🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.6 AU - 0.82 AU

Year: 217 Days

Day: 35.9 Hours

Environment

Temp: 118 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 97,924,729 km

• M1: 178,021 km (0.095 R)
• M2: 252,072 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.8 AU - 0.8 AU

Year: 260 Days

Day: 23.9 Hours

Environment

Temp: 161 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.91 AU - 0.93 AU

Year: 321 Days

Day: 27.3 Hours

Environment

Temp: 143 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.83 AU - 1.25 AU

Year: 385 Days

Day: 15.1 Hours

Environment

Temp: 42 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.96 AU - 3.22 AU

Year: 1515 Days

Day: 40.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.25 AU - 2.99 AU

Year: 1541 Days

Day: 12.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.43 AU - 5.23 AU

Year: 3858 Days

Day: 38.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.5

Radius: 13.1

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6.8 AU - 7.86 AU

Year: 7212 Days

Day: 8 Hours

Environment

Temp: -161 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 97,924,729 km

• M1: 200,910 km (0.109 R)
• M2: 301,141 km (0.116 R)
• M3: 456,872 km (0.075 R)
• M4: 588,069 km (0.073 R)
• M5: 671,694 km (0.104 R)
• M6: 1,052,870 km (0.066 R)
• M7: 1,236,576 km (0.116 R)
• M8: 1,414,897 km (0.116 R)
• M9: 1,498,971 km (0.08 R)
• M10: 1,584,690 km (0.045 R)
• M11: 1,797,718 km (0.116 R)
• M12: 2,039,468 km (0.09 R)
• M13: 2,174,255 km (0.105 R)
• M14: 2,372,024 km (0.084 R)
• M15: 2,638,158 km (0.118 R)
• M16: 3,822,226 km (0.085 R)
• M17: 4,086,715 km (0.078 R)
• M18: 4,258,154 km (0.111 R)
• M19: 4,761,401 km (0.107 R)
• M20: 4,941,966 km (0.08 R)
• M21: 5,336,904 km (0.104 R)
• M22: 5,934,548 km (0.113 R)
• M23: 6,017,724 km (0.045 R)
• M24: 6,241,522 km (0.056 R)
• M25: 6,610,880 km (0.054 R)
• M26: 6,958,395 km (0.095 R)
• M27: 7,222,884 km (0.085 R)
• M28: 7,610,941 km (0.098 R)
• M29: 7,883,658 km (0.09 R)
• M30: 8,005,880 km (0.053 R)
• M31: 8,159,517 km (0.11 R)
• M32: 8,469,932 km (0.114 R)
• M33: 9,230,488 km (0.092 R)
• M34: 9,456,530 km (0.098 R)
• M35: 9,553,918 km (0.118 R)
• M36: 9,848,327 km (0.101 R)
• M37: 10,412,311 km (0.109 R)
• M38: 10,987,066 km (0.118 R)
• M39: 11,192,314 km (0.076 R)
• M40: 12,273,309 km (0.096 R)
• M41: 12,415,277 km (0.094 R)
• M42: 12,808,270 km (0.043 R)
• M43: 13,570,172 km (0.062 R)
• M44: 14,049,185 km (0.068 R)
• M45: 14,272,235 km (0.085 R)
• M46: 14,384,134 km (0.102 R)
• M47: 14,759,326 km (0.114 R)
• M48: 14,948,118 km (0.076 R)
• M49: 15,213,804 km (0.12 R)
• M50: 15,366,394 km (0.026 R)
• M51: 15,865,752 km (0.099 R)
• M52: 16,526,675 km (0.089 R)
• M53: 16,644,259 km (0.09 R)
• M54: 17,276,160 km (0.093 R)
• M55: 17,435,333 km (0.111 R)
• M56: 17,594,954 km (0.116 R)
• M57: 18,360,147 km (0.108 R)
• M58: 19,300,818 km (0.115 R)
• M59: 20,048,059 km (0.106 R)
• M60: 20,257,347 km (0.064 R)
• M61: 21,101,528 km (0.069 R)
• M62: 21,229,135 km (0.026 R)
• M63: 21,485,246 km (0.081 R)
• M64: 22,043,545 km (0.097 R)
• M65: 22,302,799 km (0.119 R)
• M66: 23,746,867 km (0.099 R)
• M67: 24,101,563 km (0.101 R)
• M68: 24,368,745 km (0.12 R)
• M69: 25,085,917 km (0.093 R)
• M70: 25,175,975 km (0.107 R)
• M71: 26,955,143 km (0.075 R)
• M72: 27,232,497 km (0.088 R)
• M73: 27,790,048 km (0.086 R)
• M74: 28,070,096 km (0.113 R)
• M75: 28,633,332 km (0.099 R)
• M76: 29,247,581 km (0.102 R)
• M77: 31,164,827 km (0.088 R)
• M78: 31,261,766 km (0.109 R)
• M79: 31,943,185 km (0.086 R)
• M80: 32,285,614 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.3

Radius: 11.3

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.58 AU - 8.32 AU

Year: 8147 Days

Day: 10.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 97,924,729 km

• M1: 379,979 km (0.1 R)
• M2: 595,848 km (0.097 R)
• M3: 725,400 km (0.12 R)
• M4: 1,327,232 km (0.056 R)
• M5: 1,731,745 km (0.078 R)
• M6: 1,907,522 km (0.031 R)
• M7: 2,560,218 km (0.062 R)
• M8: 2,968,171 km (0.107 R)
• M9: 3,456,758 km (0.078 R)
• M10: 4,268,925 km (0.066 R)
• M11: 5,300,253 km (0.1 R)
• M12: 5,724,213 km (0.112 R)
• M13: 6,208,312 km (0.065 R)
• M14: 6,605,045 km (0.027 R)
• M15: 6,958,844 km (0.07 R)
• M16: 7,215,554 km (0.098 R)
• M17: 7,977,456 km (0.089 R)
• M18: 8,138,274 km (0.091 R)
• M19: 9,690,950 km (0.036 R)
• M20: 10,296,373 km (0.106 R)
• M21: 11,423,144 km (0.085 R)
• M22: 11,878,669 km (0.099 R)
• M23: 12,124,010 km (0.095 R)
• M24: 12,807,523 km (0.106 R)
• M25: 12,901,769 km (0.069 R)
• M26: 13,185,706 km (0.068 R)
• M27: 13,535,466 km (0.1 R)
• M28: 13,791,876 km (0.076 R)
• M29: 13,985,157 km (0.069 R)
• M30: 14,211,798 km (0.077 R)
• M31: 14,309,336 km (0.077 R)
• M32: 14,537,771 km (0.119 R)
• M33: 14,701,731 km (0.117 R)
• M34: 15,664,543 km (0.076 R)
• M35: 16,001,287 km (0.083 R)
• M36: 17,129,405 km (0.098 R)
• M37: 17,476,472 km (0.102 R)
• M38: 17,685,759 km (0.108 R)
• M39: 17,860,789 km (0.106 R)
• M40: 18,283,253 km (0.081 R)
• M41: 18,389,318 km (0.039 R)
• M42: 18,602,196 km (0.074 R)
• M43: 19,066,249 km (0.025 R)
• M44: 19,896,666 km (0.083 R)
• M45: 20,078,727 km (0.115 R)
• M46: 20,444,494 km (0.047 R)
• M47: 20,517,946 km (0.074 R)
• M48: 20,665,151 km (0.1 R)
• M49: 20,775,703 km (0.07 R)
• M50: 21,182,759 km (0.1 R)
• M51: 21,368,709 km (0.101 R)
• M52: 21,517,859 km (0.095 R)
• M53: 21,817,204 km (0.081 R)
• M54: 22,533,628 km (0.068 R)
• M55: 23,142,940 km (0.078 R)
• M56: 23,526,659 km (0.118 R)
• M57: 23,989,664 km (0.115 R)
• M58: 24,964,145 km (0.101 R)
• M59: 26,469,847 km (0.083 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958

Radius: 4.5

Gravity: 47.31 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 14.6 AU - 18.7 AU

Year: 24692 Days

Day: 17.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 97,924,729 km

• M1: 80,783 km (0.107 R)
• M2: 218,114 km (0.082 R)
• M3: 928,554 km (0.109 R)
• M4: 1,183,170 km (0.097 R)
• M5: 1,530,386 km (0.107 R)
• M6: 1,603,540 km (0.044 R)
• M7: 1,791,435 km (0.079 R)
• M8: 2,567,399 km (0.066 R)
• M9: 3,012,602 km (0.093 R)
• M10: 3,626,552 km (0.108 R)
• M11: 3,773,606 km (0.086 R)
• M12: 4,175,277 km (0.115 R)
• M13: 4,329,362 km (0.059 R)
• M14: 4,537,902 km (0.026 R)
• M15: 5,684,869 km (0.086 R)
• M16: 5,855,709 km (0.094 R)
• M17: 7,343,909 km (0.09 R)
• M18: 7,530,009 km (0.104 R)
• M19: 7,717,605 km (0.091 R)
• M20: 8,613,397 km (0.113 R)
• M21: 8,678,621 km (0.111 R)
• M22: 8,809,669 km (0.111 R)
• M23: 8,941,315 km (0.052 R)
• M24: 10,086,188 km (0.109 R)
• M25: 10,223,818 km (0.111 R)
• M26: 10,780,920 km (0.051 R)
• M27: 12,363,067 km (0.113 R)
• M28: 13,558,354 km (0.06 R)
• M29: 14,246,804 km (0.105 R)
• M30: 14,634,113 km (0.12 R)
• M31: 15,577,925 km (0.088 R)
• M32: 16,298,538 km (0.093 R)
• M33: 16,541,186 km (0.095 R)
• M34: 17,111,902 km (0.064 R)
• M35: 18,947,318 km (0.087 R)
• M36: 20,234,159 km (0.073 R)
• M37: 20,494,908 km (0.118 R)
• M38: 20,756,705 km (0.11 R)
• M39: 21,019,698 km (0.091 R)
• M40: 21,815,109 km (0.116 R)
• M41: 21,904,120 km (0.087 R)
• M42: 24,075,982 km (0.097 R)
• M43: 25,094,145 km (0.106 R)
• M44: 25,749,234 km (0.107 R)
• M45: 26,504,853 km (0.113 R)
• M46: 26,980,874 km (0.115 R)
• M47: 27,941,292 km (0.112 R)
• M48: 29,599,584 km (0.065 R)
• M49: 29,994,373 km (0.103 R)
• M50: 31,189,062 km (0.041 R)
• M51: 31,490,202 km (0.097 R)
• M52: 35,073,819 km (0.11 R)
• M53: 35,386,928 km (0.111 R)
• M54: 36,754,551 km (0.107 R)
• M55: 36,966,531 km (0.102 R)
• M56: 37,711,379 km (0.115 R)
• M57: 38,032,117 km (0.109 R)
• M58: 39,649,569 km (0.037 R)
• M59: 40,193,657 km (0.091 R)
• M60: 41,399,416 km (0.071 R)
• M61: 47,142,478 km (0.097 R)
• M62: 48,181,585 km (0.104 R)
• M63: 50,282,238 km (0.106 R)
• M64: 52,890,028 km (0.047 R)
• M65: 53,969,526 km (0.091 R)
• M66: 55,056,205 km (0.03 R)
• M67: 56,394,209 km (0.112 R)
• M68: 57,989,221 km (0.119 R)
• M69: 59,350,412 km (0.057 R)
• M70: 59,972,590 km (0.077 R)
• M71: 61,600,364 km (0.109 R)
• M72: 61,726,176 km (0.044 R)
• M73: 63,115,790 km (0.084 R)
• M74: 64,387,971 km (0.099 R)
• M75: 65,668,529 km (0.068 R)
• M76: 66,957,613 km (0.101 R)
• M77: 69,691,664 km (0.094 R)
• M78: 72,196,531 km (0.073 R)
• M79: 77,158,393 km (0.084 R)
• M80: 77,973,253 km (0.075 R)
• M81: 83,061,375 km (0.095 R)
• M82: 83,757,155 km (0.081 R)
• M83: 86,700,344 km (0.104 R)
• M84: 88,255,563 km (0.097 R)
• M85: 90,677,104 km (0.111 R)
• M86: 90,820,269 km (0.113 R)
• M87: 94,132,815 km (0.1 R)
• M88: 95,148,734 km (0.038 R)
• M89: 95,585,260 km (0.105 R)
• M90: 95,876,677 km (0.03 R)
• M91: 96,898,879 km (0.099 R)
• M92: 97,191,642 km (0.097 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 15,215 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit