🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588

Radius: 12.4

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.02 AU - 1.48 AU

Year: 965 Days

Day: 8 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 66,270,262 km

• M1: 154,235 km (0.089 R)
• M2: 785,090 km (0.064 R)
• M3: 1,209,948 km (0.12 R)
• M4: 1,630,467 km (0.09 R)
• M5: 2,180,389 km (0.11 R)
• M6: 2,602,554 km (0.031 R)
• M7: 3,144,846 km (0.078 R)
• M8: 3,614,733 km (0.049 R)
• M9: 4,036,749 km (0.082 R)
• M10: 4,458,166 km (0.074 R)
• M11: 5,090,516 km (0.079 R)
• M12: 5,642,832 km (0.097 R)
• M13: 6,733,400 km (0.093 R)
• M14: 7,761,886 km (0.082 R)
• M15: 8,573,604 km (0.092 R)
• M16: 9,441,122 km (0.087 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143

Radius: 4.7

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.97 AU - 7.07 AU

Year: 11492 Days

Day: 23.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 66,270,262 km

• M1: 63,878 km (0.108 R)
• M2: 243,097 km (0.099 R)
• M3: 413,189 km (0.095 R)
• M4: 794,514 km (0.1 R)
• M5: 950,694 km (0.115 R)
• M6: 1,337,106 km (0.072 R)
• M7: 2,674,960 km (0.102 R)
• M8: 5,825,042 km (0.104 R)
• M9: 6,650,673 km (0.114 R)
• M10: 6,885,691 km (0.028 R)
• M11: 7,266,118 km (0.098 R)
• M12: 10,830,587 km (0.118 R)
• M13: 11,680,602 km (0.118 R)
• M14: 12,422,158 km (0.108 R)
• M15: 13,889,714 km (0.118 R)
• M16: 17,862,734 km (0.111 R)
• M17: 29,635,189 km (0.094 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 438.5

Radius: 5.5

Gravity: 14.5 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.94 AU - 9.02 AU

Year: 15560 Days

Day: 20 Hours

Environment

Temp: -242 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 66,270,262 km

• M1: 82,877 km (0.029 R)
• M2: 436,527 km (0.057 R)
• M3: 658,380 km (0.113 R)
• M4: 1,031,029 km (0.116 R)
• M5: 1,419,684 km (0.086 R)
• M6: 1,800,111 km (0.111 R)
• M7: 2,423,486 km (0.074 R)
• M8: 2,784,764 km (0.08 R)
• M9: 6,233,893 km (0.069 R)
• M10: 7,331,492 km (0.079 R)
• M11: 9,642,480 km (0.101 R)
• M12: 15,708,674 km (0.083 R)
• M13: 16,069,055 km (0.037 R)
• M14: 18,667,421 km (0.104 R)
• M15: 20,404,701 km (0.063 R)
• M16: 21,356,592 km (0.104 R)
• M17: 30,171,048 km (0.097 R)
• M18: 32,207,374 km (0.111 R)
• M19: 35,185,120 km (0.086 R)
• M20: 35,554,328 km (0.057 R)
• M21: 49,700,751 km (0.112 R)
• M22: 52,373,167 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.8

Radius: 3.4

Gravity: 49.29 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.2 AU - 9.86 AU

Year: 15707 Days

Day: 15.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 66,270,262 km

• M1: 50,414 km (0.055 R)
• M2: 158,275 km (0.08 R)
• M3: 374,144 km (0.115 R)
• M4: 812,167 km (0.067 R)
• M5: 926,460 km (0.111 R)
• M6: 1,162,226 km (0.096 R)
• M7: 1,542,204 km (0.074 R)
• M8: 1,873,265 km (0.082 R)
• M9: 2,788,654 km (0.11 R)
• M10: 3,026,515 km (0.112 R)
• M11: 3,252,258 km (0.119 R)
• M12: 3,597,679 km (0.036 R)
• M13: 3,850,948 km (0.057 R)
• M14: 4,424,357 km (0.089 R)
• M15: 6,083,697 km (0.079 R)
• M16: 6,773,941 km (0.059 R)
• M17: 10,391,966 km (0.03 R)
• M18: 12,480,053 km (0.114 R)
• M19: 18,267,695 km (0.112 R)
• M20: 19,013,141 km (0.105 R)
• M21: 21,644,568 km (0.077 R)
• M22: 25,516,610 km (0.1 R)
• M23: 29,039,191 km (0.072 R)
• M24: 31,090,626 km (0.075 R)
• M25: 33,849,809 km (0.058 R)
• M26: 38,087,319 km (0.045 R)
• M27: 39,437,888 km (0.106 R)
• M28: 43,827,090 km (0.109 R)
• M29: 53,559,778 km (0.103 R)
• M30: 53,727,477 km (0.12 R)
• M31: 60,003,108 km (0.028 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 689.1

Radius: 5.5

Gravity: 22.78 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.99 AU - 9.41 AU

Year: 16208 Days

Day: 20.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 66,270,262 km

• M1: 69,114 km (0.064 R)
• M2: 365,767 km (0.092 R)
• M3: 655,538 km (0.094 R)
• M4: 1,873,713 km (0.099 R)
• M5: 2,157,351 km (0.097 R)
• M6: 3,005,272 km (0.11 R)
• M7: 5,368,768 km (0.064 R)
• M8: 5,631,163 km (0.069 R)
• M9: 5,823,845 km (0.116 R)
• M10: 6,767,658 km (0.104 R)
• M11: 7,344,059 km (0.119 R)
• M12: 8,049,263 km (0.116 R)
• M13: 8,393,338 km (0.083 R)
• M14: 8,850,210 km (0.089 R)
• M15: 9,484,804 km (0.079 R)
• M16: 9,757,970 km (0.108 R)
• M17: 10,903,441 km (0.108 R)
• M18: 15,694,013 km (0.099 R)
• M19: 18,417,443 km (0.109 R)
• M20: 20,701,204 km (0.081 R)
• M21: 21,440,217 km (0.109 R)
• M22: 28,559,580 km (0.082 R)
• M23: 33,963,803 km (0.06 R)
• M24: 34,861,241 km (0.069 R)
• M25: 36,038,426 km (0.049 R)
• M26: 40,868,343 km (0.062 R)
• M27: 48,813,785 km (0.096 R)
• M28: 50,783,092 km (0.04 R)
• M29: 52,634,216 km (0.097 R)
• M30: 52,975,448 km (0.037 R)
• M31: 57,367,642 km (0.096 R)
• M32: 60,116,054 km (0.108 R)
• M33: 64,109,569 km (0.075 R)
• M34: 65,676,158 km (0.07 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: 460 - 14,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit