🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.5 AU - 0.66 AU

Year: 157 Days

Day: 43.2 Hours

Environment

Temp: 200 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 79,667,261 km

• M1: 50,564 km (0.107 R)
• M2: 64,477 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.31 AU - 3.81 AU

Year: 1908 Days

Day: 17.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,667,261 km

• M1: 42,785 km (0.105 R)

Asteroid Belt

Center: 6.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.4

Radius: 14.5

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 9.53 AU - 11.63 AU

Year: 12267 Days

Day: 11.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 79,667,261 km

• M1: 198,816 km (0.093 R)
• M2: 1,429,258 km (0.104 R)
• M3: 1,897,200 km (0.057 R)
• M4: 3,108,644 km (0.062 R)
• M5: 3,719,751 km (0.079 R)
• M6: 4,596,245 km (0.11 R)
• M7: 6,126,482 km (0.068 R)
• M8: 7,178,304 km (0.039 R)
• M9: 7,702,944 km (0.114 R)
• M10: 8,634,490 km (0.049 R)
• M11: 11,644,997 km (0.095 R)
• M12: 14,457,288 km (0.068 R)
• M13: 16,094,786 km (0.105 R)
• M14: 20,508,222 km (0.089 R)
• M15: 23,894,819 km (0.105 R)
• M16: 24,969,680 km (0.06 R)
• M17: 26,797,616 km (0.116 R)
• M18: 28,713,367 km (0.096 R)
• M19: 31,407,774 km (0.108 R)
• M20: 32,697,307 km (0.096 R)
• M21: 34,021,847 km (0.114 R)
• M22: 35,132,013 km (0.108 R)
• M23: 45,193,966 km (0.027 R)
• M24: 47,444,217 km (0.081 R)
• M25: 55,315,458 km (0.072 R)
• M26: 56,506,557 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915.2

Radius: 6.7

Gravity: 20.39 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 13.34 AU - 14.02 AU

Year: 18035 Days

Day: 23.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 79,667,261 km

• M1: 83,326 km (0.115 R)
• M2: 316,699 km (0.106 R)
• M3: 1,084,435 km (0.036 R)
• M4: 1,537,417 km (0.041 R)
• M5: 4,009,223 km (0.116 R)
• M6: 4,404,909 km (0.12 R)
• M7: 7,062,216 km (0.087 R)
• M8: 7,689,031 km (0.109 R)
• M9: 8,041,484 km (0.066 R)
• M10: 9,052,915 km (0.063 R)
• M11: 9,503,205 km (0.102 R)
• M12: 11,585,009 km (0.066 R)
• M13: 13,083,531 km (0.117 R)
• M14: 14,101,694 km (0.118 R)
• M15: 20,856,187 km (0.083 R)
• M16: 25,864,125 km (0.086 R)
• M17: 26,655,648 km (0.05 R)
• M18: 26,884,682 km (0.115 R)
• M19: 31,490,651 km (0.105 R)
• M20: 34,384,023 km (0.11 R)
• M21: 34,655,544 km (0.073 R)
• M22: 36,879,316 km (0.099 R)
• M23: 40,541,771 km (0.094 R)
• M24: 61,326,151 km (0.119 R)
• M25: 63,137,183 km (0.053 R)
• M26: 65,398,654 km (0.117 R)
• M27: 66,234,158 km (0.119 R)
• M28: 70,300,677 km (0.095 R)
• M29: 75,900,574 km (0.058 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 925.7

Radius: 5.5

Gravity: 30.6 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 11.3 AU - 16.46 AU

Year: 18432 Days

Day: 16.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 79,667,261 km

• M1: 68,665 km (0.117 R)
• M2: 264,190 km (0.112 R)
• M3: 473,477 km (0.093 R)
• M4: 1,062,294 km (0.06 R)
• M5: 1,451,399 km (0.089 R)
• M6: 1,741,918 km (0.078 R)
• M7: 1,950,158 km (0.097 R)
• M8: 2,174,854 km (0.116 R)
• M9: 3,481,142 km (0.109 R)
• M10: 4,436,175 km (0.116 R)
• M11: 5,881,889 km (0.117 R)
• M12: 6,397,104 km (0.111 R)
• M13: 8,599,185 km (0.088 R)
• M14: 8,981,856 km (0.084 R)
• M15: 11,586,654 km (0.118 R)
• M16: 11,785,171 km (0.099 R)
• M17: 13,602,785 km (0.063 R)
• M18: 14,122,189 km (0.078 R)
• M19: 14,732,099 km (0.085 R)
• M20: 15,200,939 km (0.094 R)
• M21: 17,090,360 km (0.108 R)
• M22: 17,607,969 km (0.072 R)
• M23: 18,403,680 km (0.066 R)
• M24: 19,315,778 km (0.113 R)
• M25: 19,501,728 km (0.118 R)
• M26: 20,642,711 km (0.116 R)
• M27: 21,229,583 km (0.109 R)
• M28: 36,266,563 km (0.099 R)
• M29: 38,720,566 km (0.12 R)
• M30: 39,313,722 km (0.096 R)
• M31: 42,684,611 km (0.103 R)
• M32: 48,094,519 km (0.063 R)
• M33: 53,759,940 km (0.04 R)
• M34: 59,068,420 km (0.114 R)
• M35: 61,446,727 km (0.119 R)
• M36: 69,180,189 km (0.106 R)
• M37: 79,190,680 km (0.085 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 11,017 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit