🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.6 AU - 0.64 AU

Year: 207 Days

Day: 36.4 Hours

Environment

Temp: 34 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.63 AU - 0.87 AU

Year: 276 Days

Day: 43.9 Hours

Environment

Temp: 8 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.3 AU - 1.88 AU

Year: 851 Days

Day: 45.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,963,298 km

• M1: 1,470,248 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.63 AU - 1.75 AU

Year: 933 Days

Day: 33.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,963,298 km

• M1: 212,130 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254

Radius: 10.1

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.19 AU - 3.49 AU

Year: 2032 Days

Day: 12.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 95,963,298 km

• M1: 156,479 km (0.09 R)
• M2: 223,350 km (0.075 R)
• M3: 532,120 km (0.075 R)
• M4: 677,678 km (0.106 R)
• M5: 809,773 km (0.08 R)
• M6: 1,002,605 km (0.114 R)
• M7: 1,210,696 km (0.07 R)
• M8: 1,467,256 km (0.069 R)
• M9: 1,805,497 km (0.113 R)
• M10: 1,993,392 km (0.079 R)
• M11: 2,080,158 km (0.095 R)
• M12: 2,187,869 km (0.051 R)
• M13: 2,429,619 km (0.103 R)
• M14: 2,501,725 km (0.1 R)
• M15: 2,585,201 km (0.083 R)
• M16: 2,722,681 km (0.12 R)
• M17: 2,851,784 km (0.066 R)
• M18: 3,016,043 km (0.099 R)
• M19: 3,481,292 km (0.102 R)
• M20: 3,598,128 km (0.084 R)
• M21: 3,860,074 km (0.113 R)
• M22: 3,956,864 km (0.102 R)
• M23: 4,042,134 km (0.047 R)
• M24: 4,140,420 km (0.087 R)
• M25: 4,631,251 km (0.095 R)
• M26: 4,708,443 km (0.073 R)
• M27: 4,773,070 km (0.119 R)
• M28: 5,220,517 km (0.1 R)
• M29: 5,327,779 km (0.092 R)
• M30: 5,490,092 km (0.086 R)
• M31: 5,654,052 km (0.051 R)
• M32: 5,736,630 km (0.052 R)
• M33: 6,000,670 km (0.094 R)
• M34: 6,368,830 km (0.086 R)
• M35: 6,469,061 km (0.109 R)
• M36: 6,817,175 km (0.077 R)
• M37: 7,052,642 km (0.095 R)
• M38: 7,637,869 km (0.069 R)
• M39: 7,882,461 km (0.078 R)
• M40: 8,223,096 km (0.09 R)
• M41: 8,442,257 km (0.076 R)
• M42: 8,615,940 km (0.11 R)
• M43: 8,711,234 km (0.1 R)
• M44: 9,551,076 km (0.104 R)
• M45: 9,930,755 km (0.054 R)
• M46: 10,214,692 km (0.082 R)
• M47: 10,603,048 km (0.11 R)
• M48: 11,116,917 km (0.112 R)
• M49: 11,186,031 km (0.089 R)
• M50: 11,761,684 km (0.108 R)
• M51: 11,867,449 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.9

Radius: 11.2

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.75 AU - 3.05 AU

Year: 2097 Days

Day: 13.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 95,963,298 km

• M1: 160,519 km (0.104 R)
• M2: 235,018 km (0.112 R)
• M3: 349,760 km (0.107 R)
• M4: 436,227 km (0.05 R)
• M5: 509,830 km (0.106 R)
• M6: 602,281 km (0.076 R)
• M7: 704,905 km (0.091 R)
• M8: 794,813 km (0.062 R)
• M9: 1,021,305 km (0.057 R)
• M10: 1,098,796 km (0.113 R)
• M11: 1,196,334 km (0.115 R)
• M12: 1,339,051 km (0.093 R)
• M13: 1,424,621 km (0.078 R)
• M14: 1,682,527 km (0.089 R)
• M15: 1,796,222 km (0.053 R)
• M16: 1,896,751 km (0.113 R)
• M17: 2,125,487 km (0.071 R)
• M18: 2,271,793 km (0.097 R)
• M19: 2,369,181 km (0.106 R)
• M20: 2,532,991 km (0.092 R)
• M21: 2,706,525 km (0.09 R)
• M22: 2,902,647 km (0.084 R)
• M23: 3,015,145 km (0.047 R)
• M24: 3,154,570 km (0.114 R)
• M25: 3,335,135 km (0.112 R)
• M26: 3,407,092 km (0.091 R)
• M27: 3,499,393 km (0.113 R)
• M28: 3,585,861 km (0.091 R)
• M29: 3,659,613 km (0.1 R)
• M30: 3,890,741 km (0.065 R)
• M31: 4,077,888 km (0.113 R)
• M32: 4,211,180 km (0.108 R)
• M33: 4,282,089 km (0.085 R)
• M34: 4,396,233 km (0.109 R)
• M35: 4,511,423 km (0.091 R)
• M36: 4,678,673 km (0.06 R)
• M37: 5,109,964 km (0.043 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 79.7

Radius: 5.6

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 8.51 AU - 12.53 AU

Year: 14488 Days

Day: 15.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 95,963,298 km

• M1: 364,570 km (0.052 R)
• M2: 797,357 km (0.095 R)
• M3: 1,503,159 km (0.049 R)
• M4: 1,858,454 km (0.089 R)
• M5: 2,036,775 km (0.064 R)
• M6: 2,409,723 km (0.101 R)
• M7: 2,683,337 km (0.107 R)
• M8: 2,946,180 km (0.099 R)
• M9: 3,133,028 km (0.11 R)
• M10: 3,562,224 km (0.082 R)
• M11: 3,806,069 km (0.082 R)
• M12: 4,101,226 km (0.119 R)
• M13: 4,737,765 km (0.116 R)
• M14: 4,834,704 km (0.056 R)
• M15: 5,079,895 km (0.096 R)
• M16: 5,228,894 km (0.077 R)
• M17: 5,329,125 km (0.12 R)
• M18: 5,995,583 km (0.066 R)
• M19: 6,553,135 km (0.099 R)
• M20: 6,851,582 km (0.076 R)
• M21: 6,961,387 km (0.109 R)
• M22: 7,462,091 km (0.039 R)
• M23: 8,003,187 km (0.095 R)
• M24: 10,197,040 km (0.073 R)
• M25: 10,479,630 km (0.03 R)
• M26: 11,084,753 km (0.068 R)
• M27: 11,603,110 km (0.092 R)
• M28: 11,766,621 km (0.082 R)
• M29: 12,629,651 km (0.067 R)
• M30: 14,275,526 km (0.073 R)
• M31: 14,874,516 km (0.086 R)
• M32: 16,060,528 km (0.12 R)
• M33: 16,757,056 km (0.106 R)
• M34: 17,538,256 km (0.053 R)
• M35: 18,255,428 km (0.073 R)
• M36: 19,368,137 km (0.071 R)
• M37: 19,795,987 km (0.055 R)
• M38: 20,030,706 km (0.084 R)
• M39: 21,177,972 km (0.085 R)
• M40: 21,618,687 km (0.099 R)
• M41: 22,387,022 km (0.108 R)
• M42: 22,713,295 km (0.118 R)
• M43: 22,794,976 km (0.097 R)
• M44: 26,446,660 km (0.102 R)
• M45: 28,273,399 km (0.066 R)
• M46: 28,670,133 km (0.107 R)
• M47: 29,024,231 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16.2

Radius: 5.5

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 10.86 AU - 12.36 AU

Year: 16797 Days

Day: 16.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 95,963,298 km

• M1: 195,225 km (0.103 R)
• M2: 434,881 km (0.075 R)
• M3: 671,844 km (0.103 R)
• M4: 784,790 km (0.062 R)
• M5: 1,296,714 km (0.064 R)
• M6: 1,331,571 km (0.064 R)
• M7: 1,426,266 km (0.116 R)
• M8: 1,535,473 km (0.102 R)
• M9: 1,986,211 km (0.112 R)
• M10: 2,067,443 km (0.111 R)
• M11: 2,519,079 km (0.119 R)
• M12: 3,493,409 km (0.027 R)
• M13: 3,909,142 km (0.093 R)
• M14: 5,210,195 km (0.055 R)
• M15: 5,511,934 km (0.089 R)
• M16: 6,370,476 km (0.067 R)
• M17: 6,410,568 km (0.114 R)
• M18: 6,490,752 km (0.115 R)
• M19: 8,295,800 km (0.055 R)
• M20: 9,072,064 km (0.105 R)
• M21: 9,117,093 km (0.075 R)
• M22: 10,597,812 km (0.1 R)
• M23: 10,812,037 km (0.085 R)
• M24: 11,051,543 km (0.105 R)
• M25: 11,633,778 km (0.037 R)
• M26: 13,311,368 km (0.043 R)
• M27: 14,191,153 km (0.111 R)
• M28: 15,572,690 km (0.085 R)
• M29: 15,734,854 km (0.104 R)
• M30: 15,870,539 km (0.086 R)
• M31: 16,554,052 km (0.054 R)
• M32: 17,303,238 km (0.106 R)
• M33: 18,205,163 km (0.03 R)
• M34: 18,776,777 km (0.082 R)
• M35: 19,180,242 km (0.078 R)
• M36: 19,441,141 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.3

Radius: 3.9

Gravity: 55.97 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 12.45 AU - 18.15 AU

Year: 25410 Days

Day: 24.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,963,298 km

• M1: 51,462 km (0.1 R)
• M2: 117,135 km (0.071 R)
• M3: 144,362 km (0.083 R)
• M4: 261,048 km (0.064 R)
• M5: 319,840 km (0.098 R)
• M6: 649,853 km (0.095 R)
• M7: 874,100 km (0.09 R)
• M8: 903,721 km (0.088 R)
• M9: 1,388,268 km (0.092 R)
• M10: 1,423,125 km (0.11 R)
• M11: 1,979,329 km (0.112 R)
• M12: 4,035,552 km (0.119 R)
• M13: 4,492,424 km (0.065 R)
• M14: 4,700,814 km (0.093 R)
• M15: 6,418,646 km (0.09 R)
• M16: 7,070,145 km (0.114 R)
• M17: 7,742,587 km (0.071 R)
• M18: 7,804,671 km (0.114 R)
• M19: 8,371,347 km (0.104 R)
• M20: 9,610,317 km (0.097 R)
• M21: 10,081,101 km (0.103 R)
• M22: 11,466,976 km (0.062 R)
• M23: 11,608,795 km (0.095 R)
• M24: 14,641,742 km (0.116 R)
• M25: 14,872,871 km (0.044 R)
• M26: 15,027,555 km (0.105 R)
• M27: 15,651,528 km (0.097 R)
• M28: 16,204,591 km (0.098 R)
• M29: 16,603,419 km (0.082 R)
• M30: 16,683,603 km (0.113 R)
• M31: 17,574,010 km (0.082 R)
• M32: 18,980,080 km (0.083 R)
• M33: 19,400,450 km (0.095 R)
• M34: 19,994,055 km (0.1 R)
• M35: 20,250,316 km (0.074 R)
• M36: 21,373,347 km (0.069 R)
• M37: 21,460,563 km (0.06 R)
• M38: 22,427,713 km (0.116 R)
• M39: 22,693,997 km (0.06 R)
• M40: 23,050,489 km (0.098 R)
• M41: 25,969,442 km (0.111 R)
• M42: 32,746,076 km (0.109 R)
• M43: 33,350,901 km (0.109 R)
• M44: 33,756,311 km (0.107 R)
• M45: 34,776,568 km (0.095 R)
• M46: 34,981,966 km (0.092 R)
• M47: 36,014,341 km (0.078 R)
• M48: 38,320,841 km (0.083 R)
• M49: 40,243,024 km (0.07 R)
• M50: 42,196,473 km (0.07 R)
• M51: 43,737,032 km (0.037 R)
• M52: 43,958,736 km (0.117 R)
• M53: 44,514,342 km (0.081 R)
• M54: 44,625,643 km (0.089 R)
• M55: 46,533,614 km (0.054 R)
• M56: 47,668,165 km (0.115 R)
• M57: 49,156,813 km (0.095 R)
• M58: 51,359,941 km (0.075 R)
• M59: 51,945,018 km (0.102 R)
• M60: 52,414,606 km (0.109 R)
• M61: 54,783,937 km (0.115 R)
• M62: 55,621,386 km (0.115 R)
• M63: 56,463,024 km (0.113 R)
• M64: 56,583,599 km (0.069 R)
• M65: 56,945,925 km (0.117 R)
• M66: 57,066,801 km (0.068 R)
• M67: 57,187,825 km (0.068 R)
• M68: 57,551,498 km (0.052 R)
• M69: 58,402,710 km (0.091 R)
• M70: 59,135,739 km (0.065 R)
• M71: 59,258,110 km (0.09 R)
• M72: 59,748,791 km (0.071 R)
• M73: 61,352,929 km (0.091 R)
• M74: 62,097,927 km (0.118 R)
• M75: 63,096,044 km (0.111 R)
• M76: 64,477,131 km (0.111 R)
• M77: 69,194,850 km (0.113 R)
• M78: 69,453,055 km (0.099 R)
• M79: 70,618,872 km (0.101 R)
• M80: 73,890,727 km (0.086 R)
• M81: 74,154,617 km (0.064 R)
• M82: 74,815,690 km (0.044 R)
• M83: 74,948,084 km (0.1 R)
• M84: 76,276,813 km (0.085 R)
• M85: 79,767,829 km (0.102 R)
• M86: 80,716,728 km (0.112 R)
• M87: 84,135,488 km (0.046 R)
• M88: 84,273,268 km (0.109 R)
• M89: 86,904,395 km (0.109 R)
• M90: 88,580,041 km (0.067 R)
• M91: 89,843,844 km (0.083 R)
• M92: 90,689,520 km (0.116 R)
• M93: 93,813,274 km (0.109 R)
• M94: 95,388,389 km (0.101 R)
• M95: 95,963,294 km (0.026 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 14,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit