🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.49 AU - 0.57 AU

Year: 148 Days

Day: 20 Hours

Environment

Temp: 208 °C

Axial Tilt: 48.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.91 AU - 1.35 AU

Year: 460 Days

Day: 33 Hours

Environment

Temp: -19 °C

Axial Tilt: 17.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.4 AU - 1.84 AU

Year: 789 Days

Day: 46.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.34 AU - 3.26 AU

Year: 1794 Days

Day: 15.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,885,094 km

• M1: 1,206,956 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.7

Radius: 11

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.29 AU - 9.31 AU

Year: 8341 Days

Day: 6.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 68,885,094 km

• M1: 175,927 km (0.07 R)
• M2: 462,706 km (0.09 R)
• M3: 711,338 km (0.095 R)
• M4: 1,192,295 km (0.12 R)
• M5: 1,271,432 km (0.116 R)
• M6: 1,393,654 km (0.116 R)
• M7: 2,135,958 km (0.064 R)
• M8: 2,307,547 km (0.102 R)
• M9: 2,382,496 km (0.102 R)
• M10: 2,638,607 km (0.119 R)
• M11: 4,018,648 km (0.034 R)
• M12: 4,109,454 km (0.113 R)
• M13: 4,605,819 km (0.114 R)
• M14: 4,764,842 km (0.053 R)
• M15: 4,893,346 km (0.107 R)
• M16: 5,486,203 km (0.103 R)
• M17: 5,722,867 km (0.071 R)
• M18: 5,928,414 km (0.1 R)
• M19: 6,453,203 km (0.071 R)
• M20: 6,560,016 km (0.074 R)
• M21: 6,631,524 km (0.113 R)
• M22: 8,894,940 km (0.105 R)
• M23: 9,943,621 km (0.113 R)
• M24: 10,025,900 km (0.103 R)
• M25: 10,357,409 km (0.097 R)
• M26: 10,776,881 km (0.039 R)
• M27: 11,031,197 km (0.115 R)
• M28: 11,545,814 km (0.095 R)
• M29: 11,893,180 km (0.106 R)
• M30: 12,687,695 km (0.078 R)
• M31: 12,777,005 km (0.104 R)
• M32: 12,911,343 km (0.109 R)
• M33: 13,727,549 km (0.091 R)
• M34: 14,095,710 km (0.077 R)
• M35: 14,560,510 km (0.119 R)
• M36: 14,700,833 km (0.103 R)
• M37: 15,552,793 km (0.117 R)
• M38: 15,888,491 km (0.054 R)
• M39: 16,178,112 km (0.064 R)
• M40: 16,664,604 km (0.073 R)
• M41: 17,403,468 km (0.091 R)
• M42: 17,502,801 km (0.073 R)
• M43: 18,506,453 km (0.099 R)
• M44: 20,516,899 km (0.068 R)
• M45: 20,727,084 km (0.119 R)
• M46: 21,202,357 km (0.066 R)
• M47: 22,163,822 km (0.041 R)
• M48: 22,379,542 km (0.117 R)
• M49: 22,758,474 km (0.038 R)
• M50: 24,351,093 km (0.111 R)
• M51: 24,964,444 km (0.037 R)
• M52: 25,132,741 km (0.09 R)
• M53: 26,950,206 km (0.105 R)
• M54: 27,065,097 km (0.112 R)
• M55: 27,238,032 km (0.097 R)
• M56: 28,516,346 km (0.099 R)
• M57: 29,103,967 km (0.103 R)
• M58: 29,576,845 km (0.03 R)
• M59: 29,873,797 km (0.058 R)
• M60: 30,650,210 km (0.109 R)
• M61: 32,406,340 km (0.091 R)
• M62: 33,698,267 km (0.117 R)
• M63: 35,320,955 km (0.1 R)
• M64: 35,446,916 km (0.068 R)
• M65: 35,951,809 km (0.113 R)
• M66: 36,395,666 km (0.054 R)
• M67: 36,713,861 km (0.084 R)
• M68: 37,609,653 km (0.116 R)
• M69: 38,577,252 km (0.115 R)
• M70: 38,771,879 km (0.04 R)
• M71: 38,901,729 km (0.082 R)
• M72: 39,161,880 km (0.052 R)
• M73: 39,880,399 km (0.071 R)
• M74: 41,131,486 km (0.094 R)
• M75: 41,994,965 km (0.111 R)
• M76: 42,195,127 km (0.106 R)
• M77: 43,065,936 km (0.106 R)
• M78: 43,807,492 km (0.105 R)
• M79: 45,098,223 km (0.105 R)
• M80: 45,439,904 km (0.05 R)
• M81: 45,713,968 km (0.051 R)
• M82: 45,919,814 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329

Radius: 14.2

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8.71 AU - 9.59 AU

Year: 10597 Days

Day: 7.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 68,885,094 km

• M1: 177,872 km (0.12 R)
• M2: 452,982 km (0.04 R)
• M3: 761,752 km (0.07 R)
• M4: 1,006,494 km (0.096 R)
• M5: 1,242,859 km (0.083 R)
• M6: 1,555,219 km (0.05 R)
• M7: 1,671,607 km (0.109 R)
• M8: 2,039,318 km (0.101 R)
• M9: 2,189,514 km (0.049 R)
• M10: 2,321,161 km (0.114 R)
• M11: 2,779,828 km (0.105 R)
• M12: 2,947,377 km (0.103 R)
• M13: 3,192,419 km (0.106 R)
• M14: 3,495,504 km (0.073 R)
• M15: 3,598,726 km (0.099 R)
• M16: 3,861,271 km (0.064 R)
• M17: 4,075,794 km (0.099 R)
• M18: 4,433,034 km (0.073 R)
• M19: 5,178,181 km (0.11 R)
• M20: 5,415,443 km (0.055 R)
• M21: 6,368,381 km (0.072 R)
• M22: 6,719,188 km (0.054 R)
• M23: 6,848,291 km (0.113 R)
• M24: 7,109,040 km (0.116 R)
• M25: 7,506,372 km (0.056 R)
• M26: 7,809,158 km (0.081 R)
• M27: 8,253,763 km (0.068 R)
• M28: 8,989,336 km (0.032 R)
• M29: 9,491,536 km (0.051 R)
• M30: 10,224,865 km (0.115 R)
• M31: 10,523,313 km (0.072 R)
• M32: 10,976,295 km (0.097 R)
• M33: 11,205,329 km (0.082 R)
• M34: 11,358,817 km (0.098 R)
• M35: 11,940,902 km (0.094 R)
• M36: 12,892,344 km (0.08 R)
• M37: 13,012,920 km (0.109 R)
• M38: 14,490,050 km (0.093 R)
• M39: 14,657,450 km (0.114 R)
• M40: 15,248,511 km (0.029 R)
• M41: 15,847,351 km (0.109 R)
• M42: 16,019,838 km (0.032 R)
• M43: 16,497,504 km (0.079 R)
• M44: 17,068,070 km (0.111 R)
• M45: 17,913,597 km (0.079 R)
• M46: 18,500,021 km (0.092 R)
• M47: 18,864,142 km (0.114 R)
• M48: 19,092,877 km (0.085 R)
• M49: 20,343,964 km (0.052 R)
• M50: 20,437,612 km (0.116 R)
• M51: 20,814,001 km (0.107 R)
• M52: 21,050,365 km (0.092 R)
• M53: 21,573,659 km (0.079 R)
• M54: 21,908,758 km (0.054 R)
• M55: 22,439,082 km (0.051 R)
• M56: 22,535,872 km (0.076 R)
• M57: 24,154,222 km (0.075 R)
• M58: 25,657,830 km (0.078 R)
• M59: 25,860,535 km (0.102 R)
• M60: 26,318,753 km (0.04 R)
• M61: 26,574,416 km (0.074 R)
• M62: 27,036,823 km (0.061 R)
• M63: 28,912,780 km (0.103 R)
• M64: 29,071,055 km (0.086 R)
• M65: 29,973,130 km (0.115 R)
• M66: 30,240,162 km (0.062 R)
• M67: 30,347,274 km (0.075 R)
• M68: 30,561,648 km (0.117 R)
• M69: 31,478,833 km (0.051 R)
• M70: 31,859,111 km (0.029 R)
• M71: 32,514,648 km (0.052 R)
• M72: 34,061,490 km (0.07 R)
• M73: 34,899,986 km (0.041 R)
• M74: 35,068,434 km (0.088 R)
• M75: 35,575,570 km (0.094 R)
• M76: 35,745,214 km (0.11 R)
• M77: 36,369,337 km (0.085 R)
• M78: 36,597,174 km (0.053 R)
• M79: 37,341,125 km (0.082 R)
• M80: 37,628,502 km (0.095 R)
• M81: 38,379,334 km (0.029 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 715.2

Radius: 5.7

Gravity: 22.01 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 10.19 AU - 14.75 AU

Year: 16860 Days

Day: 15.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 68,885,094 km

• M1: 73,004 km (0.098 R)
• M2: 120,127 km (0.115 R)
• M3: 161,416 km (0.119 R)
• M4: 342,878 km (0.103 R)
• M5: 428,448 km (0.114 R)
• M6: 642,224 km (0.091 R)
• M7: 1,928,915 km (0.092 R)
• M8: 2,684,833 km (0.097 R)
• M9: 3,112,085 km (0.068 R)
• M10: 3,148,586 km (0.076 R)
• M11: 4,270,122 km (0.113 R)
• M12: 4,809,422 km (0.112 R)
• M13: 5,325,983 km (0.074 R)
• M14: 5,457,929 km (0.117 R)
• M15: 6,504,815 km (0.057 R)
• M16: 6,740,581 km (0.107 R)
• M17: 7,027,061 km (0.066 R)
• M18: 8,060,782 km (0.077 R)
• M19: 8,932,040 km (0.057 R)
• M20: 9,778,914 km (0.036 R)
• M21: 10,103,092 km (0.07 R)
• M22: 11,605,055 km (0.105 R)
• M23: 11,833,491 km (0.052 R)
• M24: 12,178,912 km (0.058 R)
• M25: 12,761,895 km (0.114 R)
• M26: 13,593,211 km (0.055 R)
• M27: 14,380,843 km (0.094 R)
• M28: 16,509,621 km (0.116 R)
• M29: 16,895,434 km (0.089 R)
• M30: 17,089,462 km (0.087 R)
• M31: 17,284,239 km (0.109 R)
• M32: 18,202,620 km (0.037 R)
• M33: 18,667,869 km (0.04 R)
• M34: 19,813,789 km (0.067 R)
• M35: 20,223,687 km (0.109 R)
• M36: 20,429,684 km (0.099 R)
• M37: 21,820,645 km (0.07 R)
• M38: 22,385,526 km (0.051 R)
• M39: 23,746,418 km (0.103 R)
• M40: 23,891,229 km (0.076 R)
• M41: 24,254,602 km (0.096 R)
• M42: 25,949,097 km (0.104 R)
• M43: 27,226,064 km (0.105 R)
• M44: 27,757,735 km (0.034 R)
• M45: 27,986,620 km (0.119 R)
• M46: 28,446,334 km (0.106 R)
• M47: 29,450,884 km (0.07 R)
• M48: 29,606,466 km (0.116 R)
• M49: 29,840,437 km (0.105 R)
• M50: 29,996,767 km (0.095 R)
• M51: 31,494,840 km (0.063 R)
• M52: 32,855,732 km (0.048 R)
• M53: 33,017,148 km (0.094 R)
• M54: 33,340,578 km (0.119 R)
• M55: 33,421,660 km (0.089 R)
• M56: 34,645,221 km (0.082 R)
• M57: 36,466,127 km (0.062 R)
• M58: 36,968,177 km (0.074 R)
• M59: 38,317,999 km (0.102 R)
• M60: 38,487,792 km (0.066 R)
• M61: 40,027,753 km (0.083 R)
• M62: 42,991,137 km (0.08 R)
• M63: 43,698,585 km (0.079 R)
• M64: 43,964,869 km (0.105 R)
• M65: 44,142,741 km (0.119 R)
• M66: 44,409,923 km (0.046 R)
• M67: 44,856,473 km (0.114 R)
• M68: 46,747,988 km (0.034 R)
• M69: 47,202,167 km (0.068 R)
• M70: 47,840,501 km (0.09 R)
• M71: 50,050,810 km (0.104 R)
• M72: 51,261,805 km (0.107 R)
• M73: 51,917,941 km (0.064 R)
• M74: 52,199,933 km (0.069 R)
• M75: 52,294,030 km (0.093 R)
• M76: 53,712,667 km (0.04 R)
• M77: 56,008,695 km (0.062 R)
• M78: 56,490,998 km (0.117 R)
• M79: 58,825,473 km (0.052 R)
• M80: 60,004,454 km (0.086 R)
• M81: 60,596,861 km (0.075 R)
• M82: 63,387,011 km (0.069 R)
• M83: 63,688,451 km (0.085 R)
• M84: 65,608,540 km (0.101 R)
• M85: 66,320,775 km (0.093 R)
• M86: 66,524,677 km (0.109 R)
• M87: 68,061,047 km (0.062 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: 311 - 14,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit