🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.54 AU - 0.68 AU

Year: 173 Days

Day: 27.8 Hours

Environment

Temp: 234 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,078,276 km

• M1: 41,289 km (0.084 R)
• M2: 195,524 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.63 AU - 0.65 AU

Year: 186 Days

Day: 22.3 Hours

Environment

Temp: 150 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,078,276 km

• M1: 498,909 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.63 AU - 0.73 AU

Year: 204 Days

Day: 33.8 Hours

Environment

Temp: 158 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.8 AU - 0.86 AU

Year: 275 Days

Day: 25.5 Hours

Environment

Temp: 117 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,078,276 km

• M1: 502,798 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.85 AU - 1.05 AU

Year: 337 Days

Day: 44.2 Hours

Environment

Temp: 159 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.24 AU - 1.38 AU

Year: 545 Days

Day: 17.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.38 AU - 1.84 AU

Year: 742 Days

Day: 29.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.8

Radius: 11.5

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.82 AU - 5.7 AU

Year: 4384 Days

Day: 8.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,078,276 km

• M1: 155,133 km (0.12 R)
• M2: 400,025 km (0.104 R)
• M3: 479,162 km (0.049 R)
• M4: 584,778 km (0.102 R)
• M5: 667,506 km (0.092 R)
• M6: 800,199 km (0.078 R)
• M7: 905,965 km (0.056 R)
• M8: 1,212,640 km (0.078 R)
• M9: 1,378,395 km (0.103 R)
• M10: 1,493,286 km (0.111 R)
• M11: 1,810,583 km (0.117 R)
• M12: 1,921,136 km (0.093 R)
• M13: 2,050,388 km (0.072 R)
• M14: 2,166,028 km (0.097 R)
• M15: 2,490,954 km (0.04 R)
• M16: 2,831,588 km (0.066 R)
• M17: 3,092,338 km (0.118 R)
• M18: 3,206,481 km (0.076 R)
• M19: 3,283,374 km (0.067 R)
• M20: 3,419,508 km (0.042 R)
• M21: 3,557,437 km (0.083 R)
• M22: 3,677,265 km (0.036 R)
• M23: 4,003,389 km (0.115 R)
• M24: 4,488,684 km (0.06 R)
• M25: 4,881,528 km (0.039 R)
• M26: 5,354,108 km (0.107 R)
• M27: 5,700,726 km (0.057 R)
• M28: 5,794,374 km (0.047 R)
• M29: 6,006,953 km (0.108 R)
• M30: 6,150,268 km (0.083 R)
• M31: 6,270,395 km (0.03 R)
• M32: 6,513,192 km (0.118 R)
• M33: 6,983,229 km (0.114 R)
• M34: 7,108,592 km (0.113 R)
• M35: 7,851,345 km (0.104 R)
• M36: 8,218,907 km (0.1 R)
• M37: 8,538,298 km (0.114 R)
• M38: 8,888,956 km (0.094 R)
• M39: 9,079,843 km (0.119 R)
• M40: 9,272,076 km (0.025 R)
• M41: 9,521,156 km (0.12 R)
• M42: 10,281,712 km (0.104 R)
• M43: 10,857,664 km (0.076 R)
• M44: 11,950,775 km (0.073 R)
• M45: 12,373,539 km (0.054 R)
• M46: 12,709,087 km (0.115 R)
• M47: 13,202,760 km (0.115 R)
• M48: 13,420,575 km (0.084 R)
• M49: 13,514,372 km (0.063 R)
• M50: 13,671,151 km (0.104 R)
• M51: 14,240,521 km (0.109 R)
• M52: 14,399,992 km (0.079 R)
• M53: 14,624,389 km (0.096 R)
• M54: 14,785,356 km (0.098 R)
• M55: 14,914,609 km (0.098 R)
• M56: 15,044,160 km (0.079 R)
• M57: 15,141,548 km (0.08 R)
• M58: 16,027,916 km (0.12 R)
• M59: 16,293,751 km (0.104 R)
• M60: 16,393,832 km (0.117 R)
• M61: 16,494,063 km (0.088 R)
• M62: 16,762,441 km (0.068 R)
• M63: 17,133,893 km (0.039 R)
• M64: 17,303,687 km (0.106 R)
• M65: 18,437,938 km (0.108 R)
• M66: 19,242,625 km (0.117 R)
• M67: 19,844,906 km (0.116 R)
• M68: 20,489,224 km (0.112 R)
• M69: 21,176,775 km (0.064 R)
• M70: 21,578,446 km (0.115 R)
• M71: 21,725,052 km (0.11 R)
• M72: 22,056,261 km (0.098 R)
• M73: 23,097,163 km (0.083 R)
• M74: 23,209,661 km (0.09 R)
• M75: 23,322,458 km (0.069 R)
• M76: 23,812,690 km (0.095 R)
• M77: 23,964,382 km (0.075 R)
• M78: 24,230,367 km (0.112 R)
• M79: 25,111,349 km (0.073 R)
• M80: 25,420,119 km (0.085 R)
• M81: 25,808,026 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.5

Radius: 12.3

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.02 AU - 8.26 AU

Year: 7675 Days

Day: 6.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,078,276 km

• M1: 200,312 km (0.118 R)
• M2: 301,440 km (0.099 R)
• M3: 552,166 km (0.054 R)
• M4: 716,723 km (0.045 R)
• M5: 836,402 km (0.101 R)
• M6: 937,530 km (0.118 R)
• M7: 1,070,373 km (0.058 R)
• M8: 1,340,995 km (0.079 R)
• M9: 1,523,654 km (0.077 R)
• M10: 1,602,193 km (0.061 R)
• M11: 2,016,579 km (0.111 R)
• M12: 2,227,363 km (0.115 R)
• M13: 2,538,676 km (0.11 R)
• M14: 3,042,073 km (0.085 R)
• M15: 3,182,994 km (0.118 R)
• M16: 3,513,306 km (0.068 R)
• M17: 3,854,838 km (0.112 R)
• M18: 4,051,858 km (0.068 R)
• M19: 4,229,730 km (0.109 R)
• M20: 4,387,556 km (0.09 R)
• M21: 4,593,253 km (0.088 R)
• M22: 4,709,042 km (0.083 R)
• M23: 4,919,825 km (0.048 R)
• M24: 5,062,093 km (0.112 R)
• M25: 5,497,273 km (0.098 R)
• M26: 5,645,076 km (0.095 R)
• M27: 5,844,041 km (0.104 R)
• M28: 7,007,015 km (0.098 R)
• M29: 7,167,533 km (0.119 R)
• M30: 7,302,022 km (0.046 R)
• M31: 7,960,103 km (0.107 R)
• M32: 8,043,728 km (0.113 R)
• M33: 8,352,797 km (0.106 R)
• M34: 8,522,890 km (0.117 R)
• M35: 8,809,220 km (0.087 R)
• M36: 8,982,604 km (0.112 R)
• M37: 9,157,035 km (0.1 R)
• M38: 9,391,455 km (0.114 R)
• M39: 9,479,867 km (0.082 R)
• M40: 9,956,037 km (0.1 R)
• M41: 10,623,543 km (0.112 R)
• M42: 12,001,938 km (0.105 R)
• M43: 12,809,916 km (0.11 R)
• M44: 13,006,488 km (0.069 R)
• M45: 13,270,229 km (0.089 R)
• M46: 14,342,546 km (0.11 R)
• M47: 15,686,833 km (0.078 R)
• M48: 16,073,244 km (0.114 R)
• M49: 16,391,738 km (0.103 R)
• M50: 16,712,326 km (0.05 R)
• M51: 17,143,018 km (0.094 R)
• M52: 17,468,543 km (0.118 R)
• M53: 18,125,577 km (0.113 R)
• M54: 18,568,088 km (0.108 R)
• M55: 18,716,489 km (0.118 R)
• M56: 19,163,786 km (0.11 R)
• M57: 19,426,331 km (0.098 R)
• M58: 19,955,010 km (0.045 R)
• M59: 20,107,001 km (0.093 R)
• M60: 20,412,031 km (0.062 R)
• M61: 21,491,679 km (0.056 R)
• M62: 21,725,351 km (0.119 R)
• M63: 22,038,459 km (0.078 R)
• M64: 22,116,848 km (0.109 R)
• M65: 22,431,752 km (0.05 R)
• M66: 22,906,875 km (0.087 R)
• M67: 23,066,047 km (0.115 R)
• M68: 23,185,576 km (0.047 R)
• M69: 24,595,984 km (0.097 R)
• M70: 25,291,016 km (0.116 R)
• M71: 25,785,587 km (0.058 R)
• M72: 25,992,480 km (0.085 R)
• M73: 26,324,887 km (0.114 R)
• M74: 26,784,152 km (0.089 R)
• M75: 27,456,894 km (0.069 R)
• M76: 27,668,276 km (0.1 R)
• M77: 27,837,770 km (0.099 R)
• M78: 28,476,403 km (0.071 R)
• M79: 28,561,973 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.3

Radius: 3.3

Gravity: 39.88 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 12.54 AU - 14.94 AU

Year: 18510 Days

Day: 17 Hours

Environment

Temp: -184 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,078,276 km

• M1: 673,190 km (0.11 R)
• M2: 930,050 km (0.105 R)
• M3: 1,045,540 km (0.11 R)
• M4: 1,551,330 km (0.063 R)
• M5: 1,886,280 km (0.067 R)
• M6: 2,151,816 km (0.083 R)
• M7: 2,182,035 km (0.067 R)
• M8: 2,273,588 km (0.083 R)
• M9: 2,335,223 km (0.053 R)
• M10: 3,016,192 km (0.069 R)
• M11: 3,050,151 km (0.09 R)
• M12: 3,645,102 km (0.083 R)
• M13: 4,739,261 km (0.104 R)
• M14: 5,589,874 km (0.11 R)
• M15: 5,631,462 km (0.04 R)
• M16: 7,335,083 km (0.111 R)
• M17: 7,610,343 km (0.102 R)
• M18: 8,696,274 km (0.097 R)
• M19: 9,779,512 km (0.057 R)
• M20: 9,930,456 km (0.093 R)
• M21: 10,183,875 km (0.097 R)
• M22: 12,016,000 km (0.113 R)
• M23: 12,340,029 km (0.11 R)
• M24: 13,273,969 km (0.07 R)
• M25: 13,777,515 km (0.105 R)
• M26: 14,344,341 km (0.104 R)
• M27: 15,500,583 km (0.101 R)
• M28: 15,794,244 km (0.076 R)
• M29: 16,987,437 km (0.105 R)
• M30: 18,024,150 km (0.035 R)
• M31: 18,085,784 km (0.098 R)
• M32: 19,966,678 km (0.116 R)
• M33: 21,843,084 km (0.083 R)
• M34: 22,040,404 km (0.112 R)
• M35: 22,436,689 km (0.044 R)
• M36: 22,569,382 km (0.099 R)
• M37: 22,768,796 km (0.116 R)
• M38: 22,968,958 km (0.109 R)
• M39: 23,437,947 km (0.084 R)
• M40: 23,505,266 km (0.06 R)
• M41: 23,774,842 km (0.118 R)
• M42: 24,453,567 km (0.108 R)
• M43: 25,552,812 km (0.104 R)
• M44: 26,038,706 km (0.109 R)
• M45: 26,597,753 km (0.08 R)
• M46: 26,738,226 km (0.117 R)
• M47: 28,298,681 km (0.113 R)
• M48: 28,873,287 km (0.11 R)
• M49: 29,524,486 km (0.108 R)
• M50: 30,326,929 km (0.114 R)
• M51: 30,620,440 km (0.078 R)
• M52: 31,284,356 km (0.109 R)
• M53: 32,027,707 km (0.111 R)
• M54: 32,851,992 km (0.114 R)
• M55: 33,304,525 km (0.084 R)
• M56: 33,607,461 km (0.055 R)
• M57: 34,368,615 km (0.077 R)
• M58: 34,827,880 km (0.094 R)
• M59: 36,529,706 km (0.085 R)
• M60: 38,021,047 km (0.095 R)
• M61: 38,575,457 km (0.101 R)
• M62: 39,372,215 km (0.118 R)
• M63: 39,612,319 km (0.034 R)
• M64: 40,254,842 km (0.1 R)
• M65: 40,335,475 km (0.036 R)
• M66: 40,496,742 km (0.11 R)
• M67: 41,143,902 km (0.102 R)
• M68: 41,631,741 km (0.109 R)
• M69: 43,023,899 km (0.098 R)
• M70: 44,181,786 km (0.082 R)
• M71: 44,931,571 km (0.069 R)
• M72: 46,612,752 km (0.119 R)
• M73: 47,036,263 km (0.108 R)
• M74: 47,461,121 km (0.116 R)
• M75: 47,546,242 km (0.096 R)
• M76: 47,631,364 km (0.11 R)
• M77: 48,399,997 km (0.091 R)
• M78: 48,571,437 km (0.062 R)
• M79: 49,172,820 km (0.076 R)
• M80: 50,036,299 km (0.064 R)
• M81: 50,122,916 km (0.093 R)
• M82: 50,643,816 km (0.112 R)
• M83: 51,166,361 km (0.117 R)
• M84: 51,340,942 km (0.049 R)
• M85: 53,628,593 km (0.037 R)
• M86: 54,695,525 km (0.079 R)
• M87: 54,963,305 km (0.116 R)
• M88: 55,589,970 km (0.097 R)
• M89: 55,769,488 km (0.117 R)
• M90: 58,211,224 km (0.088 R)
• M91: 58,484,689 km (0.063 R)
• M92: 60,042,302 km (0.105 R)
• M93: 61,985,279 km (0.037 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 15,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit