🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.28 AU - 1.74 AU

Year: 649 Days

Day: 23.2 Hours

Environment

Temp: 8 °C

Axial Tilt: 130 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 114,981,131 km

• M1: 179,817 km (0.098 R)
• M2: 350,508 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.16 AU - 2.94 AU

Year: 1425 Days

Day: 19.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.54 AU - 3.76 AU

Year: 1956 Days

Day: 25.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.42 AU - 5.78 AU

Year: 4029 Days

Day: 34.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.3

Radius: 14.5

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 12.03 AU - 12.11 AU

Year: 14670 Days

Day: 6.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 114,981,131 km

• M1: 217,665 km (0.115 R)
• M2: 334,052 km (0.079 R)
• M3: 892,202 km (0.117 R)
• M4: 1,069,625 km (0.052 R)
• M5: 1,648,120 km (0.081 R)
• M6: 1,758,224 km (0.118 R)
• M7: 2,044,554 km (0.083 R)
• M8: 2,224,072 km (0.078 R)
• M9: 2,630,978 km (0.067 R)
• M10: 2,728,366 km (0.088 R)
• M11: 3,233,708 km (0.033 R)
• M12: 3,623,260 km (0.103 R)
• M13: 3,879,222 km (0.049 R)
• M14: 4,141,168 km (0.094 R)
• M15: 4,293,459 km (0.111 R)
• M16: 4,761,700 km (0.111 R)
• M17: 4,881,379 km (0.115 R)
• M18: 5,205,557 km (0.104 R)
• M19: 6,220,130 km (0.089 R)
• M20: 7,387,292 km (0.107 R)
• M21: 7,572,943 km (0.1 R)
• M22: 8,043,728 km (0.092 R)
• M23: 8,234,764 km (0.096 R)
• M24: 8,964,503 km (0.085 R)
• M25: 9,563,193 km (0.11 R)
• M26: 9,918,488 km (0.098 R)
• M27: 10,020,813 km (0.101 R)
• M28: 10,485,764 km (0.072 R)
• M29: 10,694,602 km (0.093 R)
• M30: 10,799,620 km (0.11 R)
• M31: 10,957,745 km (0.065 R)
• M32: 13,363,877 km (0.092 R)
• M33: 14,859,856 km (0.086 R)
• M34: 15,035,932 km (0.12 R)
• M35: 15,627,742 km (0.104 R)
• M36: 15,866,649 km (0.112 R)
• M37: 16,166,892 km (0.064 R)
• M38: 16,712,177 km (0.106 R)
• M39: 18,573,324 km (0.096 R)
• M40: 19,208,217 km (0.079 R)
• M41: 19,850,291 km (0.12 R)
• M42: 19,979,544 km (0.106 R)
• M43: 20,630,145 km (0.078 R)
• M44: 20,958,063 km (0.1 R)
• M45: 21,287,627 km (0.106 R)
• M46: 24,400,011 km (0.056 R)
• M47: 24,607,952 km (0.104 R)
• M48: 25,235,216 km (0.062 R)
• M49: 25,515,712 km (0.065 R)
• M50: 26,079,696 km (0.062 R)
• M51: 27,941,142 km (0.049 R)
• M52: 28,449,625 km (0.098 R)
• M53: 28,668,487 km (0.086 R)
• M54: 29,107,856 km (0.117 R)
• M55: 29,549,469 km (0.094 R)
• M56: 29,697,272 km (0.068 R)
• M57: 30,216,077 km (0.111 R)
• M58: 30,663,375 km (0.082 R)
• M59: 31,262,963 km (0.115 R)
• M60: 31,488,856 km (0.098 R)
• M61: 31,715,347 km (0.085 R)
• M62: 33,161,809 km (0.107 R)
• M63: 35,567,941 km (0.098 R)
• M64: 35,803,707 km (0.067 R)
• M65: 36,752,307 km (0.09 R)
• M66: 37,389,145 km (0.076 R)
• M67: 37,949,539 km (0.075 R)
• M68: 40,218,490 km (0.099 R)
• M69: 41,286,918 km (0.06 R)
• M70: 41,949,038 km (0.037 R)
• M71: 44,463,180 km (0.063 R)
• M72: 45,141,756 km (0.117 R)
• M73: 46,251,922 km (0.093 R)
• M74: 47,025,791 km (0.117 R)
• M75: 47,717,233 km (0.037 R)
• M76: 50,958,570 km (0.1 R)
• M77: 53,009,257 km (0.056 R)
• M78: 54,632,843 km (0.108 R)
• M79: 55,268,634 km (0.072 R)
• M80: 55,450,695 km (0.045 R)
• M81: 56,547,546 km (0.065 R)
• M82: 56,914,809 km (0.099 R)
• M83: 57,006,662 km (0.108 R)
• M84: 57,467,124 km (0.046 R)
• M85: 58,206,288 km (0.072 R)
• M86: 58,391,639 km (0.104 R)
• M87: 59,974,385 km (0.036 R)
• M88: 61,760,284 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389.1

Radius: 3.9

Gravity: 25.58 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 13.27 AU - 16.83 AU

Year: 20426 Days

Day: 21.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 114,981,131 km

• M1: 71,059 km (0.026 R)
• M2: 165,754 km (0.099 R)
• M3: 229,184 km (0.09 R)
• M4: 540,348 km (0.118 R)
• M5: 617,839 km (0.034 R)
• M6: 987,047 km (0.097 R)
• M7: 1,058,255 km (0.043 R)
• M8: 1,360,144 km (0.095 R)
• M9: 1,659,040 km (0.073 R)
• M10: 2,252,346 km (0.101 R)
• M11: 2,283,611 km (0.066 R)
• M12: 2,442,036 km (0.092 R)
• M13: 2,736,295 km (0.107 R)
• M14: 3,286,665 km (0.081 R)
• M15: 3,610,844 km (0.054 R)
• M16: 4,173,781 km (0.106 R)
• M17: 4,212,227 km (0.077 R)
• M18: 5,378,941 km (0.045 R)
• M19: 6,414,607 km (0.081 R)
• M20: 6,818,521 km (0.047 R)
• M21: 7,092,285 km (0.09 R)
• M22: 7,745,131 km (0.083 R)
• M23: 8,465,594 km (0.116 R)
• M24: 8,759,853 km (0.071 R)
• M25: 9,815,565 km (0.078 R)
• M26: 10,124,485 km (0.108 R)
• M27: 11,392,027 km (0.088 R)
• M28: 11,445,883 km (0.101 R)
• M29: 13,498,365 km (0.091 R)
• M30: 13,727,101 km (0.117 R)
• M31: 15,125,392 km (0.106 R)
• M32: 15,841,367 km (0.112 R)
• M33: 16,385,455 km (0.072 R)
• M34: 17,368,014 km (0.089 R)
• M35: 17,741,410 km (0.073 R)
• M36: 18,054,518 km (0.109 R)
• M37: 18,432,702 km (0.069 R)
• M38: 20,953,725 km (0.104 R)
• M39: 21,152,092 km (0.072 R)
• M40: 22,761,316 km (0.12 R)
• M41: 22,965,218 km (0.053 R)
• M42: 23,374,817 km (0.045 R)
• M43: 23,717,994 km (0.1 R)
• M44: 24,548,562 km (0.058 R)
• M45: 24,618,125 km (0.077 R)
• M46: 24,757,550 km (0.094 R)
• M47: 24,897,274 km (0.043 R)
• M48: 26,380,238 km (0.088 R)
• M49: 27,456,894 km (0.112 R)
• M50: 29,061,780 km (0.067 R)
• M51: 30,098,792 km (0.106 R)
• M52: 30,472,039 km (0.044 R)
• M53: 32,056,580 km (0.095 R)
• M54: 32,437,755 km (0.106 R)
• M55: 32,973,914 km (0.049 R)
• M56: 34,521,953 km (0.111 R)
• M57: 36,014,491 km (0.119 R)
• M58: 36,410,775 km (0.12 R)
• M59: 37,127,648 km (0.098 R)
• M60: 37,527,823 km (0.115 R)
• M61: 38,090,610 km (0.119 R)
• M62: 38,332,659 km (0.11 R)
• M63: 40,205,325 km (0.108 R)
• M64: 40,616,271 km (0.039 R)
• M65: 42,441,365 km (0.115 R)
• M66: 42,943,714 km (0.115 R)
• M67: 43,027,639 km (0.088 R)
• M68: 43,532,232 km (0.116 R)
• M69: 44,208,116 km (0.084 R)
• M70: 44,462,432 km (0.11 R)
• M71: 44,802,318 km (0.065 R)
• M72: 45,998,802 km (0.066 R)
• M73: 46,514,765 km (0.099 R)
• M74: 48,161,239 km (0.096 R)
• M75: 49,035,489 km (0.069 R)
• M76: 50,268,176 km (0.089 R)
• M77: 51,511,184 km (0.095 R)
• M78: 52,853,975 km (0.111 R)
• M79: 53,214,057 km (0.086 R)
• M80: 53,304,115 km (0.088 R)
• M81: 53,846,108 km (0.032 R)
• M82: 54,480,553 km (0.065 R)
• M83: 54,753,269 km (0.089 R)
• M84: 56,582,702 km (0.098 R)
• M85: 56,766,857 km (0.114 R)
• M86: 57,597,424 km (0.115 R)
• M87: 58,246,380 km (0.116 R)
• M88: 59,084,128 km (0.117 R)
• M89: 59,551,322 km (0.119 R)
• M90: 59,832,267 km (0.067 R)
• M91: 61,054,481 km (0.045 R)
• M92: 61,716,153 km (0.106 R)
• M93: 62,570,207 km (0.079 R)
• M94: 63,237,114 km (0.119 R)
• M95: 63,906,415 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856

Radius: 3.8

Gravity: 59.28 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 16.84 AU - 24.8 AU

Year: 33235 Days

Day: 16.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 114,981,131 km

• M1: 76,295 km (0.104 R)
• M2: 217,665 km (0.118 R)
• M3: 258,356 km (0.096 R)
• M4: 324,777 km (0.074 R)
• M5: 736,321 km (0.111 R)
• M6: 767,886 km (0.099 R)
• M7: 898,634 km (0.072 R)
• M8: 1,489,546 km (0.097 R)
• M9: 1,736,382 km (0.091 R)
• M10: 1,996,084 km (0.088 R)
• M11: 2,314,129 km (0.047 R)
• M12: 2,647,882 km (0.087 R)
• M13: 3,306,861 km (0.105 R)
• M14: 3,627,449 km (0.07 R)
• M15: 3,736,506 km (0.038 R)
• M16: 5,496,675 km (0.114 R)
• M17: 5,875,456 km (0.104 R)
• M18: 6,525,010 km (0.094 R)
• M19: 6,657,704 km (0.099 R)
• M20: 7,060,870 km (0.088 R)
• M21: 7,334,185 km (0.057 R)
• M22: 7,472,114 km (0.104 R)
• M23: 7,750,516 km (0.086 R)
• M24: 7,961,599 km (0.12 R)
• M25: 8,245,835 km (0.116 R)
• M26: 8,533,511 km (0.107 R)
• M27: 8,897,782 km (0.039 R)
• M28: 8,971,235 km (0.085 R)
• M29: 10,327,190 km (0.073 R)
• M30: 10,404,382 km (0.116 R)
• M31: 10,715,097 km (0.04 R)
• M32: 11,505,123 km (0.058 R)
• M33: 13,224,302 km (0.11 R)
• M34: 14,327,886 km (0.072 R)
• M35: 14,586,690 km (0.113 R)
• M36: 14,673,307 km (0.092 R)
• M37: 16,893,938 km (0.106 R)
• M38: 17,442,364 km (0.086 R)
• M39: 24,769,667 km (0.094 R)
• M40: 25,391,995 km (0.112 R)
• M41: 26,440,676 km (0.117 R)
• M42: 28,147,737 km (0.12 R)
• M43: 30,331,118 km (0.083 R)
• M44: 31,554,978 km (0.052 R)
• M45: 33,363,766 km (0.099 R)
• M46: 34,165,611 km (0.091 R)
• M47: 36,491,409 km (0.092 R)
• M48: 37,911,242 km (0.087 R)
• M49: 40,682,543 km (0.096 R)
• M50: 41,538,841 km (0.033 R)
• M51: 41,907,600 km (0.087 R)
• M52: 42,277,555 km (0.11 R)
• M53: 43,020,608 km (0.088 R)
• M54: 43,144,923 km (0.081 R)
• M55: 46,162,761 km (0.102 R)
• M56: 46,799,899 km (0.11 R)
• M57: 50,684,058 km (0.088 R)
• M58: 53,463,736 km (0.109 R)
• M59: 54,804,582 km (0.113 R)
• M60: 55,344,181 km (0.036 R)
• M61: 55,885,426 km (0.031 R)
• M62: 57,382,751 km (0.084 R)
• M63: 57,519,633 km (0.109 R)
• M64: 60,974,297 km (0.095 R)
• M65: 62,797,147 km (0.077 R)
• M66: 63,785,989 km (0.086 R)
• M67: 64,353,414 km (0.117 R)
• M68: 67,503,945 km (0.08 R)
• M69: 69,826,601 km (0.119 R)
• M70: 71,732,927 km (0.053 R)
• M71: 72,322,941 km (0.116 R)
• M72: 73,359,355 km (0.06 R)
• M73: 73,805,007 km (0.103 R)
• M74: 74,549,705 km (0.039 R)
• M75: 74,699,004 km (0.114 R)
• M76: 74,848,303 km (0.079 R)
• M77: 76,648,264 km (0.104 R)
• M78: 78,614,279 km (0.096 R)
• M79: 85,390,465 km (0.108 R)
• M80: 86,015,634 km (0.091 R)
• M81: 87,742,891 km (0.115 R)
• M82: 88,373,745 km (0.103 R)
• M83: 88,847,971 km (0.114 R)
• M84: 91,390,985 km (0.083 R)
• M85: 95,250,311 km (0.087 R)
• M86: 97,852,566 km (0.03 R)
• M87: 98,016,076 km (0.105 R)
• M88: 99,490,812 km (0.108 R)
• M89: 99,655,220 km (0.09 R)
• M90: 100,148,743 km (0.063 R)
• M91: 100,808,021 km (0.108 R)
• M92: 102,794,531 km (0.119 R)
• M93: 104,793,757 km (0.081 R)
• M94: 107,142,593 km (0.081 R)
• M95: 108,154,473 km (0.113 R)
• M96: 112,062,867 km (0.098 R)
• M97: 113,261,445 km (0.114 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 14,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit