🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.63 AU - 0.69 AU

Year: 204 Days

Day: 24.9 Hours

Environment

Temp: 181 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.94 AU - 1.16 AU

Year: 410 Days

Day: 21.3 Hours

Environment

Temp: 16 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.18 AU - 3.28 AU

Year: 2211 Days

Day: 28.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.95 AU - 4.87 AU

Year: 2944 Days

Day: 12.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.1

Radius: 10.4

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.66 AU - 7.94 AU

Year: 8295 Days

Day: 11.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 43,255,213 km

• M1: 171,140 km (0.071 R)
• M2: 256,560 km (0.064 R)
• M3: 346,618 km (0.083 R)
• M4: 502,200 km (0.079 R)
• M5: 569,070 km (0.04 R)
• M6: 713,432 km (0.047 R)
• M7: 790,625 km (0.094 R)
• M8: 903,721 km (0.103 R)
• M9: 988,244 km (0.065 R)
• M10: 1,183,918 km (0.108 R)
• M11: 1,392,607 km (0.067 R)
• M12: 1,592,918 km (0.105 R)
• M13: 1,717,832 km (0.092 R)
• M14: 1,977,385 km (0.083 R)
• M15: 2,134,762 km (0.11 R)
• M16: 2,755,593 km (0.077 R)
• M17: 3,034,593 km (0.065 R)
• M18: 3,269,761 km (0.088 R)
• M19: 4,067,566 km (0.112 R)
• M20: 5,419,332 km (0.044 R)
• M21: 6,424,780 km (0.102 R)
• M22: 6,761,525 km (0.117 R)
• M23: 6,829,442 km (0.098 R)
• M24: 7,034,989 km (0.058 R)
• M25: 7,522,230 km (0.09 R)
• M26: 7,628,145 km (0.095 R)
• M27: 8,092,646 km (0.114 R)
• M28: 8,676,976 km (0.116 R)
• M29: 9,350,615 km (0.109 R)
• M30: 9,770,536 km (0.071 R)
• M31: 10,392,414 km (0.102 R)
• M32: 10,471,103 km (0.068 R)
• M33: 10,787,652 km (0.089 R)
• M34: 13,005,889 km (0.048 R)
• M35: 13,175,683 km (0.113 R)
• M36: 14,035,721 km (0.041 R)
• M37: 14,825,149 km (0.084 R)
• M38: 14,913,861 km (0.114 R)
• M39: 15,225,323 km (0.091 R)
• M40: 15,854,981 km (0.107 R)
• M41: 18,600,401 km (0.086 R)
• M42: 18,839,757 km (0.095 R)
• M43: 19,224,972 km (0.073 R)
• M44: 20,248,221 km (0.093 R)
• M45: 20,692,228 km (0.077 R)
• M46: 20,940,261 km (0.032 R)
• M47: 21,189,192 km (0.065 R)
• M48: 21,489,435 km (0.114 R)
• M49: 21,639,930 km (0.114 R)
• M50: 22,347,379 km (0.079 R)
• M51: 22,601,994 km (0.118 R)
• M52: 22,704,020 km (0.107 R)
• M53: 23,422,838 km (0.092 R)
• M54: 23,940,746 km (0.116 R)
• M55: 24,253,405 km (0.107 R)
• M56: 24,672,429 km (0.09 R)
• M57: 26,211,043 km (0.07 R)
• M58: 26,694,842 km (0.086 R)
• M59: 26,856,707 km (0.045 R)
• M60: 27,398,850 km (0.087 R)
• M61: 27,671,268 km (0.106 R)
• M62: 27,999,336 km (0.079 R)
• M63: 28,880,617 km (0.113 R)
• M64: 29,213,472 km (0.116 R)
• M65: 30,275,767 km (0.091 R)
• M66: 31,066,541 km (0.045 R)
• M67: 31,407,624 km (0.104 R)
• M68: 31,578,465 km (0.029 R)
• M69: 32,957,458 km (0.107 R)
• M70: 33,189,185 km (0.095 R)
• M71: 34,121,479 km (0.108 R)
• M72: 34,238,614 km (0.04 R)
• M73: 35,062,450 km (0.032 R)
• M74: 35,239,723 km (0.097 R)
• M75: 35,476,686 km (0.097 R)
• M76: 35,595,467 km (0.117 R)
• M77: 36,071,487 km (0.12 R)
• M78: 36,250,556 km (0.097 R)
• M79: 37,029,961 km (0.095 R)
• M80: 37,633,140 km (0.05 R)
• M81: 37,875,339 km (0.114 R)
• M82: 41,382,960 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.7

Radius: 3.3

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 14.35 AU - 14.75 AU

Year: 21134 Days

Day: 15.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 43,255,213 km

• M1: 51,910 km (0.079 R)
• M2: 97,837 km (0.104 R)
• M3: 276,906 km (0.12 R)
• M4: 324,029 km (0.067 R)
• M5: 1,617,602 km (0.1 R)
• M6: 1,748,350 km (0.117 R)
• M7: 1,973,794 km (0.115 R)
• M8: 2,601,956 km (0.077 R)
• M9: 2,703,682 km (0.072 R)
• M10: 2,963,833 km (0.12 R)
• M11: 3,762,237 km (0.103 R)
• M12: 3,790,810 km (0.107 R)
• M13: 4,500,203 km (0.054 R)
• M14: 4,901,275 km (0.083 R)
• M15: 4,963,957 km (0.043 R)
• M16: 4,995,522 km (0.064 R)
• M17: 5,507,745 km (0.103 R)
• M18: 5,671,255 km (0.097 R)
• M19: 5,869,622 km (0.075 R)
• M20: 6,003,063 km (0.113 R)
• M21: 6,894,816 km (0.098 R)
• M22: 7,248,615 km (0.092 R)
• M23: 7,427,833 km (0.088 R)
• M24: 7,717,455 km (0.049 R)
• M25: 7,863,612 km (0.108 R)
• M26: 7,937,065 km (0.118 R)
• M27: 8,047,767 km (0.103 R)
• M28: 8,158,769 km (0.112 R)
• M29: 8,307,768 km (0.116 R)
• M30: 8,570,612 km (0.109 R)
• M31: 8,836,148 km (0.088 R)
• M32: 8,950,740 km (0.076 R)
• M33: 8,989,037 km (0.115 R)
• M34: 9,065,930 km (0.084 R)
• M35: 9,181,569 km (0.084 R)
• M36: 9,766,946 km (0.115 R)
• M37: 9,964,714 km (0.056 R)
• M38: 10,243,864 km (0.102 R)
• M39: 10,728,411 km (0.08 R)
• M40: 10,809,942 km (0.108 R)
• M41: 11,887,645 km (0.064 R)
• M42: 12,183,699 km (0.067 R)
• M43: 12,226,185 km (0.059 R)
• M44: 12,696,670 km (0.086 R)
• M45: 12,912,540 km (0.044 R)
• M46: 13,086,074 km (0.079 R)
• M47: 14,098,851 km (0.094 R)
• M48: 14,188,161 km (0.032 R)
• M49: 15,045,357 km (0.084 R)
• M50: 15,549,352 km (0.118 R)
• M51: 16,385,754 km (0.094 R)
• M52: 16,715,019 km (0.114 R)
• M53: 16,904,111 km (0.115 R)
• M54: 17,141,522 km (0.038 R)
• M55: 17,475,724 km (0.118 R)
• M56: 17,619,637 km (0.083 R)
• M57: 17,715,829 km (0.098 R)
• M58: 17,812,170 km (0.107 R)
• M59: 18,393,657 km (0.042 R)
• M60: 19,129,379 km (0.119 R)
• M61: 19,327,147 km (0.116 R)
• M62: 21,804,638 km (0.077 R)
• M63: 22,374,456 km (0.086 R)
• M64: 22,426,516 km (0.085 R)
• M65: 22,791,834 km (0.082 R)
• M66: 23,054,079 km (0.086 R)
• M67: 23,211,905 km (0.072 R)
• M68: 24,273,003 km (0.071 R)
• M69: 24,540,783 km (0.116 R)
• M70: 25,187,345 km (0.081 R)
• M71: 25,512,870 km (0.107 R)
• M72: 25,784,988 km (0.101 R)
• M73: 26,113,056 km (0.116 R)
• M74: 26,332,367 km (0.111 R)
• M75: 28,053,341 km (0.094 R)
• M76: 28,165,689 km (0.052 R)
• M77: 31,894,864 km (0.072 R)
• M78: 32,129,434 km (0.068 R)
• M79: 32,482,186 km (0.114 R)
• M80: 34,565,785 km (0.055 R)
• M81: 34,686,211 km (0.087 R)
• M82: 36,019,427 km (0.099 R)
• M83: 36,080,314 km (0.054 R)
• M84: 36,324,757 km (0.09 R)
• M85: 37,061,077 km (0.109 R)
• M86: 38,236,917 km (0.096 R)
• M87: 39,676,497 km (0.073 R)
• M88: 40,118,259 km (0.117 R)
• M89: 40,434,659 km (0.066 R)
• M90: 41,197,608 km (0.104 R)
• M91: 42,222,204 km (0.077 R)
• M92: 42,608,615 km (0.101 R)
• M93: 43,060,849 km (0.085 R)
• M94: 43,190,401 km (0.056 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 12,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit