🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.23 AU - 1.49 AU

Year: 557 Days

Day: 20.8 Hours

Environment

Temp: -8 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 64,122,455 km

• M1: 618,587 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.79 AU - 2.53 AU

Year: 1116 Days

Day: 23.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,122,455 km

• M1: 604,226 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.62 AU - 3.6 AU

Year: 1928 Days

Day: 24.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.57 AU - 4.47 AU

Year: 2833 Days

Day: 17.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.05 AU - 6.43 AU

Year: 4216 Days

Day: 29.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629

Radius: 14.8

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.74 AU - 10 AU

Year: 10081 Days

Day: 6.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 64,122,455 km

• M1: 296,653 km (0.093 R)
• M2: 644,318 km (0.065 R)
• M3: 852,708 km (0.075 R)
• M4: 1,161,627 km (0.1 R)
• M5: 1,319,902 km (0.09 R)
• M6: 1,422,825 km (0.077 R)
• M7: 1,637,349 km (0.094 R)
• M8: 1,748,799 km (0.047 R)
• M9: 2,221,229 km (0.112 R)
• M10: 2,472,554 km (0.086 R)
• M11: 3,570,303 km (0.088 R)
• M12: 3,746,978 km (0.1 R)
• M13: 3,866,507 km (0.113 R)
• M14: 4,201,606 km (0.058 R)
• M15: 4,357,038 km (0.061 R)
• M16: 5,031,276 km (0.083 R)
• M17: 5,465,109 km (0.096 R)
• M18: 5,566,986 km (0.058 R)
• M19: 6,086,090 km (0.081 R)
• M20: 6,512,594 km (0.092 R)
• M21: 7,170,824 km (0.077 R)
• M22: 7,697,558 km (0.103 R)
• M23: 8,197,814 km (0.117 R)
• M24: 9,068,773 km (0.07 R)
• M25: 9,352,111 km (0.114 R)
• M26: 9,597,302 km (0.095 R)
• M27: 10,219,629 km (0.119 R)
• M28: 10,599,458 km (0.028 R)
• M29: 11,329,346 km (0.115 R)
• M30: 11,854,584 km (0.09 R)
• M31: 12,837,891 km (0.11 R)
• M32: 13,110,757 km (0.095 R)
• M33: 13,847,527 km (0.099 R)
• M34: 13,940,577 km (0.082 R)
• M35: 14,080,451 km (0.052 R)
• M36: 14,977,888 km (0.102 R)
• M37: 16,088,952 km (0.099 R)
• M38: 16,531,014 km (0.055 R)
• M39: 17,779,857 km (0.084 R)
• M40: 18,083,989 km (0.096 R)
• M41: 18,287,891 km (0.082 R)
• M42: 18,800,712 km (0.038 R)
• M43: 19,422,292 km (0.108 R)
• M44: 19,631,130 km (0.115 R)
• M45: 21,489,136 km (0.115 R)
• M46: 22,466,608 km (0.11 R)
• M47: 23,513,943 km (0.101 R)
• M48: 25,599,038 km (0.069 R)
• M49: 25,713,480 km (0.03 R)
• M50: 27,216,191 km (0.089 R)
• M51: 27,508,356 km (0.061 R)
• M52: 28,569,005 km (0.084 R)
• M53: 29,463,151 km (0.082 R)
• M54: 29,883,521 km (0.058 R)
• M55: 30,064,385 km (0.087 R)
• M56: 30,912,904 km (0.072 R)
• M57: 31,217,784 km (0.04 R)
• M58: 32,943,994 km (0.053 R)
• M59: 33,505,435 km (0.117 R)
• M60: 34,007,037 km (0.073 R)
• M61: 34,258,810 km (0.098 R)
• M62: 34,384,921 km (0.066 R)
• M63: 36,231,108 km (0.092 R)
• M64: 36,939,903 km (0.05 R)
• M65: 39,225,160 km (0.09 R)
• M66: 39,687,717 km (0.112 R)
• M67: 40,351,632 km (0.105 R)
• M68: 40,618,215 km (0.115 R)
• M69: 40,818,527 km (0.094 R)
• M70: 41,019,138 km (0.113 R)
• M71: 41,153,177 km (0.118 R)
• M72: 43,520,863 km (0.086 R)
• M73: 43,794,328 km (0.104 R)
• M74: 46,350,507 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617

Radius: 14.7

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 12.77 AU - 13.05 AU

Year: 16303 Days

Day: 10.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 145.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 64,122,455 km

• M1: 220,208 km (0.068 R)
• M2: 601,533 km (0.106 R)
• M3: 834,307 km (0.055 R)
• M4: 1,099,096 km (0.074 R)
• M5: 1,218,026 km (0.039 R)
• M6: 1,316,611 km (0.074 R)
• M7: 2,084,646 km (0.112 R)
• M8: 2,676,306 km (0.046 R)
• M9: 2,807,653 km (0.044 R)
• M10: 3,008,563 km (0.12 R)
• M11: 3,284,122 km (0.082 R)
• M12: 3,425,043 km (0.049 R)
• M13: 3,568,059 km (0.028 R)
• M14: 3,786,472 km (0.099 R)
• M15: 4,507,234 km (0.063 R)
• M16: 4,863,726 km (0.059 R)
• M17: 5,646,272 km (0.103 R)
• M18: 6,690,914 km (0.081 R)
• M19: 7,374,128 km (0.092 R)
• M20: 8,127,353 km (0.083 R)
• M21: 8,464,696 km (0.084 R)
• M22: 8,610,704 km (0.086 R)
• M23: 9,453,987 km (0.067 R)
• M24: 10,013,633 km (0.108 R)
• M25: 10,479,780 km (0.102 R)
• M26: 10,689,217 km (0.08 R)
• M27: 12,858,984 km (0.04 R)
• M28: 13,252,427 km (0.113 R)
• M29: 13,365,672 km (0.091 R)
• M30: 14,865,840 km (0.07 R)
• M31: 15,278,879 km (0.117 R)
• M32: 15,397,660 km (0.11 R)
• M33: 16,358,378 km (0.098 R)
• M34: 17,091,706 km (0.113 R)
• M35: 17,524,493 km (0.084 R)
• M36: 17,960,870 km (0.088 R)
• M37: 18,149,064 km (0.045 R)
• M38: 19,291,543 km (0.093 R)
• M39: 19,613,029 km (0.11 R)
• M40: 20,131,086 km (0.109 R)
• M41: 20,653,781 km (0.061 R)
• M42: 21,512,623 km (0.11 R)
• M43: 21,846,076 km (0.104 R)
• M44: 23,951,517 km (0.057 R)
• M45: 26,476,878 km (0.045 R)
• M46: 26,834,268 km (0.12 R)
• M47: 27,916,159 km (0.088 R)
• M48: 28,279,981 km (0.069 R)
• M49: 28,572,146 km (0.087 R)
• M50: 29,528,525 km (0.117 R)
• M51: 30,645,273 km (0.09 R)
• M52: 31,246,507 km (0.107 R)
• M53: 31,927,477 km (0.106 R)
• M54: 32,079,468 km (0.113 R)
• M55: 32,308,054 km (0.081 R)
• M56: 33,073,546 km (0.082 R)
• M57: 33,612,846 km (0.102 R)
• M58: 33,767,531 km (0.088 R)
• M59: 34,155,139 km (0.101 R)
• M60: 35,957,344 km (0.079 R)
• M61: 39,246,104 km (0.119 R)
• M62: 39,817,119 km (0.096 R)
• M63: 40,144,738 km (0.085 R)
• M64: 40,802,520 km (0.116 R)
• M65: 41,298,287 km (0.094 R)
• M66: 41,962,203 km (0.065 R)
• M67: 43,132,806 km (0.066 R)
• M68: 44,908,832 km (0.082 R)
• M69: 45,164,345 km (0.101 R)
• M70: 46,105,914 km (0.067 R)
• M71: 46,277,802 km (0.098 R)
• M72: 46,708,494 km (0.062 R)
• M73: 47,573,768 km (0.097 R)
• M74: 50,024,780 km (0.066 R)
• M75: 50,910,100 km (0.068 R)
• M76: 52,426,873 km (0.1 R)
• M77: 53,687,235 km (0.056 R)
• M78: 54,593,499 km (0.092 R)
• M79: 56,881,449 km (0.08 R)
• M80: 57,712,764 km (0.08 R)
• M81: 59,200,515 km (0.1 R)
• M82: 59,294,014 km (0.071 R)
• M83: 61,645,094 km (0.069 R)
• M84: 63,165,756 km (0.065 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 17,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit