🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.84 AU - 0.9 AU

Year: 307 Days

Day: 35.5 Hours

Environment

Temp: 20 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.88 AU - 1.08 AU

Year: 367 Days

Day: 38.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.14 AU - 1.68 AU

Year: 634 Days

Day: 19.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.35 AU - 3.35 AU

Year: 1822 Days

Day: 39.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.1

Radius: 8.8

Gravity: 12.01 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.61 AU - 5.81 AU

Year: 3872 Days

Day: 8.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,893,046 km

• M1: 334,052 km (0.104 R)
• M2: 461,809 km (0.026 R)
• M3: 768,933 km (0.075 R)
• M4: 867,668 km (0.074 R)
• M5: 971,040 km (0.098 R)
• M6: 1,037,760 km (0.092 R)
• M7: 1,219,073 km (0.063 R)
• M8: 1,487,003 km (0.112 R)
• M9: 1,724,714 km (0.098 R)
• M10: 1,856,510 km (0.053 R)
• M11: 2,008,950 km (0.043 R)
• M12: 2,326,097 km (0.11 R)
• M13: 2,509,205 km (0.074 R)
• M14: 2,754,546 km (0.114 R)
• M15: 2,968,171 km (0.119 R)
• M16: 3,106,849 km (0.104 R)
• M17: 3,247,919 km (0.057 R)
• M18: 3,578,082 km (0.099 R)
• M19: 3,704,642 km (0.085 R)
• M20: 4,049,614 km (0.114 R)
• M21: 4,137,578 km (0.086 R)
• M22: 4,226,140 km (0.063 R)
• M23: 4,540,894 km (0.114 R)
• M24: 4,933,588 km (0.087 R)
• M25: 5,924,824 km (0.099 R)
• M26: 6,100,152 km (0.087 R)
• M27: 6,353,571 km (0.103 R)
• M28: 6,688,371 km (0.084 R)
• M29: 7,055,185 km (0.048 R)
• M30: 7,134,771 km (0.075 R)
• M31: 7,294,542 km (0.106 R)
• M32: 7,699,503 km (0.108 R)
• M33: 7,973,417 km (0.076 R)
• M34: 8,334,397 km (0.068 R)
• M35: 8,757,609 km (0.086 R)
• M36: 8,871,603 km (0.074 R)
• M37: 9,566,335 km (0.098 R)
• M38: 9,654,299 km (0.087 R)
• M39: 10,428,767 km (0.09 R)
• M40: 10,884,741 km (0.079 R)
• M41: 11,347,148 km (0.112 R)
• M42: 11,502,730 km (0.059 R)
• M43: 11,784,572 km (0.079 R)
• M44: 11,942,099 km (0.099 R)
• M45: 12,804,979 km (0.109 R)
• M46: 13,194,981 km (0.115 R)
• M47: 13,489,988 km (0.053 R)
• M48: 13,720,967 km (0.111 R)
• M49: 14,388,024 km (0.071 R)
• M50: 15,339,766 km (0.12 R)
• M51: 15,442,988 km (0.073 R)
• M52: 16,417,020 km (0.069 R)
• M53: 16,982,649 km (0.064 R)
• M54: 17,232,029 km (0.117 R)
• M55: 17,554,562 km (0.114 R)
• M56: 17,770,731 km (0.104 R)
• M57: 17,915,243 km (0.115 R)
• M58: 17,987,648 km (0.112 R)
• M59: 18,643,934 km (0.118 R)
• M60: 18,754,038 km (0.111 R)
• M61: 19,345,249 km (0.109 R)
• M62: 19,829,946 km (0.096 R)
• M63: 19,904,894 km (0.104 R)
• M64: 20,092,640 km (0.083 R)
• M65: 20,205,586 km (0.117 R)
• M66: 20,583,620 km (0.092 R)
• M67: 20,887,603 km (0.046 R)
• M68: 21,002,045 km (0.099 R)
• M69: 21,078,490 km (0.064 R)
• M70: 23,018,026 km (0.102 R)
• M71: 24,009,112 km (0.076 R)
• M72: 24,169,032 km (0.11 R)
• M73: 24,530,012 km (0.115 R)
• M74: 24,933,178 km (0.109 R)
• M75: 25,095,043 km (0.071 R)
• M76: 25,379,279 km (0.109 R)
• M77: 25,868,763 km (0.081 R)
• M78: 26,402,827 km (0.101 R)
• M79: 26,526,545 km (0.08 R)
• M80: 26,691,701 km (0.108 R)
• M81: 27,148,124 km (0.104 R)
• M82: 27,231,300 km (0.077 R)
• M83: 28,152,524 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.1

Radius: 12.9

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 9.5 AU - 12.98 AU

Year: 14272 Days

Day: 7.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 35,893,046 km

• M1: 246,537 km (0.103 R)
• M2: 645,964 km (0.09 R)
• M3: 744,848 km (0.104 R)
• M4: 1,029,084 km (0.111 R)
• M5: 1,172,249 km (0.108 R)
• M6: 1,322,595 km (0.085 R)
• M7: 1,533,677 km (0.115 R)
• M8: 1,930,112 km (0.07 R)
• M9: 2,358,710 km (0.116 R)
• M10: 2,617,215 km (0.049 R)
• M11: 4,276,854 km (0.065 R)
• M12: 4,473,724 km (0.077 R)
• M13: 4,917,581 km (0.113 R)
• M14: 5,041,149 km (0.067 R)
• M15: 5,333,613 km (0.057 R)
• M16: 5,761,014 km (0.108 R)
• M17: 6,740,132 km (0.06 R)
• M18: 7,249,214 km (0.108 R)
• M19: 7,914,924 km (0.036 R)
• M20: 8,108,803 km (0.077 R)
• M21: 8,304,327 km (0.089 R)
• M22: 8,600,382 km (0.119 R)
• M23: 9,561,099 km (0.069 R)
• M24: 9,664,172 km (0.086 R)
• M25: 9,819,455 km (0.119 R)
• M26: 10,132,713 km (0.081 R)
• M27: 11,693,018 km (0.073 R)
• M28: 11,969,475 km (0.091 R)
• M29: 12,192,376 km (0.068 R)
• M30: 12,416,474 km (0.075 R)
• M31: 12,926,004 km (0.063 R)
• M32: 13,673,993 km (0.078 R)
• M33: 14,732,698 km (0.094 R)
• M34: 15,574,485 km (0.081 R)
• M35: 15,695,958 km (0.094 R)
• M36: 15,878,916 km (0.054 R)
• M37: 16,185,293 km (0.105 R)
• M38: 16,555,548 km (0.065 R)
• M39: 16,804,030 km (0.047 R)
• M40: 18,641,690 km (0.083 R)
• M41: 19,814,238 km (0.106 R)
• M42: 21,212,230 km (0.097 R)
• M43: 21,685,259 km (0.09 R)
• M44: 24,384,154 km (0.116 R)
• M45: 25,450,188 km (0.083 R)
• M46: 25,808,774 km (0.092 R)
• M47: 25,952,837 km (0.07 R)
• M48: 27,407,078 km (0.118 R)
• M49: 27,627,436 km (0.032 R)
• M50: 29,712,979 km (0.114 R)
• M51: 30,927,415 km (0.083 R)
• M52: 31,463,873 km (0.061 R)
• M53: 31,848,938 km (0.038 R)
• M54: 32,935,318 km (0.039 R)
• M55: 33,482,995 km (0.088 R)
• M56: 33,954,977 km (0.065 R)
• M57: 34,508,339 km (0.1 R)
• M58: 37,563,876 km (0.098 R)
• M59: 38,136,237 km (0.114 R)
• M60: 38,464,605 km (0.074 R)
• M61: 38,546,734 km (0.079 R)
• M62: 38,958,726 km (0.083 R)
• M63: 39,041,304 km (0.071 R)
• M64: 39,455,092 km (0.093 R)
• M65: 39,787,199 km (0.086 R)
• M66: 42,562,090 km (0.105 R)
• M67: 43,757,976 km (0.104 R)
• M68: 44,532,593 km (0.102 R)
• M69: 45,138,315 km (0.118 R)
• M70: 46,095,592 km (0.053 R)
• M71: 48,384,739 km (0.092 R)
• M72: 50,981,458 km (0.066 R)
• M73: 51,343,186 km (0.114 R)
• M74: 52,707,219 km (0.061 R)
• M75: 53,439,501 km (0.068 R)
• M76: 55,749,741 km (0.053 R)
• M77: 58,186,840 km (0.075 R)
• M78: 58,564,874 km (0.106 R)
• M79: 59,418,479 km (0.116 R)
• M80: 59,799,056 km (0.069 R)
• M81: 60,658,645 km (0.066 R)
• M82: 62,970,531 km (0.069 R)
• M83: 63,164,410 km (0.069 R)
• M84: 63,261,499 km (0.076 R)
• M85: 64,039,707 km (0.079 R)
• M86: 64,430,008 km (0.061 R)
• M87: 65,507,412 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 103.9

Radius: 4.7

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 10.79 AU - 14.11 AU

Year: 16638 Days

Day: 18.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 35,893,046 km

• M1: 79,436 km (0.092 R)
• M2: 152,291 km (0.081 R)
• M3: 183,407 km (0.106 R)
• M4: 471,233 km (0.118 R)
• M5: 546,182 km (0.092 R)
• M6: 824,135 km (0.056 R)
• M7: 899,831 km (0.097 R)
• M8: 1,208,751 km (0.087 R)
• M9: 1,492,538 km (0.066 R)
• M10: 1,835,865 km (0.113 R)
• M11: 2,140,297 km (0.116 R)
• M12: 2,570,241 km (0.111 R)
• M13: 2,909,828 km (0.077 R)
• M14: 2,979,541 km (0.068 R)
• M15: 3,630,890 km (0.119 R)
• M16: 4,011,168 km (0.079 R)
• M17: 4,114,689 km (0.1 R)
• M18: 4,219,109 km (0.106 R)
• M19: 4,350,904 km (0.065 R)
• M20: 4,510,974 km (0.101 R)
• M21: 4,836,649 km (0.093 R)
• M22: 4,919,227 km (0.1 R)
• M23: 5,058,054 km (0.091 R)
• M24: 5,113,854 km (0.104 R)
• M25: 5,198,077 km (0.049 R)
• M26: 5,539,310 km (0.107 R)
• M27: 5,858,552 km (0.045 R)
• M28: 6,064,847 km (0.068 R)
• M29: 6,514,838 km (0.114 R)
• M30: 7,100,214 km (0.11 R)
• M31: 7,638,018 km (0.092 R)
• M32: 7,766,523 km (0.105 R)
• M33: 7,895,626 km (0.052 R)
• M34: 8,058,089 km (0.062 R)
• M35: 8,685,652 km (0.117 R)
• M36: 8,752,523 km (0.028 R)
• M37: 8,786,182 km (0.119 R)
• M38: 9,157,933 km (0.1 R)
• M39: 9,466,104 km (0.082 R)
• M40: 9,534,919 km (0.102 R)
• M41: 9,951,998 km (0.102 R)
• M42: 10,092,321 km (0.1 R)
• M43: 10,268,697 km (0.12 R)
• M44: 10,875,765 km (0.12 R)
• M45: 11,056,629 km (0.064 R)
• M46: 11,457,851 km (0.05 R)
• M47: 11,641,856 km (0.119 R)
• M48: 13,263,646 km (0.088 R)
• M49: 14,278,219 km (0.095 R)
• M50: 15,479,490 km (0.106 R)
• M51: 15,520,181 km (0.08 R)
• M52: 16,588,160 km (0.074 R)
• M53: 16,629,599 km (0.046 R)
• M54: 16,712,925 km (0.061 R)
• M55: 17,764,598 km (0.102 R)
• M56: 18,405,774 km (0.084 R)
• M57: 18,664,429 km (0.097 R)
• M58: 20,418,913 km (0.099 R)
• M59: 20,463,493 km (0.107 R)
• M60: 20,552,653 km (0.097 R)
• M61: 20,641,963 km (0.108 R)
• M62: 20,955,520 km (0.047 R)
• M63: 22,133,903 km (0.086 R)
• M64: 22,454,940 km (0.12 R)
• M65: 24,176,661 km (0.069 R)
• M66: 24,270,908 km (0.09 R)
• M67: 25,029,519 km (0.081 R)
• M68: 25,411,742 km (0.075 R)
• M69: 25,747,738 km (0.078 R)
• M70: 25,843,930 km (0.103 R)
• M71: 27,745,169 km (0.079 R)
• M72: 28,538,038 km (0.119 R)
• M73: 28,737,452 km (0.102 R)
• M74: 28,887,199 km (0.041 R)
• M75: 28,987,280 km (0.099 R)
• M76: 29,137,626 km (0.114 R)
• M77: 29,539,596 km (0.115 R)
• M78: 29,892,796 km (0.104 R)
• M79: 30,603,536 km (0.097 R)
• M80: 31,114,712 km (0.058 R)
• M81: 31,268,498 km (0.07 R)
• M82: 32,664,695 km (0.055 R)
• M83: 32,716,755 km (0.079 R)
• M84: 32,977,654 km (0.097 R)
• M85: 33,186,941 km (0.059 R)
• M86: 33,396,677 km (0.069 R)
• M87: 34,133,896 km (0.091 R)
• M88: 34,239,661 km (0.112 R)
• M89: 35,356,858 km (0.104 R)
• M90: 35,517,377 km (0.083 R)
• M91: 35,624,639 km (0.038 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 11,313 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit