🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.54 AU - 0.76 AU

Year: 230 Days

Day: 26 Hours

Environment

Temp: 10 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.55 AU - 0.77 AU

Year: 236 Days

Day: 45.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,387,391 km

• M1: 170,093 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.97 AU - 1.27 AU

Year: 521 Days

Day: 44.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.98 AU - 1.32 AU

Year: 542 Days

Day: 38.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,387,391 km

• M1: 360,381 km (0.117 R)
• M2: 1,258,417 km (0.042 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.01 AU - 1.59 AU

Year: 652 Days

Day: 46.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.75 AU - 2.39 AU

Year: 1310 Days

Day: 27.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347

Radius: 13.4

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.24 AU - 5 AU

Year: 3677 Days

Day: 7.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 78,387,391 km

• M1: 183,257 km (0.047 R)
• M2: 371,152 km (0.069 R)
• M3: 488,886 km (0.064 R)
• M4: 648,507 km (0.108 R)
• M5: 895,493 km (0.099 R)
• M6: 1,015,770 km (0.056 R)
• M7: 1,218,175 km (0.075 R)
• M8: 1,376,300 km (0.025 R)
• M9: 1,577,958 km (0.119 R)
• M10: 1,739,075 km (0.039 R)
• M11: 1,828,236 km (0.108 R)
• M12: 1,945,221 km (0.076 R)
• M13: 2,325,499 km (0.093 R)
• M14: 2,597,318 km (0.05 R)
• M15: 2,714,902 km (0.105 R)
• M16: 2,879,609 km (0.099 R)
• M17: 3,329,899 km (0.085 R)
• M18: 3,425,941 km (0.051 R)
• M19: 3,819,383 km (0.062 R)
• M20: 5,122,829 km (0.095 R)
• M21: 5,459,425 km (0.12 R)
• M22: 5,592,417 km (0.057 R)
• M23: 5,745,605 km (0.104 R)
• M24: 5,900,140 km (0.101 R)
• M25: 6,193,801 km (0.087 R)
• M26: 6,552,536 km (0.095 R)
• M27: 6,877,313 km (0.085 R)
• M28: 7,416,165 km (0.082 R)
• M29: 7,521,332 km (0.109 R)
• M30: 7,605,855 km (0.116 R)
• M31: 8,424,903 km (0.071 R)
• M32: 8,600,830 km (0.102 R)
• M33: 8,800,394 km (0.089 R)
• M34: 9,226,598 km (0.099 R)
• M35: 9,453,688 km (0.119 R)
• M36: 9,590,869 km (0.114 R)
• M37: 9,682,573 km (0.104 R)
• M38: 9,890,214 km (0.07 R)
• M39: 10,099,352 km (0.114 R)
• M40: 10,263,012 km (0.079 R)
• M41: 10,356,960 km (0.094 R)
• M42: 10,521,966 km (0.12 R)
• M43: 10,687,870 km (0.093 R)
• M44: 10,783,164 km (0.072 R)
• M45: 11,530,555 km (0.112 R)
• M46: 12,294,851 km (0.114 R)
• M47: 12,544,978 km (0.103 R)
• M48: 12,822,033 km (0.038 R)
• M49: 13,024,739 km (0.082 R)
• M50: 13,152,046 km (0.09 R)
• M51: 13,459,171 km (0.108 R)
• M52: 13,794,569 km (0.097 R)
• M53: 13,950,301 km (0.072 R)
• M54: 14,106,630 km (0.069 R)
• M55: 14,237,379 km (0.05 R)
• M56: 14,447,414 km (0.1 R)
• M57: 14,552,731 km (0.119 R)
• M58: 15,458,995 km (0.089 R)
• M59: 15,593,783 km (0.095 R)
• M60: 16,383,510 km (0.102 R)
• M61: 16,658,770 km (0.115 R)
• M62: 16,824,674 km (0.038 R)
• M63: 16,935,676 km (0.082 R)
• M64: 17,019,002 km (0.119 R)
• M65: 17,409,751 km (0.11 R)
• M66: 17,718,970 km (0.089 R)
• M67: 18,257,223 km (0.105 R)
• M68: 18,428,363 km (0.115 R)
• M69: 18,916,202 km (0.088 R)
• M70: 19,089,287 km (0.089 R)
• M71: 19,205,075 km (0.089 R)
• M72: 19,291,992 km (0.059 R)
• M73: 19,379,058 km (0.1 R)
• M74: 19,553,638 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157

Radius: 11.3

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.66 AU - 5.54 AU

Year: 5064 Days

Day: 6.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 78,387,391 km

• M1: 159,023 km (0.037 R)
• M2: 231,877 km (0.106 R)
• M3: 366,216 km (0.049 R)
• M4: 446,998 km (0.037 R)
• M5: 656,735 km (0.053 R)
• M6: 778,807 km (0.107 R)
• M7: 880,832 km (0.114 R)
• M8: 1,109,418 km (0.092 R)
• M9: 1,324,390 km (0.099 R)
• M10: 1,425,668 km (0.118 R)
• M11: 1,529,638 km (0.116 R)
• M12: 1,720,974 km (0.07 R)
• M13: 1,794,875 km (0.063 R)
• M14: 2,315,326 km (0.103 R)
• M15: 2,466,570 km (0.084 R)
• M16: 2,692,462 km (0.112 R)
• M17: 3,014,247 km (0.095 R)
• M18: 3,119,265 km (0.087 R)
• M19: 3,426,240 km (0.109 R)
• M20: 3,694,918 km (0.079 R)
• M21: 4,169,143 km (0.078 R)
• M22: 4,286,577 km (0.084 R)
• M23: 4,371,100 km (0.077 R)
• M24: 4,559,145 km (0.09 R)
• M25: 4,715,026 km (0.087 R)
• M26: 4,872,702 km (0.085 R)
• M27: 5,247,295 km (0.12 R)
• M28: 5,319,700 km (0.118 R)
• M29: 5,705,513 km (0.102 R)
• M30: 6,081,453 km (0.089 R)
• M31: 6,253,341 km (0.091 R)
• M32: 7,156,613 km (0.115 R)
• M33: 7,439,652 km (0.057 R)
• M34: 7,582,518 km (0.045 R)
• M35: 7,912,680 km (0.106 R)
• M36: 8,205,443 km (0.09 R)
• M37: 8,416,675 km (0.064 R)
• M38: 8,823,133 km (0.119 R)
• M39: 9,061,442 km (0.117 R)
• M40: 9,455,932 km (0.109 R)
• M41: 9,677,486 km (0.114 R)
• M42: 9,766,647 km (0.031 R)
• M43: 9,968,305 km (0.099 R)
• M44: 10,443,876 km (0.101 R)
• M45: 10,604,095 km (0.091 R)
• M46: 10,880,702 km (0.066 R)
• M47: 11,019,828 km (0.114 R)
• M48: 12,250,869 km (0.055 R)
• M49: 12,541,089 km (0.085 R)
• M50: 12,907,005 km (0.045 R)
• M51: 13,079,043 km (0.11 R)
• M52: 13,153,094 km (0.085 R)
• M53: 13,524,994 km (0.07 R)
• M54: 13,674,741 km (0.076 R)
• M55: 13,900,335 km (0.051 R)
• M56: 14,228,403 km (0.079 R)
• M57: 14,304,548 km (0.109 R)
• M58: 14,508,002 km (0.088 R)
• M59: 14,918,049 km (0.085 R)
• M60: 15,514,047 km (0.117 R)
• M61: 15,723,335 km (0.065 R)
• M62: 16,065,166 km (0.103 R)
• M63: 16,970,981 km (0.096 R)
• M64: 17,240,556 km (0.087 R)
• M65: 17,403,019 km (0.103 R)
• M66: 17,593,158 km (0.107 R)
• M67: 17,674,839 km (0.112 R)
• M68: 17,920,628 km (0.087 R)
• M69: 18,222,666 km (0.065 R)
• M70: 18,526,500 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439

Radius: 4.2

Gravity: 24.89 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 10.58 AU - 13.9 AU

Year: 18829 Days

Day: 21.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 78,387,391 km

• M1: 54,154 km (0.113 R)
• M2: 134,937 km (0.086 R)
• M3: 179,667 km (0.105 R)
• M4: 301,141 km (0.109 R)
• M5: 555,906 km (0.116 R)
• M6: 756,217 km (0.065 R)
• M7: 1,780,663 km (0.099 R)
• M8: 3,003,476 km (0.062 R)
• M9: 4,195,771 km (0.1 R)
• M10: 4,426,601 km (0.086 R)
• M11: 4,504,541 km (0.044 R)
• M12: 5,062,392 km (0.099 R)
• M13: 5,143,773 km (0.119 R)
• M14: 5,184,763 km (0.119 R)
• M15: 6,417,001 km (0.079 R)
• M16: 6,593,676 km (0.038 R)
• M17: 6,906,934 km (0.039 R)
• M18: 7,362,908 km (0.119 R)
• M19: 8,159,965 km (0.1 R)
• M20: 8,207,687 km (0.08 R)
• M21: 9,733,137 km (0.077 R)
• M22: 9,885,278 km (0.11 R)
• M23: 9,987,154 km (0.071 R)
• M24: 10,346,488 km (0.089 R)
• M25: 10,398,249 km (0.113 R)
• M26: 10,762,370 km (0.112 R)
• M27: 11,183,787 km (0.08 R)
• M28: 14,223,018 km (0.043 R)
• M29: 15,152,020 km (0.083 R)
• M30: 15,446,429 km (0.115 R)
• M31: 15,802,023 km (0.065 R)
• M32: 16,400,863 km (0.097 R)
• M33: 16,885,261 km (0.075 R)
• M34: 17,129,255 km (0.115 R)
• M35: 17,190,441 km (0.116 R)
• M36: 17,374,297 km (0.104 R)
• M37: 17,497,266 km (0.068 R)
• M38: 17,620,684 km (0.116 R)
• M39: 17,992,136 km (0.097 R)
• M40: 20,275,448 km (0.091 R)
• M41: 20,860,226 km (0.032 R)
• M42: 21,516,662 km (0.087 R)
• M43: 21,913,694 km (0.106 R)
• M44: 22,246,550 km (0.107 R)
• M45: 22,447,011 km (0.093 R)
• M46: 24,415,270 km (0.06 R)
• M47: 25,734,574 km (0.093 R)
• M48: 27,433,706 km (0.053 R)
• M49: 27,792,292 km (0.043 R)
• M50: 29,828,619 km (0.114 R)
• M51: 31,687,073 km (0.113 R)
• M52: 32,516,593 km (0.112 R)
• M53: 32,895,973 km (0.071 R)
• M54: 34,582,689 km (0.071 R)
• M55: 34,660,031 km (0.119 R)
• M56: 34,737,374 km (0.086 R)
• M57: 36,375,919 km (0.107 R)
• M58: 36,690,823 km (0.101 R)
• M59: 37,323,472 km (0.113 R)
• M60: 37,561,632 km (0.037 R)
• M61: 37,641,068 km (0.059 R)
• M62: 40,458,595 km (0.111 R)
• M63: 41,357,977 km (0.068 R)
• M64: 44,011,694 km (0.088 R)
• M65: 44,179,393 km (0.09 R)
• M66: 44,347,242 km (0.12 R)
• M67: 44,683,687 km (0.099 R)
• M68: 45,613,139 km (0.025 R)
• M69: 46,122,819 km (0.11 R)
• M70: 47,491,190 km (0.051 R)
• M71: 48,353,173 km (0.057 R)
• M72: 49,830,452 km (0.1 R)
• M73: 50,092,697 km (0.089 R)
• M74: 50,706,198 km (0.114 R)
• M75: 53,096,323 km (0.074 R)
• M76: 53,543,023 km (0.096 R)
• M77: 55,704,114 km (0.112 R)
• M78: 56,612,921 km (0.096 R)
• M79: 56,795,280 km (0.097 R)
• M80: 57,069,194 km (0.085 R)
• M81: 57,709,922 km (0.095 R)
• M82: 58,998,707 km (0.098 R)
• M83: 60,762,915 km (0.105 R)
• M84: 60,856,115 km (0.104 R)
• M85: 61,229,960 km (0.076 R)
• M86: 61,510,755 km (0.035 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616

Radius: 5.6

Gravity: 19.64 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 13.16 AU - 14.04 AU

Year: 22053 Days

Day: 18.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,387,391 km

• M1: 97,388 km (0.099 R)
• M2: 160,070 km (0.102 R)
• M3: 243,246 km (0.059 R)
• M4: 497,114 km (0.068 R)
• M5: 719,865 km (0.098 R)
• M6: 1,025,194 km (0.067 R)
• M7: 1,079,797 km (0.084 R)
• M8: 3,005,122 km (0.092 R)
• M9: 3,163,845 km (0.046 R)
• M10: 3,740,545 km (0.057 R)
• M11: 4,084,620 km (0.079 R)
• M12: 4,393,839 km (0.12 R)
• M13: 4,665,060 km (0.084 R)
• M14: 4,710,837 km (0.108 R)
• M15: 5,366,524 km (0.104 R)
• M16: 5,510,737 km (0.083 R)
• M17: 5,901,636 km (0.087 R)
• M18: 6,710,063 km (0.087 R)
• M19: 7,022,124 km (0.118 R)
• M20: 7,714,463 km (0.118 R)
• M21: 8,483,994 km (0.1 R)
• M22: 9,220,465 km (0.118 R)
• M23: 9,393,250 km (0.045 R)
• M24: 9,451,145 km (0.114 R)
• M25: 9,567,083 km (0.043 R)
• M26: 9,800,755 km (0.077 R)
• M27: 10,813,981 km (0.113 R)
• M28: 11,363,903 km (0.112 R)
• M29: 12,111,144 km (0.11 R)
• M30: 12,237,255 km (0.076 R)
• M31: 12,746,038 km (0.104 R)
• M32: 13,067,524 km (0.06 R)
• M33: 13,196,776 km (0.062 R)
• M34: 13,522,002 km (0.096 R)
• M35: 15,871,137 km (0.065 R)
• M36: 16,495,260 km (0.088 R)
• M37: 17,127,460 km (0.101 R)
• M38: 18,054,518 km (0.114 R)
• M39: 19,734,203 km (0.099 R)
• M40: 20,555,047 km (0.083 R)
• M41: 21,768,884 km (0.082 R)
• M42: 22,539,163 km (0.062 R)
• M43: 23,632,574 km (0.102 R)
• M44: 23,869,088 km (0.104 R)
• M45: 24,663,303 km (0.119 R)
• M46: 24,743,189 km (0.101 R)
• M47: 29,776,559 km (0.113 R)
• M48: 30,373,753 km (0.071 R)
• M49: 30,802,800 km (0.033 R)
• M50: 31,927,626 km (0.079 R)
• M51: 33,418,818 km (0.108 R)
• M52: 34,217,371 km (0.069 R)
• M53: 36,195,803 km (0.12 R)
• M54: 36,650,581 km (0.111 R)
• M55: 38,303,488 km (0.096 R)
• M56: 38,581,291 km (0.111 R)
• M57: 39,232,191 km (0.104 R)
• M58: 39,418,889 km (0.096 R)
• M59: 39,980,480 km (0.103 R)
• M60: 41,301,429 km (0.106 R)
• M61: 42,636,440 km (0.088 R)
• M62: 43,598,803 km (0.06 R)
• M63: 43,985,664 km (0.078 R)
• M64: 45,642,759 km (0.106 R)
• M65: 45,740,895 km (0.042 R)
• M66: 46,528,379 km (0.059 R)
• M67: 46,627,113 km (0.081 R)
• M68: 49,924,549 km (0.081 R)
• M69: 50,836,797 km (0.058 R)
• M70: 52,369,427 km (0.075 R)
• M71: 53,296,336 km (0.107 R)
• M72: 53,399,708 km (0.079 R)
• M73: 56,004,207 km (0.078 R)
• M74: 59,183,910 km (0.117 R)
• M75: 59,505,096 km (0.093 R)
• M76: 59,719,470 km (0.044 R)
• M77: 60,041,554 km (0.114 R)
• M78: 60,149,115 km (0.087 R)
• M79: 61,336,025 km (0.117 R)
• M80: 61,769,410 km (0.095 R)
• M81: 62,203,991 km (0.03 R)
• M82: 62,421,507 km (0.077 R)
• M83: 62,530,564 km (0.095 R)
• M84: 63,842,387 km (0.082 R)
• M85: 65,273,740 km (0.065 R)
• M86: 68,729,600 km (0.049 R)
• M87: 69,067,093 km (0.077 R)
• M88: 70,309,653 km (0.115 R)
• M89: 70,990,473 km (0.115 R)
• M90: 71,331,706 km (0.103 R)
• M91: 72,358,695 km (0.069 R)
• M92: 72,931,356 km (0.077 R)
• M93: 74,427,334 km (0.093 R)
• M94: 74,542,824 km (0.057 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 18,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit