🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.5 AU - 0.58 AU

Year: 144 Days

Day: 20.1 Hours

Environment

Temp: 242 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.45 AU - 0.67 AU

Year: 152 Days

Day: 16.5 Hours

Environment

Temp: 222 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.85 AU - 0.93 AU

Year: 304 Days

Day: 31.2 Hours

Environment

Temp: 108 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.82 AU - 1.22 AU

Year: 373 Days

Day: 35.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.5 AU - 1.92 AU

Year: 809 Days

Day: 36.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 56.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.51 AU - 3.41 AU

Year: 1842 Days

Day: 16.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.8

Radius: 15

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.85 AU - 7.11 AU

Year: 5289 Days

Day: 10 Hours

Environment

Temp: -147 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,731,464 km

• M1: 425,756 km (0.116 R)
• M2: 573,558 km (0.052 R)
• M3: 730,636 km (0.066 R)
• M4: 849,267 km (0.102 R)
• M5: 975,528 km (0.092 R)
• M6: 1,462,918 km (0.047 R)
• M7: 2,119,054 km (0.117 R)
• M8: 2,438,595 km (0.074 R)
• M9: 2,969,368 km (0.086 R)
• M10: 3,259,738 km (0.102 R)
• M11: 3,559,681 km (0.12 R)
• M12: 3,990,074 km (0.11 R)
• M13: 4,236,462 km (0.073 R)
• M14: 4,822,287 km (0.104 R)
• M15: 4,953,185 km (0.103 R)
• M16: 5,085,131 km (0.059 R)
• M17: 5,680,231 km (0.111 R)
• M18: 6,014,283 km (0.118 R)
• M19: 6,527,404 km (0.084 R)
• M20: 7,203,885 km (0.092 R)
• M21: 7,444,439 km (0.037 R)
• M22: 7,810,355 km (0.082 R)
• M23: 7,995,557 km (0.064 R)
• M24: 8,150,990 km (0.112 R)
• M25: 8,496,561 km (0.101 R)
• M26: 8,911,246 km (0.106 R)
• M27: 9,267,289 km (0.026 R)
• M28: 9,727,302 km (0.1 R)
• M29: 10,738,135 km (0.094 R)
• M30: 11,291,049 km (0.07 R)
• M31: 11,641,258 km (0.099 R)
• M32: 11,853,238 km (0.119 R)
• M33: 12,137,773 km (0.047 R)
• M34: 12,352,595 km (0.113 R)
• M35: 12,749,927 km (0.092 R)
• M36: 13,335,304 km (0.096 R)
• M37: 13,668,458 km (0.116 R)
• M38: 13,929,656 km (0.032 R)
• M39: 14,117,102 km (0.098 R)
• M40: 14,722,674 km (0.117 R)
• M41: 14,913,711 km (0.094 R)
• M42: 15,182,538 km (0.073 R)
• M43: 15,569,398 km (0.087 R)
• M44: 15,686,085 km (0.096 R)
• M45: 16,630,047 km (0.098 R)
• M46: 16,948,691 km (0.079 R)
• M47: 17,108,910 km (0.12 R)
• M48: 19,111,427 km (0.077 R)
• M49: 19,571,141 km (0.058 R)
• M50: 20,203,791 km (0.097 R)
• M51: 20,586,761 km (0.118 R)
• M52: 20,971,976 km (0.102 R)
• M53: 21,576,202 km (0.1 R)
• M54: 21,749,885 km (0.087 R)
• M55: 21,880,334 km (0.114 R)
• M56: 22,273,627 km (0.108 R)
• M57: 22,669,164 km (0.101 R)
• M58: 23,511,998 km (0.104 R)
• M59: 23,825,106 km (0.066 R)
• M60: 24,365,005 km (0.092 R)
• M61: 24,500,690 km (0.092 R)
• M62: 24,863,465 km (0.114 R)
• M63: 25,228,185 km (0.105 R)
• M64: 25,502,847 km (0.11 R)
• M65: 26,147,613 km (0.044 R)
• M66: 26,658,041 km (0.047 R)
• M67: 27,265,558 km (0.099 R)
• M68: 27,783,167 km (0.045 R)
• M69: 28,019,382 km (0.1 R)
• M70: 28,637,072 km (0.09 R)
• M71: 29,211,228 km (0.032 R)
• M72: 29,644,164 km (0.05 R)
• M73: 30,176,434 km (0.114 R)
• M74: 30,370,761 km (0.109 R)
• M75: 30,468,150 km (0.087 R)
• M76: 30,711,844 km (0.107 R)
• M77: 31,792,091 km (0.091 R)
• M78: 32,336,777 km (0.034 R)
• M79: 32,635,224 km (0.101 R)
• M80: 32,934,570 km (0.112 R)
• M81: 33,084,616 km (0.11 R)
• M82: 33,737,461 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.7

Radius: 8.5

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 10.18 AU - 13.44 AU

Year: 14678 Days

Day: 7.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,731,464 km

• M1: 107,262 km (0.027 R)
• M2: 190,588 km (0.09 R)
• M3: 441,463 km (0.038 R)
• M4: 767,138 km (0.094 R)
• M5: 994,975 km (0.072 R)
• M6: 1,398,890 km (0.087 R)
• M7: 1,513,332 km (0.06 R)
• M8: 1,976,487 km (0.039 R)
• M9: 2,105,440 km (0.066 R)
• M10: 2,184,279 km (0.093 R)
• M11: 2,878,712 km (0.085 R)
• M12: 2,937,055 km (0.059 R)
• M13: 3,054,938 km (0.108 R)
• M14: 3,265,273 km (0.064 R)
• M15: 4,087,163 km (0.109 R)
• M16: 4,865,222 km (0.072 R)
• M17: 5,325,086 km (0.031 R)
• M18: 5,505,650 km (0.038 R)
• M19: 5,947,413 km (0.102 R)
• M20: 6,400,545 km (0.103 R)
• M21: 6,515,586 km (0.092 R)
• M22: 6,631,225 km (0.091 R)
• M23: 7,180,399 km (0.092 R)
• M24: 7,299,927 km (0.059 R)
• M25: 8,280,093 km (0.097 R)
• M26: 8,573,753 km (0.026 R)
• M27: 9,257,864 km (0.098 R)
• M28: 9,826,635 km (0.088 R)
• M29: 10,271,839 km (0.091 R)
• M30: 11,320,669 km (0.092 R)
• M31: 11,459,945 km (0.097 R)
• M32: 11,740,291 km (0.088 R)
• M33: 12,307,716 km (0.114 R)
• M34: 12,932,586 km (0.089 R)
• M35: 13,126,914 km (0.107 R)
• M36: 13,567,779 km (0.086 R)
• M37: 14,063,247 km (0.119 R)
• M38: 14,363,490 km (0.097 R)
• M39: 14,564,699 km (0.091 R)
• M40: 14,868,383 km (0.052 R)
• M41: 15,533,645 km (0.092 R)
• M42: 16,418,067 km (0.071 R)
• M43: 16,892,891 km (0.082 R)
• M44: 17,052,212 km (0.047 R)
• M45: 17,211,983 km (0.102 R)
• M46: 17,318,796 km (0.112 R)
• M47: 17,802,147 km (0.114 R)
• M48: 18,617,455 km (0.061 R)
• M49: 20,623,712 km (0.028 R)
• M50: 20,964,795 km (0.105 R)
• M51: 21,825,432 km (0.109 R)
• M52: 22,231,141 km (0.105 R)
• M53: 22,873,514 km (0.054 R)
• M54: 23,344,598 km (0.091 R)
• M55: 23,699,893 km (0.117 R)
• M56: 23,759,433 km (0.071 R)
• M57: 24,296,190 km (0.118 R)
• M58: 25,078,886 km (0.101 R)
• M59: 25,260,648 km (0.109 R)
• M60: 25,321,235 km (0.117 R)
• M61: 25,442,858 km (0.066 R)
• M62: 26,298,857 km (0.087 R)
• M63: 28,039,279 km (0.065 R)
• M64: 28,164,941 km (0.099 R)
• M65: 28,290,902 km (0.054 R)
• M66: 28,733,113 km (0.108 R)
• M67: 30,330,968 km (0.086 R)
• M68: 30,460,071 km (0.103 R)
• M69: 31,629,927 km (0.119 R)
• M70: 31,891,872 km (0.09 R)
• M71: 32,154,566 km (0.117 R)
• M72: 32,616,076 km (0.083 R)
• M73: 33,146,101 km (0.082 R)
• M74: 33,612,248 km (0.045 R)
• M75: 34,820,849 km (0.097 R)
• M76: 35,362,543 km (0.098 R)
• M77: 35,498,378 km (0.103 R)
• M78: 36,591,490 km (0.091 R)
• M79: 37,418,616 km (0.091 R)
• M80: 40,290,746 km (0.103 R)
• M81: 42,364,771 km (0.06 R)
• M82: 43,160,482 km (0.081 R)
• M83: 43,815,272 km (0.11 R)
• M84: 43,961,129 km (0.046 R)
• M85: 44,253,593 km (0.073 R)
• M86: 44,840,316 km (0.089 R)
• M87: 45,281,929 km (0.077 R)
• M88: 46,541,244 km (0.099 R)
• M89: 47,962,274 km (0.115 R)
• M90: 48,489,457 km (0.079 R)
• M91: 48,867,192 km (0.097 R)
• M92: 49,473,512 km (0.118 R)
• M93: 50,846,970 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.7

Radius: 3.1

Gravity: 85.19 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 17.57 AU - 19.81 AU

Year: 29222 Days

Day: 20.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,731,464 km

• M1: 47,871 km (0.095 R)
• M2: 86,916 km (0.065 R)
• M3: 112,946 km (0.115 R)
• M4: 229,483 km (0.071 R)
• M5: 605,871 km (0.119 R)
• M6: 1,131,558 km (0.049 R)
• M7: 2,346,293 km (0.077 R)
• M8: 3,081,866 km (0.077 R)
• M9: 4,198,015 km (0.083 R)
• M10: 4,966,500 km (0.117 R)
• M11: 5,193,888 km (0.114 R)
• M12: 6,319,612 km (0.11 R)
• M13: 7,067,901 km (0.119 R)
• M14: 7,323,564 km (0.041 R)
• M15: 8,241,646 km (0.117 R)
• M16: 8,308,666 km (0.077 R)
• M17: 9,474,332 km (0.091 R)
• M18: 9,614,805 km (0.078 R)
• M19: 9,969,053 km (0.101 R)
• M20: 10,040,411 km (0.116 R)
• M21: 11,205,030 km (0.094 R)
• M22: 11,353,581 km (0.089 R)
• M23: 12,030,062 km (0.052 R)
• M24: 12,182,203 km (0.078 R)
• M25: 13,421,921 km (0.093 R)
• M26: 14,056,515 km (0.078 R)
• M27: 14,136,550 km (0.114 R)
• M28: 16,018,491 km (0.076 R)
• M29: 16,776,055 km (0.104 R)
• M30: 18,852,473 km (0.078 R)
• M31: 19,383,994 km (0.112 R)
• M32: 19,830,843 km (0.109 R)
• M33: 21,008,179 km (0.086 R)
• M34: 21,374,993 km (0.11 R)
• M35: 22,022,003 km (0.066 R)
• M36: 23,051,685 km (0.09 R)
• M37: 24,963,546 km (0.113 R)
• M38: 26,331,768 km (0.039 R)
• M39: 26,628,122 km (0.089 R)
• M40: 27,623,845 km (0.043 R)
• M41: 27,824,456 km (0.059 R)
• M42: 27,924,986 km (0.102 R)
• M43: 28,227,173 km (0.072 R)
• M44: 28,631,836 km (0.103 R)
• M45: 30,476,228 km (0.118 R)
• M46: 31,308,142 km (0.12 R)
• M47: 31,412,710 km (0.039 R)
• M48: 33,634,388 km (0.107 R)
• M49: 34,818,156 km (0.06 R)
• M50: 36,344,354 km (0.101 R)
• M51: 38,562,292 km (0.083 R)
• M52: 39,913,909 km (0.07 R)
• M53: 41,280,934 km (0.073 R)
• M54: 41,970,281 km (0.078 R)
• M55: 42,895,095 km (0.06 R)
• M56: 44,529,901 km (0.115 R)
• M57: 45,710,078 km (0.045 R)
• M58: 46,066,121 km (0.09 R)
• M59: 46,542,142 km (0.11 R)
• M60: 47,019,957 km (0.119 R)
• M61: 47,980,375 km (0.101 R)
• M62: 48,947,227 km (0.092 R)
• M63: 52,133,661 km (0.083 R)
• M64: 54,127,651 km (0.068 R)
• M65: 55,892,756 km (0.116 R)
• M66: 56,146,325 km (0.102 R)
• M67: 56,273,333 km (0.114 R)
• M68: 56,909,723 km (0.055 R)
• M69: 57,292,693 km (0.114 R)
• M70: 60,647,426 km (0.112 R)
• M71: 64,862,794 km (0.101 R)
• M72: 65,530,001 km (0.097 R)
• M73: 65,663,592 km (0.085 R)
• M74: 69,443,930 km (0.066 R)
• M75: 70,811,105 km (0.058 R)
• M76: 71,222,948 km (0.093 R)
• M77: 71,497,909 km (0.069 R)
• M78: 73,849,886 km (0.046 R)
• M79: 75,105,162 km (0.057 R)
• M80: 77,071,925 km (0.099 R)
• M81: 78,771,208 km (0.057 R)
• M82: 81,199,480 km (0.066 R)
• M83: 82,062,361 km (0.108 R)
• M84: 82,928,383 km (0.058 R)
• M85: 84,378,285 km (0.083 R)
• M86: 87,892,190 km (0.095 R)
• M87: 88,187,047 km (0.117 R)
• M88: 92,951,291 km (0.113 R)
• M89: 94,457,143 km (0.086 R)
• M90: 96,122,915 km (0.093 R)
• M91: 97,798,262 km (0.093 R)
• M92: 100,406,500 km (0.098 R)
• M93: 102,726,763 km (0.1 R)
• M94: 103,971,418 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.4

Radius: 5.4

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 15.98 AU - 23.38 AU

Year: 31574 Days

Day: 23.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,731,464 km

• M1: 87,964 km (0.105 R)
• M2: 134,788 km (0.115 R)
• M3: 220,806 km (0.086 R)
• M4: 285,283 km (0.109 R)
• M5: 356,941 km (0.069 R)
• M6: 451,337 km (0.109 R)
• M7: 742,753 km (0.045 R)
• M8: 844,630 km (0.119 R)
• M9: 1,248,095 km (0.079 R)
• M10: 1,624,782 km (0.101 R)
• M11: 1,978,282 km (0.068 R)
• M12: 2,325,200 km (0.108 R)
• M13: 2,880,507 km (0.074 R)
• M14: 2,944,834 km (0.098 R)
• M15: 3,543,674 km (0.068 R)
• M16: 3,681,753 km (0.111 R)
• M17: 3,856,932 km (0.115 R)
• M18: 4,509,927 km (0.06 R)
• M19: 4,584,576 km (0.08 R)
• M20: 5,235,776 km (0.095 R)
• M21: 5,512,233 km (0.12 R)
• M22: 5,592,118 km (0.042 R)
• M23: 5,753,085 km (0.03 R)
• M24: 6,079,508 km (0.098 R)
• M25: 6,286,551 km (0.043 R)
• M26: 6,580,362 km (0.067 R)
• M27: 7,050,996 km (0.104 R)
• M28: 7,181,296 km (0.084 R)
• M29: 7,488,421 km (0.033 R)
• M30: 8,527,228 km (0.095 R)
• M31: 8,666,055 km (0.119 R)
• M32: 9,706,658 km (0.064 R)
• M33: 10,389,273 km (0.096 R)
• M34: 10,836,271 km (0.088 R)
• M35: 12,162,307 km (0.089 R)
• M36: 13,003,496 km (0.112 R)
• M37: 14,190,555 km (0.113 R)
• M38: 14,465,217 km (0.044 R)
• M39: 14,630,821 km (0.093 R)
• M40: 15,581,067 km (0.07 R)
• M41: 15,864,256 km (0.104 R)
• M42: 16,035,097 km (0.088 R)
• M43: 18,250,491 km (0.043 R)
• M44: 18,548,939 km (0.119 R)
• M45: 18,608,928 km (0.09 R)
• M46: 19,090,483 km (0.099 R)
• M47: 19,272,095 km (0.106 R)
• M48: 20,559,684 km (0.076 R)
• M49: 21,622,278 km (0.084 R)
• M50: 22,638,496 km (0.027 R)
• M51: 25,246,436 km (0.097 R)
• M52: 25,312,857 km (0.11 R)
• M53: 26,923,877 km (0.12 R)
• M54: 27,059,712 km (0.114 R)
• M55: 27,810,394 km (0.102 R)
• M56: 28,291,650 km (0.084 R)
• M57: 29,192,828 km (0.12 R)
• M58: 29,611,851 km (0.054 R)
• M59: 29,752,025 km (0.118 R)
• M60: 29,822,186 km (0.094 R)
• M61: 29,962,658 km (0.113 R)
• M62: 31,952,011 km (0.105 R)
• M63: 32,239,688 km (0.108 R)
• M64: 33,107,954 km (0.084 R)
• M65: 33,691,086 km (0.09 R)
• M66: 33,764,090 km (0.085 R)
• M67: 35,015,326 km (0.106 R)
• M68: 35,386,180 km (0.114 R)
• M69: 36,356,471 km (0.05 R)
• M70: 36,506,518 km (0.093 R)
• M71: 36,807,210 km (0.088 R)
• M72: 37,714,371 km (0.102 R)
• M73: 37,866,363 km (0.106 R)
• M74: 40,246,764 km (0.069 R)
• M75: 45,311,849 km (0.096 R)
• M76: 45,554,197 km (0.08 R)
• M77: 46,040,091 km (0.046 R)
• M78: 46,283,636 km (0.099 R)
• M79: 46,690,692 km (0.098 R)
• M80: 46,772,223 km (0.098 R)
• M81: 47,836,462 km (0.116 R)
• M82: 48,660,447 km (0.105 R)
• M83: 48,908,630 km (0.102 R)
• M84: 49,074,235 km (0.045 R)
• M85: 49,489,220 km (0.065 R)
• M86: 51,328,825 km (0.11 R)
• M87: 54,902,568 km (0.091 R)
• M88: 56,111,469 km (0.096 R)
• M89: 56,284,852 km (0.091 R)
• M90: 56,806,201 km (0.085 R)
• M91: 56,893,267 km (0.093 R)
• M92: 56,980,333 km (0.108 R)
• M93: 57,766,171 km (0.107 R)
• M94: 58,731,526 km (0.11 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 12,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit