🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.41 AU - 1.41 AU

Year: 608 Days

Day: 35.4 Hours

Environment

Temp: -24 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.82 AU - 2.18 AU

Year: 1028 Days

Day: 32.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.32 AU - 3.32 AU

Year: 1721 Days

Day: 35.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,851,841 km

• M1: 798,254 km (0.115 R)
• M2: 1,436,439 km (0.063 R)

Asteroid Belt

Center: 3.94 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.6

Radius: 9.7

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.19 AU - 5.91 AU

Year: 4124 Days

Day: 10.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 47,851,841 km

• M1: 164,109 km (0.032 R)
• M2: 471,981 km (0.052 R)
• M3: 847,771 km (0.042 R)
• M4: 1,075,309 km (0.038 R)
• M5: 1,136,794 km (0.119 R)
• M6: 1,281,156 km (0.083 R)
• M7: 1,665,623 km (0.11 R)
• M8: 2,008,202 km (0.1 R)
• M9: 2,127,431 km (0.04 R)
• M10: 2,307,098 km (0.062 R)
• M11: 2,387,732 km (0.094 R)
• M12: 2,544,361 km (0.073 R)
• M13: 3,353,236 km (0.098 R)
• M14: 3,639,567 km (0.039 R)
• M15: 4,066,220 km (0.105 R)
• M16: 4,209,086 km (0.076 R)
• M17: 4,272,066 km (0.059 R)
• M18: 4,573,357 km (0.12 R)
• M19: 5,937,539 km (0.095 R)
• M20: 6,069,335 km (0.086 R)
• M21: 6,151,016 km (0.098 R)
• M22: 6,753,297 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141

Radius: 3.9

Gravity: 9.27 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 13.13 AU - 17.69 AU

Year: 21985 Days

Day: 15.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 47,851,841 km

• M1: 119,379 km (0.081 R)
• M2: 226,192 km (0.11 R)
• M3: 402,568 km (0.067 R)
• M4: 430,991 km (0.053 R)
• M5: 460,013 km (0.113 R)
• M6: 599,139 km (0.118 R)
• M7: 1,191,547 km (0.111 R)
• M8: 1,560,156 km (0.114 R)
• M9: 1,745,209 km (0.096 R)
• M10: 1,840,353 km (0.082 R)
• M11: 1,961,527 km (0.067 R)
• M12: 2,135,809 km (0.03 R)
• M13: 2,186,522 km (0.111 R)
• M14: 2,472,554 km (0.056 R)
• M15: 2,853,430 km (0.09 R)
• M16: 3,790,810 km (0.067 R)
• M17: 4,814,059 km (0.119 R)
• M18: 5,150,355 km (0.068 R)
• M19: 5,633,856 km (0.101 R)
• M20: 6,276,678 km (0.108 R)
• M21: 6,643,641 km (0.104 R)
• M22: 6,792,491 km (0.106 R)
• M23: 7,398,363 km (0.036 R)
• M24: 7,475,406 km (0.113 R)
• M25: 7,630,090 km (0.046 R)
• M26: 8,540,094 km (0.105 R)
• M27: 8,783,041 km (0.081 R)
• M28: 8,864,571 km (0.088 R)
• M29: 9,193,088 km (0.035 R)
• M30: 9,275,816 km (0.09 R)
• M31: 9,567,532 km (0.09 R)
• M32: 9,609,419 km (0.087 R)
• M33: 11,736,103 km (0.099 R)
• M34: 11,825,861 km (0.103 R)
• M35: 12,278,245 km (0.104 R)
• M36: 12,828,466 km (0.039 R)
• M37: 13,153,243 km (0.111 R)
• M38: 14,671,662 km (0.09 R)
• M39: 15,011,249 km (0.081 R)
• M40: 15,945,637 km (0.082 R)
• M41: 16,144,752 km (0.107 R)
• M42: 17,407,956 km (0.077 R)
• M43: 17,715,829 km (0.066 R)
• M44: 18,807,295 km (0.072 R)
• M45: 19,176,053 km (0.104 R)
• M46: 19,387,734 km (0.108 R)
• M47: 19,653,570 km (0.116 R)
• M48: 20,837,188 km (0.076 R)
• M49: 20,945,946 km (0.054 R)
• M50: 21,163,910 km (0.112 R)
• M51: 21,218,513 km (0.111 R)
• M52: 23,385,588 km (0.11 R)
• M53: 23,555,082 km (0.11 R)
• M54: 23,952,414 km (0.098 R)
• M55: 24,123,405 km (0.111 R)
• M56: 24,466,433 km (0.115 R)
• M57: 24,868,851 km (0.082 R)
• M58: 26,206,106 km (0.074 R)
• M59: 26,735,683 km (0.109 R)
• M60: 27,209,459 km (0.076 R)
• M61: 27,328,240 km (0.101 R)
• M62: 28,949,731 km (0.059 R)
• M63: 29,864,073 km (0.111 R)
• M64: 30,355,502 km (0.112 R)
• M65: 30,478,771 km (0.118 R)
• M66: 31,221,973 km (0.048 R)
• M67: 31,346,439 km (0.084 R)
• M68: 31,658,201 km (0.09 R)
• M69: 32,096,522 km (0.053 R)
• M70: 33,933,584 km (0.081 R)
• M71: 34,125,668 km (0.114 R)
• M72: 34,189,696 km (0.067 R)
• M73: 34,253,724 km (0.092 R)
• M74: 34,510,583 km (0.108 R)
• M75: 35,220,275 km (0.116 R)
• M76: 35,934,755 km (0.101 R)
• M77: 36,065,204 km (0.111 R)
• M78: 36,588,498 km (0.106 R)
• M79: 37,642,415 km (0.052 R)
• M80: 37,708,686 km (0.118 R)
• M81: 38,439,472 km (0.096 R)
• M82: 38,973,836 km (0.109 R)
• M83: 39,309,234 km (0.112 R)
• M84: 40,050,192 km (0.107 R)
• M85: 40,456,201 km (0.055 R)
• M86: 40,524,118 km (0.056 R)
• M87: 41,614,238 km (0.106 R)
• M88: 43,198,330 km (0.069 R)
• M89: 43,337,007 km (0.086 R)
• M90: 43,545,247 km (0.103 R)
• M91: 44,451,661 km (0.061 R)
• M92: 45,646,349 km (0.108 R)
• M93: 45,928,940 km (0.066 R)
• M94: 46,425,006 km (0.096 R)
• M95: 47,279,360 km (0.115 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 10,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit