🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.28 AU - 1.64 AU

Year: 635 Days

Day: 20.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.02 AU - 3.06 AU

Year: 1457 Days

Day: 28.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.5 AU - 2.76 AU

Year: 1535 Days

Day: 31.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.6

Radius: 9.4

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 6.6 AU - 7.16 AU

Year: 6495 Days

Day: 12.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 69,436,667 km

• M1: 176,974 km (0.093 R)
• M2: 301,290 km (0.07 R)
• M3: 464,501 km (0.06 R)
• M4: 529,427 km (0.109 R)
• M5: 1,000,361 km (0.117 R)
• M6: 1,100,292 km (0.105 R)
• M7: 1,230,143 km (0.094 R)
• M8: 1,337,854 km (0.103 R)
• M9: 1,621,043 km (0.112 R)
• M10: 1,694,944 km (0.068 R)
• M11: 2,210,907 km (0.095 R)
• M12: 2,667,779 km (0.057 R)
• M13: 2,737,940 km (0.106 R)
• M14: 2,970,565 km (0.088 R)
• M15: 3,228,172 km (0.076 R)
• M16: 3,628,347 km (0.058 R)
• M17: 3,725,885 km (0.099 R)
• M18: 3,864,113 km (0.081 R)
• M19: 4,475,370 km (0.072 R)
• M20: 4,835,302 km (0.118 R)
• M21: 4,964,555 km (0.087 R)
• M22: 5,809,783 km (0.091 R)
• M23: 5,947,263 km (0.109 R)
• M24: 6,413,560 km (0.113 R)
• M25: 6,508,255 km (0.093 R)
• M26: 6,891,675 km (0.083 R)
• M27: 7,086,152 km (0.096 R)
• M28: 7,159,604 km (0.099 R)
• M29: 7,356,625 km (0.118 R)
• M30: 7,530,458 km (0.073 R)
• M31: 7,983,739 km (0.103 R)
• M32: 8,890,452 km (0.056 R)
• M33: 9,075,654 km (0.079 R)
• M34: 10,575,373 km (0.109 R)
• M35: 10,969,264 km (0.116 R)
• M36: 11,626,896 km (0.105 R)
• M37: 14,073,719 km (0.118 R)
• M38: 14,197,137 km (0.036 R)
• M39: 14,382,788 km (0.101 R)
• M40: 15,323,160 km (0.061 R)
• M41: 15,641,056 km (0.106 R)
• M42: 16,672,982 km (0.073 R)
• M43: 17,328,969 km (0.067 R)
• M44: 17,793,320 km (0.079 R)
• M45: 18,060,502 km (0.119 R)
• M46: 18,161,032 km (0.109 R)
• M47: 18,228,052 km (0.12 R)
• M48: 18,328,881 km (0.077 R)
• M49: 20,071,397 km (0.108 R)
• M50: 21,050,365 km (0.054 R)
• M51: 21,156,131 km (0.078 R)
• M52: 21,368,261 km (0.069 R)
• M53: 22,259,864 km (0.108 R)
• M54: 22,475,734 km (0.101 R)
• M55: 22,764,458 km (0.099 R)
• M56: 23,858,467 km (0.095 R)
• M57: 24,263,877 km (0.12 R)
• M58: 24,708,781 km (0.028 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 357.9

Radius: 3.7

Gravity: 26.14 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 15.82 AU - 17.18 AU

Year: 24121 Days

Day: 19.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,436,667 km

• M1: 57,446 km (0.116 R)
• M2: 173,534 km (0.106 R)
• M3: 213,626 km (0.116 R)
• M4: 601,084 km (0.119 R)
• M5: 664,813 km (0.103 R)
• M6: 708,346 km (0.073 R)
• M7: 1,015,321 km (0.094 R)
• M8: 1,586,785 km (0.1 R)
• M9: 1,796,072 km (0.035 R)
• M10: 2,240,378 km (0.115 R)
• M11: 2,273,289 km (0.047 R)
• M12: 2,612,128 km (0.098 R)
• M13: 3,002,878 km (0.098 R)
• M14: 3,564,768 km (0.091 R)
• M15: 4,696,775 km (0.106 R)
• M16: 5,657,343 km (0.087 R)
• M17: 5,838,356 km (0.117 R)
• M18: 6,392,616 km (0.108 R)
• M19: 7,501,286 km (0.044 R)
• M20: 7,650,286 km (0.102 R)
• M21: 8,052,105 km (0.108 R)
• M22: 8,719,910 km (0.118 R)
• M23: 9,245,448 km (0.081 R)
• M24: 9,298,555 km (0.041 R)
• M25: 10,327,040 km (0.089 R)
• M26: 10,994,995 km (0.067 R)
• M27: 11,562,270 km (0.088 R)
• M28: 12,666,003 km (0.078 R)
• M29: 13,140,677 km (0.117 R)
• M30: 13,560,748 km (0.119 R)
• M31: 13,924,420 km (0.048 R)
• M32: 14,352,719 km (0.095 R)
• M33: 15,536,786 km (0.086 R)
• M34: 15,599,916 km (0.051 R)
• M35: 16,108,549 km (0.101 R)
• M36: 16,172,427 km (0.062 R)
• M37: 17,864,529 km (0.1 R)
• M38: 21,483,601 km (0.087 R)
• M39: 22,978,083 km (0.12 R)
• M40: 23,266,508 km (0.095 R)
• M41: 23,628,834 km (0.037 R)
• M42: 23,701,389 km (0.095 R)
• M43: 24,285,569 km (0.094 R)
• M44: 24,652,981 km (0.099 R)
• M45: 25,170,440 km (0.065 R)
• M46: 26,065,933 km (0.103 R)
• M47: 26,141,031 km (0.076 R)
• M48: 26,668,663 km (0.052 R)
• M49: 27,887,885 km (0.063 R)
• M50: 28,349,844 km (0.079 R)
• M51: 28,581,720 km (0.119 R)
• M52: 28,814,195 km (0.119 R)
• M53: 30,222,510 km (0.086 R)
• M54: 30,617,598 km (0.037 R)
• M55: 34,003,746 km (0.082 R)
• M56: 35,407,572 km (0.106 R)
• M57: 37,760,896 km (0.084 R)
• M58: 38,186,352 km (0.052 R)
• M59: 39,472,445 km (0.107 R)
• M60: 42,970,642 km (0.061 R)
• M61: 43,059,354 km (0.08 R)
• M62: 44,846,450 km (0.086 R)
• M63: 45,116,623 km (0.079 R)
• M64: 45,748,974 km (0.047 R)
• M65: 47,205,608 km (0.111 R)
• M66: 48,215,843 km (0.067 R)
• M67: 49,791,108 km (0.091 R)
• M68: 50,257,554 km (0.107 R)
• M69: 50,444,552 km (0.113 R)
• M70: 50,725,496 km (0.055 R)
• M71: 51,288,882 km (0.077 R)
• M72: 51,665,719 km (0.112 R)
• M73: 52,327,390 km (0.089 R)
• M74: 53,277,337 km (0.111 R)
• M75: 54,041,333 km (0.112 R)
• M76: 54,905,261 km (0.106 R)
• M77: 55,001,602 km (0.065 R)
• M78: 57,622,108 km (0.034 R)
• M79: 57,719,945 km (0.089 R)
• M80: 59,490,436 km (0.104 R)
• M81: 60,879,751 km (0.09 R)
• M82: 61,378,510 km (0.119 R)
• M83: 62,279,688 km (0.107 R)
• M84: 63,084,375 km (0.06 R)
• M85: 64,399,490 km (0.069 R)
• M86: 64,907,674 km (0.073 R)
• M87: 65,315,178 km (0.044 R)
• M88: 66,030,256 km (0.042 R)
• M89: 66,337,680 km (0.094 R)
• M90: 67,262,344 km (0.112 R)
• M91: 68,191,347 km (0.119 R)
• M92: 69,436,600 km (0.084 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 17,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit