🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.66 AU - 0.7 AU

Year: 195 Days

Day: 28.9 Hours

Environment

Temp: 198 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.96 AU - 1.05 AU

Year: 348 Days

Day: 37.9 Hours

Environment

Temp: 174 °C

Axial Tilt: 48.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.92 AU - 1.14 AU

Year: 364 Days

Day: 22.9 Hours

Environment

Temp: 125 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,305,497 km

• M1: 38,746 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.4 AU - 2.74 AU

Year: 1435 Days

Day: 26 Hours

Environment

Temp: -67 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,305,497 km

• M1: 463,903 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.16 AU - 4.18 AU

Year: 2448 Days

Day: 36.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.89 AU - 5.71 AU

Year: 3662 Days

Day: 26.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,305,497 km

• M1: 85,720 km (0.093 R)
• M2: 1,590,824 km (0.108 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.74 AU - 5.22 AU

Year: 3870 Days

Day: 34.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,305,497 km

• M1: 3,863,215 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.2

Radius: 8.3

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.75 AU - 10.83 AU

Year: 9076 Days

Day: 12.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,305,497 km

• M1: 106,514 km (0.116 R)
• M2: 172,337 km (0.086 R)
• M3: 234,569 km (0.033 R)
• M4: 462,557 km (0.104 R)
• M5: 588,817 km (0.081 R)
• M6: 670,348 km (0.102 R)
• M7: 876,494 km (0.027 R)
• M8: 1,347,578 km (0.108 R)
• M9: 1,457,981 km (0.115 R)
• M10: 2,467,467 km (0.109 R)
• M11: 2,626,340 km (0.071 R)
• M12: 2,718,642 km (0.118 R)
• M13: 2,906,537 km (0.059 R)
• M14: 3,026,215 km (0.065 R)
• M15: 3,320,026 km (0.115 R)
• M16: 3,726,034 km (0.088 R)
• M17: 4,094,195 km (0.11 R)
• M18: 4,364,518 km (0.064 R)
• M19: 4,612,701 km (0.052 R)
• M20: 4,696,476 km (0.087 R)
• M21: 4,752,575 km (0.085 R)
• M22: 5,036,512 km (0.111 R)
• M23: 6,135,009 km (0.09 R)
• M24: 6,506,759 km (0.081 R)
• M25: 6,917,705 km (0.12 R)
• M26: 7,174,863 km (0.115 R)
• M27: 7,337,177 km (0.086 R)
• M28: 8,302,532 km (0.048 R)
• M29: 9,950,054 km (0.096 R)
• M30: 10,058,662 km (0.056 R)
• M31: 10,276,925 km (0.09 R)
• M32: 10,459,883 km (0.108 R)
• M33: 10,570,286 km (0.098 R)
• M34: 11,015,639 km (0.102 R)
• M35: 11,580,970 km (0.083 R)
• M36: 11,848,151 km (0.062 R)
• M37: 12,505,185 km (0.085 R)
• M38: 12,583,275 km (0.069 R)
• M39: 12,779,099 km (0.093 R)
• M40: 13,094,750 km (0.068 R)
• M41: 13,333,060 km (0.115 R)
• M42: 13,452,888 km (0.11 R)
• M43: 13,854,558 km (0.084 R)
• M44: 14,300,958 km (0.081 R)
• M45: 16,048,411 km (0.051 R)
• M46: 17,424,562 km (0.05 R)
• M47: 17,862,285 km (0.086 R)
• M48: 17,950,249 km (0.039 R)
• M49: 18,170,905 km (0.117 R)
• M50: 18,436,890 km (0.085 R)
• M51: 18,882,842 km (0.079 R)
• M52: 19,694,709 km (0.115 R)
• M53: 20,104,907 km (0.117 R)
• M54: 20,610,099 km (0.06 R)
• M55: 20,887,453 km (0.108 R)
• M56: 21,773,820 km (0.109 R)
• M57: 22,103,534 km (0.078 R)
• M58: 23,006,507 km (0.08 R)
• M59: 23,776,338 km (0.094 R)
• M60: 24,213,163 km (0.095 R)
• M61: 24,310,552 km (0.111 R)
• M62: 24,505,777 km (0.117 R)
• M63: 25,886,864 km (0.1 R)
• M64: 26,386,222 km (0.094 R)
• M65: 26,787,892 km (0.093 R)
• M66: 27,852,281 km (0.065 R)
• M67: 28,005,469 km (0.047 R)
• M68: 28,878,672 km (0.109 R)
• M69: 28,930,283 km (0.1 R)
• M70: 29,188,938 km (0.081 R)
• M71: 29,552,461 km (0.081 R)
• M72: 30,651,856 km (0.101 R)
• M73: 30,704,514 km (0.078 R)
• M74: 31,074,171 km (0.096 R)
• M75: 31,498,430 km (0.084 R)
• M76: 31,978,041 km (0.088 R)
• M77: 32,031,447 km (0.119 R)
• M78: 32,890,438 km (0.111 R)
• M79: 33,974,873 km (0.063 R)
• M80: 35,567,941 km (0.068 R)
• M81: 35,678,793 km (0.11 R)
• M82: 36,345,850 km (0.063 R)
• M83: 37,073,045 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.8

Radius: 8.3

Gravity: 14.31 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.01 AU - 10.77 AU

Year: 9231 Days

Day: 13.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 51,305,497 km

• M1: 111,600 km (0.094 R)
• M2: 170,542 km (0.086 R)
• M3: 248,033 km (0.096 R)
• M4: 512,822 km (0.096 R)
• M5: 641,625 km (0.041 R)
• M6: 951,742 km (0.105 R)
• M7: 1,051,523 km (0.074 R)
• M8: 1,197,232 km (0.111 R)
• M9: 1,771,239 km (0.099 R)
• M10: 1,845,290 km (0.058 R)
• M11: 2,258,329 km (0.115 R)
• M12: 2,420,643 km (0.113 R)
• M13: 2,785,363 km (0.076 R)
• M14: 3,197,505 km (0.117 R)
• M15: 3,410,981 km (0.103 R)
• M16: 3,660,510 km (0.055 R)
• M17: 3,980,799 km (0.078 R)
• M18: 4,343,724 km (0.083 R)
• M19: 4,614,346 km (0.082 R)
• M20: 4,925,360 km (0.099 R)
• M21: 5,458,976 km (0.058 R)
• M22: 6,161,039 km (0.119 R)
• M23: 6,619,107 km (0.05 R)
• M24: 6,774,240 km (0.049 R)
• M25: 6,891,376 km (0.079 R)
• M26: 6,969,765 km (0.049 R)
• M27: 7,167,384 km (0.112 R)
• M28: 7,567,857 km (0.108 R)
• M29: 7,730,171 km (0.108 R)
• M30: 7,893,532 km (0.097 R)
• M31: 7,975,661 km (0.056 R)
• M32: 8,474,570 km (0.079 R)
• M33: 8,855,446 km (0.064 R)
• M34: 9,677,636 km (0.072 R)
• M35: 10,569,239 km (0.073 R)
• M36: 10,933,360 km (0.104 R)
• M37: 11,301,371 km (0.098 R)
• M38: 11,767,369 km (0.104 R)
• M39: 11,955,413 km (0.077 R)
• M40: 12,287,072 km (0.076 R)
• M41: 13,300,148 km (0.103 R)
• M42: 13,397,985 km (0.108 R)
• M43: 13,742,509 km (0.092 R)
• M44: 14,692,007 km (0.092 R)
• M45: 15,714,359 km (0.107 R)
• M46: 15,817,880 km (0.056 R)
• M47: 16,234,211 km (0.054 R)
• M48: 18,043,298 km (0.056 R)
• M49: 18,205,911 km (0.113 R)
• M50: 18,916,501 km (0.054 R)
• M51: 19,358,264 km (0.099 R)
• M52: 19,747,667 km (0.057 R)
• M53: 21,388,157 km (0.059 R)
• M54: 21,617,790 km (0.11 R)
• M55: 21,963,959 km (0.109 R)
• M56: 23,248,556 km (0.063 R)
• M57: 23,721,585 km (0.064 R)
• M58: 24,437,261 km (0.117 R)
• M59: 24,617,377 km (0.061 R)
• M60: 24,797,792 km (0.083 R)
• M61: 26,997,479 km (0.096 R)
• M62: 27,557,125 km (0.054 R)
• M63: 27,744,571 km (0.106 R)
• M64: 27,869,784 km (0.103 R)
• M65: 28,120,660 km (0.093 R)
• M66: 28,246,322 km (0.114 R)
• M67: 31,645,784 km (0.101 R)
• M68: 31,776,533 km (0.116 R)
• M69: 31,907,580 km (0.105 R)
• M70: 32,038,778 km (0.102 R)
• M71: 33,559,889 km (0.115 R)
• M72: 33,759,901 km (0.119 R)
• M73: 38,820,647 km (0.083 R)
• M74: 39,241,167 km (0.089 R)
• M75: 39,874,864 km (0.052 R)
• M76: 39,945,623 km (0.104 R)
• M77: 42,371,353 km (0.091 R)
• M78: 42,876,695 km (0.092 R)
• M79: 43,021,505 km (0.087 R)
• M80: 44,844,505 km (0.086 R)
• M81: 46,098,584 km (0.053 R)
• M82: 46,990,636 km (0.064 R)
• M83: 47,065,285 km (0.099 R)
• M84: 47,289,383 km (0.089 R)
• M85: 47,663,527 km (0.068 R)
• M86: 48,490,205 km (0.097 R)
• M87: 49,170,127 km (0.108 R)
• M88: 49,397,516 km (0.117 R)
• M89: 50,081,627 km (0.078 R)
• M90: 51,152,000 km (0.048 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 16,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit