🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.57 AU - 0.87 AU

Year: 233 Days

Day: 17.9 Hours

Environment

Temp: 129 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.81 AU - 1.23 AU

Year: 392 Days

Day: 38.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 45.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.12 AU - 1.74 AU

Year: 651 Days

Day: 45.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.81 AU - 1.85 AU

Year: 943 Days

Day: 27.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,046,757 km

• M1: 271,221 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.85 AU - 3.09 AU

Year: 1949 Days

Day: 39.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,046,757 km

• M1: 1,834,070 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.5

Radius: 8.4

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.92 AU - 5.1 AU

Year: 3647 Days

Day: 14.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 98,046,757 km

• M1: 168,148 km (0.077 R)
• M2: 329,115 km (0.084 R)
• M3: 465,698 km (0.119 R)
• M4: 537,505 km (0.101 R)
• M5: 596,297 km (0.079 R)
• M6: 648,656 km (0.115 R)
• M7: 816,056 km (0.086 R)
• M8: 1,018,612 km (0.116 R)
• M9: 1,888,224 km (0.115 R)
• M10: 2,172,161 km (0.116 R)
• M11: 2,354,670 km (0.074 R)
• M12: 2,498,584 km (0.107 R)
• M13: 3,103,109 km (0.074 R)
• M14: 3,519,739 km (0.106 R)
• M15: 3,651,534 km (0.089 R)
• M16: 3,936,967 km (0.118 R)
• M17: 4,142,963 km (0.105 R)
• M18: 4,229,730 km (0.034 R)
• M19: 4,317,245 km (0.097 R)
• M20: 4,637,085 km (0.084 R)
• M21: 4,745,394 km (0.095 R)
• M22: 5,224,706 km (0.052 R)
• M23: 5,299,804 km (0.073 R)
• M24: 5,413,049 km (0.117 R)
• M25: 6,031,188 km (0.082 R)
• M26: 6,753,147 km (0.111 R)
• M27: 6,855,622 km (0.029 R)
• M28: 6,917,406 km (0.04 R)
• M29: 7,041,422 km (0.056 R)
• M30: 8,038,043 km (0.03 R)
• M31: 8,146,651 km (0.077 R)
• M32: 10,113,564 km (0.087 R)
• M33: 10,514,486 km (0.113 R)
• M34: 10,920,495 km (0.029 R)
• M35: 11,040,921 km (0.107 R)
• M36: 11,331,590 km (0.088 R)
• M37: 11,404,743 km (0.088 R)
• M38: 11,772,455 km (0.078 R)
• M39: 12,570,111 km (0.109 R)
• M40: 13,359,389 km (0.102 R)
• M41: 13,747,147 km (0.095 R)
• M42: 13,929,357 km (0.116 R)
• M43: 14,191,004 km (0.105 R)
• M44: 14,745,862 km (0.097 R)
• M45: 14,852,226 km (0.036 R)
• M46: 14,905,633 km (0.049 R)
• M47: 15,659,008 km (0.057 R)
• M48: 15,713,312 km (0.032 R)
• M49: 15,849,296 km (0.096 R)
• M50: 16,095,085 km (0.113 R)
• M51: 16,507,676 km (0.069 R)
• M52: 16,562,878 km (0.093 R)
• M53: 16,756,757 km (0.094 R)
• M54: 17,007,184 km (0.072 R)
• M55: 18,277,718 km (0.068 R)
• M56: 18,535,475 km (0.071 R)
• M57: 18,765,706 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.1

Radius: 13.6

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.97 AU - 6.29 AU

Year: 4425 Days

Day: 12.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 98,046,757 km

• M1: 169,943 km (0.074 R)
• M2: 290,519 km (0.098 R)
• M3: 486,193 km (0.079 R)
• M4: 571,763 km (0.074 R)
• M5: 725,400 km (0.08 R)
• M6: 872,006 km (0.088 R)
• M7: 1,047,634 km (0.091 R)
• M8: 1,140,385 km (0.1 R)
• M9: 1,229,545 km (0.065 R)
• M10: 1,429,408 km (0.082 R)
• M11: 1,533,528 km (0.057 R)
• M12: 1,698,385 km (0.108 R)
• M13: 1,915,002 km (0.117 R)
• M14: 2,180,987 km (0.079 R)
• M15: 2,417,502 km (0.067 R)
• M16: 2,628,285 km (0.098 R)
• M17: 2,871,830 km (0.106 R)
• M18: 2,978,494 km (0.118 R)
• M19: 3,113,730 km (0.107 R)
• M20: 3,251,211 km (0.094 R)
• M21: 3,513,156 km (0.074 R)
• M22: 3,733,514 km (0.101 R)
• M23: 4,259,051 km (0.087 R)
• M24: 4,484,196 km (0.088 R)
• M25: 4,755,268 km (0.111 R)
• M26: 4,978,318 km (0.098 R)
• M27: 5,259,263 km (0.099 R)
• M28: 5,545,443 km (0.083 R)
• M29: 5,724,063 km (0.108 R)
• M30: 5,836,860 km (0.119 R)
• M31: 6,190,809 km (0.097 R)
• M32: 6,283,410 km (0.115 R)
• M33: 6,422,985 km (0.116 R)
• M34: 6,776,784 km (0.105 R)
• M35: 6,956,002 km (0.104 R)
• M36: 7,161,100 km (0.114 R)
• M37: 7,664,049 km (0.097 R)
• M38: 8,267,526 km (0.043 R)
• M39: 8,691,337 km (0.102 R)
• M40: 8,834,203 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.1

Radius: 10.6

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 9.08 AU - 12.26 AU

Year: 13272 Days

Day: 11.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 98,046,757 km

• M1: 193,131 km (0.112 R)
• M2: 276,008 km (0.096 R)
• M3: 379,679 km (0.108 R)
• M4: 553,213 km (0.069 R)
• M5: 636,389 km (0.091 R)
• M6: 832,961 km (0.1 R)
• M7: 1,015,470 km (0.071 R)
• M8: 1,323,642 km (0.104 R)
• M9: 1,518,718 km (0.115 R)
• M10: 1,702,573 km (0.114 R)
• M11: 2,137,604 km (0.073 R)
• M12: 2,558,273 km (0.055 R)
• M13: 2,630,978 km (0.097 R)
• M14: 3,263,627 km (0.117 R)
• M15: 3,610,844 km (0.12 R)
• M16: 4,604,323 km (0.102 R)
• M17: 4,722,954 km (0.113 R)
• M18: 5,456,732 km (0.056 R)
• M19: 6,095,365 km (0.086 R)
• M20: 6,825,104 km (0.113 R)
• M21: 9,288,382 km (0.105 R)
• M22: 10,242,368 km (0.093 R)
• M23: 10,358,905 km (0.103 R)
• M24: 10,711,357 km (0.111 R)
• M25: 10,790,195 km (0.038 R)
• M26: 11,027,906 km (0.115 R)
• M27: 11,427,931 km (0.105 R)
• M28: 11,751,511 km (0.069 R)
• M29: 12,201,202 km (0.097 R)
• M30: 12,448,936 km (0.096 R)
• M31: 12,823,679 km (0.108 R)
• M32: 13,413,992 km (0.11 R)
• M33: 13,669,655 km (0.09 R)
• M34: 14,099,300 km (0.103 R)
• M35: 14,840,109 km (0.085 R)
• M36: 14,928,072 km (0.071 R)
• M37: 15,326,152 km (0.104 R)
• M38: 15,504,323 km (0.042 R)
• M39: 15,952,369 km (0.116 R)
• M40: 16,815,698 km (0.073 R)
• M41: 17,276,160 km (0.114 R)
• M42: 18,445,268 km (0.118 R)
• M43: 20,319,879 km (0.077 R)
• M44: 21,354,198 km (0.113 R)
• M45: 21,852,808 km (0.07 R)
• M46: 22,405,572 km (0.113 R)
• M47: 22,506,700 km (0.097 R)
• M48: 23,166,876 km (0.081 R)
• M49: 23,269,051 km (0.054 R)
• M50: 23,782,022 km (0.085 R)
• M51: 23,936,706 km (0.1 R)
• M52: 24,558,585 km (0.113 R)
• M53: 24,714,915 km (0.112 R)
• M54: 26,455,935 km (0.11 R)
• M55: 27,746,964 km (0.114 R)
• M56: 28,181,845 km (0.039 R)
• M57: 28,618,970 km (0.109 R)
• M58: 28,948,385 km (0.1 R)
• M59: 29,168,593 km (0.074 R)
• M60: 29,832,658 km (0.084 R)
• M61: 30,110,910 km (0.085 R)
• M62: 30,222,360 km (0.073 R)
• M63: 30,725,907 km (0.08 R)
• M64: 31,571,284 km (0.1 R)
• M65: 34,153,044 km (0.066 R)
• M66: 34,619,042 km (0.114 R)
• M67: 34,852,863 km (0.106 R)
• M68: 35,263,210 km (0.068 R)
• M69: 35,380,794 km (0.091 R)
• M70: 36,563,664 km (0.119 R)
• M71: 37,040,433 km (0.091 R)
• M72: 37,639,273 km (0.047 R)
• M73: 38,060,241 km (0.098 R)
• M74: 38,604,030 km (0.075 R)
• M75: 39,211,098 km (0.043 R)
• M76: 41,175,019 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 875.9

Radius: 4.9

Gravity: 36.48 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 15.57 AU - 17.73 AU

Year: 25871 Days

Day: 18.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,046,757 km

• M1: 173,982 km (0.071 R)
• M2: 338,091 km (0.105 R)
• M3: 380,727 km (0.065 R)
• M4: 675,285 km (0.115 R)
• M5: 844,779 km (0.112 R)
• M6: 996,322 km (0.038 R)
• M7: 1,189,453 km (0.069 R)
• M8: 1,836,912 km (0.107 R)
• M9: 3,113,132 km (0.066 R)
• M10: 4,760,204 km (0.104 R)
• M11: 6,390,971 km (0.115 R)
• M12: 6,628,233 km (0.074 R)
• M13: 7,295,888 km (0.113 R)
• M14: 8,433,580 km (0.119 R)
• M15: 8,890,901 km (0.112 R)
• M16: 10,172,057 km (0.106 R)
• M17: 10,310,136 km (0.032 R)
• M18: 11,798,335 km (0.069 R)
• M19: 12,309,212 km (0.066 R)
• M20: 14,268,795 km (0.079 R)
• M21: 14,423,479 km (0.116 R)
• M22: 16,403,706 km (0.116 R)
• M23: 16,647,101 km (0.112 R)
• M24: 18,048,235 km (0.104 R)
• M25: 20,003,330 km (0.098 R)
• M26: 20,089,797 km (0.087 R)
• M27: 22,113,856 km (0.087 R)
• M28: 22,292,925 km (0.036 R)
• M29: 22,382,534 km (0.11 R)
• M30: 23,195,299 km (0.074 R)
• M31: 23,559,720 km (0.081 R)
• M32: 23,925,935 km (0.103 R)
• M33: 24,017,639 km (0.065 R)
• M34: 25,690,891 km (0.032 R)
• M35: 26,067,878 km (0.106 R)
• M36: 26,162,274 km (0.12 R)
• M37: 26,731,793 km (0.117 R)
• M38: 27,113,716 km (0.108 R)
• M39: 27,305,351 km (0.067 R)
• M40: 28,367,347 km (0.073 R)
• M41: 29,442,806 km (0.117 R)
• M42: 30,134,247 km (0.083 R)
• M43: 30,233,430 km (0.079 R)
• M44: 30,730,993 km (0.09 R)
• M45: 32,850,346 km (0.097 R)
• M46: 33,773,066 km (0.117 R)
• M47: 33,979,212 km (0.102 R)
• M48: 38,512,177 km (0.116 R)
• M49: 38,943,467 km (0.109 R)
• M50: 39,376,254 km (0.086 R)
• M51: 40,465,326 km (0.107 R)
• M52: 42,006,484 km (0.105 R)
• M53: 43,230,793 km (0.119 R)
• M54: 44,692,813 km (0.098 R)
• M55: 44,806,058 km (0.088 R)
• M56: 45,373,184 km (0.074 R)
• M57: 46,056,846 km (0.047 R)
• M58: 46,858,691 km (0.063 R)
• M59: 48,244,117 km (0.054 R)
• M60: 48,360,204 km (0.114 R)
• M61: 49,760,141 km (0.105 R)
• M62: 55,978,177 km (0.066 R)
• M63: 56,100,099 km (0.092 R)
• M64: 59,053,610 km (0.073 R)
• M65: 62,436,018 km (0.071 R)
• M66: 63,196,124 km (0.08 R)
• M67: 63,323,133 km (0.076 R)
• M68: 64,597,707 km (0.076 R)
• M69: 65,366,490 km (0.107 R)
• M70: 66,913,183 km (0.112 R)
• M71: 67,431,390 km (0.102 R)
• M72: 70,042,471 km (0.11 R)
• M73: 71,360,428 km (0.087 R)
• M74: 71,757,311 km (0.072 R)
• M75: 72,155,092 km (0.107 R)
• M76: 73,085,890 km (0.074 R)
• M77: 75,632,345 km (0.099 R)
• M78: 77,935,255 km (0.048 R)
• M79: 78,207,672 km (0.11 R)
• M80: 80,536,313 km (0.097 R)
• M81: 80,949,502 km (0.113 R)
• M82: 82,470,913 km (0.098 R)
• M83: 83,165,645 km (0.092 R)
• M84: 84,840,692 km (0.078 R)
• M85: 85,682,330 km (0.109 R)
• M86: 86,104,346 km (0.088 R)
• M87: 86,245,117 km (0.087 R)
• M88: 86,950,172 km (0.102 R)
• M89: 88,792,320 km (0.065 R)
• M90: 91,077,128 km (0.079 R)
• M91: 92,659,126 km (0.111 R)
• M92: 94,105,289 km (0.11 R)
• M93: 94,976,397 km (0.107 R)
• M94: 95,413,073 km (0.116 R)
• M95: 96,142,213 km (0.111 R)
• M96: 97,606,178 km (0.08 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 10,419 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit