🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.53 AU - 0.89 AU

Year: 214 Days

Day: 14 Hours

Environment

Temp: 136 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.6 AU - 1 AU

Year: 256 Days

Day: 31.2 Hours

Environment

Temp: 165 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.78 AU - 0.88 AU

Year: 271 Days

Day: 19.3 Hours

Environment

Temp: 157 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,758,982 km

• M1: 718,668 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.72 AU - 2.02 AU

Year: 916 Days

Day: 47.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,758,982 km

• M1: 403,615 km (0.055 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.64 AU - 2.56 AU

Year: 1090 Days

Day: 23.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 172.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.62 AU - 3.62 AU

Year: 2467 Days

Day: 31.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,758,982 km

• M1: 1,197,381 km (0.064 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 750.4

Radius: 3.9

Gravity: 49.34 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 11.89 AU - 14.95 AU

Year: 17608 Days

Day: 24.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 96,758,982 km

• M1: 155,283 km (0.119 R)
• M2: 782,098 km (0.101 R)
• M3: 952,041 km (0.117 R)
• M4: 1,002,605 km (0.104 R)
• M5: 1,187,059 km (0.096 R)
• M6: 1,269,338 km (0.115 R)
• M7: 1,297,163 km (0.119 R)
• M8: 2,057,719 km (0.066 R)
• M9: 2,291,391 km (0.103 R)
• M10: 2,463,428 km (0.078 R)
• M11: 2,568,595 km (0.097 R)
• M12: 2,930,024 km (0.116 R)
• M13: 3,501,488 km (0.03 R)
• M14: 3,580,326 km (0.074 R)
• M15: 3,779,889 km (0.11 R)
• M16: 3,820,131 km (0.067 R)
• M17: 3,860,672 km (0.113 R)
• M18: 4,065,173 km (0.075 R)
• M19: 4,442,309 km (0.117 R)
• M20: 4,527,580 km (0.097 R)
• M21: 5,319,551 km (0.099 R)
• M22: 5,777,769 km (0.057 R)
• M23: 5,964,617 km (0.076 R)
• M24: 7,427,684 km (0.12 R)
• M25: 7,630,838 km (0.094 R)
• M26: 8,567,171 km (0.089 R)
• M27: 9,429,303 km (0.045 R)
• M28: 10,318,962 km (0.112 R)
• M29: 11,585,009 km (0.062 R)
• M30: 12,236,358 km (0.08 R)
• M31: 12,356,036 km (0.107 R)
• M32: 12,656,877 km (0.066 R)
• M33: 14,639,049 km (0.115 R)
• M34: 14,893,515 km (0.064 R)
• M35: 15,277,982 km (0.111 R)
• M36: 16,385,006 km (0.111 R)
• M37: 16,450,829 km (0.089 R)
• M38: 16,715,468 km (0.104 R)
• M39: 16,914,732 km (0.083 R)
• M40: 17,787,636 km (0.06 R)
• M41: 18,059,156 km (0.058 R)
• M42: 19,576,826 km (0.112 R)
• M43: 20,280,086 km (0.117 R)
• M44: 20,421,755 km (0.116 R)
• M45: 20,563,723 km (0.099 R)
• M46: 22,585,389 km (0.107 R)
• M47: 23,768,858 km (0.112 R)
• M48: 24,972,223 km (0.082 R)
• M49: 25,352,351 km (0.078 R)
• M50: 26,736,580 km (0.111 R)
• M51: 27,751,452 km (0.11 R)
• M52: 29,257,304 km (0.107 R)
• M53: 29,818,745 km (0.072 R)
• M54: 30,302,844 km (0.105 R)
• M55: 33,847,117 km (0.074 R)
• M56: 34,352,009 km (0.06 R)
• M57: 35,795,928 km (0.092 R)
• M58: 35,967,068 km (0.115 R)
• M59: 37,432,978 km (0.073 R)
• M60: 40,601,161 km (0.094 R)
• M61: 41,766,230 km (0.098 R)
• M62: 42,307,624 km (0.072 R)
• M63: 42,398,131 km (0.072 R)
• M64: 42,669,801 km (0.092 R)
• M65: 44,588,244 km (0.057 R)
• M66: 47,095,953 km (0.112 R)
• M67: 47,565,241 km (0.053 R)
• M68: 48,319,514 km (0.091 R)
• M69: 48,982,681 km (0.113 R)
• M70: 49,839,727 km (0.034 R)
• M71: 50,990,285 km (0.093 R)
• M72: 51,086,476 km (0.079 R)
• M73: 52,149,519 km (0.107 R)
• M74: 54,592,302 km (0.084 R)
• M75: 57,072,036 km (0.112 R)
• M76: 57,973,663 km (0.066 R)
• M77: 58,476,611 km (0.119 R)
• M78: 58,678,269 km (0.101 R)
• M79: 59,082,183 km (0.075 R)
• M80: 59,183,311 km (0.107 R)
• M81: 59,994,281 km (0.087 R)
• M82: 60,808,842 km (0.095 R)
• M83: 61,319,868 km (0.089 R)
• M84: 63,274,663 km (0.074 R)
• M85: 63,792,571 km (0.114 R)
• M86: 64,936,696 km (0.086 R)
• M87: 66,718,257 km (0.067 R)
• M88: 66,823,574 km (0.044 R)
• M89: 66,928,891 km (0.085 R)
• M90: 67,139,824 km (0.101 R)
• M91: 67,456,522 km (0.111 R)
• M92: 68,515,825 km (0.113 R)
• M93: 69,367,186 km (0.09 R)
• M94: 70,329,250 km (0.081 R)
• M95: 70,543,624 km (0.099 R)
• M96: 70,650,886 km (0.113 R)

Asteroid Belt

Center: 14.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 15.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 186

Radius: 3.4

Gravity: 16.09 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 14.11 AU - 17.71 AU

Year: 22729 Days

Day: 24 Hours

Environment

Temp: -189 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 96,758,982 km

• M1: 43,982 km (0.109 R)
• M2: 88,113 km (0.086 R)
• M3: 193,879 km (0.051 R)
• M4: 320,887 km (0.085 R)
• M5: 455,226 km (0.119 R)
• M6: 487,390 km (0.083 R)
• M7: 993,031 km (0.088 R)
• M8: 1,441,824 km (0.107 R)
• M9: 1,687,165 km (0.102 R)
• M10: 2,078,812 km (0.095 R)
• M11: 2,850,737 km (0.118 R)
• M12: 3,505,826 km (0.079 R)
• M13: 3,967,336 km (0.102 R)
• M14: 4,034,804 km (0.064 R)
• M15: 4,412,688 km (0.114 R)
• M16: 4,766,039 km (0.111 R)
• M17: 5,650,312 km (0.098 R)
• M18: 6,033,581 km (0.08 R)
• M19: 6,663,837 km (0.085 R)
• M20: 6,784,413 km (0.03 R)
• M21: 7,314,887 km (0.11 R)
• M22: 8,156,824 km (0.109 R)
• M23: 8,764,191 km (0.087 R)
• M24: 9,073,260 km (0.077 R)
• M25: 9,296,161 km (0.094 R)
• M26: 9,341,041 km (0.117 R)
• M27: 10,344,992 km (0.07 R)
• M28: 10,577,916 km (0.068 R)
• M29: 10,812,485 km (0.084 R)
• M30: 11,191,566 km (0.094 R)
• M31: 11,623,007 km (0.103 R)
• M32: 12,750,376 km (0.112 R)
• M33: 13,100,435 km (0.094 R)
• M34: 13,352,358 km (0.05 R)
• M35: 14,375,907 km (0.104 R)
• M36: 14,949,614 km (0.046 R)
• M37: 15,424,438 km (0.039 R)
• M38: 15,690,423 km (0.097 R)
• M39: 15,743,830 km (0.076 R)
• M40: 15,904,348 km (0.09 R)
• M41: 16,551,658 km (0.112 R)
• M42: 17,927,809 km (0.105 R)
• M43: 19,799,727 km (0.119 R)
• M44: 20,846,463 km (0.112 R)
• M45: 21,022,690 km (0.072 R)
• M46: 21,435,879 km (0.061 R)
• M47: 21,911,301 km (0.106 R)
• M48: 22,510,440 km (0.085 R)
• M49: 22,933,054 km (0.034 R)
• M50: 23,236,439 km (0.046 R)
• M51: 23,602,355 km (0.114 R)
• M52: 23,663,541 km (0.119 R)
• M53: 24,093,186 km (0.105 R)
• M54: 26,916,098 km (0.116 R)
• M55: 26,979,976 km (0.045 R)
• M56: 27,493,097 km (0.108 R)
• M57: 28,138,911 km (0.119 R)
• M58: 28,724,437 km (0.076 R)
• M59: 30,838,853 km (0.101 R)
• M60: 33,071,003 km (0.038 R)
• M61: 33,413,732 km (0.076 R)
• M62: 34,726,902 km (0.103 R)
• M63: 35,075,315 km (0.117 R)
• M64: 35,145,028 km (0.12 R)
• M65: 36,763,378 km (0.115 R)
• M66: 37,118,373 km (0.059 R)
• M67: 39,562,503 km (0.081 R)
• M68: 40,291,195 km (0.1 R)
• M69: 42,058,095 km (0.104 R)
• M70: 42,280,697 km (0.047 R)
• M71: 42,876,395 km (0.052 R)
• M72: 43,025,694 km (0.07 R)
• M73: 44,377,460 km (0.09 R)
• M74: 44,679,798 km (0.077 R)
• M75: 47,585,287 km (0.094 R)
• M76: 51,818,010 km (0.112 R)
• M77: 53,335,680 km (0.115 R)
• M78: 53,657,016 km (0.051 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.4

Radius: 3.8

Gravity: 35.83 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 18.81 AU - 21.99 AU

Year: 33000 Days

Day: 22.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 96,758,982 km

• M1: 103,971 km (0.117 R)
• M2: 261,647 km (0.066 R)
• M3: 879,635 km (0.072 R)
• M4: 939,923 km (0.073 R)
• M5: 1,194,090 km (0.054 R)
• M6: 1,994,140 km (0.092 R)
• M7: 2,528,952 km (0.114 R)
• M8: 4,117,831 km (0.093 R)
• M9: 4,951,390 km (0.038 R)
• M10: 5,059,101 km (0.03 R)
• M11: 5,442,520 km (0.063 R)
• M12: 7,127,291 km (0.049 R)
• M13: 7,867,950 km (0.097 R)
• M14: 8,120,172 km (0.09 R)
• M15: 8,183,602 km (0.112 R)
• M16: 9,221,512 km (0.119 R)
• M17: 9,554,367 km (0.075 R)
• M18: 9,755,876 km (0.118 R)
• M19: 10,506,857 km (0.071 R)
• M20: 10,854,373 km (0.11 R)
• M21: 10,924,385 km (0.117 R)
• M22: 12,136,277 km (0.086 R)
• M23: 13,240,459 km (0.063 R)
• M24: 13,465,005 km (0.094 R)
• M25: 13,691,048 km (0.095 R)
• M26: 13,842,291 km (0.073 R)
• M27: 13,994,133 km (0.067 R)
• M28: 14,223,018 km (0.06 R)
• M29: 14,917,002 km (0.081 R)
• M30: 15,700,895 km (0.063 R)
• M31: 16,257,549 km (0.106 R)
• M32: 16,578,436 km (0.103 R)
• M33: 18,967,364 km (0.11 R)
• M34: 19,305,306 km (0.105 R)
• M35: 20,072,593 km (0.11 R)
• M36: 21,024,036 km (0.097 R)
• M37: 21,286,131 km (0.081 R)
• M38: 21,725,201 km (0.082 R)
• M39: 24,238,894 km (0.092 R)
• M40: 24,330,298 km (0.116 R)
• M41: 25,622,824 km (0.069 R)
• M42: 27,222,025 km (0.085 R)
• M43: 27,602,902 km (0.115 R)
• M44: 29,241,597 km (0.07 R)
• M45: 29,631,598 km (0.105 R)
• M46: 32,813,994 km (0.098 R)
• M47: 32,915,272 km (0.09 R)
• M48: 34,651,205 km (0.075 R)
• M49: 34,754,129 km (0.115 R)
• M50: 34,960,574 km (0.113 R)
• M51: 35,894,363 km (0.064 R)
• M52: 36,416,610 km (0.114 R)
• M53: 40,575,879 km (0.11 R)
• M54: 41,556,793 km (0.08 R)
• M55: 45,896,776 km (0.068 R)
• M56: 46,463,453 km (0.091 R)
• M57: 49,331,693 km (0.054 R)
• M58: 50,378,280 km (0.041 R)
• M59: 51,314,613 km (0.083 R)
• M60: 51,432,047 km (0.1 R)
• M61: 52,374,963 km (0.091 R)
• M62: 53,085,702 km (0.091 R)
• M63: 56,202,873 km (0.069 R)
• M64: 56,445,072 km (0.043 R)
• M65: 58,027,967 km (0.106 R)
• M66: 61,486,520 km (0.12 R)
• M67: 61,611,285 km (0.085 R)
• M68: 61,736,049 km (0.086 R)
• M69: 62,361,518 km (0.05 R)
• M70: 63,366,516 km (0.114 R)
• M71: 66,413,676 km (0.085 R)
• M72: 67,697,375 km (0.051 R)
• M73: 68,471,544 km (0.078 R)
• M74: 70,680,656 km (0.107 R)
• M75: 74,104,502 km (0.119 R)
• M76: 74,503,031 km (0.119 R)
• M77: 75,168,741 km (0.116 R)
• M78: 75,435,624 km (0.1 R)
• M79: 75,836,546 km (0.116 R)
• M80: 76,774,674 km (0.115 R)
• M81: 76,909,013 km (0.084 R)
• M82: 77,177,841 km (0.084 R)
• M83: 78,391,827 km (0.097 R)
• M84: 79,068,907 km (0.102 R)
• M85: 82,483,628 km (0.073 R)
• M86: 82,896,518 km (0.09 R)
• M87: 83,862,921 km (0.109 R)
• M88: 84,694,087 km (0.078 R)
• M89: 86,364,796 km (0.114 R)
• M90: 86,504,370 km (0.078 R)
• M91: 86,923,992 km (0.105 R)
• M92: 88,749,984 km (0.106 R)
• M93: 89,455,637 km (0.068 R)
• M94: 89,738,527 km (0.106 R)
• M95: 94,735,096 km (0.084 R)
• M96: 95,167,583 km (0.051 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 19,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit