🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.51 AU - 0.77 AU

Year: 187 Days

Day: 42.9 Hours

Environment

Temp: 184 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,026,750 km

• M1: 538,852 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.72 AU - 1 AU

Year: 291 Days

Day: 33.9 Hours

Environment

Temp: 103 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,026,750 km

• M1: 40,092 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.3

Radius: 14.5

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.36 AU - 6.64 AU

Year: 4711 Days

Day: 8.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 47,026,750 km

• M1: 200,162 km (0.096 R)
• M2: 1,102,536 km (0.098 R)
• M3: 1,864,139 km (0.056 R)
• M4: 2,334,475 km (0.065 R)
• M5: 2,811,542 km (0.111 R)
• M6: 3,943,998 km (0.114 R)
• M7: 5,623,683 km (0.049 R)
• M8: 7,167,683 km (0.082 R)
• M9: 7,925,994 km (0.049 R)
• M10: 10,662,588 km (0.061 R)
• M11: 11,268,011 km (0.105 R)
• M12: 12,650,445 km (0.092 R)
• M13: 13,651,105 km (0.07 R)
• M14: 14,198,633 km (0.039 R)
• M15: 14,932,261 km (0.106 R)
• M16: 16,722,200 km (0.059 R)
• M17: 19,189,966 km (0.102 R)
• M18: 25,408,151 km (0.081 R)
• M19: 28,480,143 km (0.04 R)
• M20: 32,367,743 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258

Radius: 10

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.72 AU - 7.76 AU

Year: 6391 Days

Day: 10.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 133 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 47,026,750 km

• M1: 124,316 km (0.101 R)
• M2: 509,530 km (0.107 R)
• M3: 885,769 km (0.086 R)
• M4: 1,822,252 km (0.077 R)
• M5: 2,547,951 km (0.081 R)
• M6: 2,951,117 km (0.112 R)
• M7: 3,262,131 km (0.087 R)
• M8: 7,811,702 km (0.076 R)
• M9: 8,303,729 km (0.101 R)
• M10: 9,664,471 km (0.1 R)
• M11: 14,476,586 km (0.117 R)
• M12: 18,082,493 km (0.064 R)
• M13: 21,151,194 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.9

Radius: 14.9

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.86 AU - 9.76 AU

Year: 7972 Days

Day: 9.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 47,026,750 km

• M1: 185,352 km (0.049 R)
• M2: 947,703 km (0.08 R)
• M3: 2,133,116 km (0.079 R)
• M4: 2,758,585 km (0.108 R)
• M5: 3,264,525 km (0.075 R)
• M6: 3,889,395 km (0.028 R)
• M7: 4,425,255 km (0.079 R)
• M8: 7,027,061 km (0.116 R)
• M9: 7,765,775 km (0.098 R)
• M10: 8,458,413 km (0.097 R)
• M11: 12,181,306 km (0.096 R)
• M12: 13,161,621 km (0.108 R)
• M13: 14,101,993 km (0.102 R)
• M14: 14,943,331 km (0.056 R)
• M15: 15,817,880 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.8

Radius: 13.6

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 10.85 AU - 12.85 AU

Year: 14899 Days

Day: 6.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 47,026,750 km

• M1: 169,345 km (0.11 R)
• M2: 701,464 km (0.119 R)
• M3: 3,200,796 km (0.114 R)
• M4: 4,243,194 km (0.088 R)
• M5: 4,929,998 km (0.05 R)
• M6: 6,739,534 km (0.116 R)
• M7: 7,954,418 km (0.109 R)
• M8: 8,827,920 km (0.111 R)
• M9: 9,903,529 km (0.115 R)
• M10: 11,014,592 km (0.1 R)
• M11: 11,835,286 km (0.118 R)
• M12: 12,260,742 km (0.119 R)
• M13: 20,770,468 km (0.119 R)
• M14: 22,668,416 km (0.102 R)
• M15: 23,743,576 km (0.04 R)
• M16: 26,625,579 km (0.064 R)
• M17: 31,730,157 km (0.057 R)
• M18: 37,338,432 km (0.119 R)
• M19: 39,660,939 km (0.036 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.4

Radius: 14.4

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 8.9 AU - 14.8 AU

Year: 14899 Days

Day: 11.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 47,026,750 km

• M1: 220,507 km (0.104 R)
• M2: 671,096 km (0.091 R)
• M3: 1,369,569 km (0.104 R)
• M4: 1,847,384 km (0.112 R)
• M5: 2,669,424 km (0.114 R)
• M6: 3,724,837 km (0.089 R)
• M7: 4,981,160 km (0.084 R)
• M8: 5,861,095 km (0.107 R)
• M9: 6,652,917 km (0.115 R)
• M10: 7,888,595 km (0.076 R)
• M11: 8,362,222 km (0.111 R)
• M12: 9,558,107 km (0.094 R)
• M13: 11,182,890 km (0.092 R)
• M14: 12,808,570 km (0.072 R)
• M15: 15,369,087 km (0.095 R)
• M16: 16,385,904 km (0.04 R)
• M17: 19,009,401 km (0.071 R)
• M18: 19,785,216 km (0.078 R)
• M19: 22,668,266 km (0.094 R)
• M20: 23,452,608 km (0.073 R)
• M21: 25,075,894 km (0.117 R)
• M22: 25,633,296 km (0.081 R)
• M23: 26,869,274 km (0.09 R)
• M24: 28,144,745 km (0.104 R)
• M25: 34,673,645 km (0.046 R)
• M26: 36,185,032 km (0.099 R)
• M27: 38,842,190 km (0.118 R)
• M28: 41,368,449 km (0.097 R)
• M29: 44,002,269 km (0.101 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 16,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit