🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.2

Radius: 13.2

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.1 AU - 3 AU

Year: 2811 Days

Day: 7.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 41,823,906 km

• M1: 164,258 km (0.117 R)
• M2: 770,878 km (0.078 R)
• M3: 1,474,437 km (0.108 R)
• M4: 2,157,500 km (0.088 R)
• M5: 2,663,440 km (0.093 R)
• M6: 4,494,967 km (0.076 R)
• M7: 4,910,550 km (0.085 R)
• M8: 9,226,748 km (0.103 R)
• M9: 10,682,485 km (0.09 R)
• M10: 12,772,816 km (0.094 R)
• M11: 13,272,173 km (0.112 R)
• M12: 14,985,668 km (0.103 R)
• M13: 15,682,494 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.7

Radius: 14.6

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.65 AU - 5.15 AU

Year: 6371 Days

Day: 12.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 41,823,906 km

• M1: 181,612 km (0.102 R)
• M2: 706,252 km (0.09 R)
• M3: 1,672,355 km (0.095 R)
• M4: 2,868,988 km (0.117 R)
• M5: 3,473,513 km (0.092 R)
• M6: 4,068,763 km (0.12 R)
• M7: 5,296,513 km (0.1 R)
• M8: 6,181,683 km (0.048 R)
• M9: 6,660,247 km (0.115 R)
• M10: 7,584,462 km (0.069 R)
• M11: 11,671,327 km (0.035 R)
• M12: 12,157,520 km (0.063 R)
• M13: 13,274,717 km (0.084 R)
• M14: 16,427,641 km (0.065 R)
• M15: 24,095,729 km (0.098 R)
• M16: 27,701,786 km (0.06 R)
• M17: 28,656,669 km (0.054 R)
• M18: 30,266,342 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.5

Radius: 10.6

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.94 AU - 5.16 AU

Year: 6699 Days

Day: 13.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 41,823,906 km

• M1: 133,591 km (0.097 R)
• M2: 2,332,979 km (0.088 R)
• M3: 3,833,445 km (0.094 R)
• M4: 5,806,193 km (0.11 R)
• M5: 8,996,218 km (0.094 R)
• M6: 10,289,192 km (0.053 R)
• M7: 12,399,120 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.7

Radius: 14.4

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.67 AU - 5.03 AU

Year: 7373 Days

Day: 10.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 41,823,906 km

• M1: 180,864 km (0.101 R)
• M2: 743,053 km (0.088 R)
• M3: 1,424,172 km (0.065 R)
• M4: 1,902,137 km (0.035 R)
• M5: 2,620,506 km (0.103 R)
• M6: 3,240,290 km (0.047 R)
• M7: 3,982,744 km (0.119 R)
• M8: 5,291,576 km (0.11 R)
• M9: 5,909,714 km (0.055 R)
• M10: 6,908,430 km (0.104 R)
• M11: 9,149,406 km (0.078 R)
• M12: 9,612,561 km (0.06 R)
• M13: 11,358,518 km (0.034 R)
• M14: 17,645,966 km (0.074 R)
• M15: 20,173,123 km (0.098 R)
• M16: 22,261,958 km (0.101 R)
• M17: 23,273,240 km (0.036 R)
• M18: 24,226,926 km (0.054 R)
• M19: 28,696,312 km (0.075 R)
• M20: 30,300,600 km (0.096 R)
• M21: 33,578,140 km (0.105 R)
• M22: 35,133,060 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.4

Radius: 10.1

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.56 AU - 6.34 AU

Year: 8782 Days

Day: 9.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 41,823,906 km

• M1: 212,579 km (0.087 R)
• M2: 766,390 km (0.07 R)
• M3: 1,248,245 km (0.051 R)
• M4: 2,296,776 km (0.05 R)
• M5: 4,027,623 km (0.048 R)
• M6: 4,447,096 km (0.118 R)
• M7: 5,625,329 km (0.102 R)
• M8: 7,300,376 km (0.046 R)
• M9: 10,892,221 km (0.102 R)
• M10: 13,351,760 km (0.078 R)
• M11: 14,589,084 km (0.065 R)
• M12: 15,518,685 km (0.03 R)
• M13: 16,818,840 km (0.087 R)
• M14: 19,857,771 km (0.092 R)
• M15: 21,624,971 km (0.112 R)
• M16: 28,683,896 km (0.075 R)
• M17: 35,024,452 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590

Radius: 9.7

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.49 AU - 6.41 AU

Year: 8782 Days

Day: 10 Hours

Environment

Temp: -220 °C

Axial Tilt: 130.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 41,823,906 km

• M1: 120,725 km (0.095 R)
• M2: 439,519 km (0.105 R)
• M3: 1,436,588 km (0.07 R)
• M4: 1,878,201 km (0.114 R)
• M5: 3,344,709 km (0.063 R)
• M6: 4,395,335 km (0.086 R)
• M7: 5,333,613 km (0.093 R)
• M8: 7,096,923 km (0.069 R)
• M9: 7,483,633 km (0.095 R)
• M10: 9,083,583 km (0.116 R)
• M11: 10,253,288 km (0.104 R)
• M12: 11,626,298 km (0.095 R)
• M13: 12,607,361 km (0.068 R)
• M14: 16,012,806 km (0.091 R)
• M15: 16,544,777 km (0.064 R)
• M16: 21,312,909 km (0.118 R)
• M17: 22,530,636 km (0.118 R)
• M18: 24,926,745 km (0.097 R)
• M19: 26,924,774 km (0.115 R)
• M20: 29,619,331 km (0.11 R)
• M21: 32,172,668 km (0.114 R)
• M22: 32,700,449 km (0.08 R)
• M23: 33,773,215 km (0.089 R)
• M24: 34,428,155 km (0.052 R)
• M25: 35,314,373 km (0.087 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 10,751 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit