🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.75 AU - 4.13 AU

Year: 2253 Days

Day: 46.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.96 AU - 5.3 AU

Year: 3518 Days

Day: 34.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,576,765 km

• M1: 1,893,759 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318

Radius: 12.7

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.49 AU - 6.91 AU

Year: 6124 Days

Day: 7.7 Hours

Environment

Temp: -139 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 100,576,765 km

• M1: 161,117 km (0.065 R)
• M2: 573,708 km (0.094 R)
• M3: 1,021,604 km (0.063 R)
• M4: 3,193,316 km (0.098 R)
• M5: 4,186,646 km (0.073 R)
• M6: 5,059,400 km (0.061 R)
• M7: 5,594,512 km (0.1 R)
• M8: 8,597,838 km (0.087 R)
• M9: 9,801,802 km (0.109 R)
• M10: 10,381,045 km (0.044 R)
• M11: 11,976,207 km (0.075 R)
• M12: 12,446,992 km (0.099 R)
• M13: 12,979,261 km (0.066 R)
• M14: 14,037,367 km (0.105 R)
• M15: 15,206,624 km (0.075 R)
• M16: 18,788,296 km (0.052 R)
• M17: 20,009,912 km (0.112 R)
• M18: 21,147,305 km (0.067 R)
• M19: 23,992,806 km (0.092 R)
• M20: 24,591,197 km (0.094 R)
• M21: 26,288,086 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.3

Radius: 13.8

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 9.39 AU - 11.33 AU

Year: 11774 Days

Day: 13.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 100,576,765 km

• M1: 172,486 km (0.048 R)
• M2: 724,652 km (0.029 R)
• M3: 1,428,211 km (0.116 R)
• M4: 3,092,038 km (0.119 R)
• M5: 3,717,507 km (0.11 R)
• M6: 5,478,424 km (0.064 R)
• M7: 6,802,514 km (0.061 R)
• M8: 8,032,957 km (0.093 R)
• M9: 10,323,450 km (0.109 R)
• M10: 11,511,556 km (0.117 R)
• M11: 14,469,256 km (0.109 R)
• M12: 14,911,467 km (0.101 R)
• M13: 17,685,311 km (0.117 R)
• M14: 19,005,661 km (0.093 R)
• M15: 20,947,292 km (0.111 R)
• M16: 22,932,456 km (0.064 R)
• M17: 26,703,818 km (0.079 R)
• M18: 32,890,289 km (0.077 R)
• M19: 34,546,187 km (0.062 R)
• M20: 35,910,370 km (0.109 R)
• M21: 39,600,651 km (0.098 R)
• M22: 41,728,082 km (0.069 R)
• M23: 42,625,968 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.5

Radius: 9.3

Gravity: 9.67 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 9.02 AU - 12 AU

Year: 12031 Days

Day: 5.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 100,576,765 km

• M1: 115,789 km (0.086 R)
• M2: 613,950 km (0.079 R)
• M3: 1,872,367 km (0.103 R)
• M4: 2,882,302 km (0.099 R)
• M5: 4,524,438 km (0.094 R)
• M6: 4,942,564 km (0.073 R)
• M7: 8,248,378 km (0.111 R)
• M8: 8,629,553 km (0.112 R)
• M9: 10,057,166 km (0.115 R)
• M10: 11,517,989 km (0.117 R)
• M11: 12,609,006 km (0.093 R)
• M12: 19,034,085 km (0.111 R)
• M13: 20,817,142 km (0.1 R)
• M14: 21,346,419 km (0.12 R)
• M15: 23,081,755 km (0.11 R)
• M16: 25,908,855 km (0.081 R)
• M17: 29,068,213 km (0.12 R)
• M18: 33,068,310 km (0.087 R)
• M19: 34,520,008 km (0.072 R)
• M20: 35,386,329 km (0.071 R)
• M21: 36,776,692 km (0.046 R)
• M22: 42,703,909 km (0.057 R)
• M23: 43,558,412 km (0.11 R)
• M24: 45,154,771 km (0.061 R)
• M25: 48,927,031 km (0.08 R)
• M26: 56,067,487 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.1

Radius: 3.3

Gravity: 77.7 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 15.08 AU - 21.26 AU

Year: 27348 Days

Day: 18.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 100,576,765 km

• M1: 40,990 km (0.07 R)
• M2: 985,401 km (0.1 R)
• M3: 1,345,782 km (0.096 R)
• M4: 1,465,910 km (0.111 R)
• M5: 1,630,766 km (0.107 R)
• M6: 2,865,547 km (0.116 R)
• M7: 3,720,050 km (0.107 R)
• M8: 4,849,813 km (0.084 R)
• M9: 5,689,357 km (0.102 R)
• M10: 6,097,011 km (0.119 R)
• M11: 7,489,468 km (0.066 R)
• M12: 7,978,653 km (0.071 R)
• M13: 9,202,363 km (0.1 R)
• M14: 9,448,901 km (0.037 R)
• M15: 9,636,496 km (0.052 R)
• M16: 10,019,467 km (0.032 R)
• M17: 10,149,318 km (0.052 R)
• M18: 13,853,511 km (0.053 R)
• M19: 15,696,557 km (0.086 R)
• M20: 16,048,411 km (0.091 R)
• M21: 16,495,409 km (0.058 R)
• M22: 17,135,239 km (0.064 R)
• M23: 18,077,706 km (0.104 R)
• M24: 24,585,961 km (0.077 R)
• M25: 28,163,594 km (0.101 R)
• M26: 34,083,332 km (0.092 R)
• M27: 35,569,736 km (0.082 R)
• M28: 37,253,909 km (0.097 R)
• M29: 39,151,109 km (0.107 R)
• M30: 41,947,692 km (0.114 R)
• M31: 42,965,556 km (0.077 R)
• M32: 47,934,150 km (0.081 R)
• M33: 49,233,557 km (0.119 R)
• M34: 50,938,374 km (0.11 R)
• M35: 57,734,157 km (0.104 R)
• M36: 57,942,546 km (0.109 R)
• M37: 62,219,400 km (0.092 R)
• M38: 62,658,320 km (0.054 R)
• M39: 66,701,801 km (0.085 R)
• M40: 67,855,051 km (0.073 R)
• M41: 80,127,612 km (0.106 R)
• M42: 82,482,880 km (0.028 R)
• M43: 85,965,968 km (0.079 R)
• M44: 97,000,755 km (0.114 R)
• M45: 100,275,453 km (0.097 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 14,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit