🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.1

Radius: 11.5

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.67 AU - 1.01 AU

Year: 531 Days

Day: 13.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 74,403,394 km

• M1: 143,016 km (0.105 R)
• M2: 505,940 km (0.119 R)
• M3: 879,935 km (0.093 R)
• M4: 1,555,070 km (0.1 R)
• M5: 2,195,498 km (0.105 R)
• M6: 2,633,970 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.5

Radius: 10.4

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.28 AU - 2 AU

Year: 1450 Days

Day: 9.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 74,403,394 km

• M1: 130,300 km (0.104 R)
• M2: 483,650 km (0.096 R)
• M3: 1,154,896 km (0.118 R)
• M4: 1,531,134 km (0.096 R)
• M5: 2,300,366 km (0.077 R)
• M6: 2,765,915 km (0.056 R)
• M7: 3,262,730 km (0.081 R)
• M8: 3,870,396 km (0.095 R)
• M9: 4,729,237 km (0.107 R)
• M10: 5,870,819 km (0.081 R)
• M11: 7,029,155 km (0.053 R)
• M12: 7,648,640 km (0.061 R)
• M13: 8,014,706 km (0.095 R)
• M14: 8,812,511 km (0.088 R)
• M15: 10,023,955 km (0.089 R)
• M16: 10,985,420 km (0.115 R)
• M17: 11,488,518 km (0.105 R)
• M18: 12,696,521 km (0.057 R)
• M19: 13,452,738 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.8

Radius: 14.1

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.51 AU - 2.49 AU

Year: 1952 Days

Day: 6.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 74,403,394 km

• M1: 175,329 km (0.098 R)
• M2: 667,057 km (0.041 R)
• M3: 1,430,604 km (0.092 R)
• M4: 1,892,563 km (0.112 R)
• M5: 2,708,918 km (0.099 R)
• M6: 3,698,209 km (0.085 R)
• M7: 6,287,599 km (0.072 R)
• M8: 6,771,398 km (0.084 R)
• M9: 7,871,690 km (0.071 R)
• M10: 8,617,885 km (0.106 R)
• M11: 9,313,215 km (0.12 R)
• M12: 10,114,013 km (0.102 R)
• M13: 10,852,129 km (0.04 R)
• M14: 12,835,049 km (0.089 R)
• M15: 15,184,483 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.9

Radius: 12.1

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.85 AU - 4.43 AU

Year: 5814 Days

Day: 9.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 74,403,394 km

• M1: 151,543 km (0.087 R)
• M2: 611,855 km (0.111 R)
• M3: 1,318,406 km (0.048 R)
• M4: 2,335,522 km (0.107 R)
• M5: 2,925,237 km (0.108 R)
• M6: 3,657,668 km (0.117 R)
• M7: 4,055,598 km (0.069 R)
• M8: 4,640,526 km (0.064 R)
• M9: 5,281,104 km (0.098 R)
• M10: 5,948,161 km (0.079 R)
• M11: 7,561,873 km (0.114 R)
• M12: 7,978,503 km (0.096 R)
• M13: 9,024,492 km (0.106 R)
• M14: 9,889,616 km (0.113 R)
• M15: 12,607,361 km (0.067 R)
• M16: 16,851,602 km (0.11 R)
• M17: 18,229,997 km (0.112 R)
• M18: 18,981,277 km (0.074 R)
• M19: 19,824,261 km (0.114 R)
• M20: 20,839,283 km (0.045 R)
• M21: 25,331,707 km (0.081 R)
• M22: 31,294,827 km (0.047 R)
• M23: 32,372,082 km (0.115 R)
• M24: 33,372,742 km (0.102 R)
• M25: 34,497,119 km (0.053 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 957.6

Radius: 3.1

Gravity: 99.65 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 7.95 AU - 8.55 AU

Year: 16357 Days

Day: 15.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 74,403,394 km

• M1: 39,943 km (0.117 R)
• M2: 151,692 km (0.099 R)
• M3: 310,116 km (0.1 R)
• M4: 532,718 km (0.043 R)
• M5: 757,115 km (0.113 R)
• M6: 896,989 km (0.04 R)
• M7: 1,105,678 km (0.104 R)
• M8: 1,391,410 km (0.03 R)
• M9: 1,909,168 km (0.083 R)
• M10: 2,169,319 km (0.027 R)
• M11: 2,340,758 km (0.066 R)
• M12: 2,521,323 km (0.091 R)
• M13: 3,365,503 km (0.096 R)
• M14: 3,684,446 km (0.036 R)
• M15: 4,315,450 km (0.067 R)
• M16: 5,909,864 km (0.026 R)
• M17: 6,636,012 km (0.085 R)
• M18: 7,276,889 km (0.084 R)
• M19: 7,515,498 km (0.076 R)
• M20: 13,238,664 km (0.111 R)
• M21: 13,882,982 km (0.034 R)
• M22: 15,389,283 km (0.099 R)
• M23: 19,079,563 km (0.081 R)
• M24: 24,574,442 km (0.109 R)
• M25: 27,220,829 km (0.078 R)
• M26: 29,807,974 km (0.066 R)
• M27: 31,036,322 km (0.119 R)
• M28: 33,331,453 km (0.119 R)
• M29: 35,600,703 km (0.094 R)
• M30: 36,011,499 km (0.079 R)
• M31: 47,009,485 km (0.048 R)
• M32: 47,338,750 km (0.097 R)
• M33: 49,516,297 km (0.107 R)
• M34: 52,463,524 km (0.074 R)
• M35: 54,612,797 km (0.091 R)
• M36: 55,525,344 km (0.092 R)
• M37: 56,819,964 km (0.107 R)
• M38: 58,134,630 km (0.111 R)
• M39: 60,629,623 km (0.075 R)
• M40: 67,281,493 km (0.03 R)
• M41: 68,752,489 km (0.112 R)
• M42: 70,244,578 km (0.104 R)
• M43: 70,674,821 km (0.115 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 19,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit