🌌 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: 63.4

Radius: 11.6

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.16 AU - 1.34 AU

Year: 917 Days

Day: 8.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 84,935,140 km

• M1: 144,212 km (0.036 R)
• M2: 520,002 km (0.089 R)
• M3: 1,015,620 km (0.084 R)
• M4: 1,496,876 km (0.045 R)
• M5: 2,385,338 km (0.11 R)
• M6: 2,952,164 km (0.037 R)
• M7: 4,096,588 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.3

Radius: 10.8

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.66 AU - 2.24 AU

Year: 1786 Days

Day: 11.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 84,935,140 km

• M1: 134,339 km (0.08 R)
• M2: 623,674 km (0.106 R)
• M3: 1,021,903 km (0.117 R)
• M4: 1,868,029 km (0.03 R)
• M5: 2,441,886 km (0.071 R)
• M6: 2,826,353 km (0.077 R)
• M7: 4,121,721 km (0.109 R)
• M8: 4,514,565 km (0.08 R)
• M9: 5,332,566 km (0.073 R)
• M10: 5,823,097 km (0.097 R)
• M11: 6,174,652 km (0.101 R)
• M12: 6,817,773 km (0.089 R)
• M13: 7,781,483 km (0.07 R)
• M14: 9,017,760 km (0.099 R)
• M15: 9,553,769 km (0.107 R)
• M16: 10,724,372 km (0.082 R)
• M17: 11,254,248 km (0.082 R)
• M18: 12,025,574 km (0.106 R)
• M19: 13,469,792 km (0.087 R)
• M20: 14,003,707 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.4

Radius: 11.4

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.86 AU - 2.18 AU

Year: 1883 Days

Day: 5.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 84,935,140 km

• M1: 141,819 km (0.083 R)
• M2: 501,452 km (0.114 R)
• M3: 921,074 km (0.112 R)
• M4: 1,430,754 km (0.087 R)
• M5: 1,843,644 km (0.09 R)
• M6: 2,218,387 km (0.081 R)
• M7: 3,206,331 km (0.094 R)
• M8: 4,483,598 km (0.101 R)
• M9: 5,741,566 km (0.075 R)
• M10: 6,552,536 km (0.028 R)
• M11: 7,032,596 km (0.107 R)
• M12: 8,192,428 km (0.084 R)
• M13: 8,669,047 km (0.087 R)
• M14: 9,648,763 km (0.059 R)

Asteroid Belt

Center: 2.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.3

Radius: 13.7

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.93 AU - 3.45 AU

Year: 3738 Days

Day: 5.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 84,935,140 km

• M1: 170,392 km (0.103 R)
• M2: 716,424 km (0.113 R)
• M3: 1,202,916 km (0.117 R)
• M4: 1,731,745 km (0.082 R)
• M5: 2,341,655 km (0.089 R)
• M6: 2,968,620 km (0.105 R)
• M7: 3,408,587 km (0.084 R)
• M8: 5,127,317 km (0.092 R)
• M9: 5,574,465 km (0.08 R)
• M10: 6,047,793 km (0.075 R)
• M11: 7,399,260 km (0.03 R)
• M12: 7,834,889 km (0.094 R)
• M13: 12,056,840 km (0.074 R)
• M14: 12,614,691 km (0.099 R)
• M15: 13,483,705 km (0.092 R)
• M16: 13,983,511 km (0.05 R)
• M17: 14,651,765 km (0.058 R)
• M18: 16,107,801 km (0.103 R)
• M19: 22,001,957 km (0.069 R)
• M20: 24,567,860 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.7

Radius: 14.6

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.29 AU - 3.31 AU

Year: 3933 Days

Day: 11.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 84,935,140 km

• M1: 181,612 km (0.082 R)
• M2: 677,230 km (0.109 R)
• M3: 1,442,123 km (0.108 R)
• M4: 2,393,416 km (0.115 R)
• M5: 3,774,354 km (0.048 R)
• M6: 4,400,421 km (0.117 R)
• M7: 5,253,728 km (0.075 R)
• M8: 6,612,076 km (0.1 R)
• M9: 7,190,422 km (0.102 R)
• M10: 7,663,600 km (0.102 R)
• M11: 8,710,336 km (0.099 R)
• M12: 9,809,581 km (0.068 R)
• M13: 10,478,134 km (0.105 R)
• M14: 11,953,468 km (0.109 R)
• M15: 13,461,714 km (0.104 R)
• M16: 13,974,386 km (0.099 R)
• M17: 14,553,479 km (0.114 R)
• M18: 16,271,910 km (0.049 R)
• M19: 17,210,038 km (0.083 R)
• M20: 25,745,494 km (0.114 R)
• M21: 26,218,373 km (0.099 R)
• M22: 27,019,470 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57

Radius: 14.5

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.1 AU - 5.82 AU

Year: 7247 Days

Day: 6.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 84,935,140 km

• M1: 180,265 km (0.057 R)
• M2: 860,188 km (0.091 R)
• M3: 1,331,421 km (0.069 R)
• M4: 6,388,577 km (0.093 R)
• M5: 8,045,822 km (0.04 R)
• M6: 9,869,420 km (0.114 R)
• M7: 16,288,815 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 912.7

Radius: 6

Gravity: 25.35 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.04 AU - 10.76 AU

Year: 20434 Days

Day: 18.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 84,935,140 km

• M1: 74,649 km (0.052 R)
• M2: 344,225 km (0.114 R)
• M3: 629,508 km (0.057 R)
• M4: 1,120,638 km (0.063 R)
• M5: 1,532,032 km (0.091 R)
• M6: 1,977,684 km (0.102 R)
• M7: 2,435,304 km (0.095 R)
• M8: 3,322,419 km (0.115 R)
• M9: 5,069,872 km (0.067 R)
• M10: 6,452,007 km (0.046 R)
• M11: 6,868,786 km (0.06 R)
• M12: 7,502,333 km (0.085 R)
• M13: 9,284,642 km (0.044 R)
• M14: 11,531,303 km (0.074 R)
• M15: 12,924,209 km (0.111 R)
• M16: 15,057,474 km (0.036 R)
• M17: 17,414,688 km (0.1 R)
• M18: 22,008,988 km (0.088 R)
• M19: 22,216,181 km (0.087 R)
• M20: 23,379,454 km (0.104 R)
• M21: 26,639,940 km (0.085 R)
• M22: 28,073,387 km (0.09 R)
• M23: 32,681,450 km (0.066 R)
• M24: 38,665,514 km (0.097 R)
• M25: 50,551,664 km (0.097 R)
• M26: 54,807,274 km (0.089 R)
• M27: 58,896,083 km (0.068 R)
• M28: 65,724,478 km (0.109 R)
• M29: 69,662,492 km (0.055 R)
• M30: 73,061,954 km (0.118 R)
• M31: 74,685,540 km (0.092 R)
• M32: 78,245,371 km (0.064 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: 204 - 16,021 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit