🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.47 AU - 0.55 AU

Year: 131 Days

Day: 33.6 Hours

Environment

Temp: 256 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,488,432 km

• M1: 303,085 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.99 AU - 1.41 AU

Year: 473 Days

Day: 20.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.51 AU - 4.55 AU

Year: 3470 Days

Day: 24.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 21,488,432 km

• M1: 118,482 km (0.088 R)
• M2: 1,716,785 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.8

Radius: 8.9

Gravity: 11.79 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.61 AU - 7.55 AU

Year: 6074 Days

Day: 12.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 21,488,432 km

• M1: 194,926 km (0.086 R)
• M2: 288,724 km (0.115 R)
• M3: 349,012 km (0.093 R)
• M4: 426,204 km (0.103 R)
• M5: 641,625 km (0.104 R)
• M6: 1,223,711 km (0.082 R)
• M7: 1,459,776 km (0.102 R)
• M8: 1,750,295 km (0.094 R)
• M9: 1,810,733 km (0.098 R)
• M10: 1,975,141 km (0.116 R)
• M11: 2,296,776 km (0.098 R)
• M12: 2,798,527 km (0.12 R)
• M13: 3,013,350 km (0.037 R)
• M14: 3,209,024 km (0.05 R)
• M15: 3,638,669 km (0.057 R)
• M16: 4,221,652 km (0.082 R)
• M17: 4,607,764 km (0.116 R)
• M18: 4,776,660 km (0.073 R)
• M19: 4,919,077 km (0.078 R)
• M20: 5,005,246 km (0.026 R)
• M21: 5,532,428 km (0.108 R)
• M22: 5,592,118 km (0.082 R)
• M23: 5,985,411 km (0.106 R)
• M24: 6,450,361 km (0.098 R)
• M25: 6,513,192 km (0.104 R)
• M26: 6,734,896 km (0.118 R)
• M27: 7,088,246 km (0.038 R)
• M28: 7,316,233 km (0.102 R)
• M29: 7,381,907 km (0.093 R)
• M30: 7,513,703 km (0.107 R)
• M31: 7,779,688 km (0.041 R)
• M32: 7,981,196 km (0.056 R)
• M33: 8,355,041 km (0.072 R)
• M34: 8,458,114 km (0.075 R)
• M35: 9,084,779 km (0.096 R)
• M36: 9,332,663 km (0.037 R)
• M37: 9,943,770 km (0.071 R)
• M38: 10,346,039 km (0.12 R)
• M39: 11,394,122 km (0.076 R)
• M40: 11,470,267 km (0.058 R)
• M41: 12,008,071 km (0.11 R)
• M42: 12,436,370 km (0.025 R)
• M43: 12,672,136 km (0.09 R)
• M44: 12,988,835 km (0.076 R)
• M45: 14,117,701 km (0.107 R)
• M46: 14,363,640 km (0.068 R)
• M47: 16,424,949 km (0.078 R)
• M48: 16,597,285 km (0.113 R)
• M49: 17,074,353 km (0.115 R)
• M50: 17,687,854 km (0.08 R)
• M51: 18,621,943 km (0.079 R)
• M52: 19,162,739 km (0.107 R)
• M53: 19,754,548 km (0.104 R)
• M54: 20,121,811 km (0.1 R)
• M55: 20,398,567 km (0.047 R)
• M56: 21,096,292 km (0.11 R)
• M57: 21,612,853 km (0.08 R)
• M58: 21,943,764 km (0.097 R)
• M59: 22,610,671 km (0.044 R)
• M60: 22,994,689 km (0.056 R)
• M61: 23,866,695 km (0.051 R)
• M62: 24,208,825 km (0.063 R)
• M63: 25,843,032 km (0.045 R)
• M64: 26,850,873 km (0.095 R)
• M65: 27,359,506 km (0.1 R)
• M66: 28,025,515 km (0.099 R)
• M67: 28,180,050 km (0.049 R)
• M68: 29,740,206 km (0.113 R)
• M69: 29,897,733 km (0.083 R)
• M70: 30,213,684 km (0.057 R)
• M71: 31,274,781 km (0.11 R)
• M72: 32,240,286 km (0.088 R)
• M73: 32,726,629 km (0.091 R)
• M74: 33,379,025 km (0.101 R)
• M75: 33,816,150 km (0.116 R)
• M76: 33,980,708 km (0.025 R)
• M77: 34,145,415 km (0.062 R)
• M78: 34,365,473 km (0.092 R)
• M79: 34,475,727 km (0.093 R)
• M80: 35,305,995 km (0.071 R)
• M81: 35,417,146 km (0.106 R)
• M82: 35,751,498 km (0.09 R)
• M83: 36,367,093 km (0.087 R)
• M84: 37,665,602 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.5

Radius: 9.9

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.08 AU - 7.48 AU

Year: 7069 Days

Day: 8 Hours

Environment

Temp: -165 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 21,488,432 km

• M1: 174,730 km (0.082 R)
• M2: 306,975 km (0.11 R)
• M3: 376,538 km (0.104 R)
• M4: 452,982 km (0.085 R)
• M5: 624,870 km (0.027 R)
• M6: 798,703 km (0.108 R)
• M7: 902,524 km (0.053 R)
• M8: 1,302,848 km (0.079 R)
• M9: 1,477,728 km (0.107 R)
• M10: 1,647,222 km (0.054 R)
• M11: 1,837,062 km (0.078 R)
• M12: 2,005,509 km (0.041 R)
• M13: 2,135,360 km (0.027 R)
• M14: 2,777,733 km (0.107 R)
• M15: 3,021,279 km (0.043 R)
• M16: 3,442,546 km (0.094 R)
• M17: 3,563,870 km (0.03 R)
• M18: 3,721,995 km (0.104 R)
• M19: 3,810,856 km (0.116 R)
• M20: 3,882,364 km (0.091 R)
• M21: 4,284,333 km (0.1 R)
• M22: 4,396,233 km (0.062 R)
• M23: 4,509,179 km (0.077 R)
• M24: 4,585,025 km (0.049 R)
• M25: 4,718,766 km (0.055 R)
• M26: 4,873,300 km (0.102 R)
• M27: 5,286,789 km (0.108 R)
• M28: 5,427,112 km (0.102 R)
• M29: 5,589,126 km (0.073 R)
• M30: 6,000,969 km (0.109 R)
• M31: 6,316,321 km (0.085 R)
• M32: 6,486,863 km (0.115 R)
• M33: 6,594,125 km (0.038 R)
• M34: 6,985,473 km (0.052 R)
• M35: 7,205,980 km (0.092 R)
• M36: 7,361,861 km (0.095 R)
• M37: 7,429,030 km (0.084 R)
• M38: 7,608,996 km (0.067 R)
• M39: 7,722,242 km (0.088 R)
• M40: 7,996,305 km (0.086 R)
• M41: 8,134,683 km (0.09 R)
• M42: 8,273,660 km (0.027 R)
• M43: 8,507,182 km (0.104 R)
• M44: 8,837,793 km (0.079 R)
• M45: 9,076,552 km (0.069 R)
• M46: 9,244,999 km (0.046 R)
• M47: 9,584,885 km (0.096 R)
• M48: 10,277,075 km (0.07 R)
• M49: 10,553,382 km (0.075 R)
• M50: 10,755,937 km (0.045 R)
• M51: 11,345,353 km (0.071 R)
• M52: 11,998,048 km (0.056 R)
• M53: 12,315,645 km (0.072 R)
• M54: 12,502,193 km (0.049 R)
• M55: 12,635,934 km (0.049 R)
• M56: 13,917,090 km (0.108 R)
• M57: 14,139,243 km (0.072 R)
• M58: 14,390,717 km (0.103 R)
• M59: 14,699,936 km (0.034 R)
• M60: 14,869,580 km (0.115 R)
• M61: 15,039,822 km (0.061 R)
• M62: 15,382,251 km (0.089 R)
• M63: 15,468,270 km (0.064 R)
• M64: 15,987,824 km (0.12 R)
• M65: 16,220,448 km (0.105 R)
• M66: 16,308,113 km (0.103 R)
• M67: 16,601,025 km (0.113 R)
• M68: 16,689,288 km (0.069 R)
• M69: 17,132,846 km (0.059 R)
• M70: 17,911,054 km (0.108 R)
• M71: 18,183,023 km (0.1 R)
• M72: 18,334,715 km (0.091 R)
• M73: 18,486,856 km (0.085 R)
• M74: 19,223,027 km (0.107 R)
• M75: 19,656,861 km (0.055 R)
• M76: 19,843,858 km (0.107 R)
• M77: 20,031,304 km (0.093 R)
• M78: 21,073,104 km (0.094 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 11,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit