🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.55 AU - 0.75 AU

Year: 164 Days

Day: 43 Hours

Environment

Temp: 273 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,296,391 km

• M1: 522,545 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.61 AU - 0.85 AU

Year: 195 Days

Day: 43.6 Hours

Environment

Temp: 260 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.64 AU - 0.94 AU

Year: 219 Days

Day: 29.5 Hours

Environment

Temp: 197 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,296,391 km

• M1: 348,713 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.17 AU - 4.69 AU

Year: 2431 Days

Day: 28.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.23 AU - 5.59 AU

Year: 3927 Days

Day: 12.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.28 AU - 7.24 AU

Year: 4888 Days

Day: 39.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 13.16 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 20.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.8

Radius: 5

Gravity: 36.95 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 16.19 AU - 23.93 AU

Year: 28037 Days

Day: 15.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,296,391 km

• M1: 453,431 km (0.111 R)
• M2: 555,307 km (0.111 R)
• M3: 664,514 km (0.081 R)
• M4: 1,203,664 km (0.088 R)
• M5: 1,274,275 km (0.077 R)
• M6: 1,419,534 km (0.119 R)
• M7: 2,095,268 km (0.064 R)
• M8: 2,223,623 km (0.048 R)
• M9: 2,267,006 km (0.105 R)
• M10: 2,488,112 km (0.045 R)
• M11: 3,192,269 km (0.081 R)
• M12: 3,745,482 km (0.083 R)
• M13: 4,166,151 km (0.066 R)
• M14: 4,219,857 km (0.049 R)
• M15: 5,166,512 km (0.081 R)
• M16: 5,340,195 km (0.045 R)
• M17: 6,484,021 km (0.029 R)
• M18: 6,734,148 km (0.102 R)
• M19: 7,503,530 km (0.09 R)
• M20: 8,300,438 km (0.106 R)
• M21: 10,044,899 km (0.094 R)
• M22: 10,189,261 km (0.118 R)
• M23: 11,897,818 km (0.03 R)
• M24: 12,667,798 km (0.061 R)
• M25: 12,980,458 km (0.085 R)
• M26: 14,336,712 km (0.112 R)
• M27: 14,826,196 km (0.106 R)
• M28: 15,155,461 km (0.08 R)
• M29: 16,411,634 km (0.108 R)
• M30: 17,095,147 km (0.108 R)
• M31: 17,440,419 km (0.112 R)
• M32: 17,700,869 km (0.045 R)
• M33: 19,201,036 km (0.099 R)
• M34: 19,380,105 km (0.09 R)
• M35: 19,740,037 km (0.113 R)
• M36: 21,201,908 km (0.108 R)
• M37: 22,039,357 km (0.118 R)
• M38: 22,603,640 km (0.037 R)
• M39: 22,698,186 km (0.1 R)
• M40: 24,228,123 km (0.095 R)
• M41: 25,005,583 km (0.116 R)
• M42: 25,791,122 km (0.05 R)
• M43: 27,084,844 km (0.03 R)
• M44: 29,219,007 km (0.107 R)
• M45: 29,838,642 km (0.106 R)
• M46: 30,462,614 km (0.086 R)
• M47: 31,090,776 km (0.087 R)
• M48: 31,301,110 km (0.077 R)
• M49: 32,041,171 km (0.095 R)
• M50: 32,466,627 km (0.099 R)
• M51: 37,491,620 km (0.109 R)
• M52: 38,728,495 km (0.081 R)
• M53: 40,207,569 km (0.098 R)
• M54: 41,357,827 km (0.041 R)
• M55: 43,337,905 km (0.094 R)
• M56: 44,280,371 km (0.108 R)
• M57: 44,991,709 km (0.099 R)
• M58: 46,065,672 km (0.084 R)
• M59: 47,148,013 km (0.076 R)
• M60: 47,389,763 km (0.103 R)
• M61: 49,337,827 km (0.046 R)
• M62: 50,075,194 km (0.067 R)
• M63: 51,187,903 km (0.091 R)
• M64: 52,684,181 km (0.03 R)
• M65: 54,828,517 km (0.083 R)
• M66: 54,955,526 km (0.041 R)
• M67: 56,103,091 km (0.062 R)
• M68: 56,615,613 km (0.103 R)
• M69: 56,743,968 km (0.116 R)
• M70: 57,387,389 km (0.111 R)
• M71: 57,516,342 km (0.092 R)
• M72: 61,166,381 km (0.047 R)
• M73: 62,090,447 km (0.111 R)
• M74: 62,222,841 km (0.101 R)
• M75: 64,756,281 km (0.096 R)
• M76: 65,563,212 km (0.055 R)
• M77: 66,779,891 km (0.084 R)
• M78: 67,187,246 km (0.115 R)
• M79: 67,323,081 km (0.101 R)
• M80: 67,595,199 km (0.09 R)
• M81: 68,140,633 km (0.097 R)
• M82: 68,277,216 km (0.051 R)
• M83: 68,550,531 km (0.098 R)
• M84: 72,137,888 km (0.096 R)
• M85: 74,234,951 km (0.037 R)
• M86: 75,785,683 km (0.093 R)
• M87: 79,924,458 km (0.111 R)
• M88: 80,356,795 km (0.117 R)
• M89: 82,967,129 km (0.111 R)
• M90: 87,082,566 km (0.025 R)
• M91: 87,230,668 km (0.114 R)
• M92: 91,866,556 km (0.114 R)
• M93: 94,594,773 km (0.099 R)
• M94: 98,427,919 km (0.072 R)
• M95: 98,582,304 km (0.109 R)

Kuiper Belt

Range: 35.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 18,726 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit