🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.58 AU - 0.84 AU

Year: 216 Days

Day: 44.7 Hours

Environment

Temp: 135 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.67 AU - 0.87 AU

Year: 244 Days

Day: 47.2 Hours

Environment

Temp: 174 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,865,100 km

• M1: 187,147 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.96 AU - 1.44 AU

Year: 475 Days

Day: 18.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.18 AU - 1.74 AU

Year: 638 Days

Day: 38.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,865,100 km

• M1: 68,067 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.46 AU - 1.46 AU

Year: 638 Days

Day: 13.2 Hours

Environment

Temp: -26 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.67 AU - 2.49 AU

Year: 1085 Days

Day: 29 Hours

Environment

Temp: -62 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.03 AU - 2.15 AU

Year: 1093 Days

Day: 18.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 92.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,865,100 km

• M1: 469,139 km (0.067 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.27 AU - 4.37 AU

Year: 3247 Days

Day: 37.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 46.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,865,100 km

• M1: 3,162,499 km (0.085 R)

Asteroid Belt

Center: 11.24 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 655.6

Radius: 5.7

Gravity: 20.18 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 13.74 AU - 22.56 AU

Year: 27964 Days

Day: 24.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,865,100 km

• M1: 178,919 km (0.112 R)
• M2: 1,768,995 km (0.099 R)
• M3: 2,600,460 km (0.109 R)
• M4: 2,685,282 km (0.109 R)
• M5: 3,868,601 km (0.085 R)
• M6: 4,014,309 km (0.112 R)
• M7: 4,112,445 km (0.084 R)
• M8: 4,718,018 km (0.119 R)
• M9: 5,459,425 km (0.113 R)
• M10: 5,954,893 km (0.109 R)
• M11: 6,179,738 km (0.118 R)
• M12: 6,871,030 km (0.039 R)
• M13: 6,929,673 km (0.086 R)
• M14: 7,166,187 km (0.106 R)
• M15: 7,586,407 km (0.082 R)
• M16: 7,953,072 km (0.049 R)
• M17: 8,200,656 km (0.093 R)
• M18: 8,640,025 km (0.05 R)
• M19: 8,958,519 km (0.1 R)
• M20: 9,022,696 km (0.057 R)
• M21: 10,744,119 km (0.108 R)
• M22: 11,782,029 km (0.104 R)
• M23: 12,996,764 km (0.112 R)
• M24: 14,475,838 km (0.074 R)
• M25: 15,388,684 km (0.105 R)
• M26: 16,163,601 km (0.08 R)
• M27: 16,634,535 km (0.108 R)
• M28: 16,951,084 km (0.088 R)
• M29: 17,269,578 km (0.063 R)
• M30: 17,912,400 km (0.106 R)
• M31: 19,138,953 km (0.075 R)
• M32: 19,636,964 km (0.084 R)
• M33: 20,307,761 km (0.07 R)
• M34: 20,986,188 km (0.079 R)
• M35: 21,071,458 km (0.119 R)
• M36: 21,844,431 km (0.1 R)
• M37: 22,017,515 km (0.111 R)
• M38: 23,418,051 km (0.116 R)
• M39: 24,487,227 km (0.101 R)
• M40: 26,212,539 km (0.104 R)
• M41: 27,789,151 km (0.06 R)
• M42: 28,447,232 km (0.103 R)
• M43: 32,996,653 km (0.04 R)
• M44: 34,394,794 km (0.057 R)
• M45: 35,710,209 km (0.036 R)
• M46: 36,527,910 km (0.1 R)
• M47: 37,869,803 km (0.101 R)
• M48: 38,390,254 km (0.09 R)
• M49: 39,227,853 km (0.087 R)
• M50: 41,347,954 km (0.101 R)
• M51: 43,070,723 km (0.08 R)
• M52: 43,613,913 km (0.119 R)
• M53: 44,378,059 km (0.073 R)
• M54: 45,367,200 km (0.103 R)
• M55: 46,363,522 km (0.119 R)
• M56: 51,451,944 km (0.082 R)
• M57: 52,143,684 km (0.107 R)
• M58: 53,303,517 km (0.087 R)
• M59: 54,706,296 km (0.113 R)
• M60: 54,941,314 km (0.062 R)
• M61: 56,476,936 km (0.113 R)
• M62: 57,906,942 km (0.082 R)
• M63: 58,146,299 km (0.117 R)
• M64: 59,228,191 km (0.08 R)
• M65: 59,711,093 km (0.057 R)
• M66: 60,680,786 km (0.079 R)
• M67: 60,802,409 km (0.091 R)
• M68: 62,513,061 km (0.06 R)
• M69: 63,251,027 km (0.114 R)
• M70: 64,239,570 km (0.097 R)
• M71: 65,731,808 km (0.067 R)
• M72: 66,983,943 km (0.029 R)
• M73: 70,276,592 km (0.118 R)
• M74: 70,404,199 km (0.051 R)
• M75: 70,531,955 km (0.106 R)
• M76: 72,071,168 km (0.111 R)
• M77: 72,457,729 km (0.108 R)
• M78: 72,844,888 km (0.089 R)
• M79: 73,491,749 km (0.062 R)
• M80: 74,530,706 km (0.066 R)
• M81: 75,443,852 km (0.11 R)
• M82: 77,017,621 km (0.12 R)
• M83: 77,676,600 km (0.111 R)
• M84: 79,931,190 km (0.109 R)
• M85: 80,999,468 km (0.1 R)
• M86: 81,669,666 km (0.072 R)
• M87: 82,072,533 km (0.091 R)
• M88: 83,555,796 km (0.101 R)
• M89: 83,961,805 km (0.109 R)
• M90: 84,504,097 km (0.069 R)
• M91: 85,047,736 km (0.063 R)
• M92: 85,865,288 km (0.12 R)
• M93: 89,437,835 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 127

Radius: 3

Gravity: 14.11 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 14.88 AU - 22.5 AU

Year: 29222 Days

Day: 15.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,865,100 km

• M1: 39,045 km (0.102 R)
• M2: 172,187 km (0.087 R)
• M3: 718,519 km (0.118 R)
• M4: 1,595,162 km (0.063 R)
• M5: 2,157,949 km (0.118 R)
• M6: 2,387,133 km (0.118 R)
• M7: 2,445,626 km (0.11 R)
• M8: 3,411,131 km (0.102 R)
• M9: 3,477,103 km (0.112 R)
• M10: 3,510,314 km (0.088 R)
• M11: 3,881,616 km (0.105 R)
• M12: 4,054,401 km (0.084 R)
• M13: 4,588,167 km (0.106 R)
• M14: 4,844,577 km (0.091 R)
• M15: 5,181,173 km (0.068 R)
• M16: 5,333,314 km (0.034 R)
• M17: 5,758,920 km (0.092 R)
• M18: 5,798,114 km (0.093 R)
• M19: 5,916,297 km (0.057 R)
• M20: 7,141,802 km (0.088 R)
• M21: 8,397,676 km (0.062 R)
• M22: 8,891,499 km (0.1 R)
• M23: 9,766,647 km (0.052 R)
• M24: 10,190,607 km (0.109 R)
• M25: 10,333,323 km (0.082 R)
• M26: 10,765,212 km (0.105 R)
• M27: 10,862,002 km (0.118 R)
• M28: 11,105,248 km (0.111 R)
• M29: 11,746,126 km (0.112 R)
• M30: 13,425,811 km (0.112 R)
• M31: 13,739,218 km (0.101 R)
• M32: 14,319,957 km (0.06 R)
• M33: 14,373,064 km (0.076 R)
• M34: 15,287,406 km (0.084 R)
• M35: 15,450,767 km (0.09 R)
• M36: 15,505,371 km (0.111 R)
• M37: 16,109,746 km (0.086 R)
• M38: 16,386,951 km (0.094 R)
• M39: 16,442,601 km (0.081 R)
• M40: 17,568,624 km (0.099 R)
• M41: 19,834,583 km (0.076 R)
• M42: 19,893,974 km (0.103 R)
• M43: 20,430,282 km (0.06 R)
• M44: 21,639,182 km (0.117 R)
• M45: 21,700,218 km (0.091 R)
• M46: 22,006,445 km (0.065 R)
• M47: 22,561,004 km (0.089 R)
• M48: 23,809,848 km (0.113 R)
• M49: 24,125,499 km (0.063 R)
• M50: 24,569,805 km (0.076 R)
• M51: 25,402,167 km (0.089 R)
• M52: 26,308,730 km (0.067 R)
• M53: 26,766,051 km (0.117 R)
• M54: 29,024,081 km (0.107 R)
• M55: 29,226,188 km (0.109 R)
• M56: 29,631,897 km (0.11 R)
• M57: 29,835,500 km (0.093 R)
• M58: 30,997,726 km (0.082 R)
• M59: 32,314,038 km (0.096 R)
• M60: 32,453,612 km (0.116 R)
• M61: 32,523,624 km (0.106 R)
• M62: 32,663,498 km (0.086 R)
• M63: 33,084,467 km (0.091 R)
• M64: 33,577,840 km (0.097 R)
• M65: 33,790,120 km (0.113 R)
• M66: 34,857,800 km (0.09 R)
• M67: 34,929,308 km (0.071 R)
• M68: 36,298,577 km (0.094 R)
• M69: 37,318,535 km (0.076 R)
• M70: 37,611,747 km (0.102 R)
• M71: 38,421,820 km (0.045 R)
• M72: 39,535,875 km (0.078 R)
• M73: 39,909,570 km (0.068 R)
• M74: 40,962,141 km (0.043 R)
• M75: 41,416,021 km (0.051 R)
• M76: 44,872,779 km (0.115 R)
• M77: 45,810,010 km (0.098 R)
• M78: 45,966,788 km (0.118 R)
• M79: 46,911,648 km (0.113 R)
• M80: 47,148,911 km (0.06 R)
• M81: 47,386,472 km (0.107 R)
• M82: 47,942,378 km (0.051 R)
• M83: 48,340,906 km (0.113 R)
• M84: 48,980,587 km (0.111 R)
• M85: 49,221,290 km (0.107 R)
• M86: 49,462,292 km (0.107 R)
• M87: 50,187,842 km (0.116 R)
• M88: 51,649,263 km (0.106 R)
• M89: 52,713,353 km (0.086 R)
• M90: 52,877,761 km (0.045 R)
• M91: 53,206,876 km (0.025 R)
• M92: 53,371,733 km (0.115 R)
• M93: 54,032,956 km (0.045 R)
• M94: 55,614,056 km (0.069 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 11,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit