🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.45 AU - 0.55 AU

Year: 132 Days

Day: 43 Hours

Environment

Temp: 241 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.46 AU - 0.56 AU

Year: 136 Days

Day: 14.3 Hours

Environment

Temp: 235 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.91 AU - 4.57 AU

Year: 3255 Days

Day: 37.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.4

Radius: 10.8

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.77 AU - 8.63 AU

Year: 7202 Days

Day: 9 Hours

Environment

Temp: -162 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 61,405,456 km

• M1: 134,339 km (0.111 R)
• M2: 501,302 km (0.072 R)
• M3: 1,563,896 km (0.051 R)
• M4: 2,051,735 km (0.117 R)
• M5: 2,395,511 km (0.098 R)
• M6: 3,223,535 km (0.1 R)
• M7: 4,152,238 km (0.099 R)
• M8: 5,700,876 km (0.118 R)
• M9: 6,317,668 km (0.039 R)
• M10: 6,716,047 km (0.1 R)
• M11: 7,208,523 km (0.036 R)
• M12: 8,013,210 km (0.075 R)
• M13: 8,394,385 km (0.082 R)
• M14: 9,896,946 km (0.094 R)
• M15: 10,535,580 km (0.093 R)
• M16: 11,045,409 km (0.101 R)
• M17: 12,730,928 km (0.077 R)
• M18: 13,309,573 km (0.114 R)
• M19: 15,344,254 km (0.109 R)
• M20: 15,867,248 km (0.05 R)
• M21: 16,673,879 km (0.104 R)
• M22: 19,867,046 km (0.117 R)
• M23: 21,688,699 km (0.112 R)
• M24: 22,514,480 km (0.063 R)
• M25: 24,140,908 km (0.088 R)
• M26: 28,303,468 km (0.103 R)
• M27: 31,749,007 km (0.088 R)
• M28: 35,464,868 km (0.101 R)
• M29: 40,443,036 km (0.07 R)
• M30: 42,456,025 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.1

Radius: 10.8

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 10.46 AU - 11.42 AU

Year: 13489 Days

Day: 5.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 61,405,456 km

• M1: 134,339 km (0.112 R)
• M2: 791,522 km (0.109 R)
• M3: 1,875,060 km (0.046 R)
• M4: 2,681,691 km (0.115 R)
• M5: 3,329,899 km (0.104 R)
• M6: 3,789,464 km (0.09 R)
• M7: 5,761,014 km (0.059 R)
• M8: 6,185,722 km (0.097 R)
• M9: 6,714,551 km (0.113 R)
• M10: 7,632,483 km (0.059 R)
• M11: 8,337,987 km (0.066 R)
• M12: 13,854,857 km (0.09 R)
• M13: 14,690,361 km (0.112 R)
• M14: 15,120,605 km (0.065 R)
• M15: 17,082,880 km (0.091 R)
• M16: 21,875,547 km (0.049 R)
• M17: 22,436,988 km (0.108 R)
• M18: 24,478,101 km (0.105 R)
• M19: 27,172,957 km (0.119 R)
• M20: 35,272,635 km (0.083 R)
• M21: 37,890,597 km (0.112 R)
• M22: 42,200,363 km (0.065 R)
• M23: 43,216,880 km (0.036 R)
• M24: 44,249,554 km (0.042 R)
• M25: 48,862,704 km (0.087 R)
• M26: 62,711,876 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 354.4

Radius: 6.9

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 10.83 AU - 17.77 AU

Year: 20159 Days

Day: 22.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 61,405,456 km

• M1: 85,869 km (0.052 R)
• M2: 318,643 km (0.073 R)
• M3: 851,511 km (0.076 R)
• M4: 1,067,082 km (0.077 R)
• M5: 1,581,399 km (0.109 R)
• M6: 2,625,742 km (0.056 R)
• M7: 3,166,688 km (0.115 R)
• M8: 3,612,489 km (0.071 R)
• M9: 4,010,270 km (0.12 R)
• M10: 4,596,544 km (0.114 R)
• M11: 5,063,888 km (0.092 R)
• M12: 6,331,131 km (0.035 R)
• M13: 6,995,196 km (0.102 R)
• M14: 7,211,964 km (0.099 R)
• M15: 7,613,634 km (0.074 R)
• M16: 8,315,996 km (0.078 R)
• M17: 9,112,006 km (0.087 R)
• M18: 12,236,657 km (0.069 R)
• M19: 13,133,197 km (0.109 R)
• M20: 13,799,805 km (0.105 R)
• M21: 14,841,904 km (0.105 R)
• M22: 16,925,653 km (0.102 R)
• M23: 21,940,173 km (0.088 R)
• M24: 23,842,310 km (0.116 R)
• M25: 24,533,303 km (0.085 R)
• M26: 27,971,361 km (0.057 R)
• M27: 28,739,845 km (0.026 R)
• M28: 37,083,068 km (0.087 R)
• M29: 39,498,176 km (0.118 R)
• M30: 42,302,239 km (0.091 R)
• M31: 43,460,126 km (0.093 R)
• M32: 43,752,889 km (0.098 R)
• M33: 48,303,357 km (0.118 R)
• M34: 50,047,818 km (0.11 R)
• M35: 51,834,017 km (0.096 R)
• M36: 55,877,647 km (0.071 R)
• M37: 56,223,817 km (0.096 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 17,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit