🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.74 AU - 1.08 AU

Year: 334 Days

Day: 33.3 Hours

Environment

Temp: 23 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,724,084 km

• M1: 254,316 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.9 AU - 1.28 AU

Year: 438 Days

Day: 18.4 Hours

Environment

Temp: -8 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.16 AU - 1.34 AU

Year: 538 Days

Day: 23 Hours

Environment

Temp: -30 °C

Axial Tilt: 142 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.3 AU - 2.14 AU

Year: 868 Days

Day: 43.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,724,084 km

• M1: 56,249 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.82 AU - 2.32 AU

Year: 1147 Days

Day: 46.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 132 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,724,084 km

• M1: 1,552,975 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213

Radius: 9.9

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.8 AU - 6.06 AU

Year: 5560 Days

Day: 11.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 59,724,084 km

• M1: 214,673 km (0.107 R)
• M2: 291,267 km (0.057 R)
• M3: 484,996 km (0.11 R)
• M4: 553,811 km (0.082 R)
• M5: 635,791 km (0.045 R)
• M6: 1,146,518 km (0.113 R)
• M7: 2,032,137 km (0.102 R)
• M8: 2,164,532 km (0.079 R)
• M9: 2,437,847 km (0.09 R)
• M10: 2,819,621 km (0.065 R)
• M11: 3,657,070 km (0.119 R)
• M12: 3,746,679 km (0.103 R)
• M13: 4,112,445 km (0.078 R)
• M14: 4,262,043 km (0.111 R)
• M15: 4,356,589 km (0.068 R)
• M16: 4,586,072 km (0.054 R)
• M17: 4,819,445 km (0.116 R)
• M18: 4,898,283 km (0.109 R)
• M19: 4,997,167 km (0.113 R)
• M20: 5,298,158 km (0.114 R)
• M21: 5,854,961 km (0.057 R)
• M22: 6,066,044 km (0.044 R)
• M23: 6,215,193 km (0.113 R)
• M24: 6,517,231 km (0.114 R)
• M25: 6,890,478 km (0.068 R)
• M26: 7,090,939 km (0.082 R)
• M27: 7,248,166 km (0.105 R)
• M28: 7,315,934 km (0.051 R)
• M29: 7,452,068 km (0.062 R)
• M30: 7,611,988 km (0.074 R)
• M31: 8,523,638 km (0.036 R)
• M32: 8,738,909 km (0.119 R)
• M33: 8,931,741 km (0.085 R)
• M34: 9,004,445 km (0.109 R)
• M35: 9,199,371 km (0.113 R)
• M36: 9,568,429 km (0.097 R)
• M37: 9,917,292 km (0.079 R)
• M38: 9,992,539 km (0.074 R)
• M39: 11,275,640 km (0.104 R)
• M40: 11,617,771 km (0.106 R)
• M41: 11,697,058 km (0.049 R)
• M42: 12,285,127 km (0.107 R)
• M43: 12,392,987 km (0.12 R)
• M44: 13,657,089 km (0.051 R)
• M45: 14,275,975 km (0.073 R)
• M46: 14,474,791 km (0.086 R)
• M47: 14,875,414 km (0.052 R)
• M48: 17,293,514 km (0.102 R)
• M49: 18,146,820 km (0.111 R)
• M50: 18,424,025 km (0.092 R)
• M51: 18,485,958 km (0.083 R)
• M52: 19,673,018 km (0.051 R)
• M53: 19,926,137 km (0.09 R)
• M54: 20,148,440 km (0.03 R)
• M55: 20,371,640 km (0.098 R)
• M56: 21,337,294 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 945.6

Radius: 7.6

Gravity: 16.37 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 9.25 AU - 15.13 AU

Year: 16386 Days

Day: 22.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 59,724,084 km

• M1: 96,790 km (0.085 R)
• M2: 304,132 km (0.08 R)
• M3: 387,309 km (0.046 R)
• M4: 460,462 km (0.108 R)
• M5: 538,702 km (0.099 R)
• M6: 709,543 km (0.09 R)
• M7: 972,985 km (0.051 R)
• M8: 1,050,177 km (0.115 R)
• M9: 2,028,547 km (0.104 R)
• M10: 2,298,122 km (0.069 R)
• M11: 2,402,243 km (0.084 R)
• M12: 2,615,270 km (0.095 R)
• M13: 2,908,631 km (0.059 R)
• M14: 3,688,036 km (0.106 R)
• M15: 4,355,542 km (0.109 R)
• M16: 5,105,177 km (0.048 R)
• M17: 6,671,317 km (0.107 R)
• M18: 6,720,984 km (0.05 R)
• M19: 7,122,504 km (0.111 R)
• M20: 7,480,193 km (0.109 R)
• M21: 7,739,296 km (0.071 R)
• M22: 9,578,452 km (0.101 R)
• M23: 11,248,114 km (0.064 R)
• M24: 11,366,596 km (0.069 R)
• M25: 11,485,377 km (0.052 R)
• M26: 12,635,036 km (0.103 R)
• M27: 12,819,939 km (0.089 R)
• M28: 14,011,486 km (0.105 R)
• M29: 15,303,563 km (0.109 R)
• M30: 15,764,773 km (0.064 R)
• M31: 15,831,045 km (0.06 R)
• M32: 16,297,491 km (0.053 R)
• M33: 16,700,957 km (0.074 R)
• M34: 17,723,757 km (0.091 R)
• M35: 17,930,651 km (0.095 R)
• M36: 17,999,915 km (0.094 R)
• M37: 18,138,443 km (0.106 R)
• M38: 18,836,915 km (0.085 R)
• M39: 19,118,757 km (0.09 R)
• M40: 20,044,319 km (0.071 R)
• M41: 20,838,834 km (0.064 R)
• M42: 21,423,163 km (0.113 R)
• M43: 21,643,820 km (0.106 R)
• M44: 21,865,075 km (0.114 R)
• M45: 22,384,180 km (0.101 R)
• M46: 22,982,571 km (0.099 R)
• M47: 23,813,887 km (0.051 R)
• M48: 25,350,556 km (0.097 R)
• M49: 25,428,197 km (0.085 R)
• M50: 25,895,840 km (0.111 R)
• M51: 27,555,030 km (0.05 R)
• M52: 28,115,723 km (0.111 R)
• M53: 28,437,807 km (0.068 R)
• M54: 28,599,373 km (0.109 R)
• M55: 30,148,758 km (0.075 R)
• M56: 30,313,465 km (0.085 R)
• M57: 30,975,137 km (0.117 R)
• M58: 31,141,340 km (0.071 R)
• M59: 31,224,516 km (0.098 R)
• M60: 32,565,811 km (0.053 R)
• M61: 32,904,052 km (0.076 R)
• M62: 33,583,974 km (0.101 R)
• M63: 35,738,632 km (0.064 R)
• M64: 36,000,129 km (0.085 R)
• M65: 36,525,218 km (0.088 R)
• M66: 37,759,999 km (0.073 R)
• M67: 38,382,625 km (0.069 R)
• M68: 38,918,933 km (0.035 R)
• M69: 39,277,819 km (0.096 R)
• M70: 39,908,673 km (0.086 R)
• M71: 40,089,537 km (0.064 R)
• M72: 40,542,818 km (0.103 R)
• M73: 41,820,982 km (0.108 R)
• M74: 42,834,508 km (0.074 R)
• M75: 43,763,062 km (0.074 R)
• M76: 44,416,805 km (0.067 R)
• M77: 47,064,388 km (0.059 R)
• M78: 50,934,335 km (0.109 R)
• M79: 51,130,607 km (0.095 R)
• M80: 51,622,036 km (0.104 R)
• M81: 52,609,831 km (0.073 R)
• M82: 54,403,360 km (0.118 R)
• M83: 55,913,401 km (0.044 R)
• M84: 56,622,644 km (0.077 R)
• M85: 56,825,948 km (0.043 R)
• M86: 58,460,305 km (0.096 R)
• M87: 60,213,891 km (0.117 R)
• M88: 60,421,234 km (0.11 R)
• M89: 60,525,055 km (0.038 R)
• M90: 61,253,297 km (0.111 R)
• M91: 62,613,590 km (0.09 R)
• M92: 66,539,039 km (0.111 R)
• M93: 66,860,824 km (0.051 R)
• M94: 67,937,180 km (0.048 R)
• M95: 68,477,378 km (0.116 R)
• M96: 69,779,927 km (0.098 R)
• M97: 71,090,554 km (0.091 R)
• M98: 71,858,888 km (0.046 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89.3

Radius: 5.9

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 10.48 AU - 14.53 AU

Year: 17015 Days

Day: 16.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 59,724,084 km

• M1: 150,047 km (0.053 R)
• M2: 339,587 km (0.076 R)
• M3: 403,316 km (0.04 R)
• M4: 448,345 km (0.077 R)
• M5: 519,254 km (0.114 R)
• M6: 960,418 km (0.116 R)
• M7: 1,022,202 km (0.118 R)
• M8: 1,166,415 km (0.112 R)
• M9: 1,368,970 km (0.086 R)
• M10: 1,619,397 km (0.071 R)
• M11: 1,864,737 km (0.073 R)
• M12: 2,142,092 km (0.065 R)
• M13: 2,264,912 km (0.09 R)
• M14: 2,327,294 km (0.061 R)
• M15: 2,453,555 km (0.097 R)
• M16: 2,496,190 km (0.108 R)
• M17: 2,779,379 km (0.117 R)
• M18: 2,823,809 km (0.114 R)
• M19: 2,868,539 km (0.082 R)
• M20: 3,328,852 km (0.061 R)
• M21: 3,640,315 km (0.036 R)
• M22: 3,762,536 km (0.096 R)
• M23: 3,936,070 km (0.041 R)
• M24: 3,986,035 km (0.026 R)
• M25: 5,003,899 km (0.102 R)
• M26: 5,085,430 km (0.029 R)
• M27: 5,360,241 km (0.035 R)
• M28: 5,415,892 km (0.107 R)
• M29: 5,555,616 km (0.109 R)
• M30: 5,668,263 km (0.096 R)
• M31: 5,953,247 km (0.062 R)
• M32: 6,507,358 km (0.11 R)
• M33: 7,017,187 km (0.099 R)
• M34: 7,200,146 km (0.08 R)
• M35: 7,261,481 km (0.088 R)
• M36: 7,322,965 km (0.092 R)
• M37: 7,415,716 km (0.108 R)
• M38: 8,106,709 km (0.069 R)
• M39: 8,395,283 km (0.075 R)
• M40: 8,622,073 km (0.096 R)
• M41: 8,949,543 km (0.1 R)
• M42: 9,048,577 km (0.115 R)
• M43: 9,247,841 km (0.114 R)
• M44: 10,093,368 km (0.036 R)
• M45: 10,196,441 km (0.116 R)
• M46: 10,369,077 km (0.083 R)
• M47: 10,612,473 km (0.095 R)
• M48: 10,682,335 km (0.112 R)
• M49: 11,211,313 km (0.117 R)
• M50: 11,640,510 km (0.104 R)
• M51: 11,712,616 km (0.1 R)
• M52: 11,929,682 km (0.112 R)
• M53: 12,331,203 km (0.097 R)
• M54: 12,588,960 km (0.073 R)
• M55: 12,960,262 km (0.111 R)
• M56: 13,751,934 km (0.12 R)
• M57: 13,789,932 km (0.094 R)
• M58: 13,828,079 km (0.097 R)
• M59: 13,980,968 km (0.077 R)
• M60: 14,019,265 km (0.11 R)
• M61: 14,134,306 km (0.082 R)
• M62: 14,520,269 km (0.106 R)
• M63: 15,420,997 km (0.095 R)
• M64: 15,938,008 km (0.059 R)
• M65: 16,259,045 km (0.057 R)
• M66: 16,420,461 km (0.112 R)
• M67: 17,854,506 km (0.097 R)
• M68: 17,979,270 km (0.114 R)
• M69: 18,313,323 km (0.099 R)
• M70: 19,030,345 km (0.083 R)
• M71: 19,413,465 km (0.071 R)
• M72: 20,144,400 km (0.052 R)
• M73: 20,447,935 km (0.077 R)
• M74: 22,749,797 km (0.106 R)
• M75: 23,247,210 km (0.087 R)
• M76: 23,428,971 km (0.027 R)
• M77: 23,748,213 km (0.117 R)
• M78: 23,885,394 km (0.093 R)
• M79: 24,023,024 km (0.044 R)
• M80: 24,668,090 km (0.115 R)
• M81: 24,760,841 km (0.04 R)
• M82: 25,740,408 km (0.111 R)
• M83: 26,400,583 km (0.083 R)
• M84: 26,542,701 km (0.099 R)
• M85: 26,590,274 km (0.079 R)
• M86: 28,949,582 km (0.087 R)
• M87: 30,178,977 km (0.065 R)
• M88: 31,024,654 km (0.109 R)
• M89: 31,074,619 km (0.093 R)
• M90: 31,375,161 km (0.105 R)
• M91: 31,727,016 km (0.075 R)
• M92: 31,979,088 km (0.087 R)
• M93: 32,282,473 km (0.073 R)
• M94: 32,485,178 km (0.095 R)
• M95: 33,402,961 km (0.099 R)
• M96: 33,505,435 km (0.113 R)
• M97: 34,329,271 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 279.7

Radius: 7.6

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 12.03 AU - 17.43 AU

Year: 21766 Days

Day: 22.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,724,084 km

• M1: 215,271 km (0.119 R)
• M2: 263,143 km (0.074 R)
• M3: 419,921 km (0.112 R)
• M4: 741,257 km (0.05 R)
• M5: 970,890 km (0.076 R)
• M6: 2,094,370 km (0.113 R)
• M7: 2,604,349 km (0.094 R)
• M8: 2,666,732 km (0.077 R)
• M9: 3,386,896 km (0.091 R)
• M10: 3,558,634 km (0.063 R)
• M11: 3,698,209 km (0.083 R)
• M12: 4,018,648 km (0.1 R)
• M13: 4,311,111 km (0.094 R)
• M14: 4,877,788 km (0.051 R)
• M15: 4,994,026 km (0.098 R)
• M16: 5,071,966 km (0.061 R)
• M17: 6,757,934 km (0.108 R)
• M18: 6,887,486 km (0.099 R)
• M19: 7,414,519 km (0.059 R)
• M20: 9,551,674 km (0.081 R)
• M21: 9,990,744 km (0.098 R)
• M22: 10,636,558 km (0.088 R)
• M23: 11,968,428 km (0.087 R)
• M24: 12,441,606 km (0.058 R)
• M25: 13,842,590 km (0.115 R)
• M26: 14,007,447 km (0.115 R)
• M27: 15,010,351 km (0.113 R)
• M28: 15,179,696 km (0.111 R)
• M29: 16,383,211 km (0.113 R)
• M30: 16,499,299 km (0.106 R)
• M31: 19,063,406 km (0.093 R)
• M32: 19,124,442 km (0.092 R)
• M33: 19,246,813 km (0.104 R)
• M34: 19,430,819 km (0.096 R)
• M35: 19,986,575 km (0.099 R)
• M36: 20,297,589 km (0.078 R)
• M37: 21,493,773 km (0.079 R)
• M38: 22,389,715 km (0.033 R)
• M39: 22,712,697 km (0.088 R)
• M40: 24,086,005 km (0.095 R)
• M41: 24,151,978 km (0.059 R)
• M42: 24,949,484 km (0.089 R)
• M43: 25,351,454 km (0.097 R)
• M44: 26,433,794 km (0.119 R)
• M45: 26,706,661 km (0.093 R)
• M46: 27,462,130 km (0.112 R)
• M47: 28,503,481 km (0.107 R)
• M48: 28,573,492 km (0.072 R)
• M49: 28,783,378 km (0.115 R)
• M50: 28,994,012 km (0.035 R)
• M51: 29,134,634 km (0.06 R)
• M52: 29,487,087 km (0.079 R)
• M53: 30,267,838 km (0.115 R)
• M54: 30,839,751 km (0.092 R)
• M55: 31,271,041 km (0.105 R)
• M56: 31,776,832 km (0.083 R)
• M57: 32,285,315 km (0.099 R)
• M58: 32,504,027 km (0.118 R)
• M59: 32,577,031 km (0.103 R)
• M60: 33,605,067 km (0.111 R)
• M61: 33,900,822 km (0.108 R)
• M62: 34,197,325 km (0.069 R)
• M63: 34,942,472 km (0.115 R)
• M64: 35,919,197 km (0.083 R)
• M65: 36,448,773 km (0.1 R)
• M66: 37,286,222 km (0.047 R)
• M67: 38,515,617 km (0.053 R)
• M68: 41,330,002 km (0.037 R)
• M69: 41,885,010 km (0.054 R)
• M70: 43,162,576 km (0.093 R)
• M71: 43,403,578 km (0.064 R)
• M72: 46,412,141 km (0.117 R)
• M73: 46,494,420 km (0.077 R)
• M74: 46,823,834 km (0.027 R)
• M75: 46,988,990 km (0.08 R)
• M76: 47,071,568 km (0.062 R)
• M77: 47,733,988 km (0.075 R)
• M78: 47,817,015 km (0.038 R)
• M79: 48,649,826 km (0.058 R)
• M80: 48,733,302 km (0.086 R)
• M81: 48,984,327 km (0.081 R)
• M82: 49,403,500 km (0.108 R)
• M83: 50,076,541 km (0.044 R)
• M84: 50,498,856 km (0.083 R)
• M85: 51,602,290 km (0.105 R)
• M86: 52,199,634 km (0.117 R)
• M87: 52,542,063 km (0.109 R)
• M88: 52,971,260 km (0.08 R)
• M89: 54,438,815 km (0.084 R)
• M90: 55,744,655 km (0.051 R)
• M91: 57,060,966 km (0.088 R)
• M92: 57,590,393 km (0.117 R)
• M93: 58,298,739 km (0.078 R)
• M94: 59,009,927 km (0.083 R)
• M95: 59,634,648 km (0.106 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 14,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit