🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.31 AU - 1.35 AU

Year: 587 Days

Day: 31.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.36 AU - 1.66 AU

Year: 710 Days

Day: 40.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.52 AU - 1.7 AU

Year: 782 Days

Day: 43.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.38 AU - 3.5 AU

Year: 1930 Days

Day: 19.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,803,444 km

• M1: 967,300 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.68 AU - 3.76 AU

Year: 2212 Days

Day: 23.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.11 AU - 3.75 AU

Year: 2432 Days

Day: 17.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,803,444 km

• M1: 141,968 km (0.037 R)

Asteroid Belt

Center: 4.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.2

Radius: 12.4

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.26 AU - 5.94 AU

Year: 5074 Days

Day: 6 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 37,803,444 km

• M1: 238,309 km (0.075 R)
• M2: 363,972 km (0.051 R)
• M3: 503,098 km (0.058 R)
• M4: 584,329 km (0.092 R)
• M5: 701,315 km (0.1 R)
• M6: 860,188 km (0.062 R)
• M7: 1,014,274 km (0.116 R)
• M8: 1,104,032 km (0.09 R)
• M9: 1,196,933 km (0.05 R)
• M10: 1,370,915 km (0.074 R)
• M11: 1,701,825 km (0.117 R)
• M12: 2,058,168 km (0.03 R)
• M13: 2,162,736 km (0.049 R)
• M14: 2,499,780 km (0.111 R)
• M15: 2,599,263 km (0.105 R)
• M16: 2,700,092 km (0.064 R)
• M17: 2,853,729 km (0.114 R)
• M18: 3,305,365 km (0.114 R)
• M19: 3,836,886 km (0.109 R)
• M20: 4,245,887 km (0.045 R)
• M21: 4,350,456 km (0.068 R)
• M22: 4,684,358 km (0.086 R)
• M23: 4,839,042 km (0.066 R)
• M24: 4,979,515 km (0.11 R)
• M25: 5,058,353 km (0.105 R)
• M26: 5,361,288 km (0.038 R)
• M27: 5,835,215 km (0.102 R)
• M28: 5,918,241 km (0.116 R)
• M29: 6,018,472 km (0.111 R)
• M30: 6,459,486 km (0.085 R)
• M31: 6,545,505 km (0.107 R)
• M32: 6,770,949 km (0.081 R)
• M33: 7,516,994 km (0.086 R)
• M34: 7,607,501 km (0.104 R)
• M35: 8,084,419 km (0.108 R)
• M36: 8,514,363 km (0.087 R)
• M37: 8,741,602 km (0.046 R)
• M38: 8,836,896 km (0.08 R)
• M39: 9,009,382 km (0.064 R)
• M40: 9,144,319 km (0.056 R)
• M41: 9,241,109 km (0.085 R)
• M42: 10,207,512 km (0.111 R)
• M43: 10,428,916 km (0.114 R)
• M44: 10,999,632 km (0.077 R)
• M45: 11,351,038 km (0.08 R)
• M46: 11,434,364 km (0.077 R)
• M47: 11,769,313 km (0.118 R)
• M48: 12,384,909 km (0.062 R)
• M49: 12,599,581 km (0.085 R)
• M50: 12,837,143 km (0.09 R)
• M51: 12,923,910 km (0.027 R)
• M52: 13,141,724 km (0.09 R)
• M53: 13,251,080 km (0.079 R)
• M54: 13,536,812 km (0.093 R)
• M55: 13,669,356 km (0.079 R)
• M56: 13,824,638 km (0.045 R)
• M57: 14,159,289 km (0.106 R)
• M58: 14,927,624 km (0.066 R)
• M59: 15,041,767 km (0.1 R)
• M60: 15,247,913 km (0.119 R)
• M61: 15,570,446 km (0.046 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120

Radius: 10.9

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.71 AU - 6.65 AU

Year: 5183 Days

Day: 5.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 37,803,444 km

• M1: 150,196 km (0.072 R)
• M2: 267,780 km (0.088 R)
• M3: 481,256 km (0.097 R)
• M4: 560,992 km (0.087 R)
• M5: 662,270 km (0.114 R)
• M6: 858,243 km (0.089 R)
• M7: 940,372 km (0.092 R)
• M8: 1,103,284 km (0.072 R)
• M9: 1,360,293 km (0.112 R)
• M10: 1,787,844 km (0.106 R)
• M11: 1,980,377 km (0.086 R)
• M12: 2,129,226 km (0.116 R)
• M13: 2,243,370 km (0.103 R)
• M14: 2,359,607 km (0.081 R)
• M15: 2,477,939 km (0.108 R)
• M16: 2,761,726 km (0.109 R)
• M17: 3,331,545 km (0.081 R)
• M18: 3,828,958 km (0.053 R)
• M19: 3,968,682 km (0.112 R)
• M20: 4,253,217 km (0.089 R)
• M21: 4,398,177 km (0.064 R)
• M22: 4,479,259 km (0.109 R)
• M23: 4,659,674 km (0.109 R)
• M24: 4,909,653 km (0.098 R)
• M25: 5,267,042 km (0.099 R)
• M26: 5,336,006 km (0.061 R)
• M27: 5,457,480 km (0.112 R)
• M28: 5,934,996 km (0.032 R)
• M29: 6,043,006 km (0.031 R)
• M30: 6,260,820 km (0.118 R)
• M31: 6,352,374 km (0.112 R)
• M32: 6,499,878 km (0.112 R)
• M33: 6,685,828 km (0.04 R)
• M34: 7,081,963 km (0.065 R)
• M35: 7,292,447 km (0.076 R)
• M36: 7,505,176 km (0.093 R)
• M37: 7,641,609 km (0.088 R)
• M38: 7,877,375 km (0.083 R)
• M39: 8,235,512 km (0.054 R)
• M40: 8,517,804 km (0.115 R)
• M41: 8,639,875 km (0.102 R)
• M42: 8,823,881 km (0.103 R)
• M43: 8,947,299 km (0.102 R)
• M44: 9,092,110 km (0.116 R)
• M45: 9,237,519 km (0.102 R)
• M46: 9,321,144 km (0.077 R)
• M47: 9,488,843 km (0.079 R)
• M48: 10,538,272 km (0.093 R)
• M49: 10,625,488 km (0.041 R)
• M50: 10,778,826 km (0.111 R)
• M51: 11,132,176 km (0.117 R)
• M52: 11,354,927 km (0.079 R)
• M53: 11,941,052 km (0.081 R)
• M54: 12,032,007 km (0.107 R)
• M55: 12,421,560 km (0.074 R)
• M56: 12,583,126 km (0.052 R)
• M57: 12,652,689 km (0.062 R)
• M58: 12,768,777 km (0.078 R)
• M59: 12,885,164 km (0.073 R)
• M60: 13,378,089 km (0.109 R)
• M61: 13,496,271 km (0.062 R)
• M62: 13,614,902 km (0.075 R)
• M63: 13,829,426 km (0.095 R)
• M64: 14,237,379 km (0.082 R)
• M65: 14,698,140 km (0.075 R)
• M66: 14,991,651 km (0.092 R)
• M67: 15,089,937 km (0.116 R)
• M68: 15,361,308 km (0.111 R)
• M69: 15,510,008 km (0.082 R)
• M70: 16,059,331 km (0.117 R)
• M71: 16,185,143 km (0.045 R)
• M72: 16,336,387 km (0.1 R)
• M73: 16,513,660 km (0.105 R)
• M74: 17,280,050 km (0.076 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193

Radius: 14.1

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.47 AU - 12.71 AU

Year: 13195 Days

Day: 7 Hours

Environment

Temp: -185 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,803,444 km

• M1: 176,525 km (0.106 R)
• M2: 476,320 km (0.065 R)
• M3: 595,998 km (0.044 R)
• M4: 756,217 km (0.106 R)
• M5: 1,091,466 km (0.094 R)
• M6: 1,225,356 km (0.05 R)
• M7: 1,681,181 km (0.036 R)
• M8: 1,778,719 km (0.025 R)
• M9: 2,743,326 km (0.119 R)
• M10: 2,953,660 km (0.064 R)
• M11: 3,340,969 km (0.043 R)
• M12: 3,465,435 km (0.103 R)
• M13: 5,077,801 km (0.09 R)
• M14: 5,192,692 km (0.038 R)
• M15: 5,395,846 km (0.051 R)
• M16: 6,513,491 km (0.103 R)
• M17: 7,211,515 km (0.069 R)
• M18: 7,373,529 km (0.085 R)
• M19: 7,767,271 km (0.081 R)
• M20: 8,067,065 km (0.114 R)
• M21: 8,201,703 km (0.117 R)
• M22: 8,507,033 km (0.082 R)
• M23: 8,609,657 km (0.098 R)
• M24: 9,164,216 km (0.082 R)
• M25: 9,339,844 km (0.115 R)
• M26: 9,516,669 km (0.107 R)
• M27: 9,730,294 km (0.059 R)
• M28: 10,417,397 km (0.082 R)
• M29: 10,748,308 km (0.102 R)
• M30: 12,377,129 km (0.103 R)
• M31: 12,963,403 km (0.104 R)
• M32: 13,399,182 km (0.103 R)
• M33: 13,558,803 km (0.045 R)
• M34: 14,001,014 km (0.12 R)
• M35: 14,570,833 km (0.109 R)
• M36: 15,231,457 km (0.081 R)
• M37: 15,356,371 km (0.119 R)
• M38: 15,607,247 km (0.113 R)
• M39: 16,070,850 km (0.044 R)
• M40: 16,240,644 km (0.089 R)
• M41: 16,624,662 km (0.112 R)
• M42: 18,058,258 km (0.053 R)
• M43: 18,234,784 km (0.101 R)
• M44: 18,323,196 km (0.073 R)
• M45: 18,500,469 km (0.089 R)
• M46: 18,812,231 km (0.104 R)
• M47: 19,036,030 km (0.087 R)
• M48: 19,440,991 km (0.111 R)
• M49: 20,305,218 km (0.118 R)
• M50: 20,534,701 km (0.062 R)
• M51: 21,321,586 km (0.064 R)
• M52: 22,212,741 km (0.12 R)
• M53: 22,449,255 km (0.096 R)
• M54: 22,972,548 km (0.114 R)
• M55: 23,116,013 km (0.084 R)
• M56: 23,403,689 km (0.048 R)
• M57: 23,692,712 km (0.117 R)
• M58: 23,789,203 km (0.113 R)
• M59: 24,079,872 km (0.078 R)
• M60: 24,225,580 km (0.11 R)
• M61: 25,204,399 km (0.101 R)
• M62: 25,352,351 km (0.054 R)
• M63: 25,847,670 km (0.088 R)
• M64: 26,546,441 km (0.052 R)
• M65: 26,747,202 km (0.105 R)
• M66: 27,911,522 km (0.063 R)
• M67: 28,320,523 km (0.116 R)
• M68: 28,577,083 km (0.038 R)
• M69: 30,709,900 km (0.102 R)
• M70: 30,815,217 km (0.106 R)
• M71: 31,396,853 km (0.102 R)
• M72: 31,928,674 km (0.114 R)
• M73: 32,839,725 km (0.056 R)
• M74: 33,109,300 km (0.116 R)
• M75: 33,433,778 km (0.096 R)
• M76: 33,650,695 km (0.069 R)
• M77: 34,085,875 km (0.106 R)
• M78: 35,347,583 km (0.118 R)
• M79: 36,178,599 km (0.05 R)
• M80: 36,289,900 km (0.032 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 19,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit