🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.6 AU - 0.64 AU

Year: 182 Days

Day: 39.4 Hours

Environment

Temp: 172 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.53 AU - 2.31 AU

Year: 992 Days

Day: 12.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.24 AU - 2.28 AU

Year: 1267 Days

Day: 30.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,116,908 km

• M1: 339,587 km (0.088 R)
• M2: 1,123,929 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.22 AU - 2.94 AU

Year: 1545 Days

Day: 25.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.1 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 778

Radius: 6.3

Gravity: 19.6 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 14.83 AU - 16.39 AU

Year: 22991 Days

Day: 16.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,116,908 km

• M1: 152,590 km (0.077 R)
• M2: 306,227 km (0.117 R)
• M3: 362,326 km (0.109 R)
• M4: 1,140,385 km (0.101 R)
• M5: 1,200,972 km (0.038 R)
• M6: 1,554,172 km (0.077 R)
• M7: 1,759,869 km (0.119 R)
• M8: 2,707,871 km (0.087 R)
• M9: 2,789,551 km (0.117 R)
• M10: 2,955,605 km (0.102 R)
• M11: 3,651,385 km (0.105 R)
• M12: 4,443,655 km (0.12 R)
• M13: 8,394,685 km (0.057 R)
• M14: 8,454,374 km (0.11 R)
• M15: 8,815,952 km (0.08 R)
• M16: 8,998,611 km (0.106 R)
• M17: 9,616,450 km (0.099 R)
• M18: 10,311,931 km (0.096 R)
• M19: 13,671,151 km (0.065 R)
• M20: 14,667,174 km (0.032 R)
• M21: 15,319,869 km (0.114 R)
• M22: 17,181,914 km (0.111 R)
• M23: 17,410,200 km (0.039 R)
• M24: 18,255,428 km (0.101 R)
• M25: 20,386,450 km (0.105 R)
• M26: 23,347,740 km (0.086 R)
• M27: 24,706,238 km (0.04 R)
• M28: 26,440,227 km (0.089 R)
• M29: 28,123,502 km (0.069 R)
• M30: 28,213,111 km (0.111 R)
• M31: 28,752,412 km (0.07 R)
• M32: 28,932,976 km (0.102 R)
• M33: 29,023,333 km (0.046 R)
• M34: 29,204,496 km (0.074 R)
• M35: 30,666,666 km (0.072 R)
• M36: 30,758,818 km (0.091 R)
• M37: 30,851,120 km (0.091 R)
• M38: 31,221,076 km (0.116 R)
• M39: 32,809,955 km (0.029 R)
• M40: 33,282,385 km (0.106 R)
• M41: 33,852,053 km (0.095 R)
• M42: 34,233,678 km (0.082 R)
• M43: 37,731,874 km (0.076 R)
• M44: 39,022,754 km (0.117 R)
• M45: 41,036,940 km (0.107 R)
• M46: 41,647,748 km (0.052 R)
• M47: 41,851,949 km (0.094 R)
• M48: 44,746,518 km (0.098 R)
• M49: 45,480,296 km (0.094 R)
• M50: 45,585,463 km (0.1 R)
• M51: 46,959,520 km (0.098 R)
• M52: 47,172,098 km (0.111 R)
• M53: 47,491,639 km (0.043 R)
• M54: 48,561,862 km (0.097 R)
• M55: 49,099,966 km (0.084 R)
• M56: 51,929,909 km (0.093 R)
• M57: 52,700,787 km (0.11 R)
• M58: 53,586,406 km (0.088 R)
• M59: 55,934,494 km (0.1 R)
• M60: 57,632,131 km (0.111 R)
• M61: 59,002,447 km (0.051 R)
• M62: 63,294,560 km (0.108 R)
• M63: 64,471,746 km (0.07 R)
• M64: 64,944,624 km (0.098 R)
• M65: 68,648,518 km (0.108 R)
• M66: 69,010,545 km (0.102 R)
• M67: 69,979,191 km (0.109 R)
• M68: 70,221,988 km (0.065 R)
• M69: 70,465,085 km (0.109 R)
• M70: 71,562,685 km (0.043 R)
• M71: 72,052,318 km (0.096 R)
• M72: 72,420,329 km (0.109 R)
• M73: 73,898,356 km (0.113 R)
• M74: 74,145,641 km (0.075 R)
• M75: 74,269,359 km (0.12 R)
• M76: 74,640,960 km (0.076 R)
• M77: 75,386,257 km (0.113 R)
• M78: 75,510,722 km (0.106 R)
• M79: 76,383,626 km (0.081 R)
• M80: 76,508,689 km (0.113 R)
• M81: 77,636,657 km (0.101 R)
• M82: 78,013,794 km (0.074 R)
• M83: 78,517,789 km (0.115 R)
• M84: 79,275,652 km (0.116 R)
• M85: 79,655,481 km (0.05 R)
• M86: 81,053,323 km (0.113 R)
• M87: 81,691,508 km (0.072 R)
• M88: 82,203,132 km (0.117 R)
• M89: 82,331,188 km (0.106 R)
• M90: 82,587,599 km (0.037 R)
• M91: 82,715,954 km (0.095 R)
• M92: 85,295,470 km (0.114 R)
• M93: 85,425,171 km (0.086 R)
• M94: 86,074,576 km (0.104 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: 220 - 18,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit