🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.2

Radius: 10.2

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.52 AU - 0.76 AU

Year: 353 Days

Day: 14.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 38,080,621 km

• M1: 126,859 km (0.095 R)
• M2: 457,321 km (0.108 R)
• M3: 834,457 km (0.094 R)
• M4: 1,316,461 km (0.052 R)
• M5: 1,654,253 km (0.089 R)
• M6: 2,091,229 km (0.065 R)
• M7: 2,491,702 km (0.051 R)
• M8: 2,922,394 km (0.085 R)
• M9: 3,277,689 km (0.037 R)
• M10: 3,613,836 km (0.079 R)
• M11: 4,102,273 km (0.11 R)
• M12: 4,507,683 km (0.049 R)
• M13: 4,895,291 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.2

Radius: 8.9

Gravity: 11.91 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.58 AU - 2.38 AU

Year: 1923 Days

Day: 10.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 38,080,621 km

• M1: 110,702 km (0.06 R)
• M2: 465,997 km (0.096 R)
• M3: 1,012,329 km (0.082 R)
• M4: 1,381,836 km (0.102 R)
• M5: 1,863,092 km (0.115 R)
• M6: 2,452,807 km (0.112 R)
• M7: 2,754,246 km (0.072 R)
• M8: 3,380,463 km (0.096 R)
• M9: 3,924,401 km (0.115 R)
• M10: 4,359,432 km (0.062 R)
• M11: 5,209,895 km (0.054 R)
• M12: 5,736,181 km (0.119 R)
• M13: 7,236,348 km (0.119 R)
• M14: 8,651,694 km (0.101 R)
• M15: 10,316,120 km (0.085 R)
• M16: 11,223,879 km (0.096 R)
• M17: 11,538,035 km (0.115 R)
• M18: 12,432,331 km (0.047 R)
• M19: 14,084,789 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.6

Radius: 11.6

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.9 AU - 2.6 AU

Year: 2330 Days

Day: 13.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 38,080,621 km

• M1: 164,707 km (0.073 R)
• M2: 581,188 km (0.093 R)
• M3: 1,476,381 km (0.114 R)
• M4: 3,141,256 km (0.118 R)
• M5: 3,510,314 km (0.089 R)
• M6: 3,908,544 km (0.11 R)
• M7: 5,216,777 km (0.057 R)
• M8: 5,866,780 km (0.111 R)
• M9: 7,298,431 km (0.088 R)
• M10: 9,020,602 km (0.03 R)
• M11: 11,857,726 km (0.108 R)
• M12: 14,129,070 km (0.052 R)
• M13: 14,897,854 km (0.101 R)
• M14: 17,426,357 km (0.053 R)
• M15: 18,479,675 km (0.046 R)
• M16: 19,340,761 km (0.079 R)
• M17: 19,989,118 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606

Radius: 11.3

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.97 AU - 2.71 AU

Year: 2471 Days

Day: 11.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 38,080,621 km

• M1: 140,472 km (0.068 R)
• M2: 518,506 km (0.1 R)
• M3: 986,299 km (0.081 R)
• M4: 1,416,243 km (0.111 R)
• M5: 1,778,719 km (0.104 R)
• M6: 3,082,913 km (0.065 R)
• M7: 3,576,137 km (0.107 R)
• M8: 5,843,293 km (0.054 R)
• M9: 7,755,303 km (0.059 R)
• M10: 8,157,572 km (0.047 R)
• M11: 9,037,955 km (0.088 R)
• M12: 9,801,204 km (0.104 R)
• M13: 10,720,034 km (0.106 R)
• M14: 12,433,677 km (0.037 R)
• M15: 13,732,785 km (0.059 R)
• M16: 14,647,726 km (0.078 R)
• M17: 15,072,584 km (0.082 R)
• M18: 15,749,813 km (0.06 R)
• M19: 16,295,995 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.8

Radius: 11.3

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3 AU - 4.96 AU

Year: 5481 Days

Day: 11.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 38,080,621 km

• M1: 140,622 km (0.054 R)
• M2: 563,984 km (0.078 R)
• M3: 1,265,299 km (0.075 R)
• M4: 2,379,205 km (0.107 R)
• M5: 2,922,993 km (0.085 R)
• M6: 3,291,901 km (0.099 R)
• M7: 3,671,281 km (0.108 R)
• M8: 5,118,790 km (0.034 R)
• M9: 9,491,686 km (0.119 R)
• M10: 10,058,213 km (0.028 R)
• M11: 10,561,759 km (0.096 R)
• M12: 11,664,894 km (0.087 R)
• M13: 12,457,763 km (0.08 R)
• M14: 13,088,019 km (0.03 R)
• M15: 15,824,164 km (0.095 R)
• M16: 16,333,694 km (0.084 R)
• M17: 17,565,184 km (0.097 R)
• M18: 18,358,052 km (0.116 R)
• M19: 21,015,359 km (0.088 R)
• M20: 21,908,907 km (0.084 R)
• M21: 23,698,247 km (0.115 R)
• M22: 25,583,031 km (0.11 R)
• M23: 26,049,776 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.1

Radius: 12.6

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.29 AU - 6.37 AU

Year: 8494 Days

Day: 13 Hours

Environment

Temp: -226 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 38,080,621 km

• M1: 156,629 km (0.073 R)
• M2: 674,387 km (0.098 R)
• M3: 1,072,018 km (0.031 R)
• M4: 2,172,610 km (0.053 R)
• M5: 2,602,105 km (0.087 R)
• M6: 3,872,191 km (0.073 R)
• M7: 6,363,594 km (0.099 R)
• M8: 9,238,865 km (0.065 R)
• M9: 10,862,601 km (0.093 R)
• M10: 12,239,649 km (0.089 R)
• M11: 12,998,110 km (0.08 R)
• M12: 19,140,150 km (0.078 R)
• M13: 23,119,453 km (0.067 R)
• M14: 26,088,971 km (0.09 R)
• M15: 26,982,070 km (0.112 R)
• M16: 31,655,657 km (0.072 R)
• M17: 32,569,102 km (0.042 R)
• M18: 34,983,312 km (0.093 R)
• M19: 37,402,011 km (0.097 R)
• M20: 37,853,497 km (0.056 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 18,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit