🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.42 AU - 0.7 AU

Year: 156 Days

Day: 27.8 Hours

Environment

Temp: 174 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.54 AU - 0.8 AU

Year: 204 Days

Day: 42.6 Hours

Environment

Temp: 198 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.61 AU - 1.93 AU

Year: 878 Days

Day: 23.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.56 AU - 3.92 AU

Year: 2174 Days

Day: 32.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.87 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.6

Radius: 11.9

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.1 AU - 4.91 AU

Year: 3559 Days

Day: 7.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 96,029,616 km

• M1: 206,744 km (0.045 R)
• M2: 366,216 km (0.114 R)
• M3: 440,865 km (0.109 R)
• M4: 555,606 km (0.07 R)
• M5: 711,936 km (0.074 R)
• M6: 827,875 km (0.099 R)
• M7: 1,062,743 km (0.057 R)
• M8: 1,319,752 km (0.058 R)
• M9: 1,397,095 km (0.08 R)
• M10: 1,871,769 km (0.111 R)
• M11: 2,048,593 km (0.045 R)
• M12: 2,254,141 km (0.043 R)
• M13: 2,371,276 km (0.109 R)
• M14: 2,454,602 km (0.077 R)
• M15: 2,822,912 km (0.073 R)
• M16: 3,000,933 km (0.118 R)
• M17: 3,117,470 km (0.12 R)
• M18: 3,248,518 km (0.039 R)
• M19: 3,368,196 km (0.052 R)
• M20: 3,462,443 km (0.097 R)
• M21: 3,819,832 km (0.092 R)
• M22: 4,088,510 km (0.117 R)
• M23: 4,334,299 km (0.114 R)
• M24: 4,947,052 km (0.095 R)
• M25: 5,069,872 km (0.099 R)
• M26: 5,271,679 km (0.088 R)
• M27: 5,444,465 km (0.037 R)
• M28: 6,121,395 km (0.066 R)
• M29: 6,319,762 km (0.052 R)
• M30: 6,403,088 km (0.101 R)
• M31: 6,486,713 km (0.054 R)
• M32: 6,773,941 km (0.106 R)
• M33: 7,048,154 km (0.11 R)
• M34: 7,151,825 km (0.068 R)
• M35: 7,731,667 km (0.117 R)
• M36: 8,018,296 km (0.107 R)
• M37: 8,399,771 km (0.073 R)
• M38: 8,491,624 km (0.079 R)
• M39: 8,602,027 km (0.109 R)
• M40: 8,713,029 km (0.11 R)
• M41: 8,843,179 km (0.118 R)
• M42: 9,048,876 km (0.104 R)
• M43: 9,237,369 km (0.105 R)
• M44: 9,465,207 km (0.077 R)
• M45: 9,541,651 km (0.077 R)
• M46: 9,618,245 km (0.1 R)
• M47: 10,101,447 km (0.06 R)
• M48: 10,316,568 km (0.1 R)
• M49: 10,434,601 km (0.078 R)
• M50: 10,592,726 km (0.093 R)
• M51: 10,751,599 km (0.063 R)
• M52: 11,011,450 km (0.119 R)
• M53: 11,111,831 km (0.088 R)
• M54: 11,212,660 km (0.094 R)
• M55: 11,374,525 km (0.094 R)
• M56: 11,557,632 km (0.039 R)
• M57: 11,639,313 km (0.111 R)
• M58: 11,762,282 km (0.031 R)
• M59: 11,865,056 km (0.06 R)
• M60: 12,258,199 km (0.026 R)
• M61: 12,341,525 km (0.101 R)
• M62: 12,425,150 km (0.098 R)
• M63: 12,613,644 km (0.104 R)
• M64: 12,697,867 km (0.095 R)
• M65: 13,206,500 km (0.094 R)
• M66: 13,700,323 km (0.114 R)
• M67: 13,938,782 km (0.089 R)
• M68: 14,243,961 km (0.074 R)
• M69: 14,551,534 km (0.119 R)
• M70: 14,661,938 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.7

Radius: 14.8

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.54 AU - 7.5 AU

Year: 6934 Days

Day: 9.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 96,029,616 km

• M1: 187,745 km (0.116 R)
• M2: 281,693 km (0.118 R)
• M3: 460,163 km (0.114 R)
• M4: 569,968 km (0.083 R)
• M5: 1,257,520 km (0.083 R)
• M6: 1,405,472 km (0.083 R)
• M7: 1,638,994 km (0.06 R)
• M8: 1,970,802 km (0.048 R)
• M9: 2,211,805 km (0.088 R)
• M10: 2,462,680 km (0.046 R)
• M11: 2,918,355 km (0.086 R)
• M12: 3,271,556 km (0.117 R)
• M13: 3,401,108 km (0.069 R)
• M14: 3,800,085 km (0.099 R)
• M15: 4,019,246 km (0.052 R)
• M16: 4,355,841 km (0.107 R)
• M17: 5,512,981 km (0.06 R)
• M18: 6,206,217 km (0.051 R)
• M19: 6,367,633 km (0.054 R)
• M20: 6,497,784 km (0.1 R)
• M21: 6,596,069 km (0.1 R)
• M22: 6,727,865 km (0.055 R)
• M23: 6,827,198 km (0.053 R)
• M24: 7,399,859 km (0.085 R)
• M25: 7,536,890 km (0.105 R)
• M26: 7,674,670 km (0.047 R)
• M27: 8,093,394 km (0.039 R)
• M28: 8,234,615 km (0.086 R)
• M29: 8,376,733 km (0.107 R)
• M30: 8,989,635 km (0.101 R)
• M31: 10,144,531 km (0.096 R)
• M32: 10,953,556 km (0.1 R)
• M33: 11,346,101 km (0.071 R)
• M34: 11,703,341 km (0.096 R)
• M35: 11,823,318 km (0.078 R)
• M36: 12,145,103 km (0.086 R)
• M37: 12,388,349 km (0.117 R)
• M38: 13,044,934 km (0.086 R)
• M39: 13,294,164 km (0.066 R)
• M40: 13,586,927 km (0.12 R)
• M41: 14,178,737 km (0.068 R)
• M42: 16,004,728 km (0.097 R)
• M43: 16,360,921 km (0.067 R)
• M44: 17,217,369 km (0.073 R)
• M45: 17,353,951 km (0.116 R)
• M46: 18,088,327 km (0.07 R)
• M47: 18,320,054 km (0.077 R)
• M48: 19,825,607 km (0.028 R)
• M49: 20,016,644 km (0.085 R)
• M50: 20,256,300 km (0.102 R)
• M51: 20,496,853 km (0.062 R)
• M52: 21,370,804 km (0.07 R)
• M53: 22,256,872 km (0.033 R)
• M54: 22,505,204 km (0.119 R)
• M55: 23,004,562 km (0.118 R)
• M56: 23,104,793 km (0.06 R)
• M57: 23,709,767 km (0.069 R)
• M58: 23,912,621 km (0.055 R)
• M59: 24,065,061 km (0.11 R)
• M60: 24,935,272 km (0.069 R)
• M61: 25,400,222 km (0.102 R)
• M62: 26,286,141 km (0.089 R)
• M63: 26,443,518 km (0.095 R)
• M64: 27,981,235 km (0.079 R)
• M65: 28,088,347 km (0.096 R)
• M66: 28,464,286 km (0.053 R)
• M67: 29,547,823 km (0.119 R)
• M68: 29,984,948 km (0.117 R)
• M69: 30,149,356 km (0.086 R)
• M70: 30,755,078 km (0.093 R)
• M71: 33,331,453 km (0.049 R)
• M72: 34,243,701 km (0.04 R)
• M73: 35,164,326 km (0.106 R)
• M74: 35,453,648 km (0.072 R)
• M75: 36,501,731 km (0.08 R)
• M76: 37,915,132 km (0.083 R)
• M77: 38,509,334 km (0.103 R)
• M78: 38,688,104 km (0.077 R)
• M79: 39,166,518 km (0.052 R)
• M80: 39,286,346 km (0.113 R)
• M81: 39,827,292 km (0.082 R)
• M82: 40,249,756 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.4

Radius: 12.1

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.62 AU - 9.92 AU

Year: 10521 Days

Day: 5.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 96,029,616 km

• M1: 163,660 km (0.071 R)
• M2: 320,738 km (0.114 R)
• M3: 449,242 km (0.093 R)
• M4: 733,927 km (0.105 R)
• M5: 1,158,636 km (0.096 R)
• M6: 1,654,403 km (0.047 R)
• M7: 1,925,923 km (0.078 R)
• M8: 2,106,488 km (0.115 R)
• M9: 2,292,737 km (0.115 R)
• M10: 2,653,118 km (0.084 R)
• M11: 2,913,419 km (0.054 R)
• M12: 3,001,980 km (0.075 R)
• M13: 3,459,002 km (0.08 R)
• M14: 3,938,014 km (0.102 R)
• M15: 4,540,744 km (0.063 R)
• M16: 6,209,508 km (0.105 R)
• M17: 6,478,785 km (0.082 R)
• M18: 6,634,366 km (0.119 R)
• M19: 7,799,584 km (0.046 R)
• M20: 8,173,878 km (0.118 R)
• M21: 8,983,801 km (0.112 R)
• M22: 9,641,134 km (0.12 R)
• M23: 10,587,490 km (0.107 R)
• M24: 10,771,196 km (0.102 R)
• M25: 11,610,590 km (0.12 R)
• M26: 12,182,054 km (0.112 R)
• M27: 12,422,757 km (0.111 R)
• M28: 13,500,909 km (0.115 R)
• M29: 14,253,236 km (0.089 R)
• M30: 15,955,810 km (0.117 R)
• M31: 16,219,401 km (0.117 R)
• M32: 17,180,119 km (0.11 R)
• M33: 17,885,473 km (0.031 R)
• M34: 18,600,401 km (0.104 R)
• M35: 18,711,253 km (0.107 R)
• M36: 19,268,505 km (0.082 R)
• M37: 19,661,947 km (0.076 R)
• M38: 20,058,083 km (0.027 R)
• M39: 20,456,761 km (0.068 R)
• M40: 21,552,116 km (0.106 R)
• M41: 22,077,654 km (0.077 R)
• M42: 23,320,363 km (0.11 R)
• M43: 24,524,925 km (0.07 R)
• M44: 25,196,021 km (0.081 R)
• M45: 25,811,317 km (0.045 R)
• M46: 26,681,229 km (0.109 R)
• M47: 28,449,476 km (0.064 R)
• M48: 28,641,260 km (0.101 R)
• M49: 29,090,204 km (0.062 R)
• M50: 29,283,334 km (0.093 R)
• M51: 29,606,316 km (0.099 R)
• M52: 29,865,420 km (0.078 R)
• M53: 30,843,939 km (0.045 R)
• M54: 31,172,456 km (0.061 R)
• M55: 32,431,322 km (0.053 R)
• M56: 33,234,962 km (0.056 R)
• M57: 35,616,261 km (0.04 R)
• M58: 35,753,891 km (0.099 R)
• M59: 36,514,596 km (0.112 R)
• M60: 36,722,986 km (0.12 R)
• M61: 37,560,585 km (0.064 R)
• M62: 38,122,325 km (0.098 R)
• M63: 38,333,706 km (0.074 R)
• M64: 38,616,297 km (0.039 R)
• M65: 39,183,273 km (0.08 R)
• M66: 40,182,287 km (0.1 R)
• M67: 40,325,752 km (0.092 R)
• M68: 40,612,980 km (0.11 R)
• M69: 41,334,191 km (0.093 R)
• M70: 41,479,002 km (0.085 R)
• M71: 42,205,299 km (0.107 R)
• M72: 46,349,759 km (0.062 R)
• M73: 49,619,220 km (0.044 R)
• M74: 49,927,093 km (0.115 R)
• M75: 50,158,371 km (0.037 R)
• M76: 50,235,563 km (0.119 R)
• M77: 50,544,782 km (0.04 R)
• M78: 51,087,374 km (0.114 R)
• M79: 51,320,447 km (0.108 R)
• M80: 51,476,029 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 246.7

Radius: 5.8

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 12.88 AU - 19.76 AU

Year: 24577 Days

Day: 21.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 96,029,616 km

• M1: 87,814 km (0.052 R)
• M2: 134,189 km (0.073 R)
• M3: 302,786 km (0.067 R)
• M4: 478,264 km (0.102 R)
• M5: 744,997 km (0.093 R)
• M6: 1,423,573 km (0.08 R)
• M7: 1,528,741 km (0.113 R)
• M8: 1,609,523 km (0.12 R)
• M9: 2,033,933 km (0.097 R)
• M10: 2,093,024 km (0.094 R)
• M11: 2,366,339 km (0.101 R)
• M12: 2,428,572 km (0.112 R)
• M13: 2,523,118 km (0.036 R)
• M14: 2,780,875 km (0.113 R)
• M15: 4,192,331 km (0.088 R)
• M16: 4,458,914 km (0.115 R)
• M17: 5,662,429 km (0.087 R)
• M18: 9,067,277 km (0.071 R)
• M19: 9,362,134 km (0.064 R)
• M20: 9,760,363 km (0.06 R)
• M21: 10,163,979 km (0.088 R)
• M22: 10,779,574 km (0.104 R)
• M23: 11,354,628 km (0.086 R)
• M24: 11,672,374 km (0.085 R)
• M25: 12,479,604 km (0.107 R)
• M26: 13,138,283 km (0.084 R)
• M27: 13,695,835 km (0.051 R)
• M28: 14,432,155 km (0.104 R)
• M29: 14,776,380 km (0.041 R)
• M30: 16,002,185 km (0.114 R)
• M31: 16,179,907 km (0.106 R)
• M32: 16,957,816 km (0.112 R)
• M33: 17,870,513 km (0.107 R)
• M34: 18,054,817 km (0.053 R)
• M35: 18,923,981 km (0.063 R)
• M36: 20,188,831 km (0.092 R)
• M37: 21,939,425 km (0.117 R)
• M38: 24,076,281 km (0.052 R)
• M39: 24,826,066 km (0.107 R)
• M40: 25,031,913 km (0.09 R)
• M41: 25,376,137 km (0.093 R)
• M42: 26,768,744 km (0.075 R)
• M43: 28,616,128 km (0.1 R)
• M44: 33,637,979 km (0.103 R)
• M45: 34,322,688 km (0.095 R)
• M46: 35,165,822 km (0.104 R)
• M47: 35,319,908 km (0.076 R)
• M48: 36,015,837 km (0.08 R)
• M49: 36,482,283 km (0.084 R)
• M50: 37,421,159 km (0.118 R)
• M51: 37,735,913 km (0.05 R)
• M52: 37,814,751 km (0.096 R)
• M53: 38,764,847 km (0.1 R)
• M54: 39,562,653 km (0.07 R)
• M55: 41,336,734 km (0.103 R)
• M56: 42,479,063 km (0.094 R)
• M57: 44,544,860 km (0.092 R)
• M58: 45,464,139 km (0.038 R)
• M59: 46,558,448 km (0.104 R)
• M60: 46,812,315 km (0.041 R)
• M61: 48,601,655 km (0.048 R)
• M62: 50,239,902 km (0.072 R)
• M63: 53,392,976 km (0.087 R)
• M64: 55,351,212 km (0.03 R)
• M65: 56,249,099 km (0.097 R)
• M66: 56,429,364 km (0.087 R)
• M67: 56,880,551 km (0.057 R)
• M68: 60,164,374 km (0.072 R)
• M69: 60,348,679 km (0.032 R)
• M70: 61,365,346 km (0.056 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716

Radius: 6.3

Gravity: 18.04 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 15.02 AU - 20.36 AU

Year: 27736 Days

Day: 20.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 96,029,616 km

• M1: 134,488 km (0.083 R)
• M2: 189,092 km (0.055 R)
• M3: 370,404 km (0.086 R)
• M4: 576,999 km (0.092 R)
• M5: 1,119,142 km (0.056 R)
• M6: 1,216,081 km (0.118 R)
• M7: 1,282,353 km (0.106 R)
• M8: 2,372,772 km (0.109 R)
• M9: 2,414,360 km (0.112 R)
• M10: 2,626,041 km (0.048 R)
• M11: 3,158,161 km (0.077 R)
• M12: 3,204,087 km (0.069 R)
• M13: 3,436,712 km (0.111 R)
• M14: 3,869,199 km (0.065 R)
• M15: 3,918,267 km (0.075 R)
• M16: 4,369,754 km (0.101 R)
• M17: 5,596,905 km (0.055 R)
• M18: 5,708,505 km (0.06 R)
• M19: 6,104,491 km (0.113 R)
• M20: 6,509,303 km (0.115 R)
• M21: 7,102,757 km (0.104 R)
• M22: 7,467,028 km (0.12 R)
• M23: 8,213,821 km (0.115 R)
• M24: 9,312,168 km (0.118 R)
• M25: 10,114,761 km (0.055 R)
• M26: 11,430,474 km (0.088 R)
• M27: 13,764,949 km (0.119 R)
• M28: 14,831,133 km (0.055 R)
• M29: 15,140,651 km (0.118 R)
• M30: 15,765,970 km (0.118 R)
• M31: 16,161,058 km (0.087 R)
• M32: 17,528,831 km (0.058 R)
• M33: 19,017,031 km (0.094 R)
• M34: 19,946,333 km (0.081 R)
• M35: 20,631,342 km (0.114 R)
• M36: 21,585,926 km (0.1 R)
• M37: 22,112,510 km (0.086 R)
• M38: 23,627,787 km (0.107 R)
• M39: 24,261,334 km (0.109 R)
• M40: 25,637,784 km (0.079 R)
• M41: 26,009,086 km (0.087 R)
• M42: 34,614,703 km (0.031 R)
• M43: 35,437,043 km (0.084 R)
• M44: 36,786,864 km (0.118 R)
• M45: 37,625,809 km (0.037 R)
• M46: 37,731,276 km (0.093 R)
• M47: 37,836,593 km (0.12 R)
• M48: 38,365,272 km (0.076 R)
• M49: 38,789,830 km (0.114 R)
• M50: 39,322,847 km (0.036 R)
• M51: 41,478,852 km (0.12 R)
• M52: 42,571,066 km (0.071 R)
• M53: 42,790,676 km (0.052 R)
• M54: 43,672,854 km (0.089 R)
• M55: 43,783,557 km (0.055 R)
• M56: 44,449,716 km (0.1 R)
• M57: 45,119,167 km (0.075 R)
• M58: 47,034,019 km (0.071 R)
• M59: 48,287,201 km (0.108 R)
• M60: 49,320,623 km (0.114 R)
• M61: 49,435,813 km (0.035 R)
• M62: 49,782,282 km (0.057 R)
• M63: 50,245,287 km (0.108 R)
• M64: 51,059,100 km (0.042 R)
• M65: 51,292,472 km (0.088 R)
• M66: 51,643,130 km (0.117 R)
• M67: 56,755,787 km (0.111 R)
• M68: 57,239,436 km (0.097 R)
• M69: 57,360,611 km (0.065 R)
• M70: 58,089,302 km (0.093 R)
• M71: 60,293,627 km (0.119 R)
• M72: 61,778,385 km (0.082 R)
• M73: 62,525,178 km (0.08 R)
• M74: 62,774,857 km (0.094 R)
• M75: 64,909,918 km (0.048 R)
• M76: 65,289,148 km (0.066 R)
• M77: 65,669,276 km (0.107 R)
• M78: 66,177,012 km (0.03 R)
• M79: 66,431,328 km (0.086 R)
• M80: 67,452,184 km (0.078 R)
• M81: 71,456,470 km (0.08 R)
• M82: 74,873,884 km (0.115 R)
• M83: 76,069,171 km (0.077 R)
• M84: 76,202,463 km (0.086 R)
• M85: 77,806,900 km (0.088 R)
• M86: 84,335,052 km (0.044 R)
• M87: 84,472,981 km (0.101 R)
• M88: 86,549,848 km (0.076 R)
• M89: 89,064,289 km (0.042 R)
• M90: 90,048,643 km (0.107 R)
• M91: 91,036,438 km (0.049 R)
• M92: 93,023,098 km (0.056 R)
• M93: 94,164,679 km (0.047 R)
• M94: 95,167,284 km (0.112 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 12,547 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit