🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.26 AU - 3.4 AU

Year: 1794 Days

Day: 45.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.7

Radius: 12.6

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.59 AU - 6.23 AU

Year: 4740 Days

Day: 13.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 66,917,874 km

• M1: 160,070 km (0.07 R)
• M2: 367,861 km (0.032 R)
• M3: 569,220 km (0.119 R)
• M4: 672,143 km (0.1 R)
• M5: 818,300 km (0.049 R)
• M6: 945,159 km (0.119 R)
• M7: 1,055,114 km (0.096 R)
• M8: 1,177,934 km (0.108 R)
• M9: 1,403,228 km (0.09 R)
• M10: 1,926,372 km (0.106 R)
• M11: 2,430,217 km (0.065 R)
• M12: 2,551,541 km (0.094 R)
• M13: 3,009,909 km (0.116 R)
• M14: 3,152,626 km (0.117 R)
• M15: 3,370,889 km (0.045 R)
• M16: 3,519,140 km (0.101 R)
• M17: 3,784,078 km (0.046 R)
• M18: 3,925,448 km (0.095 R)
• M19: 4,108,107 km (0.104 R)
• M20: 4,213,574 km (0.064 R)
• M21: 4,306,773 km (0.076 R)
• M22: 4,495,266 km (0.101 R)
• M23: 5,091,115 km (0.114 R)
• M24: 5,420,080 km (0.085 R)
• M25: 5,565,340 km (0.099 R)
• M26: 5,785,698 km (0.099 R)
• M27: 5,904,478 km (0.056 R)
• M28: 6,083,996 km (0.083 R)
• M29: 6,295,976 km (0.082 R)
• M30: 6,387,530 km (0.085 R)
• M31: 6,479,533 km (0.074 R)
• M32: 6,836,323 km (0.097 R)
• M33: 6,930,421 km (0.117 R)
• M34: 7,104,104 km (0.074 R)
• M35: 7,472,114 km (0.092 R)
• M36: 7,945,143 km (0.029 R)
• M37: 8,077,238 km (0.086 R)
• M38: 8,327,216 km (0.086 R)
• M39: 8,630,301 km (0.059 R)
• M40: 8,800,394 km (0.094 R)
• M41: 9,091,960 km (0.081 R)
• M42: 9,404,321 km (0.12 R)
• M43: 9,526,692 km (0.05 R)
• M44: 9,720,122 km (0.099 R)
• M45: 9,843,989 km (0.084 R)
• M46: 10,003,909 km (0.034 R)
• M47: 10,488,756 km (0.03 R)
• M48: 10,963,130 km (0.095 R)
• M49: 11,481,786 km (0.031 R)
• M50: 11,593,985 km (0.113 R)
• M51: 11,781,730 km (0.093 R)
• M52: 12,027,370 km (0.032 R)
• M53: 12,236,657 km (0.116 R)
• M54: 12,332,100 km (0.119 R)
• M55: 12,504,587 km (0.082 R)
• M56: 12,620,076 km (0.044 R)
• M57: 12,832,655 km (0.113 R)
• M58: 13,066,028 km (0.066 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 544.6

Radius: 5.8

Gravity: 16.19 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 11.68 AU - 15.14 AU

Year: 18500 Days

Day: 16.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,917,874 km

• M1: 89,011 km (0.048 R)
• M2: 668,104 km (0.109 R)
• M3: 1,054,515 km (0.082 R)
• M4: 1,556,416 km (0.081 R)
• M5: 1,641,687 km (0.084 R)
• M6: 1,757,925 km (0.082 R)
• M7: 1,817,165 km (0.114 R)
• M8: 2,091,528 km (0.089 R)
• M9: 2,217,788 km (0.1 R)
• M10: 2,411,817 km (0.088 R)
• M11: 3,314,341 km (0.115 R)
• M12: 3,350,992 km (0.103 R)
• M13: 4,033,458 km (0.073 R)
• M14: 4,552,413 km (0.086 R)
• M15: 5,434,292 km (0.116 R)
• M16: 5,477,676 km (0.109 R)
• M17: 5,828,183 km (0.114 R)
• M18: 6,922,941 km (0.095 R)
• M19: 7,064,161 km (0.1 R)
• M20: 7,158,857 km (0.098 R)
• M21: 7,590,297 km (0.065 R)
• M22: 7,882,461 km (0.095 R)
• M23: 8,781,245 km (0.119 R)
• M24: 8,985,297 km (0.043 R)
• M25: 9,346,277 km (0.109 R)
• M26: 10,619,654 km (0.097 R)
• M27: 11,110,933 km (0.078 R)
• M28: 11,221,187 km (0.108 R)
• M29: 11,665,642 km (0.077 R)
• M30: 12,059,234 km (0.092 R)
• M31: 12,514,460 km (0.062 R)
• M32: 13,500,310 km (0.089 R)
• M33: 14,211,050 km (0.077 R)
• M34: 14,570,982 km (0.092 R)
• M35: 14,873,320 km (0.038 R)
• M36: 15,116,566 km (0.086 R)
• M37: 15,483,978 km (0.051 R)
• M38: 16,290,161 km (0.102 R)
• M39: 19,052,336 km (0.084 R)
• M40: 19,118,159 km (0.106 R)
• M41: 21,886,468 km (0.117 R)
• M42: 21,955,432 km (0.049 R)
• M43: 22,163,074 km (0.097 R)
• M44: 22,790,039 km (0.078 R)
• M45: 23,281,617 km (0.03 R)
• M46: 24,489,919 km (0.061 R)
• M47: 24,705,191 km (0.09 R)
• M48: 25,937,279 km (0.105 R)
• M49: 27,041,012 km (0.082 R)
• M50: 27,412,314 km (0.094 R)
• M51: 27,561,313 km (0.1 R)
• M52: 29,293,956 km (0.101 R)
• M53: 29,522,541 km (0.045 R)
• M54: 29,751,725 km (0.12 R)
• M55: 31,216,887 km (0.09 R)
• M56: 31,528,350 km (0.102 R)
• M57: 31,840,860 km (0.071 R)
• M58: 32,232,956 km (0.093 R)
• M59: 32,547,710 km (0.027 R)
• M60: 33,339,082 km (0.055 R)
• M61: 33,737,162 km (0.096 R)
• M62: 35,751,198 km (0.094 R)
• M63: 38,301,992 km (0.113 R)
• M64: 38,969,797 km (0.05 R)
• M65: 39,053,422 km (0.11 R)
• M66: 39,725,565 km (0.053 R)
• M67: 41,679,014 km (0.089 R)
• M68: 41,764,584 km (0.107 R)
• M69: 43,576,513 km (0.047 R)
• M70: 43,924,628 km (0.076 R)
• M71: 44,448,370 km (0.109 R)
• M72: 45,502,137 km (0.09 R)
• M73: 46,120,575 km (0.08 R)
• M74: 47,187,357 km (0.098 R)
• M75: 48,082,551 km (0.111 R)
• M76: 48,352,126 km (0.107 R)
• M77: 49,345,157 km (0.082 R)
• M78: 50,618,534 km (0.063 R)
• M79: 53,756,050 km (0.06 R)
• M80: 55,630,811 km (0.109 R)
• M81: 56,102,941 km (0.051 R)
• M82: 57,050,943 km (0.088 R)
• M83: 57,241,232 km (0.109 R)
• M84: 59,155,187 km (0.055 R)
• M85: 59,926,663 km (0.079 R)
• M86: 60,992,997 km (0.098 R)
• M87: 62,261,138 km (0.089 R)
• M88: 62,456,961 km (0.117 R)
• M89: 63,144,064 km (0.116 R)
• M90: 64,130,064 km (0.057 R)
• M91: 64,327,982 km (0.077 R)
• M92: 66,917,820 km (0.067 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 12,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit