🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.61 AU - 0.83 AU

Year: 233 Days

Day: 13.8 Hours

Environment

Temp: 155 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 27,660,918 km

• M1: 68,366 km (0.109 R)
• M2: 186,997 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.14 AU - 1.62 AU

Year: 617 Days

Day: 19.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.3

Radius: 11.2

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.3 AU - 5.4 AU

Year: 3455 Days

Day: 11 Hours

Environment

Temp: -146 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 27,660,918 km

• M1: 176,077 km (0.111 R)
• M2: 335,847 km (0.1 R)
• M3: 446,250 km (0.111 R)
• M4: 711,338 km (0.096 R)
• M5: 794,065 km (0.117 R)
• M6: 952,340 km (0.111 R)
• M7: 1,082,939 km (0.106 R)
• M8: 1,219,971 km (0.09 R)
• M9: 1,352,664 km (0.113 R)
• M10: 1,644,081 km (0.09 R)
• M11: 1,814,772 km (0.071 R)
• M12: 1,908,270 km (0.072 R)
• M13: 2,298,721 km (0.085 R)
• M14: 2,451,760 km (0.049 R)
• M15: 2,687,675 km (0.088 R)
• M16: 2,808,401 km (0.097 R)
• M17: 3,097,424 km (0.037 R)
• M18: 3,324,214 km (0.091 R)
• M19: 3,541,879 km (0.118 R)
• M20: 4,067,865 km (0.072 R)
• M21: 4,348,062 km (0.09 R)
• M22: 4,554,358 km (0.098 R)
• M23: 4,683,012 km (0.092 R)
• M24: 4,780,250 km (0.06 R)
• M25: 5,009,733 km (0.107 R)
• M26: 5,175,937 km (0.043 R)
• M27: 5,360,989 km (0.103 R)
• M28: 5,565,190 km (0.109 R)
• M29: 5,651,209 km (0.111 R)
• M30: 5,911,509 km (0.101 R)
• M31: 6,372,271 km (0.115 R)
• M32: 6,552,536 km (0.104 R)
• M33: 7,122,205 km (0.109 R)
• M34: 7,271,952 km (0.107 R)
• M35: 7,384,749 km (0.094 R)
• M36: 7,996,904 km (0.065 R)
• M37: 8,074,545 km (0.091 R)
• M38: 8,348,459 km (0.109 R)
• M39: 8,447,044 km (0.042 R)
• M40: 8,526,031 km (0.089 R)
• M41: 8,665,157 km (0.085 R)
• M42: 8,744,893 km (0.096 R)
• M43: 8,905,262 km (0.085 R)
• M44: 9,330,868 km (0.114 R)
• M45: 9,474,183 km (0.094 R)
• M46: 9,556,462 km (0.026 R)
• M47: 9,846,233 km (0.099 R)
• M48: 9,950,502 km (0.119 R)
• M49: 10,434,451 km (0.111 R)
• M50: 10,562,058 km (0.036 R)
• M51: 10,818,619 km (0.03 R)
• M52: 11,207,424 km (0.104 R)
• M53: 11,976,656 km (0.098 R)
• M54: 12,087,957 km (0.118 R)
• M55: 12,356,485 km (0.113 R)
• M56: 12,604,369 km (0.067 R)
• M57: 12,808,420 km (0.097 R)
• M58: 13,473,233 km (0.045 R)
• M59: 14,008,644 km (0.104 R)
• M60: 14,102,442 km (0.027 R)
• M61: 14,456,091 km (0.077 R)
• M62: 14,669,717 km (0.104 R)
• M63: 14,788,946 km (0.066 R)
• M64: 15,148,280 km (0.116 R)
• M65: 15,461,987 km (0.111 R)
• M66: 15,656,165 km (0.081 R)
• M67: 16,120,517 km (0.06 R)
• M68: 16,194,269 km (0.094 R)
• M69: 16,465,639 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746

Radius: 9.4

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.29 AU - 11.57 AU

Year: 11027 Days

Day: 6.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 27,660,918 km

• M1: 233,373 km (0.098 R)
• M2: 376,239 km (0.043 R)
• M3: 475,572 km (0.116 R)
• M4: 537,056 km (0.071 R)
• M5: 812,915 km (0.036 R)
• M6: 1,441,525 km (0.038 R)
• M7: 2,085,544 km (0.084 R)
• M8: 2,635,615 km (0.087 R)
• M9: 3,352,937 km (0.114 R)
• M10: 3,605,009 km (0.103 R)
• M11: 3,830,753 km (0.116 R)
• M12: 3,928,889 km (0.036 R)
• M13: 4,709,191 km (0.115 R)
• M14: 5,499,517 km (0.055 R)
• M15: 5,684,869 km (0.119 R)
• M16: 6,023,857 km (0.101 R)
• M17: 6,408,174 km (0.12 R)
• M18: 7,856,731 km (0.119 R)
• M19: 7,981,944 km (0.117 R)
• M20: 8,660,670 km (0.109 R)
• M21: 8,920,072 km (0.115 R)
• M22: 9,269,832 km (0.092 R)
• M23: 9,937,787 km (0.035 R)
• M24: 10,806,053 km (0.097 R)
• M25: 11,555,987 km (0.027 R)
• M26: 12,177,566 km (0.119 R)
• M27: 12,419,615 km (0.042 R)
• M28: 12,516,854 km (0.097 R)
• M29: 12,663,310 km (0.079 R)
• M30: 13,006,936 km (0.11 R)
• M31: 13,204,854 km (0.114 R)
• M32: 13,653,498 km (0.11 R)
• M33: 13,753,879 km (0.117 R)
• M34: 14,005,951 km (0.069 R)
• M35: 15,289,052 km (0.105 R)
• M36: 16,985,791 km (0.095 R)
• M37: 17,093,801 km (0.116 R)
• M38: 17,201,960 km (0.097 R)
• M39: 17,528,083 km (0.063 R)
• M40: 17,692,043 km (0.074 R)
• M41: 18,852,922 km (0.069 R)
• M42: 19,189,218 km (0.088 R)
• M43: 19,527,459 km (0.092 R)
• M44: 21,015,808 km (0.068 R)
• M45: 22,067,332 km (0.084 R)
• M46: 23,918,456 km (0.11 R)
• M47: 24,587,158 km (0.101 R)
• M48: 24,709,379 km (0.063 R)
• M49: 25,261,994 km (0.049 R)
• M50: 25,508,980 km (0.117 R)
• M51: 25,632,698 km (0.067 R)
• M52: 26,818,410 km (0.107 R)
• M53: 27,894,468 km (0.07 R)
• M54: 29,372,495 km (0.083 R)
• M55: 30,088,470 km (0.104 R)
• M56: 30,153,844 km (0.041 R)
• M57: 30,744,307 km (0.051 R)
• M58: 31,074,021 km (0.059 R)
• M59: 32,807,112 km (0.064 R)
• M60: 33,821,236 km (0.117 R)
• M61: 33,957,221 km (0.111 R)
• M62: 34,025,288 km (0.06 R)
• M63: 34,229,788 km (0.066 R)
• M64: 35,672,510 km (0.079 R)
• M65: 36,436,207 km (0.119 R)
• M66: 36,505,770 km (0.087 R)
• M67: 36,854,931 km (0.057 R)
• M68: 36,924,943 km (0.1 R)
• M69: 37,275,301 km (0.082 R)
• M70: 37,556,545 km (0.102 R)
• M71: 37,908,848 km (0.094 R)
• M72: 39,902,689 km (0.058 R)
• M73: 40,334,428 km (0.068 R)
• M74: 41,202,395 km (0.106 R)
• M75: 43,325,339 km (0.119 R)
• M76: 44,139,899 km (0.075 R)
• M77: 44,288,450 km (0.108 R)
• M78: 45,258,741 km (0.112 R)
• M79: 45,859,227 km (0.08 R)
• M80: 46,160,517 km (0.108 R)
• M81: 47,144,273 km (0.115 R)
• M82: 47,752,987 km (0.098 R)
• M83: 49,904,054 km (0.114 R)
• M84: 49,981,546 km (0.085 R)
• M85: 50,214,021 km (0.117 R)
• M86: 50,291,513 km (0.074 R)
• M87: 50,369,154 km (0.078 R)
• M88: 52,637,058 km (0.11 R)

Asteroid Belt

Center: 10.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.1

Radius: 11.8

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 11.23 AU - 11.23 AU

Year: 14331 Days

Day: 11.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 27,660,918 km

• M1: 147,653 km (0.113 R)
• M2: 242,648 km (0.096 R)
• M3: 418,126 km (0.09 R)
• M4: 781,050 km (0.05 R)
• M5: 889,659 km (0.03 R)
• M6: 1,016,817 km (0.065 R)
• M7: 1,333,665 km (0.087 R)
• M8: 1,745,209 km (0.106 R)
• M9: 2,126,534 km (0.113 R)
• M10: 2,213,001 km (0.051 R)
• M11: 2,300,666 km (0.085 R)
• M12: 2,497,836 km (0.049 R)
• M13: 3,102,809 km (0.114 R)
• M14: 3,503,881 km (0.104 R)
• M15: 3,648,094 km (0.111 R)
• M16: 4,028,371 km (0.04 R)
• M17: 4,245,139 km (0.088 R)
• M18: 4,399,225 km (0.09 R)
• M19: 4,510,525 km (0.085 R)
• M20: 4,735,820 km (0.066 R)
• M21: 4,826,925 km (0.095 R)
• M22: 4,987,892 km (0.025 R)
• M23: 5,291,725 km (0.109 R)
• M24: 5,433,843 km (0.049 R)
• M25: 5,625,628 km (0.081 R)
• M26: 5,722,268 km (0.115 R)
• M27: 5,941,878 km (0.098 R)
• M28: 6,089,830 km (0.113 R)
• M29: 6,314,077 km (0.055 R)
• M30: 6,566,449 km (0.112 R)
• M31: 6,796,530 km (0.033 R)
• M32: 6,951,364 km (0.117 R)
• M33: 7,211,964 km (0.083 R)
• M34: 7,476,004 km (0.09 R)
• M35: 7,850,896 km (0.105 R)
• M36: 8,177,169 km (0.1 R)
• M37: 8,452,429 km (0.082 R)
• M38: 9,097,196 km (0.091 R)
• M39: 9,296,760 km (0.106 R)
• M40: 9,728,948 km (0.114 R)
• M41: 9,962,171 km (0.087 R)
• M42: 10,079,456 km (0.065 R)
• M43: 10,583,152 km (0.077 R)
• M44: 11,461,441 km (0.04 R)
• M45: 11,584,410 km (0.108 R)
• M46: 11,893,928 km (0.085 R)
• M47: 12,679,317 km (0.114 R)
• M48: 12,902,218 km (0.1 R)
• M49: 13,352,059 km (0.072 R)
• M50: 13,513,924 km (0.113 R)
• M51: 13,643,924 km (0.112 R)
• M52: 13,774,374 km (0.109 R)
• M53: 14,069,231 km (0.062 R)
• M54: 14,233,938 km (0.09 R)
• M55: 14,366,332 km (0.047 R)
• M56: 14,499,026 km (0.072 R)
• M57: 14,632,018 km (0.106 R)
• M58: 14,765,609 km (0.078 R)
• M59: 15,303,713 km (0.074 R)
• M60: 15,916,615 km (0.076 R)
• M61: 16,433,775 km (0.082 R)
• M62: 16,676,871 km (0.032 R)
• M63: 16,816,446 km (0.116 R)
• M64: 17,026,332 km (0.118 R)
• M65: 17,272,421 km (0.112 R)
• M66: 17,378,186 km (0.097 R)
• M67: 18,376,303 km (0.118 R)
• M68: 18,918,745 km (0.097 R)
• M69: 19,871,235 km (0.061 R)
• M70: 20,093,238 km (0.104 R)
• M71: 20,465,138 km (0.093 R)
• M72: 20,801,883 km (0.099 R)
• M73: 20,989,628 km (0.12 R)
• M74: 21,670,448 km (0.09 R)
• M75: 22,397,045 km (0.074 R)
• M76: 22,512,535 km (0.068 R)
• M77: 22,743,963 km (0.062 R)
• M78: 23,092,675 km (0.112 R)
• M79: 23,365,243 km (0.054 R)
• M80: 23,638,708 km (0.08 R)
• M81: 24,189,078 km (0.104 R)
• M82: 25,865,173 km (0.061 R)
• M83: 26,350,917 km (0.103 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 13,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit