🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3 AU - 3.02 AU

Year: 1853 Days

Day: 26.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.71 AU - 5.81 AU

Year: 4280 Days

Day: 31 Hours

Environment

Temp: -125 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,613,877 km

• M1: 97,239 km (0.115 R)
• M2: 351,854 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.1

Radius: 14.8

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.97 AU - 8.95 AU

Year: 7228 Days

Day: 6.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 89,613,877 km

• M1: 189,092 km (0.087 R)
• M2: 517,459 km (0.085 R)
• M3: 705,354 km (0.112 R)
• M4: 1,070,074 km (0.12 R)
• M5: 1,185,563 km (0.1 R)
• M6: 1,367,325 km (0.048 R)
• M7: 1,542,653 km (0.099 R)
• M8: 1,725,911 km (0.115 R)
• M9: 1,863,989 km (0.039 R)
• M10: 2,059,963 km (0.087 R)
• M11: 2,492,749 km (0.114 R)
• M12: 2,851,635 km (0.094 R)
• M13: 2,995,847 km (0.073 R)
• M14: 3,121,360 km (0.104 R)
• M15: 3,443,145 km (0.088 R)
• M16: 4,003,688 km (0.106 R)
• M17: 5,134,797 km (0.065 R)
• M18: 5,853,615 km (0.05 R)
• M19: 6,386,632 km (0.107 R)
• M20: 6,604,148 km (0.032 R)
• M21: 7,527,914 km (0.08 R)
• M22: 7,844,763 km (0.106 R)
• M23: 8,641,521 km (0.065 R)
• M24: 9,064,883 km (0.12 R)
• M25: 9,557,060 km (0.096 R)
• M26: 9,743,908 km (0.062 R)
• M27: 10,026,348 km (0.115 R)
• M28: 10,343,496 km (0.119 R)
• M29: 10,535,430 km (0.073 R)
• M30: 10,793,187 km (0.113 R)
• M31: 10,987,814 km (0.088 R)
• M32: 11,085,501 km (0.101 R)
• M33: 11,611,936 km (0.119 R)
• M34: 12,079,280 km (0.1 R)
• M35: 12,180,259 km (0.115 R)
• M36: 12,655,082 km (0.102 R)
• M37: 12,997,961 km (0.119 R)
• M38: 13,378,687 km (0.115 R)
• M39: 13,692,992 km (0.097 R)
• M40: 14,115,905 km (0.069 R)
• M41: 14,293,329 km (0.104 R)
• M42: 14,578,911 km (0.025 R)
• M43: 15,119,258 km (0.107 R)
• M44: 15,519,881 km (0.066 R)
• M45: 16,368,700 km (0.059 R)
• M46: 16,555,099 km (0.089 R)
• M47: 17,650,903 km (0.09 R)
• M48: 17,765,645 km (0.112 R)
• M49: 17,918,983 km (0.114 R)
• M50: 18,034,323 km (0.1 R)
• M51: 19,436,952 km (0.044 R)
• M52: 20,391,536 km (0.113 R)
• M53: 20,753,413 km (0.076 R)
• M54: 21,117,535 km (0.111 R)
• M55: 22,719,429 km (0.1 R)
• M56: 23,094,770 km (0.113 R)
• M57: 23,304,057 km (0.112 R)
• M58: 23,766,913 km (0.117 R)
• M59: 24,147,789 km (0.117 R)
• M60: 24,787,170 km (0.083 R)
• M61: 24,958,610 km (0.119 R)
• M62: 25,345,918 km (0.065 R)
• M63: 25,821,789 km (0.114 R)
• M64: 26,082,688 km (0.08 R)
• M65: 26,388,167 km (0.117 R)
• M66: 26,519,514 km (0.119 R)
• M67: 26,738,675 km (0.118 R)
• M68: 28,559,430 km (0.048 R)
• M69: 29,235,613 km (0.109 R)
• M70: 29,598,388 km (0.115 R)
• M71: 30,833,767 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.8

Radius: 11.3

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 11.17 AU - 13.67 AU

Year: 15528 Days

Day: 12.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 89,613,877 km

• M1: 206,595 km (0.035 R)
• M2: 445,353 km (0.096 R)
• M3: 606,919 km (0.07 R)
• M4: 751,580 km (0.035 R)
• M5: 1,280,558 km (0.086 R)
• M6: 1,545,944 km (0.114 R)
• M7: 1,685,370 km (0.091 R)
• M8: 1,829,133 km (0.059 R)
• M9: 2,129,077 km (0.073 R)
• M10: 2,730,012 km (0.112 R)
• M11: 2,915,662 km (0.095 R)
• M12: 3,025,916 km (0.079 R)
• M13: 3,250,762 km (0.108 R)
• M14: 3,381,660 km (0.041 R)
• M15: 3,975,264 km (0.053 R)
• M16: 4,347,015 km (0.069 R)
• M17: 4,473,575 km (0.074 R)
• M18: 5,725,410 km (0.11 R)
• M19: 6,064,548 km (0.084 R)
• M20: 7,529,710 km (0.075 R)
• M21: 7,813,347 km (0.119 R)
• M22: 8,234,465 km (0.105 R)
• M23: 9,777,866 km (0.058 R)
• M24: 10,570,436 km (0.084 R)
• M25: 11,184,535 km (0.067 R)
• M26: 11,433,466 km (0.03 R)
• M27: 13,914,996 km (0.06 R)
• M28: 14,669,118 km (0.113 R)
• M29: 16,470,726 km (0.104 R)
• M30: 16,697,217 km (0.119 R)
• M31: 16,953,328 km (0.113 R)
• M32: 17,239,359 km (0.098 R)
• M33: 18,019,812 km (0.104 R)
• M34: 18,165,669 km (0.111 R)
• M35: 18,429,111 km (0.101 R)
• M36: 18,693,750 km (0.104 R)
• M37: 19,705,032 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.6

Radius: 3.5

Gravity: 74.17 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 12.69 AU - 18.83 AU

Year: 22196 Days

Day: 24 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 89,613,877 km

• M1: 119,977 km (0.046 R)
• M2: 242,049 km (0.082 R)
• M3: 440,865 km (0.068 R)
• M4: 680,970 km (0.112 R)
• M5: 985,401 km (0.091 R)
• M6: 1,738,028 km (0.041 R)
• M7: 1,920,238 km (0.118 R)
• M8: 2,070,285 km (0.104 R)
• M9: 2,502,324 km (0.106 R)
• M10: 3,582,271 km (0.083 R)
• M11: 4,097,336 km (0.094 R)
• M12: 4,388,005 km (0.108 R)
• M13: 4,735,521 km (0.098 R)
• M14: 4,785,935 km (0.063 R)
• M15: 5,403,924 km (0.098 R)
• M16: 5,668,862 km (0.103 R)
• M17: 5,992,292 km (0.072 R)
• M18: 6,940,892 km (0.086 R)
• M19: 7,228,569 km (0.031 R)
• M20: 8,175,374 km (0.074 R)
• M21: 8,848,564 km (0.077 R)
• M22: 9,794,921 km (0.035 R)
• M23: 10,839,114 km (0.079 R)
• M24: 11,239,886 km (0.064 R)
• M25: 11,441,993 km (0.057 R)
• M26: 11,509,611 km (0.072 R)
• M27: 11,645,297 km (0.1 R)
• M28: 12,124,459 km (0.099 R)
• M29: 12,540,191 km (0.115 R)
• M30: 14,761,420 km (0.085 R)
• M31: 15,205,128 km (0.086 R)
• M32: 15,279,627 km (0.092 R)
• M33: 16,030,010 km (0.093 R)
• M34: 20,120,764 km (0.107 R)
• M35: 22,111,014 km (0.114 R)
• M36: 22,618,300 km (0.057 R)
• M37: 22,958,636 km (0.053 R)
• M38: 24,076,281 km (0.096 R)
• M39: 25,652,893 km (0.101 R)
• M40: 26,007,739 km (0.105 R)
• M41: 27,533,937 km (0.059 R)
• M42: 29,366,212 km (0.094 R)
• M43: 29,458,962 km (0.104 R)
• M44: 29,830,414 km (0.117 R)
• M45: 30,954,492 km (0.103 R)
• M46: 33,340,129 km (0.101 R)
• M47: 34,799,756 km (0.093 R)
• M48: 34,995,879 km (0.055 R)
• M49: 35,389,321 km (0.099 R)
• M50: 36,977,751 km (0.082 R)
• M51: 38,487,942 km (0.105 R)
• M52: 39,915,405 km (0.116 R)
• M53: 41,152,729 km (0.088 R)
• M54: 41,672,132 km (0.073 R)
• M55: 41,984,642 km (0.082 R)
• M56: 42,402,619 km (0.046 R)
• M57: 43,348,227 km (0.063 R)
• M58: 44,300,717 km (0.112 R)
• M59: 46,226,340 km (0.117 R)
• M60: 46,549,921 km (0.076 R)
• M61: 47,090,867 km (0.1 R)
• M62: 50,047,968 km (0.116 R)
• M63: 54,651,693 km (0.076 R)
• M64: 54,993,823 km (0.116 R)
• M65: 55,336,701 km (0.086 R)
• M66: 56,599,756 km (0.1 R)
• M67: 57,061,565 km (0.058 R)
• M68: 58,920,767 km (0.11 R)
• M69: 59,857,698 km (0.118 R)
• M70: 63,774,619 km (0.089 R)
• M71: 63,894,597 km (0.096 R)
• M72: 65,219,436 km (0.051 R)
• M73: 67,773,520 km (0.111 R)
• M74: 71,229,680 km (0.033 R)
• M75: 75,883,670 km (0.112 R)
• M76: 77,926,428 km (0.097 R)
• M77: 78,054,634 km (0.111 R)
• M78: 78,568,502 km (0.095 R)
• M79: 79,083,418 km (0.102 R)
• M80: 80,116,541 km (0.082 R)
• M81: 81,414,303 km (0.075 R)
• M82: 81,674,753 km (0.062 R)
• M83: 82,588,197 km (0.1 R)
• M84: 83,111,790 km (0.082 R)
• M85: 85,216,931 km (0.119 R)
• M86: 85,481,271 km (0.098 R)
• M87: 86,807,306 km (0.095 R)
• M88: 87,606,159 km (0.106 R)
• M89: 88,407,405 km (0.032 R)
• M90: 89,077,005 km (0.101 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 16,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit