🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.43 AU - 0.59 AU

Year: 127 Days

Day: 23.1 Hours

Environment

Temp: 258 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,092,603 km

• M1: 188,942 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.43 AU - 0.67 AU

Year: 142 Days

Day: 26.3 Hours

Environment

Temp: 206 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.39 AU - 2.53 AU

Year: 1344 Days

Day: 26.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.75 AU - 4.09 AU

Year: 2703 Days

Day: 38.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.1 AU - 5.32 AU

Year: 4141 Days

Day: 41.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,092,603 km

• M1: 224,546 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.3

Radius: 9.2

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.8 AU - 6.94 AU

Year: 4953 Days

Day: 13.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 82,092,603 km

• M1: 134,937 km (0.109 R)
• M2: 197,469 km (0.088 R)
• M3: 269,426 km (0.091 R)
• M4: 416,480 km (0.1 R)
• M5: 514,018 km (0.073 R)
• M6: 641,176 km (0.107 R)
• M7: 809,923 km (0.077 R)
• M8: 960,568 km (0.104 R)
• M9: 1,392,158 km (0.07 R)
• M10: 1,555,070 km (0.107 R)
• M11: 1,624,034 km (0.108 R)
• M12: 2,213,151 km (0.071 R)
• M13: 2,302,461 km (0.1 R)
• M14: 2,612,876 km (0.106 R)
• M15: 2,695,454 km (0.066 R)
• M16: 2,767,112 km (0.101 R)
• M17: 2,875,720 km (0.065 R)
• M18: 3,109,691 km (0.113 R)
• M19: 3,596,183 km (0.058 R)
• M20: 4,024,482 km (0.07 R)
• M21: 4,230,777 km (0.061 R)
• M22: 4,328,315 km (0.088 R)
• M23: 4,525,635 km (0.107 R)
• M24: 4,682,713 km (0.086 R)
• M25: 5,002,403 km (0.11 R)
• M26: 5,090,816 km (0.089 R)
• M27: 5,434,591 km (0.118 R)
• M28: 5,495,179 km (0.099 R)
• M29: 5,708,954 km (0.062 R)
• M30: 5,863,339 km (0.089 R)
• M31: 6,081,901 km (0.087 R)
• M32: 6,559,119 km (0.104 R)
• M33: 6,656,058 km (0.103 R)
• M34: 6,753,446 km (0.106 R)
• M35: 6,834,977 km (0.032 R)
• M36: 7,065,059 km (0.102 R)
• M37: 7,634,279 km (0.085 R)
• M38: 7,702,196 km (0.081 R)
• M39: 7,821,725 km (0.118 R)
• M40: 8,235,812 km (0.106 R)
• M41: 8,375,386 km (0.108 R)
• M42: 8,498,206 km (0.071 R)
• M43: 8,603,972 km (0.11 R)
• M44: 8,763,443 km (0.087 R)
• M45: 9,067,277 km (0.114 R)
• M46: 9,229,590 km (0.086 R)
• M47: 9,374,551 km (0.108 R)
• M48: 9,611,962 km (0.05 R)
• M49: 9,685,415 km (0.099 R)
• M50: 9,943,920 km (0.116 R)
• M51: 10,018,121 km (0.11 R)
• M52: 10,242,069 km (0.102 R)
• M53: 10,373,565 km (0.062 R)
• M54: 10,676,052 km (0.092 R)
• M55: 10,981,381 km (0.038 R)
• M56: 12,072,847 km (0.116 R)
• M57: 12,351,099 km (0.041 R)
• M58: 12,873,346 km (0.091 R)
• M59: 13,035,659 km (0.079 R)
• M60: 13,116,891 km (0.114 R)
• M61: 13,259,757 km (0.104 R)
• M62: 13,321,092 km (0.098 R)
• M63: 13,464,556 km (0.112 R)
• M64: 13,546,835 km (0.081 R)
• M65: 13,670,553 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.4

Radius: 9

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.94 AU - 7.8 AU

Year: 6271 Days

Day: 10.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 82,092,603 km

• M1: 135,984 km (0.081 R)
• M2: 221,405 km (0.1 R)
• M3: 630,106 km (0.082 R)
• M4: 829,221 km (0.118 R)
• M5: 900,130 km (0.055 R)
• M6: 1,157,588 km (0.035 R)
• M7: 1,320,052 km (0.08 R)
• M8: 1,421,030 km (0.099 R)
• M9: 1,577,809 km (0.07 R)
• M10: 1,927,269 km (0.087 R)
• M11: 2,300,815 km (0.042 R)
• M12: 2,761,577 km (0.107 R)
• M13: 2,914,167 km (0.106 R)
• M14: 3,047,159 km (0.101 R)
• M15: 3,182,396 km (0.102 R)
• M16: 3,273,501 km (0.054 R)
• M17: 3,647,046 km (0.059 R)
• M18: 4,083,573 km (0.102 R)
• M19: 4,282,987 km (0.109 R)
• M20: 4,358,684 km (0.091 R)
• M21: 4,665,509 km (0.056 R)
• M22: 4,847,869 km (0.041 R)
• M23: 5,436,087 km (0.119 R)
• M24: 6,188,714 km (0.119 R)
• M25: 6,389,175 km (0.11 R)
• M26: 6,679,395 km (0.067 R)
• M27: 6,826,001 km (0.089 R)
• M28: 6,885,092 km (0.077 R)
• M29: 6,973,804 km (0.106 R)
• M30: 7,484,232 km (0.107 R)
• M31: 7,913,578 km (0.115 R)
• M32: 8,445,847 km (0.101 R)
• M33: 9,843,091 km (0.112 R)
• M34: 9,943,172 km (0.114 R)
• M35: 10,010,192 km (0.034 R)
• M36: 10,211,999 km (0.089 R)
• M37: 10,517,179 km (0.041 R)
• M38: 10,756,536 km (0.053 R)
• M39: 11,171,221 km (0.103 R)
• M40: 11,874,032 km (0.081 R)
• M41: 12,087,658 km (0.103 R)
• M42: 12,663,609 km (0.04 R)
• M43: 12,809,018 km (0.08 R)
• M44: 13,655,742 km (0.056 R)
• M45: 14,255,480 km (0.086 R)
• M46: 14,368,875 km (0.076 R)
• M47: 15,713,910 km (0.097 R)
• M48: 16,144,901 km (0.103 R)
• M49: 16,342,071 km (0.059 R)
• M50: 16,738,955 km (0.058 R)
• M51: 16,858,633 km (0.117 R)
• M52: 16,978,461 km (0.11 R)
• M53: 17,259,555 km (0.108 R)
• M54: 17,420,822 km (0.083 R)
• M55: 17,501,604 km (0.059 R)
• M56: 18,316,614 km (0.088 R)
• M57: 18,646,178 km (0.105 R)
• M58: 18,728,905 km (0.11 R)
• M59: 19,019,125 km (0.107 R)
• M60: 19,102,451 km (0.111 R)
• M61: 20,237,899 km (0.088 R)
• M62: 20,878,178 km (0.107 R)
• M63: 21,179,169 km (0.116 R)
• M64: 21,265,487 km (0.108 R)
• M65: 21,785,639 km (0.087 R)
• M66: 22,529,739 km (0.116 R)
• M67: 22,926,921 km (0.108 R)
• M68: 23,059,913 km (0.102 R)
• M69: 23,504,967 km (0.108 R)
• M70: 23,639,007 km (0.082 R)
• M71: 24,584,465 km (0.103 R)
• M72: 26,373,057 km (0.099 R)
• M73: 26,698,433 km (0.078 R)
• M74: 26,885,131 km (0.115 R)
• M75: 27,165,777 km (0.095 R)
• M76: 27,306,399 km (0.102 R)
• M77: 27,635,663 km (0.056 R)
• M78: 29,397,777 km (0.028 R)
• M79: 29,735,270 km (0.091 R)
• M80: 30,219,518 km (0.084 R)
• M81: 30,706,459 km (0.118 R)
• M82: 31,048,888 km (0.077 R)
• M83: 31,687,971 km (0.116 R)
• M84: 31,935,106 km (0.097 R)
• M85: 32,182,691 km (0.109 R)
• M86: 33,279,991 km (0.067 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.9

Radius: 3.9

Gravity: 28.53 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 17.91 AU - 19.49 AU

Year: 28162 Days

Day: 16.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,092,603 km

• M1: 96,491 km (0.025 R)
• M2: 280,496 km (0.104 R)
• M3: 1,049,579 km (0.091 R)
• M4: 1,284,597 km (0.103 R)
• M5: 1,503,309 km (0.114 R)
• M6: 1,600,697 km (0.085 R)
• M7: 2,010,296 km (0.047 R)
• M8: 2,527,157 km (0.113 R)
• M9: 2,839,966 km (0.062 R)
• M10: 3,000,933 km (0.111 R)
• M11: 3,761,788 km (0.062 R)
• M12: 5,055,062 km (0.106 R)
• M13: 5,103,681 km (0.077 R)
• M14: 5,152,300 km (0.116 R)
• M15: 5,547,388 km (0.118 R)
• M16: 5,647,619 km (0.044 R)
• M17: 6,314,077 km (0.108 R)
• M18: 6,418,796 km (0.093 R)
• M19: 6,897,060 km (0.044 R)
• M20: 8,921,867 km (0.12 R)
• M21: 9,997,925 km (0.058 R)
• M22: 11,687,034 km (0.058 R)
• M23: 11,751,362 km (0.1 R)
• M24: 11,815,689 km (0.053 R)
• M25: 12,334,793 km (0.087 R)
• M26: 14,072,522 km (0.105 R)
• M27: 14,209,404 km (0.116 R)
• M28: 15,885,349 km (0.108 R)
• M29: 16,099,124 km (0.08 R)
• M30: 16,385,754 km (0.042 R)
• M31: 16,818,840 km (0.069 R)
• M32: 16,964,099 km (0.054 R)
• M33: 17,328,819 km (0.098 R)
• M34: 17,991,986 km (0.106 R)
• M35: 18,140,537 km (0.118 R)
• M36: 19,419,000 km (0.1 R)
• M37: 20,804,127 km (0.069 R)
• M38: 22,539,911 km (0.087 R)
• M39: 24,403,452 km (0.069 R)
• M40: 25,478,462 km (0.118 R)
• M41: 26,315,911 km (0.081 R)
• M42: 26,400,135 km (0.043 R)
• M43: 26,484,358 km (0.116 R)
• M44: 26,907,421 km (0.055 R)
• M45: 28,189,624 km (0.101 R)
• M46: 28,448,429 km (0.047 R)
• M47: 29,842,232 km (0.043 R)
• M48: 29,930,046 km (0.105 R)
• M49: 30,635,849 km (0.119 R)
• M50: 31,974,002 km (0.089 R)
• M51: 33,058,287 km (0.047 R)
• M52: 34,614,703 km (0.118 R)
• M53: 35,076,961 km (0.09 R)
• M54: 35,821,061 km (0.114 R)
• M55: 36,194,906 km (0.028 R)
• M56: 36,758,291 km (0.097 R)
• M57: 37,703,451 km (0.056 R)
• M58: 41,269,864 km (0.073 R)
• M59: 41,563,824 km (0.06 R)
• M60: 41,956,668 km (0.084 R)
• M61: 43,440,978 km (0.103 R)
• M62: 46,054,153 km (0.107 R)
• M63: 46,766,239 km (0.055 R)
• M64: 48,098,558 km (0.114 R)
• M65: 51,430,850 km (0.062 R)
• M66: 55,375,447 km (0.103 R)
• M67: 56,893,267 km (0.091 R)
• M68: 57,766,619 km (0.081 R)
• M69: 60,635,607 km (0.071 R)
• M70: 61,192,710 km (0.034 R)
• M71: 61,527,659 km (0.102 R)
• M72: 62,986,538 km (0.091 R)
• M73: 63,211,982 km (0.118 R)
• M74: 63,663,767 km (0.086 R)
• M75: 64,570,331 km (0.096 R)
• M76: 65,025,258 km (0.105 R)
• M77: 65,367,089 km (0.116 R)
• M78: 67,776,961 km (0.097 R)
• M79: 69,167,024 km (0.083 R)
• M80: 70,099,019 km (0.1 R)
• M81: 70,449,527 km (0.103 R)
• M82: 72,801,355 km (0.099 R)
• M83: 74,343,709 km (0.054 R)
• M84: 75,298,293 km (0.09 R)
• M85: 75,537,500 km (0.032 R)
• M86: 76,136,789 km (0.087 R)
• M87: 76,377,043 km (0.111 R)
• M88: 76,497,170 km (0.116 R)
• M89: 77,460,730 km (0.107 R)
• M90: 77,944,081 km (0.069 R)
• M91: 78,428,479 km (0.112 R)
• M92: 79,643,662 km (0.063 R)
• M93: 80,131,501 km (0.094 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 13,555 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit