🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.64 AU - 0.7 AU

Year: 208 Days

Day: 38.1 Hours

Environment

Temp: 164 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.7

Radius: 8.3

Gravity: 9.71 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 8.37 AU - 8.41 AU

Year: 9204 Days

Day: 10 Hours

Environment

Temp: -174 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 95,428,853 km

• M1: 103,372 km (0.108 R)
• M2: 430,991 km (0.117 R)
• M3: 996,621 km (0.109 R)
• M4: 2,705,029 km (0.092 R)
• M5: 3,063,166 km (0.1 R)
• M6: 3,979,453 km (0.075 R)
• M7: 4,645,762 km (0.114 R)
• M8: 6,488,209 km (0.113 R)
• M9: 8,460,208 km (0.102 R)
• M10: 9,511,283 km (0.088 R)
• M11: 10,443,278 km (0.079 R)
• M12: 11,168,079 km (0.082 R)
• M13: 12,891,746 km (0.112 R)
• M14: 13,363,877 km (0.103 R)
• M15: 14,468,508 km (0.055 R)
• M16: 15,699,100 km (0.118 R)
• M17: 18,219,824 km (0.102 R)
• M18: 20,358,176 km (0.027 R)
• M19: 23,086,542 km (0.053 R)
• M20: 24,763,384 km (0.119 R)
• M21: 26,049,776 km (0.089 R)
• M22: 34,378,638 km (0.096 R)
• M23: 36,327,001 km (0.112 R)
• M24: 36,913,723 km (0.12 R)
• M25: 39,324,194 km (0.105 R)
• M26: 42,742,056 km (0.098 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.7

Radius: 4.2

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 11.49 AU - 12.87 AU

Year: 16100 Days

Day: 19.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 95,428,853 km

• M1: 60,587 km (0.098 R)
• M2: 261,946 km (0.092 R)
• M3: 992,283 km (0.057 R)
• M4: 1,148,164 km (0.036 R)
• M5: 1,585,289 km (0.055 R)
• M6: 1,785,600 km (0.082 R)
• M7: 2,613,774 km (0.073 R)
• M8: 2,874,673 km (0.115 R)
• M9: 3,031,451 km (0.118 R)
• M10: 3,879,222 km (0.1 R)
• M11: 4,294,057 km (0.104 R)
• M12: 4,792,218 km (0.066 R)
• M13: 7,353,184 km (0.119 R)
• M14: 7,910,735 km (0.037 R)
• M15: 9,109,613 km (0.035 R)
• M16: 14,482,420 km (0.106 R)
• M17: 16,018,940 km (0.093 R)
• M18: 16,953,029 km (0.069 R)
• M19: 22,021,405 km (0.094 R)
• M20: 22,248,943 km (0.061 R)
• M21: 24,126,097 km (0.057 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.2

Radius: 4.5

Gravity: 19.57 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 13.5 AU - 14.28 AU

Year: 19607 Days

Day: 15.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 95,428,853 km

• M1: 56,398 km (0.118 R)
• M2: 363,074 km (0.092 R)
• M3: 1,092,364 km (0.072 R)
• M4: 1,693,448 km (0.12 R)
• M5: 1,936,096 km (0.105 R)
• M6: 2,123,392 km (0.093 R)
• M7: 2,690,219 km (0.079 R)
• M8: 4,147,003 km (0.105 R)
• M9: 5,025,591 km (0.115 R)
• M10: 5,601,243 km (0.104 R)
• M11: 5,982,718 km (0.057 R)
• M12: 7,099,017 km (0.098 R)
• M13: 8,105,961 km (0.079 R)
• M14: 9,735,231 km (0.119 R)
• M15: 10,915,857 km (0.09 R)
• M16: 12,378,177 km (0.083 R)
• M17: 15,759,986 km (0.081 R)
• M18: 15,909,734 km (0.117 R)
• M19: 18,354,911 km (0.084 R)
• M20: 18,939,689 km (0.088 R)
• M21: 19,194,155 km (0.115 R)
• M22: 20,323,020 km (0.05 R)
• M23: 20,679,063 km (0.102 R)
• M24: 36,707,877 km (0.113 R)
• M25: 37,235,957 km (0.112 R)
• M26: 40,230,757 km (0.107 R)
• M27: 54,840,335 km (0.102 R)
• M28: 58,886,060 km (0.062 R)
• M29: 61,258,383 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 96.7

Radius: 7.6

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 17.55 AU - 19.39 AU

Year: 30064 Days

Day: 16.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 95,428,853 km

• M1: 94,546 km (0.102 R)
• M2: 750,981 km (0.069 R)
• M3: 1,640,490 km (0.098 R)
• M4: 3,102,361 km (0.09 R)
• M5: 3,994,413 km (0.097 R)
• M6: 4,791,919 km (0.034 R)
• M7: 7,349,295 km (0.083 R)
• M8: 8,495,065 km (0.084 R)
• M9: 9,705,012 km (0.117 R)
• M10: 10,115,359 km (0.076 R)
• M11: 10,970,760 km (0.063 R)
• M12: 11,529,358 km (0.095 R)
• M13: 13,381,978 km (0.086 R)
• M14: 22,428,311 km (0.06 R)
• M15: 23,601,906 km (0.073 R)
• M16: 32,643,901 km (0.081 R)
• M17: 34,503,402 km (0.117 R)
• M18: 45,293,747 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.9

Radius: 5.7

Gravity: 16.31 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 18.11 AU - 20.35 AU

Year: 31939 Days

Day: 15.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 86.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 95,428,853 km

• M1: 208,539 km (0.115 R)
• M2: 426,055 km (0.099 R)
• M3: 1,456,186 km (0.041 R)
• M4: 2,141,793 km (0.05 R)
• M5: 4,301,088 km (0.119 R)
• M6: 5,059,400 km (0.12 R)
• M7: 12,498,304 km (0.118 R)
• M8: 12,944,704 km (0.115 R)
• M9: 13,712,440 km (0.072 R)
• M10: 15,003,021 km (0.032 R)
• M11: 17,823,689 km (0.115 R)
• M12: 22,036,215 km (0.08 R)
• M13: 22,907,473 km (0.088 R)
• M14: 23,240,029 km (0.09 R)
• M15: 26,744,958 km (0.092 R)
• M16: 31,396,853 km (0.082 R)
• M17: 34,780,607 km (0.063 R)
• M18: 40,947,181 km (0.046 R)
• M19: 42,595,151 km (0.115 R)
• M20: 50,748,086 km (0.055 R)
• M21: 51,124,324 km (0.098 R)
• M22: 51,692,347 km (0.074 R)
• M23: 52,073,224 km (0.103 R)
• M24: 65,054,728 km (0.102 R)
• M25: 67,068,914 km (0.061 R)
• M26: 72,881,689 km (0.055 R)
• M27: 78,016,486 km (0.079 R)
• M28: 88,182,709 km (0.113 R)
• M29: 95,428,781 km (0.06 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: 197 - 12,800 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit