🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.3

Radius: 14.1

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.31 AU - 1.77 AU

Year: 1215 Days

Day: 10 Hours

Environment

Temp: -171 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 53,968,056 km

• M1: 175,329 km (0.083 R)
• M2: 691,292 km (0.116 R)
• M3: 1,181,374 km (0.081 R)
• M4: 1,653,206 km (0.117 R)
• M5: 2,264,463 km (0.063 R)
• M6: 3,260,934 km (0.094 R)
• M7: 3,949,533 km (0.09 R)
• M8: 5,133,750 km (0.03 R)
• M9: 5,851,820 km (0.058 R)
• M10: 7,877,076 km (0.097 R)
• M11: 8,664,709 km (0.094 R)
• M12: 11,245,571 km (0.067 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.2

Radius: 13.4

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.91 AU - 3.11 AU

Year: 3320 Days

Day: 12.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 53,968,056 km

• M1: 166,652 km (0.06 R)
• M2: 676,033 km (0.104 R)
• M3: 1,328,579 km (0.094 R)
• M4: 1,879,697 km (0.105 R)
• M5: 3,155,617 km (0.112 R)
• M6: 4,799,100 km (0.075 R)
• M7: 5,404,821 km (0.099 R)
• M8: 7,018,384 km (0.088 R)
• M9: 7,800,781 km (0.074 R)
• M10: 8,425,053 km (0.083 R)
• M11: 8,859,635 km (0.091 R)
• M12: 11,262,326 km (0.11 R)
• M13: 12,520,743 km (0.077 R)
• M14: 14,840,857 km (0.041 R)
• M15: 19,054,430 km (0.112 R)
• M16: 19,996,448 km (0.067 R)
• M17: 20,837,936 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.2

Radius: 13.9

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.33 AU - 4.49 AU

Year: 5888 Days

Day: 13.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 122.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 53,968,056 km

• M1: 173,982 km (0.102 R)
• M2: 679,922 km (0.103 R)
• M3: 1,378,395 km (0.061 R)
• M4: 2,074,474 km (0.102 R)
• M5: 2,766,813 km (0.099 R)
• M6: 3,410,981 km (0.06 R)
• M7: 4,055,299 km (0.102 R)
• M8: 4,946,154 km (0.102 R)
• M9: 5,589,575 km (0.06 R)
• M10: 6,189,761 km (0.074 R)
• M11: 6,693,757 km (0.12 R)
• M12: 7,408,386 km (0.105 R)
• M13: 7,861,219 km (0.117 R)
• M14: 10,225,463 km (0.067 R)
• M15: 10,740,529 km (0.036 R)
• M16: 13,248,836 km (0.074 R)
• M17: 14,146,423 km (0.12 R)
• M18: 14,727,761 km (0.113 R)
• M19: 15,324,955 km (0.105 R)
• M20: 16,696,020 km (0.112 R)
• M21: 17,676,634 km (0.119 R)
• M22: 18,419,986 km (0.11 R)
• M23: 19,538,230 km (0.078 R)
• M24: 20,479,799 km (0.082 R)
• M25: 24,385,201 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.6

Radius: 14.7

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.72 AU - 5.52 AU

Year: 6314 Days

Day: 7.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 53,968,056 km

• M1: 183,407 km (0.09 R)
• M2: 695,780 km (0.117 R)
• M3: 1,372,560 km (0.102 R)
• M4: 2,690,219 km (0.103 R)
• M5: 3,390,636 km (0.087 R)
• M6: 4,286,727 km (0.041 R)
• M7: 5,217,974 km (0.05 R)
• M8: 5,794,973 km (0.055 R)
• M9: 8,583,627 km (0.116 R)
• M10: 10,863,648 km (0.07 R)
• M11: 11,859,670 km (0.113 R)
• M12: 16,719,507 km (0.117 R)
• M13: 17,441,317 km (0.092 R)
• M14: 19,230,058 km (0.06 R)
• M15: 20,612,642 km (0.097 R)
• M16: 22,452,546 km (0.095 R)

Asteroid Belt

Center: 5.48 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 949

Radius: 6.7

Gravity: 21.14 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.96 AU - 6.72 AU

Year: 10150 Days

Day: 22.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 53,968,056 km

• M1: 91,853 km (0.054 R)
• M2: 441,314 km (0.081 R)
• M3: 800,648 km (0.025 R)
• M4: 1,278,912 km (0.115 R)
• M5: 1,538,165 km (0.103 R)
• M6: 2,037,373 km (0.082 R)
• M7: 2,296,028 km (0.089 R)
• M8: 3,557,886 km (0.091 R)
• M9: 3,962,548 km (0.087 R)
• M10: 4,190,685 km (0.08 R)
• M11: 4,704,853 km (0.085 R)
• M12: 4,993,577 km (0.09 R)
• M13: 7,147,487 km (0.063 R)
• M14: 9,195,931 km (0.048 R)
• M15: 11,037,929 km (0.063 R)
• M16: 11,839,175 km (0.071 R)
• M17: 16,435,420 km (0.101 R)
• M18: 18,094,610 km (0.071 R)
• M19: 18,407,868 km (0.075 R)
• M20: 19,125,789 km (0.047 R)
• M21: 19,532,695 km (0.092 R)
• M22: 20,195,713 km (0.054 R)
• M23: 20,873,540 km (0.117 R)
• M24: 23,737,442 km (0.078 R)
• M25: 25,263,041 km (0.094 R)
• M26: 27,056,271 km (0.045 R)
• M27: 28,613,884 km (0.091 R)
• M28: 32,249,711 km (0.062 R)
• M29: 36,058,323 km (0.118 R)
• M30: 38,973,836 km (0.075 R)
• M31: 47,016,068 km (0.111 R)
• M32: 48,807,502 km (0.099 R)
• M33: 49,720,199 km (0.108 R)
• M34: 50,489,281 km (0.087 R)
• M35: 51,110,412 km (0.086 R)
• M36: 52,367,632 km (0.079 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 18,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit