🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.41 AU - 0.59 AU

Year: 125 Days

Day: 33 Hours

Environment

Temp: 266 °C

Axial Tilt: 25 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 87,545,847 km

• M1: 35,006 km (0.081 R)
• M2: 195,824 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.05 AU - 1.15 AU

Year: 409 Days

Day: 22.3 Hours

Environment

Temp: 43 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.35 AU - 2.17 AU

Year: 828 Days

Day: 32.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.36 AU - 3.04 AU

Year: 1574 Days

Day: 23.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,545,847 km

• M1: 1,783,506 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.63 AU - 2.91 AU

Year: 1636 Days

Day: 14.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 134 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.7

Radius: 8

Gravity: 13.81 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.8 AU - 10.14 AU

Year: 8745 Days

Day: 9.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 87,545,847 km

• M1: 214,523 km (0.094 R)
• M2: 287,677 km (0.087 R)
• M3: 346,917 km (0.113 R)
• M4: 799,301 km (0.097 R)
• M5: 1,000,361 km (0.066 R)
• M6: 1,116,898 km (0.066 R)
• M7: 1,197,232 km (0.107 R)
• M8: 1,385,127 km (0.076 R)
• M9: 1,813,126 km (0.117 R)
• M10: 2,153,611 km (0.092 R)
• M11: 2,435,304 km (0.114 R)
• M12: 2,783,268 km (0.1 R)
• M13: 2,921,347 km (0.099 R)
• M14: 2,977,297 km (0.118 R)
• M15: 3,118,517 km (0.084 R)
• M16: 3,261,982 km (0.105 R)
• M17: 3,827,312 km (0.101 R)
• M18: 4,043,182 km (0.103 R)
• M19: 4,136,980 km (0.067 R)
• M20: 4,294,805 km (0.032 R)
• M21: 4,551,665 km (0.045 R)
• M22: 4,747,638 km (0.096 R)
• M23: 4,979,664 km (0.1 R)
• M24: 5,046,684 km (0.092 R)
• M25: 5,980,474 km (0.119 R)
• M26: 6,051,832 km (0.118 R)
• M27: 6,412,513 km (0.058 R)
• M28: 6,632,272 km (0.11 R)
• M29: 7,344,507 km (0.079 R)
• M30: 7,459,249 km (0.051 R)
• M31: 7,535,993 km (0.119 R)
• M32: 7,923,900 km (0.078 R)
• M33: 8,002,289 km (0.036 R)
• M34: 8,638,679 km (0.068 R)
• M35: 9,917,292 km (0.1 R)
• M36: 11,563,616 km (0.031 R)
• M37: 12,968,340 km (0.12 R)
• M38: 13,386,167 km (0.071 R)
• M39: 13,761,209 km (0.111 R)
• M40: 14,569,935 km (0.077 R)
• M41: 15,247,314 km (0.06 R)
• M42: 15,442,839 km (0.117 R)
• M43: 15,786,914 km (0.072 R)
• M44: 15,935,165 km (0.114 R)
• M45: 16,834,099 km (0.114 R)
• M46: 17,086,770 km (0.113 R)
• M47: 18,161,630 km (0.11 R)
• M48: 19,152,866 km (0.083 R)
• M49: 19,788,058 km (0.111 R)
• M50: 20,054,642 km (0.094 R)
• M51: 20,108,198 km (0.091 R)
• M52: 20,268,866 km (0.09 R)
• M53: 20,429,983 km (0.101 R)
• M54: 22,064,639 km (0.069 R)
• M55: 22,175,192 km (0.119 R)
• M56: 23,009,499 km (0.1 R)
• M57: 23,402,493 km (0.062 R)
• M58: 23,741,032 km (0.065 R)
• M59: 24,881,118 km (0.054 R)
• M60: 25,053,604 km (0.102 R)
• M61: 25,168,944 km (0.075 R)
• M62: 26,565,739 km (0.092 R)
• M63: 26,624,531 km (0.084 R)
• M64: 26,859,998 km (0.029 R)
• M65: 28,406,990 km (0.073 R)
• M66: 29,860,633 km (0.058 R)
• M67: 31,338,211 km (0.05 R)
• M68: 32,211,114 km (0.12 R)
• M69: 33,535,504 km (0.118 R)
• M70: 33,853,400 km (0.042 R)
• M71: 35,328,734 km (0.067 R)
• M72: 36,367,392 km (0.11 R)
• M73: 37,350,250 km (0.101 R)
• M74: 38,142,819 km (0.092 R)
• M75: 38,341,785 km (0.045 R)
• M76: 39,007,645 km (0.038 R)
• M77: 39,208,106 km (0.06 R)
• M78: 40,013,541 km (0.087 R)
• M79: 40,485,971 km (0.089 R)
• M80: 41,231,866 km (0.101 R)
• M81: 42,119,430 km (0.114 R)
• M82: 42,187,946 km (0.081 R)
• M83: 42,325,127 km (0.053 R)
• M84: 42,875,199 km (0.119 R)
• M85: 43,289,435 km (0.095 R)
• M86: 44,400,349 km (0.094 R)
• M87: 45,169,581 km (0.032 R)
• M88: 46,579,541 km (0.064 R)
• M89: 47,076,356 km (0.096 R)
• M90: 47,147,415 km (0.068 R)
• M91: 47,717,682 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.3

Radius: 3.1

Gravity: 62.57 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 12.03 AU - 14.43 AU

Year: 17072 Days

Day: 15.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,545,847 km

• M1: 171,140 km (0.082 R)
• M2: 413,638 km (0.055 R)
• M3: 663,915 km (0.11 R)
• M4: 706,102 km (0.087 R)
• M5: 1,384,229 km (0.085 R)
• M6: 1,605,185 km (0.041 R)
• M7: 1,957,039 km (0.074 R)
• M8: 2,141,643 km (0.085 R)
• M9: 2,428,871 km (0.059 R)
• M10: 2,527,306 km (0.113 R)
• M11: 2,660,598 km (0.064 R)
• M12: 2,762,025 km (0.1 R)
• M13: 2,830,541 km (0.104 R)
• M14: 3,768,969 km (0.114 R)
• M15: 4,075,495 km (0.051 R)
• M16: 4,350,156 km (0.12 R)
• M17: 4,753,024 km (0.101 R)
• M18: 4,794,013 km (0.117 R)
• M19: 6,253,789 km (0.09 R)
• M20: 6,298,669 km (0.112 R)
• M21: 6,433,905 km (0.06 R)
• M22: 6,661,444 km (0.102 R)
• M23: 6,845,449 km (0.085 R)
• M24: 7,790,160 km (0.12 R)
• M25: 8,475,318 km (0.081 R)
• M26: 8,674,582 km (0.062 R)
• M27: 9,077,748 km (0.119 R)
• M28: 9,230,488 km (0.057 R)
• M29: 9,954,691 km (0.07 R)
• M30: 10,112,218 km (0.089 R)
• M31: 10,966,272 km (0.076 R)
• M32: 12,572,055 km (0.055 R)
• M33: 12,742,298 km (0.073 R)
• M34: 14,308,588 km (0.109 R)
• M35: 14,605,240 km (0.072 R)
• M36: 15,507,465 km (0.078 R)
• M37: 15,995,902 km (0.103 R)
• M38: 16,057,237 km (0.105 R)
• M39: 16,925,204 km (0.025 R)
• M40: 18,900,793 km (0.093 R)
• M41: 19,030,644 km (0.113 R)
• M42: 19,095,719 km (0.094 R)
• M43: 20,213,365 km (0.091 R)
• M44: 20,346,208 km (0.108 R)
• M45: 21,015,060 km (0.032 R)
• M46: 21,284,486 km (0.088 R)
• M47: 21,352,104 km (0.1 R)
• M48: 21,487,341 km (0.109 R)
• M49: 22,236,676 km (0.049 R)
• M50: 23,063,953 km (0.12 R)
• M51: 25,677,128 km (0.114 R)
• M52: 26,690,055 km (0.065 R)
• M53: 28,085,504 km (0.119 R)
• M54: 29,128,800 km (0.026 R)
• M55: 29,278,846 km (0.101 R)
• M56: 29,655,235 km (0.036 R)
• M57: 29,730,632 km (0.085 R)
• M58: 30,870,119 km (0.077 R)
• M59: 32,333,934 km (0.071 R)
• M60: 34,135,841 km (0.046 R)
• M61: 34,452,539 km (0.075 R)
• M62: 36,292,294 km (0.082 R)
• M63: 36,372,927 km (0.115 R)
• M64: 36,858,522 km (0.12 R)
• M65: 37,835,994 km (0.116 R)
• M66: 38,328,022 km (0.046 R)
• M67: 38,739,565 km (0.072 R)
• M68: 39,152,605 km (0.119 R)
• M69: 39,318,210 km (0.093 R)
• M70: 41,830,257 km (0.119 R)
• M71: 41,999,602 km (0.11 R)
• M72: 42,169,097 km (0.043 R)
• M73: 43,191,149 km (0.116 R)
• M74: 46,480,806 km (0.078 R)
• M75: 47,007,541 km (0.104 R)
• M76: 47,889,869 km (0.097 R)
• M77: 48,510,700 km (0.089 R)
• M78: 49,850,199 km (0.113 R)
• M79: 51,563,992 km (0.093 R)
• M80: 52,656,506 km (0.079 R)
• M81: 53,848,502 km (0.084 R)
• M82: 54,216,961 km (0.112 R)
• M83: 54,956,723 km (0.029 R)
• M84: 56,258,972 km (0.102 R)
• M85: 56,539,468 km (0.107 R)
• M86: 57,195,455 km (0.091 R)
• M87: 58,042,777 km (0.101 R)
• M88: 58,231,570 km (0.07 R)
• M89: 58,326,115 km (0.054 R)
• M90: 59,178,823 km (0.117 R)
• M91: 60,417,793 km (0.111 R)
• M92: 60,992,548 km (0.104 R)
• M93: 62,147,443 km (0.118 R)
• M94: 63,990,788 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.6

Radius: 6.5

Gravity: 16.58 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 15.78 AU - 17.8 AU

Year: 24407 Days

Day: 22.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,545,847 km

• M1: 83,625 km (0.09 R)
• M2: 132,095 km (0.119 R)
• M3: 385,963 km (0.089 R)
• M4: 1,029,533 km (0.099 R)
• M5: 2,134,612 km (0.077 R)
• M6: 2,403,140 km (0.093 R)
• M7: 2,764,120 km (0.047 R)
• M8: 3,359,220 km (0.109 R)
• M9: 3,716,759 km (0.115 R)
• M10: 3,900,016 km (0.115 R)
• M11: 3,992,767 km (0.112 R)
• M12: 4,133,240 km (0.113 R)
• M13: 4,419,271 km (0.077 R)
• M14: 5,162,024 km (0.084 R)
• M15: 5,889,818 km (0.054 R)
• M16: 6,984,276 km (0.063 R)
• M17: 7,381,907 km (0.066 R)
• M18: 7,554,543 km (0.053 R)
• M19: 8,437,918 km (0.097 R)
• M20: 8,497,907 km (0.11 R)
• M21: 8,739,508 km (0.1 R)
• M22: 8,800,394 km (0.119 R)
• M23: 10,752,646 km (0.088 R)
• M24: 11,810,453 km (0.031 R)
• M25: 13,178,974 km (0.074 R)
• M26: 13,669,655 km (0.119 R)
• M27: 13,881,785 km (0.101 R)
• M28: 15,470,514 km (0.106 R)
• M29: 15,765,521 km (0.062 R)
• M30: 16,586,365 km (0.086 R)
• M31: 17,804,839 km (0.104 R)
• M32: 19,289,000 km (0.105 R)
• M33: 21,301,540 km (0.118 R)
• M34: 21,383,370 km (0.082 R)
• M35: 21,711,887 km (0.108 R)
• M36: 23,718,144 km (0.07 R)
• M37: 25,261,246 km (0.042 R)
• M38: 26,220,168 km (0.105 R)
• M39: 27,102,347 km (0.112 R)
• M40: 27,904,491 km (0.069 R)
• M41: 28,173,617 km (0.032 R)
• M42: 28,263,376 km (0.094 R)
• M43: 32,312,242 km (0.119 R)
• M44: 33,447,541 km (0.115 R)
• M45: 34,595,854 km (0.054 R)
• M46: 35,465,466 km (0.116 R)
• M47: 36,146,885 km (0.068 R)
• M48: 37,127,798 km (0.117 R)
• M49: 37,226,383 km (0.073 R)
• M50: 37,522,587 km (0.093 R)
• M51: 37,720,505 km (0.116 R)
• M52: 37,819,688 km (0.115 R)
• M53: 38,018,055 km (0.101 R)
• M54: 38,216,870 km (0.119 R)
• M55: 40,122,747 km (0.109 R)
• M56: 40,527,858 km (0.093 R)
• M57: 41,138,068 km (0.111 R)
• M58: 41,853,894 km (0.085 R)
• M59: 42,367,763 km (0.086 R)
• M60: 42,470,686 km (0.075 R)
• M61: 44,443,732 km (0.1 R)
• M62: 45,705,141 km (0.11 R)
• M63: 49,559,531 km (0.066 R)
• M64: 50,103,020 km (0.052 R)
• M65: 51,086,326 km (0.092 R)
• M66: 53,405,393 km (0.098 R)
• M67: 54,970,486 km (0.033 R)
• M68: 55,645,770 km (0.037 R)
• M69: 56,777,478 km (0.053 R)
• M70: 57,916,666 km (0.106 R)
• M71: 60,565,446 km (0.111 R)
• M72: 61,030,097 km (0.073 R)
• M73: 61,146,484 km (0.077 R)
• M74: 61,262,871 km (0.099 R)
• M75: 61,729,317 km (0.081 R)
• M76: 61,962,989 km (0.105 R)
• M77: 64,434,196 km (0.05 R)
• M78: 64,908,422 km (0.073 R)
• M79: 65,503,073 km (0.086 R)
• M80: 65,622,153 km (0.04 R)
• M81: 68,261,209 km (0.113 R)
• M82: 68,381,935 km (0.109 R)
• M83: 70,812,451 km (0.12 R)
• M84: 72,284,345 km (0.111 R)
• M85: 74,386,644 km (0.038 R)
• M86: 75,507,730 km (0.057 R)
• M87: 76,760,014 km (0.064 R)
• M88: 81,452,600 km (0.119 R)
• M89: 84,675,387 km (0.076 R)
• M90: 85,064,940 km (0.117 R)
• M91: 85,324,941 km (0.059 R)
• M92: 85,845,841 km (0.072 R)
• M93: 86,237,189 km (0.075 R)
• M94: 86,890,632 km (0.111 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 14,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit