🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.62 AU - 0.82 AU

Year: 230 Days

Day: 47.5 Hours

Environment

Temp: 166 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.11 AU - 4.27 AU

Year: 2670 Days

Day: 32.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.17 AU - 4.45 AU

Year: 3371 Days

Day: 24.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,489,644 km

• M1: 927,357 km (0.092 R)

Asteroid Belt

Center: 9.37 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 680.1

Radius: 4.9

Gravity: 28.33 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 11.95 AU - 16.89 AU

Year: 20629 Days

Day: 23.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,489,644 km

• M1: 80,484 km (0.106 R)
• M2: 203,154 km (0.114 R)
• M3: 279,898 km (0.109 R)
• M4: 331,060 km (0.032 R)
• M5: 385,514 km (0.112 R)
• M6: 443,258 km (0.114 R)
• M7: 751,281 km (0.107 R)
• M8: 1,005,746 km (0.107 R)
• M9: 1,059,602 km (0.033 R)
• M10: 1,227,451 km (0.088 R)
• M11: 1,683,275 km (0.12 R)
• M12: 1,912,459 km (0.063 R)
• M13: 1,979,778 km (0.104 R)
• M14: 2,151,517 km (0.032 R)
• M15: 2,186,522 km (0.099 R)
• M16: 3,279,634 km (0.119 R)
• M17: 3,732,168 km (0.103 R)
• M18: 4,160,466 km (0.075 R)
• M19: 5,156,339 km (0.088 R)
• M20: 6,322,305 km (0.05 R)
• M21: 6,574,976 km (0.089 R)
• M22: 6,728,314 km (0.082 R)
• M23: 7,565,464 km (0.107 R)
• M24: 10,266,902 km (0.069 R)
• M25: 10,803,360 km (0.104 R)
• M26: 10,984,224 km (0.083 R)
• M27: 11,105,398 km (0.118 R)
• M28: 11,471,464 km (0.114 R)
• M29: 11,594,433 km (0.066 R)
• M30: 12,720,157 km (0.091 R)
• M31: 12,975,072 km (0.036 R)
• M32: 14,011,337 km (0.096 R)
• M33: 15,006,761 km (0.105 R)
• M34: 15,141,249 km (0.09 R)
• M35: 17,487,243 km (0.109 R)
• M36: 17,841,640 km (0.109 R)
• M37: 18,413,703 km (0.111 R)
• M38: 18,485,510 km (0.119 R)
• M39: 18,846,639 km (0.089 R)
• M40: 21,362,576 km (0.046 R)
• M41: 21,893,499 km (0.112 R)
• M42: 21,969,644 km (0.104 R)
• M43: 22,428,760 km (0.101 R)
• M44: 24,533,452 km (0.072 R)
• M45: 25,169,094 km (0.1 R)
• M46: 26,294,519 km (0.109 R)
• M47: 27,108,331 km (0.104 R)
• M48: 27,271,991 km (0.114 R)
• M49: 27,353,971 km (0.11 R)
• M50: 27,765,215 km (0.053 R)
• M51: 27,930,371 km (0.076 R)
• M52: 28,344,458 km (0.088 R)
• M53: 28,593,838 km (0.095 R)
• M54: 29,094,991 km (0.055 R)
• M55: 31,299,465 km (0.073 R)
• M56: 32,769,713 km (0.049 R)
• M57: 32,856,928 km (0.104 R)
• M58: 37,131,538 km (0.09 R)
• M59: 37,222,344 km (0.11 R)
• M60: 37,495,510 km (0.11 R)
• M61: 38,227,193 km (0.089 R)
• M62: 38,502,752 km (0.106 R)
• M63: 38,963,513 km (0.12 R)
• M64: 40,169,871 km (0.078 R)
• M65: 40,543,566 km (0.118 R)
• M66: 41,012,256 km (0.083 R)
• M67: 41,955,172 km (0.106 R)
• M68: 44,054,329 km (0.075 R)
• M69: 44,729,464 km (0.078 R)
• M70: 44,826,254 km (0.048 R)
• M71: 45,894,682 km (0.094 R)
• M72: 46,775,215 km (0.1 R)
• M73: 48,155,854 km (0.107 R)
• M74: 48,652,220 km (0.102 R)
• M75: 48,851,185 km (0.119 R)
• M76: 49,349,944 km (0.118 R)
• M77: 50,553,608 km (0.054 R)
• M78: 50,654,437 km (0.111 R)
• M79: 56,088,879 km (0.057 R)
• M80: 57,344,753 km (0.117 R)
• M81: 57,870,739 km (0.057 R)
• M82: 58,715,668 km (0.047 R)
• M83: 60,524,755 km (0.075 R)
• M84: 62,244,084 km (0.111 R)
• M85: 64,197,383 km (0.092 R)
• M86: 64,306,440 km (0.119 R)
• M87: 66,611,893 km (0.107 R)
• M88: 68,163,971 km (0.096 R)
• M89: 69,391,571 km (0.11 R)
• M90: 71,529,474 km (0.071 R)
• M91: 72,776,971 km (0.038 R)
• M92: 73,574,477 km (0.103 R)
• M93: 76,446,756 km (0.113 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 14,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit