🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.66 AU - 1.06 AU

Year: 280 Days

Day: 41 Hours

Environment

Temp: 158 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,081,773 km

• M1: 556,654 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.3 AU - 1.34 AU

Year: 533 Days

Day: 33.1 Hours

Environment

Temp: 21 °C

Axial Tilt: 16 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.3 AU - 1.68 AU

Year: 639 Days

Day: 19 Hours

Environment

Temp: -1 °C

Axial Tilt: 41 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,081,773 km

• M1: 878,439 km (0.039 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.49 AU - 3.23 AU

Year: 1700 Days

Day: 13.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.04 AU - 3.94 AU

Year: 2291 Days

Day: 46.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,081,773 km

• M1: 545,883 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.42 AU - 5.36 AU

Year: 3233 Days

Day: 33.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,081,773 km

• M1: 1,439,431 km (0.102 R)

Asteroid Belt

Center: 8.25 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.7

Radius: 14.8

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 10.73 AU - 13.49 AU

Year: 14811 Days

Day: 13 Hours

Environment

Temp: -174 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 84,081,773 km

• M1: 194,776 km (0.082 R)
• M2: 412,292 km (0.11 R)
• M3: 1,121,685 km (0.114 R)
• M4: 1,293,423 km (0.105 R)
• M5: 1,950,457 km (0.073 R)
• M6: 2,538,377 km (0.048 R)
• M7: 2,903,695 km (0.102 R)
• M8: 3,501,637 km (0.066 R)
• M9: 3,796,345 km (0.113 R)
• M10: 4,332,055 km (0.115 R)
• M11: 4,449,938 km (0.095 R)
• M12: 5,055,959 km (0.112 R)
• M13: 5,817,712 km (0.101 R)
• M14: 6,079,657 km (0.097 R)
• M15: 6,706,323 km (0.119 R)
• M16: 7,828,307 km (0.032 R)
• M17: 8,117,928 km (0.082 R)
• M18: 9,159,578 km (0.085 R)
• M19: 9,464,908 km (0.079 R)
• M20: 9,877,349 km (0.094 R)
• M21: 10,773,440 km (0.083 R)
• M22: 10,934,258 km (0.104 R)
• M23: 11,367,194 km (0.042 R)
• M24: 12,361,721 km (0.076 R)
• M25: 13,040,147 km (0.109 R)
• M26: 13,441,668 km (0.096 R)
• M27: 13,557,157 km (0.099 R)
• M28: 13,905,421 km (0.042 R)
• M29: 14,492,593 km (0.096 R)
• M30: 14,789,245 km (0.055 R)
• M31: 15,569,997 km (0.106 R)
• M32: 16,241,093 km (0.099 R)
• M33: 16,673,131 km (0.12 R)
• M34: 17,171,442 km (0.103 R)
• M35: 17,801,399 km (0.082 R)
• M36: 18,119,145 km (0.091 R)
• M37: 20,197,358 km (0.113 R)
• M38: 21,737,319 km (0.026 R)
• M39: 23,453,805 km (0.075 R)
• M40: 23,802,368 km (0.102 R)
• M41: 24,293,198 km (0.111 R)
• M42: 24,504,580 km (0.105 R)
• M43: 25,284,883 km (0.068 R)
• M44: 25,427,599 km (0.068 R)
• M45: 25,713,929 km (0.117 R)
• M46: 25,857,394 km (0.117 R)
• M47: 27,307,745 km (0.109 R)
• M48: 27,527,504 km (0.106 R)
• M49: 28,486,875 km (0.096 R)
• M50: 28,858,776 km (0.084 R)
• M51: 29,382,219 km (0.088 R)
• M52: 29,607,513 km (0.082 R)
• M53: 30,286,837 km (0.036 R)
• M54: 31,277,025 km (0.115 R)
• M55: 31,814,680 km (0.11 R)
• M56: 32,432,818 km (0.088 R)
• M57: 32,821,174 km (0.112 R)
• M58: 33,211,176 km (0.104 R)
• M59: 35,104,188 km (0.112 R)
• M60: 36,627,543 km (0.097 R)
• M61: 37,356,533 km (0.064 R)
• M62: 38,746,896 km (0.1 R)
• M63: 39,159,038 km (0.111 R)
• M64: 39,655,553 km (0.038 R)
• M65: 40,571,242 km (0.109 R)
• M66: 41,831,005 km (0.101 R)
• M67: 42,338,591 km (0.105 R)
• M68: 43,702,026 km (0.068 R)
• M69: 43,959,334 km (0.097 R)
• M70: 44,131,073 km (0.067 R)
• M71: 44,993,355 km (0.075 R)
• M72: 46,997,517 km (0.039 R)
• M73: 50,642,021 km (0.099 R)
• M74: 50,912,344 km (0.069 R)
• M75: 51,907,320 km (0.096 R)
• M76: 52,726,069 km (0.107 R)
• M77: 53,824,566 km (0.058 R)
• M78: 54,376,582 km (0.095 R)
• M79: 54,653,338 km (0.114 R)
• M80: 56,044,000 km (0.073 R)
• M81: 56,230,249 km (0.083 R)
• M82: 58,198,808 km (0.059 R)
• M83: 58,387,451 km (0.098 R)
• M84: 58,765,484 km (0.12 R)
• M85: 60,189,955 km (0.11 R)
• M86: 62,782,786 km (0.109 R)
• M87: 63,946,657 km (0.117 R)
• M88: 65,607,941 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 531.8

Radius: 3.1

Gravity: 55.34 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 11.31 AU - 15.69 AU

Year: 17433 Days

Day: 20.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,081,773 km

• M1: 607,218 km (0.103 R)
• M2: 1,119,890 km (0.089 R)
• M3: 1,144,573 km (0.111 R)
• M4: 1,454,690 km (0.102 R)
• M5: 1,591,123 km (0.066 R)
• M6: 1,818,213 km (0.077 R)
• M7: 2,146,729 km (0.086 R)
• M8: 2,623,647 km (0.056 R)
• M9: 2,789,551 km (0.114 R)
• M10: 2,993,304 km (0.084 R)
• M11: 3,272,453 km (0.11 R)
• M12: 3,415,020 km (0.055 R)
• M13: 4,081,927 km (0.081 R)
• M14: 4,120,075 km (0.117 R)
• M15: 4,235,415 km (0.09 R)
• M16: 4,949,446 km (0.094 R)
• M17: 5,072,116 km (0.119 R)
• M18: 6,263,663 km (0.091 R)
• M19: 6,529,797 km (0.091 R)
• M20: 6,619,257 km (0.11 R)
• M21: 6,890,328 km (0.067 R)
• M22: 7,119,063 km (0.061 R)
• M23: 7,772,357 km (0.087 R)
• M24: 8,154,281 km (0.108 R)
• M25: 8,738,460 km (0.105 R)
• M26: 9,335,954 km (0.055 R)
• M27: 9,741,664 km (0.107 R)
• M28: 9,895,301 km (0.099 R)
• M29: 11,420,900 km (0.116 R)
• M30: 11,691,223 km (0.089 R)
• M31: 11,909,038 km (0.082 R)
• M32: 12,961,758 km (0.088 R)
• M33: 13,584,833 km (0.108 R)
• M34: 15,571,044 km (0.067 R)
• M35: 15,870,689 km (0.06 R)
• M36: 17,026,631 km (0.045 R)
• M37: 18,398,593 km (0.043 R)
• M38: 18,461,724 km (0.07 R)
• M39: 19,161,692 km (0.079 R)
• M40: 19,418,402 km (0.095 R)
• M41: 20,065,114 km (0.106 R)
• M42: 20,718,856 km (0.026 R)
• M43: 20,916,325 km (0.095 R)
• M44: 21,313,059 km (0.105 R)
• M45: 23,197,543 km (0.092 R)
• M46: 23,402,642 km (0.117 R)
• M47: 23,952,265 km (0.098 R)
• M48: 24,994,513 km (0.088 R)
• M49: 25,697,473 km (0.11 R)
• M50: 25,768,084 km (0.104 R)
• M51: 26,122,331 km (0.103 R)
• M52: 26,549,583 km (0.065 R)
• M53: 27,917,506 km (0.091 R)
• M54: 28,573,492 km (0.111 R)
• M55: 30,272,775 km (0.047 R)
• M56: 31,549,593 km (0.047 R)
• M57: 31,700,986 km (0.108 R)
• M58: 32,767,319 km (0.091 R)
• M59: 33,613,445 km (0.041 R)
• M60: 33,690,637 km (0.067 R)
• M61: 34,388,811 km (0.113 R)
• M62: 36,352,881 km (0.06 R)
• M63: 36,670,477 km (0.107 R)
• M64: 37,228,477 km (0.093 R)
• M65: 39,081,845 km (0.092 R)
• M66: 40,799,977 km (0.044 R)
• M67: 41,875,885 km (0.113 R)
• M68: 42,125,414 km (0.074 R)
• M69: 42,459,017 km (0.074 R)
• M70: 44,140,049 km (0.098 R)
• M71: 44,563,710 km (0.114 R)
• M72: 44,733,503 km (0.075 R)
• M73: 45,073,838 km (0.109 R)
• M74: 46,014,061 km (0.114 R)
• M75: 46,357,687 km (0.027 R)
• M76: 46,529,725 km (0.111 R)
• M77: 47,653,504 km (0.089 R)
• M78: 48,262,218 km (0.058 R)
• M79: 49,751,315 km (0.111 R)
• M80: 50,280,443 km (0.048 R)
• M81: 50,634,391 km (0.092 R)
• M82: 51,968,505 km (0.093 R)
• M83: 52,505,412 km (0.065 R)
• M84: 53,134,022 km (0.119 R)
• M85: 54,671,290 km (0.083 R)
• M86: 56,682,184 km (0.073 R)
• M87: 59,930,852 km (0.12 R)
• M88: 60,118,298 km (0.113 R)
• M89: 61,530,352 km (0.059 R)
• M90: 62,098,375 km (0.077 R)
• M91: 62,858,183 km (0.082 R)
• M92: 63,525,689 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 575.1

Radius: 7

Gravity: 11.74 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 14.64 AU - 20.02 AU

Year: 25356 Days

Day: 21.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,081,773 km

• M1: 94,546 km (0.086 R)
• M2: 158,723 km (0.063 R)
• M3: 361,129 km (0.119 R)
• M4: 942,915 km (0.078 R)
• M5: 1,290,730 km (0.03 R)
• M6: 2,095,567 km (0.11 R)
• M7: 2,546,455 km (0.071 R)
• M8: 2,703,383 km (0.099 R)
• M9: 3,578,680 km (0.074 R)
• M10: 3,754,607 km (0.119 R)
• M11: 3,888,647 km (0.04 R)
• M12: 4,299,742 km (0.082 R)
• M13: 4,487,039 km (0.119 R)
• M14: 4,676,878 km (0.026 R)
• M15: 5,563,844 km (0.095 R)
• M16: 5,922,580 km (0.083 R)
• M17: 6,662,491 km (0.09 R)
• M18: 7,431,424 km (0.109 R)
• M19: 7,769,365 km (0.059 R)
• M20: 7,826,213 km (0.118 R)
• M21: 8,636,435 km (0.114 R)
• M22: 8,813,559 km (0.066 R)
• M23: 9,051,569 km (0.076 R)
• M24: 9,231,385 km (0.107 R)
• M25: 9,351,961 km (0.078 R)
• M26: 9,655,795 km (0.088 R)
• M27: 9,839,650 km (0.067 R)
• M28: 9,901,135 km (0.093 R)
• M29: 10,397,950 km (0.113 R)
• M30: 10,902,992 km (0.096 R)
• M31: 11,158,356 km (0.072 R)
• M32: 11,480,589 km (0.118 R)
• M33: 13,001,401 km (0.078 R)
• M34: 14,374,710 km (0.106 R)
• M35: 14,654,757 km (0.036 R)
• M36: 15,434,461 km (0.076 R)
• M37: 19,144,638 km (0.102 R)
• M38: 19,684,985 km (0.085 R)
• M39: 19,918,208 km (0.098 R)
• M40: 23,771,102 km (0.101 R)
• M41: 23,853,680 km (0.094 R)
• M42: 25,358,036 km (0.078 R)
• M43: 25,611,754 km (0.05 R)
• M44: 27,065,097 km (0.08 R)
• M45: 27,932,615 km (0.076 R)
• M46: 28,809,109 km (0.056 R)
• M47: 29,250,722 km (0.098 R)
• M48: 35,003,807 km (0.087 R)
• M49: 36,805,564 km (0.106 R)
• M50: 37,380,768 km (0.089 R)
• M51: 38,249,184 km (0.084 R)
• M52: 38,637,390 km (0.055 R)
• M53: 39,711,353 km (0.075 R)
• M54: 41,390,290 km (0.056 R)
• M55: 41,788,669 km (0.088 R)
• M56: 43,901,141 km (0.106 R)
• M57: 45,123,954 km (0.099 R)
• M58: 45,945,246 km (0.078 R)
• M59: 46,667,953 km (0.052 R)
• M60: 47,498,521 km (0.099 R)
• M61: 47,706,911 km (0.052 R)
• M62: 48,333,875 km (0.074 R)
• M63: 48,963,682 km (0.116 R)
• M64: 49,701,798 km (0.032 R)
• M65: 50,125,310 km (0.076 R)
• M66: 51,295,913 km (0.057 R)
• M67: 51,402,876 km (0.102 R)
• M68: 51,616,801 km (0.089 R)
• M69: 51,938,286 km (0.086 R)
• M70: 52,260,371 km (0.054 R)
• M71: 53,014,793 km (0.073 R)
• M72: 53,881,263 km (0.117 R)
• M73: 54,861,578 km (0.114 R)
• M74: 55,628,118 km (0.087 R)
• M75: 56,287,994 km (0.048 R)
• M76: 56,619,054 km (0.067 R)
• M77: 58,060,430 km (0.111 R)
• M78: 59,289,526 km (0.112 R)
• M79: 59,401,724 km (0.081 R)
• M80: 62,913,534 km (0.046 R)
• M81: 64,060,651 km (0.078 R)
• M82: 64,867,731 km (0.042 R)
• M83: 65,214,798 km (0.115 R)
• M84: 67,426,303 km (0.047 R)
• M85: 69,425,829 km (0.098 R)
• M86: 71,683,560 km (0.085 R)
• M87: 72,042,146 km (0.101 R)
• M88: 73,242,070 km (0.051 R)
• M89: 73,362,497 km (0.061 R)
• M90: 74,690,626 km (0.099 R)
• M91: 76,026,835 km (0.098 R)
• M92: 76,270,679 km (0.037 R)
• M93: 77,003,559 km (0.067 R)
• M94: 77,984,472 km (0.107 R)
• M95: 78,107,292 km (0.098 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 18,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit