🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.69 AU - 0.73 AU

Year: 219 Days

Day: 26.1 Hours

Environment

Temp: 153 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.15 AU - 1.33 AU

Year: 504 Days

Day: 35.2 Hours

Environment

Temp: 6 °C

Axial Tilt: 17.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.18 AU - 1.48 AU

Year: 560 Days

Day: 21.6 Hours

Environment

Temp: -7 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.9 AU - 1.98 AU

Year: 987 Days

Day: 14.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.83 AU - 2.23 AU

Year: 1056 Days

Day: 30.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,220,408 km

• M1: 1,575,565 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.78 AU - 5.3 AU

Year: 3533 Days

Day: 46.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.09 AU - 5.09 AU

Year: 3592 Days

Day: 34.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.4

Radius: 13.9

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.43 AU - 7.71 AU

Year: 6866 Days

Day: 14.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 78,220,408 km

• M1: 187,147 km (0.045 R)
• M2: 343,477 km (0.086 R)
• M3: 468,092 km (0.073 R)
• M4: 629,059 km (0.061 R)
• M5: 1,001,408 km (0.077 R)
• M6: 1,179,430 km (0.077 R)
• M7: 1,346,979 km (0.107 R)
• M8: 1,530,386 km (0.085 R)
• M9: 1,636,900 km (0.062 R)
• M10: 1,817,614 km (0.089 R)
• M11: 2,462,680 km (0.075 R)
• M12: 2,820,219 km (0.113 R)
• M13: 2,971,762 km (0.117 R)
• M14: 3,283,374 km (0.105 R)
• M15: 3,372,834 km (0.116 R)
• M16: 3,463,340 km (0.102 R)
• M17: 3,749,970 km (0.118 R)
• M18: 3,959,556 km (0.086 R)
• M19: 4,270,271 km (0.048 R)
• M20: 4,478,362 km (0.114 R)
• M21: 5,099,642 km (0.053 R)
• M22: 5,227,249 km (0.11 R)
• M23: 5,736,181 km (0.099 R)
• M24: 5,917,493 km (0.111 R)
• M25: 6,298,370 km (0.097 R)
• M26: 6,410,418 km (0.118 R)
• M27: 6,535,781 km (0.057 R)
• M28: 7,006,566 km (0.091 R)
• M29: 7,833,842 km (0.115 R)
• M30: 8,035,350 km (0.096 R)
• M31: 8,375,087 km (0.108 R)
• M32: 9,181,420 km (0.053 R)
• M33: 9,379,936 km (0.086 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.7

Radius: 9.7

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 7.33 AU - 11.03 AU

Year: 10159 Days

Day: 13.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 78,220,408 km

• M1: 153,188 km (0.116 R)
• M2: 269,127 km (0.054 R)
• M3: 345,272 km (0.062 R)
• M4: 484,548 km (0.104 R)
• M5: 1,036,264 km (0.072 R)
• M6: 1,328,279 km (0.12 R)
• M7: 1,473,539 km (0.057 R)
• M8: 1,825,543 km (0.095 R)
• M9: 2,058,915 km (0.105 R)
• M10: 2,302,012 km (0.077 R)
• M11: 2,477,790 km (0.117 R)
• M12: 2,580,264 km (0.076 R)
• M13: 2,977,297 km (0.08 R)
• M14: 3,141,555 km (0.106 R)
• M15: 3,887,749 km (0.084 R)
• M16: 4,311,710 km (0.115 R)
• M17: 5,269,435 km (0.031 R)
• M18: 5,977,781 km (0.105 R)
• M19: 6,220,579 km (0.116 R)
• M20: 7,482,885 km (0.103 R)
• M21: 7,895,776 km (0.065 R)
• M22: 8,665,157 km (0.093 R)
• M23: 8,821,936 km (0.11 R)
• M24: 9,218,071 km (0.032 R)
• M25: 10,109,824 km (0.097 R)
• M26: 10,440,884 km (0.095 R)
• M27: 10,817,721 km (0.086 R)
• M28: 11,498,541 km (0.079 R)
• M29: 11,931,178 km (0.099 R)
• M30: 12,369,051 km (0.044 R)
• M31: 13,532,324 km (0.081 R)
• M32: 14,080,900 km (0.084 R)
• M33: 14,219,278 km (0.1 R)
• M34: 14,311,729 km (0.082 R)
• M35: 15,011,398 km (0.108 R)
• M36: 15,389,283 km (0.107 R)
• M37: 15,722,287 km (0.077 R)
• M38: 16,250,667 km (0.095 R)
• M39: 16,444,247 km (0.047 R)
• M40: 17,078,542 km (0.069 R)
• M41: 17,820,547 km (0.076 R)
• M42: 18,775,281 km (0.072 R)
• M43: 19,695,158 km (0.101 R)
• M44: 20,420,708 km (0.066 R)
• M45: 20,944,300 km (0.108 R)
• M46: 21,102,276 km (0.109 R)
• M47: 21,578,595 km (0.077 R)
• M48: 22,487,851 km (0.099 R)
• M49: 23,082,802 km (0.083 R)
• M50: 23,464,127 km (0.057 R)
• M51: 23,792,644 km (0.12 R)
• M52: 24,509,666 km (0.028 R)
• M53: 24,676,169 km (0.067 R)
• M54: 25,010,221 km (0.12 R)
• M55: 26,817,213 km (0.106 R)
• M56: 26,931,506 km (0.103 R)
• M57: 28,665,944 km (0.063 R)
• M58: 28,958,557 km (0.111 R)
• M59: 29,605,718 km (0.11 R)
• M60: 31,334,471 km (0.042 R)
• M61: 31,575,623 km (0.109 R)
• M62: 31,696,348 km (0.037 R)
• M63: 32,789,908 km (0.075 R)
• M64: 33,218,656 km (0.073 R)
• M65: 33,279,991 km (0.067 R)
• M66: 33,834,251 km (0.111 R)
• M67: 33,895,886 km (0.102 R)
• M68: 34,019,603 km (0.111 R)
• M69: 34,081,537 km (0.116 R)
• M70: 34,205,404 km (0.031 R)
• M71: 34,515,670 km (0.084 R)
• M72: 34,951,747 km (0.039 R)
• M73: 35,014,130 km (0.096 R)
• M74: 35,201,725 km (0.073 R)
• M75: 36,081,361 km (0.105 R)
• M76: 36,207,621 km (0.086 R)
• M77: 38,054,706 km (0.098 R)
• M78: 38,957,380 km (0.091 R)
• M79: 39,411,260 km (0.11 R)
• M80: 41,508,921 km (0.119 R)
• M81: 41,575,043 km (0.104 R)
• M82: 41,839,832 km (0.106 R)
• M83: 42,637,936 km (0.11 R)
• M84: 43,038,859 km (0.078 R)
• M85: 43,776,975 km (0.06 R)
• M86: 45,129,938 km (0.111 R)
• M87: 45,266,072 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376.3

Radius: 7.2

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 14.95 AU - 21.25 AU

Year: 28126 Days

Day: 16.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 78,220,408 km

• M1: 96,491 km (0.032 R)
• M2: 179,667 km (0.086 R)
• M3: 278,252 km (0.115 R)
• M4: 436,227 km (0.118 R)
• M5: 515,963 km (0.1 R)
• M6: 860,337 km (0.116 R)
• M7: 1,444,517 km (0.068 R)
• M8: 1,726,509 km (0.032 R)
• M9: 1,890,618 km (0.063 R)
• M10: 2,234,394 km (0.119 R)
• M11: 2,634,718 km (0.108 R)
• M12: 3,542,478 km (0.115 R)
• M13: 3,879,222 km (0.092 R)
• M14: 3,964,942 km (0.107 R)
• M15: 4,094,943 km (0.093 R)
• M16: 4,811,367 km (0.094 R)
• M17: 5,809,334 km (0.114 R)
• M18: 7,288,408 km (0.119 R)
• M19: 7,662,104 km (0.086 R)
• M20: 9,680,628 km (0.105 R)
• M21: 9,914,599 km (0.114 R)
• M22: 10,328,387 km (0.083 R)
• M23: 10,808,297 km (0.045 R)
• M24: 11,050,944 km (0.119 R)
• M25: 11,356,872 km (0.041 R)
• M26: 12,291,260 km (0.076 R)
• M27: 12,417,670 km (0.101 R)
• M28: 12,927,799 km (0.055 R)
• M29: 12,991,977 km (0.094 R)
• M30: 13,120,780 km (0.115 R)
• M31: 14,034,375 km (0.09 R)
• M32: 14,498,726 km (0.074 R)
• M33: 14,833,526 km (0.051 R)
• M34: 15,238,787 km (0.073 R)
• M35: 15,853,335 km (0.06 R)
• M36: 16,198,308 km (0.049 R)
• M37: 16,406,398 km (0.063 R)
• M38: 17,389,406 km (0.109 R)
• M39: 18,319,306 km (0.072 R)
• M40: 18,608,629 km (0.063 R)
• M41: 20,376,427 km (0.096 R)
• M42: 21,432,139 km (0.029 R)
• M43: 22,737,680 km (0.105 R)
• M44: 23,674,910 km (0.086 R)
• M45: 23,832,287 km (0.054 R)
• M46: 23,911,125 km (0.086 R)
• M47: 24,624,558 km (0.063 R)
• M48: 26,479,272 km (0.109 R)
• M49: 27,299,667 km (0.088 R)
• M50: 31,958,444 km (0.074 R)
• M51: 32,219,492 km (0.083 R)
• M52: 32,393,923 km (0.12 R)
• M53: 32,568,803 km (0.102 R)
• M54: 34,422,769 km (0.07 R)
• M55: 36,401,500 km (0.102 R)
• M56: 36,492,306 km (0.113 R)
• M57: 37,404,554 km (0.097 R)
• M58: 37,587,961 km (0.096 R)
• M59: 37,771,667 km (0.068 R)
• M60: 39,718,085 km (0.05 R)
• M61: 43,418,538 km (0.086 R)
• M62: 44,384,940 km (0.102 R)
• M63: 45,651,885 km (0.08 R)
• M64: 45,945,844 km (0.115 R)
• M65: 46,634,443 km (0.103 R)
• M66: 50,128,152 km (0.03 R)
• M67: 50,229,280 km (0.083 R)
• M68: 51,549,182 km (0.115 R)
• M69: 51,855,409 km (0.109 R)
• M70: 52,777,530 km (0.117 R)
• M71: 54,326,616 km (0.096 R)
• M72: 57,469,368 km (0.04 R)
• M73: 58,317,289 km (0.109 R)
• M74: 60,025,697 km (0.104 R)
• M75: 61,750,411 km (0.075 R)
• M76: 62,401,311 km (0.084 R)
• M77: 63,163,662 km (0.102 R)
• M78: 64,917,697 km (0.092 R)
• M79: 66,243,732 km (0.114 R)
• M80: 67,355,544 km (0.104 R)
• M81: 68,810,084 km (0.114 R)
• M82: 70,274,946 km (0.113 R)
• M83: 71,864,124 km (0.116 R)
• M84: 73,464,971 km (0.093 R)
• M85: 75,424,703 km (0.064 R)
• M86: 77,284,654 km (0.098 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 10,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit