🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.69 AU - 0.95 AU

Year: 270 Days

Day: 19.4 Hours

Environment

Temp: 118 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,851,614 km

• M1: 36,053 km (0.119 R)
• M2: 595,699 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.93 AU - 1.05 AU

Year: 358 Days

Day: 47.4 Hours

Environment

Temp: 33 °C

Axial Tilt: 41.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.1 AU - 1.46 AU

Year: 526 Days

Day: 45.8 Hours

Environment

Temp: -1 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,851,614 km

• M1: 42,336 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.29 AU - 4.03 AU

Year: 2545 Days

Day: 29.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.15 AU - 4.83 AU

Year: 2897 Days

Day: 24.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,851,614 km

• M1: 1,815,221 km (0.11 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.72 AU - 5.94 AU

Year: 3858 Days

Day: 42.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,851,614 km

• M1: 354,547 km (0.093 R)

Asteroid Belt

Center: 6.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.2

Radius: 13.4

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.65 AU - 9.13 AU

Year: 9633 Days

Day: 14.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 56,851,614 km

• M1: 247,734 km (0.113 R)
• M2: 369,357 km (0.103 R)
• M3: 679,773 km (0.097 R)
• M4: 828,174 km (0.042 R)
• M5: 1,073,365 km (0.119 R)
• M6: 1,205,160 km (0.104 R)
• M7: 1,342,790 km (0.064 R)
• M8: 2,037,972 km (0.071 R)
• M9: 2,414,061 km (0.113 R)
• M10: 2,936,157 km (0.093 R)
• M11: 3,125,100 km (0.096 R)
• M12: 3,427,287 km (0.088 R)
• M13: 4,247,981 km (0.067 R)
• M14: 4,534,910 km (0.093 R)
• M15: 4,877,788 km (0.066 R)
• M16: 5,002,254 km (0.032 R)
• M17: 5,178,330 km (0.049 R)
• M18: 5,356,651 km (0.115 R)
• M19: 5,614,857 km (0.081 R)
• M20: 5,930,060 km (0.067 R)
• M21: 6,605,644 km (0.062 R)
• M22: 6,715,897 km (0.114 R)
• M23: 7,477,201 km (0.093 R)
• M24: 7,563,519 km (0.081 R)
• M25: 7,708,030 km (0.115 R)
• M26: 7,853,589 km (0.1 R)
• M27: 8,414,731 km (0.052 R)
• M28: 8,806,228 km (0.106 R)
• M29: 8,958,519 km (0.108 R)
• M30: 9,050,222 km (0.119 R)
• M31: 9,638,591 km (0.102 R)
• M32: 9,858,500 km (0.091 R)
• M33: 9,953,195 km (0.047 R)
• M34: 11,377,816 km (0.105 R)
• M35: 11,477,298 km (0.063 R)
• M36: 11,677,011 km (0.117 R)
• M37: 11,978,900 km (0.105 R)
• M38: 12,934,531 km (0.117 R)
• M39: 13,246,891 km (0.103 R)
• M40: 13,456,628 km (0.092 R)
• M41: 13,561,795 km (0.054 R)
• M42: 13,843,787 km (0.05 R)
• M43: 14,306,194 km (0.073 R)
• M44: 14,557,369 km (0.063 R)
• M45: 15,392,723 km (0.116 R)
• M46: 16,243,636 km (0.109 R)
• M47: 16,655,928 km (0.04 R)
• M48: 17,109,808 km (0.088 R)
• M49: 17,300,096 km (0.083 R)
• M50: 17,990,939 km (0.081 R)
• M51: 18,378,697 km (0.119 R)
• M52: 18,847,686 km (0.104 R)
• M53: 19,123,096 km (0.087 R)
• M54: 19,677,954 km (0.097 R)
• M55: 19,917,311 km (0.09 R)
• M56: 20,479,649 km (0.118 R)
• M57: 20,722,297 km (0.11 R)
• M58: 21,743,452 km (0.03 R)
• M59: 21,991,037 km (0.086 R)
• M60: 22,198,080 km (0.117 R)
• M61: 22,572,224 km (0.098 R)
• M62: 23,326,946 km (0.084 R)
• M63: 24,474,660 km (0.104 R)
• M64: 24,560,380 km (0.087 R)
• M65: 24,990,623 km (0.099 R)
• M66: 25,945,806 km (0.097 R)
• M67: 27,356,514 km (0.047 R)
• M68: 27,579,265 km (0.099 R)
• M69: 27,802,615 km (0.084 R)
• M70: 28,116,172 km (0.073 R)
• M71: 28,385,897 km (0.067 R)
• M72: 28,746,876 km (0.089 R)
• M73: 30,944,768 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.2

Radius: 8.4

Gravity: 10.73 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 7.09 AU - 11.07 AU

Year: 9944 Days

Day: 7 Hours

Environment

Temp: -163 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,851,614 km

• M1: 108,907 km (0.111 R)
• M2: 590,612 km (0.09 R)
• M3: 705,653 km (0.118 R)
• M4: 1,240,316 km (0.096 R)
• M5: 1,390,662 km (0.109 R)
• M6: 1,951,205 km (0.034 R)
• M7: 2,152,564 km (0.088 R)
• M8: 2,548,400 km (0.103 R)
• M9: 3,053,143 km (0.107 R)
• M10: 3,140,359 km (0.095 R)
• M11: 3,376,873 km (0.113 R)
• M12: 3,436,861 km (0.118 R)
• M13: 3,742,490 km (0.073 R)
• M14: 4,379,926 km (0.116 R)
• M15: 4,544,484 km (0.093 R)
• M16: 4,610,906 km (0.05 R)
• M17: 6,043,006 km (0.112 R)
• M18: 6,449,015 km (0.064 R)
• M19: 7,017,038 km (0.081 R)
• M20: 7,132,527 km (0.109 R)
• M21: 7,838,928 km (0.103 R)
• M22: 8,079,332 km (0.097 R)
• M23: 8,200,506 km (0.074 R)
• M24: 8,691,187 km (0.079 R)
• M25: 9,149,256 km (0.099 R)
• M26: 9,360,040 km (0.111 R)
• M27: 9,487,347 km (0.108 R)
• M28: 9,615,104 km (0.119 R)
• M29: 10,132,264 km (0.073 R)
• M30: 10,350,377 km (0.116 R)
• M31: 11,014,143 km (0.097 R)
• M32: 11,328,748 km (0.056 R)
• M33: 11,920,557 km (0.047 R)
• M34: 12,058,636 km (0.104 R)
• M35: 12,662,712 km (0.053 R)
• M36: 12,803,633 km (0.066 R)
• M37: 13,134,244 km (0.088 R)
• M38: 13,611,461 km (0.075 R)
• M39: 13,997,424 km (0.116 R)
• M40: 14,143,132 km (0.112 R)
• M41: 14,583,100 km (0.095 R)
• M42: 16,797,896 km (0.09 R)
• M43: 16,952,730 km (0.11 R)
• M44: 17,576,703 km (0.119 R)
• M45: 17,944,115 km (0.092 R)
• M46: 18,049,581 km (0.101 R)
• M47: 21,085,072 km (0.11 R)
• M48: 21,307,823 km (0.094 R)
• M49: 22,946,369 km (0.058 R)
• M50: 23,405,484 km (0.114 R)
• M51: 23,463,080 km (0.098 R)
• M52: 23,751,804 km (0.083 R)
• M53: 24,099,918 km (0.084 R)
• M54: 24,566,514 km (0.098 R)
• M55: 25,154,134 km (0.082 R)
• M56: 25,213,076 km (0.119 R)
• M57: 25,984,402 km (0.059 R)
• M58: 26,044,092 km (0.069 R)
• M59: 26,223,310 km (0.12 R)
• M60: 26,402,977 km (0.113 R)
• M61: 26,643,231 km (0.108 R)
• M62: 28,099,417 km (0.087 R)
• M63: 28,467,428 km (0.087 R)
• M64: 28,652,031 km (0.109 R)
• M65: 29,146,452 km (0.09 R)
• M66: 29,830,713 km (0.087 R)
• M67: 29,893,095 km (0.067 R)
• M68: 30,394,547 km (0.094 R)
• M69: 30,835,412 km (0.12 R)
• M70: 31,151,812 km (0.082 R)
• M71: 31,596,267 km (0.113 R)
• M72: 33,525,332 km (0.112 R)
• M73: 33,590,407 km (0.066 R)
• M74: 33,850,557 km (0.089 R)
• M75: 34,046,231 km (0.085 R)
• M76: 36,289,451 km (0.082 R)
• M77: 36,958,304 km (0.087 R)
• M78: 37,698,813 km (0.09 R)
• M79: 37,766,282 km (0.082 R)
• M80: 37,833,900 km (0.037 R)
• M81: 38,376,192 km (0.109 R)
• M82: 38,852,661 km (0.103 R)
• M83: 39,880,399 km (0.08 R)
• M84: 40,639,907 km (0.118 R)
• M85: 42,102,825 km (0.112 R)
• M86: 42,453,632 km (0.073 R)
• M87: 44,722,134 km (0.096 R)
• M88: 45,439,007 km (0.103 R)
• M89: 45,582,920 km (0.114 R)
• M90: 46,376,686 km (0.079 R)
• M91: 46,594,052 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.2

Radius: 9.5

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 9.37 AU - 10.41 AU

Year: 11304 Days

Day: 8.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 56,851,614 km

• M1: 196,272 km (0.091 R)
• M2: 361,578 km (0.069 R)
• M3: 458,218 km (0.094 R)
• M4: 636,838 km (0.103 R)
• M5: 727,494 km (0.12 R)
• M6: 1,171,651 km (0.077 R)
• M7: 1,323,941 km (0.097 R)
• M8: 1,402,480 km (0.072 R)
• M9: 1,690,456 km (0.117 R)
• M10: 1,819,559 km (0.049 R)
• M11: 2,065,049 km (0.102 R)
• M12: 2,813,637 km (0.107 R)
• M13: 3,071,843 km (0.119 R)
• M14: 3,177,309 km (0.118 R)
• M15: 3,639,118 km (0.078 R)
• M16: 4,565,129 km (0.079 R)
• M17: 4,625,417 km (0.101 R)
• M18: 5,368,768 km (0.073 R)
• M19: 5,560,553 km (0.074 R)
• M20: 5,885,031 km (0.115 R)
• M21: 7,527,316 km (0.098 R)
• M22: 8,251,071 km (0.067 R)
• M23: 8,883,570 km (0.117 R)
• M24: 9,072,662 km (0.066 R)
• M25: 9,493,331 km (0.104 R)
• M26: 9,881,239 km (0.111 R)
• M27: 10,592,427 km (0.04 R)
• M28: 11,116,468 km (0.108 R)
• M29: 11,484,180 km (0.07 R)
• M30: 12,189,683 km (0.083 R)
• M31: 12,526,578 km (0.098 R)
• M32: 12,611,250 km (0.063 R)
• M33: 12,866,464 km (0.03 R)
• M34: 13,037,604 km (0.097 R)
• M35: 13,773,326 km (0.111 R)
• M36: 13,992,338 km (0.075 R)
• M37: 17,459,418 km (0.079 R)
• M38: 17,648,958 km (0.054 R)
• M39: 18,173,748 km (0.071 R)
• M40: 18,655,154 km (0.119 R)
• M41: 18,751,943 km (0.063 R)
• M42: 18,848,883 km (0.119 R)
• M43: 18,994,741 km (0.058 R)
• M44: 19,827,702 km (0.099 R)
• M45: 20,025,470 km (0.088 R)
• M46: 20,422,952 km (0.105 R)
• M47: 21,024,036 km (0.106 R)
• M48: 22,141,233 km (0.058 R)
• M49: 22,243,707 km (0.06 R)
• M50: 22,552,178 km (0.06 R)
• M51: 22,913,906 km (0.104 R)
• M52: 24,063,117 km (0.087 R)
• M53: 24,327,007 km (0.112 R)
• M54: 24,804,225 km (0.119 R)
• M55: 25,768,084 km (0.116 R)
• M56: 26,146,117 km (0.033 R)
• M57: 26,798,663 km (0.088 R)
• M58: 28,175,113 km (0.109 R)
• M59: 28,286,265 km (0.118 R)
• M60: 28,509,016 km (0.109 R)
• M61: 29,744,096 km (0.043 R)
• M62: 30,482,062 km (0.097 R)
• M63: 30,710,348 km (0.062 R)
• M64: 30,824,791 km (0.113 R)
• M65: 31,341,203 km (0.072 R)
• M66: 31,860,457 km (0.093 R)
• M67: 32,150,078 km (0.055 R)
• M68: 33,024,478 km (0.034 R)
• M69: 33,376,332 km (0.089 R)
• M70: 33,494,066 km (0.117 R)
• M71: 34,261,652 km (0.106 R)
• M72: 34,380,283 km (0.111 R)
• M73: 35,454,097 km (0.066 R)
• M74: 35,934,755 km (0.06 R)
• M75: 37,451,079 km (0.053 R)
• M76: 39,422,180 km (0.064 R)
• M77: 39,795,577 km (0.095 R)
• M78: 39,982,574 km (0.057 R)
• M79: 40,170,020 km (0.098 R)
• M80: 40,295,084 km (0.082 R)
• M81: 40,671,173 km (0.11 R)
• M82: 41,300,531 km (0.099 R)
• M83: 41,426,792 km (0.1 R)
• M84: 42,187,048 km (0.106 R)
• M85: 42,250,627 km (0.092 R)
• M86: 42,314,207 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 302.2

Radius: 6.1

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 12.27 AU - 16.13 AU

Year: 19447 Days

Day: 16.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,851,614 km

• M1: 132,693 km (0.055 R)
• M2: 224,546 km (0.096 R)
• M3: 496,366 km (0.116 R)
• M4: 564,582 km (0.104 R)
• M5: 808,128 km (0.094 R)
• M6: 889,509 km (0.109 R)
• M7: 1,038,508 km (0.112 R)
• M8: 1,360,593 km (0.119 R)
• M9: 1,532,780 km (0.106 R)
• M10: 1,871,320 km (0.106 R)
• M11: 2,007,603 km (0.106 R)
• M12: 2,063,104 km (0.075 R)
• M13: 2,147,178 km (0.118 R)
• M14: 2,406,581 km (0.107 R)
• M15: 2,829,644 km (0.057 R)
• M16: 3,178,356 km (0.063 R)
• M17: 3,507,023 km (0.085 R)
• M18: 3,574,043 km (0.098 R)
• M19: 4,964,854 km (0.098 R)
• M20: 5,345,730 km (0.099 R)
• M21: 5,500,714 km (0.043 R)
• M22: 6,626,587 km (0.116 R)
• M23: 7,300,974 km (0.109 R)
• M24: 7,733,462 km (0.115 R)
• M25: 7,864,958 km (0.051 R)
• M26: 8,759,703 km (0.118 R)
• M27: 9,219,118 km (0.106 R)
• M28: 10,353,369 km (0.105 R)
• M29: 10,401,540 km (0.098 R)
• M30: 11,183,189 km (0.1 R)
• M31: 11,481,038 km (0.042 R)
• M32: 11,531,004 km (0.059 R)
• M33: 11,580,970 km (0.108 R)
• M34: 11,932,973 km (0.097 R)
• M35: 12,698,914 km (0.113 R)
• M36: 12,957,719 km (0.101 R)
• M37: 13,218,318 km (0.11 R)
• M38: 13,691,646 km (0.104 R)
• M39: 15,584,957 km (0.051 R)
• M40: 15,695,659 km (0.107 R)
• M41: 16,308,861 km (0.119 R)
• M42: 17,386,414 km (0.082 R)
• M43: 17,673,792 km (0.099 R)
• M44: 18,194,991 km (0.085 R)
• M45: 18,369,871 km (0.112 R)
• M46: 18,897,951 km (0.052 R)
• M47: 19,490,359 km (0.064 R)
• M48: 19,848,795 km (0.109 R)
• M49: 19,908,784 km (0.057 R)
• M50: 20,028,761 km (0.087 R)
• M51: 20,511,514 km (0.109 R)
• M52: 20,815,197 km (0.112 R)
• M53: 21,059,191 km (0.108 R)
• M54: 22,417,989 km (0.081 R)
• M55: 22,981,973 km (0.09 R)
• M56: 23,487,314 km (0.113 R)
• M57: 23,932,368 km (0.058 R)
• M58: 23,996,246 km (0.109 R)
• M59: 26,002,354 km (0.038 R)
• M60: 26,331,020 km (0.104 R)
• M61: 26,462,816 km (0.076 R)
• M62: 28,263,825 km (0.111 R)
• M63: 28,398,762 km (0.093 R)
• M64: 29,829,067 km (0.116 R)
• M65: 32,052,989 km (0.083 R)
• M66: 32,264,222 km (0.055 R)
• M67: 33,327,264 km (0.085 R)
• M68: 34,834,762 km (0.117 R)
• M69: 35,342,198 km (0.099 R)
• M70: 36,144,491 km (0.049 R)
• M71: 36,658,210 km (0.055 R)
• M72: 37,174,323 km (0.086 R)
• M73: 38,962,017 km (0.051 R)
• M74: 39,112,214 km (0.082 R)
• M75: 39,941,883 km (0.113 R)
• M76: 41,006,422 km (0.117 R)
• M77: 41,159,161 km (0.11 R)
• M78: 41,235,606 km (0.093 R)
• M79: 42,157,129 km (0.05 R)
• M80: 45,672,529 km (0.08 R)
• M81: 46,307,273 km (0.112 R)
• M82: 47,345,033 km (0.082 R)
• M83: 47,585,587 km (0.039 R)
• M84: 50,176,622 km (0.059 R)
• M85: 51,571,772 km (0.118 R)
• M86: 51,736,628 km (0.094 R)
• M87: 52,149,818 km (0.101 R)
• M88: 52,896,311 km (0.071 R)
• M89: 53,145,990 km (0.119 R)
• M90: 54,315,995 km (0.118 R)
• M91: 55,578,900 km (0.119 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 14,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit