🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.46 AU - 0.74 AU

Year: 167 Days

Day: 33.3 Hours

Environment

Temp: 208 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,390,105 km

• M1: 239,207 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.57 AU - 0.67 AU

Year: 176 Days

Day: 28.2 Hours

Environment

Temp: 165 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.57 AU - 0.89 AU

Year: 224 Days

Day: 32.3 Hours

Environment

Temp: 115 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.64 AU - 0.84 AU

Year: 229 Days

Day: 43 Hours

Environment

Temp: 208 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,390,105 km

• M1: 514,617 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.14 AU - 1.26 AU

Year: 473 Days

Day: 40.1 Hours

Environment

Temp: 15 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,390,105 km

• M1: 160,967 km (0.076 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.85 AU - 2.95 AU

Year: 1338 Days

Day: 45.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,390,105 km

• M1: 1,039,556 km (0.086 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.3 AU - 3.48 AU

Year: 1768 Days

Day: 45.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.8 AU - 3.34 AU

Year: 1936 Days

Day: 18 Hours

Environment

Temp: -110 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.7

Radius: 10.9

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.35 AU - 10.09 AU

Year: 10076 Days

Day: 13.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 62,390,105 km

• M1: 231,727 km (0.095 R)
• M2: 342,430 km (0.09 R)
• M3: 449,242 km (0.108 R)
• M4: 1,188,854 km (0.102 R)
• M5: 1,501,514 km (0.067 R)
• M6: 1,571,974 km (0.053 R)
• M7: 1,667,717 km (0.096 R)
• M8: 1,840,203 km (0.1 R)
• M9: 2,337,916 km (0.071 R)
• M10: 2,645,040 km (0.092 R)
• M11: 3,674,572 km (0.119 R)
• M12: 3,770,914 km (0.052 R)
• M13: 3,966,288 km (0.076 R)
• M14: 4,164,954 km (0.12 R)
• M15: 4,606,717 km (0.054 R)
• M16: 4,921,471 km (0.083 R)
• M17: 5,315,661 km (0.068 R)
• M18: 5,461,669 km (0.094 R)
• M19: 6,326,344 km (0.093 R)
• M20: 6,755,092 km (0.074 R)
• M21: 7,072,688 km (0.111 R)
• M22: 7,354,830 km (0.111 R)
• M23: 8,138,872 km (0.114 R)
• M24: 8,392,141 km (0.061 R)
• M25: 9,210,890 km (0.084 R)
• M26: 9,386,518 km (0.107 R)
• M27: 10,190,757 km (0.112 R)
• M28: 10,831,484 km (0.075 R)
• M29: 11,297,182 km (0.113 R)
• M30: 11,485,227 km (0.083 R)
• M31: 11,579,773 km (0.107 R)
• M32: 12,344,667 km (0.088 R)
• M33: 13,522,451 km (0.068 R)
• M34: 13,622,233 km (0.083 R)
• M35: 14,023,903 km (0.096 R)
• M36: 14,429,313 km (0.102 R)
• M37: 16,567,366 km (0.085 R)
• M38: 16,727,735 km (0.119 R)
• M39: 17,157,679 km (0.053 R)
• M40: 20,899,720 km (0.111 R)
• M41: 21,015,210 km (0.064 R)
• M42: 21,130,849 km (0.119 R)
• M43: 22,005,248 km (0.111 R)
• M44: 22,891,317 km (0.118 R)
• M45: 23,249,005 km (0.067 R)
• M46: 23,970,067 km (0.082 R)
• M47: 24,151,529 km (0.078 R)
• M48: 24,942,902 km (0.109 R)
• M49: 25,557,300 km (0.058 R)
• M50: 25,990,536 km (0.103 R)
• M51: 26,613,461 km (0.11 R)
• M52: 26,926,869 km (0.082 R)
• M53: 27,620,554 km (0.106 R)
• M54: 27,747,263 km (0.055 R)
• M55: 28,001,430 km (0.072 R)
• M56: 29,089,904 km (0.084 R)
• M57: 29,866,616 km (0.115 R)
• M58: 30,453,639 km (0.115 R)
• M59: 31,176,196 km (0.115 R)
• M60: 32,370,885 km (0.1 R)
• M61: 33,580,384 km (0.091 R)
• M62: 34,463,161 km (0.108 R)
• M63: 35,284,902 km (0.058 R)
• M64: 37,858,733 km (0.103 R)
• M65: 39,488,901 km (0.092 R)
• M66: 39,703,275 km (0.117 R)
• M67: 39,846,290 km (0.115 R)
• M68: 41,141,958 km (0.028 R)
• M69: 41,722,248 km (0.073 R)
• M70: 42,013,365 km (0.111 R)
• M71: 42,232,227 km (0.089 R)
• M72: 42,524,541 km (0.045 R)
• M73: 43,700,680 km (0.106 R)
• M74: 47,444,217 km (0.067 R)
• M75: 49,816,390 km (0.105 R)
• M76: 50,978,018 km (0.083 R)
• M77: 51,367,271 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 354.7

Radius: 4.2

Gravity: 20.11 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 11.55 AU - 18.19 AU

Year: 20637 Days

Day: 17 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 62,390,105 km

• M1: 88,712 km (0.096 R)
• M2: 144,661 km (0.062 R)
• M3: 241,900 km (0.12 R)
• M4: 460,462 km (0.111 R)
• M5: 588,817 km (0.065 R)
• M6: 1,037,910 km (0.066 R)
• M7: 1,358,349 km (0.102 R)
• M8: 1,624,334 km (0.117 R)
• M9: 1,707,360 km (0.101 R)
• M10: 1,906,475 km (0.093 R)
• M11: 2,112,920 km (0.115 R)
• M12: 2,611,231 km (0.101 R)
• M13: 2,940,496 km (0.077 R)
• M14: 3,041,774 km (0.068 R)
• M15: 3,213,362 km (0.071 R)
• M16: 3,746,379 km (0.1 R)
• M17: 4,079,384 km (0.034 R)
• M18: 4,615,842 km (0.075 R)
• M19: 5,214,982 km (0.083 R)
• M20: 5,420,080 km (0.11 R)
• M21: 5,753,833 km (0.079 R)
• M22: 5,796,020 km (0.119 R)
• M23: 6,705,425 km (0.097 R)
• M24: 6,749,706 km (0.107 R)
• M25: 6,838,867 km (0.11 R)
• M26: 7,519,537 km (0.095 R)
• M27: 8,079,332 km (0.108 R)
• M28: 8,126,605 km (0.098 R)
• M29: 8,412,187 km (0.109 R)
• M30: 10,040,411 km (0.083 R)
• M31: 10,397,950 km (0.102 R)
• M32: 11,125,743 km (0.104 R)
• M33: 11,442,592 km (0.103 R)
• M34: 11,655,469 km (0.106 R)
• M35: 12,139,269 km (0.026 R)
• M36: 12,574,748 km (0.096 R)
• M37: 14,367,529 km (0.063 R)
• M38: 15,234,898 km (0.113 R)
• M39: 15,293,390 km (0.063 R)
• M40: 17,813,965 km (0.11 R)
• M41: 17,937,084 km (0.12 R)
• M42: 18,744,763 km (0.087 R)
• M43: 18,870,126 km (0.073 R)
• M44: 18,932,807 km (0.039 R)
• M45: 19,310,841 km (0.107 R)
• M46: 20,331,099 km (0.104 R)
• M47: 21,762,301 km (0.059 R)
• M48: 24,446,237 km (0.026 R)
• M49: 25,202,454 km (0.027 R)
• M50: 25,340,683 km (0.054 R)
• M51: 25,687,600 km (0.108 R)
• M52: 25,896,439 km (0.099 R)
• M53: 26,036,013 km (0.046 R)
• M54: 29,459,860 km (0.069 R)
• M55: 29,532,714 km (0.034 R)
• M56: 29,970,886 km (0.076 R)
• M57: 31,372,618 km (0.082 R)
• M58: 31,595,968 km (0.103 R)
• M59: 32,193,911 km (0.08 R)
• M60: 32,268,859 km (0.036 R)
• M61: 32,720,196 km (0.051 R)
• M62: 32,871,140 km (0.112 R)
• M63: 33,401,016 km (0.053 R)
• M64: 35,084,889 km (0.102 R)
• M65: 37,188,834 km (0.062 R)
• M66: 37,504,037 km (0.115 R)
• M67: 37,899,125 km (0.067 R)
• M68: 38,534,317 km (0.079 R)
• M69: 40,460,988 km (0.118 R)
• M70: 41,354,387 km (0.118 R)
• M71: 41,844,469 km (0.098 R)
• M72: 42,747,891 km (0.106 R)
• M73: 44,323,456 km (0.115 R)
• M74: 44,574,032 km (0.068 R)
• M75: 44,824,908 km (0.104 R)
• M76: 44,992,607 km (0.119 R)
• M77: 45,496,602 km (0.119 R)
• M78: 45,833,646 km (0.119 R)
• M79: 46,425,455 km (0.078 R)
• M80: 47,616,553 km (0.058 R)
• M81: 48,645,637 km (0.105 R)
• M82: 48,731,656 km (0.103 R)
• M83: 49,422,200 km (0.09 R)
• M84: 50,202,801 km (0.07 R)
• M85: 51,425,315 km (0.048 R)
• M86: 51,512,980 km (0.1 R)
• M87: 51,600,644 km (0.12 R)
• M88: 53,011,352 km (0.077 R)
• M89: 54,523,936 km (0.105 R)
• M90: 54,971,533 km (0.08 R)
• M91: 55,330,568 km (0.101 R)
• M92: 56,321,654 km (0.041 R)
• M93: 57,956,010 km (0.114 R)
• M94: 58,779,098 km (0.086 R)
• M95: 59,054,358 km (0.097 R)
• M96: 60,159,437 km (0.104 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 13,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit