🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.32 AU - 1.72 AU

Year: 710 Days

Day: 29.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.18 AU - 1.88 AU

Year: 717 Days

Day: 34.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.84 AU - 2.52 AU

Year: 1219 Days

Day: 17.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.4

Radius: 8

Gravity: 12.02 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.03 AU - 4.99 AU

Year: 3628 Days

Day: 14.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 35,918,502 km

• M1: 128,654 km (0.087 R)
• M2: 193,280 km (0.108 R)
• M3: 452,085 km (0.086 R)
• M4: 660,026 km (0.107 R)
• M5: 885,769 km (0.057 R)
• M6: 1,215,184 km (0.113 R)
• M7: 1,435,990 km (0.106 R)
• M8: 1,551,330 km (0.063 R)
• M9: 1,979,329 km (0.042 R)
• M10: 2,140,895 km (0.098 R)
• M11: 2,239,929 km (0.062 R)
• M12: 2,511,449 km (0.095 R)
• M13: 3,067,504 km (0.074 R)
• M14: 3,123,304 km (0.117 R)
• M15: 3,236,101 km (0.071 R)
• M16: 3,700,303 km (0.107 R)
• M17: 4,041,835 km (0.115 R)
• M18: 4,372,596 km (0.111 R)
• M19: 4,435,577 km (0.118 R)
• M20: 4,541,193 km (0.101 R)
• M21: 4,690,492 km (0.087 R)
• M22: 4,776,660 km (0.061 R)
• M23: 5,126,270 km (0.071 R)
• M24: 5,259,412 km (0.105 R)
• M25: 5,393,901 km (0.11 R)
• M26: 5,620,392 km (0.09 R)
• M27: 5,689,057 km (0.085 R)
• M28: 5,803,949 km (0.102 R)
• M29: 5,896,400 km (0.096 R)
• M30: 6,678,199 km (0.108 R)
• M31: 6,921,594 km (0.105 R)
• M32: 7,019,730 km (0.028 R)
• M33: 7,267,165 km (0.109 R)
• M34: 7,669,135 km (0.066 R)
• M35: 7,719,849 km (0.09 R)
• M36: 7,796,143 km (0.109 R)
• M37: 7,898,319 km (0.109 R)
• M38: 8,078,135 km (0.114 R)
• M39: 8,285,478 km (0.099 R)
• M40: 9,131,903 km (0.097 R)
• M41: 9,266,541 km (0.033 R)
• M42: 9,620,041 km (0.04 R)
• M43: 9,839,650 km (0.049 R)
• M44: 9,977,879 km (0.116 R)
• M45: 10,312,080 km (0.113 R)
• M46: 10,962,981 km (0.066 R)
• M47: 11,365,549 km (0.109 R)
• M48: 11,423,593 km (0.12 R)
• M49: 11,481,487 km (0.084 R)
• M50: 11,949,280 km (0.112 R)
• M51: 12,333,896 km (0.068 R)
• M52: 12,482,895 km (0.078 R)
• M53: 12,873,196 km (0.091 R)
• M54: 12,963,852 km (0.05 R)
• M55: 13,237,018 km (0.058 R)
• M56: 13,328,422 km (0.107 R)
• M57: 13,450,793 km (0.103 R)
• M58: 13,789,034 km (0.098 R)
• M59: 14,005,652 km (0.105 R)
• M60: 14,978,936 km (0.026 R)
• M61: 15,106,094 km (0.12 R)
• M62: 15,425,635 km (0.053 R)
• M63: 15,554,139 km (0.118 R)
• M64: 15,618,466 km (0.12 R)
• M65: 15,909,135 km (0.108 R)
• M66: 16,038,837 km (0.091 R)
• M67: 16,103,912 km (0.102 R)
• M68: 16,364,810 km (0.093 R)
• M69: 17,122,823 km (0.054 R)
• M70: 17,389,107 km (0.071 R)
• M71: 17,858,545 km (0.036 R)
• M72: 18,570,481 km (0.096 R)
• M73: 18,878,354 km (0.063 R)
• M74: 19,188,021 km (0.116 R)
• M75: 19,429,921 km (0.12 R)
• M76: 19,812,293 km (0.112 R)
• M77: 20,126,898 km (0.099 R)
• M78: 20,267,370 km (0.081 R)
• M79: 20,478,453 km (0.103 R)
• M80: 20,974,070 km (0.03 R)
• M81: 22,121,636 km (0.118 R)
• M82: 22,557,265 km (0.106 R)
• M83: 22,959,084 km (0.032 R)
• M84: 23,400,099 km (0.11 R)
• M85: 24,777,447 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.3

Radius: 8.8

Gravity: 11.26 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.18 AU - 7.08 AU

Year: 5748 Days

Day: 6.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,918,502 km

• M1: 145,260 km (0.08 R)
• M2: 251,025 km (0.114 R)
• M3: 324,179 km (0.066 R)
• M4: 648,956 km (0.073 R)
• M5: 758,461 km (0.106 R)
• M6: 904,618 km (0.025 R)
• M7: 1,124,976 km (0.042 R)
• M8: 1,380,340 km (0.111 R)
• M9: 1,451,698 km (0.089 R)
• M10: 1,654,104 km (0.069 R)
• M11: 1,885,681 km (0.109 R)
• M12: 2,169,020 km (0.091 R)
• M13: 2,487,663 km (0.107 R)
• M14: 2,686,179 km (0.095 R)
• M15: 3,051,797 km (0.097 R)
• M16: 3,288,311 km (0.103 R)
• M17: 3,956,714 km (0.091 R)
• M18: 4,319,639 km (0.067 R)
• M19: 4,531,918 km (0.113 R)
• M20: 4,994,475 km (0.113 R)
• M21: 5,730,646 km (0.105 R)
• M22: 6,052,431 km (0.096 R)
• M23: 6,320,061 km (0.112 R)
• M24: 6,990,559 km (0.1 R)
• M25: 7,146,141 km (0.112 R)
• M26: 7,460,745 km (0.103 R)
• M27: 7,844,164 km (0.087 R)
• M28: 8,332,601 km (0.075 R)
• M29: 8,431,486 km (0.112 R)
• M30: 8,563,880 km (0.048 R)
• M31: 8,663,661 km (0.11 R)
• M32: 9,236,472 km (0.111 R)
• M33: 9,613,758 km (0.077 R)
• M34: 10,136,153 km (0.091 R)
• M35: 10,347,685 km (0.094 R)
• M36: 10,596,466 km (0.045 R)
• M37: 11,500,636 km (0.054 R)
• M38: 11,610,889 km (0.062 R)
• M39: 11,906,345 km (0.078 R)
• M40: 12,167,094 km (0.115 R)
• M41: 12,845,820 km (0.118 R)
• M42: 14,319,059 km (0.107 R)
• M43: 14,755,436 km (0.086 R)
• M44: 14,835,322 km (0.093 R)
• M45: 15,035,484 km (0.045 R)
• M46: 15,479,041 km (0.117 R)
• M47: 16,544,328 km (0.107 R)
• M48: 16,793,558 km (0.107 R)
• M49: 17,169,796 km (0.048 R)
• M50: 17,887,866 km (0.075 R)
• M51: 18,058,258 km (0.038 R)
• M52: 18,831,829 km (0.105 R)
• M53: 18,961,680 km (0.095 R)
• M54: 19,179,045 km (0.095 R)
• M55: 19,266,111 km (0.104 R)
• M56: 20,812,355 km (0.082 R)
• M57: 21,351,655 km (0.099 R)
• M58: 21,577,698 km (0.038 R)
• M59: 21,850,115 km (0.096 R)
• M60: 22,673,801 km (0.09 R)
• M61: 25,158,024 km (0.107 R)
• M62: 25,396,782 km (0.114 R)
• M63: 25,684,309 km (0.087 R)
• M64: 27,432,061 km (0.077 R)
• M65: 27,628,632 km (0.109 R)
• M66: 28,023,122 km (0.093 R)
• M67: 28,171,673 km (0.059 R)
• M68: 28,320,373 km (0.075 R)
• M69: 28,419,556 km (0.078 R)
• M70: 29,217,960 km (0.078 R)
• M71: 29,821,588 km (0.107 R)
• M72: 30,632,857 km (0.101 R)
• M73: 30,887,772 km (0.09 R)
• M74: 31,143,584 km (0.108 R)
• M75: 31,708,465 km (0.094 R)
• M76: 32,900,910 km (0.073 R)
• M77: 33,214,318 km (0.087 R)
• M78: 33,319,036 km (0.067 R)
• M79: 34,002,250 km (0.048 R)
• M80: 34,160,674 km (0.091 R)
• M81: 34,478,120 km (0.096 R)
• M82: 34,743,357 km (0.117 R)
• M83: 35,703,925 km (0.081 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 11,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit