🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.46 AU - 0.68 AU

Year: 165 Days

Day: 22.4 Hours

Environment

Temp: 181 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,479,212 km

• M1: 62,382 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.65 AU - 0.91 AU

Year: 264 Days

Day: 30 Hours

Environment

Temp: 71 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.84 AU - 1.3 AU

Year: 424 Days

Day: 13.2 Hours

Environment

Temp: -9 °C

Axial Tilt: 10 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.15 AU - 1.47 AU

Year: 574 Days

Day: 45 Hours

Environment

Temp: -48 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.47 AU - 2.39 AU

Year: 1027 Days

Day: 41.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.2

Radius: 12.3

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.49 AU - 10.53 AU

Year: 9505 Days

Day: 7.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 51,479,212 km

• M1: 154,535 km (0.066 R)
• M2: 343,776 km (0.047 R)
• M3: 726,746 km (0.05 R)
• M4: 851,511 km (0.065 R)
• M5: 945,309 km (0.085 R)
• M6: 1,103,583 km (0.032 R)
• M7: 1,776,026 km (0.082 R)
• M8: 2,025,555 km (0.093 R)
• M9: 2,531,046 km (0.044 R)
• M10: 2,870,484 km (0.069 R)
• M11: 3,045,813 km (0.048 R)
• M12: 4,203,999 km (0.085 R)
• M13: 4,303,482 km (0.085 R)
• M14: 5,704,017 km (0.085 R)
• M15: 5,851,371 km (0.06 R)
• M16: 6,415,355 km (0.107 R)
• M17: 6,723,377 km (0.059 R)
• M18: 6,957,498 km (0.069 R)
• M19: 7,194,461 km (0.112 R)
• M20: 7,839,228 km (0.067 R)
• M21: 8,044,476 km (0.112 R)
• M22: 8,418,620 km (0.074 R)
• M23: 8,798,449 km (0.103 R)
• M24: 9,097,795 km (0.118 R)
• M25: 9,227,047 km (0.063 R)
• M26: 9,531,180 km (0.075 R)
• M27: 10,238,927 km (0.086 R)
• M28: 10,328,536 km (0.101 R)
• M29: 10,418,445 km (0.074 R)
• M30: 11,101,209 km (0.086 R)
• M31: 11,845,309 km (0.118 R)
• M32: 12,128,647 km (0.085 R)
• M33: 12,223,492 km (0.093 R)
• M34: 12,461,951 km (0.111 R)
• M35: 12,557,694 km (0.1 R)
• M36: 12,943,357 km (0.112 R)
• M37: 13,235,073 km (0.117 R)
• M38: 13,676,836 km (0.09 R)
• M39: 14,777,128 km (0.118 R)
• M40: 14,929,419 km (0.116 R)
• M41: 15,133,171 km (0.108 R)
• M42: 15,440,595 km (0.072 R)
• M43: 15,750,113 km (0.096 R)
• M44: 16,166,144 km (0.037 R)
• M45: 17,596,450 km (0.103 R)
• M46: 18,354,013 km (0.097 R)
• M47: 19,845,055 km (0.051 R)
• M48: 22,182,671 km (0.1 R)
• M49: 23,413,413 km (0.045 R)
• M50: 23,531,745 km (0.032 R)
• M51: 24,546,019 km (0.078 R)
• M52: 24,786,722 km (0.084 R)
• M53: 26,002,055 km (0.094 R)
• M54: 26,431,999 km (0.055 R)
• M55: 30,277,263 km (0.055 R)
• M56: 30,859,198 km (0.082 R)
• M57: 32,297,432 km (0.082 R)
• M58: 32,958,356 km (0.114 R)
• M59: 34,226,497 km (0.028 R)
• M60: 34,495,474 km (0.036 R)
• M61: 35,103,290 km (0.053 R)
• M62: 35,782,763 km (0.096 R)
• M63: 36,603,906 km (0.12 R)
• M64: 37,292,954 km (0.099 R)
• M65: 38,125,466 km (0.115 R)
• M66: 38,404,317 km (0.102 R)
• M67: 39,245,057 km (0.081 R)
• M68: 39,597,060 km (0.108 R)
• M69: 39,738,281 km (0.075 R)
• M70: 40,091,781 km (0.105 R)
• M71: 40,517,386 km (0.119 R)
• M72: 40,801,922 km (0.083 R)
• M73: 41,015,847 km (0.067 R)
• M74: 41,444,744 km (0.1 R)
• M75: 42,018,900 km (0.097 R)
• M76: 42,162,813 km (0.057 R)
• M77: 42,523,494 km (0.104 R)
• M78: 42,812,667 km (0.033 R)
• M79: 42,957,477 km (0.086 R)
• M80: 43,393,106 km (0.074 R)
• M81: 43,538,515 km (0.057 R)
• M82: 45,371,089 km (0.085 R)
• M83: 45,666,695 km (0.115 R)
• M84: 46,482,751 km (0.06 R)
• M85: 46,631,601 km (0.1 R)
• M86: 47,079,198 km (0.11 R)
• M87: 47,228,796 km (0.098 R)
• M88: 47,378,394 km (0.107 R)
• M89: 48,053,978 km (0.068 R)
• M90: 50,252,318 km (0.08 R)
• M91: 50,941,217 km (0.066 R)
• M92: 51,094,704 km (0.084 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 13,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit