🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.49 AU - 0.59 AU

Year: 260 Days

Day: 31.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.3

Radius: 12

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.62 AU - 0.89 AU

Year: 426 Days

Day: 8.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 87,648,700 km

• M1: 155,283 km (0.093 R)
• M2: 239,057 km (0.058 R)
• M3: 320,738 km (0.032 R)
• M4: 401,221 km (0.1 R)
• M5: 477,816 km (0.083 R)
• M6: 605,871 km (0.106 R)
• M7: 692,339 km (0.118 R)
• M8: 786,735 km (0.103 R)
• M9: 876,943 km (0.059 R)
• M10: 955,631 km (0.118 R)
• M11: 1,040,154 km (0.078 R)
• M12: 1,133,952 km (0.105 R)
• M13: 1,247,796 km (0.045 R)
• M14: 1,365,829 km (0.109 R)
• M15: 1,455,138 km (0.106 R)
• M16: 1,561,353 km (0.075 R)
• M17: 1,647,521 km (0.06 R)
• M18: 1,770,192 km (0.038 R)
• M19: 1,968,259 km (0.098 R)
• M20: 2,094,819 km (0.088 R)
• M21: 2,177,995 km (0.117 R)
• M22: 2,283,611 km (0.084 R)
• M23: 2,408,227 km (0.118 R)
• M24: 2,508,756 km (0.12 R)
• M25: 2,588,342 km (0.046 R)
• M26: 2,668,976 km (0.044 R)
• M27: 2,773,096 km (0.026 R)
• M28: 2,892,624 km (0.097 R)
• M29: 3,013,799 km (0.086 R)
• M30: 3,174,916 km (0.102 R)
• M31: 3,285,618 km (0.081 R)
• M32: 3,397,667 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 175.1

Radius: 6.7

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.09 AU - 8.05 AU

Year: 11047 Days

Day: 18.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 87,648,700 km

• M1: 88,712 km (0.12 R)
• M2: 155,133 km (0.025 R)
• M3: 403,166 km (0.098 R)
• M4: 571,913 km (0.105 R)
• M5: 722,857 km (0.062 R)
• M6: 1,002,904 km (0.111 R)
• M7: 1,078,152 km (0.112 R)
• M8: 1,139,637 km (0.117 R)
• M9: 1,266,346 km (0.049 R)
• M10: 1,482,066 km (0.115 R)
• M11: 1,603,240 km (0.066 R)
• M12: 1,727,556 km (0.115 R)
• M13: 1,855,163 km (0.113 R)
• M14: 2,004,911 km (0.051 R)
• M15: 2,559,620 km (0.034 R)
• M16: 2,705,477 km (0.099 R)
• M17: 2,875,421 km (0.06 R)
• M18: 2,983,580 km (0.078 R)
• M19: 3,070,945 km (0.119 R)
• M20: 3,429,232 km (0.112 R)
• M21: 3,848,256 km (0.077 R)
• M22: 3,895,828 km (0.097 R)
• M23: 3,943,549 km (0.08 R)
• M24: 4,039,591 km (0.109 R)
• M25: 4,481,653 km (0.105 R)
• M26: 5,173,394 km (0.114 R)
• M27: 5,491,588 km (0.099 R)
• M28: 5,545,144 km (0.032 R)
• M29: 5,707,159 km (0.086 R)
• M30: 6,540,120 km (0.098 R)
• M31: 6,941,790 km (0.101 R)
• M32: 7,175,013 km (0.088 R)
• M33: 7,292,597 km (0.079 R)
• M34: 7,351,539 km (0.107 R)
• M35: 7,648,939 km (0.078 R)
• M36: 8,440,761 km (0.052 R)
• M37: 8,596,043 km (0.118 R)
• M38: 8,877,736 km (0.066 R)
• M39: 9,067,426 km (0.063 R)
• M40: 9,162,720 km (0.079 R)
• M41: 9,290,177 km (0.056 R)
• M42: 9,354,205 km (0.081 R)
• M43: 9,450,546 km (0.081 R)
• M44: 9,644,126 km (0.085 R)
• M45: 9,741,365 km (0.106 R)
• M46: 10,631,621 km (0.116 R)
• M47: 10,900,299 km (0.106 R)
• M48: 11,001,727 km (0.101 R)
• M49: 11,103,304 km (0.069 R)
• M50: 11,650,832 km (0.057 R)
• M51: 12,032,456 km (0.117 R)
• M52: 14,666,276 km (0.113 R)
• M53: 14,890,523 km (0.115 R)
• M54: 15,304,311 km (0.093 R)
• M55: 16,297,641 km (0.109 R)
• M56: 16,568,712 km (0.111 R)
• M57: 16,685,249 km (0.119 R)
• M58: 17,193,732 km (0.104 R)
• M59: 18,025,646 km (0.036 R)
• M60: 18,668,318 km (0.119 R)
• M61: 18,830,183 km (0.111 R)
• M62: 18,951,806 km (0.117 R)
• M63: 19,033,187 km (0.059 R)
• M64: 19,359,311 km (0.113 R)
• M65: 19,728,668 km (0.116 R)
• M66: 21,694,384 km (0.078 R)
• M67: 22,291,878 km (0.059 R)
• M68: 22,808,290 km (0.037 R)
• M69: 22,851,524 km (0.025 R)
• M70: 22,938,141 km (0.082 R)
• M71: 23,198,291 km (0.116 R)
• M72: 24,293,049 km (0.114 R)
• M73: 25,180,762 km (0.047 R)
• M74: 25,270,222 km (0.036 R)
• M75: 25,943,861 km (0.12 R)
• M76: 26,124,426 km (0.102 R)
• M77: 26,214,932 km (0.097 R)
• M78: 28,278,037 km (0.104 R)
• M79: 29,070,905 km (0.043 R)
• M80: 29,587,766 km (0.07 R)
• M81: 29,729,286 km (0.089 R)
• M82: 29,870,955 km (0.113 R)
• M83: 30,250,036 km (0.083 R)
• M84: 30,535,469 km (0.071 R)
• M85: 31,830,388 km (0.04 R)
• M86: 32,120,608 km (0.114 R)
• M87: 32,266,166 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.7

Radius: 4.8

Gravity: 43.35 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.25 AU - 9.45 AU

Year: 17271 Days

Day: 23.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,648,700 km

• M1: 87,365 km (0.074 R)
• M2: 126,410 km (0.098 R)
• M3: 264,489 km (0.076 R)
• M4: 406,607 km (0.116 R)
• M5: 549,772 km (0.061 R)
• M6: 685,158 km (0.104 R)
• M7: 806,033 km (0.107 R)
• M8: 933,790 km (0.095 R)
• M9: 1,180,178 km (0.09 R)
• M10: 1,570,179 km (0.117 R)
• M11: 1,601,744 km (0.102 R)
• M12: 1,895,405 km (0.076 R)
• M13: 2,990,162 km (0.097 R)
• M14: 3,228,771 km (0.113 R)
• M15: 3,894,631 km (0.104 R)
• M16: 4,784,439 km (0.072 R)
• M17: 4,830,515 km (0.112 R)
• M18: 5,252,082 km (0.112 R)
• M19: 5,685,317 km (0.037 R)
• M20: 5,881,590 km (0.084 R)
• M21: 6,534,585 km (0.081 R)
• M22: 7,369,341 km (0.12 R)
• M23: 8,627,160 km (0.089 R)
• M24: 9,137,139 km (0.12 R)
• M25: 10,245,659 km (0.053 R)
• M26: 10,785,258 km (0.077 R)
• M27: 11,892,283 km (0.119 R)
• M28: 13,684,465 km (0.107 R)
• M29: 14,013,431 km (0.118 R)
• M30: 14,813,181 km (0.073 R)
• M31: 14,947,819 km (0.092 R)
• M32: 15,833,588 km (0.086 R)
• M33: 17,299,797 km (0.119 R)
• M34: 17,941,273 km (0.112 R)
• M35: 18,228,949 km (0.109 R)
• M36: 19,027,802 km (0.068 R)
• M37: 19,174,258 km (0.111 R)
• M38: 19,394,616 km (0.056 R)
• M39: 20,584,368 km (0.092 R)
• M40: 21,263,841 km (0.104 R)
• M41: 22,335,411 km (0.118 R)
• M42: 23,189,615 km (0.082 R)
• M43: 23,267,854 km (0.108 R)
• M44: 23,424,483 km (0.112 R)
• M45: 24,054,440 km (0.086 R)
• M46: 24,212,864 km (0.101 R)
• M47: 24,451,024 km (0.075 R)
• M48: 25,009,922 km (0.111 R)
• M49: 25,653,791 km (0.093 R)
• M50: 27,535,134 km (0.113 R)
• M51: 30,910,959 km (0.091 R)
• M52: 31,948,869 km (0.113 R)
• M53: 32,998,149 km (0.119 R)
• M54: 33,174,225 km (0.09 R)
• M55: 33,704,101 km (0.085 R)
• M56: 34,414,841 km (0.073 R)
• M57: 36,849,995 km (0.073 R)
• M58: 37,765,833 km (0.071 R)
• M59: 37,949,988 km (0.056 R)
• M60: 38,226,594 km (0.064 R)
• M61: 38,782,051 km (0.078 R)
• M62: 39,340,051 km (0.066 R)
• M63: 42,456,474 km (0.075 R)
• M64: 42,552,067 km (0.091 R)
• M65: 42,647,810 km (0.098 R)
• M66: 45,162,101 km (0.096 R)
• M67: 46,240,253 km (0.118 R)
• M68: 48,421,689 km (0.077 R)
• M69: 49,726,482 km (0.096 R)
• M70: 49,928,289 km (0.087 R)
• M71: 50,839,490 km (0.118 R)
• M72: 52,370,624 km (0.09 R)
• M73: 52,575,872 km (0.087 R)
• M74: 55,686,910 km (0.077 R)
• M75: 58,005,976 km (0.099 R)
• M76: 58,218,405 km (0.063 R)
• M77: 59,070,514 km (0.071 R)
• M78: 59,177,327 km (0.053 R)
• M79: 59,391,103 km (0.083 R)
• M80: 60,894,860 km (0.113 R)
• M81: 62,737,757 km (0.078 R)
• M82: 63,720,764 km (0.067 R)
• M83: 68,487,252 km (0.105 R)
• M84: 69,837,821 km (0.082 R)
• M85: 70,516,397 km (0.088 R)
• M86: 70,743,038 km (0.087 R)
• M87: 70,969,978 km (0.113 R)
• M88: 72,794,025 km (0.099 R)
• M89: 75,211,227 km (0.1 R)
• M90: 76,487,895 km (0.076 R)
• M91: 76,604,432 km (0.059 R)
• M92: 76,720,819 km (0.118 R)
• M93: 77,888,879 km (0.088 R)
• M94: 78,123,150 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.7

Radius: 3.4

Gravity: 80.51 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 8.92 AU - 11.38 AU

Year: 21213 Days

Day: 17.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 87,648,700 km

• M1: 117,135 km (0.105 R)
• M2: 253,868 km (0.088 R)
• M3: 1,111,213 km (0.11 R)
• M4: 1,329,775 km (0.077 R)
• M5: 2,329,239 km (0.104 R)
• M6: 3,022,924 km (0.094 R)
• M7: 3,108,494 km (0.103 R)
• M8: 3,326,009 km (0.056 R)
• M9: 3,503,433 km (0.065 R)
• M10: 3,683,997 km (0.08 R)
• M11: 3,821,478 km (0.084 R)
• M12: 4,929,549 km (0.109 R)
• M13: 5,233,831 km (0.036 R)
• M14: 5,440,127 km (0.103 R)
• M15: 5,860,646 km (0.096 R)
• M16: 6,128,726 km (0.052 R)
• M17: 6,346,091 km (0.088 R)
• M18: 6,676,852 km (0.105 R)
• M19: 6,956,750 km (0.117 R)
• M20: 7,470,319 km (0.076 R)
• M21: 7,702,346 km (0.104 R)
• M22: 8,233,268 km (0.107 R)
• M23: 8,292,958 km (0.057 R)
• M24: 8,959,267 km (0.108 R)
• M25: 9,329,970 km (0.065 R)
• M26: 10,278,271 km (0.106 R)
• M27: 10,601,253 km (0.111 R)
• M28: 10,862,002 km (0.111 R)
• M29: 12,538,546 km (0.03 R)
• M30: 12,607,211 km (0.111 R)
• M31: 13,653,050 km (0.045 R)
• M32: 14,365,584 km (0.111 R)
• M33: 15,604,255 km (0.094 R)
• M34: 16,574,397 km (0.12 R)
• M35: 17,028,726 km (0.073 R)
• M36: 17,104,871 km (0.105 R)
• M37: 17,872,158 km (0.116 R)
• M38: 19,440,243 km (0.101 R)
• M39: 19,679,301 km (0.075 R)
• M40: 19,999,440 km (0.103 R)
• M41: 20,402,158 km (0.081 R)
• M42: 20,644,955 km (0.111 R)
• M43: 20,807,418 km (0.104 R)
• M44: 22,371,614 km (0.109 R)
• M45: 22,622,040 km (0.118 R)
• M46: 23,632,873 km (0.079 R)
• M47: 26,487,949 km (0.079 R)
• M48: 26,752,886 km (0.094 R)
• M49: 27,642,246 km (0.117 R)
• M50: 29,085,117 km (0.1 R)
• M51: 29,541,092 km (0.105 R)
• M52: 31,668,523 km (0.093 R)
• M53: 32,325,856 km (0.083 R)
• M54: 33,082,372 km (0.05 R)
• M55: 33,177,367 km (0.071 R)
• M56: 33,272,511 km (0.067 R)
• M57: 33,367,655 km (0.088 R)
• M58: 33,940,615 km (0.071 R)
• M59: 34,324,334 km (0.062 R)
• M60: 35,193,049 km (0.063 R)
• M61: 36,166,632 km (0.116 R)
• M62: 36,853,435 km (0.077 R)
• M63: 40,148,927 km (0.108 R)
• M64: 40,351,632 km (0.101 R)
• M65: 42,500,755 km (0.072 R)
• M66: 44,267,506 km (0.114 R)
• M67: 44,581,811 km (0.114 R)
• M68: 45,001,882 km (0.094 R)
• M69: 48,626,040 km (0.039 R)
• M70: 50,582,331 km (0.075 R)
• M71: 51,680,230 km (0.104 R)
• M72: 52,564,204 km (0.06 R)
• M73: 54,683,407 km (0.106 R)
• M74: 57,857,126 km (0.083 R)
• M75: 58,315,344 km (0.045 R)
• M76: 61,206,622 km (0.095 R)
• M77: 61,790,353 km (0.083 R)
• M78: 63,552,915 km (0.082 R)
• M79: 63,789,130 km (0.097 R)
• M80: 65,809,001 km (0.111 R)
• M81: 66,167,587 km (0.102 R)
• M82: 70,277,041 km (0.118 R)
• M83: 70,643,555 km (0.107 R)
• M84: 70,765,926 km (0.118 R)
• M85: 70,888,297 km (0.118 R)
• M86: 71,255,859 km (0.113 R)
• M87: 73,103,393 km (0.114 R)
• M88: 73,227,111 km (0.11 R)
• M89: 73,846,895 km (0.036 R)
• M90: 74,095,227 km (0.1 R)
• M91: 74,966,635 km (0.087 R)
• M92: 75,216,313 km (0.078 R)
• M93: 76,971,246 km (0.101 R)
• M94: 79,374,536 km (0.032 R)
• M95: 81,417,295 km (0.098 R)
• M96: 81,802,360 km (0.097 R)
• M97: 86,730,413 km (0.087 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: 214 - 10,906 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit