🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.68 AU - 0.84 AU

Year: 246 Days

Day: 46.4 Hours

Environment

Temp: 92 °C

Axial Tilt: 114.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,055,188 km

• M1: 48,320 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.89 AU - 1.15 AU

Year: 382 Days

Day: 47.1 Hours

Environment

Temp: 9 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.59 AU - 1.75 AU

Year: 800 Days

Day: 47.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,055,188 km

• M1: 1,444,367 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.12 AU - 2.52 AU

Year: 1310 Days

Day: 33.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.62 AU - 3.94 AU

Year: 2203 Days

Day: 46.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,055,188 km

• M1: 55,351 km (0.044 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.86 AU - 4.66 AU

Year: 3261 Days

Day: 35.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,055,188 km

• M1: 573,558 km (0.05 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645

Radius: 9.3

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.33 AU - 6.49 AU

Year: 4667 Days

Day: 5.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,055,188 km

• M1: 139,724 km (0.108 R)
• M2: 269,276 km (0.084 R)
• M3: 340,784 km (0.052 R)
• M4: 498,759 km (0.077 R)
• M5: 764,595 km (0.096 R)
• M6: 888,462 km (0.064 R)
• M7: 1,114,803 km (0.113 R)
• M8: 1,184,965 km (0.117 R)
• M9: 1,496,428 km (0.107 R)
• M10: 1,574,518 km (0.049 R)
• M11: 1,767,349 km (0.101 R)
• M12: 1,934,151 km (0.075 R)
• M13: 2,019,571 km (0.068 R)
• M14: 2,194,152 km (0.059 R)
• M15: 2,283,312 km (0.094 R)
• M16: 2,355,568 km (0.073 R)
• M17: 2,428,572 km (0.108 R)
• M18: 2,576,973 km (0.113 R)
• M19: 2,671,369 km (0.083 R)
• M20: 2,902,348 km (0.104 R)
• M21: 3,804,573 km (0.108 R)
• M22: 3,934,125 km (0.046 R)
• M23: 4,308,718 km (0.085 R)
• M24: 4,580,238 km (0.088 R)
• M25: 4,671,942 km (0.065 R)
• M26: 4,787,431 km (0.104 R)
• M27: 4,974,279 km (0.113 R)
• M28: 5,307,134 km (0.105 R)
• M29: 5,696,388 km (0.089 R)
• M30: 5,944,421 km (0.064 R)
• M31: 6,246,758 km (0.058 R)
• M32: 6,998,039 km (0.098 R)
• M33: 7,451,769 km (0.115 R)
• M34: 8,025,327 km (0.078 R)
• M35: 8,108,504 km (0.118 R)
• M36: 9,800,605 km (0.06 R)
• M37: 9,919,236 km (0.049 R)
• M38: 10,098,006 km (0.116 R)
• M39: 10,549,642 km (0.113 R)
• M40: 11,597,725 km (0.111 R)
• M41: 12,102,318 km (0.118 R)
• M42: 12,711,032 km (0.101 R)
• M43: 12,807,971 km (0.059 R)
• M44: 13,002,748 km (0.081 R)
• M45: 13,165,809 km (0.101 R)
• M46: 13,329,619 km (0.084 R)
• M47: 13,526,939 km (0.116 R)
• M48: 13,924,570 km (0.084 R)
• M49: 14,629,774 km (0.069 R)
• M50: 14,901,593 km (0.055 R)
• M51: 15,415,462 km (0.087 R)
• M52: 16,672,683 km (0.079 R)
• M53: 17,998,718 km (0.113 R)
• M54: 18,180,480 km (0.103 R)
• M55: 18,472,644 km (0.09 R)
• M56: 18,656,051 km (0.104 R)
• M57: 18,950,759 km (0.102 R)
• M58: 19,098,711 km (0.069 R)
• M59: 19,172,762 km (0.115 R)
• M60: 19,395,663 km (0.094 R)
• M61: 19,769,059 km (0.11 R)
• M62: 20,295,794 km (0.112 R)
• M63: 20,523,033 km (0.057 R)
• M64: 20,674,875 km (0.101 R)
• M65: 20,789,018 km (0.105 R)
• M66: 21,094,646 km (0.098 R)
• M67: 21,632,899 km (0.087 R)
• M68: 21,748,838 km (0.114 R)
• M69: 22,136,745 km (0.118 R)
• M70: 22,370,566 km (0.057 R)
• M71: 22,566,091 km (0.062 R)
• M72: 22,722,869 km (0.089 R)
• M73: 22,998,129 km (0.053 R)
• M74: 23,076,968 km (0.116 R)
• M75: 23,314,080 km (0.032 R)
• M76: 23,472,654 km (0.109 R)
• M77: 24,310,851 km (0.084 R)
• M78: 26,139,685 km (0.084 R)
• M79: 26,222,113 km (0.079 R)
• M80: 26,676,292 km (0.046 R)
• M81: 27,383,441 km (0.065 R)
• M82: 27,634,467 km (0.05 R)
• M83: 27,886,389 km (0.113 R)
• M84: 28,223,284 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.3

Radius: 10.7

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.49 AU - 8.71 AU

Year: 8549 Days

Day: 10.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 62,055,188 km

• M1: 150,495 km (0.091 R)
• M2: 502,649 km (0.047 R)
• M3: 1,061,546 km (0.117 R)
• M4: 1,195,586 km (0.107 R)
• M5: 1,444,367 km (0.079 R)
• M6: 1,575,116 km (0.103 R)
• M7: 2,053,680 km (0.104 R)
• M8: 2,287,800 km (0.105 R)
• M9: 2,441,437 km (0.071 R)
• M10: 2,875,869 km (0.118 R)
• M11: 2,994,201 km (0.054 R)
• M12: 3,433,870 km (0.097 R)
• M13: 3,509,267 km (0.085 R)
• M14: 3,946,392 km (0.111 R)
• M15: 4,483,149 km (0.086 R)
• M16: 4,732,229 km (0.091 R)
• M17: 5,014,221 km (0.116 R)
• M18: 5,272,876 km (0.117 R)
• M19: 5,743,511 km (0.116 R)
• M20: 5,833,270 km (0.078 R)
• M21: 6,075,020 km (0.064 R)
• M22: 6,258,427 km (0.031 R)
• M23: 6,412,812 km (0.118 R)
• M24: 6,599,510 km (0.119 R)
• M25: 7,042,469 km (0.115 R)
• M26: 7,957,260 km (0.091 R)
• M27: 8,024,131 km (0.038 R)
• M28: 8,496,710 km (0.069 R)
• M29: 8,599,185 km (0.099 R)
• M30: 8,874,594 km (0.101 R)
• M31: 9,363,331 km (0.1 R)
• M32: 10,513,439 km (0.106 R)
• M33: 10,660,195 km (0.116 R)
• M34: 10,770,897 km (0.06 R)
• M35: 11,783,675 km (0.057 R)
• M36: 12,089,453 km (0.074 R)
• M37: 12,320,731 km (0.115 R)
• M38: 12,514,460 km (0.044 R)
• M39: 12,592,251 km (0.092 R)
• M40: 13,418,779 km (0.063 R)
• M41: 13,979,472 km (0.037 R)
• M42: 14,141,188 km (0.119 R)
• M43: 14,507,104 km (0.077 R)
• M44: 15,206,773 km (0.084 R)
• M45: 16,724,743 km (0.113 R)
• M46: 16,982,500 km (0.099 R)
• M47: 17,894,748 km (0.114 R)
• M48: 18,026,244 km (0.072 R)
• M49: 18,114,208 km (0.097 R)
• M50: 18,956,593 km (0.09 R)
• M51: 19,495,295 km (0.1 R)
• M52: 21,280,447 km (0.113 R)
• M53: 21,513,221 km (0.101 R)
• M54: 21,793,418 km (0.11 R)
• M55: 22,499,520 km (0.081 R)
• M56: 23,022,065 km (0.113 R)
• M57: 23,308,695 km (0.117 R)
• M58: 23,596,671 km (0.071 R)
• M59: 24,906,699 km (0.104 R)
• M60: 25,004,686 km (0.094 R)
• M61: 25,595,298 km (0.078 R)
• M62: 25,743,699 km (0.114 R)
• M63: 26,041,249 km (0.086 R)
• M64: 26,690,055 km (0.091 R)
• M65: 26,890,666 km (0.03 R)
• M66: 27,243,119 km (0.1 R)
• M67: 27,495,789 km (0.11 R)
• M68: 27,850,785 km (0.045 R)
• M69: 28,770,662 km (0.07 R)
• M70: 30,169,103 km (0.053 R)
• M71: 30,745,205 km (0.089 R)
• M72: 32,281,425 km (0.106 R)
• M73: 33,355,388 km (0.108 R)
• M74: 34,005,391 km (0.071 R)
• M75: 34,550,227 km (0.091 R)
• M76: 35,262,761 km (0.104 R)
• M77: 35,648,574 km (0.081 R)
• M78: 35,814,329 km (0.068 R)
• M79: 36,146,586 km (0.086 R)
• M80: 36,368,589 km (0.091 R)
• M81: 36,925,841 km (0.063 R)
• M82: 37,205,439 km (0.116 R)

Asteroid Belt

Center: 9.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.9

Radius: 14.8

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 10 AU - 13.48 AU

Year: 14918 Days

Day: 11.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 62,055,188 km

• M1: 212,878 km (0.112 R)
• M2: 321,187 km (0.114 R)
• M3: 428,598 km (0.101 R)
• M4: 660,624 km (0.115 R)
• M5: 834,756 km (0.119 R)
• M6: 1,557,912 km (0.063 R)
• M7: 1,799,214 km (0.053 R)
• M8: 1,995,636 km (0.109 R)
• M9: 2,534,188 km (0.111 R)
• M10: 2,692,014 km (0.076 R)
• M11: 2,788,205 km (0.088 R)
• M12: 3,390,337 km (0.091 R)
• M13: 3,778,393 km (0.076 R)
• M14: 4,033,009 km (0.073 R)
• M15: 4,180,961 km (0.086 R)
• M16: 4,830,515 km (0.116 R)
• M17: 4,988,042 km (0.03 R)
• M18: 5,429,954 km (0.102 R)
• M19: 5,552,774 km (0.064 R)
• M20: 6,481,627 km (0.114 R)
• M21: 6,612,076 km (0.069 R)
• M22: 7,008,660 km (0.1 R)
• M23: 8,720,060 km (0.085 R)
• M24: 9,058,001 km (0.091 R)
• M25: 9,301,996 km (0.086 R)
• M26: 10,249,100 km (0.117 R)
• M27: 11,122,452 km (0.12 R)
• M28: 11,279,081 km (0.12 R)
• M29: 12,234,263 km (0.063 R)
• M30: 13,215,476 km (0.107 R)
• M31: 13,548,182 km (0.039 R)
• M32: 15,719,146 km (0.11 R)
• M33: 16,486,433 km (0.118 R)
• M34: 18,241,964 km (0.041 R)
• M35: 18,736,685 km (0.117 R)
• M36: 19,739,439 km (0.098 R)
• M37: 19,992,858 km (0.043 R)
• M38: 20,311,053 km (0.056 R)
• M39: 20,888,201 km (0.056 R)
• M40: 23,518,281 km (0.095 R)
• M41: 24,463,291 km (0.083 R)
• M42: 24,735,559 km (0.098 R)
• M43: 25,145,906 km (0.081 R)
• M44: 25,834,804 km (0.119 R)
• M45: 27,301,761 km (0.07 R)
• M46: 27,938,599 km (0.05 R)
• M47: 28,152,075 km (0.104 R)
• M48: 28,508,866 km (0.112 R)
• M49: 28,723,838 km (0.068 R)
• M50: 29,299,341 km (0.088 R)
• M51: 29,733,474 km (0.109 R)
• M52: 30,388,863 km (0.08 R)
• M53: 31,862,102 km (0.089 R)
• M54: 32,085,003 km (0.112 R)
• M55: 32,607,399 km (0.071 R)
• M56: 32,907,193 km (0.099 R)
• M57: 33,283,133 km (0.08 R)
• M58: 34,419,628 km (0.099 R)
• M59: 35,491,796 km (0.084 R)
• M60: 36,109,485 km (0.101 R)
• M61: 37,983,647 km (0.042 R)
• M62: 38,220,162 km (0.091 R)
• M63: 39,649,420 km (0.096 R)
• M64: 42,478,166 km (0.054 R)
• M65: 42,723,805 km (0.101 R)
• M66: 43,051,874 km (0.116 R)
• M67: 43,216,132 km (0.104 R)
• M68: 44,206,620 km (0.072 R)
• M69: 44,704,631 km (0.075 R)
• M70: 46,125,960 km (0.12 R)
• M71: 46,546,779 km (0.075 R)
• M72: 47,477,128 km (0.085 R)
• M73: 47,646,922 km (0.102 R)
• M74: 48,328,191 km (0.11 R)
• M75: 49,528,265 km (0.084 R)
• M76: 49,786,620 km (0.052 R)
• M77: 49,959,107 km (0.069 R)
• M78: 50,131,892 km (0.112 R)
• M79: 54,425,501 km (0.107 R)
• M80: 54,781,244 km (0.109 R)
• M81: 55,673,745 km (0.108 R)
• M82: 60,852,674 km (0.072 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: 282 - 17,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit