🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.46 AU - 0.64 AU

Year: 178 Days

Day: 26.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 15.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 34,254,814 km

• M1: 367,113 km (0.027 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.84 AU - 1 AU

Year: 385 Days

Day: 25 Hours

Environment

Temp: -48 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,254,814 km

• M1: 82,428 km (0.064 R)

Asteroid Belt

Center: 1.91 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.5

Radius: 13.9

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.57 AU - 3.23 AU

Year: 2156 Days

Day: 11.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 34,254,814 km

• M1: 195,076 km (0.082 R)
• M2: 298,149 km (0.083 R)
• M3: 402,867 km (0.096 R)
• M4: 513,121 km (0.113 R)
• M5: 644,617 km (0.081 R)
• M6: 832,063 km (0.119 R)
• M7: 1,030,131 km (0.063 R)
• M8: 1,164,769 km (0.111 R)
• M9: 1,517,970 km (0.099 R)
• M10: 1,707,660 km (0.119 R)
• M11: 1,893,460 km (0.078 R)
• M12: 2,061,907 km (0.119 R)
• M13: 2,235,441 km (0.1 R)
• M14: 2,505,166 km (0.082 R)
• M15: 2,772,049 km (0.084 R)
• M16: 2,909,080 km (0.064 R)
• M17: 3,020,381 km (0.085 R)
• M18: 3,333,938 km (0.116 R)
• M19: 3,421,303 km (0.098 R)
• M20: 3,673,226 km (0.103 R)
• M21: 3,885,356 km (0.062 R)
• M22: 4,465,496 km (0.05 R)
• M23: 4,708,593 km (0.078 R)
• M24: 5,191,046 km (0.106 R)
• M25: 5,619,794 km (0.117 R)
• M26: 6,167,621 km (0.075 R)
• M27: 6,293,582 km (0.04 R)
• M28: 6,384,239 km (0.118 R)
• M29: 6,806,554 km (0.088 R)
• M30: 6,993,102 km (0.112 R)
• M31: 7,105,899 km (0.077 R)
• M32: 7,428,581 km (0.099 R)
• M33: 7,543,622 km (0.12 R)
• M34: 8,068,860 km (0.05 R)
• M35: 8,266,330 km (0.119 R)
• M36: 8,365,812 km (0.107 R)
• M37: 8,889,105 km (0.061 R)
• M38: 9,052,167 km (0.07 R)
• M39: 9,443,814 km (0.06 R)
• M40: 9,735,829 km (0.085 R)
• M41: 10,200,929 km (0.1 R)
• M42: 10,350,377 km (0.106 R)
• M43: 10,522,265 km (0.105 R)
• M44: 11,021,324 km (0.113 R)
• M45: 11,885,401 km (0.044 R)
• M46: 12,087,957 km (0.111 R)
• M47: 12,178,314 km (0.098 R)
• M48: 12,337,037 km (0.113 R)
• M49: 12,473,620 km (0.032 R)
• M50: 12,610,801 km (0.051 R)
• M51: 13,094,601 km (0.058 R)
• M52: 13,280,551 km (0.071 R)
• M53: 13,514,073 km (0.109 R)
• M54: 13,678,481 km (0.113 R)
• M55: 14,318,760 km (0.065 R)
• M56: 15,260,778 km (0.094 R)
• M57: 15,382,999 km (0.027 R)
• M58: 15,554,738 km (0.032 R)
• M59: 15,727,075 km (0.067 R)
• M60: 15,825,809 km (0.099 R)
• M61: 15,924,693 km (0.062 R)
• M62: 16,148,193 km (0.059 R)
• M63: 16,347,607 km (0.078 R)
• M64: 16,522,935 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.5

Radius: 10.5

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.54 AU - 5.76 AU

Year: 5863 Days

Day: 8.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 34,254,814 km

• M1: 134,339 km (0.093 R)
• M2: 211,083 km (0.087 R)
• M3: 350,957 km (0.096 R)
• M4: 504,444 km (0.087 R)
• M5: 576,700 km (0.075 R)
• M6: 702,661 km (0.093 R)
• M7: 774,917 km (0.093 R)
• M8: 1,225,207 km (0.093 R)
• M9: 1,352,963 km (0.114 R)
• M10: 1,608,177 km (0.09 R)
• M11: 2,118,605 km (0.097 R)
• M12: 2,242,322 km (0.075 R)
• M13: 2,448,319 km (0.118 R)
• M14: 2,545,557 km (0.089 R)
• M15: 2,677,353 km (0.109 R)
• M16: 2,828,148 km (0.099 R)
• M17: 3,016,641 km (0.102 R)
• M18: 3,226,826 km (0.101 R)
• M19: 3,387,793 km (0.057 R)
• M20: 3,478,300 km (0.062 R)
• M21: 3,569,704 km (0.106 R)
• M22: 3,867,554 km (0.075 R)
• M23: 3,962,249 km (0.046 R)
• M24: 4,038,694 km (0.092 R)
• M25: 4,408,350 km (0.11 R)
• M26: 4,507,384 km (0.092 R)
• M27: 4,627,361 km (0.117 R)
• M28: 4,748,236 km (0.082 R)
• M29: 4,952,288 km (0.107 R)
• M30: 5,076,155 km (0.054 R)
• M31: 5,159,182 km (0.053 R)
• M32: 5,432,497 km (0.093 R)
• M33: 5,624,431 km (0.104 R)
• M34: 5,840,450 km (0.106 R)
• M35: 6,015,330 km (0.076 R)
• M36: 6,527,404 km (0.073 R)
• M37: 6,595,321 km (0.07 R)
• M38: 7,665,096 km (0.046 R)
• M39: 7,977,157 km (0.109 R)
• M40: 8,787,977 km (0.094 R)
• M41: 8,888,208 km (0.061 R)
• M42: 9,496,622 km (0.118 R)
• M43: 9,857,901 km (0.09 R)
• M44: 10,355,314 km (0.058 R)
• M45: 10,540,666 km (0.03 R)
• M46: 10,887,733 km (0.042 R)
• M47: 11,483,731 km (0.107 R)
• M48: 12,062,675 km (0.109 R)
• M49: 12,201,801 km (0.086 R)
• M50: 12,735,865 km (0.059 R)
• M51: 12,991,378 km (0.108 R)
• M52: 13,076,948 km (0.104 R)
• M53: 13,248,687 km (0.08 R)
• M54: 14,294,825 km (0.079 R)
• M55: 15,036,830 km (0.115 R)
• M56: 15,186,727 km (0.063 R)
• M57: 15,276,935 km (0.114 R)
• M58: 15,821,770 km (0.084 R)
• M59: 16,620,024 km (0.107 R)
• M60: 18,064,392 km (0.057 R)
• M61: 18,255,727 km (0.102 R)
• M62: 19,613,926 km (0.082 R)
• M63: 20,404,551 km (0.053 R)
• M64: 20,603,965 km (0.043 R)
• M65: 21,306,626 km (0.045 R)
• M66: 21,407,605 km (0.11 R)
• M67: 21,508,733 km (0.079 R)
• M68: 21,610,160 km (0.036 R)
• M69: 21,847,273 km (0.108 R)
• M70: 21,915,190 km (0.032 R)
• M71: 21,983,108 km (0.091 R)
• M72: 22,358,150 km (0.118 R)
• M73: 23,114,816 km (0.057 R)
• M74: 23,183,930 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.3

Radius: 9

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.73 AU - 7.49 AU

Year: 7419 Days

Day: 13.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 34,254,814 km

• M1: 126,261 km (0.076 R)
• M2: 565,779 km (0.081 R)
• M3: 917,933 km (0.058 R)
• M4: 1,711,998 km (0.053 R)
• M5: 2,014,485 km (0.107 R)
• M6: 2,529,102 km (0.101 R)
• M7: 2,956,952 km (0.113 R)
• M8: 4,181,859 km (0.061 R)
• M9: 4,252,768 km (0.092 R)
• M10: 5,109,665 km (0.083 R)
• M11: 6,341,753 km (0.065 R)
• M12: 6,478,037 km (0.079 R)
• M13: 6,837,071 km (0.07 R)
• M14: 7,230,963 km (0.096 R)
• M15: 7,459,249 km (0.069 R)
• M16: 7,690,079 km (0.076 R)
• M17: 8,426,549 km (0.108 R)
• M18: 8,848,714 km (0.092 R)
• M19: 9,526,093 km (0.108 R)
• M20: 9,934,346 km (0.087 R)
• M21: 10,252,092 km (0.117 R)
• M22: 10,380,147 km (0.062 R)
• M23: 10,897,906 km (0.052 R)
• M24: 11,061,416 km (0.105 R)
• M25: 12,330,455 km (0.087 R)
• M26: 12,637,729 km (0.088 R)
• M27: 12,878,581 km (0.064 R)
• M28: 12,982,253 km (0.077 R)
• M29: 13,051,517 km (0.104 R)
• M30: 13,469,643 km (0.049 R)
• M31: 14,211,947 km (0.116 R)
• M32: 14,390,567 km (0.102 R)
• M33: 14,462,374 km (0.096 R)
• M34: 15,441,791 km (0.087 R)
• M35: 15,625,498 km (0.026 R)
• M36: 15,920,953 km (0.085 R)
• M37: 16,630,197 km (0.061 R)
• M38: 16,705,445 km (0.083 R)
• M39: 16,969,784 km (0.119 R)
• M40: 17,045,481 km (0.068 R)
• M41: 17,235,470 km (0.041 R)
• M42: 17,426,058 km (0.039 R)
• M43: 18,002,009 km (0.101 R)
• M44: 18,701,529 km (0.106 R)
• M45: 19,094,074 km (0.082 R)
• M46: 20,771,814 km (0.06 R)
• M47: 21,998,965 km (0.08 R)
• M48: 23,460,088 km (0.087 R)
• M49: 24,394,626 km (0.096 R)
• M50: 24,608,700 km (0.07 R)
• M51: 24,737,354 km (0.115 R)
• M52: 24,866,308 km (0.038 R)
• M53: 24,995,560 km (0.082 R)
• M54: 27,092,773 km (0.102 R)
• M55: 27,625,940 km (0.054 R)
• M56: 28,386,944 km (0.058 R)
• M57: 29,336,741 km (0.088 R)
• M58: 29,975,673 km (0.077 R)
• M59: 30,067,377 km (0.082 R)
• M60: 30,434,939 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.6

Radius: 11

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.65 AU - 8.63 AU

Year: 8329 Days

Day: 10.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 157.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 34,254,814 km

• M1: 147,204 km (0.115 R)
• M2: 261,647 km (0.095 R)
• M3: 349,909 km (0.038 R)
• M4: 568,023 km (0.096 R)
• M5: 816,356 km (0.093 R)
• M6: 1,117,346 km (0.056 R)
• M7: 1,244,056 km (0.116 R)
• M8: 2,148,375 km (0.092 R)
• M9: 2,712,359 km (0.113 R)
• M10: 3,036,687 km (0.071 R)
• M11: 3,139,012 km (0.12 R)
• M12: 3,426,539 km (0.065 R)
• M13: 3,586,908 km (0.051 R)
• M14: 3,971,075 km (0.095 R)
• M15: 4,196,519 km (0.118 R)
• M16: 4,513,667 km (0.086 R)
• M17: 4,660,273 km (0.104 R)
• M18: 4,958,571 km (0.112 R)
• M19: 5,511,036 km (0.053 R)
• M20: 5,667,964 km (0.12 R)
• M21: 5,890,267 km (0.048 R)
• M22: 5,986,458 km (0.115 R)
• M23: 6,245,412 km (0.094 R)
• M24: 6,508,106 km (0.08 R)
• M25: 6,707,520 km (0.073 R)
• M26: 7,734,958 km (0.076 R)
• M27: 8,483,097 km (0.102 R)
• M28: 9,478,970 km (0.069 R)
• M29: 9,743,160 km (0.114 R)
• M30: 10,201,827 km (0.069 R)
• M31: 10,278,870 km (0.107 R)
• M32: 10,745,765 km (0.064 R)
• M33: 11,060,818 km (0.109 R)
• M34: 12,065,068 km (0.109 R)
• M35: 13,562,094 km (0.119 R)
• M36: 14,418,841 km (0.085 R)
• M37: 14,897,554 km (0.114 R)
• M38: 15,160,847 km (0.115 R)
• M39: 15,736,649 km (0.11 R)
• M40: 16,409,989 km (0.118 R)
• M41: 16,591,152 km (0.089 R)
• M42: 16,909,795 km (0.105 R)
• M43: 18,157,591 km (0.105 R)
• M44: 18,768,998 km (0.108 R)
• M45: 19,148,677 km (0.117 R)
• M46: 19,387,136 km (0.047 R)
• M47: 19,722,834 km (0.114 R)
• M48: 20,302,525 km (0.112 R)
• M49: 20,448,383 km (0.103 R)
• M50: 20,594,540 km (0.114 R)
• M51: 20,937,120 km (0.084 R)
• M52: 21,133,542 km (0.109 R)
• M53: 21,826,329 km (0.09 R)
• M54: 22,275,572 km (0.094 R)
• M55: 22,526,447 km (0.098 R)
• M56: 22,828,785 km (0.051 R)
• M57: 23,897,512 km (0.109 R)
• M58: 24,000,136 km (0.112 R)
• M59: 24,360,667 km (0.111 R)
• M60: 24,619,172 km (0.101 R)
• M61: 25,243,294 km (0.106 R)
• M62: 25,978,119 km (0.085 R)
• M63: 26,295,117 km (0.098 R)
• M64: 27,093,521 km (0.111 R)
• M65: 27,737,839 km (0.111 R)
• M66: 28,224,481 km (0.082 R)
• M67: 30,032,670 km (0.099 R)
• M68: 30,309,875 km (0.071 R)
• M69: 30,421,026 km (0.074 R)
• M70: 31,315,023 km (0.092 R)
• M71: 31,708,765 km (0.083 R)
• M72: 32,104,301 km (0.105 R)
• M73: 32,274,245 km (0.113 R)
• M74: 32,501,334 km (0.114 R)
• M75: 32,615,178 km (0.027 R)
• M76: 32,957,159 km (0.082 R)
• M77: 33,645,010 km (0.108 R)
• M78: 35,034,625 km (0.052 R)
• M79: 36,442,939 km (0.109 R)
• M80: 36,857,175 km (0.113 R)
• M81: 36,975,807 km (0.066 R)
• M82: 37,153,978 km (0.06 R)
• M83: 37,272,908 km (0.111 R)
• M84: 38,409,403 km (0.062 R)
• M85: 38,650,106 km (0.079 R)
• M86: 39,496,531 km (0.089 R)
• M87: 39,861,250 km (0.107 R)
• M88: 41,146,146 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.3

Radius: 11.1

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.46 AU - 11.52 AU

Year: 12763 Days

Day: 7.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 34,254,814 km

• M1: 190,288 km (0.116 R)
• M2: 522,845 km (0.074 R)
• M3: 878,439 km (0.085 R)
• M4: 975,229 km (0.095 R)
• M5: 1,257,221 km (0.115 R)
• M6: 1,684,771 km (0.102 R)
• M7: 1,772,136 km (0.105 R)
• M8: 2,194,002 km (0.097 R)
• M9: 2,367,685 km (0.107 R)
• M10: 3,129,288 km (0.088 R)
• M11: 3,458,553 km (0.095 R)
• M12: 3,548,312 km (0.091 R)
• M13: 4,150,743 km (0.037 R)
• M14: 4,537,303 km (0.109 R)
• M15: 5,267,640 km (0.049 R)
• M16: 5,475,581 km (0.091 R)
• M17: 6,007,252 km (0.106 R)
• M18: 6,444,676 km (0.102 R)
• M19: 7,119,961 km (0.088 R)
• M20: 7,965,937 km (0.049 R)
• M21: 8,416,077 km (0.111 R)
• M22: 9,466,852 km (0.075 R)
• M23: 9,783,850 km (0.077 R)
• M24: 9,943,621 km (0.083 R)
• M25: 10,168,766 km (0.042 R)
• M26: 10,298,168 km (0.087 R)
• M27: 11,859,670 km (0.089 R)
• M28: 12,442,653 km (0.109 R)
• M29: 12,650,594 km (0.117 R)
• M30: 15,234,748 km (0.064 R)
• M31: 16,244,683 km (0.066 R)
• M32: 16,624,213 km (0.108 R)
• M33: 17,975,680 km (0.109 R)
• M34: 18,605,188 km (0.077 R)
• M35: 19,082,106 km (0.069 R)
• M36: 20,414,275 km (0.119 R)
• M37: 20,618,775 km (0.096 R)
• M38: 20,700,755 km (0.039 R)
• M39: 22,236,826 km (0.066 R)
• M40: 23,252,745 km (0.065 R)
• M41: 25,154,433 km (0.068 R)
• M42: 27,240,276 km (0.093 R)
• M43: 27,555,778 km (0.117 R)
• M44: 27,691,314 km (0.068 R)
• M45: 28,600,570 km (0.108 R)
• M46: 29,104,864 km (0.065 R)
• M47: 29,890,103 km (0.079 R)
• M48: 30,355,203 km (0.073 R)
• M49: 31,433,953 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120.4

Radius: 4.6

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 8.64 AU - 11.94 AU

Year: 14410 Days

Day: 20.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 34,254,814 km

• M1: 192,383 km (0.099 R)
• M2: 462,706 km (0.097 R)
• M3: 510,428 km (0.103 R)
• M4: 1,058,555 km (0.098 R)
• M5: 1,586,785 km (0.118 R)
• M6: 1,945,371 km (0.075 R)
• M7: 2,603,751 km (0.074 R)
• M8: 2,956,802 km (0.104 R)
• M9: 3,324,663 km (0.109 R)
• M10: 3,514,054 km (0.046 R)
• M11: 3,658,416 km (0.055 R)
• M12: 3,780,189 km (0.087 R)
• M13: 4,103,170 km (0.075 R)
• M14: 4,153,585 km (0.034 R)
• M15: 5,124,026 km (0.113 R)
• M16: 5,205,707 km (0.109 R)
• M17: 5,453,142 km (0.094 R)
• M18: 7,474,658 km (0.088 R)
• M19: 7,536,442 km (0.112 R)
• M20: 7,847,605 km (0.049 R)
• M21: 8,969,440 km (0.094 R)
• M22: 9,868,523 km (0.108 R)
• M23: 10,208,858 km (0.12 R)
• M24: 10,277,374 km (0.095 R)
• M25: 10,518,376 km (0.083 R)
• M26: 10,865,892 km (0.1 R)
• M27: 11,181,842 km (0.041 R)
• M28: 11,394,271 km (0.106 R)
• M29: 11,894,826 km (0.064 R)
• M30: 12,475,864 km (0.079 R)
• M31: 12,659,271 km (0.093 R)
• M32: 12,806,625 km (0.104 R)
• M33: 12,954,577 km (0.064 R)
• M34: 13,326,926 km (0.09 R)
• M35: 13,702,866 km (0.056 R)
• M36: 13,892,107 km (0.067 R)
• M37: 14,006,101 km (0.06 R)
• M38: 16,389,943 km (0.119 R)
• M39: 16,873,443 km (0.042 R)
• M40: 17,566,380 km (0.092 R)
• M41: 17,854,356 km (0.086 R)
• M42: 18,143,978 km (0.079 R)
• M43: 18,644,083 km (0.082 R)
• M44: 19,191,013 km (0.067 R)
• M45: 20,862,919 km (0.049 R)
• M46: 21,826,479 km (0.045 R)
• M47: 22,135,997 km (0.063 R)
• M48: 22,224,858 km (0.09 R)
• M49: 22,580,901 km (0.077 R)
• M50: 22,759,670 km (0.072 R)
• M51: 22,983,768 km (0.035 R)
• M52: 23,163,585 km (0.03 R)
• M53: 23,569,893 km (0.03 R)
• M54: 23,660,549 km (0.108 R)
• M55: 24,069,699 km (0.114 R)
• M56: 24,343,762 km (0.112 R)
• M57: 24,572,946 km (0.118 R)
• M58: 24,802,878 km (0.119 R)
• M59: 25,357,437 km (0.032 R)
• M60: 25,822,836 km (0.103 R)
• M61: 27,045,949 km (0.114 R)
• M62: 28,047,506 km (0.117 R)
• M63: 29,890,552 km (0.084 R)
• M64: 30,678,185 km (0.095 R)
• M65: 31,372,917 km (0.055 R)
• M66: 31,872,425 km (0.087 R)
• M67: 33,947,497 km (0.057 R)
• M68: 33,998,659 km (0.039 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 14,235 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit