🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.78 AU - 0.82 AU

Year: 255 Days

Day: 15.8 Hours

Environment

Temp: 188 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.78 AU - 0.86 AU

Year: 265 Days

Day: 29.4 Hours

Environment

Temp: 174 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,496,607 km

• M1: 39,494 km (0.117 R)
• M2: 135,536 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.19 AU - 1.51 AU

Year: 559 Days

Day: 15.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.6 AU - 3.36 AU

Year: 1834 Days

Day: 34.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.11 AU - 3.37 AU

Year: 2079 Days

Day: 24.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.62 AU - 5.88 AU

Year: 3690 Days

Day: 46.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,496,607 km

• M1: 239,805 km (0.077 R)
• M2: 2,564,556 km (0.066 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.88 AU - 5.82 AU

Year: 3807 Days

Day: 16 Hours

Environment

Temp: -140 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,496,607 km

• M1: 183,407 km (0.074 R)
• M2: 1,744,012 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.5

Radius: 13.9

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.47 AU - 7.63 AU

Year: 7395 Days

Day: 12.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 74,496,607 km

• M1: 202,705 km (0.099 R)
• M2: 312,809 km (0.077 R)
• M3: 486,941 km (0.112 R)
• M4: 926,160 km (0.076 R)
• M5: 1,103,284 km (0.119 R)
• M6: 1,605,484 km (0.102 R)
• M7: 1,704,219 km (0.084 R)
• M8: 1,805,198 km (0.116 R)
• M9: 1,960,630 km (0.066 R)
• M10: 2,341,057 km (0.03 R)
• M11: 2,511,299 km (0.109 R)
• M12: 2,844,604 km (0.051 R)
• M13: 3,088,747 km (0.101 R)
• M14: 3,276,343 km (0.096 R)
• M15: 3,996,806 km (0.028 R)
• M16: 4,271,019 km (0.1 R)
• M17: 4,862,080 km (0.058 R)
• M18: 5,056,707 km (0.092 R)
• M19: 5,179,826 km (0.116 R)
• M20: 5,403,774 km (0.059 R)
• M21: 5,887,275 km (0.096 R)
• M22: 5,990,796 km (0.081 R)
• M23: 6,706,024 km (0.041 R)
• M24: 6,868,637 km (0.041 R)
• M25: 7,197,902 km (0.112 R)
• M26: 7,729,872 km (0.114 R)
• M27: 7,843,566 km (0.064 R)
• M28: 8,361,773 km (0.109 R)
• M29: 8,595,744 km (0.077 R)
• M30: 8,713,627 km (0.098 R)
• M31: 9,280,454 km (0.082 R)
• M32: 9,644,874 km (0.046 R)
• M33: 9,736,577 km (0.08 R)
• M34: 9,921,181 km (0.081 R)
• M35: 10,293,680 km (0.119 R)
• M36: 10,956,698 km (0.091 R)
• M37: 11,633,478 km (0.116 R)
• M38: 11,829,452 km (0.034 R)
• M39: 12,960,262 km (0.081 R)
• M40: 13,675,938 km (0.114 R)
• M41: 14,229,899 km (0.073 R)
• M42: 14,685,425 km (0.064 R)
• M43: 15,074,529 km (0.098 R)
• M44: 15,181,342 km (0.104 R)
• M45: 15,288,304 km (0.12 R)
• M46: 15,431,320 km (0.08 R)
• M47: 15,718,847 km (0.12 R)
• M48: 15,827,006 km (0.081 R)
• M49: 16,044,222 km (0.054 R)
• M50: 16,445,144 km (0.116 R)
• M51: 17,108,312 km (0.075 R)
• M52: 17,443,112 km (0.077 R)
• M53: 17,555,161 km (0.094 R)
• M54: 17,705,058 km (0.086 R)
• M55: 18,270,837 km (0.04 R)
• M56: 18,651,264 km (0.1 R)
• M57: 19,613,926 km (0.074 R)
• M58: 20,750,721 km (0.08 R)
• M59: 21,707,848 km (0.112 R)
• M60: 22,313,270 km (0.109 R)
• M61: 22,556,965 km (0.089 R)
• M62: 22,965,218 km (0.087 R)
• M63: 23,170,317 km (0.117 R)
• M64: 23,334,725 km (0.101 R)
• M65: 24,037,984 km (0.096 R)
• M66: 25,890,604 km (0.046 R)
• M67: 26,146,716 km (0.115 R)
• M68: 26,489,594 km (0.099 R)
• M69: 26,790,884 km (0.11 R)
• M70: 27,570,738 km (0.111 R)
• M71: 28,007,265 km (0.098 R)
• M72: 28,358,072 km (0.111 R)
• M73: 29,419,468 km (0.103 R)
• M74: 29,553,059 km (0.052 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 204.2

Radius: 4.2

Gravity: 11.58 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 11.48 AU - 14.98 AU

Year: 17153 Days

Day: 15.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,496,607 km

• M1: 98,136 km (0.119 R)
• M2: 267,032 km (0.119 R)
• M3: 339,587 km (0.042 R)
• M4: 432,637 km (0.087 R)
• M5: 564,582 km (0.077 R)
• M6: 794,215 km (0.084 R)
• M7: 1,168,060 km (0.077 R)
• M8: 1,436,738 km (0.095 R)
• M9: 1,501,514 km (0.102 R)
• M10: 1,656,348 km (0.104 R)
• M11: 1,724,265 km (0.118 R)
• M12: 2,688,124 km (0.095 R)
• M13: 2,741,381 km (0.109 R)
• M14: 2,848,942 km (0.098 R)
• M15: 2,903,246 km (0.064 R)
• M16: 2,985,375 km (0.111 R)
• M17: 3,208,126 km (0.084 R)
• M18: 3,236,251 km (0.104 R)
• M19: 3,378,668 km (0.118 R)
• M20: 4,059,488 km (0.048 R)
• M21: 4,368,407 km (0.063 R)
• M22: 5,173,543 km (0.109 R)
• M23: 5,239,965 km (0.119 R)
• M24: 5,508,194 km (0.064 R)
• M25: 5,746,653 km (0.095 R)
• M26: 6,233,594 km (0.098 R)
• M27: 6,304,204 km (0.106 R)
• M28: 7,061,917 km (0.112 R)
• M29: 7,172,470 km (0.118 R)
• M30: 8,077,687 km (0.091 R)
• M31: 9,178,278 km (0.101 R)
• M32: 9,623,332 km (0.093 R)
• M33: 10,283,358 km (0.085 R)
• M34: 10,366,833 km (0.097 R)
• M35: 10,534,532 km (0.085 R)
• M36: 10,576,569 km (0.098 R)
• M37: 10,830,287 km (0.091 R)
• M38: 10,872,624 km (0.041 R)
• M39: 10,915,259 km (0.094 R)
• M40: 11,472,960 km (0.095 R)
• M41: 11,733,559 km (0.116 R)
• M42: 11,777,092 km (0.115 R)
• M43: 12,127,899 km (0.082 R)
• M44: 12,974,923 km (0.077 R)
• M45: 13,065,130 km (0.102 R)
• M46: 13,110,458 km (0.094 R)
• M47: 13,155,637 km (0.054 R)
• M48: 13,933,097 km (0.116 R)
• M49: 14,584,446 km (0.084 R)
• M50: 14,913,711 km (0.116 R)
• M51: 15,484,128 km (0.078 R)
• M52: 15,579,870 km (0.066 R)
• M53: 16,206,985 km (0.056 R)
• M54: 16,255,604 km (0.103 R)
• M55: 16,499,299 km (0.029 R)
• M56: 17,436,081 km (0.025 R)
• M57: 17,535,713 km (0.104 R)
• M58: 19,671,073 km (0.108 R)
• M59: 19,722,834 km (0.113 R)
• M60: 21,298,847 km (0.12 R)
• M61: 21,779,505 km (0.081 R)
• M62: 22,209,749 km (0.084 R)
• M63: 22,642,835 km (0.107 R)
• M64: 23,847,995 km (0.102 R)
• M65: 24,235,753 km (0.09 R)
• M66: 24,291,403 km (0.038 R)
• M67: 24,569,954 km (0.103 R)
• M68: 25,242,546 km (0.104 R)
• M69: 25,581,236 km (0.111 R)
• M70: 25,751,179 km (0.092 R)
• M71: 28,110,038 km (0.096 R)
• M72: 28,343,860 km (0.083 R)
• M73: 28,754,506 km (0.119 R)
• M74: 29,522,541 km (0.119 R)
• M75: 30,777,368 km (0.102 R)
• M76: 31,502,170 km (0.118 R)
• M77: 32,110,435 km (0.106 R)
• M78: 32,232,656 km (0.118 R)
• M79: 33,215,215 km (0.104 R)
• M80: 34,769,986 km (0.077 R)
• M81: 36,221,384 km (0.082 R)
• M82: 37,050,306 km (0.092 R)
• M83: 37,242,540 km (0.099 R)
• M84: 37,950,137 km (0.054 R)
• M85: 38,402,671 km (0.118 R)
• M86: 39,574,621 km (0.109 R)
• M87: 40,362,403 km (0.115 R)
• M88: 40,890,484 km (0.086 R)
• M89: 43,160,182 km (0.046 R)
• M90: 43,903,235 km (0.103 R)
• M91: 45,744,934 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.2

Radius: 4.5

Gravity: 42.68 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 12.79 AU - 13.77 AU

Year: 17250 Days

Day: 21.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 74,496,607 km

• M1: 82,279 km (0.1 R)
• M2: 502,200 km (0.091 R)
• M3: 888,163 km (0.096 R)
• M4: 2,065,797 km (0.092 R)
• M5: 2,304,854 km (0.12 R)
• M6: 2,480,931 km (0.092 R)
• M7: 2,997,044 km (0.108 R)
• M8: 3,385,400 km (0.111 R)
• M9: 3,464,986 km (0.109 R)
• M10: 4,123,665 km (0.099 R)
• M11: 5,181,921 km (0.084 R)
• M12: 5,693,545 km (0.112 R)
• M13: 6,123,938 km (0.113 R)
• M14: 6,416,851 km (0.09 R)
• M15: 6,466,069 km (0.071 R)
• M16: 7,373,679 km (0.119 R)
• M17: 7,789,860 km (0.103 R)
• M18: 7,895,028 km (0.07 R)
• M19: 9,028,082 km (0.116 R)
• M20: 9,811,227 km (0.108 R)
• M21: 10,383,887 km (0.108 R)
• M22: 10,441,782 km (0.09 R)
• M23: 10,674,257 km (0.105 R)
• M24: 12,410,340 km (0.111 R)
• M25: 13,531,127 km (0.071 R)
• M26: 14,813,929 km (0.117 R)
• M27: 14,879,154 km (0.091 R)
• M28: 14,944,378 km (0.084 R)
• M29: 15,934,567 km (0.112 R)
• M30: 16,001,287 km (0.104 R)
• M31: 16,202,197 km (0.084 R)
• M32: 16,336,536 km (0.054 R)
• M33: 16,403,855 km (0.079 R)
• M34: 16,741,797 km (0.103 R)
• M35: 16,945,699 km (0.083 R)
• M36: 17,150,498 km (0.084 R)
• M37: 17,493,526 km (0.078 R)
• M38: 19,455,951 km (0.116 R)
• M39: 19,527,309 km (0.049 R)
• M40: 19,670,325 km (0.117 R)
• M41: 19,885,447 km (0.116 R)
• M42: 20,245,678 km (0.091 R)
• M43: 20,390,489 km (0.032 R)
• M44: 21,119,180 km (0.119 R)
• M45: 23,204,724 km (0.119 R)
• M46: 23,280,421 km (0.105 R)
• M47: 23,660,250 km (0.1 R)
• M48: 24,425,742 km (0.083 R)
• M49: 24,502,635 km (0.096 R)
• M50: 24,888,897 km (0.114 R)
• M51: 25,432,984 km (0.1 R)
• M52: 27,248,055 km (0.095 R)
• M53: 27,648,080 km (0.026 R)
• M54: 29,185,946 km (0.093 R)
• M55: 29,349,457 km (0.111 R)
• M56: 29,677,375 km (0.114 R)
• M57: 30,088,919 km (0.109 R)
• M58: 30,668,461 km (0.119 R)
• M59: 33,620,177 km (0.057 R)
• M60: 33,877,335 km (0.119 R)
• M61: 34,480,065 km (0.104 R)
• M62: 34,652,851 km (0.074 R)
• M63: 35,783,362 km (0.096 R)
• M64: 36,572,939 km (0.109 R)
• M65: 39,698,189 km (0.112 R)
• M66: 41,338,380 km (0.082 R)
• M67: 42,536,808 km (0.076 R)
• M68: 43,279,861 km (0.045 R)
• M69: 43,373,060 km (0.105 R)
• M70: 43,746,457 km (0.089 R)
• M71: 44,496,540 km (0.095 R)
• M72: 46,485,444 km (0.026 R)
• M73: 47,827,486 km (0.062 R)
• M74: 48,987,917 km (0.1 R)
• M75: 49,571,648 km (0.119 R)
• M76: 50,255,460 km (0.065 R)
• M77: 51,040,849 km (0.112 R)
• M78: 51,336,454 km (0.077 R)
• M79: 51,731,392 km (0.086 R)
• M80: 51,929,310 km (0.077 R)
• M81: 52,822,709 km (0.082 R)
• M82: 54,423,705 km (0.077 R)
• M83: 55,837,555 km (0.106 R)
• M84: 56,142,136 km (0.083 R)
• M85: 56,854,820 km (0.101 R)
• M86: 57,775,595 km (0.056 R)
• M87: 57,878,219 km (0.057 R)
• M88: 59,424,762 km (0.105 R)
• M89: 59,735,627 km (0.116 R)
• M90: 62,137,271 km (0.07 R)
• M91: 65,637,711 km (0.054 R)
• M92: 65,851,935 km (0.086 R)
• M93: 66,281,132 km (0.073 R)
• M94: 67,142,068 km (0.036 R)
• M95: 70,513,256 km (0.107 R)
• M96: 71,943,262 km (0.084 R)
• M97: 73,493,993 km (0.115 R)
• M98: 74,050,348 km (0.069 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 19,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit