🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.61 AU - 0.73 AU

Year: 241 Days

Day: 31.2 Hours

Environment

Temp: -5 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.68 AU - 0.98 AU

Year: 332 Days

Day: 41.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,358,807 km

• M1: 92,451 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.65 AU - 2.21 AU

Year: 1179 Days

Day: 21.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.3

Radius: 11.1

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.95 AU - 5.55 AU

Year: 4552 Days

Day: 7.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 85,358,807 km

• M1: 138,976 km (0.043 R)
• M2: 300,093 km (0.032 R)
• M3: 397,033 km (0.119 R)
• M4: 619,634 km (0.039 R)
• M5: 778,807 km (0.11 R)
• M6: 870,510 km (0.116 R)
• M7: 1,008,439 km (0.035 R)
• M8: 1,080,396 km (0.116 R)
• M9: 1,169,257 km (0.075 R)
• M10: 1,860,399 km (0.083 R)
• M11: 2,721,484 km (0.036 R)
• M12: 3,182,994 km (0.114 R)
• M13: 3,269,461 km (0.108 R)
• M14: 3,874,734 km (0.105 R)
• M15: 3,967,336 km (0.116 R)
• M16: 4,321,434 km (0.087 R)
• M17: 4,417,476 km (0.091 R)
• M18: 4,490,180 km (0.087 R)
• M19: 5,136,144 km (0.085 R)
• M20: 5,522,106 km (0.097 R)
• M21: 5,971,049 km (0.072 R)
• M22: 6,349,682 km (0.061 R)
• M23: 6,708,268 km (0.082 R)
• M24: 6,988,614 km (0.118 R)
• M25: 8,267,526 km (0.106 R)
• M26: 8,995,170 km (0.036 R)
• M27: 9,211,339 km (0.045 R)
• M28: 9,335,655 km (0.105 R)
• M29: 9,429,303 km (0.119 R)
• M30: 9,838,454 km (0.106 R)
• M31: 10,253,438 km (0.1 R)
• M32: 10,414,555 km (0.113 R)
• M33: 10,544,107 km (0.056 R)
• M34: 10,674,257 km (0.114 R)
• M35: 10,936,053 km (0.09 R)
• M36: 11,599,669 km (0.107 R)
• M37: 11,801,327 km (0.048 R)
• M38: 12,174,125 km (0.069 R)
• M39: 12,310,558 km (0.041 R)
• M40: 12,585,220 km (0.084 R)
• M41: 12,688,742 km (0.063 R)
• M42: 13,810,127 km (0.031 R)
• M43: 14,382,788 km (0.081 R)
• M44: 14,708,163 km (0.103 R)
• M45: 15,109,385 km (0.055 R)
• M46: 15,182,688 km (0.076 R)
• M47: 16,334,442 km (0.092 R)
• M48: 16,749,875 km (0.11 R)
• M49: 17,475,724 km (0.029 R)
• M50: 18,642,587 km (0.12 R)
• M51: 19,076,720 km (0.114 R)
• M52: 19,195,651 km (0.031 R)
• M53: 19,514,145 km (0.109 R)
• M54: 19,914,768 km (0.061 R)
• M55: 20,196,909 km (0.084 R)
• M56: 20,358,625 km (0.087 R)
• M57: 20,439,707 km (0.094 R)
• M58: 21,585,477 km (0.116 R)
• M59: 21,958,275 km (0.08 R)
• M60: 22,584,342 km (0.059 R)
• M61: 22,836,414 km (0.102 R)
• M62: 24,196,259 km (0.114 R)
• M63: 24,411,231 km (0.073 R)
• M64: 24,799,587 km (0.118 R)
• M65: 25,364,169 km (0.111 R)
• M66: 25,451,385 km (0.106 R)
• M67: 25,669,947 km (0.086 R)
• M68: 26,020,904 km (0.08 R)
• M69: 26,240,962 km (0.092 R)
• M70: 26,506,050 km (0.104 R)
• M71: 26,683,174 km (0.089 R)
• M72: 26,905,177 km (0.087 R)
• M73: 27,217,089 km (0.084 R)
• M74: 27,395,858 km (0.112 R)
• M75: 27,799,324 km (0.069 R)
• M76: 27,979,439 km (0.105 R)
• M77: 28,114,676 km (0.07 R)
• M78: 29,662,864 km (0.087 R)
• M79: 30,772,282 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981.4

Radius: 4.2

Gravity: 55.63 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 10.66 AU - 14.7 AU

Year: 19854 Days

Day: 18 Hours

Environment

Temp: -217 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,358,807 km

• M1: 66,272 km (0.095 R)
• M2: 150,645 km (0.098 R)
• M3: 330,611 km (0.089 R)
• M4: 495,468 km (0.111 R)
• M5: 540,497 km (0.047 R)
• M6: 893,847 km (0.05 R)
• M7: 949,348 km (0.1 R)
• M8: 1,433,447 km (0.086 R)
• M9: 2,241,275 km (0.1 R)
• M10: 2,279,124 km (0.034 R)
• M11: 2,394,015 km (0.05 R)
• M12: 3,038,034 km (0.111 R)
• M13: 4,665,210 km (0.101 R)
• M14: 4,909,353 km (0.117 R)
• M15: 6,190,509 km (0.104 R)
• M16: 6,895,265 km (0.099 R)
• M17: 7,061,468 km (0.112 R)
• M18: 7,285,267 km (0.096 R)
• M19: 7,970,126 km (0.053 R)
• M20: 8,261,692 km (0.108 R)
• M21: 8,320,334 km (0.052 R)
• M22: 9,523,400 km (0.111 R)
• M23: 9,957,085 km (0.1 R)
• M24: 11,558,081 km (0.112 R)
• M25: 11,755,401 km (0.109 R)
• M26: 11,821,523 km (0.117 R)
• M27: 12,488,879 km (0.039 R)
• M28: 12,691,435 km (0.113 R)
• M29: 13,790,081 km (0.085 R)
• M30: 13,929,656 km (0.105 R)
• M31: 15,566,855 km (0.068 R)
• M32: 17,414,090 km (0.119 R)
• M33: 18,555,222 km (0.068 R)
• M34: 19,407,332 km (0.113 R)
• M35: 19,720,440 km (0.073 R)
• M36: 20,114,032 km (0.026 R)
• M37: 20,829,110 km (0.048 R)
• M38: 20,908,995 km (0.094 R)
• M39: 21,552,416 km (0.086 R)
• M40: 21,633,348 km (0.102 R)
• M41: 22,365,779 km (0.1 R)
• M42: 23,023,561 km (0.083 R)
• M43: 24,022,276 km (0.057 R)
• M44: 25,120,026 km (0.116 R)
• M45: 25,975,576 km (0.027 R)
• M46: 26,666,718 km (0.103 R)
• M47: 27,714,950 km (0.081 R)
• M48: 29,044,127 km (0.098 R)
• M49: 31,671,814 km (0.099 R)
• M50: 31,763,817 km (0.12 R)
• M51: 32,410,079 km (0.07 R)
• M52: 33,340,728 km (0.11 R)
• M53: 34,374,599 km (0.093 R)
• M54: 34,563,690 km (0.096 R)
• M55: 35,037,916 km (0.08 R)
• M56: 36,666,588 km (0.077 R)
• M57: 39,007,346 km (0.077 R)
• M58: 40,096,268 km (0.074 R)
• M59: 41,195,214 km (0.078 R)
• M60: 41,496,505 km (0.042 R)
• M61: 41,597,184 km (0.099 R)
• M62: 43,014,624 km (0.068 R)
• M63: 43,218,376 km (0.043 R)
• M64: 43,422,428 km (0.119 R)
• M65: 44,447,771 km (0.035 R)
• M66: 46,522,095 km (0.053 R)
• M67: 47,571,076 km (0.091 R)
• M68: 48,309,940 km (0.082 R)
• M69: 48,946,329 km (0.088 R)
• M70: 51,087,523 km (0.06 R)
• M71: 52,713,353 km (0.11 R)
• M72: 53,806,614 km (0.108 R)
• M73: 58,592,100 km (0.098 R)
• M74: 60,978,186 km (0.068 R)
• M75: 63,511,776 km (0.093 R)
• M76: 64,908,272 km (0.079 R)
• M77: 65,375,915 km (0.098 R)
• M78: 65,493,050 km (0.119 R)
• M79: 67,494,371 km (0.077 R)
• M80: 68,919,290 km (0.093 R)
• M81: 69,754,944 km (0.112 R)
• M82: 71,195,422 km (0.107 R)
• M83: 71,798,451 km (0.062 R)
• M84: 72,161,076 km (0.107 R)
• M85: 73,496,087 km (0.119 R)
• M86: 75,944,107 km (0.076 R)
• M87: 77,301,857 km (0.085 R)
• M88: 77,673,458 km (0.115 R)
• M89: 79,166,296 km (0.084 R)
• M90: 79,791,016 km (0.092 R)
• M91: 82,179,945 km (0.031 R)
• M92: 83,065,863 km (0.079 R)
• M93: 84,209,838 km (0.118 R)
• M94: 84,592,210 km (0.115 R)
• M95: 85,103,087 km (0.1 R)
• M96: 85,230,844 km (0.104 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 15,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit