🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.57 AU - 0.67 AU

Year: 187 Days

Day: 17.4 Hours

Environment

Temp: 163 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.6 AU - 0.66 AU

Year: 191 Days

Day: 12.8 Hours

Environment

Temp: 161 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,965,745 km

• M1: 282,590 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.95 AU - 1.09 AU

Year: 394 Days

Day: 28.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,965,745 km

• M1: 289,921 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.05 AU - 1.13 AU

Year: 436 Days

Day: 32 Hours

Environment

Temp: -10 °C

Axial Tilt: 22.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,965,745 km

• M1: 623,524 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.55 AU - 1.89 AU

Year: 864 Days

Day: 31.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.3 AU - 3.46 AU

Year: 1871 Days

Day: 12.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.21 AU - 3.53 AU

Year: 2369 Days

Day: 36.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.9

Radius: 11.6

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.41 AU - 5.55 AU

Year: 3631 Days

Day: 12.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 46,965,745 km

• M1: 144,960 km (0.082 R)
• M2: 271,071 km (0.084 R)
• M3: 369,357 km (0.11 R)
• M4: 458,817 km (0.045 R)
• M5: 539,151 km (0.118 R)
• M6: 881,131 km (0.096 R)
• M7: 962,363 km (0.025 R)
• M8: 1,046,288 km (0.119 R)
• M9: 1,435,691 km (0.062 R)
• M10: 1,749,397 km (0.09 R)
• M11: 2,100,803 km (0.107 R)
• M12: 2,276,880 km (0.078 R)
• M13: 2,458,043 km (0.106 R)
• M14: 2,575,776 km (0.056 R)
• M15: 2,730,012 km (0.103 R)
• M16: 3,377,770 km (0.119 R)
• M17: 3,796,794 km (0.101 R)
• M18: 3,914,079 km (0.108 R)
• M19: 3,992,767 km (0.088 R)
• M20: 4,979,814 km (0.034 R)
• M21: 5,086,776 km (0.053 R)
• M22: 5,238,020 km (0.119 R)
• M23: 5,678,286 km (0.112 R)
• M24: 6,337,863 km (0.068 R)
• M25: 6,973,804 km (0.099 R)
• M26: 7,069,696 km (0.12 R)
• M27: 7,190,272 km (0.065 R)
• M28: 7,287,211 km (0.116 R)
• M29: 7,384,600 km (0.057 R)
• M30: 7,556,188 km (0.057 R)
• M31: 7,778,640 km (0.115 R)
• M32: 9,106,172 km (0.071 R)
• M33: 9,184,860 km (0.107 R)
• M34: 9,422,422 km (0.053 R)
• M35: 9,930,606 km (0.084 R)
• M36: 10,011,688 km (0.086 R)
• M37: 10,392,863 km (0.075 R)
• M38: 10,751,300 km (0.112 R)
• M39: 11,057,527 km (0.099 R)
• M40: 11,338,621 km (0.084 R)
• M41: 11,793,099 km (0.103 R)
• M42: 11,907,691 km (0.085 R)
• M43: 12,138,072 km (0.074 R)
• M44: 12,282,733 km (0.081 R)
• M45: 12,515,358 km (0.106 R)
• M46: 12,632,343 km (0.074 R)
• M47: 13,730,691 km (0.109 R)
• M48: 13,851,267 km (0.091 R)
• M49: 15,107,590 km (0.108 R)
• M50: 15,419,501 km (0.086 R)
• M51: 15,607,695 km (0.094 R)
• M52: 16,018,192 km (0.037 R)
• M53: 16,592,199 km (0.027 R)
• M54: 16,688,540 km (0.092 R)
• M55: 16,881,821 km (0.117 R)
• M56: 18,255,279 km (0.118 R)
• M57: 18,554,325 km (0.115 R)
• M58: 19,461,037 km (0.109 R)
• M59: 19,596,573 km (0.049 R)
• M60: 20,450,927 km (0.054 R)
• M61: 20,830,756 km (0.097 R)
• M62: 21,212,828 km (0.117 R)
• M63: 21,352,254 km (0.061 R)
• M64: 21,597,295 km (0.076 R)
• M65: 21,737,618 km (0.108 R)
• M66: 21,843,084 km (0.071 R)
• M67: 22,019,311 km (0.078 R)
• M68: 22,621,741 km (0.04 R)
• M69: 22,835,666 km (0.093 R)
• M70: 23,050,339 km (0.081 R)
• M71: 23,265,610 km (0.049 R)
• M72: 23,517,683 km (0.078 R)
• M73: 24,133,577 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.3

Radius: 14.3

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.36 AU - 4.96 AU

Year: 3852 Days

Day: 11.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 46,965,745 km

• M1: 178,470 km (0.095 R)
• M2: 421,118 km (0.078 R)
• M3: 557,701 km (0.081 R)
• M4: 895,792 km (0.042 R)
• M5: 988,244 km (0.042 R)
• M6: 1,229,395 km (0.1 R)
• M7: 1,540,110 km (0.058 R)
• M8: 1,809,985 km (0.118 R)
• M9: 1,998,628 km (0.108 R)
• M10: 2,151,666 km (0.047 R)
• M11: 2,410,919 km (0.118 R)
• M12: 2,726,421 km (0.091 R)
• M13: 3,023,523 km (0.107 R)
• M14: 3,135,871 km (0.115 R)
• M15: 3,514,503 km (0.076 R)
• M16: 3,769,567 km (0.109 R)
• M17: 4,316,198 km (0.117 R)
• M18: 4,497,959 km (0.119 R)
• M19: 4,869,261 km (0.071 R)
• M20: 5,347,376 km (0.12 R)
• M21: 5,484,108 km (0.12 R)
• M22: 5,641,635 km (0.099 R)
• M23: 5,740,968 km (0.069 R)
• M24: 6,123,639 km (0.066 R)
• M25: 7,170,226 km (0.096 R)
• M26: 7,451,470 km (0.106 R)
• M27: 7,824,866 km (0.095 R)
• M28: 8,092,048 km (0.028 R)
• M29: 8,249,425 km (0.065 R)
• M30: 8,453,177 km (0.114 R)
• M31: 8,544,282 km (0.115 R)
• M32: 8,658,575 km (0.099 R)
• M33: 8,819,542 km (0.117 R)
• M34: 9,004,745 km (0.098 R)
• M35: 9,121,132 km (0.085 R)
• M36: 9,331,915 km (0.029 R)
• M37: 9,426,162 km (0.094 R)
• M38: 9,830,076 km (0.105 R)
• M39: 9,925,968 km (0.109 R)
• M40: 10,264,060 km (0.108 R)
• M41: 10,434,451 km (0.102 R)
• M42: 11,001,278 km (0.07 R)
• M43: 11,426,585 km (0.108 R)
• M44: 11,578,127 km (0.088 R)
• M45: 11,755,700 km (0.108 R)
• M46: 11,985,183 km (0.085 R)
• M47: 12,164,850 km (0.08 R)
• M48: 12,526,727 km (0.102 R)
• M49: 12,971,033 km (0.099 R)
• M50: 13,102,679 km (0.119 R)
• M51: 13,234,774 km (0.076 R)
• M52: 13,393,946 km (0.036 R)
• M53: 14,199,082 km (0.089 R)
• M54: 14,361,994 km (0.099 R)
• M55: 14,525,654 km (0.105 R)
• M56: 15,408,431 km (0.05 R)
• M57: 16,138,469 km (0.113 R)
• M58: 16,393,832 km (0.071 R)
• M59: 17,168,001 km (0.087 R)
• M60: 17,341,684 km (0.062 R)
• M61: 17,632,353 km (0.097 R)
• M62: 18,277,718 km (0.096 R)
• M63: 18,395,901 km (0.064 R)
• M64: 18,722,174 km (0.053 R)
• M65: 19,230,208 km (0.061 R)
• M66: 19,682,293 km (0.115 R)
• M67: 19,833,835 km (0.049 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.2

Radius: 10.3

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.99 AU - 8.95 AU

Year: 8615 Days

Day: 13 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 46,965,745 km

• M1: 241,152 km (0.112 R)
• M2: 324,478 km (0.09 R)
• M3: 421,716 km (0.073 R)
• M4: 651,798 km (0.03 R)
• M5: 833,709 km (0.03 R)
• M6: 1,168,060 km (0.119 R)
• M7: 1,288,786 km (0.115 R)
• M8: 1,676,394 km (0.111 R)
• M9: 1,930,860 km (0.061 R)
• M10: 2,075,072 km (0.072 R)
• M11: 2,529,251 km (0.054 R)
• M12: 3,069,599 km (0.081 R)
• M13: 3,182,096 km (0.117 R)
• M14: 3,915,575 km (0.037 R)
• M15: 4,317,395 km (0.102 R)
• M16: 4,539,248 km (0.096 R)
• M17: 5,498,021 km (0.077 R)
• M18: 5,669,460 km (0.085 R)
• M19: 5,877,700 km (0.108 R)
• M20: 6,053,179 km (0.102 R)
• M21: 6,409,371 km (0.11 R)
• M22: 6,590,085 km (0.047 R)
• M23: 6,699,292 km (0.091 R)
• M24: 6,882,549 km (0.033 R)
• M25: 7,030,502 km (0.108 R)
• M26: 7,254,300 km (0.09 R)
• M27: 7,670,930 km (0.026 R)
• M28: 7,862,864 km (0.082 R)
• M29: 7,940,057 km (0.116 R)
• M30: 9,007,138 km (0.102 R)
• M31: 9,209,694 km (0.109 R)
• M32: 10,371,770 km (0.099 R)
• M33: 10,840,909 km (0.066 R)
• M34: 11,229,863 km (0.102 R)
• M35: 11,316,929 km (0.096 R)
• M36: 13,288,928 km (0.086 R)
• M37: 13,380,931 km (0.061 R)
• M38: 13,985,157 km (0.081 R)
• M39: 14,078,805 km (0.104 R)
• M40: 15,219,938 km (0.118 R)
• M41: 16,144,303 km (0.119 R)
• M42: 18,047,038 km (0.095 R)
• M43: 18,302,551 km (0.045 R)
• M44: 18,610,873 km (0.056 R)
• M45: 19,076,720 km (0.114 R)
• M46: 19,598,667 km (0.103 R)
• M47: 19,808,703 km (0.089 R)
• M48: 21,462,358 km (0.104 R)
• M49: 21,896,192 km (0.097 R)
• M50: 22,059,702 km (0.12 R)
• M51: 22,223,661 km (0.102 R)
• M52: 23,326,347 km (0.116 R)
• M53: 23,437,648 km (0.031 R)
• M54: 23,716,648 km (0.073 R)
• M55: 23,940,596 km (0.077 R)
• M56: 24,165,142 km (0.106 R)
• M57: 26,218,373 km (0.079 R)
• M58: 26,565,889 km (0.108 R)
• M59: 26,915,051 km (0.06 R)
• M60: 27,912,569 km (0.11 R)
• M61: 28,683,447 km (0.103 R)
• M62: 29,041,734 km (0.084 R)
• M63: 29,461,505 km (0.063 R)
• M64: 31,836,671 km (0.12 R)
• M65: 32,145,590 km (0.084 R)
• M66: 32,331,391 km (0.11 R)
• M67: 32,455,557 km (0.057 R)
• M68: 32,953,569 km (0.104 R)
• M69: 33,642,317 km (0.045 R)
• M70: 35,545,202 km (0.11 R)
• M71: 35,673,258 km (0.064 R)
• M72: 36,768,165 km (0.083 R)
• M73: 39,189,257 km (0.072 R)
• M74: 42,950,596 km (0.111 R)
• M75: 44,114,916 km (0.106 R)
• M76: 44,597,519 km (0.072 R)
• M77: 44,666,483 km (0.077 R)
• M78: 44,873,976 km (0.053 R)
• M79: 45,498,098 km (0.069 R)
• M80: 46,055,350 km (0.101 R)
• M81: 46,195,074 km (0.115 R)
• M82: 46,544,834 km (0.108 R)
• M83: 46,614,846 km (0.073 R)
• M84: 46,685,008 km (0.029 R)
• M85: 46,755,169 km (0.028 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 12,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit