🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.54 AU - 0.72 AU

Year: 182 Days

Day: 41.4 Hours

Environment

Temp: 220 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.6 AU - 0.78 AU

Year: 208 Days

Day: 25.9 Hours

Environment

Temp: 139 °C

Axial Tilt: 178 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,334,453 km

• M1: 84,822 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.2 AU - 1.8 AU

Year: 668 Days

Day: 14.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.86 AU - 2.1 AU

Year: 1013 Days

Day: 14.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 45.2 °

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: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.48 AU - 3.04 AU

Year: 1666 Days

Day: 41.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.31 AU - 3.27 AU

Year: 1694 Days

Day: 25.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,334,453 km

• M1: 72,405 km (0.071 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.75 AU - 4.35 AU

Year: 2431 Days

Day: 42.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.9

Radius: 10.8

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.54 AU - 7.44 AU

Year: 6009 Days

Day: 13.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,334,453 km

• M1: 166,054 km (0.059 R)
• M2: 247,285 km (0.104 R)
• M3: 707,149 km (0.108 R)
• M4: 1,005,746 km (0.101 R)
• M5: 1,152,951 km (0.112 R)
• M6: 1,290,282 km (0.099 R)
• M7: 1,525,300 km (0.111 R)
• M8: 1,619,397 km (0.118 R)
• M9: 1,934,300 km (0.087 R)
• M10: 2,099,008 km (0.05 R)
• M11: 2,333,428 km (0.028 R)
• M12: 2,644,142 km (0.113 R)
• M13: 3,015,594 km (0.081 R)
• M14: 4,174,379 km (0.111 R)
• M15: 4,443,057 km (0.088 R)
• M16: 4,524,737 km (0.067 R)
• M17: 5,340,494 km (0.106 R)
• M18: 5,544,396 km (0.096 R)
• M19: 6,415,804 km (0.074 R)
• M20: 6,539,372 km (0.101 R)
• M21: 6,757,485 km (0.069 R)
• M22: 8,351,002 km (0.112 R)
• M23: 8,587,965 km (0.107 R)
• M24: 8,656,032 km (0.079 R)
• M25: 9,627,969 km (0.067 R)
• M26: 10,307,293 km (0.082 R)
• M27: 10,854,522 km (0.109 R)
• M28: 10,928,124 km (0.076 R)
• M29: 11,113,027 km (0.084 R)
• M30: 11,373,777 km (0.12 R)
• M31: 11,711,868 km (0.105 R)
• M32: 11,939,107 km (0.052 R)
• M33: 12,321,030 km (0.118 R)
• M34: 12,901,620 km (0.088 R)
• M35: 12,979,710 km (0.114 R)
• M36: 13,451,541 km (0.078 R)
• M37: 13,929,058 km (0.088 R)
• M38: 14,089,427 km (0.089 R)
• M39: 15,894,175 km (0.119 R)
• M40: 16,230,023 km (0.117 R)
• M41: 16,398,919 km (0.042 R)
• M42: 16,653,235 km (0.087 R)
• M43: 17,640,282 km (0.12 R)
• M44: 18,119,145 km (0.09 R)
• M45: 18,558,214 km (0.077 R)
• M46: 18,823,302 km (0.105 R)
• M47: 18,911,864 km (0.106 R)
• M48: 19,178,597 km (0.11 R)
• M49: 19,715,952 km (0.115 R)
• M50: 20,622,366 km (0.108 R)
• M51: 20,805,324 km (0.111 R)
• M52: 21,034,807 km (0.067 R)
• M53: 21,126,810 km (0.05 R)
• M54: 21,218,962 km (0.066 R)
• M55: 21,681,668 km (0.071 R)
• M56: 21,867,618 km (0.073 R)
• M57: 22,947,565 km (0.045 R)
• M58: 23,565,554 km (0.028 R)
• M59: 23,804,761 km (0.111 R)
• M60: 23,948,674 km (0.112 R)
• M61: 24,285,569 km (0.12 R)
• M62: 24,527,169 km (0.034 R)
• M63: 24,623,959 km (0.092 R)
• M64: 24,866,756 km (0.06 R)
• M65: 25,305,527 km (0.101 R)
• M66: 26,538,064 km (0.054 R)
• M67: 27,992,305 km (0.081 R)
• M68: 28,144,147 km (0.07 R)
• M69: 28,448,728 km (0.108 R)
• M70: 29,369,204 km (0.117 R)
• M71: 29,678,273 km (0.12 R)
• M72: 30,091,911 km (0.103 R)
• M73: 30,351,463 km (0.03 R)
• M74: 30,611,763 km (0.118 R)
• M75: 31,660,295 km (0.1 R)
• M76: 32,241,931 km (0.065 R)
• M77: 32,560,725 km (0.108 R)
• M78: 32,773,752 km (0.117 R)
• M79: 32,987,378 km (0.072 R)
• M80: 34,008,084 km (0.054 R)
• M81: 35,366,881 km (0.093 R)
• M82: 35,531,140 km (0.088 R)
• M83: 35,695,698 km (0.113 R)
• M84: 37,187,637 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.4

Radius: 10.3

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 10.84 AU - 12.34 AU

Year: 14340 Days

Day: 9.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 67.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,334,453 km

• M1: 173,982 km (0.096 R)
• M2: 246,088 km (0.095 R)
• M3: 323,431 km (0.117 R)
• M4: 478,564 km (0.032 R)
• M5: 700,567 km (0.065 R)
• M6: 803,341 km (0.104 R)
• M7: 867,518 km (0.066 R)
• M8: 933,790 km (0.052 R)
• M9: 1,024,895 km (0.116 R)
• M10: 1,143,377 km (0.068 R)
• M11: 1,266,645 km (0.092 R)
• M12: 1,949,111 km (0.058 R)
• M13: 2,599,413 km (0.069 R)
• M14: 2,965,628 km (0.063 R)
• M15: 3,709,878 km (0.086 R)
• M16: 4,046,174 km (0.109 R)
• M17: 4,392,343 km (0.115 R)
• M18: 5,154,395 km (0.112 R)
• M19: 5,278,561 km (0.111 R)
• M20: 5,742,165 km (0.115 R)
• M21: 5,914,053 km (0.098 R)
• M22: 7,866,754 km (0.086 R)
• M23: 10,783,912 km (0.1 R)
• M24: 11,156,560 km (0.082 R)
• M25: 11,479,393 km (0.113 R)
• M26: 11,750,614 km (0.108 R)
• M27: 12,244,436 km (0.071 R)
• M28: 12,633,241 km (0.093 R)
• M29: 13,025,935 km (0.11 R)
• M30: 13,252,277 km (0.116 R)
• M31: 17,355,447 km (0.117 R)
• M32: 17,666,910 km (0.064 R)
• M33: 19,059,517 km (0.089 R)
• M34: 19,252,199 km (0.086 R)
• M35: 19,574,582 km (0.083 R)
• M36: 20,421,456 km (0.105 R)
• M37: 20,816,394 km (0.088 R)
• M38: 21,213,876 km (0.049 R)
• M39: 22,285,894 km (0.029 R)
• M40: 22,488,749 km (0.054 R)
• M41: 23,169,868 km (0.085 R)
• M42: 24,482,290 km (0.099 R)
• M43: 24,901,912 km (0.051 R)
• M44: 25,253,317 km (0.052 R)
• M45: 26,388,765 km (0.081 R)
• M46: 27,686,078 km (0.075 R)
• M47: 28,196,057 km (0.053 R)
• M48: 28,342,364 km (0.069 R)
• M49: 28,782,930 km (0.111 R)
• M50: 29,225,590 km (0.072 R)
• M51: 30,192,590 km (0.06 R)
• M52: 30,342,338 km (0.059 R)
• M53: 30,567,333 km (0.111 R)
• M54: 31,018,969 km (0.082 R)
• M55: 32,081,563 km (0.07 R)
• M56: 32,310,747 km (0.109 R)
• M57: 33,620,027 km (0.087 R)
• M58: 34,789,733 km (0.041 R)
• M59: 34,868,122 km (0.114 R)
• M60: 35,893,316 km (0.109 R)
• M61: 35,972,603 km (0.111 R)
• M62: 37,570,308 km (0.1 R)
• M63: 39,681,733 km (0.074 R)
• M64: 39,763,712 km (0.116 R)
• M65: 40,751,806 km (0.072 R)
• M66: 41,831,305 km (0.055 R)
• M67: 42,165,357 km (0.069 R)
• M68: 42,752,229 km (0.079 R)
• M69: 43,849,081 km (0.071 R)
• M70: 44,188,369 km (0.116 R)
• M71: 44,699,096 km (0.034 R)
• M72: 44,869,787 km (0.087 R)
• M73: 45,554,496 km (0.101 R)
• M74: 45,898,272 km (0.06 R)
• M75: 48,678,698 km (0.04 R)
• M76: 49,647,045 km (0.036 R)
• M77: 50,799,697 km (0.087 R)
• M78: 51,692,347 km (0.105 R)
• M79: 51,781,957 km (0.078 R)
• M80: 52,590,084 km (0.047 R)
• M81: 52,860,408 km (0.057 R)
• M82: 53,493,057 km (0.078 R)
• M83: 54,219,205 km (0.072 R)
• M84: 55,772,779 km (0.115 R)
• M85: 56,785,856 km (0.073 R)
• M86: 57,155,811 km (0.112 R)
• M87: 57,341,013 km (0.098 R)
• M88: 57,526,515 km (0.056 R)
• M89: 58,456,864 km (0.113 R)
• M90: 58,830,260 km (0.105 R)
• M91: 60,426,470 km (0.117 R)
• M92: 60,804,204 km (0.083 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 15,285 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit