🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.91 AU - 0.93 AU

Year: 403 Days

Day: 22 Hours

Environment

Temp: -74 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749

Radius: 8.1

Gravity: 11.42 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.37 AU - 3.23 AU

Year: 2139 Days

Day: 10.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,037,202 km

• M1: 105,167 km (0.039 R)
• M2: 257,308 km (0.089 R)
• M3: 391,797 km (0.066 R)
• M4: 461,509 km (0.11 R)
• M5: 551,418 km (0.098 R)
• M6: 639,531 km (0.096 R)
• M7: 759,060 km (0.094 R)
• M8: 812,616 km (0.065 R)
• M9: 952,490 km (0.072 R)
• M10: 1,060,350 km (0.09 R)
• M11: 1,214,136 km (0.105 R)
• M12: 1,310,029 km (0.11 R)
• M13: 1,647,970 km (0.099 R)
• M14: 1,937,741 km (0.111 R)
• M15: 2,075,970 km (0.113 R)
• M16: 2,814,983 km (0.032 R)
• M17: 3,015,295 km (0.113 R)
• M18: 3,102,660 km (0.111 R)
• M19: 3,161,302 km (0.061 R)
• M20: 3,220,393 km (0.087 R)
• M21: 3,279,784 km (0.045 R)
• M22: 3,414,871 km (0.086 R)
• M23: 3,690,430 km (0.045 R)
• M24: 3,862,467 km (0.118 R)
• M25: 4,037,198 km (0.11 R)
• M26: 4,182,158 km (0.077 R)
• M27: 4,263,390 km (0.101 R)
• M28: 4,345,220 km (0.04 R)
• M29: 4,427,499 km (0.069 R)
• M30: 4,728,041 km (0.09 R)
• M31: 4,966,500 km (0.088 R)
• M32: 5,226,351 km (0.035 R)
• M33: 5,349,171 km (0.056 R)
• M34: 5,544,097 km (0.112 R)
• M35: 6,142,937 km (0.053 R)
• M36: 6,216,839 km (0.109 R)
• M37: 6,384,388 km (0.065 R)
• M38: 6,497,036 km (0.12 R)
• M39: 6,667,128 km (0.056 R)
• M40: 6,743,124 km (0.097 R)
• M41: 6,857,716 km (0.081 R)
• M42: 7,460,296 km (0.045 R)
• M43: 7,618,571 km (0.117 R)
• M44: 7,978,802 km (0.095 R)
• M45: 8,100,126 km (0.056 R)
• M46: 8,324,074 km (0.101 R)
• M47: 8,447,044 km (0.106 R)
• M48: 9,282,697 km (0.114 R)
• M49: 9,367,819 km (0.073 R)
• M50: 9,581,444 km (0.108 R)
• M51: 9,796,716 km (0.089 R)
• M52: 10,035,474 km (0.062 R)
• M53: 10,276,027 km (0.103 R)
• M54: 10,607,237 km (0.099 R)
• M55: 11,280,128 km (0.111 R)
• M56: 11,348,195 km (0.085 R)
• M57: 11,874,481 km (0.118 R)
• M58: 11,943,744 km (0.115 R)
• M59: 12,502,492 km (0.114 R)
• M60: 12,784,933 km (0.093 R)
• M61: 13,212,783 km (0.096 R)
• M62: 13,380,482 km (0.054 R)
• M63: 13,524,695 km (0.058 R)
• M64: 13,621,185 km (0.089 R)
• M65: 13,814,765 km (0.078 R)
• M66: 14,327,287 km (0.112 R)
• M67: 14,573,675 km (0.093 R)
• M68: 14,722,076 km (0.095 R)
• M69: 15,070,340 km (0.106 R)
• M70: 15,345,899 km (0.09 R)
• M71: 15,471,711 km (0.112 R)
• M72: 15,522,125 km (0.049 R)
• M73: 15,724,382 km (0.068 R)
• M74: 16,413,430 km (0.093 R)
• M75: 16,671,187 km (0.091 R)
• M76: 17,034,261 km (0.115 R)
• M77: 17,321,339 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.1

Radius: 14.5

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.12 AU - 4.92 AU

Year: 4387 Days

Day: 10.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 31,037,202 km

• M1: 183,108 km (0.118 R)
• M2: 340,634 km (0.041 R)
• M3: 703,559 km (0.069 R)
• M4: 1,098,198 km (0.099 R)
• M5: 1,626,727 km (0.047 R)
• M6: 2,458,641 km (0.115 R)
• M7: 2,615,719 km (0.052 R)
• M8: 2,776,387 km (0.092 R)
• M9: 3,277,989 km (0.091 R)
• M10: 3,429,830 km (0.034 R)
• M11: 3,717,956 km (0.078 R)
• M12: 4,413,586 km (0.101 R)
• M13: 4,924,612 km (0.118 R)
• M14: 5,225,304 km (0.061 R)
• M15: 5,531,980 km (0.089 R)
• M16: 5,976,734 km (0.095 R)
• M17: 6,243,916 km (0.073 R)
• M18: 6,596,967 km (0.117 R)
• M19: 6,956,750 km (0.104 R)
• M20: 7,294,691 km (0.056 R)
• M21: 7,408,535 km (0.109 R)
• M22: 8,045,224 km (0.081 R)
• M23: 8,162,808 km (0.069 R)
• M24: 8,281,140 km (0.109 R)
• M25: 8,489,530 km (0.112 R)
• M26: 8,609,357 km (0.058 R)
• M27: 9,433,043 km (0.03 R)
• M28: 9,964,714 km (0.081 R)
• M29: 10,345,890 km (0.101 R)
• M30: 10,473,945 km (0.113 R)
• M31: 10,731,852 km (0.039 R)
• M32: 11,122,602 km (0.103 R)
• M33: 11,418,805 km (0.041 R)
• M34: 11,851,293 km (0.06 R)
• M35: 12,153,780 km (0.051 R)
• M36: 12,390,892 km (0.115 R)
• M37: 12,800,940 km (0.085 R)
• M38: 13,007,684 km (0.071 R)
• M39: 13,424,315 km (0.059 R)
• M40: 14,093,167 km (0.065 R)
• M41: 15,905,096 km (0.113 R)
• M42: 16,687,792 km (0.091 R)
• M43: 16,989,232 km (0.069 R)
• M44: 17,712,537 km (0.075 R)
• M45: 18,213,242 km (0.102 R)
• M46: 18,368,375 km (0.053 R)
• M47: 18,992,796 km (0.067 R)
• M48: 19,189,368 km (0.067 R)
• M49: 19,307,550 km (0.079 R)
• M50: 19,703,685 km (0.111 R)
• M51: 20,142,306 km (0.116 R)
• M52: 20,665,001 km (0.118 R)
• M53: 21,355,246 km (0.099 R)
• M54: 21,518,756 km (0.099 R)
• M55: 21,888,113 km (0.073 R)
• M56: 22,011,831 km (0.077 R)
• M57: 22,716,586 km (0.049 R)
• M58: 23,134,712 km (0.106 R)
• M59: 23,428,971 km (0.109 R)
• M60: 23,766,763 km (0.102 R)
• M61: 24,703,844 km (0.057 R)
• M62: 25,090,704 km (0.1 R)
• M63: 25,220,107 km (0.106 R)
• M64: 25,393,042 km (0.116 R)
• M65: 25,522,893 km (0.075 R)
• M66: 26,438,581 km (0.108 R)
• M67: 26,570,377 km (0.087 R)
• M68: 27,099,205 km (0.075 R)
• M69: 27,943,985 km (0.115 R)
• M70: 28,436,910 km (0.119 R)
• M71: 29,340,630 km (0.07 R)
• M72: 29,431,436 km (0.078 R)
• M73: 30,944,619 km (0.041 R)
• M74: 31,037,220 km (0.115 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 15,292 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit