🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.59 AU - 0.67 AU

Year: 188 Days

Day: 39.1 Hours

Environment

Temp: 205 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.72 AU - 1.98 AU

Year: 948 Days

Day: 38 Hours

Environment

Temp: -59 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.83 AU - 2.05 AU

Year: 1018 Days

Day: 16.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.42 AU - 3.44 AU

Year: 2393 Days

Day: 32.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.54 AU - 4.42 AU

Year: 2991 Days

Day: 30.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.4

Radius: 8.7

Gravity: 9.9 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.21 AU - 6.83 AU

Year: 5564 Days

Day: 14.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 142.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 92,499,803 km

• M1: 255,962 km (0.112 R)
• M2: 480,508 km (0.091 R)
• M3: 573,409 km (0.026 R)
• M4: 1,083,388 km (0.112 R)
• M5: 1,177,186 km (0.079 R)
• M6: 1,257,669 km (0.042 R)
• M7: 1,458,130 km (0.083 R)
• M8: 2,023,760 km (0.118 R)
• M9: 2,567,399 km (0.117 R)
• M10: 2,630,529 km (0.12 R)
• M11: 2,758,286 km (0.109 R)
• M12: 3,131,981 km (0.082 R)
• M13: 3,222,189 km (0.06 R)
• M14: 3,382,258 km (0.108 R)
• M15: 3,805,919 km (0.114 R)
• M16: 4,024,033 km (0.116 R)
• M17: 4,147,152 km (0.071 R)
• M18: 4,246,336 km (0.092 R)
• M19: 4,677,327 km (0.11 R)
• M20: 5,069,273 km (0.039 R)
• M21: 5,282,600 km (0.04 R)
• M22: 5,526,145 km (0.04 R)
• M23: 5,690,703 km (0.115 R)
• M24: 5,968,357 km (0.088 R)
• M25: 6,566,000 km (0.028 R)
• M26: 6,769,453 km (0.092 R)
• M27: 7,004,472 km (0.085 R)
• M28: 7,152,723 km (0.093 R)
• M29: 7,392,229 km (0.115 R)
• M30: 7,482,736 km (0.069 R)
• M31: 7,848,353 km (0.09 R)
• M32: 8,157,572 km (0.082 R)
• M33: 8,407,849 km (0.106 R)
• M34: 8,565,525 km (0.083 R)
• M35: 8,915,883 km (0.089 R)
• M36: 9,630,662 km (0.109 R)
• M37: 10,028,293 km (0.061 R)
• M38: 10,908,228 km (0.094 R)
• M39: 10,977,043 km (0.03 R)
• M40: 11,183,937 km (0.106 R)
• M41: 11,777,541 km (0.083 R)
• M42: 11,848,151 km (0.108 R)
• M43: 11,954,067 km (0.108 R)
• M44: 12,309,810 km (0.113 R)
• M45: 12,668,995 km (0.074 R)
• M46: 12,850,008 km (0.072 R)
• M47: 13,068,122 km (0.114 R)
• M48: 13,177,777 km (0.093 R)
• M49: 13,693,142 km (0.105 R)
• M50: 13,804,443 km (0.049 R)
• M51: 14,065,341 km (0.071 R)
• M52: 14,215,089 km (0.095 R)
• M53: 14,667,772 km (0.05 R)
• M54: 15,471,113 km (0.102 R)
• M55: 15,548,455 km (0.059 R)
• M56: 15,703,288 km (0.096 R)
• M57: 16,249,620 km (0.112 R)
• M58: 17,040,693 km (0.113 R)
• M59: 17,200,464 km (0.113 R)
• M60: 17,280,499 km (0.068 R)
• M61: 19,949,175 km (0.092 R)
• M62: 20,455,714 km (0.031 R)
• M63: 20,625,507 km (0.11 R)
• M64: 21,309,469 km (0.118 R)
• M65: 21,827,227 km (0.084 R)
• M66: 21,957,377 km (0.115 R)
• M67: 22,611,718 km (0.096 R)
• M68: 22,743,364 km (0.047 R)
• M69: 23,494,046 km (0.043 R)
• M70: 24,387,744 km (0.12 R)
• M71: 24,838,782 km (0.114 R)
• M72: 24,929,288 km (0.098 R)
• M73: 25,292,512 km (0.104 R)
• M74: 25,840,639 km (0.099 R)
• M75: 25,978,269 km (0.046 R)
• M76: 26,902,185 km (0.113 R)
• M77: 26,995,235 km (0.047 R)
• M78: 27,836,873 km (0.112 R)
• M79: 28,025,067 km (0.05 R)
• M80: 28,829,604 km (0.115 R)
• M81: 29,593,750 km (0.109 R)
• M82: 30,461,418 km (0.1 R)
• M83: 31,288,544 km (0.077 R)
• M84: 31,729,409 km (0.076 R)
• M85: 31,876,913 km (0.117 R)
• M86: 32,221,736 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.3

Radius: 3.7

Gravity: 29.53 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 10.19 AU - 15.95 AU

Year: 17801 Days

Day: 15.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,499,803 km

• M1: 47,871 km (0.111 R)
• M2: 105,018 km (0.093 R)
• M3: 553,961 km (0.112 R)
• M4: 870,211 km (0.116 R)
• M5: 1,115,551 km (0.115 R)
• M6: 1,233,883 km (0.069 R)
• M7: 1,258,118 km (0.075 R)
• M8: 1,406,370 km (0.049 R)
• M9: 1,431,652 km (0.061 R)
• M10: 1,534,276 km (0.071 R)
• M11: 1,560,306 km (0.03 R)
• M12: 1,828,684 km (0.062 R)
• M13: 1,912,010 km (0.054 R)
• M14: 1,940,135 km (0.087 R)
• M15: 2,287,501 km (0.115 R)
• M16: 2,940,645 km (0.077 R)
• M17: 3,005,571 km (0.111 R)
• M18: 3,137,217 km (0.081 R)
• M19: 3,612,190 km (0.064 R)
• M20: 4,073,251 km (0.101 R)
• M21: 4,292,113 km (0.059 R)
• M22: 4,779,652 km (0.051 R)
• M23: 4,933,139 km (0.117 R)
• M24: 5,887,873 km (0.12 R)
• M25: 5,928,863 km (0.106 R)
• M26: 6,135,158 km (0.108 R)
• M27: 7,555,440 km (0.111 R)
• M28: 7,689,331 km (0.088 R)
• M29: 7,734,210 km (0.072 R)
• M30: 11,130,979 km (0.062 R)
• M31: 11,385,445 km (0.07 R)
• M32: 12,003,883 km (0.1 R)
• M33: 12,369,650 km (0.078 R)
• M34: 13,542,946 km (0.093 R)
• M35: 13,597,100 km (0.087 R)
• M36: 14,142,684 km (0.059 R)
• M37: 15,198,994 km (0.094 R)
• M38: 16,050,655 km (0.065 R)
• M39: 16,165,396 km (0.119 R)
• M40: 16,917,724 km (0.076 R)
• M41: 17,386,414 km (0.038 R)
• M42: 17,799,903 km (0.112 R)
• M43: 18,216,832 km (0.117 R)
• M44: 19,425,284 km (0.102 R)
• M45: 21,097,189 km (0.03 R)
• M46: 21,411,943 km (0.103 R)
• M47: 21,601,484 km (0.072 R)
• M48: 22,045,939 km (0.11 R)
• M49: 22,237,275 km (0.095 R)
• M50: 22,301,153 km (0.074 R)
• M51: 23,073,078 km (0.033 R)
• M52: 23,853,530 km (0.099 R)
• M53: 24,181,299 km (0.091 R)
• M54: 24,312,796 km (0.106 R)
• M55: 24,708,931 km (0.066 R)
• M56: 25,641,225 km (0.111 R)
• M57: 26,517,120 km (0.094 R)
• M58: 26,652,805 km (0.047 R)
• M59: 26,992,841 km (0.119 R)
• M60: 27,952,811 km (0.101 R)
• M61: 28,506,173 km (0.092 R)
• M62: 29,133,288 km (0.069 R)
• M63: 30,613,858 km (0.118 R)
• M64: 30,970,050 km (0.092 R)
• M65: 31,184,424 km (0.07 R)
• M66: 32,263,474 km (0.103 R)
• M67: 32,335,729 km (0.12 R)
• M68: 32,771,209 km (0.106 R)
• M69: 32,843,913 km (0.1 R)
• M70: 32,916,767 km (0.108 R)
• M71: 33,794,458 km (0.078 R)
• M72: 33,868,060 km (0.053 R)
• M73: 35,573,177 km (0.082 R)
• M74: 36,549,153 km (0.099 R)
• M75: 37,230,123 km (0.117 R)
• M76: 38,220,910 km (0.105 R)
• M77: 39,143,330 km (0.092 R)
• M78: 43,463,268 km (0.104 R)
• M79: 43,943,627 km (0.119 R)
• M80: 44,184,479 km (0.081 R)
• M81: 44,264,813 km (0.084 R)
• M82: 45,395,175 km (0.076 R)
• M83: 45,638,570 km (0.099 R)
• M84: 45,963,796 km (0.114 R)
• M85: 46,862,281 km (0.086 R)
• M86: 47,519,315 km (0.114 R)
• M87: 48,510,700 km (0.034 R)
• M88: 48,593,577 km (0.089 R)
• M89: 49,759,393 km (0.093 R)
• M90: 51,187,305 km (0.086 R)
• M91: 53,055,034 km (0.047 R)
• M92: 53,226,025 km (0.094 R)
• M93: 54,255,258 km (0.1 R)
• M94: 57,645,445 km (0.094 R)
• M95: 58,790,766 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 667.6

Radius: 3.6

Gravity: 51.51 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 16.4 AU - 18.24 AU

Year: 27155 Days

Day: 22 Hours

Environment

Temp: -198 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,499,803 km

• M1: 53,107 km (0.077 R)
• M2: 181,761 km (0.104 R)
• M3: 214,673 km (0.113 R)
• M4: 525,238 km (0.1 R)
• M5: 1,403,527 km (0.07 R)
• M6: 1,541,756 km (0.074 R)
• M7: 1,612,366 km (0.054 R)
• M8: 1,868,328 km (0.066 R)
• M9: 2,176,200 km (0.103 R)
• M10: 2,582,807 km (0.051 R)
• M11: 2,924,638 km (0.079 R)
• M12: 3,510,164 km (0.1 R)
• M13: 3,936,219 km (0.074 R)
• M14: 4,229,132 km (0.091 R)
• M15: 4,378,281 km (0.025 R)
• M16: 4,478,661 km (0.089 R)
• M17: 4,784,439 km (0.074 R)
• M18: 5,149,608 km (0.108 R)
• M19: 5,255,523 km (0.107 R)
• M20: 5,686,664 km (0.086 R)
• M21: 6,129,025 km (0.071 R)
• M22: 6,185,124 km (0.086 R)
• M23: 7,046,509 km (0.096 R)
• M24: 7,701,747 km (0.107 R)
• M25: 8,626,262 km (0.115 R)
• M26: 9,197,576 km (0.04 R)
• M27: 9,326,081 km (0.1 R)
• M28: 10,044,001 km (0.116 R)
• M29: 11,532,350 km (0.084 R)
• M30: 11,810,303 km (0.065 R)
• M31: 12,090,350 km (0.031 R)
• M32: 13,450,644 km (0.1 R)
• M33: 16,157,318 km (0.055 R)
• M34: 16,468,033 km (0.084 R)
• M35: 17,253,870 km (0.05 R)
• M36: 17,571,467 km (0.119 R)
• M37: 18,212,643 km (0.107 R)
• M38: 18,861,599 km (0.086 R)
• M39: 21,361,080 km (0.102 R)
• M40: 21,446,201 km (0.07 R)
• M41: 22,045,041 km (0.086 R)
• M42: 23,259,028 km (0.076 R)
• M43: 24,405,696 km (0.064 R)
• M44: 25,660,972 km (0.068 R)
• M45: 27,861,107 km (0.105 R)
• M46: 29,077,937 km (0.113 R)
• M47: 30,120,933 km (0.095 R)
• M48: 30,503,305 km (0.109 R)
• M49: 30,599,048 km (0.113 R)
• M50: 31,659,846 km (0.105 R)
• M51: 32,536,639 km (0.084 R)
• M52: 33,421,361 km (0.073 R)
• M53: 33,817,197 km (0.107 R)
• M54: 34,613,357 km (0.094 R)
• M55: 36,122,799 km (0.1 R)
• M56: 36,427,231 km (0.077 R)
• M57: 40,356,569 km (0.061 R)
• M58: 40,567,053 km (0.07 R)
• M59: 44,526,609 km (0.087 R)
• M60: 46,056,696 km (0.061 R)
• M61: 46,938,725 km (0.098 R)
• M62: 49,055,685 km (0.088 R)
• M63: 50,069,211 km (0.037 R)
• M64: 51,431,449 km (0.092 R)
• M65: 52,002,613 km (0.107 R)
• M66: 54,424,453 km (0.111 R)
• M67: 55,123,075 km (0.088 R)
• M68: 55,824,689 km (0.072 R)
• M69: 58,184,745 km (0.075 R)
• M70: 58,660,616 km (0.064 R)
• M71: 59,856,053 km (0.12 R)
• M72: 60,096,008 km (0.092 R)
• M73: 61,180,293 km (0.077 R)
• M74: 61,301,168 km (0.061 R)
• M75: 62,149,388 km (0.095 R)
• M76: 62,514,108 km (0.084 R)
• M77: 63,001,498 km (0.045 R)
• M78: 63,367,863 km (0.057 R)
• M79: 65,457,296 km (0.043 R)
• M80: 67,444,554 km (0.078 R)
• M81: 67,944,361 km (0.065 R)
• M82: 70,588,802 km (0.074 R)
• M83: 75,329,260 km (0.061 R)
• M84: 75,718,065 km (0.116 R)
• M85: 79,247,527 km (0.113 R)
• M86: 79,906,955 km (0.07 R)
• M87: 80,700,721 km (0.065 R)
• M88: 81,497,180 km (0.06 R)
• M89: 82,830,247 km (0.119 R)
• M90: 85,112,961 km (0.097 R)
• M91: 87,144,200 km (0.111 R)
• M92: 87,280,185 km (0.076 R)
• M93: 91,116,473 km (0.119 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 11,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit