🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.92 AU - 1 AU

Year: 331 Days

Day: 43.7 Hours

Environment

Temp: 140 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,662,496 km

• M1: 802,892 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.96 AU - 1 AU

Year: 341 Days

Day: 13.1 Hours

Environment

Temp: 135 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.08 AU - 1.16 AU

Year: 417 Days

Day: 43.8 Hours

Environment

Temp: 48 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 37,662,496 km

• M1: 57,146 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.39 AU - 2.21 AU

Year: 849 Days

Day: 21.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.77 AU - 1.99 AU

Year: 906 Days

Day: 18.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.33 AU - 2.99 AU

Year: 1525 Days

Day: 17.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,662,496 km

• M1: 812,915 km (0.083 R)
• M2: 882,627 km (0.116 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.78 AU - 2.78 AU

Year: 1629 Days

Day: 36.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,662,496 km

• M1: 47,273 km (0.091 R)
• M2: 149,747 km (0.084 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.96 AU - 4.5 AU

Year: 3058 Days

Day: 45.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,662,496 km

• M1: 1,222,364 km (0.107 R)
• M2: 1,319,603 km (0.077 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.5

Radius: 9.6

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.85 AU - 8.75 AU

Year: 6932 Days

Day: 13.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,662,496 km

• M1: 132,693 km (0.105 R)
• M2: 210,035 km (0.06 R)
• M3: 324,328 km (0.113 R)
• M4: 526,585 km (0.05 R)
• M5: 755,918 km (0.071 R)
• M6: 921,523 km (0.114 R)
• M7: 1,049,728 km (0.035 R)
• M8: 1,201,420 km (0.039 R)
• M9: 1,470,397 km (0.107 R)
• M10: 1,564,495 km (0.099 R)
• M11: 1,858,903 km (0.116 R)
• M12: 2,366,190 km (0.079 R)
• M13: 2,635,615 km (0.053 R)
• M14: 2,774,143 km (0.109 R)
• M15: 3,629,544 km (0.064 R)
• M16: 3,835,989 km (0.116 R)
• M17: 4,341,779 km (0.112 R)
• M18: 4,728,041 km (0.113 R)
• M19: 6,474,297 km (0.118 R)
• M20: 6,693,607 km (0.037 R)
• M21: 7,661,057 km (0.08 R)
• M22: 7,793,451 km (0.117 R)
• M23: 7,893,232 km (0.049 R)
• M24: 8,194,971 km (0.096 R)
• M25: 8,432,234 km (0.059 R)
• M26: 8,500,450 km (0.058 R)
• M27: 9,404,171 km (0.096 R)
• M28: 10,156,349 km (0.077 R)
• M29: 10,521,368 km (0.12 R)
• M30: 10,631,621 km (0.101 R)
• M31: 10,742,324 km (0.096 R)
• M32: 10,890,575 km (0.11 R)
• M33: 11,002,175 km (0.105 R)
• M34: 11,452,465 km (0.096 R)
• M35: 11,718,001 km (0.095 R)
• M36: 11,870,591 km (0.092 R)
• M37: 12,565,473 km (0.119 R)
• M38: 13,075,602 km (0.059 R)
• M39: 13,273,669 km (0.091 R)
• M40: 13,392,899 km (0.037 R)
• M41: 13,632,555 km (0.09 R)
• M42: 14,934,505 km (0.115 R)
• M43: 15,017,083 km (0.091 R)
• M44: 15,391,078 km (0.117 R)
• M45: 15,558,328 km (0.11 R)
• M46: 16,831,556 km (0.107 R)
• M47: 18,005,899 km (0.101 R)
• M48: 18,226,257 km (0.058 R)
• M49: 18,536,223 km (0.115 R)
• M50: 18,669,665 km (0.057 R)
• M51: 18,758,825 km (0.052 R)
• M52: 19,386,538 km (0.093 R)
• M53: 19,884,549 km (0.089 R)
• M54: 20,112,387 km (0.044 R)
• M55: 21,078,639 km (0.076 R)
• M56: 21,450,689 km (0.104 R)
• M57: 23,056,024 km (0.051 R)
• M58: 23,776,487 km (0.049 R)
• M59: 23,873,127 km (0.108 R)
• M60: 24,309,504 km (0.077 R)
• M61: 24,699,656 km (0.081 R)
• M62: 26,181,123 km (0.102 R)
• M63: 28,508,268 km (0.104 R)
• M64: 28,662,204 km (0.116 R)
• M65: 28,765,127 km (0.097 R)
• M66: 29,126,107 km (0.099 R)
• M67: 29,696,374 km (0.044 R)
• M68: 29,852,554 km (0.06 R)
• M69: 30,113,453 km (0.087 R)
• M70: 30,953,295 km (0.064 R)
• M71: 31,376,209 km (0.087 R)
• M72: 31,482,273 km (0.119 R)
• M73: 31,747,810 km (0.084 R)
• M74: 32,441,794 km (0.069 R)
• M75: 32,710,023 km (0.115 R)
• M76: 33,899,027 km (0.068 R)
• M77: 34,171,146 km (0.114 R)
• M78: 34,662,874 km (0.082 R)
• M79: 35,708,862 km (0.099 R)
• M80: 36,207,921 km (0.107 R)
• M81: 36,541,823 km (0.1 R)
• M82: 36,709,223 km (0.097 R)
• M83: 37,493,714 km (0.107 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 11,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit