🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.54 AU - 0.64 AU

Year: 166 Days

Day: 37.3 Hours

Environment

Temp: 179 °C

Axial Tilt: 20.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,990,422 km

• M1: 45,627 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.89 AU - 2.23 AU

Year: 1080 Days

Day: 39 Hours

Environment

Temp: -67 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.04 AU - 2.56 AU

Year: 1274 Days

Day: 20.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.88 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877.2

Radius: 6.8

Gravity: 18.97 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 16.07 AU - 18.83 AU

Year: 26625 Days

Day: 19.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 99,990,422 km

• M1: 184,454 km (0.105 R)
• M2: 286,779 km (0.089 R)
• M3: 367,113 km (0.108 R)
• M4: 552,615 km (0.073 R)
• M5: 710,889 km (0.065 R)
• M6: 1,408,464 km (0.057 R)
• M7: 3,679,808 km (0.1 R)
• M8: 4,082,825 km (0.052 R)
• M9: 6,358,957 km (0.06 R)
• M10: 7,335,831 km (0.101 R)
• M11: 8,886,712 km (0.1 R)
• M12: 9,698,879 km (0.107 R)
• M13: 9,974,887 km (0.109 R)
• M14: 10,183,576 km (0.095 R)
• M15: 10,253,438 km (0.111 R)
• M16: 10,961,186 km (0.106 R)
• M17: 12,572,803 km (0.074 R)
• M18: 12,798,247 km (0.1 R)
• M19: 13,482,658 km (0.089 R)
• M20: 13,636,295 km (0.087 R)
• M21: 13,868,022 km (0.107 R)
• M22: 13,945,514 km (0.12 R)
• M23: 14,023,155 km (0.116 R)
• M24: 16,173,475 km (0.109 R)
• M25: 16,336,835 km (0.054 R)
• M26: 16,912,937 km (0.04 R)
• M27: 17,328,370 km (0.119 R)
• M28: 17,663,170 km (0.044 R)
• M29: 18,851,875 km (0.111 R)
• M30: 19,716,700 km (0.076 R)
• M31: 20,505,979 km (0.116 R)
• M32: 21,574,407 km (0.108 R)
• M33: 22,935,149 km (0.086 R)
• M34: 23,302,711 km (0.095 R)
• M35: 24,980,750 km (0.085 R)
• M36: 25,075,146 km (0.112 R)
• M37: 25,169,692 km (0.118 R)
• M38: 25,453,779 km (0.043 R)
• M39: 25,834,355 km (0.102 R)
• M40: 27,084,096 km (0.092 R)
• M41: 27,862,903 km (0.075 R)
• M42: 28,550,305 km (0.052 R)
• M43: 31,355,564 km (0.046 R)
• M44: 31,968,018 km (0.115 R)
• M45: 32,481,438 km (0.057 R)
• M46: 33,516,505 km (0.025 R)
• M47: 33,724,746 km (0.083 R)
• M48: 35,831,383 km (0.041 R)
• M49: 40,835,282 km (0.115 R)
• M50: 41,615,734 km (0.089 R)
• M51: 44,786,311 km (0.059 R)
• M52: 44,901,053 km (0.115 R)
• M53: 46,981,660 km (0.065 R)
• M54: 47,331,570 km (0.07 R)
• M55: 47,916,497 km (0.028 R)
• M56: 49,923,353 km (0.062 R)
• M57: 50,399,523 km (0.078 R)
• M58: 55,366,172 km (0.058 R)
• M59: 55,489,291 km (0.098 R)
• M60: 58,470,328 km (0.074 R)
• M61: 59,349,514 km (0.096 R)
• M62: 59,601,587 km (0.09 R)
• M63: 60,486,458 km (0.096 R)
• M64: 60,613,168 km (0.043 R)
• M65: 60,740,027 km (0.05 R)
• M66: 61,758,040 km (0.107 R)
• M67: 62,013,404 km (0.119 R)
• M68: 62,525,178 km (0.074 R)
• M69: 65,105,143 km (0.094 R)
• M70: 65,234,994 km (0.085 R)
• M71: 65,885,894 km (0.088 R)
• M72: 68,246,698 km (0.068 R)
• M73: 68,378,793 km (0.072 R)
• M74: 68,907,472 km (0.115 R)
• M75: 69,570,191 km (0.032 R)
• M76: 71,437,322 km (0.089 R)
• M77: 72,108,268 km (0.109 R)
• M78: 72,377,095 km (0.081 R)
• M79: 73,456,145 km (0.097 R)
• M80: 74,812,250 km (0.106 R)
• M81: 74,948,384 km (0.088 R)
• M82: 77,136,701 km (0.119 R)
• M83: 77,962,781 km (0.097 R)
• M84: 78,376,868 km (0.076 R)
• M85: 78,930,230 km (0.107 R)
• M86: 79,623,616 km (0.062 R)
• M87: 83,403,057 km (0.113 R)
• M88: 84,250,828 km (0.073 R)
• M89: 84,675,836 km (0.112 R)
• M90: 85,101,442 km (0.1 R)
• M91: 86,954,361 km (0.083 R)
• M92: 87,813,950 km (0.104 R)
• M93: 96,119,474 km (0.112 R)
• M94: 97,750,989 km (0.11 R)
• M95: 99,541,226 km (0.087 R)
• M96: 99,690,824 km (0.045 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: 453 - 16,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit