🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.82 AU - 1.24 AU

Year: 386 Days

Day: 26.9 Hours

Environment

Temp: 21 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.28 AU - 1.56 AU

Year: 624 Days

Day: 47.1 Hours

Environment

Temp: -25 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,835,317 km

• M1: 33,360 km (0.075 R)
• M2: 103,223 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.57 AU - 4.91 AU

Year: 3221 Days

Day: 21.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.8

Radius: 12.4

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 11.85 AU - 12.17 AU

Year: 15356 Days

Day: 6.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 90,835,317 km

• M1: 339,438 km (0.064 R)
• M2: 473,477 km (0.113 R)
• M3: 560,244 km (0.093 R)
• M4: 670,049 km (0.034 R)
• M5: 779,405 km (0.067 R)
• M6: 1,086,829 km (0.099 R)
• M7: 1,177,634 km (0.109 R)
• M8: 1,410,858 km (0.113 R)
• M9: 1,533,229 km (0.105 R)
• M10: 1,777,372 km (0.084 R)
• M11: 1,959,583 km (0.082 R)
• M12: 2,382,645 km (0.079 R)
• M13: 2,557,226 km (0.073 R)
• M14: 2,848,493 km (0.062 R)
• M15: 4,362,424 km (0.088 R)
• M16: 4,477,614 km (0.097 R)
• M17: 4,644,116 km (0.109 R)
• M18: 4,966,201 km (0.109 R)
• M19: 5,471,841 km (0.097 R)
• M20: 5,775,974 km (0.116 R)
• M21: 6,104,192 km (0.073 R)
• M22: 6,855,173 km (0.037 R)
• M23: 7,183,241 km (0.104 R)
• M24: 7,417,960 km (0.1 R)
• M25: 7,675,119 km (0.113 R)
• M26: 8,567,470 km (0.085 R)
• M27: 8,941,914 km (0.071 R)
• M28: 9,152,248 km (0.03 R)
• M29: 9,492,434 km (0.11 R)
• M30: 10,010,342 km (0.102 R)
• M31: 10,272,736 km (0.096 R)
• M32: 10,648,376 km (0.075 R)
• M33: 10,849,137 km (0.117 R)
• M34: 12,033,503 km (0.106 R)
• M35: 12,570,410 km (0.101 R)
• M36: 13,162,817 km (0.075 R)
• M37: 13,426,409 km (0.116 R)
• M38: 14,473,744 km (0.081 R)
• M39: 15,295,185 km (0.097 R)
• M40: 15,446,130 km (0.111 R)
• M41: 15,622,954 km (0.108 R)
• M42: 16,336,835 km (0.084 R)
• M43: 16,801,337 km (0.08 R)
• M44: 17,244,147 km (0.114 R)
• M45: 17,743,504 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934

Radius: 6.3

Gravity: 23.53 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 13.91 AU - 16.93 AU

Year: 22341 Days

Day: 15.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 90,835,317 km

• M1: 335,099 km (0.108 R)
• M2: 437,125 km (0.09 R)
• M3: 503,546 km (0.084 R)
• M4: 2,055,475 km (0.078 R)
• M5: 2,131,919 km (0.08 R)
• M6: 2,287,800 km (0.086 R)
• M7: 4,630,204 km (0.065 R)
• M8: 5,193,440 km (0.116 R)
• M9: 5,350,817 km (0.054 R)
• M10: 5,996,032 km (0.08 R)
• M11: 6,327,840 km (0.041 R)
• M12: 6,439,740 km (0.063 R)
• M13: 7,067,003 km (0.075 R)
• M14: 7,358,719 km (0.089 R)
• M15: 7,594,785 km (0.115 R)
• M16: 8,625,813 km (0.111 R)
• M17: 10,285,751 km (0.065 R)
• M18: 10,749,205 km (0.089 R)
• M19: 11,084,305 km (0.074 R)
• M20: 11,287,159 km (0.102 R)
• M21: 11,902,755 km (0.093 R)
• M22: 12,041,133 km (0.06 R)
• M23: 12,389,097 km (0.09 R)
• M24: 12,740,503 km (0.082 R)
• M25: 13,023,991 km (0.113 R)
• M26: 13,309,573 km (0.099 R)
• M27: 13,741,761 km (0.112 R)
• M28: 14,032,430 km (0.08 R)
• M29: 14,105,434 km (0.077 R)
• M30: 14,693,952 km (0.091 R)
• M31: 16,200,103 km (0.082 R)
• M32: 17,205,102 km (0.107 R)
• M33: 17,518,359 km (0.098 R)
• M34: 18,469,503 km (0.117 R)
• M35: 18,790,241 km (0.098 R)
• M36: 22,267,793 km (0.095 R)
• M37: 22,523,605 km (0.063 R)
• M38: 26,116,796 km (0.095 R)
• M39: 26,838,307 km (0.108 R)
• M40: 27,019,769 km (0.069 R)
• M41: 28,578,280 km (0.059 R)
• M42: 28,856,232 km (0.117 R)
• M43: 30,448,702 km (0.118 R)
• M44: 30,732,788 km (0.101 R)
• M45: 32,165,786 km (0.108 R)
• M46: 34,997,524 km (0.111 R)
• M47: 35,792,637 km (0.087 R)
• M48: 37,907,951 km (0.115 R)
• M49: 38,621,981 km (0.091 R)
• M50: 39,032,029 km (0.097 R)
• M51: 41,522,385 km (0.12 R)
• M52: 46,219,609 km (0.09 R)
• M53: 47,639,292 km (0.066 R)
• M54: 48,630,528 km (0.105 R)
• M55: 51,194,336 km (0.064 R)
• M56: 52,322,603 km (0.094 R)
• M57: 53,231,261 km (0.104 R)
• M58: 53,916,120 km (0.049 R)
• M59: 54,030,562 km (0.086 R)
• M60: 55,988,200 km (0.111 R)
• M61: 56,917,352 km (0.12 R)
• M62: 57,033,889 km (0.101 R)
• M63: 57,734,605 km (0.095 R)
• M64: 58,908,799 km (0.075 R)
• M65: 59,026,682 km (0.071 R)
• M66: 61,400,352 km (0.12 R)
• M67: 61,639,409 km (0.091 R)
• M68: 63,080,336 km (0.025 R)
• M69: 63,321,488 km (0.057 R)
• M70: 63,563,088 km (0.115 R)
• M71: 64,289,535 km (0.112 R)
• M72: 64,775,429 km (0.112 R)
• M73: 64,897,052 km (0.073 R)
• M74: 66,485,333 km (0.09 R)
• M75: 68,086,479 km (0.098 R)
• M76: 68,581,648 km (0.05 R)
• M77: 69,078,163 km (0.102 R)
• M78: 72,838,904 km (0.071 R)
• M79: 75,766,983 km (0.036 R)
• M80: 79,513,363 km (0.083 R)
• M81: 80,426,658 km (0.112 R)
• M82: 83,319,432 km (0.074 R)
• M83: 86,380,055 km (0.105 R)
• M84: 86,514,094 km (0.093 R)
• M85: 86,916,213 km (0.059 R)
• M86: 87,184,592 km (0.086 R)
• M87: 87,318,931 km (0.038 R)
• M88: 87,991,523 km (0.107 R)
• M89: 89,477,329 km (0.094 R)
• M90: 89,612,864 km (0.103 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 12,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit