🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.69 AU - 0.77 AU

Year: 227 Days

Day: 24.9 Hours

Environment

Temp: 191 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.78 AU - 1.04 AU

Year: 315 Days

Day: 24.5 Hours

Environment

Temp: 141 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.24 AU - 1.66 AU

Year: 635 Days

Day: 38.8 Hours

Environment

Temp: -27 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,130,518 km

• M1: 602,879 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.5

Radius: 9.6

Gravity: 9.92 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.08 AU - 8.3 AU

Year: 6289 Days

Day: 8.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 32,130,518 km

• M1: 170,093 km (0.059 R)
• M2: 245,490 km (0.113 R)
• M3: 372,349 km (0.087 R)
• M4: 928,554 km (0.092 R)
• M5: 1,110,465 km (0.109 R)
• M6: 1,359,097 km (0.118 R)
• M7: 1,433,447 km (0.052 R)
• M8: 1,547,740 km (0.11 R)
• M9: 1,846,786 km (0.106 R)
• M10: 2,013,887 km (0.078 R)
• M11: 2,408,227 km (0.118 R)
• M12: 2,499,032 km (0.047 R)
• M13: 2,802,716 km (0.101 R)
• M14: 3,019,783 km (0.067 R)
• M15: 3,496,401 km (0.073 R)
• M16: 3,625,804 km (0.08 R)
• M17: 3,730,522 km (0.071 R)
• M18: 4,104,816 km (0.061 R)
• M19: 4,575,600 km (0.097 R)
• M20: 5,328,527 km (0.073 R)
• M21: 5,933,949 km (0.085 R)
• M22: 6,276,229 km (0.088 R)
• M23: 6,529,199 km (0.108 R)
• M24: 7,143,598 km (0.112 R)
• M25: 7,209,271 km (0.085 R)
• M26: 7,574,589 km (0.104 R)
• M27: 7,641,609 km (0.033 R)
• M28: 8,636,135 km (0.11 R)
• M29: 8,741,452 km (0.105 R)
• M30: 9,345,678 km (0.12 R)
• M31: 9,743,908 km (0.109 R)
• M32: 11,047,653 km (0.05 R)
• M33: 11,584,410 km (0.119 R)
• M34: 11,661,902 km (0.087 R)
• M35: 11,894,975 km (0.077 R)
• M36: 13,003,496 km (0.094 R)
• M37: 13,164,613 km (0.038 R)
• M38: 13,285,787 km (0.088 R)
• M39: 14,144,778 km (0.118 R)
• M40: 14,393,410 km (0.037 R)
• M41: 14,601,799 km (0.094 R)
• M42: 15,148,280 km (0.115 R)
• M43: 15,402,746 km (0.114 R)
• M44: 15,744,278 km (0.087 R)
• M45: 16,088,353 km (0.101 R)
• M46: 16,217,905 km (0.049 R)
• M47: 16,959,312 km (0.073 R)
• M48: 17,179,371 km (0.05 R)
• M49: 17,979,719 km (0.037 R)
• M50: 18,069,328 km (0.06 R)
• M51: 18,294,174 km (0.085 R)
• M52: 18,883,141 km (0.103 R)
• M53: 19,202,831 km (0.095 R)
• M54: 19,478,241 km (0.116 R)
• M55: 19,847,598 km (0.104 R)
• M56: 20,499,546 km (0.063 R)
• M57: 20,593,194 km (0.034 R)
• M58: 20,781,089 km (0.075 R)
• M59: 21,205,797 km (0.068 R)
• M60: 21,300,493 km (0.113 R)
• M61: 21,490,482 km (0.116 R)
• M62: 22,207,804 km (0.078 R)
• M63: 23,030,293 km (0.116 R)
• M64: 25,658,129 km (0.118 R)
• M65: 26,012,227 km (0.116 R)
• M66: 26,266,095 km (0.101 R)
• M67: 26,367,971 km (0.085 R)
• M68: 27,393,165 km (0.072 R)
• M69: 27,962,684 km (0.093 R)
• M70: 28,640,662 km (0.067 R)
• M71: 28,850,398 km (0.082 R)
• M72: 29,694,429 km (0.12 R)
• M73: 29,906,709 km (0.111 R)
• M74: 30,279,357 km (0.046 R)
• M75: 31,029,291 km (0.084 R)
• M76: 31,676,900 km (0.047 R)
• M77: 31,893,817 km (0.027 R)
• M78: 32,002,425 km (0.092 R)
• M79: 32,165,637 km (0.072 R)
• M80: 32,766,422 km (0.061 R)
• M81: 32,875,927 km (0.04 R)
• M82: 33,757,358 km (0.104 R)
• M83: 34,423,368 km (0.115 R)
• M84: 34,869,768 km (0.062 R)
• M85: 35,149,815 km (0.091 R)
• M86: 35,712,153 km (0.079 R)
• M87: 37,760,896 km (0.076 R)
• M88: 37,933,382 km (0.083 R)
• M89: 38,510,082 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.7

Radius: 13

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.01 AU - 9.55 AU

Year: 7887 Days

Day: 10.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,130,518 km

• M1: 287,976 km (0.077 R)
• M2: 446,699 km (0.07 R)
• M3: 703,708 km (0.114 R)
• M4: 844,779 km (0.047 R)
• M5: 981,960 km (0.033 R)
• M6: 1,097,749 km (0.096 R)
• M7: 1,249,441 km (0.101 R)
• M8: 1,392,158 km (0.117 R)
• M9: 1,540,708 km (0.071 R)
• M10: 1,625,680 km (0.069 R)
• M11: 1,765,105 km (0.066 R)
• M12: 1,945,072 km (0.045 R)
• M13: 2,169,468 km (0.076 R)
• M14: 2,343,451 km (0.119 R)
• M15: 2,522,071 km (0.075 R)
• M16: 2,726,122 km (0.063 R)
• M17: 2,872,279 km (0.102 R)
• M18: 2,978,194 km (0.087 R)
• M19: 3,326,458 km (0.071 R)
• M20: 3,803,526 km (0.087 R)
• M21: 4,109,902 km (0.101 R)
• M22: 4,205,795 km (0.115 R)
• M23: 4,351,054 km (0.113 R)
• M24: 4,923,565 km (0.108 R)
• M25: 6,002,914 km (0.072 R)
• M26: 6,139,497 km (0.073 R)
• M27: 6,527,553 km (0.039 R)
• M28: 7,298,431 km (0.106 R)
• M29: 7,709,526 km (0.059 R)
• M30: 7,858,227 km (0.096 R)
• M31: 9,113,053 km (0.091 R)
• M32: 9,619,741 km (0.065 R)
• M33: 9,876,451 km (0.077 R)
• M34: 10,070,629 km (0.1 R)
• M35: 10,233,242 km (0.059 R)
• M36: 10,926,180 km (0.086 R)
• M37: 11,464,433 km (0.048 R)
• M38: 11,566,309 km (0.068 R)
• M39: 12,149,292 km (0.115 R)
• M40: 12,287,820 km (0.117 R)
• M41: 12,496,658 km (0.077 R)
• M42: 12,601,526 km (0.109 R)
• M43: 13,594,557 km (0.099 R)
• M44: 13,882,982 km (0.073 R)
• M45: 14,173,351 km (0.093 R)
• M46: 14,760,224 km (0.118 R)
• M47: 15,580,020 km (0.081 R)
• M48: 15,692,966 km (0.031 R)
• M49: 16,414,776 km (0.054 R)
• M50: 16,568,114 km (0.049 R)
• M51: 16,876,136 km (0.089 R)
• M52: 17,851,215 km (0.058 R)
• M53: 18,724,417 km (0.104 R)
• M54: 19,570,842 km (0.096 R)
• M55: 19,814,986 km (0.086 R)
• M56: 20,635,979 km (0.052 R)
• M57: 21,384,567 km (0.097 R)
• M58: 21,594,004 km (0.076 R)
• M59: 21,888,562 km (0.116 R)
• M60: 22,396,447 km (0.112 R)
• M61: 22,481,418 km (0.083 R)
• M62: 22,609,175 km (0.101 R)
• M63: 22,822,651 km (0.09 R)
• M64: 22,908,221 km (0.089 R)
• M65: 23,036,726 km (0.088 R)
• M66: 24,510,414 km (0.117 R)
• M67: 25,657,830 km (0.094 R)
• M68: 26,148,511 km (0.057 R)
• M69: 26,238,120 km (0.038 R)
• M70: 26,372,609 km (0.104 R)
• M71: 26,687,512 km (0.072 R)
• M72: 27,593,776 km (0.083 R)
• M73: 27,821,913 km (0.096 R)
• M74: 28,004,871 km (0.102 R)
• M75: 28,142,351 km (0.113 R)
• M76: 29,622,922 km (0.072 R)
• M77: 29,950,242 km (0.103 R)
• M78: 31,033,929 km (0.044 R)
• M79: 32,130,481 km (0.091 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 19,538 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit