🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.49 AU - 0.59 AU

Year: 145 Days

Day: 25 Hours

Environment

Temp: 214 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 99,068,327 km

• M1: 59,839 km (0.078 R)
• M2: 344,673 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.53 AU - 0.69 AU

Year: 174 Days

Day: 16 Hours

Environment

Temp: 209 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,068,327 km

• M1: 201,957 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.65 AU - 0.73 AU

Year: 209 Days

Day: 30.4 Hours

Environment

Temp: 132 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.59 AU - 0.85 AU

Year: 223 Days

Day: 19 Hours

Environment

Temp: 163 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,068,327 km

• M1: 565,480 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.79 AU - 1.01 AU

Year: 312 Days

Day: 21 Hours

Environment

Temp: 117 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 99,068,327 km

• M1: 61,036 km (0.09 R)
• M2: 581,936 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.75 AU - 1.19 AU

Year: 349 Days

Day: 22.7 Hours

Environment

Temp: 36 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.85 AU - 2.43 AU

Year: 1143 Days

Day: 26.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,068,327 km

• M1: 235,617 km (0.052 R)
• M2: 553,662 km (0.081 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.93 AU - 3.05 AU

Year: 1888 Days

Day: 20.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,068,327 km

• M1: 609,312 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.8

Radius: 10.5

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.19 AU - 9.95 AU

Year: 8373 Days

Day: 9.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 99,068,327 km

• M1: 144,661 km (0.105 R)
• M2: 326,871 km (0.085 R)
• M3: 535,560 km (0.034 R)
• M4: 615,595 km (0.099 R)
• M5: 996,621 km (0.059 R)
• M6: 1,313,021 km (0.117 R)
• M7: 1,463,815 km (0.107 R)
• M8: 1,803,702 km (0.078 R)
• M9: 1,972,448 km (0.108 R)
• M10: 2,168,421 km (0.117 R)
• M11: 2,463,129 km (0.046 R)
• M12: 2,941,543 km (0.105 R)
• M13: 3,141,106 km (0.074 R)
• M14: 4,204,598 km (0.117 R)
• M15: 4,862,978 km (0.105 R)
• M16: 5,340,046 km (0.102 R)
• M17: 5,645,824 km (0.112 R)
• M18: 5,926,020 km (0.091 R)
• M19: 6,115,262 km (0.108 R)
• M20: 6,242,570 km (0.091 R)
• M21: 6,564,803 km (0.077 R)
• M22: 6,695,253 km (0.12 R)
• M23: 7,125,047 km (0.101 R)
• M24: 7,735,108 km (0.113 R)
• M25: 7,976,858 km (0.058 R)
• M26: 8,467,838 km (0.091 R)
• M27: 8,752,971 km (0.075 R)
• M28: 9,442,468 km (0.108 R)
• M29: 10,111,918 km (0.077 R)
• M30: 10,300,561 km (0.111 R)
• M31: 11,417,908 km (0.041 R)
• M32: 11,614,330 km (0.105 R)
• M33: 12,250,869 km (0.097 R)
• M34: 12,331,203 km (0.054 R)
• M35: 12,776,257 km (0.109 R)
• M36: 13,185,556 km (0.098 R)
• M37: 13,350,413 km (0.108 R)
• M38: 13,474,579 km (0.114 R)
• M39: 14,058,909 km (0.11 R)
• M40: 15,599,318 km (0.086 R)
• M41: 16,036,742 km (0.041 R)
• M42: 16,124,706 km (0.069 R)
• M43: 16,301,082 km (0.118 R)
• M44: 16,700,358 km (0.103 R)
• M45: 17,826,232 km (0.111 R)
• M46: 18,421,482 km (0.099 R)
• M47: 18,605,786 km (0.08 R)
• M48: 18,790,989 km (0.083 R)
• M49: 19,069,689 km (0.082 R)
• M50: 21,882,728 km (0.052 R)
• M51: 22,274,076 km (0.065 R)
• M52: 22,717,185 km (0.093 R)
• M53: 23,113,469 km (0.028 R)
• M54: 24,214,809 km (0.07 R)
• M55: 25,538,600 km (0.081 R)
• M56: 25,692,836 km (0.056 R)
• M57: 26,261,009 km (0.092 R)
• M58: 26,781,160 km (0.076 R)
• M59: 28,096,425 km (0.11 R)
• M60: 28,628,545 km (0.099 R)
• M61: 29,002,838 km (0.111 R)
• M62: 29,163,806 km (0.086 R)
• M63: 30,462,016 km (0.101 R)
• M64: 30,625,676 km (0.103 R)
• M65: 31,173,204 km (0.077 R)
• M66: 31,668,672 km (0.076 R)
• M67: 32,779,137 km (0.038 R)
• M68: 33,339,082 km (0.101 R)
• M69: 33,451,430 km (0.077 R)
• M70: 34,071,813 km (0.093 R)
• M71: 34,582,241 km (0.102 R)
• M72: 34,752,932 km (0.051 R)
• M73: 35,152,358 km (0.102 R)
• M74: 35,782,913 km (0.104 R)
• M75: 36,070,889 km (0.077 R)
• M76: 36,243,974 km (0.094 R)
• M77: 36,533,146 km (0.074 R)
• M78: 36,765,023 km (0.112 R)
• M79: 37,521,839 km (0.036 R)
• M80: 38,401,624 km (0.043 R)
• M81: 38,696,481 km (0.104 R)
• M82: 38,814,514 km (0.098 R)
• M83: 39,466,312 km (0.043 R)
• M84: 39,704,322 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 755.7

Radius: 5.7

Gravity: 23.26 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 15.54 AU - 20.8 AU

Year: 28289 Days

Day: 15.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 99,068,327 km

• M1: 87,216 km (0.111 R)
• M2: 691,591 km (0.037 R)
• M3: 2,145,084 km (0.062 R)
• M4: 3,201,394 km (0.088 R)
• M5: 3,439,105 km (0.074 R)
• M6: 4,446,049 km (0.095 R)
• M7: 4,498,558 km (0.099 R)
• M8: 4,872,702 km (0.06 R)
• M9: 5,424,269 km (0.075 R)
• M10: 6,406,678 km (0.064 R)
• M11: 7,318,328 km (0.119 R)
• M12: 7,568,156 km (0.099 R)
• M13: 7,757,398 km (0.065 R)
• M14: 8,140,667 km (0.092 R)
• M15: 8,530,071 km (0.083 R)
• M16: 8,925,458 km (0.099 R)
• M17: 9,394,447 km (0.118 R)
• M18: 10,008,995 km (0.113 R)
• M19: 11,420,750 km (0.112 R)
• M20: 11,929,533 km (0.051 R)
• M21: 12,445,496 km (0.109 R)
• M22: 13,729,045 km (0.079 R)
• M23: 15,771,804 km (0.095 R)
• M24: 15,852,288 km (0.071 R)
• M25: 16,013,554 km (0.073 R)
• M26: 16,256,501 km (0.1 R)
• M27: 16,337,883 km (0.082 R)
• M28: 19,180,093 km (0.112 R)
• M29: 21,010,423 km (0.079 R)
• M30: 22,171,003 km (0.076 R)
• M31: 22,261,210 km (0.114 R)
• M32: 23,078,015 km (0.093 R)
• M33: 24,647,296 km (0.114 R)
• M34: 27,306,399 km (0.115 R)
• M35: 27,693,558 km (0.065 R)
• M36: 28,180,200 km (0.118 R)
• M37: 29,359,480 km (0.097 R)
• M38: 31,057,565 km (0.064 R)
• M39: 31,867,638 km (0.074 R)
• M40: 31,969,364 km (0.059 R)
• M41: 33,819,291 km (0.119 R)
• M42: 34,861,989 km (0.072 R)
• M43: 37,944,752 km (0.076 R)
• M44: 39,682,630 km (0.076 R)
• M45: 40,341,011 km (0.08 R)
• M46: 40,781,876 km (0.084 R)
• M47: 43,799,564 km (0.111 R)
• M48: 44,025,905 km (0.108 R)
• M49: 44,252,696 km (0.071 R)
• M50: 44,479,785 km (0.118 R)
• M51: 46,195,822 km (0.094 R)
• M52: 46,311,013 km (0.088 R)
• M53: 47,351,765 km (0.115 R)
• M54: 49,103,556 km (0.047 R)
• M55: 49,574,191 km (0.12 R)
• M56: 51,114,451 km (0.084 R)
• M57: 56,442,379 km (0.084 R)
• M58: 56,565,498 km (0.047 R)
• M59: 56,812,035 km (0.115 R)
• M60: 58,174,274 km (0.11 R)
• M61: 60,049,034 km (0.033 R)
• M62: 61,183,584 km (0.067 R)
• M63: 62,579,632 km (0.104 R)
• M64: 63,217,667 km (0.094 R)
• M65: 63,473,479 km (0.053 R)
• M66: 65,273,889 km (0.027 R)
• M67: 66,050,601 km (0.119 R)
• M68: 68,793,179 km (0.077 R)
• M69: 70,907,745 km (0.088 R)
• M70: 71,572,857 km (0.085 R)
• M71: 73,043,404 km (0.12 R)
• M72: 74,658,912 km (0.118 R)
• M73: 75,471,228 km (0.074 R)
• M74: 76,831,372 km (0.103 R)
• M75: 80,682,769 km (0.095 R)
• M76: 80,960,124 km (0.094 R)
• M77: 81,099,100 km (0.11 R)
• M78: 82,631,880 km (0.113 R)
• M79: 85,019,312 km (0.111 R)
• M80: 86,434,359 km (0.111 R)
• M81: 88,857,694 km (0.119 R)
• M82: 89,431,103 km (0.103 R)
• M83: 91,592,493 km (0.09 R)
• M84: 92,171,736 km (0.055 R)
• M85: 93,333,812 km (0.106 R)
• M86: 94,062,653 km (0.1 R)
• M87: 95,525,870 km (0.091 R)
• M88: 95,672,625 km (0.111 R)
• M89: 98,178,689 km (0.115 R)
• M90: 98,326,791 km (0.115 R)
• M91: 98,474,893 km (0.104 R)
• M92: 98,771,545 km (0.055 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 17,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit