🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.57 AU - 0.59 AU

Year: 156 Days

Day: 17.5 Hours

Environment

Temp: 233 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.07 AU - 1.11 AU

Year: 402 Days

Day: 32.1 Hours

Environment

Temp: 24 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,368,061 km

• M1: 251,175 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.86 AU - 1.38 AU

Year: 419 Days

Day: 39.3 Hours

Environment

Temp: 36 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31

Radius: 9

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.16 AU - 6.08 AU

Year: 4704 Days

Day: 5.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 44,368,061 km

• M1: 729,589 km (0.064 R)
• M2: 931,696 km (0.116 R)
• M3: 1,039,855 km (0.069 R)
• M4: 1,137,841 km (0.111 R)
• M5: 1,291,179 km (0.094 R)
• M6: 1,585,737 km (0.095 R)
• M7: 2,156,005 km (0.107 R)
• M8: 2,477,640 km (0.094 R)
• M9: 2,844,304 km (0.084 R)
• M10: 3,013,799 km (0.104 R)
• M11: 3,115,226 km (0.033 R)
• M12: 3,321,372 km (0.071 R)
• M13: 3,404,997 km (0.083 R)
• M14: 3,500,141 km (0.085 R)
• M15: 3,649,739 km (0.113 R)
• M16: 4,167,497 km (0.103 R)
• M17: 4,533,264 km (0.099 R)
• M18: 5,679,334 km (0.079 R)
• M19: 5,742,015 km (0.058 R)
• M20: 5,931,556 km (0.085 R)
• M21: 6,213,398 km (0.12 R)
• M22: 7,397,615 km (0.083 R)
• M23: 7,548,709 km (0.039 R)
• M24: 8,248,677 km (0.118 R)
• M25: 8,319,886 km (0.062 R)
• M26: 8,434,029 km (0.12 R)
• M27: 8,678,621 km (0.059 R)
• M28: 8,751,027 km (0.095 R)
• M29: 8,998,611 km (0.065 R)
• M30: 10,042,355 km (0.076 R)
• M31: 10,163,979 km (0.113 R)
• M32: 10,316,868 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.7

Radius: 12.9

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.57 AU - 7.59 AU

Year: 5960 Days

Day: 13.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 44,368,061 km

• M1: 175,478 km (0.086 R)
• M2: 460,462 km (0.064 R)
• M3: 788,381 km (0.099 R)
• M4: 888,911 km (0.12 R)
• M5: 1,234,781 km (0.098 R)
• M6: 1,370,466 km (0.115 R)
• M7: 1,701,526 km (0.082 R)
• M8: 1,799,513 km (0.067 R)
• M9: 1,908,869 km (0.082 R)
• M10: 2,201,632 km (0.071 R)
• M11: 2,388,480 km (0.059 R)
• M12: 2,852,233 km (0.105 R)
• M13: 3,155,169 km (0.094 R)
• M14: 3,400,659 km (0.077 R)
• M15: 3,946,093 km (0.04 R)
• M16: 4,150,294 km (0.112 R)
• M17: 4,407,452 km (0.099 R)
• M18: 4,937,328 km (0.089 R)
• M19: 5,157,686 km (0.081 R)
• M20: 5,811,129 km (0.026 R)
• M21: 6,002,615 km (0.072 R)
• M22: 6,140,693 km (0.057 R)
• M23: 6,561,512 km (0.082 R)
• M24: 6,789,649 km (0.107 R)
• M25: 7,401,355 km (0.099 R)
• M26: 7,683,945 km (0.028 R)
• M27: 8,122,267 km (0.089 R)
• M28: 8,290,564 km (0.11 R)
• M29: 8,646,308 km (0.111 R)
• M30: 9,054,710 km (0.092 R)
• M31: 9,421,076 km (0.09 R)
• M32: 9,501,410 km (0.072 R)
• M33: 10,102,943 km (0.102 R)
• M34: 10,317,167 km (0.105 R)
• M35: 10,666,627 km (0.078 R)
• M36: 10,783,912 km (0.08 R)
• M37: 10,952,210 km (0.076 R)
• M38: 11,053,637 km (0.083 R)
• M39: 11,582,765 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.9

Radius: 14.9

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.79 AU - 8.01 AU

Year: 6400 Days

Day: 11 Hours

Environment

Temp: -147 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 44,368,061 km

• M1: 208,390 km (0.104 R)
• M2: 317,297 km (0.104 R)
• M3: 482,752 km (0.095 R)
• M4: 603,328 km (0.081 R)
• M5: 766,988 km (0.081 R)
• M6: 1,026,840 km (0.098 R)
• M7: 1,168,210 km (0.106 R)
• M8: 1,380,639 km (0.103 R)
• M9: 1,579,305 km (0.12 R)
• M10: 1,787,844 km (0.117 R)
• M11: 2,005,808 km (0.062 R)
• M12: 2,248,456 km (0.053 R)
• M13: 2,341,955 km (0.09 R)
• M14: 2,696,502 km (0.068 R)
• M15: 2,829,793 km (0.037 R)
• M16: 2,931,370 km (0.037 R)
• M17: 3,314,191 km (0.11 R)
• M18: 3,566,264 km (0.065 R)
• M19: 3,731,868 km (0.115 R)
• M20: 3,975,414 km (0.1 R)
• M21: 4,089,707 km (0.091 R)
• M22: 4,498,558 km (0.089 R)
• M23: 4,718,018 km (0.109 R)
• M24: 4,961,413 km (0.105 R)
• M25: 5,250,885 km (0.078 R)
• M26: 5,397,790 km (0.093 R)
• M27: 5,524,649 km (0.095 R)
• M28: 5,717,032 km (0.092 R)
• M29: 6,263,064 km (0.12 R)
• M30: 6,734,747 km (0.1 R)
• M31: 6,940,444 km (0.089 R)
• M32: 7,125,047 km (0.101 R)
• M33: 7,428,731 km (0.069 R)
• M34: 8,000,345 km (0.115 R)
• M35: 8,984,848 km (0.107 R)
• M36: 9,287,634 km (0.093 R)
• M37: 9,903,379 km (0.093 R)
• M38: 10,163,979 km (0.091 R)
• M39: 10,374,014 km (0.037 R)
• M40: 10,665,281 km (0.1 R)
• M41: 10,932,313 km (0.083 R)
• M42: 11,039,874 km (0.042 R)
• M43: 11,555,089 km (0.074 R)
• M44: 11,664,595 km (0.085 R)
• M45: 11,857,127 km (0.074 R)
• M46: 12,022,882 km (0.113 R)
• M47: 12,778,650 km (0.098 R)
• M48: 13,463,509 km (0.084 R)
• M49: 13,723,361 km (0.117 R)
• M50: 14,014,029 km (0.107 R)
• M51: 14,809,142 km (0.071 R)
• M52: 15,017,681 km (0.097 R)
• M53: 15,257,337 km (0.061 R)
• M54: 15,740,239 km (0.078 R)
• M55: 16,320,230 km (0.111 R)
• M56: 17,690,397 km (0.089 R)
• M57: 18,070,376 km (0.096 R)
• M58: 18,165,819 km (0.066 R)
• M59: 18,549,388 km (0.119 R)
• M60: 18,935,500 km (0.103 R)
• M61: 19,161,991 km (0.097 R)
• M62: 19,781,326 km (0.092 R)
• M63: 20,241,789 km (0.066 R)
• M64: 20,340,972 km (0.058 R)
• M65: 20,440,305 km (0.102 R)
• M66: 21,039,594 km (0.094 R)
• M67: 21,173,634 km (0.116 R)
• M68: 21,408,652 km (0.053 R)
• M69: 21,983,407 km (0.046 R)
• M70: 22,906,426 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.1

Radius: 7

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 12.22 AU - 17.4 AU

Year: 20125 Days

Day: 22.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 44,368,061 km

• M1: 96,042 km (0.025 R)
• M2: 219,310 km (0.079 R)
• M3: 575,204 km (0.051 R)
• M4: 952,639 km (0.098 R)
• M5: 1,279,511 km (0.086 R)
• M6: 1,949,559 km (0.094 R)
• M7: 2,029,894 km (0.12 R)
• M8: 2,277,777 km (0.107 R)
• M9: 2,448,319 km (0.101 R)
• M10: 2,652,819 km (0.111 R)
• M11: 2,985,226 km (0.084 R)
• M12: 4,128,752 km (0.027 R)
• M13: 4,549,122 km (0.075 R)
• M14: 6,046,447 km (0.106 R)
• M15: 6,203,973 km (0.119 R)
• M16: 6,283,260 km (0.115 R)
• M17: 6,603,699 km (0.11 R)
• M18: 6,725,172 km (0.116 R)
• M19: 7,094,380 km (0.048 R)
• M20: 7,512,207 km (0.093 R)
• M21: 9,171,696 km (0.055 R)
• M22: 9,856,854 km (0.039 R)
• M23: 10,605,741 km (0.092 R)
• M24: 12,356,784 km (0.117 R)
• M25: 12,858,984 km (0.119 R)
• M26: 13,316,604 km (0.036 R)
• M27: 13,779,609 km (0.09 R)
• M28: 14,986,565 km (0.089 R)
• M29: 15,039,822 km (0.104 R)
• M30: 18,290,733 km (0.092 R)
• M31: 18,575,867 km (0.11 R)
• M32: 19,092,877 km (0.118 R)
• M33: 20,969,283 km (0.113 R)
• M34: 21,989,690 km (0.072 R)
• M35: 22,658,692 km (0.064 R)
• M36: 22,719,728 km (0.103 R)
• M37: 24,141,207 km (0.064 R)
• M38: 27,720,336 km (0.093 R)
• M39: 28,179,153 km (0.071 R)
• M40: 28,706,784 km (0.051 R)
• M41: 29,038,143 km (0.09 R)
• M42: 29,370,700 km (0.071 R)
• M43: 29,437,420 km (0.087 R)
• M44: 31,256,830 km (0.069 R)
• M45: 32,077,075 km (0.099 R)
• M46: 32,627,744 km (0.111 R)
• M47: 33,112,292 km (0.097 R)
• M48: 33,529,371 km (0.099 R)
• M49: 33,668,796 km (0.103 R)
• M50: 33,808,520 km (0.117 R)
• M51: 34,509,536 km (0.101 R)
• M52: 36,856,876 km (0.068 R)
• M53: 37,361,320 km (0.099 R)
• M54: 40,065,751 km (0.091 R)
• M55: 43,439,033 km (0.095 R)
• M56: 43,667,020 km (0.058 R)
• M57: 43,895,606 km (0.116 R)
• M58: 43,971,901 km (0.116 R)
• M59: 44,813,538 km (0.101 R)
• M60: 46,435,179 km (0.028 R)
• M61: 46,824,134 km (0.072 R)
• M62: 47,526,944 km (0.104 R)
• M63: 49,576,734 km (0.076 R)
• M64: 50,133,538 km (0.098 R)
• M65: 53,354,829 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 59.4

Radius: 6.9

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 18.15 AU - 20.71 AU

Year: 30242 Days

Day: 24 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 44,368,061 km

• M1: 184,005 km (0.101 R)
• M2: 304,432 km (0.09 R)
• M3: 580,889 km (0.095 R)
• M4: 641,476 km (0.095 R)
• M5: 836,701 km (0.097 R)
• M6: 1,202,617 km (0.059 R)
• M7: 1,281,455 km (0.113 R)
• M8: 1,423,573 km (0.116 R)
• M9: 1,570,927 km (0.081 R)
• M10: 1,614,011 km (0.119 R)
• M11: 1,880,744 km (0.073 R)
• M12: 2,066,395 km (0.078 R)
• M13: 2,480,482 km (0.068 R)
• M14: 3,272,154 km (0.12 R)
• M15: 3,695,516 km (0.067 R)
• M16: 4,016,852 km (0.05 R)
• M17: 4,347,314 km (0.108 R)
• M18: 4,780,400 km (0.088 R)
• M19: 5,956,538 km (0.074 R)
• M20: 6,058,415 km (0.114 R)
• M21: 7,001,330 km (0.062 R)
• M22: 7,253,253 km (0.034 R)
• M23: 7,362,160 km (0.046 R)
• M24: 7,508,168 km (0.095 R)
• M25: 7,765,925 km (0.093 R)
• M26: 8,595,146 km (0.101 R)
• M27: 9,137,438 km (0.08 R)
• M28: 9,215,678 km (0.079 R)
• M29: 9,373,204 km (0.111 R)
• M30: 9,730,593 km (0.103 R)
• M31: 9,810,628 km (0.096 R)
• M32: 10,829,539 km (0.09 R)
• M33: 10,912,417 km (0.075 R)
• M34: 11,414,766 km (0.082 R)
• M35: 12,311,606 km (0.068 R)
• M36: 12,878,133 km (0.102 R)
• M37: 13,408,756 km (0.103 R)
• M38: 15,883,105 km (0.102 R)
• M39: 15,977,352 km (0.078 R)
• M40: 16,309,010 km (0.116 R)
• M41: 16,882,569 km (0.104 R)
• M42: 20,153,975 km (0.09 R)
• M43: 20,358,475 km (0.118 R)
• M44: 20,666,347 km (0.098 R)
• M45: 20,717,809 km (0.107 R)
• M46: 21,494,970 km (0.037 R)
• M47: 21,651,599 km (0.106 R)
• M48: 22,071,071 km (0.104 R)
• M49: 24,643,407 km (0.086 R)
• M50: 25,964,655 km (0.091 R)
• M51: 27,252,394 km (0.11 R)
• M52: 28,274,596 km (0.087 R)
• M53: 28,848,005 km (0.103 R)
• M54: 29,367,259 km (0.047 R)
• M55: 29,425,153 km (0.111 R)
• M56: 30,884,630 km (0.091 R)
• M57: 31,534,334 km (0.11 R)
• M58: 31,950,066 km (0.055 R)
• M59: 33,027,320 km (0.107 R)
• M60: 33,087,608 km (0.1 R)
• M61: 33,510,073 km (0.087 R)
• M62: 33,995,069 km (0.101 R)
• M63: 35,896,159 km (0.05 R)
• M64: 36,144,042 km (0.12 R)
• M65: 36,392,375 km (0.071 R)
• M66: 37,454,370 km (0.037 R)
• M67: 39,417,094 km (0.102 R)
• M68: 39,608,729 km (0.111 R)
• M69: 41,477,805 km (0.09 R)
• M70: 42,259,603 km (0.068 R)
• M71: 43,046,189 km (0.102 R)
• M72: 43,441,426 km (0.076 R)
• M73: 43,639,344 km (0.097 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 10,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit