🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.72 AU - 0.88 AU

Year: 268 Days

Day: 34.2 Hours

Environment

Temp: 105 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.01 AU - 2.77 AU

Year: 1385 Days

Day: 45.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.16 AU - 2.88 AU

Year: 1499 Days

Day: 39.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,791,418 km

• M1: 201,060 km (0.06 R)

Asteroid Belt

Center: 9.78 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.8

Radius: 7.4

Gravity: 11.08 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 14.94 AU - 19.12 AU

Year: 26336 Days

Day: 18.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 155.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 87,791,418 km

• M1: 122,969 km (0.04 R)
• M2: 286,480 km (0.118 R)
• M3: 641,775 km (0.109 R)
• M4: 1,254,229 km (0.087 R)
• M5: 1,413,251 km (0.03 R)
• M6: 1,478,775 km (0.117 R)
• M7: 2,459,838 km (0.075 R)
• M8: 2,948,873 km (0.088 R)
• M9: 3,248,069 km (0.111 R)
• M10: 3,467,679 km (0.101 R)
• M11: 3,737,553 km (0.109 R)
• M12: 4,345,818 km (0.096 R)
• M13: 5,495,627 km (0.062 R)
• M14: 5,652,256 km (0.075 R)
• M15: 6,077,114 km (0.12 R)
• M16: 6,130,970 km (0.105 R)
• M17: 6,184,974 km (0.05 R)
• M18: 8,351,451 km (0.082 R)
• M19: 8,531,716 km (0.062 R)
• M20: 10,339,008 km (0.063 R)
• M21: 10,857,664 km (0.079 R)
• M22: 11,120,358 km (0.081 R)
• M23: 12,259,396 km (0.1 R)
• M24: 13,505,696 km (0.1 R)
• M25: 14,286,896 km (0.109 R)
• M26: 15,302,366 km (0.108 R)
• M27: 15,375,669 km (0.066 R)
• M28: 19,272,394 km (0.031 R)
• M29: 20,311,950 km (0.118 R)
• M30: 20,635,381 km (0.079 R)
• M31: 20,879,225 km (0.029 R)
• M32: 21,369,607 km (0.103 R)
• M33: 21,781,151 km (0.093 R)
• M34: 22,695,643 km (0.087 R)
• M35: 23,792,644 km (0.063 R)
• M36: 23,877,765 km (0.073 R)
• M37: 24,906,998 km (0.097 R)
• M38: 25,600,983 km (0.106 R)
• M39: 25,862,929 km (0.092 R)
• M40: 26,213,586 km (0.117 R)
• M41: 26,654,002 km (0.059 R)
• M42: 26,742,415 km (0.112 R)
• M43: 27,008,250 km (0.056 R)
• M44: 27,096,962 km (0.079 R)
• M45: 27,631,774 km (0.084 R)
• M46: 29,988,988 km (0.103 R)
• M47: 30,542,051 km (0.111 R)
• M48: 30,912,605 km (0.118 R)
• M49: 31,377,854 km (0.059 R)
• M50: 31,471,203 km (0.075 R)
• M51: 32,693,119 km (0.089 R)
• M52: 33,262,339 km (0.109 R)
• M53: 33,357,483 km (0.101 R)
• M54: 34,410,502 km (0.099 R)
• M55: 36,352,731 km (0.109 R)
• M56: 36,450,718 km (0.038 R)
• M57: 38,031,369 km (0.105 R)
• M58: 40,850,990 km (0.105 R)
• M59: 41,055,041 km (0.113 R)
• M60: 43,113,209 km (0.109 R)
• M61: 44,050,290 km (0.114 R)
• M62: 44,678,750 km (0.099 R)
• M63: 45,415,670 km (0.118 R)
• M64: 45,944,648 km (0.086 R)
• M65: 46,688,448 km (0.077 R)
• M66: 46,794,962 km (0.094 R)
• M67: 48,295,728 km (0.118 R)
• M68: 48,619,308 km (0.091 R)
• M69: 50,576,198 km (0.1 R)
• M70: 51,454,188 km (0.095 R)
• M71: 53,336,578 km (0.116 R)
• M72: 56,940,540 km (0.065 R)
• M73: 59,694,786 km (0.097 R)
• M74: 60,389,968 km (0.116 R)
• M75: 60,506,205 km (0.064 R)
• M76: 61,788,708 km (0.058 R)
• M77: 62,374,533 km (0.089 R)
• M78: 63,197,920 km (0.117 R)
• M79: 63,551,868 km (0.099 R)
• M80: 65,689,472 km (0.103 R)
• M81: 69,182,882 km (0.066 R)
• M82: 69,913,069 km (0.109 R)
• M83: 71,258,552 km (0.045 R)
• M84: 71,872,951 km (0.069 R)
• M85: 71,995,920 km (0.105 R)
• M86: 73,230,701 km (0.105 R)
• M87: 74,596,978 km (0.059 R)
• M88: 75,721,057 km (0.111 R)
• M89: 75,971,633 km (0.098 R)
• M90: 76,599,346 km (0.116 R)
• M91: 76,976,632 km (0.049 R)
• M92: 77,607,037 km (0.07 R)
• M93: 78,112,678 km (0.077 R)
• M94: 79,508,426 km (0.069 R)
• M95: 83,745,187 km (0.059 R)
• M96: 84,393,544 km (0.076 R)
• M97: 86,348,340 km (0.093 R)
• M98: 86,610,136 km (0.114 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 18,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit