🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.1 AU - 6.2 AU

Year: 3385 Days

Day: 38 Hours

Environment

Temp: -81 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.82 AU - 8.72 AU

Year: 5678 Days

Day: 40.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,243,195 km

• M1: 3,086,503 km (0.111 R)

Asteroid Belt

Center: 12.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 17.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846

Radius: 9.2

Gravity: 10 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 14.78 AU - 21.06 AU

Year: 21973 Days

Day: 13.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 60.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 53,243,195 km

• M1: 145,110 km (0.086 R)
• M2: 359,932 km (0.064 R)
• M3: 521,199 km (0.081 R)
• M4: 888,462 km (0.036 R)
• M5: 1,586,336 km (0.093 R)
• M6: 1,653,655 km (0.1 R)
• M7: 1,861,895 km (0.094 R)
• M8: 1,969,157 km (0.046 R)
• M9: 2,859,414 km (0.094 R)
• M10: 2,942,291 km (0.119 R)
• M11: 3,195,411 km (0.093 R)
• M12: 4,564,530 km (0.049 R)
• M13: 5,207,951 km (0.101 R)
• M14: 5,670,058 km (0.116 R)
• M15: 6,688,521 km (0.056 R)
• M16: 7,077,774 km (0.044 R)
• M17: 7,190,422 km (0.082 R)
• M18: 7,360,514 km (0.064 R)
• M19: 7,474,658 km (0.118 R)
• M20: 7,589,250 km (0.107 R)
• M21: 9,255,770 km (0.087 R)
• M22: 9,379,039 km (0.099 R)
• M23: 11,030,449 km (0.094 R)
• M24: 11,292,395 km (0.116 R)
• M25: 11,622,857 km (0.117 R)
• M26: 13,741,163 km (0.054 R)
• M27: 14,164,824 km (0.114 R)
• M28: 14,592,674 km (0.037 R)
• M29: 15,607,695 km (0.111 R)
• M30: 15,975,706 km (0.053 R)
• M31: 16,197,859 km (0.119 R)
• M32: 19,021,220 km (0.12 R)
• M33: 19,414,213 km (0.118 R)
• M34: 19,889,486 km (0.062 R)
• M35: 20,208,428 km (0.101 R)
• M36: 21,664,464 km (0.042 R)
• M37: 22,157,389 km (0.084 R)
• M38: 22,488,001 km (0.068 R)
• M39: 23,237,935 km (0.077 R)
• M40: 25,191,384 km (0.044 R)
• M41: 25,277,552 km (0.087 R)
• M42: 25,622,974 km (0.084 R)
• M43: 25,709,591 km (0.066 R)
• M44: 25,796,358 km (0.099 R)
• M45: 27,906,585 km (0.075 R)
• M46: 28,622,261 km (0.092 R)
• M47: 29,072,551 km (0.083 R)
• M48: 31,359,304 km (0.066 R)
• M49: 32,947,136 km (0.1 R)
• M50: 33,419,117 km (0.107 R)
• M51: 35,522,164 km (0.106 R)
• M52: 36,006,113 km (0.062 R)
• M53: 37,176,417 km (0.1 R)
• M54: 37,274,404 km (0.099 R)
• M55: 38,062,336 km (0.118 R)
• M56: 39,054,768 km (0.116 R)
• M57: 39,154,550 km (0.064 R)
• M58: 40,761,530 km (0.098 R)
• M59: 43,109,170 km (0.06 R)
• M60: 43,521,910 km (0.062 R)
• M61: 45,081,318 km (0.096 R)
• M62: 47,720,823 km (0.056 R)
• M63: 48,147,775 km (0.098 R)
• M64: 49,328,551 km (0.083 R)
• M65: 49,544,272 km (0.106 R)
• M66: 52,706,920 km (0.094 R)
• M67: 56,159,190 km (0.087 R)
• M68: 56,384,335 km (0.034 R)
• M69: 56,835,672 km (0.097 R)
• M70: 56,948,768 km (0.105 R)
• M71: 57,061,864 km (0.077 R)
• M72: 57,628,541 km (0.085 R)
• M73: 58,083,168 km (0.112 R)
• M74: 59,454,233 km (0.093 R)
• M75: 61,414,863 km (0.116 R)
• M76: 61,530,801 km (0.093 R)
• M77: 61,879,214 km (0.09 R)
• M78: 67,063,977 km (0.065 R)
• M79: 69,587,245 km (0.108 R)
• M80: 69,950,169 km (0.101 R)
• M81: 70,678,112 km (0.119 R)
• M82: 71,042,982 km (0.06 R)
• M83: 72,508,742 km (0.038 R)
• M84: 73,861,106 km (0.059 R)
• M85: 74,354,929 km (0.088 R)
• M86: 74,973,815 km (0.101 R)
• M87: 76,092,059 km (0.075 R)
• M88: 78,219,191 km (0.081 R)
• M89: 79,353,293 km (0.047 R)
• M90: 80,619,788 km (0.085 R)
• M91: 80,746,797 km (0.102 R)
• M92: 83,172,676 km (0.105 R)
• M93: 83,557,891 km (0.085 R)
• M94: 84,588,022 km (0.066 R)
• M95: 85,881,594 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.2

Radius: 6.2

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 17.11 AU - 23.05 AU

Year: 26064 Days

Day: 25 Hours

Environment

Temp: -180 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 53,243,195 km

• M1: 339,737 km (0.085 R)
• M2: 584,628 km (0.098 R)
• M3: 725,849 km (0.06 R)
• M4: 858,542 km (0.096 R)
• M5: 1,061,696 km (0.114 R)
• M6: 1,783,655 km (0.086 R)
• M7: 2,043,208 km (0.111 R)
• M8: 2,287,202 km (0.111 R)
• M9: 2,982,383 km (0.114 R)
• M10: 3,640,464 km (0.097 R)
• M11: 4,137,279 km (0.035 R)
• M12: 5,865,284 km (0.029 R)
• M13: 5,979,876 km (0.092 R)
• M14: 6,564,055 km (0.106 R)
• M15: 7,207,027 km (0.079 R)
• M16: 7,288,857 km (0.096 R)
• M17: 7,702,495 km (0.063 R)
• M18: 8,123,763 km (0.067 R)
• M19: 9,032,420 km (0.056 R)
• M20: 9,521,306 km (0.106 R)
• M21: 9,791,629 km (0.111 R)
• M22: 10,431,908 km (0.103 R)
• M23: 10,524,509 km (0.043 R)
• M24: 11,227,619 km (0.072 R)
• M25: 11,370,186 km (0.096 R)
• M26: 11,465,480 km (0.113 R)
• M27: 12,876,786 km (0.12 R)
• M28: 13,275,764 km (0.085 R)
• M29: 13,426,409 km (0.091 R)
• M30: 14,085,836 km (0.072 R)
• M31: 16,179,907 km (0.112 R)
• M32: 18,313,023 km (0.059 R)
• M33: 18,987,111 km (0.085 R)
• M34: 19,611,982 km (0.119 R)
• M35: 20,417,117 km (0.073 R)
• M36: 20,823,724 km (0.102 R)
• M37: 21,115,739 km (0.05 R)
• M38: 21,291,667 km (0.055 R)
• M39: 21,940,772 km (0.117 R)
• M40: 22,237,873 km (0.092 R)
• M41: 24,539,736 km (0.119 R)
• M42: 24,601,370 km (0.113 R)
• M43: 24,663,004 km (0.117 R)
• M44: 24,724,788 km (0.099 R)
• M45: 24,972,073 km (0.046 R)
• M46: 25,469,037 km (0.059 R)
• M47: 26,283,747 km (0.113 R)
• M48: 26,409,858 km (0.107 R)
• M49: 26,725,959 km (0.101 R)
• M50: 27,745,917 km (0.113 R)
• M51: 28,584,114 km (0.054 R)
• M52: 29,823,832 km (0.058 R)
• M53: 31,615,715 km (0.064 R)
• M54: 31,749,754 km (0.117 R)
• M55: 36,842,964 km (0.069 R)
• M56: 38,906,965 km (0.1 R)
• M57: 40,134,266 km (0.075 R)
• M58: 40,570,494 km (0.095 R)
• M59: 40,643,348 km (0.115 R)
• M60: 41,667,794 km (0.06 R)
• M61: 41,962,053 km (0.103 R)
• M62: 43,891,566 km (0.108 R)
• M63: 44,041,314 km (0.089 R)
• M64: 46,458,217 km (0.115 R)
• M65: 47,375,551 km (0.025 R)
• M66: 48,608,088 km (0.118 R)
• M67: 49,617,275 km (0.112 R)
• M68: 51,814,120 km (0.11 R)

Kuiper Belt

Range: 37.8 - 65.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 16,134 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit