🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.54 AU - 0.82 AU

Year: 214 Days

Day: 31.4 Hours

Environment

Temp: 159 °C

Axial Tilt: 42 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,019,132 km

• M1: 45,179 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.52 AU - 3.3 AU

Year: 1890 Days

Day: 16.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,019,132 km

• M1: 869,612 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.9 AU - 3.14 AU

Year: 1999 Days

Day: 36.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.5

Radius: 10.4

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.12 AU - 9.48 AU

Year: 8295 Days

Day: 14.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 89,019,132 km

• M1: 137,630 km (0.086 R)
• M2: 769,681 km (0.109 R)
• M3: 2,205,821 km (0.109 R)
• M4: 4,039,890 km (0.053 R)
• M5: 9,248,290 km (0.112 R)
• M6: 13,042,391 km (0.117 R)
• M7: 14,206,861 km (0.1 R)
• M8: 14,968,913 km (0.096 R)
• M9: 15,598,121 km (0.088 R)
• M10: 17,939,926 km (0.086 R)
• M11: 21,022,091 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.8

Radius: 8.4

Gravity: 10.4 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 9.49 AU - 13.55 AU

Year: 14889 Days

Day: 6.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 70 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 89,019,132 km

• M1: 139,724 km (0.078 R)
• M2: 607,667 km (0.08 R)
• M3: 1,009,337 km (0.116 R)
• M4: 1,306,139 km (0.062 R)
• M5: 2,378,157 km (0.116 R)
• M6: 3,444,491 km (0.065 R)
• M7: 6,818,222 km (0.112 R)
• M8: 8,327,066 km (0.108 R)
• M9: 10,439,837 km (0.106 R)
• M10: 11,078,321 km (0.075 R)
• M11: 11,681,200 km (0.11 R)
• M12: 17,557,404 km (0.088 R)
• M13: 18,460,078 km (0.104 R)
• M14: 21,910,104 km (0.117 R)
• M15: 25,767,336 km (0.063 R)
• M16: 27,800,819 km (0.063 R)
• M17: 31,822,908 km (0.053 R)
• M18: 33,659,371 km (0.047 R)
• M19: 36,085,699 km (0.114 R)
• M20: 39,314,021 km (0.105 R)
• M21: 58,375,333 km (0.108 R)
• M22: 61,679,800 km (0.026 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.5

Radius: 3.4

Gravity: 78.59 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 13.23 AU - 15.97 AU

Year: 21243 Days

Day: 20.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 89,019,132 km

• M1: 42,336 km (0.102 R)
• M2: 532,868 km (0.086 R)
• M3: 697,276 km (0.104 R)
• M4: 813,812 km (0.059 R)
• M5: 2,438,146 km (0.092 R)
• M6: 3,461,246 km (0.095 R)
• M7: 3,645,401 km (0.065 R)
• M8: 4,307,072 km (0.119 R)
• M9: 4,891,102 km (0.087 R)
• M10: 5,282,002 km (0.063 R)
• M11: 5,735,582 km (0.036 R)
• M12: 6,910,225 km (0.083 R)
• M13: 8,182,106 km (0.11 R)
• M14: 8,509,127 km (0.09 R)
• M15: 9,423,768 km (0.108 R)
• M16: 10,721,081 km (0.078 R)
• M17: 11,112,429 km (0.051 R)
• M18: 13,663,522 km (0.097 R)
• M19: 14,201,176 km (0.085 R)
• M20: 16,579,184 km (0.118 R)
• M21: 17,367,864 km (0.068 R)
• M22: 17,546,484 km (0.09 R)
• M23: 20,974,818 km (0.07 R)
• M24: 22,845,240 km (0.064 R)
• M25: 29,750,828 km (0.064 R)
• M26: 30,522,454 km (0.109 R)
• M27: 31,971,608 km (0.115 R)
• M28: 34,300,398 km (0.091 R)
• M29: 37,329,905 km (0.09 R)
• M30: 38,378,137 km (0.081 R)
• M31: 38,529,380 km (0.067 R)
• M32: 41,960,108 km (0.084 R)
• M33: 44,746,518 km (0.1 R)
• M34: 45,250,663 km (0.107 R)
• M35: 46,958,622 km (0.082 R)
• M36: 47,653,654 km (0.081 R)
• M37: 49,242,533 km (0.066 R)
• M38: 52,525,608 km (0.067 R)
• M39: 67,556,902 km (0.072 R)
• M40: 87,028,561 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692.3

Radius: 7.1

Gravity: 13.73 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 14.54 AU - 18.16 AU

Year: 25175 Days

Day: 16.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 89,019,132 km

• M1: 110,553 km (0.086 R)
• M2: 727,644 km (0.095 R)
• M3: 1,272,180 km (0.099 R)
• M4: 1,780,963 km (0.113 R)
• M5: 3,836,288 km (0.09 R)
• M6: 8,744,444 km (0.098 R)
• M7: 13,253,324 km (0.083 R)
• M8: 14,326,390 km (0.12 R)
• M9: 15,127,636 km (0.079 R)
• M10: 15,873,980 km (0.045 R)
• M11: 16,298,987 km (0.099 R)
• M12: 21,695,880 km (0.097 R)
• M13: 22,858,854 km (0.117 R)
• M14: 27,317,319 km (0.116 R)
• M15: 30,201,117 km (0.086 R)
• M16: 30,591,568 km (0.109 R)
• M17: 31,382,641 km (0.067 R)
• M18: 41,005,375 km (0.033 R)
• M19: 41,324,168 km (0.113 R)
• M20: 59,665,016 km (0.107 R)
• M21: 71,851,409 km (0.038 R)
• M22: 72,780,411 km (0.079 R)
• M23: 74,188,875 km (0.095 R)
• M24: 76,094,902 km (0.113 R)
• M25: 77,789,247 km (0.085 R)
• M26: 81,504,361 km (0.105 R)
• M27: 84,302,738 km (0.082 R)
• M28: 86,377,811 km (0.111 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 13,647 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit