🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.57 AU - 0.59 AU

Year: 163 Days

Day: 27 Hours

Environment

Temp: 162 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,151,787 km

• M1: 364,271 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.48 AU - 0.8 AU

Year: 189 Days

Day: 27.6 Hours

Environment

Temp: 171 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,151,787 km

• M1: 45,927 km (0.095 R)
• M2: 78,838 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.46 AU - 2.12 AU

Year: 884 Days

Day: 16.8 Hours

Environment

Temp: -66 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,151,787 km

• M1: 975,378 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.96 AU - 2.42 AU

Year: 1196 Days

Day: 13 Hours

Environment

Temp: -71 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.13 AU - 2.25 AU

Year: 1196 Days

Day: 15.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.89 AU - 4.71 AU

Year: 3290 Days

Day: 34.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,151,787 km

• M1: 60,438 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576.5

Radius: 7.6

Gravity: 9.98 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 16.08 AU - 22.66 AU

Year: 31454 Days

Day: 23.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,151,787 km

• M1: 139,575 km (0.092 R)
• M2: 757,414 km (0.112 R)
• M3: 1,485,507 km (0.118 R)
• M4: 2,008,800 km (0.039 R)
• M5: 2,715,052 km (0.116 R)
• M6: 3,587,207 km (0.085 R)
• M7: 4,332,504 km (0.081 R)
• M8: 4,487,188 km (0.114 R)
• M9: 4,591,458 km (0.119 R)
• M10: 7,199,846 km (0.072 R)
• M11: 8,259,897 km (0.048 R)
• M12: 9,235,275 km (0.051 R)
• M13: 9,568,429 km (0.064 R)
• M14: 9,770,237 km (0.076 R)
• M15: 10,384,187 km (0.104 R)
• M16: 11,010,403 km (0.116 R)
• M17: 15,017,382 km (0.049 R)
• M18: 16,765,733 km (0.079 R)
• M19: 16,846,665 km (0.061 R)
• M20: 18,077,107 km (0.047 R)
• M21: 18,410,112 km (0.085 R)
• M22: 21,673,291 km (0.106 R)
• M23: 22,561,304 km (0.115 R)
• M24: 23,099,706 km (0.073 R)
• M25: 23,824,209 km (0.043 R)
• M26: 23,915,314 km (0.065 R)
• M27: 24,832,648 km (0.106 R)
• M28: 27,652,867 km (0.057 R)
• M29: 28,036,586 km (0.105 R)
• M30: 28,325,459 km (0.108 R)
• M31: 29,003,287 km (0.055 R)
• M32: 29,295,452 km (0.119 R)
• M33: 31,567,694 km (0.057 R)
• M34: 32,371,334 km (0.099 R)
• M35: 33,079,829 km (0.092 R)
• M36: 34,203,758 km (0.106 R)
• M37: 34,615,601 km (0.087 R)
• M38: 35,236,282 km (0.104 R)
• M39: 35,965,123 km (0.092 R)
• M40: 37,015,001 km (0.085 R)
• M41: 37,437,765 km (0.083 R)
• M42: 37,968,388 km (0.079 R)
• M43: 38,074,902 km (0.082 R)
• M44: 41,423,351 km (0.099 R)
• M45: 41,532,857 km (0.052 R)
• M46: 42,192,434 km (0.047 R)
• M47: 43,521,761 km (0.098 R)
• M48: 46,107,859 km (0.057 R)
• M49: 47,018,910 km (0.062 R)
• M50: 47,247,645 km (0.115 R)
• M51: 47,476,829 km (0.104 R)
• M52: 48,166,176 km (0.095 R)
• M53: 51,191,943 km (0.108 R)
• M54: 52,253,639 km (0.103 R)
• M55: 52,965,425 km (0.109 R)
• M56: 53,322,515 km (0.117 R)
• M57: 55,119,934 km (0.111 R)
• M58: 59,390,654 km (0.034 R)
• M59: 60,754,687 km (0.108 R)
• M60: 61,003,917 km (0.086 R)
• M61: 61,253,297 km (0.107 R)
• M62: 61,628,189 km (0.116 R)
• M63: 62,129,043 km (0.075 R)
• M64: 62,380,068 km (0.081 R)
• M65: 62,505,730 km (0.077 R)
• M66: 62,631,393 km (0.09 R)
• M67: 62,883,016 km (0.092 R)
• M68: 63,766,541 km (0.103 R)
• M69: 66,955,070 km (0.08 R)
• M70: 67,212,379 km (0.068 R)
• M71: 67,986,398 km (0.103 R)
• M72: 69,673,264 km (0.107 R)
• M73: 71,900,028 km (0.098 R)
• M74: 72,956,039 km (0.093 R)
• M75: 74,949,730 km (0.089 R)
• M76: 75,216,912 km (0.103 R)
• M77: 77,635,760 km (0.11 R)
• M78: 78,718,998 km (0.104 R)
• M79: 78,854,683 km (0.095 R)
• M80: 78,990,518 km (0.074 R)
• M81: 80,489,938 km (0.065 R)
• M82: 81,861,002 km (0.047 R)
• M83: 85,741,122 km (0.088 R)
• M84: 86,580,216 km (0.042 R)
• M85: 88,549,074 km (0.081 R)
• M86: 88,972,735 km (0.054 R)
• M87: 89,114,255 km (0.095 R)
• M88: 89,680,632 km (0.049 R)
• M89: 90,106,238 km (0.115 R)
• M90: 93,104,030 km (0.09 R)
• M91: 93,966,611 km (0.068 R)
• M92: 95,120,759 km (0.093 R)
• M93: 97,006,290 km (0.105 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 15,003 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit