🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.58 AU - 0.7 AU

Year: 187 Days

Day: 33.5 Hours

Environment

Temp: 133 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,791,028 km

• M1: 299,046 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.67 AU - 0.89 AU

Year: 252 Days

Day: 16.6 Hours

Environment

Temp: 157 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,791,028 km

• M1: 356,791 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.68 AU - 1 AU

Year: 281 Days

Day: 40.4 Hours

Environment

Temp: 148 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.03 AU - 1.11 AU

Year: 404 Days

Day: 43.4 Hours

Environment

Temp: 26 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 51,791,028 km

• M1: 35,305 km (0.079 R)
• M2: 93,648 km (0.034 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.22 AU - 1.46 AU

Year: 567 Days

Day: 41.1 Hours

Environment

Temp: -4 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,791,028 km

• M1: 438,771 km (0.082 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.55 AU - 2.33 AU

Year: 987 Days

Day: 19.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.13 AU - 2.93 AU

Year: 1470 Days

Day: 35.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,791,028 km

• M1: 1,555,967 km (0.099 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.53 AU - 5.29 AU

Year: 3383 Days

Day: 47.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,791,028 km

• M1: 1,831,826 km (0.074 R)

Planet 9 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.4 AU - 4.84 AU

Year: 3627 Days

Day: 14.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,791,028 km

• M1: 105,317 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 229.1

Radius: 5.9

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 11.4 AU - 16.88 AU

Year: 19421 Days

Day: 15.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 51,791,028 km

• M1: 208,839 km (0.096 R)
• M2: 328,816 km (0.094 R)
• M3: 502,798 km (0.089 R)
• M4: 600,336 km (0.058 R)
• M5: 1,883,587 km (0.049 R)
• M6: 1,934,450 km (0.115 R)
• M7: 2,277,179 km (0.11 R)
• M8: 2,359,009 km (0.093 R)
• M9: 2,469,562 km (0.103 R)
• M10: 3,229,369 km (0.119 R)
• M11: 3,414,422 km (0.114 R)
• M12: 3,539,635 km (0.075 R)
• M13: 3,891,938 km (0.118 R)
• M14: 4,768,731 km (0.109 R)
• M15: 5,086,028 km (0.085 R)
• M16: 5,373,705 km (0.116 R)
• M17: 6,772,146 km (0.096 R)
• M18: 6,811,490 km (0.104 R)
• M19: 7,168,580 km (0.099 R)
• M20: 8,742,051 km (0.11 R)
• M21: 9,086,425 km (0.103 R)
• M22: 9,435,287 km (0.077 R)
• M23: 9,966,809 km (0.066 R)
• M24: 10,874,120 km (0.102 R)
• M25: 10,966,272 km (0.12 R)
• M26: 11,012,498 km (0.041 R)
• M27: 11,197,849 km (0.031 R)
• M28: 11,618,818 km (0.12 R)
• M29: 13,107,915 km (0.112 R)
• M30: 13,403,072 km (0.053 R)
• M31: 13,899,886 km (0.117 R)
• M32: 14,050,082 km (0.104 R)
• M33: 14,402,535 km (0.117 R)
• M34: 15,116,416 km (0.045 R)
• M35: 15,477,695 km (0.026 R)
• M36: 15,529,456 km (0.08 R)
• M37: 16,051,104 km (0.101 R)
• M38: 16,684,501 km (0.076 R)
• M39: 16,790,865 km (0.081 R)
• M40: 18,468,156 km (0.116 R)
• M41: 18,688,514 km (0.032 R)
• M42: 18,909,620 km (0.113 R)
• M43: 19,298,724 km (0.051 R)
• M44: 20,084,861 km (0.093 R)
• M45: 20,254,804 km (0.095 R)
• M46: 20,311,501 km (0.025 R)
• M47: 20,595,887 km (0.073 R)
• M48: 20,938,765 km (0.058 R)
• M49: 20,996,211 km (0.117 R)
• M50: 21,572,611 km (0.095 R)
• M51: 21,804,488 km (0.099 R)
• M52: 22,858,704 km (0.102 R)
• M53: 23,570,790 km (0.091 R)
• M54: 23,749,859 km (0.063 R)
• M55: 24,049,503 km (0.025 R)
• M56: 24,410,633 km (0.095 R)
• M57: 26,304,990 km (0.091 R)
• M58: 28,182,743 km (0.099 R)
• M59: 28,499,890 km (0.07 R)
• M60: 28,754,356 km (0.11 R)
• M61: 29,009,720 km (0.12 R)
• M62: 30,687,610 km (0.068 R)
• M63: 31,210,155 km (0.079 R)
• M64: 31,406,876 km (0.058 R)
• M65: 32,131,678 km (0.074 R)
• M66: 32,928,735 km (0.082 R)
• M67: 35,563,603 km (0.092 R)
• M68: 36,733,159 km (0.086 R)
• M69: 37,566,269 km (0.044 R)
• M70: 37,845,419 km (0.095 R)
• M71: 37,915,281 km (0.101 R)
• M72: 38,968,600 km (0.084 R)
• M73: 39,605,288 km (0.113 R)
• M74: 40,245,418 km (0.118 R)
• M75: 40,674,015 km (0.112 R)
• M76: 41,032,452 km (0.073 R)
• M77: 42,839,744 km (0.061 R)
• M78: 43,863,143 km (0.107 R)
• M79: 44,746,817 km (0.027 R)
• M80: 44,894,620 km (0.043 R)
• M81: 45,339,225 km (0.096 R)
• M82: 48,491,402 km (0.089 R)
• M83: 49,023,521 km (0.086 R)
• M84: 51,017,212 km (0.088 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 13,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit