🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.71 AU - 0.97 AU

Year: 274 Days

Day: 12.2 Hours

Environment

Temp: 172 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,081,863 km

• M1: 51,162 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.02 AU - 1.5 AU

Year: 504 Days

Day: 41.7 Hours

Environment

Temp: 23 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.29 AU - 1.99 AU

Year: 749 Days

Day: 35.9 Hours

Environment

Temp: -29 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,081,863 km

• M1: 602,879 km (0.09 R)
• M2: 895,493 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.09 AU - 3.39 AU

Year: 1617 Days

Day: 26.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,081,863 km

• M1: 1,386,772 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.2

Radius: 13.5

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.42 AU - 9.6 AU

Year: 8081 Days

Day: 11.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 69,081,863 km

• M1: 267,032 km (0.082 R)
• M2: 400,473 km (0.108 R)
• M3: 499,358 km (0.11 R)
• M4: 996,621 km (0.092 R)
• M5: 1,105,379 km (0.095 R)
• M6: 1,276,818 km (0.093 R)
• M7: 1,519,765 km (0.116 R)
• M8: 1,690,456 km (0.049 R)
• M9: 1,958,685 km (0.1 R)
• M10: 2,169,319 km (0.099 R)
• M11: 2,511,898 km (0.116 R)
• M12: 2,767,561 km (0.049 R)
• M13: 3,332,143 km (0.071 R)
• M14: 3,728,577 km (0.101 R)
• M15: 3,932,629 km (0.066 R)
• M16: 4,290,916 km (0.11 R)
• M17: 4,628,857 km (0.099 R)
• M18: 5,495,029 km (0.034 R)
• M19: 6,411,017 km (0.111 R)
• M20: 6,904,690 km (0.079 R)
• M21: 7,084,058 km (0.11 R)
• M22: 7,264,921 km (0.06 R)
• M23: 7,854,187 km (0.088 R)
• M24: 8,458,862 km (0.057 R)
• M25: 8,922,167 km (0.025 R)
• M26: 9,954,542 km (0.075 R)
• M27: 10,732,899 km (0.06 R)
• M28: 12,391,491 km (0.095 R)
• M29: 12,566,072 km (0.055 R)
• M30: 13,006,338 km (0.03 R)
• M31: 13,406,812 km (0.083 R)
• M32: 13,496,271 km (0.083 R)
• M33: 15,610,687 km (0.119 R)
• M34: 16,609,852 km (0.115 R)
• M35: 17,336,149 km (0.092 R)
• M36: 17,482,755 km (0.075 R)
• M37: 17,974,184 km (0.09 R)
• M38: 18,370,619 km (0.082 R)
• M39: 19,172,164 km (0.099 R)
• M40: 19,678,852 km (0.1 R)
• M41: 20,498,798 km (0.099 R)
• M42: 20,705,692 km (0.06 R)
• M43: 20,965,094 km (0.043 R)
• M44: 21,434,682 km (0.102 R)
• M45: 21,749,735 km (0.092 R)
• M46: 22,597,506 km (0.081 R)
• M47: 23,132,768 km (0.079 R)
• M48: 24,489,321 km (0.042 R)
• M49: 25,315,550 km (0.091 R)
• M50: 25,760,005 km (0.032 R)
• M51: 25,983,205 km (0.098 R)
• M52: 26,712,944 km (0.053 R)
• M53: 27,165,477 km (0.113 R)
• M54: 27,392,567 km (0.102 R)
• M55: 28,020,579 km (0.057 R)
• M56: 28,480,443 km (0.116 R)
• M57: 29,757,560 km (0.107 R)
• M58: 29,933,188 km (0.079 R)
• M59: 30,816,264 km (0.113 R)
• M60: 31,172,008 km (0.089 R)
• M61: 31,469,408 km (0.07 R)
• M62: 31,827,695 km (0.073 R)
• M63: 32,247,317 km (0.096 R)
• M64: 32,487,870 km (0.109 R)
• M65: 32,608,297 km (0.092 R)
• M66: 32,910,335 km (0.073 R)
• M67: 33,334,594 km (0.065 R)
• M68: 33,760,799 km (0.097 R)
• M69: 34,433,989 km (0.11 R)
• M70: 35,483,269 km (0.091 R)
• M71: 35,918,299 km (0.078 R)
• M72: 36,043,064 km (0.041 R)
• M73: 36,167,828 km (0.102 R)
• M74: 37,676,373 km (0.118 R)
• M75: 38,056,801 km (0.114 R)
• M76: 38,183,809 km (0.115 R)
• M77: 38,502,154 km (0.089 R)
• M78: 38,693,489 km (0.075 R)
• M79: 38,885,274 km (0.084 R)
• M80: 39,205,563 km (0.074 R)
• M81: 39,526,600 km (0.098 R)
• M82: 39,977,637 km (0.104 R)
• M83: 40,300,918 km (0.049 R)
• M84: 40,949,874 km (0.074 R)
• M85: 42,389,903 km (0.105 R)
• M86: 42,653,644 km (0.114 R)
• M87: 43,913,109 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.6

Radius: 14.3

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 10.93 AU - 11.61 AU

Year: 13486 Days

Day: 5.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 69,081,863 km

• M1: 343,178 km (0.05 R)
• M2: 451,786 km (0.076 R)
• M3: 851,212 km (0.063 R)
• M4: 1,037,012 km (0.08 R)
• M5: 1,146,668 km (0.119 R)
• M6: 1,500,616 km (0.119 R)
• M7: 2,054,428 km (0.107 R)
• M8: 2,224,072 km (0.118 R)
• M9: 2,487,513 km (0.063 R)
• M10: 3,077,677 km (0.096 R)
• M11: 4,060,535 km (0.068 R)
• M12: 4,203,551 km (0.092 R)
• M13: 4,568,270 km (0.071 R)
• M14: 4,754,520 km (0.117 R)
• M15: 4,905,314 km (0.098 R)
• M16: 5,367,572 km (0.085 R)
• M17: 5,643,879 km (0.089 R)
• M18: 5,763,707 km (0.103 R)
• M19: 6,795,334 km (0.077 R)
• M20: 7,224,081 km (0.093 R)
• M21: 7,398,063 km (0.092 R)
• M22: 7,705,936 km (0.107 R)
• M23: 8,425,352 km (0.069 R)
• M24: 8,562,683 km (0.074 R)
• M25: 9,119,486 km (0.043 R)
• M26: 9,544,943 km (0.11 R)
• M27: 9,688,108 km (0.095 R)
• M28: 10,760,575 km (0.093 R)
• M29: 10,859,908 km (0.079 R)
• M30: 11,159,852 km (0.115 R)
• M31: 11,614,928 km (0.1 R)
• M32: 11,870,441 km (0.112 R)
• M33: 12,179,511 km (0.119 R)
• M34: 12,439,063 km (0.085 R)
• M35: 12,700,410 km (0.064 R)
• M36: 13,069,468 km (0.088 R)
• M37: 13,175,683 km (0.062 R)
• M38: 13,282,047 km (0.114 R)
• M39: 14,089,127 km (0.105 R)
• M40: 14,967,566 km (0.078 R)
• M41: 15,134,218 km (0.04 R)
• M42: 15,694,462 km (0.096 R)
• M43: 17,124,468 km (0.076 R)
• M44: 18,179,732 km (0.054 R)
• M45: 18,894,959 km (0.057 R)
• M46: 19,075,224 km (0.06 R)
• M47: 19,863,007 km (0.093 R)
• M48: 20,230,120 km (0.116 R)
• M49: 21,345,223 km (0.11 R)
• M50: 21,910,254 km (0.063 R)
• M51: 22,798,865 km (0.03 R)
• M52: 23,828,996 km (0.097 R)
• M53: 24,349,746 km (0.094 R)
• M54: 27,961,936 km (0.1 R)
• M55: 28,511,260 km (0.117 R)
• M56: 30,602,638 km (0.108 R)
• M57: 31,809,594 km (0.082 R)
• M58: 32,024,117 km (0.102 R)
• M59: 32,670,978 km (0.056 R)
• M60: 32,887,446 km (0.104 R)
• M61: 33,904,263 km (0.044 R)
• M62: 34,270,030 km (0.113 R)
• M63: 34,710,446 km (0.114 R)
• M64: 34,857,800 km (0.109 R)
• M65: 35,226,858 km (0.108 R)
• M66: 35,820,013 km (0.059 R)
• M67: 37,091,595 km (0.093 R)
• M68: 37,619,377 km (0.106 R)
• M69: 39,294,574 km (0.076 R)
• M70: 41,774,457 km (0.117 R)
• M71: 42,875,348 km (0.079 R)
• M72: 44,224,871 km (0.099 R)
• M73: 44,944,885 km (0.077 R)
• M74: 45,668,939 km (0.03 R)
• M75: 46,072,853 km (0.111 R)
• M76: 46,640,278 km (0.103 R)
• M77: 47,536,668 km (0.087 R)
• M78: 48,356,465 km (0.114 R)
• M79: 48,521,022 km (0.105 R)
• M80: 48,933,164 km (0.107 R)
• M81: 49,512,108 km (0.118 R)
• M82: 53,202,837 km (0.097 R)
• M83: 53,712,966 km (0.096 R)
• M84: 54,481,151 km (0.114 R)
• M85: 54,652,291 km (0.112 R)
• M86: 56,634,163 km (0.076 R)
• M87: 57,677,459 km (0.03 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289.5

Radius: 3.2

Gravity: 28.27 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 10.1 AU - 15.86 AU

Year: 16669 Days

Day: 22.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,081,863 km

• M1: 370,704 km (0.054 R)
• M2: 621,729 km (0.088 R)
• M3: 1,077,703 km (0.067 R)
• M4: 1,204,712 km (0.104 R)
• M5: 1,269,936 km (0.042 R)
• M6: 1,336,507 km (0.062 R)
• M7: 1,358,947 km (0.087 R)
• M8: 1,808,339 km (0.066 R)
• M9: 2,743,625 km (0.119 R)
• M10: 2,772,198 km (0.097 R)
• M11: 3,183,143 km (0.046 R)
• M12: 3,550,406 km (0.086 R)
• M13: 3,581,523 km (0.12 R)
• M14: 3,644,204 km (0.08 R)
• M15: 3,866,507 km (0.103 R)
• M16: 4,060,535 km (0.1 R)
• M17: 4,224,644 km (0.09 R)
• M18: 4,257,705 km (0.108 R)
• M19: 5,540,956 km (0.084 R)
• M20: 6,508,255 km (0.088 R)
• M21: 6,700,189 km (0.086 R)
• M22: 6,893,919 km (0.089 R)
• M23: 7,326,855 km (0.072 R)
• M24: 7,366,498 km (0.057 R)
• M25: 8,467,539 km (0.118 R)
• M26: 8,719,162 km (0.068 R)
• M27: 9,969,202 km (0.104 R)
• M28: 10,368,479 km (0.069 R)
• M29: 10,727,663 km (0.059 R)
• M30: 10,954,304 km (0.101 R)
• M31: 11,274,144 km (0.109 R)
• M32: 12,252,066 km (0.12 R)
• M33: 12,488,879 km (0.052 R)
• M34: 12,966,994 km (0.105 R)
• M35: 13,402,473 km (0.069 R)
• M36: 14,387,276 km (0.103 R)
• M37: 14,487,058 km (0.093 R)
• M38: 14,637,104 km (0.065 R)
• M39: 15,039,672 km (0.099 R)
• M40: 15,701,793 km (0.044 R)
• M41: 16,373,337 km (0.049 R)
• M42: 16,477,457 km (0.111 R)
• M43: 16,529,667 km (0.117 R)
• M44: 16,634,086 km (0.08 R)
• M45: 17,318,497 km (0.064 R)
• M46: 17,371,604 km (0.087 R)
• M47: 18,119,593 km (0.042 R)
• M48: 18,443,473 km (0.11 R)
• M49: 18,497,627 km (0.103 R)
• M50: 19,591,786 km (0.04 R)
• M51: 19,702,339 km (0.092 R)
• M52: 19,868,542 km (0.072 R)
• M53: 21,158,524 km (0.09 R)
• M54: 21,784,891 km (0.116 R)
• M55: 22,417,391 km (0.112 R)
• M56: 23,700,342 km (0.115 R)
• M57: 27,071,679 km (0.092 R)
• M58: 27,937,702 km (0.066 R)
• M59: 28,249,164 km (0.097 R)
• M60: 28,311,696 km (0.091 R)
• M61: 28,436,610 km (0.068 R)
• M62: 29,001,492 km (0.043 R)
• M63: 29,064,473 km (0.105 R)
• M64: 29,633,244 km (0.114 R)
• M65: 30,078,297 km (0.048 R)
• M66: 30,142,026 km (0.08 R)
• M67: 30,333,661 km (0.108 R)
• M68: 31,556,025 km (0.076 R)
• M69: 31,750,502 km (0.112 R)
• M70: 32,140,654 km (0.083 R)
• M71: 32,466,927 km (0.106 R)
• M72: 33,518,600 km (0.031 R)
• M73: 33,982,204 km (0.112 R)
• M74: 34,181,468 km (0.098 R)
• M75: 35,049,734 km (0.059 R)
• M76: 35,251,242 km (0.109 R)
• M77: 35,587,688 km (0.11 R)
• M78: 36,535,690 km (0.073 R)
• M79: 38,110,806 km (0.041 R)
• M80: 38,387,113 km (0.041 R)
• M81: 42,752,379 km (0.095 R)
• M82: 43,687,365 km (0.114 R)
• M83: 43,831,877 km (0.111 R)
• M84: 45,066,059 km (0.114 R)
• M85: 45,139,063 km (0.08 R)
• M86: 45,797,443 km (0.061 R)
• M87: 46,827,873 km (0.086 R)
• M88: 47,123,628 km (0.094 R)
• M89: 47,420,131 km (0.112 R)
• M90: 47,642,733 km (0.043 R)
• M91: 47,717,083 km (0.049 R)
• M92: 48,089,283 km (0.092 R)
• M93: 48,313,081 km (0.093 R)
• M94: 48,387,730 km (0.114 R)
• M95: 48,836,524 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 302.7

Radius: 3.2

Gravity: 29.56 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 14.27 AU - 20.67 AU

Year: 26028 Days

Day: 16.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,081,863 km

• M1: 119,379 km (0.105 R)
• M2: 179,517 km (0.101 R)
• M3: 655,388 km (0.065 R)
• M4: 811,718 km (0.076 R)
• M5: 1,183,918 km (0.113 R)
• M6: 2,388,928 km (0.066 R)
• M7: 2,697,250 km (0.102 R)
• M8: 2,767,561 km (0.054 R)
• M9: 3,350,843 km (0.114 R)
• M10: 3,617,725 km (0.114 R)
• M11: 3,812,502 km (0.12 R)
• M12: 3,851,846 km (0.058 R)
• M13: 4,212,227 km (0.08 R)
• M14: 4,334,748 km (0.053 R)
• M15: 4,541,642 km (0.111 R)
• M16: 4,879,135 km (0.039 R)
• M17: 5,268,538 km (0.108 R)
• M18: 5,444,764 km (0.067 R)
• M19: 5,622,935 km (0.083 R)
• M20: 6,030,739 km (0.109 R)
• M21: 6,307,944 km (0.048 R)
• M22: 7,261,630 km (0.109 R)
• M23: 7,556,338 km (0.07 R)
• M24: 8,208,286 km (0.076 R)
• M25: 8,773,766 km (0.116 R)
• M26: 9,458,325 km (0.089 R)
• M27: 10,933,809 km (0.109 R)
• M28: 11,441,395 km (0.047 R)
• M29: 11,612,236 km (0.085 R)
• M30: 12,245,932 km (0.071 R)
• M31: 12,362,469 km (0.073 R)
• M32: 12,713,874 km (0.061 R)
• M33: 12,950,089 km (0.117 R)
• M34: 13,426,708 km (0.1 R)
• M35: 13,787,987 km (0.066 R)
• M36: 13,969,748 km (0.111 R)
• M37: 14,091,521 km (0.119 R)
• M38: 14,213,443 km (0.071 R)
• M39: 14,274,629 km (0.101 R)
• M40: 14,705,022 km (0.113 R)
• M41: 15,389,881 km (0.103 R)
• M42: 15,704,784 km (0.118 R)
• M43: 15,958,054 km (0.083 R)
• M44: 16,021,633 km (0.096 R)
• M45: 16,404,603 km (0.104 R)
• M46: 16,790,715 km (0.104 R)
• M47: 21,020,595 km (0.069 R)
• M48: 21,580,091 km (0.07 R)
• M49: 21,861,634 km (0.046 R)
• M50: 22,002,855 km (0.066 R)
• M51: 22,499,520 km (0.047 R)
• M52: 22,713,594 km (0.079 R)
• M53: 23,431,814 km (0.031 R)
• M54: 23,504,069 km (0.096 R)
• M55: 23,721,286 km (0.09 R)
• M56: 24,743,338 km (0.11 R)
• M57: 25,630,902 km (0.032 R)
• M58: 25,705,253 km (0.111 R)
• M59: 26,228,247 km (0.083 R)
• M60: 26,378,443 km (0.032 R)
• M61: 27,741,878 km (0.113 R)
• M62: 27,894,767 km (0.056 R)
• M63: 28,586,358 km (0.102 R)
• M64: 30,143,223 km (0.116 R)
• M65: 32,529,608 km (0.039 R)
• M66: 32,933,223 km (0.089 R)
• M67: 33,014,156 km (0.11 R)
• M68: 36,137,610 km (0.069 R)
• M69: 41,694,273 km (0.085 R)
• M70: 41,956,967 km (0.075 R)
• M71: 43,545,397 km (0.104 R)
• M72: 45,063,367 km (0.101 R)
• M73: 45,693,473 km (0.104 R)
• M74: 46,145,408 km (0.062 R)
• M75: 47,327,231 km (0.088 R)
• M76: 47,784,402 km (0.086 R)
• M77: 47,875,956 km (0.052 R)
• M78: 48,703,083 km (0.097 R)
• M79: 52,908,877 km (0.092 R)
• M80: 53,859,273 km (0.054 R)
• M81: 54,719,311 km (0.077 R)
• M82: 55,295,263 km (0.107 R)
• M83: 58,596,439 km (0.118 R)
• M84: 59,776,616 km (0.11 R)
• M85: 60,567,840 km (0.109 R)
• M86: 63,968,947 km (0.075 R)
• M87: 64,676,844 km (0.115 R)
• M88: 66,202,443 km (0.089 R)
• M89: 67,226,142 km (0.099 R)
• M90: 67,328,766 km (0.038 R)
• M91: 68,255,076 km (0.068 R)
• M92: 68,358,149 km (0.059 R)
• M93: 68,667,966 km (0.111 R)
• M94: 68,978,381 km (0.096 R)
• M95: 69,081,903 km (0.057 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 18,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit