🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.41 AU - 0.63 AU

Year: 242 Days

Day: 36.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 75.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,141,159 km

• M1: 103,821 km (0.073 R)
• M2: 180,265 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.52 AU - 0.7 AU

Year: 308 Days

Day: 15.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,141,159 km

• M1: 404,662 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.57 AU - 0.77 AU

Year: 354 Days

Day: 40.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,141,159 km

• M1: 580,589 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.8

Radius: 13.8

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.88 AU - 1 AU

Year: 588 Days

Day: 10.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 54,141,159 km

• M1: 172,337 km (0.114 R)
• M2: 281,094 km (0.039 R)
• M3: 382,971 km (0.07 R)
• M4: 489,185 km (0.101 R)
• M5: 808,277 km (0.103 R)
• M6: 898,934 km (0.066 R)
• M7: 1,222,813 km (0.118 R)
• M8: 1,377,796 km (0.089 R)
• M9: 1,470,248 km (0.034 R)
• M10: 1,629,420 km (0.065 R)
• M11: 2,000,423 km (0.088 R)
• M12: 2,106,488 km (0.103 R)
• M13: 2,199,837 km (0.108 R)
• M14: 2,309,492 km (0.045 R)
• M15: 2,398,652 km (0.056 R)
• M16: 2,549,746 km (0.108 R)
• M17: 2,766,813 km (0.118 R)
• M18: 3,006,169 km (0.076 R)
• M19: 3,104,006 km (0.088 R)
• M20: 3,202,741 km (0.112 R)
• M21: 3,634,779 km (0.12 R)
• M22: 3,756,702 km (0.085 R)
• M23: 4,067,566 km (0.115 R)
• M24: 4,285,680 km (0.091 R)
• M25: 4,517,108 km (0.076 R)
• M26: 4,724,151 km (0.076 R)
• M27: 4,905,464 km (0.038 R)
• M28: 4,992,231 km (0.043 R)
• M29: 5,099,043 km (0.069 R)
• M30: 5,186,857 km (0.115 R)
• M31: 5,275,270 km (0.109 R)
• M32: 5,503,556 km (0.056 R)
• M33: 5,704,765 km (0.06 R)
• M34: 5,806,342 km (0.071 R)
• M35: 6,218,484 km (0.114 R)
• M36: 6,481,029 km (0.118 R)
• M37: 6,640,350 km (0.072 R)
• M38: 6,876,266 km (0.067 R)
• M39: 7,027,958 km (0.117 R)
• M40: 7,169,777 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.7

Radius: 14.5

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.66 AU - 1.68 AU

Year: 1393 Days

Day: 12.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 54,141,159 km

• M1: 209,437 km (0.116 R)
• M2: 303,684 km (0.087 R)
• M3: 407,056 km (0.054 R)
• M4: 522,545 km (0.084 R)
• M5: 649,105 km (0.071 R)
• M6: 877,392 km (0.079 R)
• M7: 1,090,868 km (0.084 R)
• M8: 1,681,929 km (0.117 R)
• M9: 1,970,653 km (0.103 R)
• M10: 2,139,549 km (0.043 R)
• M11: 2,250,700 km (0.109 R)
• M12: 2,609,585 km (0.084 R)
• M13: 2,863,752 km (0.096 R)
• M14: 3,154,271 km (0.075 R)
• M15: 3,253,454 km (0.089 R)
• M16: 3,432,972 km (0.092 R)
• M17: 3,542,328 km (0.113 R)
• M18: 3,961,052 km (0.113 R)
• M19: 4,122,169 km (0.094 R)
• M20: 4,269,972 km (0.09 R)
• M21: 4,482,999 km (0.113 R)
• M22: 4,659,226 km (0.062 R)
• M23: 4,764,543 km (0.068 R)
• M24: 5,060,298 km (0.097 R)
• M25: 5,965,813 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.7

Radius: 3

Gravity: 51.97 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6.46 AU - 9.48 AU

Year: 14528 Days

Day: 15.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 54,141,159 km

• M1: 117,434 km (0.109 R)
• M2: 136,732 km (0.111 R)
• M3: 406,906 km (0.086 R)
• M4: 571,165 km (0.085 R)
• M5: 754,272 km (0.045 R)
• M6: 832,512 km (0.1 R)
• M7: 892,800 km (0.066 R)
• M8: 933,940 km (0.116 R)
• M9: 1,238,670 km (0.115 R)
• M10: 1,449,753 km (0.115 R)
• M11: 1,621,491 km (0.076 R)
• M12: 1,722,619 km (0.058 R)
• M13: 1,748,201 km (0.116 R)
• M14: 1,773,932 km (0.09 R)
• M15: 1,957,638 km (0.058 R)
• M16: 2,230,355 km (0.092 R)
• M17: 3,275,296 km (0.112 R)
• M18: 3,467,529 km (0.055 R)
• M19: 4,203,551 km (0.089 R)
• M20: 4,447,545 km (0.112 R)
• M21: 4,482,850 km (0.049 R)
• M22: 4,912,794 km (0.078 R)
• M23: 5,468,700 km (0.079 R)
• M24: 5,811,578 km (0.069 R)
• M25: 5,927,516 km (0.04 R)
• M26: 6,200,832 km (0.083 R)
• M27: 6,759,729 km (0.05 R)
• M28: 7,210,169 km (0.096 R)
• M29: 8,750,279 km (0.112 R)
• M30: 8,838,691 km (0.12 R)
• M31: 9,285,390 km (0.1 R)
• M32: 9,511,582 km (0.113 R)
• M33: 9,877,050 km (0.069 R)
• M34: 9,969,202 km (0.119 R)
• M35: 10,200,780 km (0.073 R)
• M36: 10,247,155 km (0.087 R)
• M37: 10,669,021 km (0.103 R)
• M38: 10,716,294 km (0.056 R)
• M39: 10,810,840 km (0.102 R)
• M40: 10,953,406 km (0.092 R)
• M41: 12,263,435 km (0.082 R)
• M42: 12,661,066 km (0.099 R)
• M43: 12,861,378 km (0.099 R)
• M44: 13,827,331 km (0.084 R)
• M45: 13,930,404 km (0.087 R)
• M46: 14,397,299 km (0.118 R)
• M47: 14,606,437 km (0.113 R)
• M48: 15,239,834 km (0.063 R)
• M49: 15,452,862 km (0.111 R)
• M50: 15,559,824 km (0.112 R)
• M51: 15,720,642 km (0.091 R)
• M52: 15,989,918 km (0.073 R)
• M53: 16,315,144 km (0.051 R)
• M54: 16,807,022 km (0.094 R)
• M55: 19,511,302 km (0.037 R)
• M56: 20,208,129 km (0.084 R)
• M57: 20,442,250 km (0.057 R)
• M58: 20,913,034 km (0.114 R)
• M59: 21,685,857 km (0.11 R)
• M60: 22,346,930 km (0.12 R)
• M61: 22,771,189 km (0.098 R)
• M62: 25,877,140 km (0.052 R)
• M63: 28,981,147 km (0.086 R)
• M64: 30,375,698 km (0.075 R)
• M65: 31,655,957 km (0.103 R)
• M66: 31,723,874 km (0.097 R)
• M67: 31,791,791 km (0.096 R)
• M68: 31,927,776 km (0.115 R)
• M69: 31,995,843 km (0.101 R)
• M70: 32,200,343 km (0.101 R)
• M71: 32,268,560 km (0.06 R)
• M72: 32,473,659 km (0.086 R)
• M73: 33,091,498 km (0.078 R)
• M74: 33,921,317 km (0.115 R)
• M75: 34,338,845 km (0.118 R)
• M76: 34,548,132 km (0.098 R)
• M77: 35,249,148 km (0.12 R)
• M78: 35,671,911 km (0.1 R)
• M79: 36,167,380 km (0.112 R)
• M80: 37,451,677 km (0.094 R)
• M81: 37,523,484 km (0.079 R)
• M82: 38,171,692 km (0.101 R)
• M83: 39,479,028 km (0.077 R)
• M84: 39,698,338 km (0.079 R)
• M85: 40,138,156 km (0.085 R)
• M86: 42,212,181 km (0.098 R)
• M87: 44,244,767 km (0.086 R)
• M88: 44,320,613 km (0.103 R)
• M89: 45,081,917 km (0.089 R)
• M90: 45,924,302 km (0.098 R)
• M91: 47,081,442 km (0.103 R)
• M92: 50,055,448 km (0.077 R)
• M93: 50,768,730 km (0.087 R)
• M94: 52,365,538 km (0.102 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 20,017 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit