🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.64 AU - 0.64 AU

Year: 326 Days

Day: 18.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.1

Radius: 11.5

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.62 AU - 5.76 AU

Year: 6458 Days

Day: 14.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 36,029,549 km

• M1: 143,016 km (0.059 R)
• M2: 561,890 km (0.104 R)
• M3: 921,972 km (0.095 R)
• M4: 1,493,884 km (0.106 R)
• M5: 2,938,850 km (0.089 R)
• M6: 3,701,650 km (0.077 R)
• M7: 4,619,283 km (0.117 R)
• M8: 5,433,095 km (0.08 R)
• M9: 6,170,912 km (0.081 R)
• M10: 6,616,863 km (0.104 R)
• M11: 10,320,009 km (0.084 R)
• M12: 12,393,585 km (0.05 R)
• M13: 13,443,014 km (0.034 R)
• M14: 14,731,202 km (0.095 R)
• M15: 15,592,736 km (0.115 R)
• M16: 16,164,050 km (0.103 R)
• M17: 16,815,249 km (0.048 R)
• M18: 18,731,897 km (0.116 R)
• M19: 19,233,050 km (0.104 R)
• M20: 21,095,993 km (0.026 R)
• M21: 22,111,014 km (0.071 R)
• M22: 24,919,265 km (0.091 R)
• M23: 25,700,615 km (0.044 R)
• M24: 28,236,448 km (0.054 R)
• M25: 29,372,794 km (0.107 R)
• M26: 31,635,312 km (0.115 R)
• M27: 32,244,175 km (0.06 R)
• M28: 33,172,131 km (0.065 R)
• M29: 33,800,592 km (0.081 R)
• M30: 35,189,458 km (0.112 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.2

Radius: 3.4

Gravity: 37.99 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 7.57 AU - 10.15 AU

Year: 16768 Days

Day: 21.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 36,029,549 km

• M1: 42,635 km (0.105 R)
• M2: 167,400 km (0.111 R)
• M3: 411,394 km (0.085 R)
• M4: 638,035 km (0.079 R)
• M5: 1,020,257 km (0.092 R)
• M6: 1,189,752 km (0.027 R)
• M7: 1,523,654 km (0.112 R)
• M8: 2,061,907 km (0.049 R)
• M9: 2,606,444 km (0.119 R)
• M10: 2,900,404 km (0.096 R)
• M11: 3,141,106 km (0.111 R)
• M12: 3,829,406 km (0.072 R)
• M13: 4,742,103 km (0.082 R)
• M14: 5,716,434 km (0.117 R)
• M15: 7,069,995 km (0.079 R)
• M16: 7,639,514 km (0.051 R)
• M17: 8,051,357 km (0.102 R)
• M18: 8,968,991 km (0.117 R)
• M19: 13,209,193 km (0.111 R)
• M20: 15,684,888 km (0.038 R)
• M21: 15,904,198 km (0.039 R)
• M22: 16,954,675 km (0.097 R)
• M23: 19,443,684 km (0.076 R)
• M24: 19,866,597 km (0.12 R)
• M25: 22,349,323 km (0.084 R)
• M26: 22,534,226 km (0.096 R)
• M27: 23,856,821 km (0.115 R)
• M28: 24,537,342 km (0.056 R)
• M29: 26,038,557 km (0.108 R)
• M30: 34,347,821 km (0.106 R)
• M31: 34,594,059 km (0.071 R)
• M32: 36,991,963 km (0.081 R)
• M33: 43,827,090 km (0.116 R)
• M34: 49,238,045 km (0.083 R)
• M35: 51,617,997 km (0.114 R)
• M36: 51,940,979 km (0.064 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.9

Radius: 7.8

Gravity: 13.38 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.08 AU - 10.98 AU

Year: 17253 Days

Day: 15.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 36,029,549 km

• M1: 97,987 km (0.087 R)
• M2: 605,123 km (0.08 R)
• M3: 1,500,915 km (0.035 R)
• M4: 2,166,327 km (0.069 R)
• M5: 2,670,621 km (0.113 R)
• M6: 3,040,128 km (0.115 R)
• M7: 3,499,842 km (0.057 R)
• M8: 3,973,918 km (0.046 R)
• M9: 4,259,051 km (0.104 R)
• M10: 4,557,798 km (0.05 R)
• M11: 6,654,861 km (0.061 R)
• M12: 10,411,264 km (0.116 R)
• M13: 11,581,418 km (0.074 R)
• M14: 14,400,889 km (0.106 R)
• M15: 15,382,700 km (0.03 R)
• M16: 19,037,376 km (0.119 R)
• M17: 23,334,425 km (0.091 R)
• M18: 25,220,555 km (0.104 R)
• M19: 28,938,212 km (0.112 R)
• M20: 29,531,667 km (0.095 R)
• M21: 33,393,536 km (0.114 R)
• M22: 35,919,646 km (0.098 R)
• M23: 38,713,386 km (0.081 R)
• M24: 41,648,795 km (0.045 R)
• M25: 50,309,166 km (0.118 R)
• M26: 54,156,524 km (0.1 R)
• M27: 55,057,552 km (0.115 R)
• M28: 55,602,836 km (0.095 R)
• M29: 57,820,325 km (0.088 R)
• M30: 63,421,419 km (0.111 R)
• M31: 71,941,766 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98.2

Radius: 6

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.52 AU - 12.26 AU

Year: 19776 Days

Day: 23.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 36,029,549 km

• M1: 116,537 km (0.107 R)
• M2: 320,439 km (0.107 R)
• M3: 1,824,645 km (0.067 R)
• M4: 5,185,361 km (0.084 R)
• M5: 7,418,858 km (0.068 R)
• M6: 9,161,673 km (0.098 R)
• M7: 13,090,412 km (0.116 R)
• M8: 14,554,975 km (0.104 R)
• M9: 21,508,883 km (0.112 R)
• M10: 23,960,941 km (0.114 R)
• M11: 26,052,020 km (0.085 R)
• M12: 32,736,053 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48.7

Radius: 4

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 8.72 AU - 14.06 AU

Year: 24441 Days

Day: 19.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 36,029,549 km

• M1: 57,146 km (0.103 R)
• M2: 208,390 km (0.099 R)
• M3: 387,758 km (0.091 R)
• M4: 711,787 km (0.104 R)
• M5: 1,040,752 km (0.107 R)
• M6: 1,195,885 km (0.074 R)
• M7: 2,439,941 km (0.095 R)
• M8: 3,954,620 km (0.11 R)
• M9: 4,440,214 km (0.093 R)
• M10: 5,079,596 km (0.086 R)
• M11: 5,559,356 km (0.12 R)
• M12: 6,504,815 km (0.089 R)
• M13: 9,003,548 km (0.102 R)
• M14: 10,346,787 km (0.107 R)
• M15: 13,874,604 km (0.078 R)
• M16: 19,100,207 km (0.106 R)
• M17: 20,996,510 km (0.118 R)
• M18: 21,758,262 km (0.091 R)
• M19: 23,742,528 km (0.08 R)
• M20: 29,838,791 km (0.089 R)
• M21: 32,786,019 km (0.114 R)
• M22: 35,599,506 km (0.086 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: 544 - 18,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit