🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.49 AU - 0.65 AU

Year: 166 Days

Day: 21.5 Hours

Environment

Temp: 154 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.39 AU - 1.75 AU

Year: 757 Days

Day: 25.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.41 AU - 2.23 AU

Year: 945 Days

Day: 45.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,724,593 km

• M1: 788,979 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.02 AU - 2.32 AU

Year: 1231 Days

Day: 30.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,724,593 km

• M1: 81,232 km (0.114 R)
• M2: 738,714 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.21 AU - 2.61 AU

Year: 1440 Days

Day: 38.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.4

Radius: 10.7

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.74 AU - 9.24 AU

Year: 7892 Days

Day: 11.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,724,593 km

• M1: 191,635 km (0.103 R)
• M2: 278,551 km (0.043 R)
• M3: 376,388 km (0.119 R)
• M4: 708,196 km (0.096 R)
• M5: 1,277,416 km (0.069 R)
• M6: 1,715,738 km (0.105 R)
• M7: 1,917,695 km (0.061 R)
• M8: 2,175,153 km (0.101 R)
• M9: 2,468,963 km (0.1 R)
• M10: 2,646,237 km (0.111 R)
• M11: 3,203,638 km (0.063 R)
• M12: 3,453,616 km (0.111 R)
• M13: 3,566,862 km (0.029 R)
• M14: 4,302,285 km (0.069 R)
• M15: 4,393,689 km (0.107 R)
• M16: 4,640,676 km (0.056 R)
• M17: 4,955,729 km (0.102 R)
• M18: 6,285,055 km (0.086 R)
• M19: 6,563,607 km (0.083 R)
• M20: 6,810,742 km (0.098 R)
• M21: 7,132,976 km (0.065 R)
• M22: 7,423,645 km (0.091 R)
• M23: 7,496,798 km (0.031 R)
• M24: 7,644,152 km (0.095 R)
• M25: 7,904,153 km (0.112 R)
• M26: 8,091,749 km (0.026 R)
• M27: 8,509,576 km (0.116 R)
• M28: 8,779,151 km (0.093 R)
• M29: 9,051,569 km (0.102 R)
• M30: 10,455,096 km (0.099 R)
• M31: 10,661,092 km (0.109 R)
• M32: 10,743,820 km (0.115 R)
• M33: 11,498,691 km (0.06 R)
• M34: 11,583,513 km (0.076 R)
• M35: 12,618,880 km (0.115 R)
• M36: 13,414,740 km (0.089 R)
• M37: 13,909,161 km (0.09 R)
• M38: 14,272,534 km (0.09 R)
• M39: 14,592,973 km (0.092 R)
• M40: 15,945,936 km (0.073 R)
• M41: 16,709,334 km (0.064 R)
• M42: 17,484,850 km (0.106 R)
• M43: 18,024,748 km (0.098 R)
• M44: 19,423,638 km (0.075 R)
• M45: 20,085,010 km (0.104 R)
• M46: 20,702,101 km (0.099 R)
• M47: 21,168,996 km (0.085 R)
• M48: 21,691,841 km (0.113 R)
• M49: 23,339,512 km (0.084 R)
• M50: 23,447,222 km (0.104 R)
• M51: 24,042,472 km (0.082 R)
• M52: 24,533,153 km (0.065 R)
• M53: 24,862,119 km (0.112 R)
• M54: 24,972,073 km (0.113 R)
• M55: 25,691,041 km (0.038 R)
• M56: 26,025,093 km (0.101 R)
• M57: 26,472,839 km (0.106 R)
• M58: 26,585,187 km (0.098 R)
• M59: 26,922,979 km (0.087 R)
• M60: 27,375,812 km (0.119 R)
• M61: 27,546,204 km (0.048 R)
• M62: 27,945,331 km (0.102 R)
• M63: 28,346,403 km (0.108 R)
• M64: 29,038,143 km (0.103 R)
• M65: 29,154,082 km (0.108 R)
• M66: 29,619,032 km (0.092 R)
• M67: 29,852,405 km (0.044 R)
• M68: 29,969,390 km (0.06 R)
• M69: 30,086,376 km (0.08 R)
• M70: 31,265,656 km (0.098 R)
• M71: 32,580,172 km (0.031 R)
• M72: 32,760,737 km (0.096 R)
• M73: 33,912,641 km (0.063 R)
• M74: 34,034,712 km (0.086 R)
• M75: 34,156,784 km (0.065 R)
• M76: 34,585,532 km (0.06 R)
• M77: 34,708,352 km (0.072 R)
• M78: 35,139,343 km (0.117 R)
• M79: 35,882,396 km (0.092 R)
• M80: 37,069,455 km (0.099 R)
• M81: 37,321,078 km (0.043 R)
• M82: 37,573,151 km (0.116 R)
• M83: 40,319,020 km (0.108 R)
• M84: 41,161,854 km (0.087 R)
• M85: 42,272,768 km (0.062 R)
• M86: 42,469,938 km (0.091 R)
• M87: 42,864,876 km (0.085 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 14,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit