🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.1

Radius: 9.4

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.51 AU - 0.61 AU

Year: 284 Days

Day: 12.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 64,766,218 km

• M1: 116,836 km (0.089 R)
• M2: 411,693 km (0.075 R)
• M3: 719,416 km (0.072 R)
• M4: 1,015,620 km (0.046 R)
• M5: 1,755,681 km (0.1 R)
• M6: 2,063,852 km (0.068 R)
• M7: 2,400,298 km (0.099 R)
• M8: 2,719,091 km (0.055 R)
• M9: 3,135,272 km (0.113 R)
• M10: 3,475,009 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.9

Radius: 14

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.7 AU - 0.82 AU

Year: 449 Days

Day: 9 Hours

Environment

Temp: -159 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 64,766,218 km

• M1: 174,132 km (0.111 R)
• M2: 656,735 km (0.12 R)
• M3: 1,114,205 km (0.042 R)
• M4: 1,624,184 km (0.083 R)
• M5: 2,179,043 km (0.054 R)
• M6: 2,645,190 km (0.076 R)
• M7: 3,714,066 km (0.107 R)
• M8: 4,374,092 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.5

Radius: 14.8

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.9 AU - 0.9 AU

Year: 579 Days

Day: 13.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 64,766,218 km

• M1: 189,241 km (0.103 R)
• M2: 652,995 km (0.085 R)
• M3: 1,314,816 km (0.091 R)
• M4: 2,053,979 km (0.088 R)
• M5: 2,630,230 km (0.063 R)
• M6: 4,090,604 km (0.069 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.6

Radius: 5.5

Gravity: 24.35 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.54 AU - 9.24 AU

Year: 15032 Days

Day: 19.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 64,766,218 km

• M1: 68,366 km (0.089 R)
• M2: 260,599 km (0.111 R)
• M3: 690,394 km (0.116 R)
• M4: 914,492 km (0.084 R)
• M5: 1,527,394 km (0.068 R)
• M6: 1,806,394 km (0.1 R)
• M7: 2,339,860 km (0.106 R)
• M8: 2,899,955 km (0.092 R)
• M9: 4,096,139 km (0.048 R)
• M10: 5,186,409 km (0.066 R)
• M11: 5,817,712 km (0.105 R)
• M12: 6,374,964 km (0.099 R)
• M13: 7,595,383 km (0.089 R)
• M14: 8,163,107 km (0.112 R)
• M15: 9,980,871 km (0.084 R)
• M16: 11,013,545 km (0.098 R)
• M17: 11,678,507 km (0.077 R)
• M18: 13,021,747 km (0.113 R)
• M19: 13,491,484 km (0.087 R)
• M20: 15,484,128 km (0.067 R)
• M21: 15,935,315 km (0.06 R)
• M22: 16,472,670 km (0.097 R)
• M23: 18,659,043 km (0.041 R)
• M24: 30,969,602 km (0.111 R)
• M25: 35,172,404 km (0.101 R)
• M26: 38,494,524 km (0.107 R)
• M27: 40,585,005 km (0.074 R)
• M28: 41,011,957 km (0.08 R)
• M29: 44,085,146 km (0.095 R)
• M30: 46,062,531 km (0.097 R)
• M31: 47,939,685 km (0.089 R)
• M32: 50,193,377 km (0.11 R)
• M33: 54,391,691 km (0.04 R)
• M34: 55,433,042 km (0.096 R)
• M35: 56,487,558 km (0.097 R)
• M36: 57,019,827 km (0.104 R)
• M37: 57,376,468 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.8

Radius: 6.1

Gravity: 22.09 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 8.5 AU - 10.42 AU

Year: 19735 Days

Day: 24.1 Hours

Environment

Temp: -240 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 64,766,218 km

• M1: 75,846 km (0.103 R)
• M2: 442,062 km (0.1 R)
• M3: 716,275 km (0.077 R)
• M4: 999,912 km (0.09 R)
• M5: 1,777,372 km (0.079 R)
• M6: 2,601,956 km (0.116 R)
• M7: 5,797,815 km (0.026 R)
• M8: 6,711,110 km (0.084 R)
• M9: 7,919,262 km (0.089 R)
• M10: 8,440,761 km (0.052 R)
• M11: 10,264,209 km (0.099 R)
• M12: 12,542,435 km (0.098 R)
• M13: 15,216,198 km (0.103 R)
• M14: 16,517,849 km (0.084 R)
• M15: 17,541,697 km (0.087 R)
• M16: 19,433,960 km (0.111 R)
• M17: 20,189,280 km (0.108 R)
• M18: 24,806,768 km (0.037 R)
• M19: 25,026,826 km (0.095 R)
• M20: 28,972,021 km (0.101 R)
• M21: 39,248,049 km (0.114 R)
• M22: 44,865,897 km (0.116 R)
• M23: 50,465,495 km (0.106 R)
• M24: 51,889,966 km (0.047 R)
• M25: 52,793,687 km (0.106 R)
• M26: 55,192,339 km (0.09 R)
• M27: 57,662,649 km (0.118 R)
• M28: 57,855,780 km (0.032 R)
• M29: 59,809,827 km (0.042 R)
• M30: 62,415,224 km (0.025 R)
• M31: 63,642,973 km (0.046 R)
• M32: 68,282,153 km (0.065 R)
• M33: 72,241,560 km (0.044 R)
• M34: 74,506,023 km (0.095 R)
• M35: 74,964,540 km (0.117 R)
• M36: 76,118,987 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 341.1

Radius: 5.7

Gravity: 10.5 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 8.5 AU - 12 AU

Year: 22258 Days

Day: 18.9 Hours

Environment

Temp: -241 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 64,766,218 km

• M1: 74,201 km (0.1 R)
• M2: 252,222 km (0.084 R)
• M3: 868,416 km (0.115 R)
• M4: 1,521,710 km (0.118 R)
• M5: 2,073,726 km (0.113 R)
• M6: 2,271,344 km (0.113 R)
• M7: 3,089,346 km (0.04 R)
• M8: 3,791,708 km (0.091 R)
• M9: 4,728,340 km (0.049 R)
• M10: 5,359,493 km (0.114 R)
• M11: 5,966,262 km (0.04 R)
• M12: 6,659,948 km (0.1 R)
• M13: 7,965,339 km (0.115 R)
• M14: 10,717,640 km (0.088 R)
• M15: 11,190,669 km (0.056 R)
• M16: 12,242,192 km (0.085 R)
• M17: 12,759,053 km (0.103 R)
• M18: 13,357,893 km (0.071 R)
• M19: 13,767,492 km (0.107 R)
• M20: 14,900,397 km (0.064 R)
• M21: 19,616,170 km (0.117 R)
• M22: 20,323,619 km (0.059 R)
• M23: 21,323,830 km (0.112 R)
• M24: 22,356,654 km (0.087 R)
• M25: 22,740,372 km (0.084 R)
• M26: 25,864,125 km (0.109 R)
• M27: 32,947,136 km (0.115 R)
• M28: 38,279,253 km (0.108 R)
• M29: 39,661,836 km (0.102 R)
• M30: 48,342,851 km (0.1 R)
• M31: 48,823,359 km (0.119 R)
• M32: 53,463,586 km (0.104 R)
• M33: 55,890,064 km (0.119 R)
• M34: 59,482,507 km (0.082 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 10,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit