🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.6 AU - 0.8 AU

Year: 213 Days

Day: 22.8 Hours

Environment

Temp: 182 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.08 AU - 1.32 AU

Year: 478 Days

Day: 47.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.68 AU - 2 AU

Year: 907 Days

Day: 13.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,669,426 km

• M1: 939,774 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.64 AU - 3.12 AU

Year: 1776 Days

Day: 42.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.11 AU - 4.13 AU

Year: 2503 Days

Day: 42.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.52 AU - 3.82 AU

Year: 2555 Days

Day: 41.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,669,426 km

• M1: 1,245,103 km (0.087 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.66 AU - 5.62 AU

Year: 3633 Days

Day: 41.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.9

Radius: 10.6

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.39 AU - 5.67 AU

Year: 4100 Days

Day: 13.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,669,426 km

• M1: 215,571 km (0.069 R)
• M2: 566,677 km (0.119 R)
• M3: 727,345 km (0.107 R)
• M4: 1,011,730 km (0.099 R)
• M5: 1,181,823 km (0.075 R)
• M6: 1,454,989 km (0.104 R)
• M7: 1,714,840 km (0.101 R)
• M8: 1,850,526 km (0.11 R)
• M9: 1,919,640 km (0.117 R)
• M10: 2,007,454 km (0.11 R)
• M11: 2,132,667 km (0.118 R)
• M12: 2,334,774 km (0.095 R)
• M13: 2,505,016 km (0.102 R)
• M14: 2,978,793 km (0.039 R)
• M15: 3,205,434 km (0.074 R)
• M16: 3,289,208 km (0.09 R)
• M17: 3,459,002 km (0.089 R)
• M18: 3,610,096 km (0.119 R)
• M19: 3,741,443 km (0.1 R)
• M20: 4,398,177 km (0.039 R)
• M21: 4,632,896 km (0.103 R)
• M22: 4,728,041 km (0.059 R)
• M23: 5,065,982 km (0.084 R)
• M24: 5,213,336 km (0.081 R)
• M25: 5,312,220 km (0.095 R)
• M26: 5,512,083 km (0.105 R)
• M27: 5,587,780 km (0.067 R)
• M28: 6,022,810 km (0.084 R)
• M29: 6,495,240 km (0.118 R)
• M30: 6,601,904 km (0.048 R)
• M31: 6,898,257 km (0.091 R)
• M32: 7,254,150 km (0.109 R)
• M33: 7,337,028 km (0.063 R)
• M34: 7,420,354 km (0.076 R)
• M35: 7,728,525 km (0.083 R)
• M36: 8,473,523 km (0.102 R)
• M37: 8,590,209 km (0.093 R)
• M38: 8,795,607 km (0.078 R)
• M39: 9,062,190 km (0.098 R)
• M40: 10,000,767 km (0.111 R)
• M41: 10,591,230 km (0.114 R)
• M42: 10,811,588 km (0.119 R)
• M43: 11,838,577 km (0.067 R)
• M44: 12,595,842 km (0.118 R)
• M45: 12,695,773 km (0.101 R)
• M46: 12,829,364 km (0.065 R)
• M47: 13,131,851 km (0.025 R)
• M48: 13,949,852 km (0.099 R)
• M49: 14,053,224 km (0.119 R)
• M50: 14,226,159 km (0.059 R)
• M51: 14,960,236 km (0.085 R)
• M52: 15,958,203 km (0.117 R)
• M53: 16,720,554 km (0.087 R)
• M54: 16,977,414 km (0.07 R)
• M55: 17,161,718 km (0.082 R)
• M56: 17,643,872 km (0.114 R)
• M57: 18,243,311 km (0.11 R)
• M58: 18,621,494 km (0.104 R)
• M59: 18,811,483 km (0.081 R)
• M60: 19,539,427 km (0.038 R)
• M61: 19,848,645 km (0.107 R)
• M62: 20,237,600 km (0.1 R)
• M63: 20,354,735 km (0.114 R)
• M64: 20,432,975 km (0.1 R)
• M65: 20,511,364 km (0.117 R)
• M66: 21,181,263 km (0.068 R)
• M67: 22,745,010 km (0.029 R)
• M68: 23,151,916 km (0.114 R)
• M69: 23,684,484 km (0.11 R)
• M70: 23,808,052 km (0.099 R)
• M71: 24,511,910 km (0.034 R)
• M72: 24,929,139 km (0.099 R)
• M73: 25,096,688 km (0.104 R)
• M74: 25,348,761 km (0.052 R)
• M75: 25,601,581 km (0.081 R)
• M76: 25,855,299 km (0.114 R)
• M77: 26,535,970 km (0.095 R)
• M78: 26,706,960 km (0.098 R)
• M79: 27,050,287 km (0.083 R)
• M80: 27,828,046 km (0.038 R)
• M81: 28,481,639 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.6

Radius: 13.7

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.02 AU - 7.8 AU

Year: 7331 Days

Day: 14.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 57,669,426 km

• M1: 186,997 km (0.033 R)
• M2: 311,463 km (0.109 R)
• M3: 404,064 km (0.099 R)
• M4: 694,882 km (0.055 R)
• M5: 845,527 km (0.117 R)
• M6: 1,166,265 km (0.098 R)
• M7: 1,315,863 km (0.119 R)
• M8: 1,617,003 km (0.104 R)
• M9: 2,782,969 km (0.098 R)
• M10: 2,941,244 km (0.034 R)
• M11: 3,243,431 km (0.114 R)
• M12: 4,184,103 km (0.107 R)
• M13: 4,313,954 km (0.083 R)
• M14: 4,524,588 km (0.072 R)
• M15: 4,658,029 km (0.094 R)
• M16: 4,819,894 km (0.075 R)
• M17: 5,177,134 km (0.113 R)
• M18: 5,888,322 km (0.053 R)
• M19: 6,329,935 km (0.119 R)
• M20: 6,600,108 km (0.098 R)
• M21: 7,214,208 km (0.11 R)
• M22: 9,884,081 km (0.095 R)
• M23: 10,162,931 km (0.082 R)
• M24: 10,479,780 km (0.069 R)
• M25: 10,907,330 km (0.092 R)
• M26: 11,486,274 km (0.117 R)
• M27: 11,742,834 km (0.105 R)
• M28: 11,890,188 km (0.08 R)
• M29: 12,149,741 km (0.047 R)
• M30: 12,261,490 km (0.119 R)
• M31: 12,486,037 km (0.052 R)
• M32: 12,977,466 km (0.09 R)
• M33: 13,129,906 km (0.073 R)
• M34: 13,244,647 km (0.087 R)
• M35: 13,398,135 km (0.091 R)
• M36: 15,286,210 km (0.114 R)
• M37: 15,933,968 km (0.12 R)
• M38: 16,220,149 km (0.117 R)
• M39: 16,425,697 km (0.105 R)
• M40: 16,549,414 km (0.074 R)
• M41: 17,256,264 km (0.084 R)
• M42: 17,845,979 km (0.048 R)
• M43: 18,785,902 km (0.106 R)
• M44: 19,610,486 km (0.118 R)
• M45: 20,049,406 km (0.1 R)
• M46: 20,270,063 km (0.109 R)
• M47: 20,358,475 km (0.094 R)
• M48: 20,580,179 km (0.086 R)
• M49: 20,936,671 km (0.035 R)
• M50: 21,071,010 km (0.105 R)
• M51: 22,200,623 km (0.038 R)
• M52: 22,337,505 km (0.115 R)
• M53: 22,657,944 km (0.089 R)
• M54: 23,908,283 km (0.09 R)
• M55: 24,943,799 km (0.113 R)
• M56: 25,086,067 km (0.116 R)
• M57: 25,419,221 km (0.11 R)
• M58: 26,041,848 km (0.096 R)
• M59: 26,186,210 km (0.075 R)
• M60: 26,282,700 km (0.082 R)
• M61: 26,379,191 km (0.1 R)
• M62: 26,475,831 km (0.113 R)
• M63: 27,497,884 km (0.112 R)
• M64: 28,136,966 km (0.096 R)
• M65: 28,830,801 km (0.031 R)
• M66: 29,882,025 km (0.114 R)
• M67: 30,437,632 km (0.043 R)
• M68: 31,456,692 km (0.09 R)
• M69: 32,022,023 km (0.054 R)
• M70: 32,538,734 km (0.103 R)
• M71: 32,902,107 km (0.072 R)
• M72: 33,006,227 km (0.095 R)
• M73: 34,263,597 km (0.11 R)
• M74: 35,057,513 km (0.061 R)
• M75: 35,376,755 km (0.093 R)
• M76: 35,483,418 km (0.049 R)
• M77: 35,590,231 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 191.5

Radius: 6.5

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 15.43 AU - 18.11 AU

Year: 24959 Days

Day: 23.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,669,426 km

• M1: 122,072 km (0.115 R)
• M2: 243,695 km (0.059 R)
• M3: 336,296 km (0.114 R)
• M4: 490,681 km (0.103 R)
• M5: 864,526 km (0.094 R)
• M6: 969,843 km (0.12 R)
• M7: 1,124,677 km (0.107 R)
• M8: 2,012,241 km (0.059 R)
• M9: 2,124,739 km (0.1 R)
• M10: 2,326,696 km (0.09 R)
• M11: 2,504,717 km (0.066 R)
• M12: 2,842,659 km (0.109 R)
• M13: 3,629,095 km (0.088 R)
• M14: 4,046,323 km (0.076 R)
• M15: 4,296,750 km (0.078 R)
• M16: 5,116,247 km (0.103 R)
• M17: 5,270,333 km (0.085 R)
• M18: 7,322,666 km (0.113 R)
• M19: 8,070,656 km (0.114 R)
• M20: 8,842,880 km (0.104 R)
• M21: 9,402,077 km (0.091 R)
• M22: 9,638,441 km (0.083 R)
• M23: 11,297,033 km (0.074 R)
• M24: 14,595,067 km (0.077 R)
• M25: 15,588,248 km (0.062 R)
• M26: 15,867,996 km (0.078 R)
• M27: 17,349,314 km (0.109 R)
• M28: 18,341,447 km (0.091 R)
• M29: 18,933,705 km (0.117 R)
• M30: 19,052,934 km (0.092 R)
• M31: 20,136,771 km (0.059 R)
• M32: 20,625,058 km (0.112 R)
• M33: 21,364,521 km (0.061 R)
• M34: 21,987,446 km (0.057 R)
• M35: 23,378,706 km (0.114 R)
• M36: 24,020,631 km (0.085 R)
• M37: 24,085,108 km (0.051 R)
• M38: 24,994,064 km (0.079 R)
• M39: 26,245,600 km (0.059 R)
• M40: 27,991,108 km (0.113 R)
• M41: 28,194,860 km (0.11 R)
• M42: 28,740,743 km (0.07 R)
• M43: 29,290,216 km (0.083 R)
• M44: 29,912,393 km (0.111 R)
• M45: 30,678,783 km (0.052 R)
• M46: 32,587,203 km (0.115 R)
• M47: 32,801,577 km (0.108 R)
• M48: 33,159,864 km (0.028 R)
• M49: 33,375,584 km (0.068 R)
• M50: 34,533,621 km (0.047 R)
• M51: 34,898,191 km (0.098 R)
• M52: 35,410,714 km (0.113 R)
• M53: 36,591,639 km (0.059 R)
• M54: 38,840,394 km (0.083 R)
• M55: 39,447,463 km (0.058 R)
• M56: 40,057,822 km (0.061 R)
• M57: 40,979,195 km (0.082 R)
• M58: 42,999,365 km (0.088 R)
• M59: 43,391,461 km (0.072 R)
• M60: 44,021,417 km (0.111 R)
• M61: 45,290,456 km (0.042 R)
• M62: 45,609,548 km (0.078 R)
• M63: 45,689,434 km (0.086 R)
• M64: 46,089,608 km (0.113 R)
• M65: 46,812,914 km (0.034 R)
• M66: 46,893,547 km (0.104 R)
• M67: 47,701,974 km (0.065 R)
• M68: 47,783,205 km (0.118 R)
• M69: 49,087,101 km (0.034 R)
• M70: 49,578,978 km (0.066 R)
• M71: 50,237,508 km (0.062 R)
• M72: 50,898,880 km (0.109 R)
• M73: 51,147,662 km (0.097 R)
• M74: 52,481,327 km (0.041 R)
• M75: 52,900,350 km (0.119 R)
• M76: 52,984,275 km (0.098 R)
• M77: 53,741,838 km (0.109 R)
• M78: 53,910,734 km (0.089 R)
• M79: 54,842,430 km (0.105 R)
• M80: 55,012,373 km (0.037 R)
• M81: 55,864,931 km (0.101 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 18,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit