🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.51 AU - 0.59 AU

Year: 143 Days

Day: 19.8 Hours

Environment

Temp: 182 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,176,307 km

• M1: 42,635 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.56 AU - 0.7 AU

Year: 175 Days

Day: 34.4 Hours

Environment

Temp: 233 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.54 AU - 0.72 AU

Year: 175 Days

Day: 44.1 Hours

Environment

Temp: 187 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.71 AU - 0.97 AU

Year: 269 Days

Day: 47.6 Hours

Environment

Temp: 203 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 66,176,307 km

• M1: 103,073 km (0.1 R)
• M2: 210,634 km (0.035 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.95 AU - 1.37 AU

Year: 437 Days

Day: 24.9 Hours

Environment

Temp: 23 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.34 AU - 3.48 AU

Year: 2203 Days

Day: 36.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,176,307 km

• M1: 620,233 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540.2

Radius: 8

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 11.22 AU - 16.72 AU

Year: 18267 Days

Day: 23.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,176,307 km

• M1: 286,330 km (0.12 R)
• M2: 345,122 km (0.097 R)
• M3: 425,756 km (0.12 R)
• M4: 905,666 km (0.054 R)
• M5: 1,349,522 km (0.082 R)
• M6: 1,511,387 km (0.105 R)
• M7: 1,594,564 km (0.026 R)
• M8: 1,651,112 km (0.084 R)
• M9: 1,943,426 km (0.072 R)
• M10: 3,597,978 km (0.075 R)
• M11: 3,747,875 km (0.046 R)
• M12: 4,407,901 km (0.097 R)
• M13: 4,649,502 km (0.087 R)
• M14: 4,731,033 km (0.091 R)
• M15: 5,745,605 km (0.104 R)
• M16: 6,143,087 km (0.11 R)
• M17: 6,277,575 km (0.083 R)
• M18: 6,503,767 km (0.034 R)
• M19: 6,686,726 km (0.087 R)
• M20: 6,778,878 km (0.095 R)
• M21: 7,531,056 km (0.104 R)
• M22: 8,658,276 km (0.099 R)
• M23: 8,910,199 km (0.119 R)
• M24: 9,576,508 km (0.114 R)
• M25: 10,100,100 km (0.053 R)
• M26: 10,205,866 km (0.088 R)
• M27: 10,258,973 km (0.106 R)
• M28: 10,418,744 km (0.051 R)
• M29: 12,512,067 km (0.037 R)
• M30: 12,854,197 km (0.114 R)
• M31: 13,199,319 km (0.108 R)
• M32: 13,489,390 km (0.065 R)
• M33: 13,898,989 km (0.12 R)
• M34: 14,730,454 km (0.1 R)
• M35: 15,822,817 km (0.071 R)
• M36: 15,884,302 km (0.05 R)
• M37: 16,254,706 km (0.096 R)
• M38: 17,319,693 km (0.116 R)
• M39: 17,446,552 km (0.115 R)
• M40: 17,764,747 km (0.071 R)
• M41: 17,892,653 km (0.07 R)
• M42: 20,513,309 km (0.112 R)
• M43: 21,731,185 km (0.107 R)
• M44: 23,531,296 km (0.102 R)
• M45: 25,739,361 km (0.07 R)
• M46: 26,029,132 km (0.097 R)
• M47: 27,715,848 km (0.099 R)
• M48: 27,938,450 km (0.102 R)
• M49: 29,060,434 km (0.116 R)
• M50: 29,135,831 km (0.063 R)
• M51: 29,513,416 km (0.103 R)
• M52: 29,664,809 km (0.099 R)
• M53: 30,426,113 km (0.119 R)
• M54: 31,580,111 km (0.104 R)
• M55: 32,123,600 km (0.113 R)
• M56: 32,826,859 km (0.097 R)
• M57: 33,298,541 km (0.096 R)
• M58: 35,448,562 km (0.083 R)
• M59: 39,380,143 km (0.111 R)
• M60: 39,797,522 km (0.064 R)
• M61: 40,132,471 km (0.086 R)
• M62: 40,300,320 km (0.057 R)
• M63: 41,227,827 km (0.051 R)
• M64: 42,418,177 km (0.113 R)
• M65: 42,760,457 km (0.051 R)
• M66: 42,931,896 km (0.045 R)
• M67: 43,965,318 km (0.11 R)
• M68: 45,268,615 km (0.053 R)
• M69: 46,849,266 km (0.081 R)
• M70: 50,970,239 km (0.106 R)
• M71: 52,064,248 km (0.03 R)
• M72: 52,247,356 km (0.075 R)
• M73: 53,442,493 km (0.049 R)
• M74: 53,719,698 km (0.096 R)
• M75: 54,368,055 km (0.117 R)
• M76: 54,739,806 km (0.039 R)
• M77: 54,832,856 km (0.115 R)
• M78: 55,766,346 km (0.095 R)
• M79: 57,081,910 km (0.116 R)
• M80: 57,838,426 km (0.094 R)
• M81: 58,502,940 km (0.074 R)
• M82: 58,883,816 km (0.031 R)
• M83: 61,960,446 km (0.083 R)
• M84: 63,322,834 km (0.111 R)
• M85: 64,302,102 km (0.097 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 10,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit