🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.75 AU - 1.07 AU

Year: 322 Days

Day: 12.7 Hours

Environment

Temp: 22 °C

Axial Tilt: 171.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.22 AU - 1.96 AU

Year: 744 Days

Day: 21.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.66 AU - 1.86 AU

Year: 866 Days

Day: 46.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.3 AU - 4.3 AU

Year: 3307 Days

Day: 31.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.1

Radius: 10.4

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 8.82 AU - 10 AU

Year: 10705 Days

Day: 13.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 50,507,976 km

• M1: 189,541 km (0.072 R)
• M2: 261,796 km (0.114 R)
• M3: 340,335 km (0.045 R)
• M4: 430,243 km (0.11 R)
• M5: 1,082,939 km (0.059 R)
• M6: 1,262,606 km (0.039 R)
• M7: 1,989,203 km (0.062 R)
• M8: 2,777,584 km (0.097 R)
• M9: 2,976,100 km (0.108 R)
• M10: 3,102,660 km (0.099 R)
• M11: 3,626,552 km (0.064 R)
• M12: 4,149,995 km (0.114 R)
• M13: 4,320,237 km (0.113 R)
• M14: 4,521,895 km (0.107 R)
• M15: 4,697,224 km (0.112 R)
• M16: 5,145,269 km (0.091 R)
• M17: 5,986,308 km (0.11 R)
• M18: 7,071,641 km (0.057 R)
• M19: 7,584,911 km (0.054 R)
• M20: 8,252,267 km (0.098 R)
• M21: 8,502,993 km (0.097 R)
• M22: 8,647,355 km (0.101 R)
• M23: 8,828,967 km (0.074 R)
• M24: 9,085,378 km (0.083 R)
• M25: 9,233,031 km (0.089 R)
• M26: 9,381,432 km (0.101 R)
• M27: 9,718,326 km (0.12 R)
• M28: 10,250,297 km (0.116 R)
• M29: 10,869,781 km (0.106 R)
• M30: 11,781,580 km (0.098 R)
• M31: 12,185,644 km (0.063 R)
• M32: 12,553,356 km (0.117 R)
• M33: 12,883,069 km (0.051 R)
• M34: 13,215,775 km (0.065 R)
• M35: 13,467,249 km (0.106 R)
• M36: 14,402,535 km (0.117 R)
• M37: 15,095,921 km (0.092 R)
• M38: 15,314,783 km (0.112 R)
• M39: 15,755,797 km (0.095 R)
• M40: 15,888,939 km (0.105 R)
• M41: 16,290,460 km (0.073 R)
• M42: 16,650,243 km (0.07 R)
• M43: 17,012,719 km (0.049 R)
• M44: 17,930,202 km (0.116 R)
• M45: 18,115,554 km (0.026 R)
• M46: 18,488,352 km (0.12 R)
• M47: 18,769,596 km (0.076 R)
• M48: 18,863,693 km (0.111 R)
• M49: 19,288,850 km (0.112 R)
• M50: 19,526,561 km (0.11 R)
• M51: 19,860,763 km (0.096 R)
• M52: 20,389,891 km (0.094 R)
• M53: 21,807,181 km (0.117 R)
• M54: 22,104,282 km (0.096 R)
• M55: 24,426,939 km (0.068 R)
• M56: 25,460,810 km (0.106 R)
• M57: 27,038,319 km (0.045 R)
• M58: 27,678,149 km (0.1 R)
• M59: 28,484,931 km (0.088 R)
• M60: 28,755,553 km (0.095 R)
• M61: 29,027,073 km (0.109 R)
• M62: 29,135,980 km (0.093 R)
• M63: 29,736,915 km (0.078 R)
• M64: 30,895,850 km (0.081 R)
• M65: 31,900,848 km (0.115 R)
• M66: 32,350,988 km (0.069 R)
• M67: 33,143,707 km (0.111 R)
• M68: 34,748,444 km (0.091 R)
• M69: 35,037,616 km (0.067 R)
• M70: 35,385,731 km (0.09 R)
• M71: 35,676,699 km (0.114 R)
• M72: 36,554,389 km (0.097 R)
• M73: 38,570,071 km (0.099 R)
• M74: 39,712,101 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.8

Radius: 11.8

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 7.87 AU - 11.31 AU

Year: 11014 Days

Day: 12.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 50,507,976 km

• M1: 174,431 km (0.112 R)
• M2: 615,146 km (0.085 R)
• M3: 1,113,607 km (0.116 R)
• M4: 1,196,035 km (0.101 R)
• M5: 1,382,135 km (0.087 R)
• M6: 1,486,554 km (0.111 R)
• M7: 1,816,118 km (0.101 R)
• M8: 2,398,353 km (0.104 R)
• M9: 2,525,212 km (0.074 R)
• M10: 2,617,364 km (0.088 R)
• M11: 3,055,537 km (0.062 R)
• M12: 3,193,615 km (0.115 R)
• M13: 3,766,575 km (0.109 R)
• M14: 4,043,630 km (0.093 R)
• M15: 4,527,580 km (0.096 R)
• M16: 5,170,402 km (0.087 R)
• M17: 5,792,878 km (0.075 R)
• M18: 5,890,865 km (0.109 R)
• M19: 7,004,023 km (0.054 R)
• M20: 7,082,262 km (0.044 R)
• M21: 7,160,951 km (0.111 R)
• M22: 7,611,689 km (0.069 R)
• M23: 8,318,838 km (0.104 R)
• M24: 8,708,391 km (0.077 R)
• M25: 9,447,704 km (0.078 R)
• M26: 10,474,544 km (0.105 R)
• M27: 10,804,706 km (0.073 R)
• M28: 11,475,054 km (0.092 R)
• M29: 12,569,363 km (0.046 R)
• M30: 13,403,820 km (0.07 R)
• M31: 13,795,018 km (0.065 R)
• M32: 14,957,394 km (0.116 R)
• M33: 15,875,476 km (0.096 R)
• M34: 16,532,509 km (0.118 R)
• M35: 16,706,791 km (0.067 R)
• M36: 16,951,982 km (0.094 R)
• M37: 17,092,604 km (0.116 R)
• M38: 17,410,499 km (0.079 R)
• M39: 17,730,190 km (0.07 R)
• M40: 18,016,221 km (0.111 R)
• M41: 18,737,582 km (0.044 R)
• M42: 18,992,347 km (0.114 R)
• M43: 19,175,006 km (0.089 R)
• M44: 19,505,318 km (0.105 R)
• M45: 19,911,626 km (0.074 R)
• M46: 20,208,728 km (0.066 R)
• M47: 20,283,377 km (0.066 R)
• M48: 20,882,816 km (0.087 R)
• M49: 21,640,529 km (0.075 R)
• M50: 22,561,603 km (0.09 R)
• M51: 23,182,883 km (0.114 R)
• M52: 24,164,694 km (0.113 R)
• M53: 24,402,405 km (0.088 R)
• M54: 24,561,278 km (0.091 R)
• M55: 25,804,137 km (0.113 R)
• M56: 26,087,625 km (0.111 R)
• M57: 26,413,000 km (0.096 R)
• M58: 26,576,062 km (0.118 R)
• M59: 26,944,372 km (0.059 R)
• M60: 27,562,061 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.5

Radius: 12.5

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 10.04 AU - 10.38 AU

Year: 12099 Days

Day: 12.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 50,507,976 km

• M1: 159,920 km (0.1 R)
• M2: 267,032 km (0.097 R)
• M3: 366,515 km (0.044 R)
• M4: 558,299 km (0.092 R)
• M5: 752,477 km (0.093 R)
• M6: 989,889 km (0.091 R)
• M7: 1,148,612 km (0.111 R)
• M8: 2,042,759 km (0.08 R)
• M9: 4,524,737 km (0.093 R)
• M10: 4,794,911 km (0.079 R)
• M11: 5,422,324 km (0.113 R)
• M12: 5,965,065 km (0.115 R)
• M13: 6,869,534 km (0.072 R)
• M14: 7,102,309 km (0.113 R)
• M15: 7,258,937 km (0.038 R)
• M16: 7,575,786 km (0.069 R)
• M17: 7,776,247 km (0.074 R)
• M18: 8,305,375 km (0.073 R)
• M19: 8,387,953 km (0.115 R)
• M20: 8,470,680 km (0.072 R)
• M21: 8,762,396 km (0.109 R)
• M22: 9,441,720 km (0.1 R)
• M23: 9,527,739 km (0.068 R)
• M24: 9,787,740 km (0.073 R)
• M25: 10,715,995 km (0.11 R)
• M26: 11,259,035 km (0.102 R)
• M27: 12,893,691 km (0.1 R)
• M28: 13,133,347 km (0.1 R)
• M29: 13,665,616 km (0.12 R)
• M30: 13,763,154 km (0.042 R)
• M31: 13,909,909 km (0.119 R)
• M32: 14,008,045 km (0.032 R)
• M33: 14,155,699 km (0.044 R)
• M34: 14,651,615 km (0.102 R)
• M35: 14,801,363 km (0.045 R)
• M36: 15,762,380 km (0.108 R)
• M37: 17,267,933 km (0.093 R)
• M38: 19,145,535 km (0.07 R)
• M39: 19,309,495 km (0.109 R)
• M40: 19,473,903 km (0.102 R)
• M41: 19,804,065 km (0.079 R)
• M42: 20,080,672 km (0.067 R)
• M43: 22,167,263 km (0.043 R)
• M44: 22,685,171 km (0.116 R)
• M45: 23,557,177 km (0.095 R)
• M46: 24,026,764 km (0.056 R)
• M47: 24,262,680 km (0.089 R)
• M48: 24,618,125 km (0.034 R)
• M49: 25,034,904 km (0.112 R)
• M50: 26,360,042 km (0.11 R)
• M51: 26,542,552 km (0.11 R)
• M52: 28,017,437 km (0.036 R)
• M53: 28,141,454 km (0.082 R)
• M54: 28,702,296 km (0.098 R)
• M55: 29,078,086 km (0.096 R)
• M56: 29,266,729 km (0.073 R)
• M57: 29,455,671 km (0.071 R)
• M58: 31,110,373 km (0.07 R)
• M59: 31,238,878 km (0.056 R)
• M60: 31,367,532 km (0.08 R)
• M61: 33,187,988 km (0.084 R)
• M62: 33,516,655 km (0.043 R)
• M63: 36,794,494 km (0.108 R)
• M64: 37,134,679 km (0.084 R)
• M65: 37,271,113 km (0.096 R)
• M66: 38,574,858 km (0.041 R)
• M67: 38,712,937 km (0.025 R)
• M68: 41,580,429 km (0.094 R)
• M69: 42,646,613 km (0.048 R)
• M70: 42,932,345 km (0.074 R)
• M71: 43,649,667 km (0.09 R)
• M72: 44,588,244 km (0.114 R)
• M73: 45,241,837 km (0.111 R)
• M74: 46,926,458 km (0.074 R)
• M75: 47,443,319 km (0.094 R)
• M76: 47,739,373 km (0.03 R)
• M77: 48,110,526 km (0.098 R)
• M78: 48,557,075 km (0.058 R)
• M79: 49,454,214 km (0.11 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 14,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit