🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.8 AU - 1.26 AU

Year: 392 Days

Day: 13 Hours

Environment

Temp: 28 °C

Axial Tilt: 140.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.49 AU - 3.89 AU

Year: 2135 Days

Day: 36.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.9

Radius: 10.1

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.18 AU - 7.34 AU

Year: 6586 Days

Day: 10.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 23,906,375 km

• M1: 160,818 km (0.117 R)
• M2: 231,129 km (0.042 R)
• M3: 294,857 km (0.115 R)
• M4: 407,654 km (0.106 R)
• M5: 566,078 km (0.063 R)
• M6: 653,593 km (0.116 R)
• M7: 866,321 km (0.099 R)
• M8: 969,693 km (0.08 R)
• M9: 1,114,205 km (0.073 R)
• M10: 1,201,869 km (0.082 R)
• M11: 1,562,699 km (0.106 R)
• M12: 1,792,482 km (0.099 R)
• M13: 1,926,521 km (0.069 R)
• M14: 2,048,593 km (0.09 R)
• M15: 2,204,923 km (0.117 R)
• M16: 2,697,549 km (0.102 R)
• M17: 3,027,113 km (0.108 R)
• M18: 3,443,444 km (0.105 R)
• M19: 3,705,838 km (0.11 R)
• M20: 3,955,368 km (0.094 R)
• M21: 4,111,548 km (0.113 R)
• M22: 4,329,961 km (0.109 R)
• M23: 4,511,423 km (0.101 R)
• M24: 4,715,923 km (0.115 R)
• M25: 4,798,651 km (0.1 R)
• M26: 4,923,715 km (0.036 R)
• M27: 5,049,676 km (0.118 R)
• M28: 5,326,582 km (0.104 R)
• M29: 5,784,351 km (0.075 R)
• M30: 6,074,122 km (0.118 R)
• M31: 6,368,681 km (0.12 R)
• M32: 6,460,384 km (0.075 R)
• M33: 6,948,372 km (0.105 R)
• M34: 7,019,132 km (0.115 R)
• M35: 7,090,041 km (0.107 R)
• M36: 7,256,544 km (0.116 R)
• M37: 7,617,673 km (0.107 R)
• M38: 7,861,667 km (0.104 R)
• M39: 8,685,204 km (0.111 R)
• M40: 8,888,956 km (0.105 R)
• M41: 9,667,314 km (0.091 R)
• M42: 10,548,595 km (0.079 R)
• M43: 10,902,693 km (0.1 R)
• M44: 11,427,482 km (0.106 R)
• M45: 11,594,882 km (0.1 R)
• M46: 11,847,703 km (0.077 R)
• M47: 12,244,287 km (0.118 R)
• M48: 13,021,747 km (0.093 R)
• M49: 13,167,455 km (0.106 R)
• M50: 13,284,441 km (0.053 R)
• M51: 14,112,764 km (0.05 R)
• M52: 14,262,511 km (0.069 R)
• M53: 14,352,569 km (0.099 R)
• M54: 14,623,940 km (0.107 R)
• M55: 14,805,851 km (0.096 R)
• M56: 14,897,106 km (0.079 R)
• M57: 15,479,041 km (0.117 R)
• M58: 16,037,341 km (0.055 R)
• M59: 16,256,202 km (0.11 R)
• M60: 17,397,634 km (0.114 R)
• M61: 17,783,746 km (0.117 R)
• M62: 18,107,775 km (0.05 R)
• M63: 18,663,082 km (0.089 R)
• M64: 18,893,313 km (0.098 R)
• M65: 19,323,557 km (0.088 R)
• M66: 19,423,339 km (0.117 R)
• M67: 19,489,910 km (0.108 R)
• M68: 19,857,472 km (0.117 R)
• M69: 19,958,002 km (0.11 R)
• M70: 21,660,276 km (0.09 R)
• M71: 21,833,061 km (0.115 R)
• M72: 22,774,032 km (0.081 R)
• M73: 23,020,120 km (0.047 R)
• M74: 23,125,886 km (0.087 R)
• M75: 23,337,866 km (0.111 R)
• M76: 23,550,594 km (0.082 R)
• M77: 23,692,712 km (0.066 R)
• M78: 23,799,376 km (0.084 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 15,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit