🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.49 AU - 0.81 AU

Year: 197 Days

Day: 30 Hours

Environment

Temp: 183 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.4 AU - 2.62 AU

Year: 1498 Days

Day: 24.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.4

Radius: 12.1

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.08 AU - 5.86 AU

Year: 4174 Days

Day: 9.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 26,407,944 km

• M1: 166,652 km (0.053 R)
• M2: 273,764 km (0.065 R)
• M3: 482,304 km (0.118 R)
• M4: 577,747 km (0.072 R)
• M5: 690,394 km (0.07 R)
• M6: 811,718 km (0.083 R)
• M7: 929,751 km (0.071 R)
• M8: 1,019,659 km (0.064 R)
• M9: 1,436,289 km (0.108 R)
• M10: 1,582,147 km (0.11 R)
• M11: 1,961,976 km (0.115 R)
• M12: 2,215,993 km (0.097 R)
• M13: 2,560,667 km (0.102 R)
• M14: 2,673,912 km (0.074 R)
• M15: 3,058,379 km (0.113 R)
• M16: 3,640,763 km (0.118 R)
• M17: 3,805,620 km (0.098 R)
• M18: 4,238,257 km (0.04 R)
• M19: 4,470,433 km (0.098 R)
• M20: 4,647,258 km (0.119 R)
• M21: 4,906,810 km (0.098 R)
• M22: 5,970,900 km (0.111 R)
• M23: 6,253,341 km (0.077 R)
• M24: 6,407,277 km (0.055 R)
• M25: 7,012,849 km (0.078 R)
• M26: 7,195,807 km (0.046 R)
• M27: 7,730,769 km (0.112 R)
• M28: 7,920,010 km (0.106 R)
• M29: 8,496,561 km (0.047 R)
• M30: 8,618,333 km (0.116 R)
• M31: 8,863,823 km (0.034 R)
• M32: 9,061,741 km (0.097 R)
• M33: 9,211,339 km (0.075 R)
• M34: 9,487,497 km (0.078 R)
• M35: 9,740,916 km (0.118 R)
• M36: 9,868,523 km (0.087 R)
• M37: 10,177,143 km (0.052 R)
• M38: 10,751,001 km (0.118 R)
• M39: 10,882,796 km (0.077 R)
• M40: 11,523,524 km (0.115 R)
• M41: 11,739,693 km (0.108 R)
• M42: 12,231,272 km (0.043 R)
• M43: 13,009,330 km (0.11 R)
• M44: 13,178,226 km (0.114 R)
• M45: 13,376,144 km (0.087 R)
• M46: 13,546,536 km (0.111 R)
• M47: 13,947,009 km (0.048 R)
• M48: 14,148,667 km (0.107 R)
• M49: 14,847,439 km (0.081 R)
• M50: 15,112,526 km (0.095 R)
• M51: 15,856,776 km (0.063 R)
• M52: 16,400,115 km (0.059 R)
• M53: 16,735,065 km (0.108 R)
• M54: 17,350,062 km (0.077 R)
• M55: 17,536,012 km (0.09 R)
• M56: 17,816,209 km (0.074 R)
• M57: 18,066,486 km (0.075 R)
• M58: 18,223,414 km (0.082 R)
• M59: 18,444,071 km (0.116 R)
• M60: 19,624,697 km (0.113 R)
• M61: 19,721,487 km (0.057 R)
• M62: 19,915,665 km (0.08 R)
• M63: 20,077,829 km (0.07 R)
• M64: 20,764,035 km (0.055 R)
• M65: 21,291,966 km (0.117 R)
• M66: 22,125,824 km (0.12 R)
• M67: 22,293,972 km (0.059 R)
• M68: 22,597,506 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45

Radius: 6.1

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 9.39 AU - 14.91 AU

Year: 15955 Days

Day: 16.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 26,407,944 km

• M1: 106,214 km (0.053 R)
• M2: 186,249 km (0.117 R)
• M3: 241,002 km (0.083 R)
• M4: 286,480 km (0.075 R)
• M5: 361,428 km (0.072 R)
• M6: 472,580 km (0.102 R)
• M7: 584,628 km (0.095 R)
• M8: 846,874 km (0.111 R)
• M9: 1,062,893 km (0.113 R)
• M10: 1,143,227 km (0.054 R)
• M11: 1,197,980 km (0.075 R)
• M12: 1,353,113 km (0.092 R)
• M13: 1,499,719 km (0.074 R)
• M14: 1,605,634 km (0.059 R)
• M15: 1,745,358 km (0.05 R)
• M16: 1,905,278 km (0.077 R)
• M17: 2,291,241 km (0.11 R)
• M18: 3,587,058 km (0.092 R)
• M19: 3,790,660 km (0.07 R)
• M20: 3,998,153 km (0.047 R)
• M21: 4,359,432 km (0.097 R)
• M22: 4,642,770 km (0.111 R)
• M23: 4,932,092 km (0.056 R)
• M24: 5,204,360 km (0.099 R)
• M25: 5,504,902 km (0.102 R)
• M26: 5,763,557 km (0.03 R)
• M27: 6,074,422 km (0.115 R)
• M28: 7,014,046 km (0.107 R)
• M29: 7,141,054 km (0.112 R)
• M30: 7,217,648 km (0.088 R)
• M31: 7,371,585 km (0.084 R)
• M32: 7,735,108 km (0.048 R)
• M33: 8,077,687 km (0.081 R)
• M34: 8,479,357 km (0.102 R)
• M35: 9,610,018 km (0.094 R)
• M36: 9,666,416 km (0.046 R)
• M37: 9,807,786 km (0.117 R)
• M38: 10,583,002 km (0.108 R)
• M39: 10,787,203 km (0.107 R)
• M40: 11,348,046 km (0.108 R)
• M41: 11,827,656 km (0.112 R)
• M42: 12,375,185 km (0.083 R)
• M43: 12,559,489 km (0.098 R)
• M44: 12,713,725 km (0.102 R)
• M45: 13,337,249 km (0.052 R)
• M46: 13,589,471 km (0.105 R)
• M47: 13,875,053 km (0.092 R)
• M48: 14,420,038 km (0.097 R)
• M49: 14,613,917 km (0.111 R)
• M50: 16,029,262 km (0.097 R)
• M51: 16,096,132 km (0.072 R)
• M52: 16,634,685 km (0.051 R)
• M53: 16,770,221 km (0.053 R)
• M54: 17,419,026 km (0.054 R)
• M55: 17,763,850 km (0.113 R)
• M56: 18,041,354 km (0.108 R)
• M57: 18,355,210 km (0.043 R)
• M58: 18,776,478 km (0.102 R)
• M59: 19,059,068 km (0.116 R)
• M60: 19,378,759 km (0.065 R)
• M61: 19,449,967 km (0.097 R)
• M62: 20,275,897 km (0.115 R)
• M63: 21,113,196 km (0.063 R)
• M64: 21,591,461 km (0.098 R)
• M65: 22,334,065 km (0.087 R)
• M66: 22,746,207 km (0.12 R)
• M67: 22,859,003 km (0.07 R)
• M68: 24,074,037 km (0.104 R)
• M69: 24,843,868 km (0.116 R)
• M70: 25,700,166 km (0.037 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 14,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit