🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.55 AU - 0.65 AU

Year: 166 Days

Day: 37.8 Hours

Environment

Temp: 195 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,151,288 km

• M1: 93,050 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.73 AU - 0.87 AU

Year: 255 Days

Day: 39.4 Hours

Environment

Temp: 120 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,151,288 km

• M1: 422,165 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.84 AU - 0.9 AU

Year: 289 Days

Day: 34.6 Hours

Environment

Temp: 164 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.07 AU - 1.49 AU

Year: 516 Days

Day: 14.7 Hours

Environment

Temp: 6 °C

Axial Tilt: 43.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.62 AU - 2 AU

Year: 868 Days

Day: 27.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,151,288 km

• M1: 325,226 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.2

Radius: 13

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.08 AU - 6.74 AU

Year: 5785 Days

Day: 7.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 41,151,288 km

• M1: 162,762 km (0.092 R)
• M2: 285,582 km (0.095 R)
• M3: 614,997 km (0.108 R)
• M4: 752,328 km (0.03 R)
• M5: 915,389 km (0.117 R)
• M6: 1,199,326 km (0.117 R)
• M7: 1,311,375 km (0.066 R)
• M8: 1,443,919 km (0.106 R)
• M9: 1,563,747 km (0.119 R)
• M10: 2,174,854 km (0.077 R)
• M11: 2,812,440 km (0.065 R)
• M12: 3,185,986 km (0.064 R)
• M13: 3,321,821 km (0.053 R)
• M14: 4,005,184 km (0.053 R)
• M15: 4,102,871 km (0.118 R)
• M16: 4,501,849 km (0.11 R)
• M17: 4,654,738 km (0.102 R)
• M18: 5,123,727 km (0.103 R)
• M19: 5,690,254 km (0.09 R)
• M20: 5,883,684 km (0.105 R)
• M21: 6,390,821 km (0.083 R)
• M22: 7,059,524 km (0.12 R)
• M23: 7,178,005 km (0.04 R)
• M24: 7,811,552 km (0.098 R)
• M25: 7,934,222 km (0.103 R)
• M26: 8,494,466 km (0.101 R)
• M27: 8,652,442 km (0.048 R)
• M28: 8,747,735 km (0.041 R)
• M29: 8,907,207 km (0.052 R)
• M30: 9,164,366 km (0.119 R)
• M31: 9,917,591 km (0.092 R)
• M32: 11,170,772 km (0.037 R)
• M33: 11,274,593 km (0.077 R)
• M34: 11,939,406 km (0.107 R)
• M35: 12,152,134 km (0.104 R)
• M36: 12,509,224 km (0.031 R)
• M37: 12,689,191 km (0.091 R)
• M38: 13,088,019 km (0.116 R)
• M39: 13,491,035 km (0.032 R)
• M40: 14,724,320 km (0.088 R)
• M41: 14,990,604 km (0.114 R)
• M42: 15,605,302 km (0.095 R)
• M43: 16,345,811 km (0.077 R)
• M44: 16,621,670 km (0.117 R)
• M45: 16,819,588 km (0.088 R)
• M46: 17,018,254 km (0.046 R)
• M47: 17,337,795 km (0.089 R)
• M48: 17,458,072 km (0.108 R)
• M49: 17,659,281 km (0.067 R)
• M50: 18,186,015 km (0.075 R)
• M51: 18,717,985 km (0.118 R)
• M52: 18,800,264 km (0.116 R)
• M53: 19,421,244 km (0.075 R)
• M54: 19,880,959 km (0.104 R)
• M55: 20,811,158 km (0.034 R)
• M56: 21,067,419 km (0.039 R)
• M57: 21,324,578 km (0.038 R)
• M58: 21,496,616 km (0.092 R)
• M59: 22,933,653 km (0.117 R)
• M60: 23,154,160 km (0.101 R)
• M61: 23,419,547 km (0.077 R)
• M62: 24,042,921 km (0.097 R)
• M63: 24,401,507 km (0.077 R)
• M64: 24,942,902 km (0.095 R)
• M65: 25,305,976 km (0.058 R)
• M66: 26,683,174 km (0.12 R)
• M67: 26,822,150 km (0.109 R)
• M68: 28,084,607 km (0.101 R)
• M69: 29,318,490 km (0.099 R)
• M70: 29,557,846 km (0.057 R)
• M71: 29,797,801 km (0.103 R)
• M72: 30,134,845 km (0.097 R)
• M73: 30,521,556 km (0.106 R)
• M74: 30,812,673 km (0.077 R)
• M75: 31,299,914 km (0.07 R)
• M76: 32,529,309 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 102.1

Radius: 7.8

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 11.8 AU - 18.1 AU

Year: 20604 Days

Day: 19.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 41,151,288 km

• M1: 269,127 km (0.077 R)
• M2: 515,365 km (0.037 R)
• M3: 626,516 km (0.057 R)
• M4: 923,468 km (0.08 R)
• M5: 1,205,460 km (0.067 R)
• M6: 1,280,109 km (0.105 R)
• M7: 1,999,076 km (0.034 R)
• M8: 2,340,309 km (0.106 R)
• M9: 3,025,617 km (0.061 R)
• M10: 3,577,932 km (0.112 R)
• M11: 3,935,471 km (0.079 R)
• M12: 4,655,037 km (0.088 R)
• M13: 6,376,310 km (0.115 R)
• M14: 7,844,314 km (0.098 R)
• M15: 8,344,120 km (0.105 R)
• M16: 8,817,298 km (0.06 R)
• M17: 9,637,992 km (0.11 R)
• M18: 9,866,129 km (0.109 R)
• M19: 10,521,966 km (0.095 R)
• M20: 10,756,835 km (0.109 R)
• M21: 11,632,730 km (0.108 R)
• M22: 12,572,803 km (0.081 R)
• M23: 13,536,962 km (0.104 R)
• M24: 13,792,475 km (0.096 R)
• M25: 14,568,289 km (0.06 R)
• M26: 15,049,546 km (0.101 R)
• M27: 15,669,330 km (0.039 R)
• M28: 16,252,462 km (0.083 R)
• M29: 18,044,046 km (0.086 R)
• M30: 18,278,167 km (0.052 R)
• M31: 18,607,731 km (0.038 R)
• M32: 20,870,997 km (0.045 R)
• M33: 23,219,534 km (0.066 R)
• M34: 23,576,475 km (0.063 R)
• M35: 24,037,984 km (0.099 R)
• M36: 25,022,189 km (0.093 R)
• M37: 25,074,249 km (0.12 R)
• M38: 25,387,955 km (0.116 R)
• M39: 25,703,009 km (0.111 R)
• M40: 27,458,839 km (0.12 R)
• M41: 28,814,644 km (0.102 R)
• M42: 29,252,966 km (0.076 R)
• M43: 29,362,920 km (0.059 R)
• M44: 29,748,883 km (0.102 R)
• M45: 30,470,094 km (0.114 R)
• M46: 32,156,212 km (0.088 R)
• M47: 32,326,454 km (0.117 R)
• M48: 33,297,045 km (0.077 R)
• M49: 33,584,273 km (0.095 R)
• M50: 34,741,562 km (0.116 R)
• M51: 34,858,099 km (0.03 R)
• M52: 35,853,224 km (0.114 R)
• M53: 35,970,808 km (0.082 R)
• M54: 37,095,186 km (0.097 R)
• M55: 39,196,587 km (0.094 R)
• M56: 39,743,068 km (0.076 R)
• M57: 40,966,629 km (0.117 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: 300 - 12,718 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit