🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.45 AU - 0.75 AU

Year: 171 Days

Day: 14.7 Hours

Environment

Temp: 165 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.05 AU - 1.09 AU

Year: 408 Days

Day: 41.8 Hours

Environment

Temp: 20 °C

Axial Tilt: 104.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.41 AU - 1.77 AU

Year: 740 Days

Day: 14.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.48 AU - 1.94 AU

Year: 825 Days

Day: 33.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,459,589 km

• M1: 751,430 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.18 AU - 3.56 AU

Year: 1794 Days

Day: 46 Hours

Environment

Temp: -105 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,459,589 km

• M1: 59,540 km (0.058 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.7 AU - 3.9 AU

Year: 2733 Days

Day: 31.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,459,589 km

• M1: 320,588 km (0.102 R)
• M2: 1,653,655 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.8

Radius: 14

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.9 AU - 6.66 AU

Year: 5807 Days

Day: 10.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 64,459,589 km

• M1: 217,665 km (0.037 R)
• M2: 429,495 km (0.083 R)
• M3: 1,069,625 km (0.079 R)
• M4: 1,207,255 km (0.116 R)
• M5: 1,417,290 km (0.096 R)
• M6: 1,604,886 km (0.098 R)
• M7: 1,746,705 km (0.087 R)
• M8: 3,008,264 km (0.084 R)
• M9: 3,096,377 km (0.047 R)
• M10: 3,320,474 km (0.117 R)
• M11: 3,784,976 km (0.095 R)
• M12: 3,928,440 km (0.043 R)
• M13: 5,247,145 km (0.101 R)
• M14: 5,461,519 km (0.059 R)
• M15: 5,569,678 km (0.108 R)
• M16: 6,010,094 km (0.104 R)
• M17: 6,519,026 km (0.073 R)
• M18: 6,953,758 km (0.105 R)
• M19: 7,041,871 km (0.062 R)
• M20: 7,821,276 km (0.113 R)
• M21: 7,974,314 km (0.083 R)
• M22: 8,159,217 km (0.09 R)
• M23: 8,596,492 km (0.025 R)
• M24: 8,754,467 km (0.109 R)
• M25: 9,105,574 km (0.077 R)
• M26: 9,299,004 km (0.111 R)
• M27: 9,821,549 km (0.061 R)
• M28: 10,219,779 km (0.089 R)
• M29: 10,589,584 km (0.064 R)
• M30: 11,032,245 km (0.112 R)
• M31: 11,273,247 km (0.112 R)
• M32: 11,411,625 km (0.04 R)
• M33: 12,147,796 km (0.077 R)
• M34: 12,360,973 km (0.085 R)
• M35: 13,592,463 km (0.05 R)
• M36: 13,925,019 km (0.071 R)
• M37: 14,635,758 km (0.111 R)
• M38: 14,862,698 km (0.085 R)
• M39: 15,859,618 km (0.085 R)
• M40: 16,014,901 km (0.04 R)
• M41: 16,601,923 km (0.085 R)
• M42: 16,997,011 km (0.068 R)
• M43: 17,235,769 km (0.033 R)
• M44: 17,355,447 km (0.102 R)
• M45: 18,120,192 km (0.086 R)
• M46: 18,731,748 km (0.108 R)
• M47: 18,936,996 km (0.118 R)
• M48: 19,765,918 km (0.026 R)
• M49: 20,058,980 km (0.097 R)
• M50: 20,988,880 km (0.094 R)
• M51: 21,631,104 km (0.107 R)
• M52: 22,279,760 km (0.095 R)
• M53: 22,759,521 km (0.096 R)
• M54: 23,198,591 km (0.105 R)
• M55: 23,286,853 km (0.11 R)
• M56: 23,596,222 km (0.108 R)
• M57: 23,907,086 km (0.087 R)
• M58: 23,996,097 km (0.088 R)
• M59: 24,802,579 km (0.117 R)
• M60: 25,118,679 km (0.112 R)
• M61: 26,120,536 km (0.104 R)
• M62: 26,488,248 km (0.064 R)
• M63: 26,580,400 km (0.034 R)
• M64: 26,672,702 km (0.047 R)
• M65: 27,274,983 km (0.108 R)
• M66: 27,554,581 km (0.05 R)
• M67: 27,741,429 km (0.12 R)
• M68: 28,351,788 km (0.086 R)
• M69: 28,729,673 km (0.096 R)
• M70: 28,919,213 km (0.116 R)
• M71: 29,633,543 km (0.099 R)
• M72: 29,825,028 km (0.056 R)
• M73: 30,113,154 km (0.051 R)
• M74: 31,128,475 km (0.069 R)
• M75: 31,420,639 km (0.114 R)
• M76: 32,007,811 km (0.108 R)
• M77: 32,105,947 km (0.083 R)
• M78: 32,796,192 km (0.032 R)
• M79: 32,895,225 km (0.113 R)
• M80: 33,143,109 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.3

Radius: 8.3

Gravity: 14.43 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.9 AU - 8.14 AU

Year: 6863 Days

Day: 15 Hours

Environment

Temp: -166 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 64,459,589 km

• M1: 113,844 km (0.12 R)
• M2: 180,565 km (0.075 R)
• M3: 465,848 km (0.118 R)
• M4: 532,419 km (0.111 R)
• M5: 661,372 km (0.112 R)
• M6: 753,524 km (0.052 R)
• M7: 817,403 km (0.115 R)
• M8: 985,700 km (0.083 R)
• M9: 1,056,311 km (0.059 R)
• M10: 1,128,716 km (0.105 R)
• M11: 1,221,616 km (0.093 R)
• M12: 1,336,507 km (0.086 R)
• M13: 1,556,865 km (0.105 R)
• M14: 1,832,275 km (0.12 R)
• M15: 2,192,506 km (0.106 R)
• M16: 2,357,064 km (0.102 R)
• M17: 2,501,426 km (0.074 R)
• M18: 2,798,976 km (0.114 R)
• M19: 2,875,121 km (0.105 R)
• M20: 3,213,362 km (0.1 R)
• M21: 3,319,876 km (0.083 R)
• M22: 3,400,659 km (0.059 R)
• M23: 3,674,572 km (0.031 R)
• M24: 4,449,639 km (0.114 R)
• M25: 4,598,639 km (0.116 R)
• M26: 4,719,065 km (0.106 R)
• M27: 4,840,538 km (0.086 R)
• M28: 5,055,660 km (0.106 R)
• M29: 5,368,320 km (0.118 R)
• M30: 5,623,085 km (0.051 R)
• M31: 5,784,351 km (0.112 R)
• M32: 5,849,277 km (0.08 R)
• M33: 6,111,372 km (0.095 R)
• M34: 6,210,705 km (0.029 R)
• M35: 6,343,997 km (0.1 R)
• M36: 6,478,186 km (0.076 R)
• M37: 7,059,075 km (0.097 R)
• M38: 7,338,224 km (0.086 R)
• M39: 7,979,550 km (0.084 R)
• M40: 8,306,871 km (0.085 R)
• M41: 8,490,726 km (0.114 R)
• M42: 9,012,524 km (0.037 R)
• M43: 9,353,457 km (0.095 R)
• M44: 9,931,055 km (0.1 R)
• M45: 10,283,208 km (0.1 R)
• M46: 10,480,677 km (0.114 R)
• M47: 10,679,343 km (0.064 R)
• M48: 11,040,024 km (0.063 R)
• M49: 12,229,626 km (0.111 R)
• M50: 12,354,989 km (0.09 R)
• M51: 12,480,801 km (0.112 R)
• M52: 13,459,320 km (0.054 R)
• M53: 14,550,786 km (0.057 R)
• M54: 15,715,855 km (0.059 R)
• M55: 16,355,535 km (0.101 R)
• M56: 17,802,147 km (0.12 R)
• M57: 18,373,012 km (0.025 R)
• M58: 19,143,591 km (0.113 R)
• M59: 19,875,573 km (0.035 R)
• M60: 20,368,498 km (0.086 R)
• M61: 21,568,273 km (0.091 R)
• M62: 21,669,252 km (0.08 R)
• M63: 22,534,226 km (0.07 R)
• M64: 23,203,378 km (0.101 R)
• M65: 23,514,242 km (0.062 R)
• M66: 24,508,170 km (0.059 R)
• M67: 25,196,171 km (0.114 R)
• M68: 25,409,049 km (0.069 R)
• M69: 25,515,862 km (0.096 R)
• M70: 26,051,572 km (0.046 R)
• M71: 26,862,093 km (0.037 R)
• M72: 27,955,653 km (0.075 R)
• M73: 30,412,499 km (0.112 R)
• M74: 31,094,366 km (0.039 R)
• M75: 32,184,336 km (0.075 R)
• M76: 33,053,799 km (0.086 R)
• M77: 33,989,683 km (0.103 R)
• M78: 35,350,126 km (0.081 R)
• M79: 36,728,372 km (0.12 R)
• M80: 37,211,872 km (0.065 R)
• M81: 37,819,090 km (0.073 R)
• M82: 38,307,377 km (0.078 R)
• M83: 38,368,563 km (0.117 R)
• M84: 39,166,817 km (0.077 R)
• M85: 39,908,523 km (0.103 R)
• M86: 40,904,695 km (0.057 R)
• M87: 40,967,227 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201

Radius: 5.4

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 17.8 AU - 18.72 AU

Year: 28789 Days

Day: 25 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 64,459,589 km

• M1: 104,868 km (0.109 R)
• M2: 185,501 km (0.112 R)
• M3: 277,205 km (0.103 R)
• M4: 418,575 km (0.066 R)
• M5: 661,522 km (0.082 R)
• M6: 966,552 km (0.12 R)
• M7: 1,037,312 km (0.064 R)
• M8: 1,416,243 km (0.085 R)
• M9: 2,072,978 km (0.111 R)
• M10: 2,134,014 km (0.077 R)
• M11: 2,195,798 km (0.047 R)
• M12: 2,578,319 km (0.098 R)
• M13: 2,743,924 km (0.111 R)
• M14: 2,844,903 km (0.118 R)
• M15: 3,190,474 km (0.117 R)
• M16: 3,920,811 km (0.117 R)
• M17: 5,190,897 km (0.081 R)
• M18: 5,232,485 km (0.107 R)
• M19: 5,316,110 km (0.076 R)
• M20: 6,985,473 km (0.09 R)
• M21: 8,901,223 km (0.066 R)
• M22: 9,658,787 km (0.114 R)
• M23: 10,071,377 km (0.082 R)
• M24: 10,436,995 km (0.098 R)
• M25: 10,489,653 km (0.08 R)
• M26: 10,806,950 km (0.063 R)
• M27: 10,913,464 km (0.067 R)
• M28: 12,329,557 km (0.066 R)
• M29: 12,889,502 km (0.09 R)
• M30: 13,002,449 km (0.1 R)
• M31: 13,744,753 km (0.055 R)
• M32: 14,208,357 km (0.119 R)
• M33: 17,406,759 km (0.094 R)
• M34: 17,656,887 km (0.064 R)
• M35: 17,971,192 km (0.095 R)
• M36: 18,477,880 km (0.12 R)
• M37: 19,895,320 km (0.117 R)
• M38: 20,485,184 km (0.116 R)
• M39: 21,749,286 km (0.103 R)
• M40: 22,086,181 km (0.071 R)
• M41: 22,560,705 km (0.067 R)
• M42: 23,244,368 km (0.093 R)
• M43: 23,796,234 km (0.11 R)
• M44: 24,143,301 km (0.059 R)
• M45: 24,702,049 km (0.114 R)
• M46: 25,832,411 km (0.081 R)
• M47: 25,903,619 km (0.086 R)
• M48: 27,268,999 km (0.05 R)
• M49: 27,704,927 km (0.047 R)
• M50: 28,952,723 km (0.115 R)
• M51: 29,994,074 km (0.099 R)
• M52: 30,444,064 km (0.081 R)
• M53: 31,047,542 km (0.086 R)
• M54: 31,426,773 km (0.114 R)
• M55: 34,201,963 km (0.114 R)
• M56: 34,280,053 km (0.057 R)
• M57: 34,515,071 km (0.043 R)
• M58: 35,144,280 km (0.069 R)
• M59: 35,302,106 km (0.079 R)
• M60: 35,539,368 km (0.05 R)
• M61: 35,697,941 km (0.039 R)
• M62: 35,856,665 km (0.08 R)
• M63: 36,254,446 km (0.084 R)
• M64: 37,375,981 km (0.066 R)
• M65: 38,022,094 km (0.097 R)
• M66: 38,509,035 km (0.087 R)
• M67: 39,407,071 km (0.075 R)
• M68: 39,899,846 km (0.069 R)
• M69: 41,724,043 km (0.083 R)
• M70: 43,999,875 km (0.072 R)
• M71: 44,340,360 km (0.025 R)
• M72: 44,938,452 km (0.083 R)
• M73: 45,625,256 km (0.078 R)
• M74: 47,357,450 km (0.111 R)
• M75: 47,793,827 km (0.1 R)
• M76: 48,231,550 km (0.115 R)
• M77: 48,758,584 km (0.08 R)
• M78: 50,173,181 km (0.113 R)
• M79: 51,332,565 km (0.053 R)
• M80: 51,511,783 km (0.062 R)
• M81: 51,691,151 km (0.114 R)
• M82: 55,046,332 km (0.043 R)
• M83: 61,298,625 km (0.067 R)
• M84: 63,400,026 km (0.034 R)
• M85: 63,880,984 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 13,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit