🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.62 AU - 1.02 AU

Year: 267 Days

Day: 44.1 Hours

Environment

Temp: 129 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.23 AU - 3.25 AU

Year: 1632 Days

Day: 47.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,267,724 km

• M1: 655,687 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.28 AU - 3.32 AU

Year: 1686 Days

Day: 26.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.61 AU - 3.15 AU

Year: 1759 Days

Day: 48 Hours

Environment

Temp: -95 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,267,724 km

• M1: 522,097 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.96 AU - 4.24 AU

Year: 2458 Days

Day: 21.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.9

Radius: 13.2

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.35 AU - 5.89 AU

Year: 4169 Days

Day: 11.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 29,267,724 km

• M1: 203,154 km (0.026 R)
• M2: 313,108 km (0.059 R)
• M3: 395,387 km (0.092 R)
• M4: 536,159 km (0.089 R)
• M5: 629,209 km (0.114 R)
• M6: 713,133 km (0.09 R)
• M7: 1,073,514 km (0.054 R)
• M8: 1,325,138 km (0.116 R)
• M9: 1,553,424 km (0.092 R)
• M10: 1,661,733 km (0.099 R)
• M11: 1,851,722 km (0.059 R)
• M12: 1,943,875 km (0.037 R)
• M13: 2,049,341 km (0.107 R)
• M14: 2,156,753 km (0.114 R)
• M15: 2,390,125 km (0.08 R)
• M16: 2,580,264 km (0.111 R)
• M17: 2,709,965 km (0.087 R)
• M18: 2,828,447 km (0.102 R)
• M19: 4,123,965 km (0.029 R)
• M20: 4,215,219 km (0.102 R)
• M21: 4,446,348 km (0.115 R)
• M22: 4,808,973 km (0.063 R)
• M23: 4,921,321 km (0.111 R)
• M24: 5,313,118 km (0.078 R)
• M25: 5,546,341 km (0.108 R)
• M26: 5,698,183 km (0.095 R)
• M27: 5,868,425 km (0.117 R)
• M28: 5,954,145 km (0.105 R)
• M29: 7,162,148 km (0.097 R)
• M30: 7,420,204 km (0.068 R)
• M31: 7,888,595 km (0.078 R)
• M32: 8,174,327 km (0.111 R)
• M33: 8,677,724 km (0.1 R)
• M34: 8,795,308 km (0.08 R)
• M35: 8,933,237 km (0.106 R)
• M36: 9,552,572 km (0.099 R)
• M37: 10,790,494 km (0.08 R)
• M38: 11,535,941 km (0.104 R)
• M39: 11,665,492 km (0.102 R)
• M40: 11,904,101 km (0.103 R)
• M41: 12,210,178 km (0.044 R)
• M42: 12,320,133 km (0.117 R)
• M43: 12,540,939 km (0.095 R)
• M44: 12,651,941 km (0.06 R)
• M45: 13,076,499 km (0.116 R)
• M46: 13,528,435 km (0.032 R)
• M47: 13,710,645 km (0.06 R)
• M48: 13,939,530 km (0.101 R)
• M49: 15,126,888 km (0.119 R)
• M50: 15,221,434 km (0.09 R)
• M51: 15,387,338 km (0.096 R)
• M52: 15,864,555 km (0.071 R)
• M53: 16,008,618 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.3

Radius: 10.1

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 6.55 AU - 7.01 AU

Year: 6354 Days

Day: 13.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 29,267,724 km

• M1: 132,993 km (0.118 R)
• M2: 269,575 km (0.051 R)
• M3: 341,532 km (0.098 R)
• M4: 471,233 km (0.057 R)
• M5: 642,373 km (0.052 R)
• M6: 847,771 km (0.107 R)
• M7: 978,968 km (0.055 R)
• M8: 1,075,010 km (0.098 R)
• M9: 1,262,157 km (0.101 R)
• M10: 1,491,491 km (0.05 R)
• M11: 1,555,070 km (0.106 R)
• M12: 1,635,853 km (0.072 R)
• M13: 1,801,757 km (0.11 R)
• M14: 2,061,010 km (0.039 R)
• M15: 2,407,030 km (0.08 R)
• M16: 2,539,125 km (0.09 R)
• M17: 3,153,224 km (0.052 R)
• M18: 3,277,390 km (0.105 R)
• M19: 3,552,052 km (0.098 R)
• M20: 3,768,370 km (0.071 R)
• M21: 4,653,242 km (0.116 R)
• M22: 4,747,488 km (0.112 R)
• M23: 4,842,483 km (0.109 R)
• M24: 5,034,417 km (0.088 R)
• M25: 5,425,616 km (0.109 R)
• M26: 5,599,897 km (0.06 R)
• M27: 6,056,769 km (0.072 R)
• M28: 7,006,117 km (0.115 R)
• M29: 7,332,839 km (0.092 R)
• M30: 7,636,672 km (0.03 R)
• M31: 8,371,497 km (0.12 R)
• M32: 8,544,282 km (0.091 R)
• M33: 8,631,049 km (0.083 R)
• M34: 9,455,782 km (0.12 R)
• M35: 10,397,950 km (0.052 R)
• M36: 10,833,279 km (0.047 R)
• M37: 11,116,319 km (0.071 R)
• M38: 12,077,335 km (0.044 R)
• M39: 12,272,710 km (0.114 R)
• M40: 12,403,608 km (0.116 R)
• M41: 13,064,681 km (0.111 R)
• M42: 13,131,551 km (0.096 R)
• M43: 13,365,971 km (0.106 R)
• M44: 13,737,423 km (0.095 R)
• M45: 13,839,299 km (0.104 R)
• M46: 14,214,939 km (0.068 R)
• M47: 14,455,792 km (0.113 R)
• M48: 14,732,698 km (0.098 R)
• M49: 14,871,824 km (0.039 R)
• M50: 15,186,428 km (0.083 R)
• M51: 15,751,160 km (0.099 R)
• M52: 16,828,564 km (0.113 R)
• M53: 17,412,893 km (0.115 R)
• M54: 17,486,495 km (0.068 R)
• M55: 18,714,245 km (0.108 R)
• M56: 19,471,958 km (0.094 R)
• M57: 20,355,633 km (0.036 R)
• M58: 20,627,153 km (0.084 R)
• M59: 20,860,825 km (0.11 R)
• M60: 21,173,783 km (0.069 R)
• M61: 21,527,732 km (0.056 R)
• M62: 21,606,720 km (0.112 R)
• M63: 21,725,201 km (0.052 R)
• M64: 21,804,488 km (0.081 R)
• M65: 21,883,775 km (0.112 R)
• M66: 22,321,349 km (0.119 R)
• M67: 22,641,488 km (0.106 R)
• M68: 22,842,398 km (0.087 R)
• M69: 23,124,540 km (0.049 R)
• M70: 23,529,651 km (0.085 R)
• M71: 24,059,826 km (0.084 R)
• M72: 24,347,053 km (0.115 R)
• M73: 24,552,751 km (0.041 R)
• M74: 25,673,987 km (0.084 R)
• M75: 26,177,683 km (0.114 R)
• M76: 26,304,093 km (0.057 R)
• M77: 26,684,670 km (0.111 R)
• M78: 26,939,435 km (0.112 R)
• M79: 27,152,163 km (0.041 R)
• M80: 27,323,004 km (0.042 R)
• M81: 28,354,631 km (0.038 R)
• M82: 28,701,249 km (0.084 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 17,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit