🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.44 AU - 0.56 AU

Year: 126 Days

Day: 28.7 Hours

Environment

Temp: 254 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,194,246 km

• M1: 344,374 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.64 AU - 0.7 AU

Year: 195 Days

Day: 14.1 Hours

Environment

Temp: 166 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,194,246 km

• M1: 30,817 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.84 AU - 0.84 AU

Year: 274 Days

Day: 38 Hours

Environment

Temp: 135 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,194,246 km

• M1: 87,216 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.75 AU - 0.99 AU

Year: 289 Days

Day: 34 Hours

Environment

Temp: 146 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.91 AU - 1.21 AU

Year: 389 Days

Day: 47.5 Hours

Environment

Temp: 31 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Gas Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.6

Radius: 12.8

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.87 AU - 11.71 AU

Year: 10919 Days

Day: 7.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 74,194,246 km

• M1: 159,172 km (0.115 R)
• M2: 589,864 km (0.09 R)
• M3: 1,291,628 km (0.108 R)
• M4: 2,021,067 km (0.057 R)
• M5: 2,662,693 km (0.089 R)
• M6: 3,484,284 km (0.078 R)
• M7: 4,384,414 km (0.079 R)
• M8: 4,844,877 km (0.077 R)
• M9: 5,337,802 km (0.064 R)
• M10: 6,070,233 km (0.113 R)
• M11: 6,533,837 km (0.055 R)
• M12: 7,776,995 km (0.103 R)
• M13: 8,763,892 km (0.09 R)
• M14: 9,784,299 km (0.066 R)
• M15: 10,373,416 km (0.081 R)
• M16: 11,895,275 km (0.084 R)
• M17: 12,796,153 km (0.118 R)
• M18: 14,861,352 km (0.036 R)
• M19: 21,550,321 km (0.087 R)
• M20: 23,752,851 km (0.119 R)
• M21: 25,454,526 km (0.091 R)
• M22: 26,570,377 km (0.095 R)
• M23: 27,621,601 km (0.084 R)
• M24: 30,733,387 km (0.103 R)
• M25: 33,407,598 km (0.061 R)
• M26: 37,764,038 km (0.087 R)
• M27: 38,243,648 km (0.076 R)
• M28: 39,337,508 km (0.102 R)
• M29: 39,954,151 km (0.116 R)
• M30: 42,874,151 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.9

Radius: 10.6

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 8.7 AU - 14.1 AU

Year: 13720 Days

Day: 13.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 74,194,246 km

• M1: 134,638 km (0.045 R)
• M2: 559,945 km (0.077 R)
• M3: 1,125,275 km (0.041 R)
• M4: 1,723,966 km (0.061 R)
• M5: 2,430,965 km (0.111 R)
• M6: 3,031,451 km (0.077 R)
• M7: 3,905,701 km (0.067 R)
• M8: 4,472,228 km (0.04 R)
• M9: 4,970,389 km (0.064 R)
• M10: 5,343,935 km (0.086 R)
• M11: 6,764,965 km (0.104 R)
• M12: 7,462,540 km (0.104 R)
• M13: 8,037,744 km (0.106 R)
• M14: 8,423,108 km (0.049 R)
• M15: 9,558,406 km (0.072 R)
• M16: 12,467,786 km (0.086 R)
• M17: 14,371,568 km (0.037 R)
• M18: 15,262,573 km (0.102 R)
• M19: 16,257,848 km (0.088 R)
• M20: 18,230,296 km (0.088 R)
• M21: 19,579,669 km (0.105 R)
• M22: 20,043,871 km (0.113 R)
• M23: 20,515,553 km (0.111 R)
• M24: 20,914,082 km (0.085 R)
• M25: 24,026,615 km (0.082 R)
• M26: 26,767,098 km (0.029 R)
• M27: 29,004,634 km (0.061 R)
• M28: 29,913,141 km (0.027 R)
• M29: 31,153,757 km (0.052 R)
• M30: 31,999,882 km (0.114 R)
• M31: 32,752,659 km (0.049 R)
• M32: 36,928,982 km (0.082 R)
• M33: 41,068,056 km (0.065 R)
• M34: 41,574,445 km (0.109 R)
• M35: 44,301,764 km (0.084 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321

Radius: 9.8

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 11.36 AU - 11.78 AU

Year: 14028 Days

Day: 6.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 74,194,246 km

• M1: 126,709 km (0.071 R)
• M2: 472,280 km (0.093 R)
• M3: 1,079,049 km (0.116 R)
• M4: 1,390,811 km (0.085 R)
• M5: 2,440,988 km (0.051 R)
• M6: 2,924,938 km (0.114 R)
• M7: 4,984,003 km (0.085 R)
• M8: 5,765,801 km (0.108 R)
• M9: 6,589,637 km (0.112 R)
• M10: 10,840,759 km (0.067 R)
• M11: 15,342,159 km (0.101 R)
• M12: 16,288,964 km (0.04 R)
• M13: 18,224,162 km (0.113 R)
• M14: 21,366,017 km (0.101 R)
• M15: 22,204,513 km (0.061 R)
• M16: 23,768,858 km (0.105 R)
• M17: 26,729,100 km (0.089 R)
• M18: 29,719,861 km (0.07 R)
• M19: 30,030,576 km (0.084 R)
• M20: 31,941,389 km (0.09 R)
• M21: 35,188,262 km (0.094 R)
• M22: 35,886,435 km (0.108 R)
• M23: 36,831,744 km (0.093 R)
• M24: 37,914,832 km (0.09 R)
• M25: 39,641,790 km (0.101 R)
• M26: 45,273,252 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.3

Radius: 7.7

Gravity: 14.73 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 10.39 AU - 15.97 AU

Year: 17056 Days

Day: 15.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 74,194,246 km

• M1: 98,435 km (0.035 R)
• M2: 422,614 km (0.056 R)
• M3: 715,676 km (0.105 R)
• M4: 1,009,187 km (0.091 R)
• M5: 1,413,251 km (0.07 R)
• M6: 2,662,992 km (0.119 R)
• M7: 3,758,497 km (0.09 R)
• M8: 4,802,540 km (0.069 R)
• M9: 5,277,813 km (0.084 R)
• M10: 6,237,184 km (0.08 R)
• M11: 6,713,803 km (0.095 R)
• M12: 7,937,214 km (0.1 R)
• M13: 11,002,923 km (0.046 R)
• M14: 11,315,733 km (0.086 R)
• M15: 13,039,100 km (0.088 R)
• M16: 14,330,130 km (0.083 R)
• M17: 14,778,774 km (0.105 R)
• M18: 16,667,746 km (0.039 R)
• M19: 18,186,164 km (0.106 R)
• M20: 22,083,787 km (0.12 R)
• M21: 25,402,766 km (0.059 R)
• M22: 27,868,288 km (0.109 R)
• M23: 28,921,308 km (0.099 R)
• M24: 31,356,013 km (0.062 R)
• M25: 31,606,739 km (0.117 R)
• M26: 31,858,961 km (0.044 R)
• M27: 33,269,370 km (0.103 R)
• M28: 34,855,107 km (0.119 R)
• M29: 38,319,495 km (0.04 R)
• M30: 53,396,566 km (0.027 R)
• M31: 54,655,582 km (0.091 R)
• M32: 56,859,757 km (0.097 R)
• M33: 58,172,478 km (0.096 R)
• M34: 62,628,101 km (0.089 R)
• M35: 69,623,447 km (0.081 R)
• M36: 71,341,878 km (0.062 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 19,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit