🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.51 AU - 0.55 AU

Year: 249 Days

Day: 40.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813

Radius: 9.5

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.18 AU - 1.24 AU

Year: 859 Days

Day: 6.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 83,396,579 km

• M1: 118,182 km (0.12 R)
• M2: 515,664 km (0.117 R)
• M3: 811,120 km (0.118 R)
• M4: 1,295,368 km (0.115 R)
• M5: 1,681,480 km (0.083 R)
• M6: 2,073,127 km (0.087 R)
• M7: 2,468,066 km (0.088 R)
• M8: 2,938,252 km (0.116 R)
• M9: 3,702,547 km (0.046 R)
• M10: 4,188,591 km (0.085 R)
• M11: 4,734,324 km (0.11 R)
• M12: 6,592,928 km (0.068 R)
• M13: 7,236,797 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496

Radius: 9.1

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.14 AU - 1.58 AU

Year: 1024 Days

Day: 10.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 83,396,579 km

• M1: 113,545 km (0.064 R)
• M2: 441,613 km (0.102 R)
• M3: 842,984 km (0.099 R)
• M4: 1,355,207 km (0.111 R)
• M5: 1,695,841 km (0.037 R)
• M6: 2,103,645 km (0.091 R)
• M7: 2,576,225 km (0.066 R)
• M8: 2,988,666 km (0.09 R)
• M9: 3,734,262 km (0.102 R)
• M10: 5,023,347 km (0.117 R)
• M11: 5,649,863 km (0.103 R)
• M12: 7,361,262 km (0.117 R)
• M13: 8,374,190 km (0.119 R)
• M14: 8,714,076 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.1

Radius: 5.9

Gravity: 23.19 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.34 AU - 8.14 AU

Year: 12578 Days

Day: 20.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 83,396,579 km

• M1: 73,303 km (0.062 R)
• M2: 477,516 km (0.109 R)
• M3: 735,573 km (0.114 R)
• M4: 961,166 km (0.104 R)
• M5: 1,246,001 km (0.118 R)
• M6: 1,555,369 km (0.071 R)
• M7: 2,190,711 km (0.09 R)
• M8: 2,621,254 km (0.104 R)
• M9: 6,229,704 km (0.057 R)
• M10: 7,306,510 km (0.115 R)
• M11: 7,527,017 km (0.046 R)
• M12: 8,074,395 km (0.102 R)
• M13: 9,248,290 km (0.048 R)
• M14: 9,822,596 km (0.101 R)
• M15: 11,808,658 km (0.067 R)
• M16: 13,512,727 km (0.085 R)
• M17: 15,663,795 km (0.062 R)
• M18: 17,793,919 km (0.036 R)
• M19: 18,113,310 km (0.108 R)
• M20: 26,039,604 km (0.11 R)
• M21: 28,357,324 km (0.091 R)
• M22: 29,122,666 km (0.091 R)
• M23: 32,440,597 km (0.094 R)
• M24: 43,600,449 km (0.066 R)
• M25: 46,403,016 km (0.108 R)
• M26: 47,465,160 km (0.116 R)
• M27: 49,010,357 km (0.089 R)
• M28: 51,713,740 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716.4

Radius: 7.2

Gravity: 13.82 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.74 AU - 12.56 AU

Year: 22441 Days

Day: 15.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 71.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 83,396,579 km

• M1: 89,609 km (0.113 R)
• M2: 318,195 km (0.079 R)
• M3: 551,567 km (0.049 R)
• M4: 1,314,666 km (0.108 R)
• M5: 1,657,544 km (0.101 R)
• M6: 2,206,569 km (0.12 R)
• M7: 2,896,813 km (0.106 R)
• M8: 3,421,902 km (0.08 R)
• M9: 4,041,386 km (0.094 R)
• M10: 4,517,856 km (0.092 R)
• M11: 5,262,853 km (0.094 R)
• M12: 5,542,003 km (0.063 R)
• M13: 5,915,549 km (0.111 R)
• M14: 6,852,630 km (0.099 R)
• M15: 10,565,499 km (0.092 R)
• M16: 11,735,654 km (0.09 R)
• M17: 12,632,942 km (0.107 R)
• M18: 13,799,057 km (0.058 R)
• M19: 14,101,544 km (0.109 R)
• M20: 14,798,072 km (0.081 R)
• M21: 20,330,650 km (0.1 R)
• M22: 22,757,127 km (0.091 R)
• M23: 28,055,884 km (0.116 R)
• M24: 28,909,489 km (0.074 R)
• M25: 30,032,221 km (0.086 R)
• M26: 34,954,290 km (0.091 R)
• M27: 36,371,431 km (0.111 R)
• M28: 40,388,134 km (0.103 R)
• M29: 41,947,991 km (0.118 R)
• M30: 48,241,873 km (0.096 R)
• M31: 54,381,968 km (0.077 R)
• M32: 64,748,502 km (0.094 R)
• M33: 69,062,455 km (0.034 R)
• M34: 74,255,895 km (0.091 R)
• M35: 78,018,431 km (0.076 R)
• M36: 78,497,444 km (0.093 R)
• M37: 81,906,031 km (0.114 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 18,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit