🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.49 AU - 0.55 AU

Year: 144 Days

Day: 46.3 Hours

Environment

Temp: 191 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.81 AU - 1.01 AU

Year: 332 Days

Day: 27.4 Hours

Environment

Temp: 23 °C

Axial Tilt: 19 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.3

Radius: 14.1

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.45 AU - 7.23 AU

Year: 6849 Days

Day: 7.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 68,389,396 km

• M1: 201,808 km (0.084 R)
• M2: 417,228 km (0.1 R)
• M3: 1,042,548 km (0.097 R)
• M4: 1,222,663 km (0.071 R)
• M5: 1,431,801 km (0.078 R)
• M6: 1,672,205 km (0.083 R)
• M7: 1,787,844 km (0.108 R)
• M8: 2,235,591 km (0.103 R)
• M9: 2,363,796 km (0.082 R)
• M10: 2,786,709 km (0.109 R)
• M11: 2,995,548 km (0.108 R)
• M12: 3,113,880 km (0.084 R)
• M13: 3,653,330 km (0.078 R)
• M14: 4,090,455 km (0.108 R)
• M15: 4,409,248 km (0.119 R)
• M16: 4,958,721 km (0.112 R)
• M17: 5,099,492 km (0.103 R)
• M18: 5,270,333 km (0.103 R)
• M19: 5,559,206 km (0.096 R)
• M20: 5,764,604 km (0.118 R)
• M21: 6,002,465 km (0.071 R)
• M22: 6,243,467 km (0.085 R)
• M23: 6,487,910 km (0.096 R)
• M24: 7,144,346 km (0.068 R)
• M25: 7,691,425 km (0.04 R)
• M26: 7,789,412 km (0.039 R)
• M27: 8,352,348 km (0.084 R)
• M28: 8,554,305 km (0.085 R)
• M29: 8,689,841 km (0.111 R)
• M30: 9,378,141 km (0.088 R)
• M31: 9,693,643 km (0.062 R)
• M32: 9,799,558 km (0.095 R)
• M33: 10,227,258 km (0.119 R)
• M34: 10,407,374 km (0.09 R)
• M35: 10,807,100 km (0.064 R)
• M36: 11,212,061 km (0.102 R)
• M37: 11,960,948 km (0.109 R)
• M38: 12,188,786 km (0.033 R)
• M39: 12,303,228 km (0.097 R)
• M40: 13,271,126 km (0.076 R)
• M41: 13,507,042 km (0.072 R)
• M42: 15,942,346 km (0.116 R)
• M43: 16,487,780 km (0.105 R)
• M44: 17,295,758 km (0.117 R)
• M45: 17,510,580 km (0.092 R)
• M46: 18,029,835 km (0.058 R)
• M47: 18,378,697 km (0.05 R)
• M48: 19,572,937 km (0.072 R)
• M49: 20,021,581 km (0.12 R)
• M50: 20,700,905 km (0.12 R)
• M51: 20,792,159 km (0.102 R)
• M52: 21,249,929 km (0.107 R)
• M53: 21,618,538 km (0.084 R)
• M54: 21,849,966 km (0.114 R)
• M55: 23,588,443 km (0.081 R)
• M56: 24,836,687 km (0.079 R)
• M57: 25,468,738 km (0.033 R)
• M58: 25,566,426 km (0.093 R)
• M59: 25,713,331 km (0.106 R)
• M60: 26,303,345 km (0.093 R)
• M61: 26,451,596 km (0.085 R)
• M62: 26,997,479 km (0.087 R)
• M63: 29,166,798 km (0.061 R)
• M64: 30,298,206 km (0.111 R)
• M65: 30,401,878 km (0.117 R)
• M66: 30,765,251 km (0.073 R)
• M67: 30,973,641 km (0.04 R)
• M68: 31,916,855 km (0.115 R)
• M69: 32,180,596 km (0.109 R)
• M70: 33,082,672 km (0.106 R)
• M71: 33,189,335 km (0.099 R)
• M72: 33,885,414 km (0.116 R)
• M73: 34,965,810 km (0.098 R)
• M74: 35,619,552 km (0.058 R)
• M75: 36,057,575 km (0.111 R)
• M76: 36,497,393 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.3

Radius: 6

Gravity: 15.12 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 10.18 AU - 16.94 AU

Year: 19119 Days

Day: 18.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 68,389,396 km

• M1: 1,028,785 km (0.111 R)
• M2: 1,506,002 km (0.107 R)
• M3: 1,562,849 km (0.104 R)
• M4: 1,678,787 km (0.103 R)
• M5: 2,949,920 km (0.048 R)
• M6: 3,885,655 km (0.109 R)
• M7: 4,694,980 km (0.04 R)
• M8: 5,335,258 km (0.117 R)
• M9: 7,028,108 km (0.116 R)
• M10: 8,006,628 km (0.088 R)
• M11: 8,106,709 km (0.095 R)
• M12: 8,257,802 km (0.077 R)
• M13: 8,409,794 km (0.082 R)
• M14: 8,716,619 km (0.107 R)
• M15: 9,131,454 km (0.101 R)
• M16: 9,393,849 km (0.045 R)
• M17: 9,658,936 km (0.073 R)
• M18: 10,359,353 km (0.112 R)
• M19: 10,468,560 km (0.038 R)
• M20: 10,523,313 km (0.105 R)
• M21: 11,412,373 km (0.084 R)
• M22: 12,498,902 km (0.098 R)
• M23: 12,673,483 km (0.116 R)
• M24: 12,966,246 km (0.087 R)
• M25: 13,202,012 km (0.109 R)
• M26: 13,857,849 km (0.119 R)
• M27: 14,402,385 km (0.069 R)
• M28: 15,449,720 km (0.096 R)
• M29: 15,637,017 km (0.119 R)
• M30: 16,267,123 km (0.081 R)
• M31: 16,649,046 km (0.045 R)
• M32: 17,098,438 km (0.067 R)
• M33: 18,206,360 km (0.091 R)
• M34: 18,404,278 km (0.085 R)
• M35: 19,002,370 km (0.045 R)
• M36: 19,203,131 km (0.069 R)
• M37: 19,404,489 km (0.104 R)
• M38: 20,149,337 km (0.086 R)
• M39: 20,559,385 km (0.09 R)
• M40: 22,792,881 km (0.09 R)
• M41: 22,863,940 km (0.053 R)
• M42: 22,935,149 km (0.102 R)
• M43: 24,517,894 km (0.085 R)
• M44: 26,135,795 km (0.089 R)
• M45: 27,183,130 km (0.078 R)
• M46: 31,745,117 km (0.085 R)
• M47: 33,586,667 km (0.099 R)
• M48: 34,724,359 km (0.099 R)
• M49: 35,544,753 km (0.107 R)
• M50: 36,704,137 km (0.067 R)
• M51: 36,787,313 km (0.037 R)
• M52: 38,297,204 km (0.082 R)
• M53: 38,381,578 km (0.111 R)
• M54: 38,466,100 km (0.119 R)
• M55: 39,229,648 km (0.061 R)
• M56: 41,117,124 km (0.065 R)
• M57: 41,203,742 km (0.103 R)
• M58: 46,413,039 km (0.082 R)
• M59: 46,503,096 km (0.099 R)
• M60: 46,593,154 km (0.066 R)
• M61: 49,140,058 km (0.112 R)
• M62: 50,615,692 km (0.119 R)
• M63: 50,801,193 km (0.099 R)
• M64: 52,386,781 km (0.109 R)
• M65: 53,327,153 km (0.098 R)
• M66: 53,515,796 km (0.11 R)
• M67: 53,610,192 km (0.032 R)
• M68: 54,272,911 km (0.086 R)
• M69: 55,128,910 km (0.073 R)
• M70: 55,510,833 km (0.083 R)
• M71: 57,240,184 km (0.084 R)
• M72: 60,652,961 km (0.098 R)
• M73: 61,047,151 km (0.119 R)
• M74: 64,532,632 km (0.06 R)
• M75: 67,061,584 km (0.1 R)
• M76: 67,469,238 km (0.107 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 12,041 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit