🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.55 AU - 0.55 AU

Year: 151 Days

Day: 34.8 Hours

Environment

Temp: 206 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.5 AU - 0.66 AU

Year: 164 Days

Day: 28.7 Hours

Environment

Temp: 192 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,605,975 km

• M1: 108,907 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.59 AU - 0.65 AU

Year: 181 Days

Day: 31 Hours

Environment

Temp: 193 °C

Axial Tilt: 118.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.78 AU - 1.8 AU

Year: 888 Days

Day: 28.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.18 AU - 3.34 AU

Year: 1700 Days

Day: 41.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.37 AU - 3.33 AU

Year: 1784 Days

Day: 22.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 133.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.47 AU - 4.83 AU

Year: 3135 Days

Day: 25 Hours

Environment

Temp: -131 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.7

Radius: 3.7

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 15.81 AU - 18.71 AU

Year: 26593 Days

Day: 21.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 78.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 64,605,975 km

• M1: 484,248 km (0.113 R)
• M2: 745,596 km (0.071 R)
• M3: 1,495,081 km (0.086 R)
• M4: 1,867,729 km (0.091 R)
• M5: 1,893,610 km (0.071 R)
• M6: 1,945,520 km (0.1 R)
• M7: 2,131,470 km (0.101 R)
• M8: 2,752,002 km (0.037 R)
• M9: 2,990,761 km (0.09 R)
• M10: 3,051,497 km (0.06 R)
• M11: 3,267,217 km (0.072 R)
• M12: 3,778,543 km (0.097 R)
• M13: 4,452,182 km (0.111 R)
• M14: 4,626,314 km (0.064 R)
• M15: 5,944,571 km (0.09 R)
• M16: 7,287,660 km (0.095 R)
• M17: 7,451,620 km (0.108 R)
• M18: 9,024,940 km (0.094 R)
• M19: 9,511,732 km (0.113 R)
• M20: 10,007,200 km (0.104 R)
• M21: 10,143,783 km (0.039 R)
• M22: 10,280,814 km (0.089 R)
• M23: 10,418,744 km (0.107 R)
• M24: 12,852,851 km (0.112 R)
• M25: 13,600,690 km (0.028 R)
• M26: 14,722,824 km (0.09 R)
• M27: 15,033,988 km (0.068 R)
• M28: 16,193,222 km (0.105 R)
• M29: 17,709,845 km (0.107 R)
• M30: 19,384,443 km (0.088 R)
• M31: 19,441,141 km (0.119 R)
• M32: 21,342,380 km (0.118 R)
• M33: 22,761,765 km (0.091 R)
• M34: 22,821,604 km (0.119 R)
• M35: 24,455,961 km (0.095 R)
• M36: 25,877,739 km (0.078 R)
• M37: 28,735,806 km (0.094 R)
• M38: 29,906,709 km (0.113 R)
• M39: 35,920,394 km (0.088 R)
• M40: 36,688,878 km (0.113 R)
• M41: 37,603,968 km (0.074 R)
• M42: 37,958,066 km (0.109 R)
• M43: 39,169,809 km (0.12 R)
• M44: 40,684,188 km (0.118 R)
• M45: 42,806,683 km (0.108 R)
• M46: 44,665,137 km (0.119 R)
• M47: 44,964,931 km (0.09 R)
• M48: 46,853,754 km (0.115 R)
• M49: 47,922,780 km (0.072 R)
• M50: 52,199,484 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 231.9

Radius: 5

Gravity: 9.28 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 13.34 AU - 21.44 AU

Year: 26894 Days

Day: 19.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,605,975 km

• M1: 332,706 km (0.11 R)
• M2: 397,631 km (0.04 R)
• M3: 597,943 km (0.066 R)
• M4: 1,107,174 km (0.062 R)
• M5: 1,522,607 km (0.114 R)
• M6: 1,577,809 km (0.101 R)
• M7: 1,718,431 km (0.11 R)
• M8: 1,982,022 km (0.07 R)
• M9: 3,052,694 km (0.1 R)
• M10: 4,077,290 km (0.077 R)
• M11: 5,032,323 km (0.114 R)
• M12: 5,748,747 km (0.059 R)
• M13: 5,965,514 km (0.1 R)
• M14: 6,184,974 km (0.066 R)
• M15: 6,496,587 km (0.068 R)
• M16: 7,321,320 km (0.085 R)
• M17: 7,462,091 km (0.072 R)
• M18: 7,603,611 km (0.078 R)
• M19: 7,889,343 km (0.113 R)
• M20: 7,985,385 km (0.108 R)
• M21: 8,324,523 km (0.111 R)
• M22: 9,420,926 km (0.076 R)
• M23: 9,625,127 km (0.097 R)
• M24: 9,882,435 km (0.064 R)
• M25: 9,985,957 km (0.102 R)
• M26: 10,509,101 km (0.117 R)
• M27: 11,581,867 km (0.117 R)
• M28: 12,075,989 km (0.098 R)
• M29: 12,186,691 km (0.081 R)
• M30: 13,369,562 km (0.113 R)
• M31: 14,588,485 km (0.076 R)
• M32: 14,706,518 km (0.077 R)
• M33: 15,601,113 km (0.101 R)
• M34: 15,842,714 km (0.113 R)
• M35: 16,207,284 km (0.076 R)
• M36: 16,329,356 km (0.076 R)
• M37: 16,944,801 km (0.102 R)
• M38: 17,882,032 km (0.093 R)
• M39: 18,008,292 km (0.096 R)
• M40: 18,579,906 km (0.115 R)
• M41: 18,835,868 km (0.109 R)
• M42: 20,133,330 km (0.117 R)
• M43: 21,325,476 km (0.083 R)
• M44: 21,593,555 km (0.068 R)
• M45: 21,930,150 km (0.07 R)
• M46: 22,200,773 km (0.076 R)
• M47: 22,540,360 km (0.091 R)
• M48: 22,608,577 km (0.11 R)
• M49: 23,639,007 km (0.028 R)
• M50: 24,334,487 km (0.07 R)
• M51: 24,614,534 km (0.118 R)
• M52: 25,177,920 km (0.089 R)
• M53: 25,888,061 km (0.092 R)
• M54: 26,389,064 km (0.06 R)
• M55: 27,400,645 km (0.078 R)
• M56: 28,057,529 km (0.109 R)
• M57: 28,277,738 km (0.104 R)
• M58: 29,536,005 km (0.066 R)
• M59: 33,263,685 km (0.054 R)
• M60: 34,591,067 km (0.088 R)
• M61: 35,617,757 km (0.12 R)
• M62: 35,776,630 km (0.116 R)
• M63: 36,494,401 km (0.117 R)
• M64: 38,106,318 km (0.083 R)
• M65: 38,350,013 km (0.093 R)
• M66: 38,675,986 km (0.116 R)
• M67: 39,166,368 km (0.067 R)
• M68: 39,658,994 km (0.118 R)
• M69: 40,236,292 km (0.099 R)
• M70: 41,482,592 km (0.026 R)
• M71: 42,152,342 km (0.117 R)
• M72: 42,404,564 km (0.085 R)
• M73: 43,927,769 km (0.087 R)
• M74: 44,696,104 km (0.116 R)
• M75: 46,766,538 km (0.102 R)
• M76: 46,940,521 km (0.12 R)
• M77: 47,201,719 km (0.108 R)
• M78: 47,988,603 km (0.079 R)
• M79: 48,076,268 km (0.086 R)
• M80: 49,841,373 km (0.051 R)
• M81: 50,196,967 km (0.111 R)
• M82: 50,285,978 km (0.09 R)
• M83: 52,709,463 km (0.112 R)
• M84: 54,529,022 km (0.072 R)
• M85: 55,907,118 km (0.052 R)
• M86: 56,554,129 km (0.088 R)
• M87: 59,731,887 km (0.087 R)
• M88: 61,152,169 km (0.101 R)
• M89: 61,723,333 km (0.111 R)
• M90: 62,296,443 km (0.073 R)
• M91: 62,775,306 km (0.099 R)
• M92: 64,412,505 km (0.087 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 19,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit