🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.52 AU - 0.66 AU

Year: 173 Days

Day: 21.5 Hours

Environment

Temp: 143 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.81 AU - 0.89 AU

Year: 298 Days

Day: 25.2 Hours

Environment

Temp: 23 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.81 AU - 2.35 AU

Year: 1142 Days

Day: 21.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,490,029 km

• M1: 621,579 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.52 AU - 4 AU

Year: 2241 Days

Day: 40.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,490,029 km

• M1: 99,034 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.31 AU - 4.15 AU

Year: 2743 Days

Day: 24.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315

Radius: 9.5

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.99 AU - 7.77 AU

Year: 6137 Days

Day: 8.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,490,029 km

• M1: 162,164 km (0.089 R)
• M2: 330,910 km (0.118 R)
• M3: 548,875 km (0.099 R)
• M4: 765,642 km (0.107 R)
• M5: 1,010,234 km (0.062 R)
• M6: 1,088,624 km (0.104 R)
• M7: 1,279,660 km (0.097 R)
• M8: 1,541,456 km (0.056 R)
• M9: 1,647,970 km (0.102 R)
• M10: 1,741,319 km (0.08 R)
• M11: 1,852,470 km (0.093 R)
• M12: 2,183,381 km (0.084 R)
• M13: 2,659,551 km (0.074 R)
• M14: 2,733,003 km (0.108 R)
• M15: 2,825,605 km (0.054 R)
• M16: 3,090,542 km (0.057 R)
• M17: 3,167,735 km (0.119 R)
• M18: 3,563,421 km (0.047 R)
• M19: 3,746,679 km (0.113 R)
• M20: 3,933,078 km (0.095 R)
• M21: 4,017,002 km (0.067 R)
• M22: 4,207,889 km (0.063 R)
• M23: 4,401,768 km (0.114 R)
• M24: 4,466,992 km (0.077 R)
• M25: 4,532,666 km (0.113 R)
• M26: 4,865,521 km (0.062 R)
• M27: 5,137,640 km (0.119 R)
• M28: 5,696,837 km (0.06 R)
• M29: 6,226,413 km (0.071 R)
• M30: 6,771,697 km (0.091 R)
• M31: 7,358,121 km (0.11 R)
• M32: 7,435,912 km (0.094 R)
• M33: 7,775,798 km (0.08 R)
• M34: 7,854,935 km (0.112 R)
• M35: 8,040,736 km (0.077 R)
• M36: 8,308,666 km (0.109 R)
• M37: 8,389,748 km (0.091 R)
• M38: 8,743,547 km (0.11 R)
• M39: 9,269,533 km (0.098 R)
• M40: 9,353,607 km (0.036 R)
• M41: 9,465,955 km (0.077 R)
• M42: 9,550,627 km (0.087 R)
• M43: 10,294,278 km (0.097 R)
• M44: 10,381,344 km (0.08 R)
• M45: 10,702,531 km (0.108 R)
• M46: 11,175,410 km (0.077 R)
• M47: 11,564,813 km (0.093 R)
• M48: 11,745,976 km (0.064 R)
• M49: 11,836,932 km (0.07 R)
• M50: 11,928,186 km (0.102 R)
• M51: 12,172,480 km (0.079 R)
• M52: 12,387,751 km (0.058 R)
• M53: 12,449,385 km (0.09 R)
• M54: 12,666,153 km (0.097 R)
• M55: 13,768,838 km (0.094 R)
• M56: 14,412,708 km (0.09 R)
• M57: 14,575,171 km (0.104 R)
• M58: 14,869,131 km (0.068 R)
• M59: 15,198,246 km (0.092 R)
• M60: 15,696,257 km (0.116 R)
• M61: 16,504,235 km (0.073 R)
• M62: 16,742,395 km (0.114 R)
• M63: 17,394,792 km (0.117 R)
• M64: 17,463,906 km (0.1 R)
• M65: 18,090,422 km (0.102 R)
• M66: 18,937,146 km (0.099 R)
• M67: 19,437,102 km (0.113 R)
• M68: 19,544,812 km (0.063 R)
• M69: 20,013,802 km (0.033 R)
• M70: 20,377,025 km (0.057 R)
• M71: 20,779,144 km (0.042 R)
• M72: 21,331,759 km (0.102 R)
• M73: 21,516,961 km (0.087 R)
• M74: 21,702,761 km (0.107 R)
• M75: 22,150,957 km (0.109 R)
• M76: 22,602,144 km (0.065 R)
• M77: 22,677,691 km (0.117 R)
• M78: 22,828,785 km (0.074 R)
• M79: 23,132,319 km (0.09 R)
• M80: 25,137,379 km (0.092 R)
• M81: 25,962,710 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.9

Radius: 15

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.53 AU - 8.09 AU

Year: 6767 Days

Day: 7.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 57,490,029 km

• M1: 365,468 km (0.065 R)
• M2: 705,055 km (0.089 R)
• M3: 1,069,774 km (0.074 R)
• M4: 1,546,393 km (0.077 R)
• M5: 1,707,660 km (0.058 R)
• M6: 2,087,040 km (0.09 R)
• M7: 2,410,171 km (0.11 R)
• M8: 3,104,904 km (0.1 R)
• M9: 3,219,047 km (0.067 R)
• M10: 3,334,686 km (0.101 R)
• M11: 3,451,672 km (0.071 R)
• M12: 3,617,875 km (0.102 R)
• M13: 3,714,066 km (0.077 R)
• M14: 4,082,675 km (0.114 R)
• M15: 4,488,983 km (0.112 R)
• M16: 4,935,234 km (0.099 R)
• M17: 5,870,669 km (0.115 R)
• M18: 6,358,957 km (0.117 R)
• M19: 6,505,114 km (0.033 R)
• M20: 6,800,719 km (0.093 R)
• M21: 6,920,248 km (0.078 R)
• M22: 7,100,962 km (0.077 R)
• M23: 7,807,962 km (0.085 R)
• M24: 7,964,591 km (0.047 R)
• M25: 8,059,136 km (0.085 R)
• M26: 8,281,140 km (0.047 R)
• M27: 8,763,892 km (0.086 R)
• M28: 9,090,913 km (0.086 R)
• M29: 9,322,191 km (0.118 R)
• M30: 9,622,434 km (0.075 R)
• M31: 10,266,752 km (0.111 R)
• M32: 10,820,264 km (0.115 R)
• M33: 10,925,132 km (0.092 R)
• M34: 11,312,591 km (0.099 R)
• M35: 11,956,460 km (0.071 R)
• M36: 12,685,899 km (0.105 R)
• M37: 12,944,704 km (0.089 R)
• M38: 13,618,044 km (0.098 R)
• M39: 14,149,715 km (0.056 R)
• M40: 14,688,117 km (0.111 R)
• M41: 14,998,832 km (0.076 R)
• M42: 15,745,625 km (0.101 R)
• M43: 15,904,348 km (0.074 R)
• M44: 17,480,212 km (0.073 R)
• M45: 17,768,337 km (0.095 R)
• M46: 18,057,959 km (0.108 R)
• M47: 18,224,312 km (0.04 R)
• M48: 18,390,964 km (0.098 R)
• M49: 18,684,026 km (0.084 R)
• M50: 19,359,760 km (0.098 R)
• M51: 19,615,123 km (0.08 R)
• M52: 20,778,546 km (0.098 R)
• M53: 20,996,510 km (0.114 R)
• M54: 22,543,053 km (0.078 R)
• M55: 23,307,348 km (0.083 R)
• M56: 23,488,511 km (0.097 R)
• M57: 23,670,123 km (0.101 R)
• M58: 23,852,184 km (0.108 R)
• M59: 25,979,017 km (0.098 R)
• M60: 26,685,567 km (0.036 R)
• M61: 26,827,685 km (0.111 R)
• M62: 26,922,530 km (0.062 R)
• M63: 27,829,243 km (0.053 R)
• M64: 28,455,609 km (0.065 R)
• M65: 28,649,189 km (0.116 R)
• M66: 29,476,914 km (0.11 R)
• M67: 29,721,955 km (0.08 R)
• M68: 30,807,886 km (0.033 R)
• M69: 32,057,627 km (0.119 R)
• M70: 32,158,306 km (0.113 R)
• M71: 32,309,550 km (0.106 R)
• M72: 32,511,507 km (0.117 R)
• M73: 33,171,084 km (0.056 R)
• M74: 33,886,311 km (0.081 R)
• M75: 34,194,333 km (0.093 R)
• M76: 34,297,257 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.1

Radius: 3.6

Gravity: 26.55 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 10.64 AU - 16.02 AU

Year: 18533 Days

Day: 16.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,490,029 km

• M1: 111,002 km (0.039 R)
• M2: 219,610 km (0.056 R)
• M3: 285,582 km (0.118 R)
• M4: 313,856 km (0.114 R)
• M5: 389,104 km (0.028 R)
• M6: 453,581 km (0.053 R)
• M7: 539,300 km (0.104 R)
• M8: 1,320,351 km (0.037 R)
• M9: 1,418,337 km (0.075 R)
• M10: 1,544,448 km (0.052 R)
• M11: 1,916,050 km (0.112 R)
• M12: 2,343,750 km (0.07 R)
• M13: 2,768,458 km (0.067 R)
• M14: 2,957,700 km (0.073 R)
• M15: 3,618,324 km (0.06 R)
• M16: 4,395,185 km (0.111 R)
• M17: 4,690,043 km (0.102 R)
• M18: 6,094,168 km (0.079 R)
• M19: 6,381,247 km (0.083 R)
• M20: 7,311,746 km (0.116 R)
• M21: 7,704,590 km (0.081 R)
• M22: 8,148,895 km (0.11 R)
• M23: 8,419,518 km (0.096 R)
• M24: 9,015,964 km (0.106 R)
• M25: 9,959,927 km (0.067 R)
• M26: 10,541,115 km (0.053 R)
• M27: 10,934,707 km (0.102 R)
• M28: 11,233,005 km (0.033 R)
• M29: 11,533,996 km (0.101 R)
• M30: 12,608,408 km (0.086 R)
• M31: 13,236,420 km (0.11 R)
• M32: 13,395,143 km (0.054 R)
• M33: 13,448,101 km (0.088 R)
• M34: 14,359,900 km (0.054 R)
• M35: 14,468,508 km (0.089 R)
• M36: 15,070,639 km (0.035 R)
• M37: 15,291,595 km (0.09 R)
• M38: 15,848,698 km (0.075 R)
• M39: 16,639,771 km (0.113 R)
• M40: 17,908,511 km (0.09 R)
• M41: 18,142,631 km (0.119 R)
• M42: 18,259,916 km (0.078 R)
• M43: 18,318,708 km (0.07 R)
• M44: 19,327,746 km (0.099 R)
• M45: 19,869,290 km (0.114 R)
• M46: 19,929,728 km (0.116 R)
• M47: 21,647,560 km (0.056 R)
• M48: 21,959,322 km (0.064 R)
• M49: 22,147,067 km (0.062 R)
• M50: 22,713,594 km (0.116 R)
• M51: 26,476,430 km (0.047 R)
• M52: 27,010,344 km (0.103 R)
• M53: 27,077,364 km (0.113 R)
• M54: 27,682,787 km (0.069 R)
• M55: 27,885,641 km (0.07 R)
• M56: 27,953,260 km (0.07 R)
• M57: 28,156,713 km (0.115 R)
• M58: 28,496,898 km (0.088 R)
• M59: 29,250,124 km (0.101 R)
• M60: 30,846,183 km (0.074 R)
• M61: 31,337,463 km (0.071 R)
• M62: 32,256,742 km (0.112 R)
• M63: 33,616,138 km (0.108 R)
• M64: 34,121,778 km (0.102 R)
• M65: 34,266,739 km (0.078 R)
• M66: 34,411,849 km (0.091 R)
• M67: 35,506,606 km (0.098 R)
• M68: 35,726,963 km (0.1 R)
• M69: 35,947,770 km (0.108 R)
• M70: 37,282,033 km (0.114 R)
• M71: 38,255,616 km (0.1 R)
• M72: 38,406,112 km (0.107 R)
• M73: 39,998,581 km (0.102 R)
• M74: 40,841,415 km (0.082 R)
• M75: 42,466,348 km (0.101 R)
• M76: 43,325,937 km (0.085 R)
• M77: 43,797,320 km (0.062 R)
• M78: 43,954,846 km (0.117 R)
• M79: 44,349,336 km (0.103 R)
• M80: 44,745,022 km (0.113 R)
• M81: 46,099,033 km (0.119 R)
• M82: 47,224,308 km (0.113 R)
• M83: 47,547,439 km (0.088 R)
• M84: 47,871,319 km (0.107 R)
• M85: 48,195,946 km (0.09 R)
• M86: 49,419,806 km (0.103 R)
• M87: 52,481,925 km (0.047 R)
• M88: 53,235,898 km (0.11 R)
• M89: 53,824,865 km (0.051 R)
• M90: 54,416,076 km (0.09 R)
• M91: 54,500,748 km (0.115 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 14,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit