🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.72 AU - 1.2 AU

Year: 331 Days

Day: 25.5 Hours

Environment

Temp: 121 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.9 AU - 1.12 AU

Year: 357 Days

Day: 20.3 Hours

Environment

Temp: 114 °C

Axial Tilt: 176.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.08 AU - 2.1 AU

Year: 1062 Days

Day: 30.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.26 AU - 4.76 AU

Year: 3366 Days

Day: 26 Hours

Environment

Temp: -123 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.3

Radius: 11.9

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 8.31 AU - 9.67 AU

Year: 9474 Days

Day: 12.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 76,247,104 km

• M1: 202,406 km (0.054 R)
• M2: 391,498 km (0.113 R)
• M3: 607,068 km (0.079 R)
• M4: 692,638 km (0.11 R)
• M5: 877,691 km (0.115 R)
• M6: 1,005,896 km (0.115 R)
• M7: 1,298,210 km (0.106 R)
• M8: 1,600,398 km (0.117 R)
• M9: 1,760,019 km (0.098 R)
• M10: 2,114,716 km (0.062 R)
• M11: 2,350,631 km (0.083 R)
• M12: 2,553,785 km (0.12 R)
• M13: 2,678,550 km (0.055 R)
• M14: 2,934,362 km (0.118 R)
• M15: 3,087,401 km (0.11 R)
• M16: 4,305,277 km (0.098 R)
• M17: 4,504,691 km (0.104 R)
• M18: 4,732,977 km (0.065 R)
• M19: 4,809,871 km (0.116 R)
• M20: 5,017,064 km (0.071 R)
• M21: 5,737,976 km (0.097 R)
• M22: 5,847,631 km (0.111 R)
• M23: 6,406,080 km (0.063 R)
• M24: 6,519,924 km (0.034 R)
• M25: 6,981,882 km (0.112 R)
• M26: 7,365,002 km (0.108 R)
• M27: 8,090,402 km (0.116 R)
• M28: 8,461,704 km (0.09 R)
• M29: 8,586,768 km (0.1 R)
• M30: 8,712,281 km (0.096 R)
• M31: 9,060,993 km (0.091 R)
• M32: 9,317,554 km (0.118 R)
• M33: 9,674,046 km (0.096 R)
• M34: 10,400,792 km (0.09 R)
• M35: 10,804,557 km (0.065 R)
• M36: 11,247,815 km (0.046 R)
• M37: 11,627,644 km (0.079 R)
• M38: 11,976,506 km (0.047 R)
• M39: 12,364,264 km (0.111 R)
• M40: 12,684,703 km (0.044 R)
• M41: 15,078,867 km (0.094 R)
• M42: 15,230,709 km (0.074 R)
• M43: 15,766,120 km (0.049 R)
• M44: 16,230,023 km (0.11 R)
• M45: 17,250,579 km (0.103 R)
• M46: 17,768,637 km (0.073 R)
• M47: 17,888,913 km (0.066 R)
• M48: 19,229,759 km (0.091 R)
• M49: 19,849,992 km (0.12 R)
• M50: 20,099,820 km (0.084 R)
• M51: 21,194,877 km (0.091 R)
• M52: 21,792,520 km (0.116 R)
• M53: 21,878,389 km (0.087 R)
• M54: 22,395,699 km (0.031 R)
• M55: 23,135,610 km (0.094 R)
• M56: 23,486,567 km (0.067 R)
• M57: 23,662,643 km (0.063 R)
• M58: 24,193,716 km (0.061 R)
• M59: 24,282,726 km (0.098 R)
• M60: 24,371,588 km (0.086 R)
• M61: 24,684,097 km (0.108 R)
• M62: 25,448,094 km (0.068 R)
• M63: 25,583,779 km (0.094 R)
• M64: 26,037,809 km (0.054 R)
• M65: 26,402,827 km (0.073 R)
• M66: 26,585,935 km (0.112 R)
• M67: 27,693,857 km (0.112 R)
• M68: 28,300,327 km (0.078 R)
• M69: 29,289,169 km (0.037 R)
• M70: 29,668,848 km (0.077 R)
• M71: 30,337,251 km (0.104 R)
• M72: 30,577,206 km (0.094 R)
• M73: 30,673,248 km (0.12 R)
• M74: 31,058,912 km (0.096 R)
• M75: 31,155,552 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 664

Radius: 3.4

Gravity: 57.44 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 13.65 AU - 16.31 AU

Year: 20377 Days

Day: 24.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 88.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,247,104 km

• M1: 54,753 km (0.115 R)
• M2: 155,283 km (0.096 R)
• M3: 380,427 km (0.032 R)
• M4: 818,749 km (0.083 R)
• M5: 920,027 km (0.12 R)
• M6: 1,134,401 km (0.101 R)
• M7: 1,247,347 km (0.044 R)
• M8: 1,997,730 km (0.03 R)
• M9: 2,273,588 km (0.095 R)
• M10: 2,380,102 km (0.086 R)
• M11: 2,452,059 km (0.067 R)
• M12: 2,746,916 km (0.087 R)
• M13: 2,784,615 km (0.073 R)
• M14: 2,898,608 km (0.064 R)
• M15: 3,014,098 km (0.076 R)
• M16: 3,572,996 km (0.082 R)
• M17: 3,822,226 km (0.095 R)
• M18: 3,906,449 km (0.097 R)
• M19: 6,105,987 km (0.115 R)
• M20: 6,303,755 km (0.095 R)
• M21: 6,353,422 km (0.11 R)
• M22: 7,745,430 km (0.069 R)
• M23: 8,175,374 km (0.103 R)
• M24: 10,086,936 km (0.113 R)
• M25: 10,733,498 km (0.098 R)
• M26: 11,636,770 km (0.115 R)
• M27: 12,439,063 km (0.118 R)
• M28: 12,815,302 km (0.104 R)
• M29: 13,514,821 km (0.106 R)
• M30: 13,578,999 km (0.045 R)
• M31: 13,966,308 km (0.054 R)
• M32: 15,889,089 km (0.077 R)
• M33: 16,708,736 km (0.109 R)
• M34: 18,602,346 km (0.1 R)
• M35: 18,960,333 km (0.099 R)
• M36: 19,756,194 km (0.104 R)
• M37: 21,754,971 km (0.028 R)
• M38: 23,122,894 km (0.071 R)
• M39: 23,199,638 km (0.118 R)
• M40: 23,739,686 km (0.079 R)
• M41: 24,050,102 km (0.051 R)
• M42: 24,205,833 km (0.114 R)
• M43: 24,989,576 km (0.114 R)
• M44: 25,068,414 km (0.108 R)
• M45: 26,020,605 km (0.109 R)
• M46: 26,260,560 km (0.057 R)
• M47: 28,782,331 km (0.091 R)
• M48: 29,862,727 km (0.044 R)
• M49: 30,533,973 km (0.099 R)
• M50: 31,295,276 km (0.069 R)
• M51: 32,405,741 km (0.061 R)
• M52: 33,268,771 km (0.067 R)
• M53: 33,790,120 km (0.077 R)
• M54: 35,105,534 km (0.075 R)
• M55: 38,602,833 km (0.075 R)
• M56: 39,701,031 km (0.11 R)
• M57: 40,253,945 km (0.111 R)
• M58: 40,531,449 km (0.073 R)
• M59: 41,088,102 km (0.078 R)
• M60: 43,814,524 km (0.079 R)
• M61: 44,004,812 km (0.041 R)
• M62: 45,825,119 km (0.107 R)
• M63: 46,114,740 km (0.047 R)
• M64: 47,084,733 km (0.06 R)
• M65: 48,946,030 km (0.084 R)
• M66: 50,133,837 km (0.044 R)
• M67: 50,831,262 km (0.117 R)
• M68: 52,639,003 km (0.041 R)
• M69: 53,347,797 km (0.105 R)
• M70: 53,754,105 km (0.061 R)
• M71: 54,979,461 km (0.105 R)
• M72: 55,184,560 km (0.093 R)
• M73: 56,731,103 km (0.116 R)
• M74: 58,500,846 km (0.105 R)
• M75: 58,815,151 km (0.111 R)
• M76: 59,234,922 km (0.101 R)
• M77: 60,394,456 km (0.101 R)
• M78: 61,136,311 km (0.11 R)
• M79: 61,455,104 km (0.073 R)
• M80: 63,594,803 km (0.082 R)
• M81: 63,917,934 km (0.119 R)
• M82: 64,241,514 km (0.109 R)
• M83: 64,565,693 km (0.109 R)
• M84: 65,215,546 km (0.027 R)
• M85: 65,976,551 km (0.079 R)
• M86: 66,303,571 km (0.106 R)
• M87: 67,507,386 km (0.103 R)
• M88: 67,617,190 km (0.115 R)
• M89: 69,381,847 km (0.057 R)
• M90: 70,158,559 km (0.117 R)
• M91: 70,603,762 km (0.032 R)
• M92: 71,161,613 km (0.111 R)
• M93: 71,720,810 km (0.086 R)
• M94: 76,247,043 km (0.094 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 18,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit