🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.4

Radius: 8.1

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.41 AU - 0.67 AU

Year: 274 Days

Day: 6.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 82,869,103 km

• M1: 100,679 km (0.086 R)
• M2: 389,403 km (0.086 R)
• M3: 642,972 km (0.05 R)
• M4: 942,167 km (0.114 R)
• M5: 1,238,521 km (0.113 R)
• M6: 1,497,475 km (0.117 R)
• M7: 1,752,689 km (0.111 R)
• M8: 2,082,253 km (0.095 R)
• M9: 2,556,029 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.7

Radius: 9.8

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.69 AU - 1.01 AU

Year: 541 Days

Day: 8.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 82,869,103 km

• M1: 122,221 km (0.06 R)
• M2: 505,192 km (0.115 R)
• M3: 971,489 km (0.091 R)
• M4: 2,081,654 km (0.11 R)
• M5: 2,414,360 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.3

Radius: 9.9

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.74 AU - 1.08 AU

Year: 599 Days

Day: 5.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 82,869,103 km

• M1: 123,418 km (0.077 R)
• M2: 688,150 km (0.048 R)
• M3: 1,177,934 km (0.075 R)
• M4: 1,610,870 km (0.112 R)
• M5: 1,985,912 km (0.103 R)
• M6: 2,339,561 km (0.117 R)
• M7: 2,746,467 km (0.087 R)
• M8: 3,451,971 km (0.107 R)
• M9: 3,967,485 km (0.052 R)
• M10: 5,554,120 km (0.061 R)
• M11: 6,166,574 km (0.071 R)
• M12: 7,201,193 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83

Radius: 13

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.95 AU - 1.35 AU

Year: 851 Days

Day: 5.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 82,869,103 km

• M1: 161,715 km (0.032 R)
• M2: 651,349 km (0.1 R)
• M3: 1,554,023 km (0.1 R)
• M4: 2,576,524 km (0.069 R)
• M5: 3,241,487 km (0.092 R)
• M6: 4,104,068 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.1

Radius: 9.1

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.64 AU - 2.14 AU

Year: 1794 Days

Day: 12.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 82,869,103 km

• M1: 114,592 km (0.087 R)
• M2: 503,995 km (0.094 R)
• M3: 992,731 km (0.076 R)
• M4: 1,538,465 km (0.065 R)
• M5: 2,178,594 km (0.096 R)
• M6: 2,844,005 km (0.113 R)
• M7: 3,523,927 km (0.087 R)
• M8: 3,911,386 km (0.119 R)
• M9: 4,364,518 km (0.104 R)
• M10: 5,529,436 km (0.08 R)
• M11: 5,821,900 km (0.094 R)
• M12: 6,812,986 km (0.065 R)
• M13: 7,389,237 km (0.105 R)
• M14: 7,997,652 km (0.118 R)
• M15: 9,157,634 km (0.085 R)
• M16: 10,123,587 km (0.116 R)
• M17: 10,426,373 km (0.071 R)
• M18: 11,227,320 km (0.107 R)
• M19: 12,601,227 km (0.045 R)
• M20: 13,030,423 km (0.094 R)
• M21: 13,388,860 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.5

Radius: 11.8

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.37 AU - 5.55 AU

Year: 8806 Days

Day: 8.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 82,869,103 km

• M1: 146,756 km (0.111 R)
• M2: 1,018,761 km (0.119 R)
• M3: 1,408,614 km (0.09 R)
• M4: 1,778,120 km (0.114 R)
• M5: 2,843,407 km (0.113 R)
• M6: 3,738,451 km (0.063 R)
• M7: 5,150,056 km (0.079 R)
• M8: 5,770,588 km (0.114 R)
• M9: 6,477,289 km (0.049 R)
• M10: 7,044,414 km (0.119 R)
• M11: 7,440,699 km (0.068 R)
• M12: 7,810,206 km (0.09 R)
• M13: 8,855,745 km (0.089 R)
• M14: 9,224,354 km (0.08 R)
• M15: 11,821,224 km (0.118 R)
• M16: 13,558,055 km (0.109 R)
• M17: 14,935,702 km (0.112 R)
• M18: 15,792,598 km (0.109 R)
• M19: 17,316,851 km (0.056 R)
• M20: 17,894,748 km (0.071 R)
• M21: 18,262,459 km (0.051 R)
• M22: 20,656,025 km (0.112 R)
• M23: 24,582,670 km (0.078 R)
• M24: 28,280,281 km (0.107 R)
• M25: 30,313,316 km (0.106 R)
• M26: 34,441,319 km (0.118 R)
• M27: 36,169,175 km (0.054 R)
• M28: 36,994,955 km (0.077 R)
• M29: 39,176,242 km (0.109 R)
• M30: 40,931,025 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.3

Radius: 7.1

Gravity: 12.84 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 9.26 AU - 11.68 AU

Year: 23385 Days

Day: 24.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 82,869,103 km

• M1: 88,263 km (0.077 R)
• M2: 362,176 km (0.116 R)
• M3: 587,321 km (0.114 R)
• M4: 1,190,350 km (0.113 R)
• M5: 2,301,114 km (0.078 R)
• M6: 3,313,294 km (0.086 R)
• M7: 3,982,744 km (0.112 R)
• M8: 4,594,899 km (0.036 R)
• M9: 5,628,321 km (0.071 R)
• M10: 7,885,902 km (0.087 R)
• M11: 8,145,903 km (0.049 R)
• M12: 9,129,210 km (0.088 R)
• M13: 9,590,869 km (0.097 R)
• M14: 10,250,745 km (0.049 R)
• M15: 11,133,971 km (0.103 R)
• M16: 18,238,524 km (0.102 R)
• M17: 19,343,753 km (0.095 R)
• M18: 20,105,056 km (0.115 R)
• M19: 30,220,116 km (0.116 R)
• M20: 30,986,057 km (0.119 R)
• M21: 33,633,042 km (0.109 R)
• M22: 34,455,681 km (0.078 R)
• M23: 36,140,901 km (0.103 R)
• M24: 39,523,309 km (0.112 R)
• M25: 42,313,309 km (0.025 R)
• M26: 45,731,022 km (0.06 R)
• M27: 47,764,207 km (0.109 R)
• M28: 51,105,625 km (0.099 R)
• M29: 61,446,877 km (0.041 R)
• M30: 73,786,158 km (0.08 R)
• M31: 76,578,552 km (0.105 R)
• M32: 82,620,959 km (0.077 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 10,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit