🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.51 AU - 0.65 AU

Year: 157 Days

Day: 30.3 Hours

Environment

Temp: 216 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,245,820 km

• M1: 106,663 km (0.052 R)
• M2: 194,328 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.89 AU - 1.09 AU

Year: 351 Days

Day: 22.7 Hours

Environment

Temp: 89 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.51 AU - 2.09 AU

Year: 861 Days

Day: 23 Hours

Environment

Temp: -56 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.29 AU - 2.37 AU

Year: 1268 Days

Day: 23.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,245,820 km

• M1: 1,464,862 km (0.04 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.6 AU - 3.78 AU

Year: 2031 Days

Day: 23.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.49 AU - 3.77 AU

Year: 2465 Days

Day: 23.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.3

Radius: 8.6

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.53 AU - 6.81 AU

Year: 4812 Days

Day: 8 Hours

Environment

Temp: -131 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 58,245,820 km

• M1: 107,411 km (0.119 R)
• M2: 179,069 km (0.101 R)
• M3: 244,293 km (0.099 R)
• M4: 398,379 km (0.072 R)
• M5: 522,994 km (0.113 R)
• M6: 601,533 km (0.104 R)
• M7: 699,968 km (0.082 R)
• M8: 837,449 km (0.076 R)
• M9: 922,720 km (0.092 R)
• M10: 984,204 km (0.08 R)
• M11: 1,047,185 km (0.059 R)
• M12: 1,167,911 km (0.088 R)
• M13: 1,454,241 km (0.111 R)
• M14: 1,817,614 km (0.114 R)
• M15: 1,896,003 km (0.09 R)
• M16: 1,964,070 km (0.052 R)
• M17: 2,149,721 km (0.073 R)
• M18: 2,304,705 km (0.069 R)
• M19: 2,753,498 km (0.118 R)
• M20: 3,054,489 km (0.052 R)
• M21: 3,407,391 km (0.114 R)
• M22: 3,673,525 km (0.119 R)
• M23: 4,048,866 km (0.086 R)
• M24: 4,256,059 km (0.101 R)
• M25: 4,436,325 km (0.075 R)
• M26: 4,619,283 km (0.109 R)
• M27: 4,804,784 km (0.117 R)
• M28: 5,008,387 km (0.076 R)
• M29: 5,391,956 km (0.104 R)
• M30: 5,554,569 km (0.116 R)
• M31: 6,153,260 km (0.094 R)
• M32: 6,408,922 km (0.065 R)
• M33: 6,702,733 km (0.089 R)
• M34: 6,790,098 km (0.117 R)
• M35: 7,538,087 km (0.114 R)
• M36: 7,793,301 km (0.052 R)
• M37: 7,995,857 km (0.1 R)
• M38: 8,237,457 km (0.109 R)
• M39: 8,575,848 km (0.078 R)
• M40: 8,957,322 km (0.114 R)
• M41: 9,015,067 km (0.065 R)
• M42: 9,520,259 km (0.026 R)
• M43: 9,638,292 km (0.066 R)
• M44: 10,014,829 km (0.097 R)
• M45: 10,214,991 km (0.103 R)
• M46: 10,295,475 km (0.082 R)
• M47: 10,355,913 km (0.065 R)
• M48: 10,721,231 km (0.108 R)
• M49: 11,111,382 km (0.111 R)
• M50: 11,360,163 km (0.109 R)
• M51: 11,422,695 km (0.116 R)
• M52: 11,527,114 km (0.095 R)
• M53: 12,138,970 km (0.077 R)
• M54: 12,373,838 km (0.104 R)
• M55: 12,696,521 km (0.04 R)
• M56: 12,891,597 km (0.105 R)
• M57: 13,109,411 km (0.099 R)
• M58: 13,284,441 km (0.04 R)
• M59: 13,526,490 km (0.069 R)
• M60: 13,881,186 km (0.119 R)
• M61: 14,239,025 km (0.083 R)
• M62: 14,373,962 km (0.101 R)
• M63: 14,486,759 km (0.115 R)
• M64: 14,645,033 km (0.119 R)
• M65: 14,758,578 km (0.11 R)
• M66: 14,895,161 km (0.029 R)
• M67: 15,077,969 km (0.071 R)
• M68: 15,146,635 km (0.103 R)
• M69: 15,330,491 km (0.106 R)
• M70: 15,399,605 km (0.036 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.1

Radius: 12.2

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 10.93 AU - 11.21 AU

Year: 13129 Days

Day: 5 Hours

Environment

Temp: -184 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 58,245,820 km

• M1: 616,493 km (0.117 R)
• M2: 762,650 km (0.094 R)
• M3: 1,005,597 km (0.105 R)
• M4: 1,092,364 km (0.059 R)
• M5: 1,515,875 km (0.114 R)
• M6: 2,016,430 km (0.068 R)
• M7: 2,242,322 km (0.119 R)
• M8: 2,566,651 km (0.116 R)
• M9: 2,812,141 km (0.095 R)
• M10: 3,065,410 km (0.106 R)
• M11: 3,293,248 km (0.096 R)
• M12: 3,628,496 km (0.073 R)
• M13: 3,904,654 km (0.089 R)
• M14: 4,477,763 km (0.06 R)
• M15: 4,774,416 km (0.071 R)
• M16: 5,583,441 km (0.076 R)
• M17: 6,105,538 km (0.1 R)
• M18: 6,939,546 km (0.095 R)
• M19: 7,024,966 km (0.025 R)
• M20: 7,720,597 km (0.115 R)
• M21: 8,990,682 km (0.095 R)
• M22: 9,889,167 km (0.086 R)
• M23: 10,081,849 km (0.084 R)
• M24: 10,276,027 km (0.114 R)
• M25: 10,373,565 km (0.099 R)
• M26: 11,516,942 km (0.09 R)
• M27: 11,923,997 km (0.107 R)
• M28: 12,647,752 km (0.058 R)
• M29: 13,332,611 km (0.084 R)
• M30: 13,492,382 km (0.078 R)
• M31: 13,975,583 km (0.113 R)
• M32: 14,793,434 km (0.049 R)
• M33: 15,458,846 km (0.096 R)
• M34: 16,475,363 km (0.101 R)
• M35: 17,165,009 km (0.109 R)
• M36: 19,410,773 km (0.042 R)
• M37: 19,713,110 km (0.063 R)
• M38: 20,506,577 km (0.045 R)
• M39: 21,684,810 km (0.108 R)
• M40: 21,810,173 km (0.076 R)
• M41: 23,140,397 km (0.062 R)
• M42: 23,461,135 km (0.1 R)
• M43: 23,654,116 km (0.076 R)
• M44: 24,301,576 km (0.095 R)
• M45: 26,479,272 km (0.07 R)
• M46: 26,613,162 km (0.104 R)
• M47: 30,175,237 km (0.115 R)
• M48: 30,455,284 km (0.11 R)
• M49: 31,940,342 km (0.04 R)
• M50: 32,583,912 km (0.092 R)
• M51: 32,943,396 km (0.111 R)
• M52: 35,569,886 km (0.049 R)
• M53: 35,791,739 km (0.068 R)
• M54: 36,385,793 km (0.106 R)
• M55: 37,658,721 km (0.101 R)
• M56: 38,111,554 km (0.101 R)
• M57: 39,098,899 km (0.087 R)
• M58: 41,331,349 km (0.098 R)
• M59: 41,642,512 km (0.072 R)
• M60: 42,032,663 km (0.097 R)
• M61: 42,973,784 km (0.042 R)
• M62: 44,239,382 km (0.065 R)
• M63: 45,036,589 km (0.069 R)
• M64: 45,196,658 km (0.119 R)
• M65: 46,160,667 km (0.118 R)
• M66: 46,241,300 km (0.11 R)
• M67: 46,726,297 km (0.082 R)
• M68: 47,945,818 km (0.119 R)
• M69: 50,416,128 km (0.08 R)
• M70: 52,253,938 km (0.082 R)
• M71: 54,709,886 km (0.11 R)
• M72: 55,994,932 km (0.12 R)
• M73: 56,253,138 km (0.117 R)
• M74: 58,071,649 km (0.12 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 12,222 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit