🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.46 AU - 0.62 AU

Year: 152 Days

Day: 44.6 Hours

Environment

Temp: 133 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 27,317,236 km

• M1: 54,902 km (0.081 R)
• M2: 127,757 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.44 AU - 0.66 AU

Year: 156 Days

Day: 23.7 Hours

Environment

Temp: 206 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.54 AU - 0.64 AU

Year: 174 Days

Day: 34 Hours

Environment

Temp: 110 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.27 AU - 2.09 AU

Year: 834 Days

Day: 47.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.8 AU - 2.66 AU

Year: 1275 Days

Day: 30.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.07 AU - 3.13 AU

Year: 1605 Days

Day: 43.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.4

Radius: 11.1

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.46 AU - 6.72 AU

Year: 6477 Days

Day: 10.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 27,317,236 km

• M1: 261,796 km (0.071 R)
• M2: 337,642 km (0.032 R)
• M3: 652,097 km (0.081 R)
• M4: 1,067,381 km (0.052 R)
• M5: 1,222,963 km (0.109 R)
• M6: 1,303,596 km (0.106 R)
• M7: 1,609,823 km (0.053 R)
• M8: 1,920,089 km (0.116 R)
• M9: 2,053,380 km (0.105 R)
• M10: 2,472,254 km (0.106 R)
• M11: 2,617,963 km (0.1 R)
• M12: 2,702,486 km (0.115 R)
• M13: 3,859,475 km (0.1 R)
• M14: 3,956,116 km (0.091 R)
• M15: 4,127,256 km (0.042 R)
• M16: 4,553,161 km (0.108 R)
• M17: 4,758,409 km (0.077 R)
• M18: 4,888,410 km (0.118 R)
• M19: 4,993,128 km (0.111 R)
• M20: 5,125,223 km (0.11 R)
• M21: 5,285,143 km (0.073 R)
• M22: 5,528,389 km (0.113 R)
• M23: 6,053,777 km (0.047 R)
• M24: 6,451,259 km (0.119 R)
• M25: 7,093,033 km (0.047 R)
• M26: 7,241,734 km (0.061 R)
• M27: 7,361,412 km (0.062 R)
• M28: 7,663,600 km (0.113 R)
• M29: 7,877,674 km (0.119 R)
• M30: 8,689,692 km (0.034 R)
• M31: 9,235,125 km (0.087 R)
• M32: 9,990,744 km (0.067 R)
• M33: 10,902,992 km (0.078 R)
• M34: 12,446,094 km (0.103 R)
• M35: 12,878,881 km (0.069 R)
• M36: 13,982,015 km (0.051 R)
• M37: 14,168,863 km (0.114 R)
• M38: 15,000,777 km (0.063 R)
• M39: 15,307,153 km (0.12 R)
• M40: 15,577,028 km (0.091 R)
• M41: 15,654,520 km (0.073 R)
• M42: 16,317,388 km (0.107 R)
• M43: 16,672,084 km (0.101 R)
• M44: 16,791,015 km (0.038 R)
• M45: 16,910,095 km (0.033 R)
• M46: 18,116,452 km (0.114 R)
• M47: 18,279,364 km (0.082 R)
• M48: 19,225,720 km (0.112 R)
• M49: 19,767,713 km (0.079 R)
• M50: 20,103,710 km (0.117 R)
• M51: 20,314,643 km (0.118 R)
• M52: 20,441,651 km (0.087 R)
• M53: 20,568,810 km (0.084 R)
• M54: 20,653,781 km (0.089 R)
• M55: 20,738,902 km (0.103 R)
• M56: 20,824,024 km (0.115 R)
• M57: 20,909,294 km (0.11 R)
• M58: 21,208,789 km (0.092 R)
• M59: 22,639,693 km (0.08 R)
• M60: 23,744,473 km (0.094 R)
• M61: 23,833,634 km (0.12 R)
• M62: 24,460,748 km (0.055 R)
• M63: 24,640,864 km (0.034 R)
• M64: 25,457,070 km (0.074 R)
• M65: 26,190,099 km (0.109 R)
• M66: 26,512,931 km (0.046 R)
• M67: 26,930,010 km (0.079 R)
• M68: 27,723,627 km (0.108 R)
• M69: 28,099,866 km (0.086 R)
• M70: 28,477,600 km (0.114 R)
• M71: 28,952,424 km (0.082 R)
• M72: 29,095,290 km (0.077 R)
• M73: 29,957,722 km (0.103 R)
• M74: 30,054,063 km (0.1 R)
• M75: 30,488,944 km (0.083 R)
• M76: 31,707,717 km (0.08 R)
• M77: 32,892,832 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48.7

Radius: 6.1

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 9.45 AU - 14.77 AU

Year: 16136 Days

Day: 24.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 27,317,236 km

• M1: 95,294 km (0.036 R)
• M2: 217,366 km (0.063 R)
• M3: 269,725 km (0.106 R)
• M4: 310,266 km (0.12 R)
• M5: 466,297 km (0.115 R)
• M6: 657,931 km (0.061 R)
• M7: 811,419 km (0.051 R)
• M8: 1,236,726 km (0.088 R)
• M9: 1,786,647 km (0.112 R)
• M10: 1,985,313 km (0.053 R)
• M11: 2,173,507 km (0.089 R)
• M12: 2,226,016 km (0.111 R)
• M13: 2,314,129 km (0.06 R)
• M14: 2,367,685 km (0.116 R)
• M15: 2,585,799 km (0.085 R)
• M16: 2,906,088 km (0.109 R)
• M17: 3,897,773 km (0.109 R)
• M18: 4,418,523 km (0.091 R)
• M19: 4,892,000 km (0.08 R)
• M20: 5,007,041 km (0.099 R)
• M21: 5,146,466 km (0.061 R)
• M22: 6,058,265 km (0.109 R)
• M23: 6,107,782 km (0.035 R)
• M24: 6,206,816 km (0.119 R)
• M25: 6,356,563 km (0.097 R)
• M26: 6,787,405 km (0.112 R)
• M27: 7,175,163 km (0.101 R)
• M28: 7,332,390 km (0.119 R)
• M29: 7,596,879 km (0.072 R)
• M30: 7,810,804 km (0.12 R)
• M31: 8,299,241 km (0.099 R)
• M32: 8,409,046 km (0.077 R)
• M33: 8,965,700 km (0.114 R)
• M34: 9,163,468 km (0.08 R)
• M35: 9,505,598 km (0.101 R)
• M36: 10,143,783 km (0.117 R)
• M37: 10,468,111 km (0.096 R)
• M38: 10,557,122 km (0.067 R)
• M39: 10,945,777 km (0.119 R)
• M40: 11,126,790 km (0.09 R)
• M41: 11,217,746 km (0.083 R)
• M42: 11,339,219 km (0.111 R)
• M43: 11,400,106 km (0.102 R)
• M44: 11,491,809 km (0.109 R)
• M45: 11,768,116 km (0.088 R)
• M46: 12,296,047 km (0.112 R)
• M47: 12,484,092 km (0.118 R)
• M48: 12,895,037 km (0.087 R)
• M49: 14,881,996 km (0.074 R)
• M50: 15,317,625 km (0.078 R)
• M51: 15,689,376 km (0.111 R)
• M52: 17,101,580 km (0.091 R)
• M53: 17,628,314 km (0.119 R)
• M54: 17,734,229 km (0.09 R)
• M55: 18,196,038 km (0.09 R)
• M56: 18,374,658 km (0.094 R)
• M57: 19,240,231 km (0.095 R)
• M58: 19,531,648 km (0.083 R)
• M59: 20,451,974 km (0.097 R)
• M60: 20,973,322 km (0.099 R)
• M61: 21,310,965 km (0.112 R)
• M62: 22,105,629 km (0.099 R)
• M63: 22,372,661 km (0.076 R)
• M64: 22,525,699 km (0.116 R)
• M65: 22,679,037 km (0.105 R)
• M66: 23,957,949 km (0.11 R)
• M67: 24,153,773 km (0.071 R)
• M68: 25,061,234 km (0.116 R)
• M69: 25,101,027 km (0.085 R)
• M70: 26,950,356 km (0.115 R)
• M71: 27,153,958 km (0.11 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 18,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit