🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.57 AU - 0.83 AU

Year: 216 Days

Day: 25.9 Hours

Environment

Temp: 151 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.49 AU - 3.89 AU

Year: 2102 Days

Day: 30.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.35 AU - 5.15 AU

Year: 3233 Days

Day: 21.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,638,663 km

• M1: 2,619,758 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.6

Radius: 12.2

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.21 AU - 6.67 AU

Year: 4681 Days

Day: 11.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 66,638,663 km

• M1: 188,942 km (0.072 R)
• M2: 768,634 km (0.12 R)
• M3: 938,278 km (0.119 R)
• M4: 1,144,873 km (0.087 R)
• M5: 1,241,662 km (0.085 R)
• M6: 1,379,592 km (0.077 R)
• M7: 1,496,577 km (0.071 R)
• M8: 1,589,926 km (0.105 R)
• M9: 1,939,836 km (0.1 R)
• M10: 2,027,500 km (0.081 R)
• M11: 2,314,129 km (0.086 R)
• M12: 2,502,174 km (0.11 R)
• M13: 2,760,829 km (0.102 R)
• M14: 3,045,214 km (0.106 R)
• M15: 3,251,959 km (0.114 R)
• M16: 3,374,629 km (0.104 R)
• M17: 3,516,747 km (0.064 R)
• M18: 3,807,266 km (0.09 R)
• M19: 4,315,151 km (0.096 R)
• M20: 4,430,939 km (0.096 R)
• M21: 4,508,730 km (0.091 R)
• M22: 5,127,317 km (0.12 R)
• M23: 5,208,998 km (0.105 R)
• M24: 5,332,566 km (0.116 R)
• M25: 5,436,237 km (0.101 R)
• M26: 5,709,104 km (0.079 R)
• M27: 5,836,411 km (0.041 R)
• M28: 5,986,308 km (0.068 R)
• M29: 6,355,666 km (0.091 R)
• M30: 6,935,058 km (0.089 R)
• M31: 8,025,028 km (0.045 R)
• M32: 9,367,370 km (0.073 R)
• M33: 9,543,297 km (0.069 R)
• M34: 10,206,016 km (0.095 R)
• M35: 10,413,059 km (0.051 R)
• M36: 10,490,999 km (0.085 R)
• M37: 11,254,697 km (0.111 R)
• M38: 11,334,731 km (0.104 R)
• M39: 11,576,033 km (0.107 R)
• M40: 11,764,825 km (0.091 R)
• M41: 11,873,284 km (0.095 R)
• M42: 12,200,305 km (0.069 R)
• M43: 12,392,538 km (0.107 R)
• M44: 12,641,020 km (0.076 R)
• M45: 13,737,273 km (0.081 R)
• M46: 13,937,286 km (0.1 R)
• M47: 14,195,940 km (0.077 R)
• M48: 14,485,113 km (0.115 R)
• M49: 14,630,373 km (0.09 R)
• M50: 15,216,497 km (0.099 R)
• M51: 15,870,240 km (0.082 R)
• M52: 16,351,346 km (0.096 R)
• M53: 16,563,327 km (0.107 R)
• M54: 16,654,432 km (0.098 R)
• M55: 16,837,240 km (0.101 R)
• M56: 17,420,522 km (0.105 R)
• M57: 17,668,107 km (0.111 R)
• M58: 17,854,655 km (0.111 R)
• M59: 18,229,548 km (0.091 R)
• M60: 18,449,307 km (0.065 R)
• M61: 18,543,853 km (0.089 R)
• M62: 18,670,113 km (0.063 R)
• M63: 18,923,532 km (0.092 R)
• M64: 19,050,690 km (0.111 R)
• M65: 19,210,012 km (0.109 R)
• M66: 19,916,114 km (0.071 R)
• M67: 20,110,292 km (0.118 R)
• M68: 20,304,919 km (0.082 R)
• M69: 20,761,791 km (0.113 R)
• M70: 21,453,232 km (0.11 R)
• M71: 21,618,987 km (0.09 R)
• M72: 22,185,813 km (0.074 R)
• M73: 22,286,343 km (0.084 R)
• M74: 22,454,341 km (0.073 R)
• M75: 22,588,979 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.7

Radius: 10.1

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.85 AU - 8.99 AU

Year: 8224 Days

Day: 8.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 66,638,663 km

• M1: 139,126 km (0.096 R)
• M2: 243,695 km (0.086 R)
• M3: 317,596 km (0.093 R)
• M4: 416,331 km (0.069 R)
• M5: 600,635 km (0.089 R)
• M6: 938,128 km (0.039 R)
• M7: 1,049,579 km (0.082 R)
• M8: 1,230,891 km (0.088 R)
• M9: 1,297,313 km (0.107 R)
• M10: 1,710,203 km (0.052 R)
• M11: 1,977,235 km (0.116 R)
• M12: 2,122,495 km (0.08 R)
• M13: 2,244,118 km (0.075 R)
• M14: 2,480,034 km (0.067 R)
• M15: 2,827,101 km (0.096 R)
• M16: 3,036,837 km (0.102 R)
• M17: 3,583,318 km (0.092 R)
• M18: 3,826,863 km (0.09 R)
• M19: 3,909,441 km (0.11 R)
• M20: 4,347,613 km (0.12 R)
• M21: 4,555,255 km (0.11 R)
• M22: 4,855,049 km (0.047 R)
• M23: 5,215,879 km (0.083 R)
• M24: 5,325,983 km (0.048 R)
• M25: 5,735,882 km (0.039 R)
• M26: 6,175,400 km (0.07 R)
• M27: 6,625,839 km (0.083 R)
• M28: 7,005,967 km (0.053 R)
• M29: 7,147,936 km (0.06 R)
• M30: 7,229,317 km (0.12 R)
• M31: 7,311,147 km (0.12 R)
• M32: 7,934,521 km (0.095 R)
• M33: 8,082,474 km (0.082 R)
• M34: 9,055,309 km (0.088 R)
• M35: 9,611,663 km (0.11 R)
• M36: 10,340,055 km (0.07 R)
• M37: 10,478,583 km (0.118 R)
• M38: 10,710,908 km (0.096 R)
• M39: 10,874,568 km (0.108 R)
• M40: 10,991,853 km (0.039 R)
• M41: 11,537,287 km (0.051 R)
• M42: 12,335,242 km (0.041 R)
• M43: 12,679,168 km (0.112 R)
• M44: 12,877,235 km (0.114 R)
• M45: 13,326,328 km (0.115 R)
• M46: 13,477,272 km (0.119 R)
• M47: 13,831,370 km (0.096 R)
• M48: 13,907,815 km (0.108 R)
• M49: 15,069,143 km (0.033 R)
• M50: 15,913,922 km (0.096 R)
• M51: 16,449,632 km (0.053 R)
• M52: 16,557,492 km (0.065 R)
• M53: 16,692,729 km (0.12 R)
• M54: 16,936,873 km (0.094 R)
• M55: 17,483,952 km (0.115 R)
• M56: 18,933,107 km (0.064 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.6

Radius: 11.5

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 8.67 AU - 13.63 AU

Year: 13737 Days

Day: 11.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 66,638,663 km

• M1: 244,293 km (0.106 R)
• M2: 465,848 km (0.069 R)
• M3: 573,558 km (0.1 R)
• M4: 1,004,101 km (0.12 R)
• M5: 1,177,335 km (0.113 R)
• M6: 1,600,099 km (0.094 R)
• M7: 1,693,298 km (0.061 R)
• M8: 2,344,947 km (0.081 R)
• M9: 2,857,619 km (0.084 R)
• M10: 3,384,652 km (0.096 R)
• M11: 3,857,531 km (0.098 R)
• M12: 4,594,899 km (0.111 R)
• M13: 5,141,529 km (0.047 R)
• M14: 5,446,260 km (0.101 R)
• M15: 5,926,768 km (0.084 R)
• M16: 6,902,745 km (0.08 R)
• M17: 7,135,070 km (0.095 R)
• M18: 7,265,370 km (0.038 R)
• M19: 7,343,909 km (0.039 R)
• M20: 7,794,049 km (0.083 R)
• M21: 8,500,151 km (0.094 R)
• M22: 8,972,731 km (0.088 R)
• M23: 9,568,579 km (0.108 R)
• M24: 9,770,087 km (0.109 R)
• M25: 10,353,369 km (0.118 R)
• M26: 10,589,884 km (0.056 R)
• M27: 10,858,113 km (0.053 R)
• M28: 11,707,081 km (0.117 R)
• M29: 12,829,663 km (0.116 R)
• M30: 13,629,413 km (0.039 R)
• M31: 13,921,428 km (0.084 R)
• M32: 14,117,102 km (0.077 R)
• M33: 14,544,354 km (0.109 R)
• M34: 14,776,230 km (0.113 R)
• M35: 14,876,012 km (0.097 R)
• M36: 17,406,161 km (0.09 R)
• M37: 17,687,704 km (0.097 R)
• M38: 17,864,379 km (0.094 R)
• M39: 18,756,581 km (0.077 R)
• M40: 19,371,578 km (0.071 R)
• M41: 19,956,506 km (0.09 R)
• M42: 20,435,967 km (0.103 R)
• M43: 20,584,218 km (0.066 R)
• M44: 21,331,160 km (0.042 R)
• M45: 23,585,750 km (0.119 R)
• M46: 24,800,634 km (0.094 R)
• M47: 24,919,265 km (0.08 R)
• M48: 24,998,403 km (0.089 R)
• M49: 25,316,148 km (0.109 R)
• M50: 26,156,290 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.7

Radius: 6.7

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 13.11 AU - 14.91 AU

Year: 19348 Days

Day: 22 Hours

Environment

Temp: -187 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,638,663 km

• M1: 205,547 km (0.114 R)
• M2: 395,088 km (0.069 R)
• M3: 697,575 km (0.111 R)
• M4: 941,868 km (0.084 R)
• M5: 1,037,162 km (0.112 R)
• M6: 1,086,081 km (0.076 R)
• M7: 1,396,047 km (0.089 R)
• M8: 1,820,756 km (0.112 R)
• M9: 2,156,453 km (0.074 R)
• M10: 2,283,462 km (0.088 R)
• M11: 2,412,864 km (0.068 R)
• M12: 2,954,408 km (0.089 R)
• M13: 3,348,000 km (0.101 R)
• M14: 3,796,196 km (0.03 R)
• M15: 4,223,597 km (0.111 R)
• M16: 5,039,503 km (0.092 R)
• M17: 5,379,240 km (0.095 R)
• M18: 5,551,876 km (0.078 R)
• M19: 6,080,854 km (0.071 R)
• M20: 7,281,527 km (0.028 R)
• M21: 7,376,821 km (0.101 R)
• M22: 7,568,755 km (0.108 R)
• M23: 8,154,430 km (0.063 R)
• M24: 8,754,617 km (0.099 R)
• M25: 9,008,933 km (0.054 R)
• M26: 9,472,687 km (0.105 R)
• M27: 9,576,807 km (0.115 R)
• M28: 9,891,561 km (0.072 R)
• M29: 12,074,643 km (0.111 R)
• M30: 12,471,526 km (0.118 R)
• M31: 13,045,982 km (0.108 R)
• M32: 13,923,523 km (0.114 R)
• M33: 14,820,212 km (0.087 R)
• M34: 15,305,957 km (0.06 R)
• M35: 15,489,513 km (0.068 R)
• M36: 15,612,333 km (0.099 R)
• M37: 16,418,067 km (0.117 R)
• M38: 19,046,651 km (0.104 R)
• M39: 19,178,148 km (0.049 R)
• M40: 19,707,425 km (0.084 R)
• M41: 19,773,847 km (0.101 R)
• M42: 19,973,709 km (0.104 R)
• M43: 21,940,473 km (0.079 R)
• M44: 23,684,784 km (0.063 R)
• M45: 23,967,972 km (0.044 R)
• M46: 24,394,925 km (0.114 R)
• M47: 26,935,097 km (0.082 R)
• M48: 27,156,651 km (0.106 R)
• M49: 27,230,702 km (0.087 R)
• M50: 27,974,353 km (0.118 R)
• M51: 28,574,240 km (0.11 R)
• M52: 29,254,013 km (0.117 R)
• M53: 29,405,855 km (0.062 R)
• M54: 30,168,655 km (0.087 R)
• M55: 30,552,672 km (0.108 R)
• M56: 31,092,870 km (0.11 R)
• M57: 32,182,691 km (0.096 R)
• M58: 32,653,475 km (0.119 R)
• M59: 32,889,840 km (0.091 R)
• M60: 33,126,653 km (0.047 R)
• M61: 33,681,512 km (0.105 R)
• M62: 34,000,006 km (0.08 R)
• M63: 34,479,616 km (0.113 R)
• M64: 34,639,985 km (0.107 R)
• M65: 34,880,988 km (0.116 R)
• M66: 36,175,757 km (0.099 R)
• M67: 36,420,200 km (0.071 R)
• M68: 38,230,035 km (0.059 R)
• M69: 40,829,448 km (0.078 R)
• M70: 41,254,006 km (0.07 R)
• M71: 41,424,249 km (0.055 R)
• M72: 42,450,640 km (0.048 R)
• M73: 42,794,565 km (0.068 R)
• M74: 43,398,791 km (0.117 R)
• M75: 43,658,643 km (0.1 R)
• M76: 44,965,380 km (0.09 R)
• M77: 46,905,066 km (0.042 R)
• M78: 48,781,921 km (0.076 R)
• M79: 49,593,789 km (0.11 R)
• M80: 50,046,771 km (0.054 R)
• M81: 51,322,392 km (0.081 R)
• M82: 51,413,946 km (0.05 R)
• M83: 52,885,839 km (0.071 R)
• M84: 53,070,742 km (0.097 R)
• M85: 54,838,391 km (0.11 R)
• M86: 56,625,337 km (0.111 R)
• M87: 56,719,883 km (0.068 R)
• M88: 58,049,509 km (0.085 R)
• M89: 60,256,078 km (0.034 R)
• M90: 60,449,358 km (0.115 R)
• M91: 62,392,335 km (0.084 R)
• M92: 62,881,221 km (0.118 R)
• M93: 63,666,311 km (0.088 R)
• M94: 65,047,697 km (0.117 R)
• M95: 65,941,096 km (0.115 R)
• M96: 66,040,578 km (0.114 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 12,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit