🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.04 AU - 3.02 AU

Year: 1470 Days

Day: 35.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,344,538 km

• M1: 688,300 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.5

Radius: 11.6

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.09 AU - 5.47 AU

Year: 4431 Days

Day: 5.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 76,344,538 km

• M1: 144,212 km (0.077 R)
• M2: 528,080 km (0.102 R)
• M3: 920,326 km (0.105 R)
• M4: 1,285,794 km (0.12 R)
• M5: 2,547,203 km (0.108 R)
• M6: 2,956,353 km (0.066 R)
• M7: 3,611,891 km (0.03 R)
• M8: 4,338,637 km (0.12 R)
• M9: 5,320,448 km (0.114 R)
• M10: 5,907,470 km (0.119 R)
• M11: 7,244,576 km (0.053 R)
• M12: 7,825,465 km (0.079 R)
• M13: 8,474,271 km (0.07 R)
• M14: 9,594,759 km (0.077 R)
• M15: 10,942,935 km (0.041 R)
• M16: 11,754,802 km (0.102 R)
• M17: 15,799,929 km (0.119 R)
• M18: 17,014,065 km (0.117 R)
• M19: 18,728,457 km (0.098 R)
• M20: 20,353,987 km (0.109 R)
• M21: 22,213,040 km (0.047 R)
• M22: 25,481,155 km (0.115 R)
• M23: 27,229,804 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.8

Radius: 11.7

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.09 AU - 8.93 AU

Year: 8280 Days

Day: 10.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 76,344,538 km

• M1: 149,747 km (0.083 R)
• M2: 686,205 km (0.073 R)
• M3: 1,927,868 km (0.12 R)
• M4: 3,344,260 km (0.111 R)
• M5: 4,521,895 km (0.087 R)
• M6: 8,203,947 km (0.11 R)
• M7: 10,824,902 km (0.067 R)
• M8: 13,311,069 km (0.1 R)
• M9: 14,517,277 km (0.068 R)
• M10: 15,854,682 km (0.05 R)
• M11: 19,043,061 km (0.119 R)
• M12: 21,003,691 km (0.069 R)
• M13: 21,440,816 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.2

Radius: 8.2

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 8.82 AU - 13.02 AU

Year: 13180 Days

Day: 5.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 76,344,538 km

• M1: 102,026 km (0.086 R)
• M2: 691,741 km (0.087 R)
• M3: 1,476,232 km (0.038 R)
• M4: 1,994,888 km (0.066 R)
• M5: 2,326,097 km (0.117 R)
• M6: 2,802,567 km (0.069 R)
• M7: 3,076,331 km (0.077 R)
• M8: 5,214,533 km (0.1 R)
• M9: 5,630,714 km (0.104 R)
• M10: 7,096,624 km (0.1 R)
• M11: 8,098,481 km (0.097 R)
• M12: 8,374,788 km (0.117 R)
• M13: 8,849,163 km (0.038 R)
• M14: 10,542,910 km (0.07 R)
• M15: 12,625,462 km (0.09 R)
• M16: 13,060,193 km (0.118 R)
• M17: 13,828,528 km (0.072 R)
• M18: 16,681,808 km (0.106 R)
• M19: 17,509,384 km (0.119 R)
• M20: 19,246,215 km (0.065 R)
• M21: 22,784,354 km (0.081 R)
• M22: 23,896,614 km (0.084 R)
• M23: 26,430,054 km (0.07 R)
• M24: 28,180,200 km (0.092 R)
• M25: 29,029,916 km (0.076 R)
• M26: 33,654,734 km (0.09 R)
• M27: 45,192,021 km (0.108 R)
• M28: 45,626,004 km (0.111 R)
• M29: 48,742,277 km (0.106 R)
• M30: 50,430,041 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534

Radius: 5.1

Gravity: 20.53 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 12.66 AU - 14.4 AU

Year: 18178 Days

Day: 17.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 76,344,538 km

• M1: 63,429 km (0.059 R)
• M2: 506,538 km (0.101 R)
• M3: 671,395 km (0.109 R)
• M4: 915,389 km (0.08 R)
• M5: 1,101,489 km (0.103 R)
• M6: 1,458,579 km (0.117 R)
• M7: 1,783,207 km (0.114 R)
• M8: 2,076,269 km (0.12 R)
• M9: 4,078,337 km (0.066 R)
• M10: 4,892,150 km (0.062 R)
• M11: 5,579,253 km (0.106 R)
• M12: 7,010,007 km (0.095 R)
• M13: 9,081,937 km (0.086 R)
• M14: 9,562,146 km (0.05 R)
• M15: 11,777,691 km (0.051 R)
• M16: 12,284,229 km (0.119 R)
• M17: 12,607,959 km (0.118 R)
• M18: 15,783,772 km (0.12 R)
• M19: 18,007,544 km (0.07 R)
• M20: 22,386,573 km (0.067 R)
• M21: 33,046,469 km (0.066 R)
• M22: 33,672,686 km (0.115 R)
• M23: 36,389,532 km (0.036 R)
• M24: 36,922,998 km (0.045 R)
• M25: 42,401,422 km (0.039 R)
• M26: 44,190,164 km (0.091 R)
• M27: 49,204,684 km (0.034 R)
• M28: 49,367,297 km (0.096 R)
• M29: 52,863,848 km (0.094 R)
• M30: 53,720,147 km (0.066 R)
• M31: 53,892,483 km (0.12 R)
• M32: 56,166,670 km (0.109 R)
• M33: 56,522,115 km (0.064 R)
• M34: 56,700,286 km (0.06 R)
• M35: 58,869,156 km (0.118 R)
• M36: 60,531,637 km (0.118 R)
• M37: 61,280,524 km (0.088 R)
• M38: 65,313,383 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 726.1

Radius: 5.5

Gravity: 24 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 11.56 AU - 16.82 AU

Year: 19524 Days

Day: 23.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 76,344,538 km

• M1: 68,815 km (0.038 R)
• M2: 363,523 km (0.109 R)
• M3: 535,860 km (0.107 R)
• M4: 1,424,621 km (0.041 R)
• M5: 1,815,669 km (0.113 R)
• M6: 1,986,959 km (0.082 R)
• M7: 2,340,758 km (0.098 R)
• M8: 3,066,308 km (0.106 R)
• M9: 3,932,030 km (0.093 R)
• M10: 4,489,432 km (0.103 R)
• M11: 6,565,851 km (0.056 R)
• M12: 7,396,418 km (0.118 R)
• M13: 9,602,987 km (0.093 R)
• M14: 10,731,702 km (0.12 R)
• M15: 15,893,727 km (0.066 R)
• M16: 16,544,029 km (0.093 R)
• M17: 19,783,870 km (0.118 R)
• M18: 27,599,760 km (0.079 R)
• M19: 39,415,449 km (0.078 R)
• M20: 41,817,691 km (0.114 R)
• M21: 42,743,104 km (0.1 R)
• M22: 43,054,566 km (0.093 R)
• M23: 44,156,803 km (0.09 R)
• M24: 44,634,769 km (0.115 R)
• M25: 50,643,666 km (0.101 R)
• M26: 52,939,545 km (0.06 R)
• M27: 53,840,722 km (0.119 R)
• M28: 58,692,331 km (0.112 R)
• M29: 59,657,536 km (0.087 R)
• M30: 64,030,581 km (0.103 R)
• M31: 66,922,009 km (0.06 R)
• M32: 68,612,615 km (0.114 R)
• M33: 70,331,494 km (0.061 R)
• M34: 71,201,555 km (0.117 R)
• M35: 72,963,369 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 19,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit