🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.51 AU - 0.67 AU

Year: 162 Days

Day: 47.8 Hours

Environment

Temp: 244 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.84 AU - 2.22 AU

Year: 1036 Days

Day: 41.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,590,741 km

• M1: 842,236 km (0.042 R)
• M2: 1,112,709 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.18 AU - 3.6 AU

Year: 2235 Days

Day: 19.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,590,741 km

• M1: 122,969 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.04 AU - 3.82 AU

Year: 2275 Days

Day: 21.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.6

Radius: 14.8

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.77 AU - 8.49 AU

Year: 7548 Days

Day: 8.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 60,590,741 km

• M1: 234,270 km (0.091 R)
• M2: 454,030 km (0.095 R)
• M3: 685,906 km (0.052 R)
• M4: 793,617 km (0.083 R)
• M5: 1,098,796 km (0.103 R)
• M6: 1,319,004 km (0.117 R)
• M7: 1,442,722 km (0.097 R)
• M8: 1,554,471 km (0.08 R)
• M9: 1,652,757 km (0.111 R)
• M10: 2,140,147 km (0.086 R)
• M11: 2,306,350 km (0.051 R)
• M12: 2,496,340 km (0.076 R)
• M13: 3,056,434 km (0.06 R)
• M14: 3,181,648 km (0.117 R)
• M15: 3,502,236 km (0.082 R)
• M16: 3,633,433 km (0.088 R)
• M17: 3,788,716 km (0.046 R)
• M18: 3,991,720 km (0.109 R)
• M19: 4,129,051 km (0.045 R)
• M20: 4,291,365 km (0.105 R)
• M21: 4,479,409 km (0.114 R)
• M22: 4,694,381 km (0.108 R)
• M23: 7,137,314 km (0.06 R)
• M24: 7,360,963 km (0.106 R)
• M25: 7,729,572 km (0.091 R)
• M26: 8,133,187 km (0.07 R)
• M27: 8,337,688 km (0.117 R)
• M28: 8,455,272 km (0.088 R)
• M29: 8,692,085 km (0.087 R)
• M30: 8,841,234 km (0.072 R)
• M31: 9,263,549 km (0.119 R)
• M32: 9,385,471 km (0.107 R)
• M33: 10,253,438 km (0.033 R)
• M34: 10,633,417 km (0.067 R)
• M35: 10,889,379 km (0.118 R)
• M36: 11,018,033 km (0.036 R)
• M37: 11,212,061 km (0.069 R)
• M38: 11,505,273 km (0.079 R)
• M39: 11,603,559 km (0.084 R)
• M40: 12,839,088 km (0.106 R)
• M41: 12,941,113 km (0.074 R)
• M42: 13,455,132 km (0.101 R)
• M43: 13,628,067 km (0.095 R)
• M44: 14,574,273 km (0.048 R)
• M45: 14,787,600 km (0.103 R)
• M46: 15,252,999 km (0.047 R)
• M47: 16,308,711 km (0.062 R)
• M48: 16,493,165 km (0.115 R)
• M49: 17,879,339 km (0.106 R)
• M50: 18,222,217 km (0.115 R)
• M51: 18,337,109 km (0.109 R)
• M52: 18,490,446 km (0.045 R)
• M53: 18,721,426 km (0.103 R)
• M54: 19,341,808 km (0.067 R)
• M55: 19,772,351 km (0.115 R)
• M56: 20,008,416 km (0.11 R)
• M57: 20,642,861 km (0.113 R)
• M58: 21,687,802 km (0.114 R)
• M59: 22,462,270 km (0.111 R)
• M60: 22,997,381 km (0.11 R)
• M61: 23,121,548 km (0.106 R)
• M62: 24,164,394 km (0.098 R)
• M63: 25,735,770 km (0.098 R)
• M64: 26,816,316 km (0.065 R)
• M65: 27,121,496 km (0.098 R)
• M66: 27,603,350 km (0.04 R)
• M67: 27,867,540 km (0.073 R)
• M68: 28,932,228 km (0.055 R)
• M69: 29,469,434 km (0.057 R)
• M70: 30,100,588 km (0.103 R)
• M71: 30,327,079 km (0.099 R)
• M72: 30,463,213 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.1

Radius: 15

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 8.04 AU - 9.02 AU

Year: 8923 Days

Day: 10.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 60,590,741 km

• M1: 187,147 km (0.095 R)
• M2: 510,727 km (0.06 R)
• M3: 606,470 km (0.108 R)
• M4: 1,034,469 km (0.063 R)
• M5: 1,586,635 km (0.108 R)
• M6: 1,932,206 km (0.099 R)
• M7: 2,120,699 km (0.115 R)
• M8: 2,475,845 km (0.082 R)
• M9: 2,965,030 km (0.111 R)
• M10: 3,066,607 km (0.053 R)
• M11: 3,288,311 km (0.056 R)
• M12: 3,763,434 km (0.054 R)
• M13: 4,195,173 km (0.109 R)
• M14: 4,508,730 km (0.07 R)
• M15: 4,985,050 km (0.074 R)
• M16: 5,264,499 km (0.03 R)
• M17: 5,513,280 km (0.105 R)
• M18: 5,875,606 km (0.113 R)
• M19: 6,152,512 km (0.118 R)
• M20: 6,471,604 km (0.116 R)
• M21: 6,661,743 km (0.093 R)
• M22: 7,322,666 km (0.115 R)
• M23: 7,701,149 km (0.071 R)
• M24: 7,801,828 km (0.115 R)
• M25: 7,902,956 km (0.116 R)
• M26: 8,086,064 km (0.099 R)
• M27: 8,896,137 km (0.073 R)
• M28: 9,023,145 km (0.036 R)
• M29: 10,038,316 km (0.109 R)
• M30: 10,192,701 km (0.077 R)
• M31: 10,772,842 km (0.115 R)
• M32: 11,112,579 km (0.105 R)
• M33: 11,249,311 km (0.071 R)
• M34: 12,152,733 km (0.097 R)
• M35: 12,317,290 km (0.117 R)
• M36: 12,458,959 km (0.12 R)
• M37: 12,553,805 km (0.096 R)
• M38: 13,223,853 km (0.051 R)
• M39: 13,758,666 km (0.101 R)
• M40: 13,954,789 km (0.063 R)
• M41: 14,250,992 km (0.115 R)
• M42: 14,424,675 km (0.065 R)
• M43: 15,126,439 km (0.109 R)
• M44: 15,303,563 km (0.056 R)
• M45: 15,507,016 km (0.078 R)
• M46: 15,660,055 km (0.1 R)
• M47: 16,070,850 km (0.114 R)
• M48: 16,303,475 km (0.094 R)
• M49: 16,641,566 km (0.069 R)
• M50: 16,876,884 km (0.055 R)
• M51: 17,403,917 km (0.076 R)
• M52: 17,642,974 km (0.082 R)
• M53: 17,802,895 km (0.118 R)
• M54: 18,043,598 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.5

Radius: 10.5

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 8.4 AU - 8.8 AU

Year: 9033 Days

Day: 10.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 81.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 60,590,741 km

• M1: 456,722 km (0.069 R)
• M2: 835,504 km (0.088 R)
• M3: 946,955 km (0.108 R)
• M4: 1,063,790 km (0.111 R)
• M5: 1,254,079 km (0.12 R)
• M6: 1,492,688 km (0.097 R)
• M7: 1,694,345 km (0.078 R)
• M8: 1,785,451 km (0.039 R)
• M9: 2,027,350 km (0.106 R)
• M10: 2,410,321 km (0.071 R)
• M11: 2,708,769 km (0.089 R)
• M12: 2,893,672 km (0.041 R)
• M13: 3,114,628 km (0.095 R)
• M14: 3,211,118 km (0.097 R)
• M15: 3,406,942 km (0.094 R)
• M16: 3,674,273 km (0.058 R)
• M17: 4,053,205 km (0.076 R)
• M18: 4,979,365 km (0.051 R)
• M19: 5,149,458 km (0.116 R)
• M20: 5,321,645 km (0.087 R)
• M21: 5,495,627 km (0.12 R)
• M22: 5,671,405 km (0.068 R)
• M23: 6,008,898 km (0.096 R)
• M24: 6,109,278 km (0.032 R)
• M25: 6,496,288 km (0.047 R)
• M26: 7,017,636 km (0.034 R)
• M27: 8,368,056 km (0.052 R)
• M28: 8,480,404 km (0.085 R)
• M29: 8,912,144 km (0.115 R)
• M30: 10,490,850 km (0.075 R)
• M31: 12,052,652 km (0.089 R)
• M32: 12,384,011 km (0.083 R)
• M33: 12,666,601 km (0.037 R)
• M34: 14,380,095 km (0.064 R)
• M35: 15,003,619 km (0.089 R)
• M36: 16,249,321 km (0.08 R)
• M37: 16,417,918 km (0.103 R)
• M38: 17,700,719 km (0.081 R)
• M39: 17,874,253 km (0.096 R)
• M40: 18,397,995 km (0.037 R)
• M41: 18,515,130 km (0.054 R)
• M42: 18,720,678 km (0.119 R)
• M43: 19,015,535 km (0.116 R)
• M44: 19,252,648 km (0.064 R)
• M45: 19,789,554 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353.8

Radius: 7.1

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 13.25 AU - 15.75 AU

Year: 19775 Days

Day: 20.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 60,590,741 km

• M1: 259,403 km (0.084 R)
• M2: 418,575 km (0.071 R)
• M3: 609,013 km (0.1 R)
• M4: 724,502 km (0.096 R)
• M5: 868,715 km (0.069 R)
• M6: 977,472 km (0.096 R)
• M7: 1,022,352 km (0.075 R)
• M8: 1,161,179 km (0.109 R)
• M9: 1,257,221 km (0.041 R)
• M10: 1,831,976 km (0.031 R)
• M11: 2,235,740 km (0.083 R)
• M12: 3,325,710 km (0.079 R)
• M13: 3,394,376 km (0.097 R)
• M14: 4,708,743 km (0.056 R)
• M15: 5,459,275 km (0.078 R)
• M16: 7,290,951 km (0.036 R)
• M17: 8,341,876 km (0.104 R)
• M18: 8,718,414 km (0.085 R)
• M19: 8,813,409 km (0.064 R)
• M20: 9,004,445 km (0.039 R)
• M21: 9,439,326 km (0.108 R)
• M22: 9,585,932 km (0.111 R)
• M23: 10,430,113 km (0.116 R)
• M24: 11,766,920 km (0.056 R)
• M25: 13,320,494 km (0.077 R)
• M26: 13,926,515 km (0.115 R)
• M27: 14,149,116 km (0.108 R)
• M28: 14,937,497 km (0.082 R)
• M29: 15,624,450 km (0.045 R)
• M30: 15,913,773 km (0.096 R)
• M31: 17,029,324 km (0.095 R)
• M32: 17,148,105 km (0.094 R)
• M33: 17,867,222 km (0.105 R)
• M34: 19,770,107 km (0.12 R)
• M35: 21,607,617 km (0.119 R)
• M36: 22,840,752 km (0.103 R)
• M37: 25,171,637 km (0.059 R)
• M38: 25,646,760 km (0.115 R)
• M39: 26,193,540 km (0.076 R)
• M40: 27,090,080 km (0.031 R)
• M41: 27,159,493 km (0.075 R)
• M42: 27,298,320 km (0.104 R)
• M43: 27,646,734 km (0.039 R)
• M44: 28,630,190 km (0.069 R)
• M45: 29,410,792 km (0.069 R)
• M46: 31,356,462 km (0.106 R)
• M47: 31,721,331 km (0.079 R)
• M48: 33,566,621 km (0.053 R)
• M49: 34,765,648 km (0.117 R)
• M50: 34,841,045 km (0.027 R)
• M51: 35,370,472 km (0.047 R)
• M52: 36,284,216 km (0.082 R)
• M53: 37,282,931 km (0.091 R)
• M54: 38,057,250 km (0.081 R)
• M55: 38,368,563 km (0.114 R)
• M56: 41,526,873 km (0.106 R)
• M57: 41,606,908 km (0.089 R)
• M58: 41,927,496 km (0.032 R)
• M59: 43,868,229 km (0.072 R)
• M60: 43,949,760 km (0.103 R)
• M61: 46,086,466 km (0.113 R)
• M62: 46,501,152 km (0.081 R)
• M63: 48,425,130 km (0.091 R)
• M64: 49,184,938 km (0.118 R)
• M65: 50,973,230 km (0.114 R)
• M66: 51,230,539 km (0.06 R)
• M67: 51,316,258 km (0.04 R)
• M68: 52,263,662 km (0.033 R)
• M69: 53,129,833 km (0.065 R)
• M70: 53,738,996 km (0.114 R)
• M71: 55,228,093 km (0.109 R)
• M72: 55,580,396 km (0.119 R)
• M73: 55,668,509 km (0.086 R)
• M74: 58,425,748 km (0.119 R)
• M75: 60,409,266 km (0.07 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 13,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit