🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.61 AU - 0.75 AU

Year: 197 Days

Day: 34.9 Hours

Environment

Temp: 227 °C

Axial Tilt: 49.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,239,764 km

• M1: 162,463 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.23 AU - 1.41 AU

Year: 533 Days

Day: 46 Hours

Environment

Temp: 24 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.69 AU - 3.81 AU

Year: 2059 Days

Day: 16.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,239,764 km

• M1: 2,166,776 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.76 AU - 4.88 AU

Year: 3719 Days

Day: 22.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.1

Radius: 13.5

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.44 AU - 7.7 AU

Year: 7320 Days

Day: 9.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 60,239,764 km

• M1: 331,509 km (0.062 R)
• M2: 580,141 km (0.049 R)
• M3: 750,981 km (0.105 R)
• M4: 865,573 km (0.109 R)
• M5: 1,097,899 km (0.047 R)
• M6: 1,404,724 km (0.087 R)
• M7: 1,587,383 km (0.08 R)
• M8: 1,681,779 km (0.076 R)
• M9: 2,078,962 km (0.116 R)
• M10: 2,483,923 km (0.041 R)
• M11: 2,707,273 km (0.113 R)
• M12: 2,937,205 km (0.048 R)
• M13: 3,054,789 km (0.049 R)
• M14: 3,294,594 km (0.091 R)
• M15: 3,416,965 km (0.085 R)
• M16: 3,869,798 km (0.094 R)
• M17: 4,051,260 km (0.118 R)
• M18: 4,342,078 km (0.059 R)
• M19: 4,639,928 km (0.083 R)
• M20: 5,485,904 km (0.059 R)
• M21: 5,573,269 km (0.113 R)
• M22: 5,749,196 km (0.052 R)
• M23: 5,867,528 km (0.058 R)
• M24: 6,106,585 km (0.081 R)
• M25: 6,318,565 km (0.069 R)
• M26: 6,780,823 km (0.046 R)
• M27: 6,937,452 km (0.075 R)
• M28: 8,067,065 km (0.101 R)
• M29: 9,046,034 km (0.058 R)
• M30: 9,218,670 km (0.058 R)
• M31: 10,169,663 km (0.033 R)
• M32: 10,821,012 km (0.112 R)
• M33: 11,336,975 km (0.073 R)
• M34: 11,785,769 km (0.086 R)
• M35: 12,469,731 km (0.094 R)
• M36: 13,049,721 km (0.073 R)
• M37: 13,284,141 km (0.097 R)
• M38: 13,480,563 km (0.056 R)
• M39: 13,717,526 km (0.085 R)
• M40: 13,876,399 km (0.051 R)
• M41: 14,638,900 km (0.104 R)
• M42: 14,882,595 km (0.111 R)
• M43: 16,499,149 km (0.111 R)
• M44: 16,922,511 km (0.116 R)
• M45: 17,092,903 km (0.081 R)
• M46: 17,478,417 km (0.091 R)
• M47: 17,780,156 km (0.088 R)
• M48: 19,048,895 km (0.113 R)
• M49: 20,075,735 km (0.062 R)
• M50: 20,573,298 km (0.101 R)
• M51: 22,650,464 km (0.096 R)
• M52: 22,885,482 km (0.118 R)
• M53: 23,073,976 km (0.099 R)
• M54: 23,976,500 km (0.119 R)
• M55: 24,167,985 km (0.097 R)
• M56: 24,312,048 km (0.115 R)
• M57: 24,697,262 km (0.066 R)
• M58: 25,133,041 km (0.076 R)
• M59: 25,571,512 km (0.095 R)
• M60: 26,703,370 km (0.033 R)
• M61: 27,400,346 km (0.112 R)
• M62: 27,851,533 km (0.095 R)
• M63: 28,305,264 km (0.084 R)
• M64: 28,457,105 km (0.118 R)
• M65: 30,092,808 km (0.111 R)
• M66: 30,558,357 km (0.117 R)
• M67: 32,338,572 km (0.073 R)
• M68: 33,187,988 km (0.061 R)
• M69: 34,206,002 km (0.099 R)
• M70: 34,475,727 km (0.112 R)
• M71: 34,637,891 km (0.104 R)
• M72: 35,017,122 km (0.105 R)
• M73: 35,834,524 km (0.045 R)
• M74: 36,163,191 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.6

Radius: 14.9

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 8.72 AU - 10.02 AU

Year: 10081 Days

Day: 6.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 60,239,764 km

• M1: 205,398 km (0.117 R)
• M2: 418,575 km (0.094 R)
• M3: 547,827 km (0.112 R)
• M4: 1,008,290 km (0.098 R)
• M5: 1,182,870 km (0.047 R)
• M6: 1,457,382 km (0.119 R)
• M7: 1,563,896 km (0.115 R)
• M8: 1,917,097 km (0.096 R)
• M9: 2,034,830 km (0.107 R)
• M10: 2,494,694 km (0.081 R)
• M11: 3,265,273 km (0.085 R)
• M12: 3,932,928 km (0.089 R)
• M13: 4,873,001 km (0.076 R)
• M14: 4,989,538 km (0.105 R)
• M15: 5,083,336 km (0.064 R)
• M16: 5,225,304 km (0.103 R)
• M17: 5,416,789 km (0.089 R)
• M18: 5,980,025 km (0.074 R)
• M19: 6,079,957 km (0.062 R)
• M20: 7,215,704 km (0.088 R)
• M21: 7,753,658 km (0.093 R)
• M22: 9,039,900 km (0.082 R)
• M23: 10,152,011 km (0.085 R)
• M24: 11,183,638 km (0.034 R)
• M25: 11,369,139 km (0.114 R)
• M26: 11,618,070 km (0.116 R)
• M27: 12,089,902 km (0.092 R)
• M28: 13,182,415 km (0.107 R)
• M29: 14,239,473 km (0.029 R)
• M30: 14,609,130 km (0.075 R)
• M31: 15,461,239 km (0.068 R)
• M32: 16,049,757 km (0.074 R)
• M33: 16,364,361 km (0.086 R)
• M34: 18,331,125 km (0.029 R)
• M35: 18,513,634 km (0.09 R)
• M36: 19,175,605 km (0.108 R)
• M37: 20,070,350 km (0.082 R)
• M38: 21,284,486 km (0.108 R)
• M39: 21,784,592 km (0.05 R)
• M40: 22,210,646 km (0.071 R)
• M41: 22,678,738 km (0.087 R)
• M42: 23,347,440 km (0.115 R)
• M43: 25,229,830 km (0.053 R)
• M44: 25,677,427 km (0.073 R)
• M45: 25,799,948 km (0.065 R)
• M46: 26,580,400 km (0.118 R)
• M47: 28,038,531 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.3

Radius: 10.3

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 7.89 AU - 12.99 AU

Year: 11856 Days

Day: 10.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,239,764 km

• M1: 315,652 km (0.057 R)
• M2: 421,567 km (0.099 R)
• M3: 542,143 km (0.11 R)
• M4: 624,272 km (0.076 R)
• M5: 1,166,564 km (0.102 R)
• M6: 1,603,689 km (0.094 R)
• M7: 1,853,518 km (0.066 R)
• M8: 2,532,393 km (0.102 R)
• M9: 2,706,076 km (0.087 R)
• M10: 3,219,795 km (0.102 R)
• M11: 3,600,671 km (0.09 R)
• M12: 3,698,209 km (0.099 R)
• M13: 3,895,977 km (0.025 R)
• M14: 4,721,309 km (0.114 R)
• M15: 5,190,747 km (0.091 R)
• M16: 5,338,101 km (0.114 R)
• M17: 6,018,921 km (0.098 R)
• M18: 6,291,039 km (0.113 R)
• M19: 6,369,578 km (0.114 R)
• M20: 6,448,416 km (0.076 R)
• M21: 6,928,326 km (0.104 R)
• M22: 8,566,423 km (0.068 R)
• M23: 8,741,004 km (0.118 R)
• M24: 9,722,366 km (0.091 R)
• M25: 10,504,314 km (0.095 R)
• M26: 11,258,736 km (0.083 R)
• M27: 11,498,092 km (0.101 R)
• M28: 11,933,273 km (0.105 R)
• M29: 12,079,579 km (0.059 R)
• M30: 12,275,403 km (0.044 R)
• M31: 13,727,250 km (0.117 R)
• M32: 14,447,414 km (0.083 R)
• M33: 14,812,134 km (0.103 R)
• M34: 15,232,654 km (0.064 R)
• M35: 16,517,699 km (0.098 R)
• M36: 17,283,341 km (0.106 R)
• M37: 17,670,500 km (0.067 R)
• M38: 18,453,346 km (0.058 R)
• M39: 18,566,143 km (0.095 R)
• M40: 18,735,787 km (0.12 R)
• M41: 18,905,880 km (0.1 R)
• M42: 19,247,561 km (0.119 R)
• M43: 20,168,935 km (0.086 R)
• M44: 20,518,096 km (0.092 R)
• M45: 20,986,786 km (0.089 R)
• M46: 21,222,552 km (0.107 R)
• M47: 22,233,984 km (0.068 R)
• M48: 22,655,102 km (0.041 R)
• M49: 22,957,439 km (0.09 R)
• M50: 23,383,045 km (0.118 R)
• M51: 25,486,989 km (0.098 R)
• M52: 26,561,401 km (0.089 R)
• M53: 26,944,222 km (0.087 R)
• M54: 27,200,483 km (0.106 R)
• M55: 27,586,296 km (0.065 R)
• M56: 27,844,502 km (0.082 R)
• M57: 28,038,680 km (0.098 R)
• M58: 28,103,606 km (0.115 R)
• M59: 29,608,411 km (0.117 R)
• M60: 31,005,206 km (0.094 R)
• M61: 32,355,476 km (0.107 R)
• M62: 32,695,961 km (0.064 R)
• M63: 33,174,824 km (0.088 R)
• M64: 33,724,746 km (0.095 R)
• M65: 34,000,903 km (0.111 R)
• M66: 34,485,900 km (0.027 R)
• M67: 34,625,026 km (0.082 R)
• M68: 35,043,152 km (0.087 R)
• M69: 35,252,888 km (0.112 R)
• M70: 38,160,322 km (0.06 R)
• M71: 40,922,946 km (0.042 R)
• M72: 41,217,505 km (0.112 R)
• M73: 41,660,613 km (0.117 R)
• M74: 42,031,167 km (0.087 R)
• M75: 42,253,919 km (0.073 R)
• M76: 42,328,269 km (0.096 R)
• M77: 42,626,268 km (0.12 R)
• M78: 42,775,417 km (0.076 R)
• M79: 42,850,066 km (0.055 R)
• M80: 43,149,112 km (0.091 R)
• M81: 44,125,986 km (0.049 R)
• M82: 45,414,473 km (0.111 R)
• M83: 45,490,618 km (0.107 R)
• M84: 45,948,687 km (0.063 R)
• M85: 47,331,570 km (0.088 R)
• M86: 47,563,446 km (0.049 R)
• M87: 48,494,543 km (0.094 R)
• M88: 48,728,215 km (0.106 R)
• M89: 49,588,403 km (0.062 R)
• M90: 50,927,603 km (0.09 R)
• M91: 52,119,150 km (0.048 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 206.8

Radius: 4.2

Gravity: 11.72 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 13.53 AU - 21.39 AU

Year: 25642 Days

Day: 18.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 60,239,764 km

• M1: 121,623 km (0.057 R)
• M2: 248,632 km (0.086 R)
• M3: 276,008 km (0.109 R)
• M4: 725,101 km (0.111 R)
• M5: 1,049,579 km (0.107 R)
• M6: 2,368,882 km (0.096 R)
• M7: 2,522,968 km (0.077 R)
• M8: 2,776,237 km (0.089 R)
• M9: 3,272,902 km (0.116 R)
• M10: 3,976,611 km (0.055 R)
• M11: 4,534,162 km (0.099 R)
• M12: 5,076,305 km (0.116 R)
• M13: 5,195,085 km (0.091 R)
• M14: 5,803,051 km (0.118 R)
• M15: 5,927,217 km (0.118 R)
• M16: 6,347,886 km (0.119 R)
• M17: 7,848,203 km (0.068 R)
• M18: 8,355,939 km (0.072 R)
• M19: 8,496,261 km (0.104 R)
• M20: 9,257,864 km (0.108 R)
• M21: 9,354,654 km (0.104 R)
• M22: 9,451,743 km (0.072 R)
• M23: 10,591,828 km (0.028 R)
• M24: 10,896,260 km (0.077 R)
• M25: 11,722,340 km (0.067 R)
• M26: 15,680,101 km (0.093 R)
• M27: 16,084,913 km (0.038 R)
• M28: 16,493,315 km (0.075 R)
• M29: 16,786,975 km (0.066 R)
• M30: 17,618,740 km (0.112 R)
• M31: 17,858,844 km (0.1 R)
• M32: 18,342,195 km (0.118 R)
• M33: 19,569,496 km (0.116 R)
• M34: 21,395,637 km (0.077 R)
• M35: 21,844,431 km (0.105 R)
• M36: 21,973,234 km (0.093 R)
• M37: 23,604,749 km (0.085 R)
• M38: 25,274,710 km (0.03 R)
• M39: 26,431,999 km (0.1 R)
• M40: 30,435,986 km (0.106 R)
• M41: 32,912,579 km (0.112 R)
• M42: 34,624,128 km (0.11 R)
• M43: 35,377,353 km (0.078 R)
• M44: 36,440,845 km (0.111 R)
• M45: 36,746,623 km (0.091 R)
• M46: 37,283,829 km (0.072 R)
• M47: 37,592,000 km (0.084 R)
• M48: 37,746,385 km (0.031 R)
• M49: 38,133,245 km (0.075 R)
• M50: 39,929,616 km (0.056 R)
• M51: 41,434,421 km (0.109 R)
• M52: 43,766,503 km (0.108 R)
• M53: 43,847,734 km (0.109 R)
• M54: 44,335,872 km (0.101 R)
• M55: 44,417,403 km (0.095 R)
• M56: 45,481,792 km (0.118 R)
• M57: 45,810,907 km (0.089 R)
• M58: 46,554,558 km (0.098 R)
• M59: 51,612,612 km (0.1 R)
• M60: 52,213,995 km (0.038 R)
• M61: 52,731,305 km (0.109 R)
• M62: 53,163,642 km (0.078 R)
• M63: 54,817,447 km (0.063 R)
• M64: 54,992,476 km (0.104 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 17,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit