🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.55 AU - 0.91 AU

Year: 230 Days

Day: 17 Hours

Environment

Temp: 172 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.1 AU - 2.38 AU

Year: 1237 Days

Day: 46.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 77 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.49 AU - 3.99 AU

Year: 2152 Days

Day: 14.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.18 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.4

Radius: 11.9

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 10.31 AU - 11.91 AU

Year: 13663 Days

Day: 7.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 58,350,167 km

• M1: 153,637 km (0.081 R)
• M2: 367,562 km (0.093 R)
• M3: 578,046 km (0.052 R)
• M4: 789,578 km (0.084 R)
• M5: 1,441,076 km (0.12 R)
• M6: 2,198,939 km (0.109 R)
• M7: 2,290,044 km (0.053 R)
• M8: 2,897,112 km (0.095 R)
• M9: 3,481,442 km (0.077 R)
• M10: 3,732,616 km (0.081 R)
• M11: 4,215,219 km (0.116 R)
• M12: 4,291,215 km (0.114 R)
• M13: 5,157,686 km (0.11 R)
• M14: 5,239,217 km (0.034 R)
• M15: 5,321,047 km (0.063 R)
• M16: 6,206,816 km (0.071 R)
• M17: 6,468,313 km (0.069 R)
• M18: 7,504,278 km (0.086 R)
• M19: 7,782,979 km (0.105 R)
• M20: 7,923,601 km (0.109 R)
• M21: 8,017,847 km (0.119 R)
• M22: 8,398,724 km (0.114 R)
• M23: 9,277,013 km (0.073 R)
• M24: 10,962,233 km (0.093 R)
• M25: 11,172,867 km (0.109 R)
• M26: 11,438,104 km (0.086 R)
• M27: 11,920,856 km (0.102 R)
• M28: 12,629,800 km (0.116 R)
• M29: 12,795,405 km (0.047 R)
• M30: 13,464,856 km (0.081 R)
• M31: 14,548,094 km (0.116 R)
• M32: 14,779,821 km (0.115 R)
• M33: 16,015,948 km (0.11 R)
• M34: 16,375,133 km (0.11 R)
• M35: 16,737,159 km (0.062 R)
• M36: 16,979,807 km (0.089 R)
• M37: 17,715,230 km (0.06 R)
• M38: 17,838,798 km (0.101 R)
• M39: 18,335,912 km (0.073 R)
• M40: 18,586,189 km (0.114 R)
• M41: 18,774,682 km (0.044 R)
• M42: 18,900,644 km (0.066 R)
• M43: 19,153,464 km (0.072 R)
• M44: 19,343,902 km (0.083 R)
• M45: 19,534,789 km (0.11 R)
• M46: 19,790,452 km (0.076 R)
• M47: 20,111,639 km (0.094 R)
• M48: 21,085,371 km (0.117 R)
• M49: 21,216,419 km (0.115 R)
• M50: 21,743,003 km (0.085 R)
• M51: 22,340,796 km (0.085 R)
• M52: 24,371,887 km (0.115 R)
• M53: 24,647,147 km (0.073 R)
• M54: 26,886,178 km (0.057 R)
• M55: 27,384,638 km (0.106 R)
• M56: 30,513,029 km (0.054 R)
• M57: 30,661,131 km (0.084 R)
• M58: 31,107,381 km (0.108 R)
• M59: 31,930,918 km (0.054 R)
• M60: 32,383,152 km (0.087 R)
• M61: 33,675,977 km (0.115 R)
• M62: 35,296,271 km (0.079 R)
• M63: 35,529,793 km (0.103 R)
• M64: 36,941,848 km (0.109 R)
• M65: 38,612,407 km (0.078 R)
• M66: 42,026,679 km (0.091 R)
• M67: 43,853,269 km (0.088 R)
• M68: 45,536,395 km (0.106 R)
• M69: 47,927,867 km (0.12 R)
• M70: 48,445,625 km (0.108 R)
• M71: 50,798,500 km (0.057 R)
• M72: 51,414,694 km (0.068 R)
• M73: 52,210,405 km (0.098 R)
• M74: 53,277,636 km (0.079 R)
• M75: 53,545,715 km (0.06 R)
• M76: 53,635,025 km (0.117 R)
• M77: 53,993,163 km (0.092 R)
• M78: 54,711,980 km (0.047 R)
• M79: 55,253,076 km (0.088 R)
• M80: 55,433,790 km (0.07 R)
• M81: 55,705,460 km (0.077 R)
• M82: 56,249,697 km (0.089 R)
• M83: 56,431,608 km (0.115 R)
• M84: 58,444,896 km (0.102 R)
• M85: 58,813,505 km (0.105 R)
• M86: 59,367,765 km (0.06 R)
• M87: 59,645,569 km (0.05 R)
• M88: 62,259,343 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.9

Radius: 11

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 10.02 AU - 12.78 AU

Year: 14202 Days

Day: 5.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,350,167 km

• M1: 162,762 km (0.071 R)
• M2: 239,357 km (0.1 R)
• M3: 318,943 km (0.032 R)
• M4: 471,383 km (0.119 R)
• M5: 617,091 km (0.04 R)
• M6: 916,287 km (0.098 R)
• M7: 1,019,210 km (0.089 R)
• M8: 1,399,488 km (0.086 R)
• M9: 1,928,017 km (0.074 R)
• M10: 2,485,569 km (0.092 R)
• M11: 2,843,556 km (0.072 R)
• M12: 3,346,355 km (0.101 R)
• M13: 3,542,178 km (0.103 R)
• M14: 4,758,409 km (0.108 R)
• M15: 5,090,666 km (0.077 R)
• M16: 5,203,164 km (0.072 R)
• M17: 5,430,552 km (0.074 R)
• M18: 5,934,548 km (0.058 R)
• M19: 6,172,259 km (0.103 R)
• M20: 6,904,091 km (0.099 R)
• M21: 7,112,332 km (0.055 R)
• M22: 7,196,256 km (0.099 R)
• M23: 7,492,310 km (0.115 R)
• M24: 9,582,791 km (0.094 R)
• M25: 10,191,205 km (0.117 R)
• M26: 10,523,911 km (0.113 R)
• M27: 10,715,695 km (0.061 R)
• M28: 10,860,207 km (0.103 R)
• M29: 11,346,849 km (0.108 R)
• M30: 11,543,570 km (0.079 R)
• M31: 12,493,068 km (0.069 R)
• M32: 13,519,608 km (0.119 R)
• M33: 14,360,348 km (0.078 R)
• M34: 14,573,077 km (0.056 R)
• M35: 15,652,874 km (0.096 R)
• M36: 16,036,892 km (0.056 R)
• M37: 18,985,466 km (0.075 R)
• M38: 19,102,152 km (0.105 R)
• M39: 19,689,324 km (0.074 R)
• M40: 21,607,767 km (0.074 R)
• M41: 21,912,797 km (0.116 R)
• M42: 22,280,957 km (0.072 R)
• M43: 22,465,711 km (0.055 R)
• M44: 22,712,846 km (0.095 R)
• M45: 23,585,152 km (0.106 R)
• M46: 23,773,495 km (0.113 R)
• M47: 24,278,089 km (0.104 R)
• M48: 24,722,694 km (0.066 R)
• M49: 25,234,019 km (0.095 R)
• M50: 26,202,067 km (0.046 R)
• M51: 26,397,143 km (0.044 R)
• M52: 28,574,689 km (0.086 R)
• M53: 29,380,872 km (0.111 R)
• M54: 29,854,499 km (0.07 R)
• M55: 31,290,639 km (0.115 R)
• M56: 32,260,631 km (0.074 R)
• M57: 33,381,119 km (0.083 R)
• M58: 33,451,580 km (0.079 R)
• M59: 35,444,373 km (0.117 R)
• M60: 37,256,153 km (0.089 R)
• M61: 38,505,146 km (0.069 R)
• M62: 38,801,050 km (0.115 R)
• M63: 40,517,087 km (0.113 R)
• M64: 40,893,476 km (0.069 R)
• M65: 42,029,372 km (0.104 R)
• M66: 42,257,808 km (0.112 R)
• M67: 42,563,137 km (0.107 R)
• M68: 42,945,659 km (0.12 R)
• M69: 43,175,741 km (0.103 R)
• M70: 43,483,164 km (0.07 R)
• M71: 44,177,448 km (0.063 R)
• M72: 44,254,940 km (0.114 R)
• M73: 45,577,235 km (0.113 R)
• M74: 48,101,251 km (0.076 R)
• M75: 48,819,320 km (0.112 R)
• M76: 49,540,980 km (0.104 R)
• M77: 53,284,069 km (0.053 R)
• M78: 54,026,972 km (0.079 R)
• M79: 54,109,699 km (0.089 R)
• M80: 54,441,208 km (0.1 R)
• M81: 54,607,112 km (0.046 R)
• M82: 54,690,139 km (0.103 R)
• M83: 54,856,492 km (0.067 R)
• M84: 54,939,668 km (0.063 R)
• M85: 55,189,347 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198.2

Radius: 4.8

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 14.12 AU - 16.6 AU

Year: 22211 Days

Day: 23.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,350,167 km

• M1: 113,545 km (0.103 R)
• M2: 168,746 km (0.11 R)
• M3: 382,821 km (0.067 R)
• M4: 443,408 km (0.062 R)
• M5: 644,468 km (0.115 R)
• M6: 812,765 km (0.044 R)
• M7: 973,733 km (0.058 R)
• M8: 1,101,190 km (0.045 R)
• M9: 1,234,033 km (0.102 R)
• M10: 1,279,511 km (0.108 R)
• M11: 1,515,277 km (0.118 R)
• M12: 1,946,567 km (0.114 R)
• M13: 2,053,380 km (0.102 R)
• M14: 2,272,691 km (0.12 R)
• M15: 2,442,185 km (0.083 R)
• M16: 2,914,017 km (0.115 R)
• M17: 3,098,022 km (0.118 R)
• M18: 3,771,961 km (0.045 R)
• M19: 3,938,762 km (0.07 R)
• M20: 4,211,030 km (0.095 R)
• M21: 4,809,422 km (0.072 R)
• M22: 4,881,528 km (0.094 R)
• M23: 4,954,083 km (0.116 R)
• M24: 5,210,643 km (0.085 R)
• M25: 5,928,713 km (0.113 R)
• M26: 6,122,891 km (0.04 R)
• M27: 6,161,936 km (0.074 R)
• M28: 6,477,588 km (0.072 R)
• M29: 6,960,789 km (0.116 R)
• M30: 7,042,469 km (0.087 R)
• M31: 7,248,017 km (0.091 R)
• M32: 7,330,744 km (0.105 R)
• M33: 7,918,963 km (0.081 R)
• M34: 8,391,842 km (0.117 R)
• M35: 8,653,489 km (0.064 R)
• M36: 9,409,556 km (0.116 R)
• M37: 10,279,318 km (0.115 R)
• M38: 11,031,497 km (0.045 R)
• M39: 11,079,218 km (0.079 R)
• M40: 12,143,607 km (0.057 R)
• M41: 12,192,675 km (0.113 R)
• M42: 12,837,741 km (0.118 R)
• M43: 13,493,878 km (0.113 R)
• M44: 13,903,028 km (0.101 R)
• M45: 14,420,038 km (0.075 R)
• M46: 14,996,289 km (0.119 R)
• M47: 15,419,950 km (0.115 R)
• M48: 15,579,870 km (0.087 R)
• M49: 15,955,062 km (0.068 R)
• M50: 16,224,936 km (0.078 R)
• M51: 16,387,699 km (0.083 R)
• M52: 17,987,498 km (0.08 R)
• M53: 18,155,946 km (0.108 R)
• M54: 18,381,090 km (0.109 R)
• M55: 18,663,980 km (0.095 R)
• M56: 19,809,900 km (0.1 R)
• M57: 20,684,150 km (0.061 R)
• M58: 20,919,467 km (0.083 R)
• M59: 22,108,920 km (0.093 R)
• M60: 23,320,214 km (0.095 R)
• M61: 24,615,282 km (0.105 R)
• M62: 24,864,512 km (0.086 R)
• M63: 25,869,960 km (0.09 R)
• M64: 26,632,909 km (0.081 R)
• M65: 26,952,899 km (0.084 R)
• M66: 27,661,394 km (0.096 R)
• M67: 27,726,170 km (0.071 R)
• M68: 27,920,647 km (0.107 R)
• M69: 28,376,023 km (0.096 R)
• M70: 31,092,870 km (0.049 R)
• M71: 31,160,189 km (0.105 R)
• M72: 31,497,383 km (0.096 R)
• M73: 32,039,376 km (0.066 R)
• M74: 33,476,712 km (0.12 R)
• M75: 33,822,134 km (0.057 R)
• M76: 33,891,248 km (0.052 R)
• M77: 34,029,925 km (0.082 R)
• M78: 34,725,406 km (0.074 R)
• M79: 36,201,488 km (0.119 R)
• M80: 36,484,976 km (0.111 R)
• M81: 37,268,270 km (0.03 R)
• M82: 37,554,451 km (0.118 R)
• M83: 39,141,684 km (0.115 R)
• M84: 39,724,219 km (0.052 R)
• M85: 40,383,048 km (0.072 R)
• M86: 41,341,072 km (0.11 R)
• M87: 42,605,174 km (0.05 R)
• M88: 43,655,651 km (0.107 R)
• M89: 44,562,812 km (0.098 R)
• M90: 45,171,077 km (0.04 R)
• M91: 46,857,793 km (0.103 R)
• M92: 47,553,872 km (0.111 R)
• M93: 48,721,334 km (0.064 R)
• M94: 50,134,884 km (0.062 R)
• M95: 52,360,152 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.7

Radius: 4.9

Gravity: 8.94 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 12.45 AU - 19.89 AU

Year: 23991 Days

Day: 22.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 58,350,167 km

• M1: 147,354 km (0.108 R)
• M2: 291,417 km (0.059 R)
• M3: 792,420 km (0.12 R)
• M4: 1,187,059 km (0.092 R)
• M5: 2,483,923 km (0.11 R)
• M6: 2,888,136 km (0.118 R)
• M7: 3,147,090 km (0.112 R)
• M8: 3,413,375 km (0.076 R)
• M9: 3,447,184 km (0.102 R)
• M10: 3,791,408 km (0.098 R)
• M11: 4,038,993 km (0.093 R)
• M12: 4,926,557 km (0.108 R)
• M13: 5,003,151 km (0.092 R)
• M14: 5,041,598 km (0.118 R)
• M15: 5,953,098 km (0.089 R)
• M16: 6,075,768 km (0.074 R)
• M17: 7,699,653 km (0.077 R)
• M18: 7,833,244 km (0.11 R)
• M19: 7,877,973 km (0.069 R)
• M20: 8,375,386 km (0.05 R)
• M21: 8,512,717 km (0.089 R)
• M22: 9,305,586 km (0.112 R)
• M23: 10,268,099 km (0.084 R)
• M24: 11,363,005 km (0.119 R)
• M25: 14,366,931 km (0.066 R)
• M26: 14,751,846 km (0.096 R)
• M27: 14,973,251 km (0.111 R)
• M28: 16,210,874 km (0.088 R)
• M29: 16,669,092 km (0.097 R)
• M30: 16,841,878 km (0.084 R)
• M31: 17,015,411 km (0.044 R)
• M32: 17,598,095 km (0.098 R)
• M33: 18,187,212 km (0.093 R)
• M34: 18,603,393 km (0.107 R)
• M35: 19,870,786 km (0.084 R)
• M36: 19,931,822 km (0.1 R)
• M37: 20,422,503 km (0.109 R)
• M38: 20,484,137 km (0.113 R)
• M39: 20,545,772 km (0.066 R)
• M40: 20,607,555 km (0.113 R)
• M41: 20,669,339 km (0.117 R)
• M42: 21,290,619 km (0.11 R)
• M43: 22,297,413 km (0.087 R)
• M44: 22,360,843 km (0.061 R)
• M45: 22,742,766 km (0.12 R)
• M46: 22,870,672 km (0.058 R)
• M47: 22,998,578 km (0.073 R)
• M48: 23,319,765 km (0.086 R)
• M49: 26,342,689 km (0.108 R)
• M50: 28,379,464 km (0.095 R)
• M51: 29,486,339 km (0.077 R)
• M52: 30,607,276 km (0.045 R)
• M53: 30,677,736 km (0.1 R)
• M54: 31,741,975 km (0.064 R)
• M55: 34,198,672 km (0.064 R)
• M56: 36,267,311 km (0.108 R)
• M57: 36,341,960 km (0.097 R)
• M58: 36,566,208 km (0.103 R)
• M59: 37,392,137 km (0.079 R)
• M60: 37,694,026 km (0.077 R)
• M61: 37,920,966 km (0.111 R)
• M62: 39,062,398 km (0.11 R)
• M63: 39,292,030 km (0.11 R)
• M64: 40,137,857 km (0.106 R)
• M65: 41,769,371 km (0.095 R)
• M66: 41,847,611 km (0.118 R)
• M67: 42,790,077 km (0.085 R)
• M68: 43,105,878 km (0.105 R)
• M69: 43,264,003 km (0.09 R)
• M70: 44,696,104 km (0.066 R)
• M71: 44,936,208 km (0.058 R)
• M72: 46,791,820 km (0.111 R)
• M73: 47,524,850 km (0.087 R)
• M74: 47,933,551 km (0.105 R)
• M75: 48,097,511 km (0.092 R)
• M76: 48,590,136 km (0.077 R)
• M77: 49,166,986 km (0.111 R)
• M78: 49,497,747 km (0.11 R)
• M79: 49,580,474 km (0.105 R)
• M80: 51,917,193 km (0.061 R)
• M81: 53,353,333 km (0.117 R)
• M82: 54,033,554 km (0.032 R)
• M83: 54,545,777 km (0.112 R)
• M84: 54,802,338 km (0.089 R)
• M85: 55,574,861 km (0.118 R)
• M86: 55,833,067 km (0.106 R)
• M87: 56,523,760 km (0.036 R)
• M88: 56,610,228 km (0.092 R)
• M89: 56,783,462 km (0.097 R)
• M90: 57,390,979 km (0.06 R)
• M91: 58,262,686 km (0.108 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 16,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit