🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.83 AU - 1.01 AU

Year: 312 Days

Day: 30.2 Hours

Environment

Temp: 153 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.19 AU - 2.75 AU

Year: 1371 Days

Day: 23.1 Hours

Environment

Temp: -66 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,613,713 km

• M1: 726,298 km (0.107 R)
• M2: 1,890,169 km (0.027 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.04 AU - 4.32 AU

Year: 2493 Days

Day: 16.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.51 AU - 5.49 AU

Year: 3371 Days

Day: 29.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.77 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.1

Radius: 7.9

Gravity: 14.26 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 13.38 AU - 16.68 AU

Year: 20575 Days

Day: 16.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 84,613,713 km

• M1: 128,056 km (0.095 R)
• M2: 253,568 km (0.066 R)
• M3: 905,067 km (0.041 R)
• M4: 987,047 km (0.066 R)
• M5: 1,071,719 km (0.046 R)
• M6: 1,663,528 km (0.104 R)
• M7: 2,010,595 km (0.108 R)
• M8: 2,534,038 km (0.092 R)
• M9: 2,892,026 km (0.086 R)
• M10: 3,611,442 km (0.111 R)
• M11: 3,878,175 km (0.107 R)
• M12: 4,336,992 km (0.113 R)
• M13: 5,156,190 km (0.083 R)
• M14: 6,285,504 km (0.096 R)
• M15: 6,338,611 km (0.044 R)
• M16: 6,714,551 km (0.069 R)
• M17: 7,375,773 km (0.079 R)
• M18: 8,173,429 km (0.105 R)
• M19: 8,760,003 km (0.114 R)
• M20: 9,299,303 km (0.114 R)
• M21: 9,973,092 km (0.058 R)
• M22: 10,789,746 km (0.12 R)
• M23: 11,562,419 km (0.119 R)
• M24: 12,486,336 km (0.111 R)
• M25: 13,160,723 km (0.109 R)
• M26: 13,297,007 km (0.104 R)
• M27: 14,264,157 km (0.041 R)
• M28: 15,182,538 km (0.051 R)
• M29: 16,265,776 km (0.12 R)
• M30: 16,853,696 km (0.03 R)
• M31: 17,448,497 km (0.086 R)
• M32: 17,823,689 km (0.085 R)
• M33: 18,735,189 km (0.106 R)
• M34: 19,428,724 km (0.062 R)
• M35: 20,445,391 km (0.092 R)
• M36: 20,524,229 km (0.107 R)
• M37: 21,639,781 km (0.086 R)
• M38: 23,514,691 km (0.059 R)
• M39: 24,262,381 km (0.103 R)
• M40: 24,933,627 km (0.091 R)
• M41: 26,897,099 km (0.118 R)
• M42: 27,766,113 km (0.05 R)
• M43: 28,556,289 km (0.07 R)
• M44: 29,175,774 km (0.092 R)
• M45: 29,621,126 km (0.088 R)
• M46: 31,333,573 km (0.058 R)
• M47: 31,607,038 km (0.11 R)
• M48: 31,972,655 km (0.11 R)
• M49: 32,064,209 km (0.116 R)
• M50: 32,247,766 km (0.088 R)
• M51: 33,078,034 km (0.051 R)
• M52: 35,136,949 km (0.104 R)
• M53: 36,468,670 km (0.061 R)
• M54: 36,756,197 km (0.083 R)
• M55: 38,107,814 km (0.066 R)
• M56: 40,661,000 km (0.094 R)
• M57: 41,158,264 km (0.092 R)
• M58: 41,958,164 km (0.051 R)
• M59: 42,864,128 km (0.047 R)
• M60: 43,776,526 km (0.112 R)
• M61: 44,797,830 km (0.098 R)
• M62: 44,900,305 km (0.098 R)
• M63: 48,855,074 km (0.04 R)
• M64: 49,914,227 km (0.1 R)
• M65: 50,446,646 km (0.081 R)
• M66: 52,487,011 km (0.087 R)
• M67: 54,554,155 km (0.114 R)
• M68: 55,102,431 km (0.059 R)
• M69: 55,212,385 km (0.082 R)
• M70: 55,762,905 km (0.114 R)
• M71: 57,091,783 km (0.05 R)
• M72: 57,202,935 km (0.106 R)
• M73: 57,425,686 km (0.053 R)
• M74: 58,319,084 km (0.08 R)
• M75: 58,430,984 km (0.098 R)
• M76: 60,345,986 km (0.111 R)
• M77: 62,281,334 km (0.093 R)
• M78: 63,544,538 km (0.076 R)
• M79: 69,273,089 km (0.07 R)
• M80: 72,379,190 km (0.107 R)
• M81: 72,619,893 km (0.12 R)
• M82: 73,949,070 km (0.064 R)
• M83: 74,555,988 km (0.114 R)
• M84: 75,896,685 km (0.098 R)
• M85: 76,876,850 km (0.088 R)
• M86: 78,107,891 km (0.101 R)
• M87: 78,478,594 km (0.111 R)
• M88: 79,842,328 km (0.082 R)
• M89: 80,464,955 km (0.093 R)
• M90: 80,964,013 km (0.075 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 17,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit