🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.55 AU - 0.61 AU

Year: 162 Days

Day: 19.6 Hours

Environment

Temp: 216 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,042,386 km

• M1: 35,305 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.58 AU - 0.66 AU

Year: 179 Days

Day: 27.7 Hours

Environment

Temp: 136 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.75 AU - 2.81 AU

Year: 1264 Days

Day: 31.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.28 AU - 2.72 AU

Year: 1451 Days

Day: 22.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.53 AU - 2.95 AU

Year: 1665 Days

Day: 12.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,042,386 km

• M1: 375,042 km (0.056 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.33 AU - 3.87 AU

Year: 2004 Days

Day: 26.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,042,386 km

• M1: 1,587,533 km (0.081 R)
• M2: 2,240,228 km (0.119 R)

Asteroid Belt

Center: 9.98 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 16.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 76.8

Radius: 4.1

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 14.92 AU - 18.8 AU

Year: 25413 Days

Day: 24.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 43,042,386 km

• M1: 146,307 km (0.095 R)
• M2: 181,761 km (0.049 R)
• M3: 252,372 km (0.118 R)
• M4: 394,938 km (0.12 R)
• M5: 605,572 km (0.116 R)
• M6: 813,364 km (0.063 R)
• M7: 847,173 km (0.102 R)
• M8: 934,089 km (0.116 R)
• M9: 987,496 km (0.041 R)
• M10: 1,060,499 km (0.09 R)
• M11: 1,369,868 km (0.05 R)
• M12: 1,555,668 km (0.079 R)
• M13: 1,749,547 km (0.04 R)
• M14: 1,996,683 km (0.054 R)
• M15: 2,066,096 km (0.103 R)
• M16: 2,112,771 km (0.082 R)
• M17: 2,375,764 km (0.066 R)
• M18: 2,623,797 km (0.091 R)
• M19: 2,802,417 km (0.103 R)
• M20: 2,932,417 km (0.032 R)
• M21: 3,064,363 km (0.078 R)
• M22: 3,306,861 km (0.107 R)
• M23: 3,388,990 km (0.077 R)
• M24: 3,555,493 km (0.093 R)
• M25: 3,925,149 km (0.12 R)
• M26: 4,041,386 km (0.119 R)
• M27: 4,217,762 km (0.119 R)
• M28: 4,639,329 km (0.039 R)
• M29: 4,793,116 km (0.076 R)
• M30: 5,042,645 km (0.117 R)
• M31: 5,424,868 km (0.08 R)
• M32: 5,619,494 km (0.09 R)
• M33: 5,982,269 km (0.108 R)
• M34: 6,489,107 km (0.115 R)
• M35: 6,523,365 km (0.063 R)
• M36: 6,557,623 km (0.118 R)
• M37: 6,626,587 km (0.062 R)
• M38: 6,764,965 km (0.037 R)
• M39: 6,904,391 km (0.118 R)
• M40: 8,016,351 km (0.075 R)
• M41: 8,461,555 km (0.102 R)
• M42: 9,067,576 km (0.071 R)
• M43: 9,453,389 km (0.075 R)
• M44: 10,321,056 km (0.101 R)
• M45: 10,361,149 km (0.095 R)
• M46: 11,296,135 km (0.101 R)
• M47: 12,513,114 km (0.114 R)
• M48: 12,641,319 km (0.069 R)
• M49: 12,684,254 km (0.09 R)
• M50: 12,727,188 km (0.115 R)
• M51: 13,815,214 km (0.1 R)
• M52: 15,068,694 km (0.049 R)
• M53: 15,433,564 km (0.084 R)
• M54: 16,032,553 km (0.115 R)
• M55: 16,592,049 km (0.086 R)
• M56: 17,110,705 km (0.102 R)
• M57: 18,115,554 km (0.066 R)
• M58: 18,551,931 km (0.062 R)
• M59: 18,844,844 km (0.117 R)
• M60: 19,139,252 km (0.066 R)
• M61: 19,287,055 km (0.079 R)
• M62: 19,435,157 km (0.093 R)
• M63: 19,682,891 km (0.089 R)
• M64: 21,242,299 km (0.106 R)
• M65: 21,293,312 km (0.063 R)
• M66: 21,497,513 km (0.101 R)
• M67: 22,011,083 km (0.106 R)
• M68: 22,114,156 km (0.066 R)
• M69: 22,217,528 km (0.119 R)
• M70: 22,632,512 km (0.096 R)
• M71: 23,259,776 km (0.06 R)
• M72: 23,681,044 km (0.12 R)
• M73: 24,158,111 km (0.073 R)
• M74: 24,745,433 km (0.117 R)
• M75: 24,960,106 km (0.099 R)
• M76: 25,716,622 km (0.114 R)
• M77: 26,920,436 km (0.064 R)
• M78: 27,695,951 km (0.096 R)
• M79: 27,918,852 km (0.094 R)
• M80: 28,366,599 km (0.115 R)
• M81: 28,591,295 km (0.098 R)
• M82: 29,155,727 km (0.109 R)
• M83: 30,928,612 km (0.092 R)
• M84: 32,912,728 km (0.104 R)
• M85: 35,541,013 km (0.094 R)
• M86: 35,601,451 km (0.116 R)
• M87: 37,125,404 km (0.097 R)
• M88: 37,864,418 km (0.115 R)
• M89: 38,421,820 km (0.082 R)
• M90: 39,795,876 km (0.097 R)
• M91: 40,110,331 km (0.067 R)
• M92: 40,362,553 km (0.102 R)
• M93: 42,977,972 km (0.103 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: 227 - 10,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit