🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.91 AU - 0.97 AU

Year: 342 Days

Day: 14.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,346,915 km

• M1: 54,753 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.56 AU - 2.88 AU

Year: 1681 Days

Day: 14.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,346,915 km

• M1: 225,294 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.31 AU - 4.33 AU

Year: 2798 Days

Day: 37.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.5

Radius: 13.9

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.52 AU - 6.08 AU

Year: 5234 Days

Day: 5.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 59,346,915 km

• M1: 500,854 km (0.09 R)
• M2: 756,367 km (0.12 R)
• M3: 860,637 km (0.081 R)
• M4: 956,529 km (0.105 R)
• M5: 1,664,276 km (0.066 R)
• M6: 1,751,941 km (0.109 R)
• M7: 1,895,405 km (0.109 R)
• M8: 2,080,458 km (0.082 R)
• M9: 2,429,170 km (0.111 R)
• M10: 2,529,401 km (0.075 R)
• M11: 2,881,105 km (0.101 R)
• M12: 3,337,229 km (0.046 R)
• M13: 3,539,934 km (0.08 R)
• M14: 3,700,453 km (0.108 R)
• M15: 4,539,398 km (0.114 R)
• M16: 4,764,543 km (0.043 R)
• M17: 5,070,620 km (0.084 R)
• M18: 5,488,746 km (0.099 R)
• M19: 5,836,860 km (0.05 R)
• M20: 5,945,468 km (0.077 R)
• M21: 6,724,424 km (0.114 R)
• M22: 7,010,455 km (0.074 R)
• M23: 7,154,967 km (0.12 R)
• M24: 7,447,132 km (0.107 R)
• M25: 8,225,041 km (0.053 R)
• M26: 8,346,963 km (0.106 R)
• M27: 8,654,686 km (0.078 R)
• M28: 9,154,791 km (0.062 R)
• M29: 9,793,125 km (0.113 R)
• M30: 10,479,032 km (0.078 R)
• M31: 10,611,426 km (0.093 R)
• M32: 10,711,058 km (0.091 R)
• M33: 10,844,499 km (0.117 R)
• M34: 11,485,676 km (0.119 R)
• M35: 12,418,119 km (0.104 R)
• M36: 12,523,137 km (0.109 R)
• M37: 13,124,371 km (0.098 R)
• M38: 13,267,237 km (0.113 R)
• M39: 13,989,346 km (0.042 R)
• M40: 14,171,855 km (0.089 R)
• M41: 14,428,715 km (0.109 R)
• M42: 14,650,119 km (0.045 R)
• M43: 14,761,121 km (0.09 R)
• M44: 14,909,821 km (0.102 R)
• M45: 15,208,568 km (0.12 R)
• M46: 15,396,164 km (0.117 R)
• M47: 15,622,506 km (0.088 R)
• M48: 16,615,835 km (0.096 R)
• M49: 16,886,757 km (0.095 R)
• M50: 17,042,189 km (0.109 R)
• M51: 17,668,855 km (0.043 R)
• M52: 17,787,187 km (0.111 R)
• M53: 18,663,232 km (0.115 R)
• M54: 18,944,925 km (0.104 R)
• M55: 20,581,376 km (0.074 R)
• M56: 21,123,070 km (0.029 R)
• M57: 21,627,215 km (0.104 R)
• M58: 22,220,370 km (0.116 R)
• M59: 23,206,519 km (0.069 R)
• M60: 23,379,454 km (0.109 R)
• M61: 23,596,222 km (0.076 R)
• M62: 24,470,173 km (0.098 R)
• M63: 25,177,022 km (0.067 R)
• M64: 25,532,916 km (0.116 R)
• M65: 25,845,725 km (0.044 R)
• M66: 26,294,818 km (0.051 R)
• M67: 26,973,244 km (0.049 R)
• M68: 27,474,547 km (0.11 R)
• M69: 27,932,914 km (0.112 R)
• M70: 28,024,768 km (0.106 R)
• M71: 28,439,902 km (0.103 R)
• M72: 28,717,854 km (0.105 R)
• M73: 28,857,130 km (0.077 R)
• M74: 28,996,705 km (0.109 R)
• M75: 29,369,802 km (0.037 R)
• M76: 29,650,597 km (0.065 R)
• M77: 29,932,440 km (0.083 R)
• M78: 30,167,907 km (0.047 R)
• M79: 30,451,395 km (0.119 R)
• M80: 30,735,631 km (0.053 R)
• M81: 30,925,620 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.5

Radius: 6.5

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 12.96 AU - 14.18 AU

Year: 18733 Days

Day: 20.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,346,915 km

• M1: 140,173 km (0.086 R)
• M2: 301,141 km (0.041 R)
• M3: 373,546 km (0.12 R)
• M4: 537,356 km (0.072 R)
• M5: 684,709 km (0.06 R)
• M6: 1,040,453 km (0.099 R)
• M7: 1,225,805 km (0.039 R)
• M8: 2,011,493 km (0.081 R)
• M9: 2,126,235 km (0.108 R)
• M10: 3,455,262 km (0.096 R)
• M11: 3,662,455 km (0.117 R)
• M12: 3,732,467 km (0.069 R)
• M13: 3,945,195 km (0.096 R)
• M14: 4,125,460 km (0.12 R)
• M15: 4,419,570 km (0.029 R)
• M16: 4,950,493 km (0.096 R)
• M17: 6,196,493 km (0.054 R)
• M18: 6,322,006 km (0.066 R)
• M19: 8,861,879 km (0.063 R)
• M20: 9,003,249 km (0.083 R)
• M21: 9,098,094 km (0.083 R)
• M22: 9,193,088 km (0.063 R)
• M23: 10,162,034 km (0.103 R)
• M24: 10,260,768 km (0.073 R)
• M25: 10,558,618 km (0.118 R)
• M26: 10,960,288 km (0.065 R)
• M27: 11,112,279 km (0.107 R)
• M28: 11,675,366 km (0.118 R)
• M29: 12,775,808 km (0.117 R)
• M30: 13,149,952 km (0.06 R)
• M31: 13,636,295 km (0.108 R)
• M32: 15,130,329 km (0.106 R)
• M33: 15,583,012 km (0.106 R)
• M34: 16,559,437 km (0.109 R)
• M35: 17,614,850 km (0.083 R)
• M36: 17,852,262 km (0.07 R)
• M37: 18,090,871 km (0.111 R)
• M38: 19,055,478 km (0.102 R)
• M39: 19,666,884 km (0.076 R)
• M40: 20,284,723 km (0.081 R)
• M41: 21,097,489 km (0.066 R)
• M42: 21,286,580 km (0.118 R)
• M43: 22,625,631 km (0.07 R)
• M44: 23,533,391 km (0.08 R)
• M45: 23,598,615 km (0.051 R)
• M46: 24,386,846 km (0.118 R)
• M47: 24,452,969 km (0.115 R)
• M48: 24,519,091 km (0.119 R)
• M49: 24,651,635 km (0.117 R)
• M50: 26,124,276 km (0.036 R)
• M51: 26,734,935 km (0.05 R)
• M52: 27,007,801 km (0.101 R)
• M53: 28,039,428 km (0.114 R)
• M54: 28,386,196 km (0.09 R)
• M55: 28,594,885 km (0.092 R)
• M56: 28,874,035 km (0.102 R)
• M57: 30,354,006 km (0.08 R)
• M58: 30,425,065 km (0.094 R)
• M59: 30,496,274 km (0.083 R)
• M60: 30,852,766 km (0.052 R)
• M61: 31,498,131 km (0.03 R)
• M62: 31,642,044 km (0.1 R)
• M63: 31,786,256 km (0.095 R)
• M64: 34,419,478 km (0.083 R)
• M65: 34,493,679 km (0.078 R)
• M66: 34,716,430 km (0.1 R)
• M67: 34,790,780 km (0.113 R)
• M68: 35,237,928 km (0.11 R)
• M69: 35,612,072 km (0.053 R)
• M70: 36,666,737 km (0.119 R)
• M71: 37,197,810 km (0.088 R)
• M72: 37,502,541 km (0.058 R)
• M73: 38,037,652 km (0.041 R)
• M74: 39,502,814 km (0.084 R)
• M75: 39,580,455 km (0.114 R)
• M76: 40,281,471 km (0.055 R)
• M77: 40,594,280 km (0.082 R)
• M78: 43,125,925 km (0.105 R)
• M79: 43,526,099 km (0.084 R)
• M80: 44,653,020 km (0.082 R)
• M81: 46,935,734 km (0.11 R)
• M82: 47,594,862 km (0.088 R)
• M83: 47,925,623 km (0.069 R)
• M84: 49,339,771 km (0.071 R)
• M85: 50,177,968 km (0.119 R)
• M86: 50,262,042 km (0.092 R)
• M87: 51,105,325 km (0.032 R)
• M88: 51,868,424 km (0.059 R)
• M89: 53,405,692 km (0.063 R)
• M90: 56,262,862 km (0.088 R)
• M91: 56,350,227 km (0.111 R)
• M92: 57,489,863 km (0.045 R)
• M93: 57,577,827 km (0.107 R)
• M94: 58,106,655 km (0.105 R)
• M95: 58,371,743 km (0.06 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 12,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit