🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.52 AU - 2 AU

Year: 840 Days

Day: 42.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.52 AU - 2.42 AU

Year: 995 Days

Day: 34.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,679,767 km

• M1: 532,568 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.75 AU - 2.63 AU

Year: 1166 Days

Day: 22.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.97 AU - 2.83 AU

Year: 1338 Days

Day: 18 Hours

Environment

Temp: -82 °C

Axial Tilt: 54.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.28 AU - 2.98 AU

Year: 1535 Days

Day: 44.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,679,767 km

• M1: 625,469 km (0.069 R)
• M2: 1,865,934 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.02 AU - 3.34 AU

Year: 1579 Days

Day: 25 Hours

Environment

Temp: -93 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.36 AU - 4.66 AU

Year: 2890 Days

Day: 43.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.3

Radius: 8.5

Gravity: 10.9 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.59 AU - 8.91 AU

Year: 7026 Days

Day: 5.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 39,679,767 km

• M1: 128,953 km (0.08 R)
• M2: 234,869 km (0.05 R)
• M3: 311,313 km (0.096 R)
• M4: 364,869 km (0.1 R)
• M5: 548,127 km (0.095 R)
• M6: 934,837 km (0.081 R)
• M7: 1,069,176 km (0.029 R)
• M8: 1,209,948 km (0.053 R)
• M9: 1,357,152 km (0.062 R)
• M10: 1,589,029 km (0.045 R)
• M11: 1,896,751 km (0.098 R)
• M12: 2,134,462 km (0.117 R)
• M13: 2,336,120 km (0.026 R)
• M14: 2,806,456 km (0.114 R)
• M15: 3,280,233 km (0.052 R)
• M16: 3,487,276 km (0.071 R)
• M17: 3,832,697 km (0.105 R)
• M18: 4,050,961 km (0.069 R)
• M19: 4,245,139 km (0.102 R)
• M20: 4,585,324 km (0.112 R)
• M21: 4,758,708 km (0.079 R)
• M22: 5,352,163 km (0.078 R)
• M23: 5,473,786 km (0.111 R)
• M24: 5,626,974 km (0.053 R)
• M25: 6,000,520 km (0.112 R)
• M26: 6,349,981 km (0.027 R)
• M27: 6,936,255 km (0.118 R)
• M28: 7,505,774 km (0.054 R)
• M29: 7,710,274 km (0.073 R)
• M30: 8,159,965 km (0.114 R)
• M31: 8,832,408 km (0.119 R)
• M32: 8,904,215 km (0.043 R)
• M33: 8,976,321 km (0.104 R)
• M34: 9,084,630 km (0.101 R)
• M35: 9,157,185 km (0.107 R)
• M36: 9,744,207 km (0.043 R)
• M37: 10,230,101 km (0.079 R)
• M38: 10,343,346 km (0.055 R)
• M39: 10,571,184 km (0.111 R)
• M40: 10,723,923 km (0.075 R)
• M41: 10,915,857 km (0.102 R)
• M42: 10,993,050 km (0.101 R)
• M43: 11,303,316 km (0.067 R)
• M44: 11,459,646 km (0.083 R)
• M45: 11,853,387 km (0.081 R)
• M46: 12,012,111 km (0.105 R)
• M47: 12,211,525 km (0.105 R)
• M48: 12,816,349 km (0.098 R)
• M49: 13,596,651 km (0.09 R)
• M50: 13,846,181 km (0.047 R)
• M51: 14,055,318 km (0.064 R)
• M52: 14,307,690 km (0.119 R)
• M53: 15,331,987 km (0.088 R)
• M54: 16,823,328 km (0.102 R)
• M55: 17,540,949 km (0.111 R)
• M56: 17,721,962 km (0.118 R)
• M57: 18,040,157 km (0.12 R)
• M58: 18,544,002 km (0.098 R)
• M59: 18,959,735 km (0.117 R)
• M60: 19,238,585 km (0.113 R)
• M61: 19,847,449 km (0.048 R)
• M62: 20,272,755 km (0.056 R)
• M63: 20,367,600 km (0.113 R)
• M64: 20,748,776 km (0.084 R)
• M65: 21,180,216 km (0.117 R)
• M66: 21,324,728 km (0.08 R)
• M67: 23,034,781 km (0.064 R)
• M68: 23,681,193 km (0.101 R)
• M69: 24,484,833 km (0.044 R)
• M70: 24,636,525 km (0.079 R)
• M71: 25,144,410 km (0.101 R)
• M72: 26,015,668 km (0.076 R)
• M73: 26,688,709 km (0.093 R)
• M74: 26,949,009 km (0.061 R)
• M75: 27,787,804 km (0.098 R)
• M76: 29,330,009 km (0.117 R)
• M77: 30,463,961 km (0.079 R)
• M78: 30,627,172 km (0.096 R)
• M79: 31,667,326 km (0.106 R)
• M80: 32,441,046 km (0.063 R)
• M81: 33,053,500 km (0.089 R)
• M82: 33,109,300 km (0.115 R)
• M83: 33,165,250 km (0.103 R)
• M84: 33,557,346 km (0.11 R)
• M85: 34,176,531 km (0.083 R)
• M86: 35,255,132 km (0.113 R)
• M87: 35,655,306 km (0.108 R)
• M88: 36,460,292 km (0.114 R)
• M89: 36,749,166 km (0.112 R)
• M90: 37,329,157 km (0.06 R)
• M91: 37,853,946 km (0.116 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 20,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit