🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.49 AU - 0.71 AU

Year: 174 Days

Day: 15.7 Hours

Environment

Temp: 151 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,064,177 km

• M1: 291,417 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.47 AU - 3.67 AU

Year: 2016 Days

Day: 22.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 21,064,177 km

• M1: 543,190 km (0.107 R)
• M2: 2,516,984 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.46 AU - 4.04 AU

Year: 2196 Days

Day: 30.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,064,177 km

• M1: 976,276 km (0.063 R)

Asteroid Belt

Center: 5.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.6

Radius: 13.8

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.64 AU - 8.44 AU

Year: 7000 Days

Day: 10.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 21,064,177 km

• M1: 180,565 km (0.095 R)
• M2: 271,371 km (0.087 R)
• M3: 554,111 km (0.107 R)
• M4: 755,918 km (0.115 R)
• M5: 999,463 km (0.067 R)
• M6: 1,092,064 km (0.077 R)
• M7: 1,493,136 km (0.048 R)
• M8: 1,600,847 km (0.109 R)
• M9: 1,692,550 km (0.098 R)
• M10: 1,998,777 km (0.099 R)
• M11: 2,323,255 km (0.043 R)
• M12: 2,686,778 km (0.108 R)
• M13: 2,954,558 km (0.046 R)
• M14: 3,396,470 km (0.116 R)
• M15: 3,637,622 km (0.074 R)
• M16: 3,760,442 km (0.077 R)
• M17: 4,526,233 km (0.1 R)
• M18: 5,145,718 km (0.107 R)
• M19: 5,367,721 km (0.091 R)
• M20: 6,554,182 km (0.095 R)
• M21: 6,855,622 km (0.081 R)
• M22: 6,977,544 km (0.038 R)
• M23: 7,069,397 km (0.067 R)
• M24: 7,254,450 km (0.079 R)
• M25: 7,978,653 km (0.105 R)
• M26: 8,858,288 km (0.106 R)
• M27: 9,058,001 km (0.11 R)
• M28: 9,837,406 km (0.042 R)
• M29: 10,009,594 km (0.106 R)
• M30: 10,148,271 km (0.073 R)
• M31: 10,708,814 km (0.11 R)
• M32: 10,850,633 km (0.06 R)
• M33: 11,860,418 km (0.11 R)
• M34: 12,302,330 km (0.12 R)
• M35: 12,525,381 km (0.072 R)
• M36: 13,392,899 km (0.041 R)
• M37: 13,660,679 km (0.062 R)
• M38: 15,866,949 km (0.075 R)
• M39: 16,109,895 km (0.106 R)
• M40: 16,435,570 km (0.083 R)
• M41: 16,558,390 km (0.096 R)
• M42: 16,887,206 km (0.071 R)
• M43: 17,135,239 km (0.101 R)
• M44: 18,266,349 km (0.079 R)
• M45: 18,563,600 km (0.103 R)
• M46: 19,162,889 km (0.042 R)
• M47: 19,335,226 km (0.067 R)
• M48: 19,725,078 km (0.102 R)
• M49: 20,204,988 km (0.065 R)
• M50: 21,533,267 km (0.072 R)
• M51: 21,667,756 km (0.072 R)
• M52: 21,802,394 km (0.104 R)
• M53: 22,343,938 km (0.09 R)
• M54: 22,570,878 km (0.049 R)
• M55: 22,661,833 km (0.068 R)
• M56: 23,256,335 km (0.067 R)
• M57: 24,554,097 km (0.097 R)
• M58: 24,976,113 km (0.043 R)
• M59: 25,447,944 km (0.051 R)
• M60: 26,304,841 km (0.112 R)
• M61: 27,607,689 km (0.089 R)
• M62: 28,144,595 km (0.057 R)
• M63: 28,242,582 km (0.075 R)
• M64: 28,340,569 km (0.112 R)
• M65: 28,783,378 km (0.044 R)
• M66: 29,178,915 km (0.109 R)
• M67: 29,775,661 km (0.045 R)
• M68: 30,678,335 km (0.106 R)
• M69: 31,691,711 km (0.112 R)
• M70: 32,974,063 km (0.083 R)
• M71: 33,543,583 km (0.101 R)
• M72: 33,699,464 km (0.092 R)
• M73: 33,855,644 km (0.051 R)
• M74: 33,959,913 km (0.076 R)
• M75: 35,060,804 km (0.077 R)
• M76: 35,166,271 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 10.8

Radius: 7.6

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 15.06 AU - 16.24 AU

Year: 23201 Days

Day: 22.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 21,064,177 km

• M1: 95,144 km (0.09 R)
• M2: 321,935 km (0.115 R)
• M3: 402,717 km (0.061 R)
• M4: 458,218 km (0.094 R)
• M5: 747,690 km (0.105 R)
• M6: 1,010,085 km (0.063 R)
• M7: 1,123,181 km (0.111 R)
• M8: 1,181,225 km (0.101 R)
• M9: 2,141,344 km (0.063 R)
• M10: 2,347,490 km (0.06 R)
• M11: 2,422,588 km (0.112 R)
• M12: 2,529,251 km (0.057 R)
• M13: 2,622,002 km (0.084 R)
• M14: 2,731,508 km (0.111 R)
• M15: 2,810,645 km (0.084 R)
• M16: 3,318,679 km (0.103 R)
• M17: 3,369,393 km (0.113 R)
• M18: 3,872,640 km (0.053 R)
• M19: 4,051,709 km (0.113 R)
• M20: 4,124,114 km (0.119 R)
• M21: 4,233,470 km (0.089 R)
• M22: 4,737,615 km (0.104 R)
• M23: 5,499,218 km (0.111 R)
• M24: 5,904,478 km (0.095 R)
• M25: 6,048,691 km (0.089 R)
• M26: 6,277,426 km (0.111 R)
• M27: 6,445,723 km (0.085 R)
• M28: 6,722,330 km (0.105 R)
• M29: 7,133,574 km (0.116 R)
• M30: 7,464,036 km (0.1 R)
• M31: 8,531,417 km (0.08 R)
• M32: 9,189,947 km (0.042 R)
• M33: 9,670,306 km (0.072 R)
• M34: 10,430,861 km (0.089 R)
• M35: 11,517,540 km (0.119 R)
• M36: 12,375,633 km (0.081 R)
• M37: 12,772,517 km (0.084 R)
• M38: 13,335,154 km (0.065 R)
• M39: 13,851,117 km (0.07 R)
• M40: 14,706,967 km (0.068 R)
• M41: 17,464,355 km (0.041 R)
• M42: 17,523,446 km (0.12 R)
• M43: 17,879,489 km (0.09 R)
• M44: 18,208,006 km (0.102 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 13,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit