🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.39 AU - 0.61 AU

Year: 130 Days

Day: 32.2 Hours

Environment

Temp: 200 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.65 AU - 0.81 AU

Year: 229 Days

Day: 28.4 Hours

Environment

Temp: 156 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.95 AU - 1.01 AU

Year: 356 Days

Day: 25.1 Hours

Environment

Temp: 33 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,419,250 km

• M1: 223,499 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.08 AU - 1.38 AU

Year: 501 Days

Day: 12.5 Hours

Environment

Temp: 16 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,419,250 km

• M1: 585,077 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.62 AU - 5.2 AU

Year: 3400 Days

Day: 41.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,419,250 km

• M1: 72,256 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.9

Radius: 11.7

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 9.91 AU - 10.83 AU

Year: 12259 Days

Day: 13.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,419,250 km

• M1: 149,299 km (0.113 R)
• M2: 223,350 km (0.104 R)
• M3: 399,726 km (0.111 R)
• M4: 497,563 km (0.078 R)
• M5: 605,423 km (0.119 R)
• M6: 1,105,079 km (0.051 R)
• M7: 1,252,583 km (0.061 R)
• M8: 1,367,624 km (0.096 R)
• M9: 1,567,786 km (0.061 R)
• M10: 1,842,597 km (0.066 R)
• M11: 2,019,571 km (0.115 R)
• M12: 2,462,680 km (0.119 R)
• M13: 2,584,453 km (0.11 R)
• M14: 2,884,995 km (0.107 R)
• M15: 3,276,642 km (0.116 R)
• M16: 3,881,616 km (0.095 R)
• M17: 4,343,574 km (0.115 R)
• M18: 4,701,562 km (0.095 R)
• M19: 5,225,154 km (0.086 R)
• M20: 5,446,260 km (0.093 R)
• M21: 5,638,194 km (0.081 R)
• M22: 6,194,399 km (0.112 R)
• M23: 6,294,330 km (0.082 R)
• M24: 6,802,365 km (0.105 R)
• M25: 7,183,391 km (0.039 R)
• M26: 7,785,821 km (0.113 R)
• M27: 7,893,831 km (0.116 R)
• M28: 8,111,496 km (0.052 R)
• M29: 8,515,560 km (0.119 R)
• M30: 8,888,657 km (0.088 R)
• M31: 9,728,200 km (0.116 R)
• M32: 9,922,528 km (0.108 R)
• M33: 10,593,175 km (0.071 R)
• M34: 10,954,005 km (0.076 R)
• M35: 11,688,082 km (0.115 R)
• M36: 11,811,949 km (0.098 R)
• M37: 11,977,853 km (0.099 R)
• M38: 12,776,257 km (0.108 R)
• M39: 12,903,864 km (0.056 R)
• M40: 13,074,854 km (0.062 R)
• M41: 13,246,443 km (0.091 R)
• M42: 13,332,461 km (0.119 R)
• M43: 13,591,864 km (0.109 R)
• M44: 14,824,551 km (0.096 R)
• M45: 16,646,802 km (0.11 R)
• M46: 18,202,770 km (0.085 R)
• M47: 18,490,746 km (0.116 R)
• M48: 18,731,748 km (0.038 R)
• M49: 18,876,858 km (0.041 R)
• M50: 19,608,242 km (0.075 R)
• M51: 21,350,459 km (0.058 R)
• M52: 21,959,322 km (0.119 R)
• M53: 22,470,947 km (0.093 R)
• M54: 22,625,182 km (0.09 R)
• M55: 23,141,893 km (0.037 R)
• M56: 23,662,643 km (0.113 R)
• M57: 23,924,439 km (0.087 R)
• M58: 24,609,448 km (0.093 R)
• M59: 24,768,471 km (0.113 R)
• M60: 24,874,685 km (0.031 R)
• M61: 25,034,306 km (0.107 R)
• M62: 25,140,969 km (0.096 R)
• M63: 25,301,039 km (0.114 R)
• M64: 25,515,263 km (0.052 R)
• M65: 25,622,525 km (0.101 R)
• M66: 26,107,072 km (0.057 R)
• M67: 26,486,004 km (0.104 R)
• M68: 28,742,239 km (0.083 R)
• M69: 29,978,217 km (0.097 R)
• M70: 30,773,778 km (0.061 R)
• M71: 31,059,510 km (0.117 R)
• M72: 31,922,241 km (0.118 R)
• M73: 33,084,616 km (0.097 R)
• M74: 33,260,244 km (0.114 R)
• M75: 33,788,773 km (0.079 R)
• M76: 34,676,038 km (0.113 R)
• M77: 35,750,600 km (0.116 R)
• M78: 35,930,865 km (0.111 R)
• M79: 37,018,292 km (0.105 R)
• M80: 38,055,155 km (0.075 R)
• M81: 39,908,224 km (0.098 R)
• M82: 42,487,890 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696

Radius: 12.3

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 9.65 AU - 11.55 AU

Year: 12669 Days

Day: 13.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,419,250 km

• M1: 185,950 km (0.106 R)
• M2: 430,842 km (0.056 R)
• M3: 672,293 km (0.088 R)
• M4: 1,262,756 km (0.082 R)
• M5: 1,852,770 km (0.038 R)
• M6: 2,040,066 km (0.083 R)
• M7: 2,290,194 km (0.109 R)
• M8: 2,851,335 km (0.114 R)
• M9: 3,924,102 km (0.098 R)
• M10: 4,776,211 km (0.1 R)
• M11: 4,923,715 km (0.056 R)
• M12: 5,035,315 km (0.119 R)
• M13: 5,337,353 km (0.102 R)
• M14: 5,452,094 km (0.1 R)
• M15: 5,801,405 km (0.114 R)
• M16: 7,018,085 km (0.083 R)
• M17: 7,186,233 km (0.07 R)
• M18: 7,698,606 km (0.095 R)
• M19: 7,828,606 km (0.038 R)
• M20: 8,400,369 km (0.079 R)
• M21: 8,849,312 km (0.094 R)
• M22: 10,242,966 km (0.115 R)
• M23: 11,357,171 km (0.097 R)
• M24: 11,505,273 km (0.118 R)
• M25: 11,803,571 km (0.09 R)
• M26: 12,867,810 km (0.074 R)
• M27: 12,970,734 km (0.101 R)
• M28: 13,073,956 km (0.063 R)
• M29: 13,646,617 km (0.041 R)
• M30: 13,804,293 km (0.039 R)
• M31: 14,174,398 km (0.066 R)
• M32: 15,907,789 km (0.115 R)
• M33: 16,018,342 km (0.091 R)
• M34: 17,251,327 km (0.114 R)
• M35: 17,707,302 km (0.11 R)
• M36: 18,167,315 km (0.043 R)
• M37: 18,514,831 km (0.038 R)
• M38: 19,570,543 km (0.101 R)
• M39: 20,345,310 km (0.102 R)
• M40: 21,129,951 km (0.078 R)
• M41: 22,232,787 km (0.119 R)
• M42: 22,480,371 km (0.079 R)
• M43: 22,666,770 km (0.097 R)
• M44: 23,040,914 km (0.086 R)
• M45: 23,228,809 km (0.069 R)
• M46: 24,557,986 km (0.084 R)
• M47: 25,135,285 km (0.088 R)
• M48: 25,652,145 km (0.034 R)
• M49: 26,172,596 km (0.093 R)
• M50: 26,303,195 km (0.09 R)
• M51: 26,499,617 km (0.078 R)
• M52: 27,356,065 km (0.1 R)
• M53: 27,954,457 km (0.078 R)
• M54: 28,355,828 km (0.094 R)
• M55: 28,691,675 km (0.096 R)
• M56: 29,435,176 km (0.089 R)
• M57: 30,665,619 km (0.102 R)
• M58: 31,356,462 km (0.077 R)
• M59: 31,843,104 km (0.092 R)
• M60: 32,612,934 km (0.09 R)
• M61: 32,894,328 km (0.085 R)
• M62: 33,317,989 km (0.08 R)
• M63: 34,170,846 km (0.102 R)
• M64: 34,528,236 km (0.087 R)
• M65: 34,886,971 km (0.092 R)
• M66: 35,246,904 km (0.094 R)
• M67: 36,043,064 km (0.042 R)
• M68: 36,479,890 km (0.112 R)
• M69: 36,625,897 km (0.093 R)
• M70: 36,772,054 km (0.057 R)
• M71: 37,874,740 km (0.094 R)
• M72: 40,716,202 km (0.043 R)
• M73: 42,239,108 km (0.119 R)
• M74: 42,469,190 km (0.12 R)
• M75: 42,545,934 km (0.087 R)
• M76: 43,548,239 km (0.107 R)
• M77: 44,246,712 km (0.029 R)
• M78: 45,654,727 km (0.116 R)
• M79: 46,443,257 km (0.073 R)
• M80: 47,874,011 km (0.076 R)
• M81: 49,804,123 km (0.083 R)
• M82: 51,923,775 km (0.08 R)
• M83: 52,170,163 km (0.115 R)
• M84: 54,155,925 km (0.063 R)
• M85: 54,990,532 km (0.12 R)
• M86: 55,074,307 km (0.06 R)
• M87: 56,250,595 km (0.051 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 12,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit