🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.59 AU - 0.61 AU

Year: 300 Days

Day: 45.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.7

Radius: 11.3

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.62 AU - 2.24 AU

Year: 1731 Days

Day: 14.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 68,962,444 km

• M1: 151,991 km (0.095 R)
• M2: 226,790 km (0.045 R)
• M3: 359,633 km (0.116 R)
• M4: 498,909 km (0.096 R)
• M5: 606,021 km (0.077 R)
• M6: 707,149 km (0.107 R)
• M7: 795,113 km (0.072 R)
• M8: 899,382 km (0.055 R)
• M9: 1,030,281 km (0.092 R)
• M10: 1,104,930 km (0.097 R)
• M11: 1,195,287 km (0.096 R)
• M12: 1,335,759 km (0.066 R)
• M13: 1,437,636 km (0.067 R)
• M14: 1,511,986 km (0.075 R)
• M15: 1,598,004 km (0.113 R)
• M16: 1,774,979 km (0.103 R)
• M17: 1,931,309 km (0.116 R)
• M18: 2,069,836 km (0.106 R)
• M19: 2,165,878 km (0.066 R)
• M20: 2,246,212 km (0.04 R)
• M21: 2,356,914 km (0.085 R)
• M22: 2,535,385 km (0.059 R)
• M23: 2,632,474 km (0.082 R)
• M24: 2,718,493 km (0.115 R)
• M25: 2,944,086 km (0.074 R)
• M26: 3,027,113 km (0.083 R)
• M27: 3,507,771 km (0.085 R)
• M28: 3,602,766 km (0.118 R)
• M29: 3,942,053 km (0.044 R)
• M30: 4,026,726 km (0.116 R)
• M31: 4,133,389 km (0.108 R)
• M32: 4,219,558 km (0.1 R)
• M33: 4,415,381 km (0.073 R)
• M34: 4,592,056 km (0.072 R)
• M35: 4,666,406 km (0.108 R)
• M36: 4,861,482 km (0.087 R)
• M37: 5,021,103 km (0.099 R)
• M38: 5,259,861 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.3

Radius: 9.8

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.59 AU - 2.47 AU

Year: 1867 Days

Day: 8.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 68,962,444 km

• M1: 122,221 km (0.069 R)
• M2: 191,784 km (0.108 R)
• M3: 302,038 km (0.101 R)
• M4: 395,836 km (0.045 R)
• M5: 502,050 km (0.099 R)
• M6: 588,817 km (0.091 R)
• M7: 681,418 km (0.062 R)
• M8: 875,596 km (0.104 R)
• M9: 1,020,407 km (0.058 R)
• M10: 1,252,733 km (0.048 R)
• M11: 1,317,658 km (0.082 R)
• M12: 1,468,154 km (0.066 R)
• M13: 1,686,716 km (0.099 R)
• M14: 1,906,475 km (0.063 R)
• M15: 1,991,447 km (0.102 R)
• M16: 2,224,221 km (0.092 R)
• M17: 2,435,154 km (0.104 R)
• M18: 2,631,726 km (0.101 R)
• M19: 2,694,856 km (0.082 R)
• M20: 2,758,585 km (0.106 R)
• M21: 2,865,996 km (0.117 R)
• M22: 2,996,595 km (0.112 R)
• M23: 3,207,528 km (0.061 R)
• M24: 3,377,621 km (0.064 R)
• M25: 3,515,849 km (0.035 R)
• M26: 3,585,562 km (0.108 R)
• M27: 3,667,691 km (0.051 R)
• M28: 3,762,237 km (0.091 R)
• M29: 3,929,637 km (0.098 R)
• M30: 4,160,915 km (0.055 R)
• M31: 4,259,650 km (0.081 R)
• M32: 4,334,150 km (0.091 R)
• M33: 4,726,395 km (0.051 R)
• M34: 4,881,229 km (0.112 R)
• M35: 5,249,240 km (0.086 R)
• M36: 5,804,397 km (0.096 R)
• M37: 5,901,038 km (0.119 R)
• M38: 5,984,364 km (0.081 R)
• M39: 6,194,249 km (0.096 R)
• M40: 6,406,678 km (0.114 R)
• M41: 6,520,971 km (0.057 R)
• M42: 6,635,862 km (0.093 R)
• M43: 6,780,523 km (0.107 R)
• M44: 6,940,892 km (0.095 R)
• M45: 7,414,519 km (0.095 R)
• M46: 7,990,471 km (0.084 R)
• M47: 8,580,784 km (0.054 R)
• M48: 8,929,048 km (0.115 R)
• M49: 9,249,786 km (0.117 R)
• M50: 9,606,726 km (0.087 R)
• M51: 9,754,230 km (0.069 R)
• M52: 10,184,174 km (0.102 R)
• M53: 10,569,838 km (0.117 R)
• M54: 10,637,306 km (0.117 R)
• M55: 10,960,138 km (0.057 R)
• M56: 11,234,501 km (0.054 R)
• M57: 11,389,933 km (0.119 R)
• M58: 11,563,317 km (0.053 R)
• M59: 11,772,604 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904

Radius: 13.6

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.94 AU - 2.7 AU

Year: 2282 Days

Day: 7.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 68,962,444 km

• M1: 173,982 km (0.061 R)
• M2: 302,038 km (0.063 R)
• M3: 441,015 km (0.106 R)
• M4: 545,135 km (0.077 R)
• M5: 634,594 km (0.107 R)
• M6: 739,013 km (0.087 R)
• M7: 1,050,027 km (0.103 R)
• M8: 1,288,486 km (0.119 R)
• M9: 1,630,766 km (0.088 R)
• M10: 1,768,247 km (0.11 R)
• M11: 1,870,871 km (0.086 R)
• M12: 2,471,806 km (0.105 R)
• M13: 2,572,784 km (0.115 R)
• M14: 2,899,656 km (0.101 R)
• M15: 3,130,335 km (0.055 R)
• M16: 3,431,326 km (0.032 R)
• M17: 3,692,225 km (0.084 R)
• M18: 3,875,482 km (0.068 R)
• M19: 4,425,703 km (0.073 R)
• M20: 4,585,025 km (0.072 R)
• M21: 4,891,102 km (0.079 R)
• M22: 5,055,959 km (0.091 R)
• M23: 5,504,603 km (0.101 R)
• M24: 6,103,144 km (0.115 R)
• M25: 6,241,223 km (0.118 R)
• M26: 6,560,764 km (0.097 R)
• M27: 7,070,893 km (0.118 R)
• M28: 7,257,591 km (0.03 R)
• M29: 7,551,551 km (0.077 R)
• M30: 7,636,223 km (0.115 R)
• M31: 7,978,204 km (0.114 R)
• M32: 8,086,064 km (0.07 R)
• M33: 8,325,271 km (0.078 R)
• M34: 8,544,731 km (0.09 R)
• M35: 8,677,275 km (0.095 R)
• M36: 8,832,857 km (0.083 R)
• M37: 9,056,655 km (0.047 R)
• M38: 9,191,892 km (0.1 R)
• M39: 9,305,137 km (0.038 R)
• M40: 9,670,455 km (0.095 R)
• M41: 10,017,373 km (0.083 R)
• M42: 10,391,966 km (0.105 R)
• M43: 10,533,635 km (0.057 R)
• M44: 10,747,261 km (0.108 R)
• M45: 11,034,489 km (0.101 R)
• M46: 11,324,260 km (0.086 R)
• M47: 11,494,352 km (0.052 R)
• M48: 11,640,958 km (0.108 R)
• M49: 12,084,366 km (0.099 R)
• M50: 12,383,113 km (0.119 R)
• M51: 12,633,839 km (0.095 R)
• M52: 13,089,514 km (0.089 R)
• M53: 13,319,446 km (0.1 R)
• M54: 13,913,051 km (0.081 R)
• M55: 14,017,171 km (0.038 R)
• M56: 14,173,800 km (0.095 R)
• M57: 15,501,930 km (0.085 R)
• M58: 15,745,325 km (0.119 R)
• M59: 15,881,011 km (0.118 R)
• M60: 16,071,748 km (0.104 R)
• M61: 16,235,707 km (0.042 R)
• M62: 16,675,824 km (0.117 R)
• M63: 17,539,902 km (0.118 R)
• M64: 18,762,415 km (0.031 R)
• M65: 18,964,073 km (0.07 R)
• M66: 19,079,712 km (0.037 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.5

Radius: 5.8

Gravity: 14.37 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 9.09 AU - 10.99 AU

Year: 20541 Days

Day: 21.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 68,962,444 km

• M1: 1,660,237 km (0.12 R)
• M2: 1,719,478 km (0.053 R)
• M3: 1,809,536 km (0.093 R)
• M4: 2,619,758 km (0.112 R)
• M5: 2,829,195 km (0.083 R)
• M6: 4,074,298 km (0.099 R)
• M7: 4,235,415 km (0.108 R)
• M8: 4,276,106 km (0.094 R)
• M9: 5,158,733 km (0.097 R)
• M10: 5,777,619 km (0.045 R)
• M11: 5,913,155 km (0.036 R)
• M12: 5,958,633 km (0.109 R)
• M13: 6,326,494 km (0.063 R)
• M14: 6,466,368 km (0.097 R)
• M15: 6,513,192 km (0.099 R)
• M16: 7,180,847 km (0.109 R)
• M17: 7,621,563 km (0.109 R)
• M18: 9,844,737 km (0.049 R)
• M19: 9,952,746 km (0.077 R)
• M20: 10,061,055 km (0.11 R)
• M21: 11,562,120 km (0.047 R)
• M22: 11,790,407 km (0.069 R)
• M23: 12,425,898 km (0.114 R)
• M24: 12,601,077 km (0.091 R)
• M25: 12,659,720 km (0.068 R)
• M26: 13,191,091 km (0.03 R)
• M27: 13,250,631 km (0.052 R)
• M28: 14,214,640 km (0.059 R)
• M29: 14,336,712 km (0.061 R)
• M30: 14,643,537 km (0.067 R)
• M31: 15,076,623 km (0.09 R)
• M32: 15,388,535 km (0.104 R)
• M33: 16,273,256 km (0.112 R)
• M34: 16,850,704 km (0.112 R)
• M35: 18,556,269 km (0.108 R)
• M36: 18,756,581 km (0.095 R)
• M37: 19,361,704 km (0.109 R)
• M38: 19,632,776 km (0.106 R)
• M39: 19,905,044 km (0.085 R)
• M40: 20,247,174 km (0.119 R)
• M41: 21,494,970 km (0.093 R)
• M42: 22,340,497 km (0.099 R)
• M43: 22,767,450 km (0.078 R)
• M44: 23,340,709 km (0.118 R)
• M45: 24,209,723 km (0.074 R)
• M46: 24,721,347 km (0.082 R)
• M47: 26,053,666 km (0.067 R)
• M48: 26,128,315 km (0.119 R)
• M49: 26,803,750 km (0.063 R)
• M50: 27,181,484 km (0.082 R)
• M51: 28,632,883 km (0.073 R)
• M52: 28,787,118 km (0.101 R)
• M53: 29,406,902 km (0.072 R)
• M54: 29,484,693 km (0.091 R)
• M55: 30,266,192 km (0.092 R)
• M56: 31,690,065 km (0.078 R)
• M57: 31,849,686 km (0.104 R)
• M58: 32,169,526 km (0.075 R)
• M59: 33,135,629 km (0.057 R)
• M60: 34,274,817 km (0.117 R)
• M61: 34,438,477 km (0.113 R)
• M62: 36,257,288 km (0.118 R)
• M63: 38,276,560 km (0.093 R)
• M64: 38,361,532 km (0.108 R)
• M65: 38,446,503 km (0.08 R)
• M66: 39,557,118 km (0.109 R)
• M67: 40,245,717 km (0.081 R)
• M68: 41,373,386 km (0.078 R)
• M69: 43,128,169 km (0.108 R)
• M70: 44,996,796 km (0.113 R)
• M71: 47,164,469 km (0.106 R)
• M72: 49,089,045 km (0.097 R)
• M73: 52,447,368 km (0.044 R)
• M74: 52,730,557 km (0.116 R)
• M75: 53,963,542 km (0.09 R)
• M76: 54,440,311 km (0.073 R)
• M77: 56,942,036 km (0.088 R)
• M78: 60,269,541 km (0.086 R)
• M79: 62,455,914 km (0.092 R)
• M80: 62,555,995 km (0.104 R)
• M81: 65,073,279 km (0.09 R)
• M82: 65,580,715 km (0.112 R)
• M83: 65,987,621 km (0.075 R)
• M84: 66,599,476 km (0.084 R)
• M85: 67,213,276 km (0.079 R)
• M86: 67,623,473 km (0.099 R)
• M87: 68,137,342 km (0.082 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 16,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit