🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.6 AU - 0.86 AU

Year: 218 Days

Day: 26.9 Hours

Environment

Temp: 178 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.54 AU - 2.2 AU

Year: 895 Days

Day: 20.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,948,135 km

• M1: 425,008 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.15 AU - 3.07 AU

Year: 1475 Days

Day: 32.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,948,135 km

• M1: 128,355 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.51 AU - 2.77 AU

Year: 1501 Days

Day: 20.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.86 AU - 4.6 AU

Year: 2520 Days

Day: 26.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,948,135 km

• M1: 1,573,022 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.46 AU - 4.22 AU

Year: 2633 Days

Day: 19.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,948,135 km

• M1: 181,612 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.3

Radius: 13.2

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.13 AU - 7.01 AU

Year: 5891 Days

Day: 9.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 42,948,135 km

• M1: 165,306 km (0.045 R)
• M2: 530,773 km (0.112 R)
• M3: 993,629 km (0.082 R)
• M4: 1,168,210 km (0.103 R)
• M5: 1,549,086 km (0.091 R)
• M6: 1,697,487 km (0.098 R)
• M7: 2,008,800 km (0.087 R)
• M8: 2,423,934 km (0.072 R)
• M9: 2,597,767 km (0.068 R)
• M10: 2,775,788 km (0.113 R)
• M11: 2,866,295 km (0.106 R)
• M12: 3,027,263 km (0.113 R)
• M13: 3,430,878 km (0.096 R)
• M14: 3,552,949 km (0.082 R)
• M15: 3,978,855 km (0.116 R)
• M16: 4,107,210 km (0.066 R)
• M17: 4,527,580 km (0.106 R)
• M18: 5,870,819 km (0.081 R)
• M19: 6,165,527 km (0.1 R)
• M20: 6,344,595 km (0.116 R)
• M21: 6,586,196 km (0.115 R)
• M22: 7,047,406 km (0.092 R)
• M23: 7,203,437 km (0.07 R)
• M24: 8,262,290 km (0.105 R)
• M25: 8,361,025 km (0.073 R)
• M26: 8,526,331 km (0.089 R)
• M27: 8,726,343 km (0.102 R)
• M28: 9,645,024 km (0.066 R)
• M29: 10,274,681 km (0.098 R)
• M30: 10,451,805 km (0.054 R)
• M31: 11,134,869 km (0.037 R)
• M32: 11,721,143 km (0.055 R)
• M33: 12,018,095 km (0.099 R)
• M34: 13,076,948 km (0.109 R)
• M35: 13,230,735 km (0.109 R)
• M36: 13,969,150 km (0.086 R)
• M37: 14,402,834 km (0.108 R)
• M38: 15,445,382 km (0.058 R)
• M39: 15,567,154 km (0.049 R)
• M40: 15,811,897 km (0.099 R)
• M41: 16,553,752 km (0.096 R)
• M42: 17,687,704 km (0.074 R)
• M43: 18,285,497 km (0.075 R)
• M44: 18,414,451 km (0.091 R)
• M45: 19,985,677 km (0.064 R)
• M46: 20,653,033 km (0.12 R)
• M47: 20,832,251 km (0.1 R)
• M48: 21,012,068 km (0.105 R)
• M49: 21,690,644 km (0.113 R)
• M50: 21,872,705 km (0.064 R)
• M51: 22,745,010 km (0.087 R)
• M52: 23,208,614 km (0.103 R)
• M53: 24,713,419 km (0.114 R)
• M54: 24,808,413 km (0.113 R)
• M55: 24,999,001 km (0.074 R)
• M56: 25,094,444 km (0.064 R)
• M57: 25,190,037 km (0.067 R)
• M58: 26,395,048 km (0.066 R)
• M59: 26,882,289 km (0.083 R)
• M60: 27,323,303 km (0.047 R)
• M61: 28,262,329 km (0.036 R)
• M62: 29,715,971 km (0.082 R)
• M63: 29,969,091 km (0.057 R)
• M64: 30,121,232 km (0.118 R)
• M65: 30,630,463 km (0.117 R)
• M66: 32,382,853 km (0.082 R)
• M67: 32,695,512 km (0.101 R)
• M68: 33,481,499 km (0.063 R)
• M69: 33,639,475 km (0.104 R)
• M70: 34,220,663 km (0.034 R)
• M71: 34,485,900 km (0.084 R)
• M72: 34,858,548 km (0.095 R)
• M73: 35,072,024 km (0.086 R)
• M74: 36,038,277 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.9

Radius: 9.6

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 9.37 AU - 9.51 AU

Year: 10147 Days

Day: 10.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,948,135 km

• M1: 133,591 km (0.117 R)
• M2: 208,689 km (0.114 R)
• M3: 569,519 km (0.106 R)
• M4: 865,124 km (0.099 R)
• M5: 1,206,507 km (0.099 R)
• M6: 1,450,351 km (0.069 R)
• M7: 1,568,384 km (0.115 R)
• M8: 1,689,708 km (0.108 R)
• M9: 2,296,776 km (0.101 R)
• M10: 2,411,966 km (0.037 R)
• M11: 2,481,978 km (0.116 R)
• M12: 2,867,342 km (0.036 R)
• M13: 3,117,769 km (0.102 R)
• M14: 3,480,544 km (0.075 R)
• M15: 4,274,310 km (0.056 R)
• M16: 4,531,918 km (0.039 R)
• M17: 4,706,499 km (0.085 R)
• M18: 4,824,083 km (0.104 R)
• M19: 5,488,447 km (0.119 R)
• M20: 5,550,231 km (0.097 R)
• M21: 5,643,430 km (0.062 R)
• M22: 6,149,220 km (0.068 R)
• M23: 6,440,188 km (0.099 R)
• M24: 7,136,566 km (0.107 R)
• M25: 7,237,994 km (0.075 R)
• M26: 7,305,911 km (0.033 R)
• M27: 7,442,344 km (0.103 R)
• M28: 7,579,675 km (0.103 R)
• M29: 8,031,760 km (0.082 R)
• M30: 8,385,559 km (0.092 R)
• M31: 8,708,242 km (0.027 R)
• M32: 9,700,824 km (0.069 R)
• M33: 9,813,321 km (0.095 R)
• M34: 9,963,966 km (0.047 R)
• M35: 10,305,797 km (0.056 R)
• M36: 10,612,922 km (0.078 R)
• M37: 11,433,466 km (0.117 R)
• M38: 11,592,040 km (0.112 R)
• M39: 11,951,523 km (0.12 R)
• M40: 12,599,881 km (0.105 R)
• M41: 12,763,690 km (0.115 R)
• M42: 13,972,740 km (0.064 R)
• M43: 14,483,617 km (0.089 R)
• M44: 14,957,394 km (0.084 R)
• M45: 15,130,927 km (0.075 R)
• M46: 15,480,088 km (0.109 R)
• M47: 15,920,205 km (0.047 R)
• M48: 16,097,329 km (0.079 R)
• M49: 17,356,046 km (0.093 R)
• M50: 17,538,555 km (0.08 R)
• M51: 18,692,852 km (0.099 R)
• M52: 19,020,472 km (0.088 R)
• M53: 20,397,969 km (0.106 R)
• M54: 20,542,331 km (0.113 R)
• M55: 20,735,312 km (0.092 R)
• M56: 20,977,361 km (0.11 R)
• M57: 21,660,126 km (0.072 R)
• M58: 21,758,262 km (0.058 R)
• M59: 22,598,404 km (0.117 R)
• M60: 22,947,416 km (0.107 R)
• M61: 23,348,488 km (0.119 R)
• M62: 25,027,275 km (0.101 R)
• M63: 25,699,269 km (0.104 R)
• M64: 27,803,961 km (0.097 R)
• M65: 27,964,031 km (0.12 R)
• M66: 29,201,504 km (0.113 R)
• M67: 29,309,963 km (0.064 R)
• M68: 29,418,571 km (0.061 R)
• M69: 29,581,633 km (0.093 R)
• M70: 30,072,912 km (0.066 R)
• M71: 33,302,431 km (0.112 R)
• M72: 34,098,291 km (0.116 R)
• M73: 35,246,156 km (0.106 R)
• M74: 35,419,390 km (0.074 R)
• M75: 35,708,862 km (0.055 R)
• M76: 35,882,844 km (0.047 R)
• M77: 36,115,320 km (0.115 R)
• M78: 37,344,116 km (0.072 R)
• M79: 39,182,824 km (0.075 R)
• M80: 39,302,502 km (0.079 R)
• M81: 40,264,117 km (0.083 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.8

Radius: 13.5

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 8.26 AU - 13.66 AU

Year: 12694 Days

Day: 10.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,948,135 km

• M1: 231,278 km (0.105 R)
• M2: 412,741 km (0.116 R)
• M3: 562,787 km (0.081 R)
• M4: 660,624 km (0.051 R)
• M5: 796,609 km (0.097 R)
• M6: 977,173 km (0.111 R)
• M7: 1,284,597 km (0.116 R)
• M8: 1,686,267 km (0.032 R)
• M9: 1,792,930 km (0.111 R)
• M10: 2,219,584 km (0.061 R)
• M11: 2,481,230 km (0.032 R)
• M12: 2,603,601 km (0.089 R)
• M13: 3,166,538 km (0.117 R)
• M14: 3,516,896 km (0.118 R)
• M15: 3,994,263 km (0.083 R)
• M16: 5,072,565 km (0.053 R)
• M17: 5,547,538 km (0.037 R)
• M18: 5,905,077 km (0.056 R)
• M19: 6,506,311 km (0.108 R)
• M20: 7,480,492 km (0.069 R)
• M21: 7,767,121 km (0.059 R)
• M22: 8,277,699 km (0.071 R)
• M23: 8,462,752 km (0.108 R)
• M24: 8,611,751 km (0.093 R)
• M25: 9,991,941 km (0.11 R)
• M26: 10,507,156 km (0.114 R)
• M27: 10,667,525 km (0.086 R)
• M28: 11,646,344 km (0.087 R)
• M29: 12,020,787 km (0.101 R)
• M30: 12,188,636 km (0.115 R)
• M31: 12,272,710 km (0.058 R)
• M32: 12,399,270 km (0.108 R)
• M33: 12,952,932 km (0.059 R)
• M34: 13,601,887 km (0.117 R)
• M35: 14,128,771 km (0.095 R)
• M36: 14,394,606 km (0.069 R)
• M37: 14,751,696 km (0.116 R)
• M38: 14,841,455 km (0.081 R)
• M39: 15,247,613 km (0.027 R)
• M40: 15,520,480 km (0.093 R)
• M41: 16,348,504 km (0.05 R)
• M42: 16,627,803 km (0.113 R)
• M43: 18,529,491 km (0.086 R)
• M44: 18,772,139 km (0.099 R)
• M45: 19,407,631 km (0.069 R)
• M46: 21,002,195 km (0.069 R)
• M47: 21,866,422 km (0.111 R)
• M48: 22,174,144 km (0.088 R)
• M49: 22,483,363 km (0.086 R)
• M50: 22,897,899 km (0.071 R)
• M51: 23,681,941 km (0.089 R)
• M52: 24,103,658 km (0.083 R)
• M53: 24,262,531 km (0.07 R)
• M54: 24,687,688 km (0.07 R)
• M55: 26,304,093 km (0.101 R)
• M56: 27,511,048 km (0.11 R)
• M57: 27,843,455 km (0.066 R)
• M58: 28,960,801 km (0.089 R)
• M59: 30,035,812 km (0.112 R)
• M60: 30,263,799 km (0.111 R)
• M61: 30,492,384 km (0.037 R)
• M62: 30,836,310 km (0.115 R)
• M63: 31,470,306 km (0.101 R)
• M64: 31,643,839 km (0.098 R)
• M65: 32,166,684 km (0.03 R)
• M66: 34,943,220 km (0.11 R)
• M67: 35,183,026 km (0.107 R)
• M68: 35,724,570 km (0.08 R)
• M69: 36,268,957 km (0.095 R)
• M70: 36,390,280 km (0.104 R)
• M71: 37,243,587 km (0.107 R)
• M72: 37,611,298 km (0.114 R)
• M73: 38,103,326 km (0.105 R)
• M74: 39,218,428 km (0.107 R)
• M75: 39,405,426 km (0.111 R)
• M76: 39,842,700 km (0.086 R)
• M77: 39,967,914 km (0.116 R)
• M78: 40,093,277 km (0.09 R)
• M79: 41,037,538 km (0.101 R)
• M80: 41,163,948 km (0.115 R)
• M81: 42,308,073 km (0.062 R)
• M82: 42,627,614 km (0.06 R)
• M83: 42,819,847 km (0.102 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 17,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit