🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.64 AU - 1.64 AU

Year: 783 Days

Day: 28 Hours

Environment

Temp: -47 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.59 AU - 1.89 AU

Year: 856 Days

Day: 12.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.49 AU - 2.77 AU

Year: 1590 Days

Day: 16.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.63 AU - 3.77 AU

Year: 2134 Days

Day: 19 Hours

Environment

Temp: -111 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,674,120 km

• M1: 60,138 km (0.057 R)
• M2: 633,248 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.01 AU - 4.45 AU

Year: 3243 Days

Day: 35.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,674,120 km

• M1: 2,663,889 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.2

Radius: 8.1

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.34 AU - 5.6 AU

Year: 4130 Days

Day: 12.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 104,674,120 km

• M1: 110,403 km (0.064 R)
• M2: 163,660 km (0.118 R)
• M3: 376,388 km (0.1 R)
• M4: 525,238 km (0.116 R)
• M5: 722,707 km (0.103 R)
• M6: 834,307 km (0.104 R)
• M7: 904,170 km (0.052 R)
• M8: 1,033,422 km (0.077 R)
• M9: 1,212,491 km (0.048 R)
• M10: 1,411,157 km (0.077 R)
• M11: 1,669,213 km (0.092 R)
• M12: 1,839,455 km (0.045 R)
• M13: 1,942,379 km (0.107 R)
• M14: 2,496,639 km (0.1 R)
• M15: 2,680,345 km (0.113 R)
• M16: 3,012,452 km (0.104 R)
• M17: 3,245,227 km (0.08 R)
• M18: 3,458,703 km (0.103 R)
• M19: 3,624,906 km (0.097 R)
• M20: 3,702,547 km (0.081 R)
• M21: 3,833,296 km (0.063 R)
• M22: 4,099,131 km (0.088 R)
• M23: 4,302,584 km (0.073 R)
• M24: 4,733,426 km (0.05 R)
• M25: 4,818,398 km (0.069 R)
• M26: 4,903,968 km (0.038 R)
• M27: 5,163,520 km (0.115 R)
• M28: 5,221,863 km (0.05 R)
• M29: 5,892,810 km (0.074 R)
• M30: 6,061,107 km (0.115 R)
• M31: 6,292,984 km (0.09 R)
• M32: 6,402,190 km (0.057 R)
• M33: 6,877,463 km (0.037 R)
• M34: 7,380,561 km (0.057 R)
• M35: 7,446,234 km (0.11 R)
• M36: 7,545,268 km (0.088 R)
• M37: 8,097,882 km (0.025 R)
• M38: 8,285,029 km (0.102 R)
• M39: 8,542,487 km (0.099 R)
• M40: 8,628,805 km (0.095 R)
• M41: 8,924,710 km (0.097 R)
• M42: 9,832,619 km (0.093 R)
• M43: 10,159,939 km (0.115 R)
• M44: 10,713,601 km (0.101 R)
• M45: 10,788,250 km (0.091 R)
• M46: 10,900,299 km (0.117 R)
• M47: 11,390,980 km (0.085 R)
• M48: 11,486,125 km (0.062 R)
• M49: 11,888,692 km (0.054 R)
• M50: 11,985,183 km (0.116 R)
• M51: 12,062,675 km (0.113 R)
• M52: 12,120,868 km (0.066 R)
• M53: 12,747,235 km (0.069 R)
• M54: 13,064,382 km (0.079 R)
• M55: 13,424,315 km (0.084 R)
• M56: 13,524,844 km (0.058 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.5

Radius: 4.5

Gravity: 38.4 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 16.53 AU - 20.99 AU

Year: 30290 Days

Day: 16.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,674,120 km

• M1: 145,260 km (0.072 R)
• M2: 308,620 km (0.072 R)
• M3: 469,438 km (0.11 R)
• M4: 520,152 km (0.104 R)
• M5: 1,121,984 km (0.093 R)
• M6: 1,517,222 km (0.041 R)
• M7: 2,119,353 km (0.088 R)
• M8: 2,512,496 km (0.103 R)
• M9: 2,740,633 km (0.111 R)
• M10: 2,927,930 km (0.113 R)
• M11: 3,872,790 km (0.106 R)
• M12: 4,082,825 km (0.054 R)
• M13: 4,350,605 km (0.062 R)
• M14: 5,016,316 km (0.12 R)
• M15: 5,073,313 km (0.119 R)
• M16: 6,378,404 km (0.069 R)
• M17: 6,440,188 km (0.081 R)
• M18: 7,067,751 km (0.086 R)
• M19: 7,846,558 km (0.101 R)
• M20: 8,045,373 km (0.114 R)
• M21: 8,995,320 km (0.119 R)
• M22: 10,851,381 km (0.025 R)
• M23: 11,370,785 km (0.05 R)
• M24: 11,520,532 km (0.066 R)
• M25: 11,746,574 km (0.063 R)
• M26: 12,665,255 km (0.076 R)
• M27: 13,133,197 km (0.072 R)
• M28: 14,085,986 km (0.096 R)
• M29: 16,903,811 km (0.063 R)
• M30: 17,677,980 km (0.058 R)
• M31: 19,888,439 km (0.104 R)
• M32: 23,220,731 km (0.112 R)
• M33: 23,984,428 km (0.12 R)
• M34: 25,438,220 km (0.115 R)
• M35: 26,820,804 km (0.064 R)
• M36: 27,722,430 km (0.115 R)
• M37: 28,532,054 km (0.087 R)
• M38: 29,761,150 km (0.097 R)
• M39: 31,531,790 km (0.073 R)
• M40: 31,742,275 km (0.113 R)
• M41: 32,164,739 km (0.112 R)
• M42: 32,482,784 km (0.1 R)
• M43: 32,589,148 km (0.047 R)
• M44: 33,015,352 km (0.049 R)
• M45: 33,550,614 km (0.107 R)
• M46: 36,711,617 km (0.11 R)
• M47: 37,935,327 km (0.082 R)
• M48: 38,608,368 km (0.082 R)
• M49: 39,172,352 km (0.079 R)
• M50: 42,264,091 km (0.086 R)
• M51: 42,612,505 km (0.062 R)
• M52: 46,746,193 km (0.058 R)
• M53: 47,467,554 km (0.107 R)
• M54: 47,588,130 km (0.117 R)
• M55: 49,043,268 km (0.062 R)
• M56: 54,627,906 km (0.112 R)
• M57: 56,278,420 km (0.1 R)
• M58: 57,430,473 km (0.1 R)
• M59: 57,687,632 km (0.117 R)
• M60: 59,368,065 km (0.069 R)
• M61: 60,410,014 km (0.086 R)
• M62: 63,971,341 km (0.049 R)
• M63: 64,905,729 km (0.057 R)
• M64: 65,979,094 km (0.05 R)
• M65: 66,113,732 km (0.112 R)
• M66: 66,517,945 km (0.1 R)
• M67: 69,644,840 km (0.03 R)
• M68: 71,571,361 km (0.029 R)
• M69: 72,680,181 km (0.069 R)
• M70: 72,958,134 km (0.081 R)
• M71: 73,654,960 km (0.074 R)
• M72: 73,794,535 km (0.115 R)
• M73: 74,914,575 km (0.062 R)
• M74: 76,746,700 km (0.081 R)
• M75: 78,165,935 km (0.116 R)
• M76: 79,737,161 km (0.113 R)
• M77: 80,167,554 km (0.099 R)
• M78: 81,896,457 km (0.114 R)
• M79: 83,201,249 km (0.103 R)
• M80: 85,098,150 km (0.086 R)
• M81: 85,537,818 km (0.029 R)
• M82: 86,125,439 km (0.106 R)
• M83: 86,272,494 km (0.116 R)
• M84: 87,747,977 km (0.081 R)
• M85: 87,895,930 km (0.115 R)
• M86: 88,044,032 km (0.1 R)
• M87: 90,723,778 km (0.107 R)
• M88: 91,023,124 km (0.109 R)
• M89: 91,472,815 km (0.108 R)
• M90: 92,374,441 km (0.081 R)
• M91: 96,926,704 km (0.096 R)
• M92: 97,845,834 km (0.096 R)
• M93: 99,692,769 km (0.051 R)
• M94: 101,862,237 km (0.097 R)
• M95: 102,329,132 km (0.073 R)
• M96: 102,640,745 km (0.108 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 19,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit