🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.43 AU - 0.59 AU

Year: 132 Days

Day: 32.5 Hours

Environment

Temp: 224 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.31 AU - 1.57 AU

Year: 625 Days

Day: 40.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.26 AU - 1.68 AU

Year: 645 Days

Day: 38.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,078,723 km

• M1: 356,043 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.65 AU - 1.65 AU

Year: 767 Days

Day: 38.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,078,723 km

• M1: 225,294 km (0.065 R)
• M2: 741,557 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.08 AU - 3.02 AU

Year: 1473 Days

Day: 18.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.12 AU - 3.82 AU

Year: 2338 Days

Day: 22.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,078,723 km

• M1: 153,787 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.6

Radius: 8.6

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.12 AU - 6.7 AU

Year: 4551 Days

Day: 9.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 88,078,723 km

• M1: 121,773 km (0.081 R)
• M2: 195,076 km (0.071 R)
• M3: 265,387 km (0.074 R)
• M4: 332,406 km (0.049 R)
• M5: 406,757 km (0.07 R)
• M6: 555,307 km (0.098 R)
• M7: 636,689 km (0.088 R)
• M8: 800,947 km (0.073 R)
• M9: 1,459,776 km (0.113 R)
• M10: 1,619,995 km (0.048 R)
• M11: 1,816,866 km (0.105 R)
• M12: 1,879,099 km (0.109 R)
• M13: 1,957,937 km (0.09 R)
• M14: 2,037,822 km (0.088 R)
• M15: 2,102,448 km (0.092 R)
• M16: 2,334,475 km (0.11 R)
• M17: 2,698,147 km (0.089 R)
• M18: 3,305,365 km (0.111 R)
• M19: 3,381,809 km (0.093 R)
• M20: 3,693,571 km (0.099 R)
• M21: 3,832,847 km (0.062 R)
• M22: 4,386,658 km (0.073 R)
• M23: 4,555,554 km (0.085 R)
• M24: 4,769,779 km (0.088 R)
• M25: 4,856,396 km (0.086 R)
• M26: 4,943,462 km (0.094 R)
• M27: 5,053,266 km (0.079 R)
• M28: 5,274,971 km (0.073 R)
• M29: 5,568,182 km (0.119 R)
• M30: 6,335,919 km (0.072 R)
• M31: 6,744,470 km (0.096 R)
• M32: 7,062,665 km (0.095 R)
• M33: 7,385,796 km (0.027 R)
• M34: 7,587,006 km (0.039 R)
• M35: 7,713,715 km (0.07 R)
• M36: 7,790,160 km (0.041 R)
• M37: 8,383,913 km (0.075 R)
• M38: 9,396,841 km (0.105 R)
• M39: 9,669,707 km (0.097 R)
• M40: 9,752,136 km (0.053 R)
• M41: 10,084,093 km (0.115 R)
• M42: 10,815,926 km (0.086 R)
• M43: 11,217,148 km (0.111 R)
• M44: 11,623,306 km (0.04 R)
• M45: 11,769,463 km (0.081 R)
• M46: 11,857,576 km (0.11 R)
• M47: 12,152,433 km (0.118 R)
• M48: 12,241,444 km (0.107 R)
• M49: 12,809,916 km (0.118 R)
• M50: 13,112,702 km (0.083 R)
• M51: 14,003,707 km (0.109 R)
• M52: 14,882,595 km (0.058 R)
• M53: 14,977,888 km (0.08 R)
• M54: 15,392,873 km (0.096 R)
• M55: 15,650,032 km (0.056 R)
• M56: 16,038,687 km (0.055 R)
• M57: 16,168,837 km (0.094 R)
• M58: 16,825,273 km (0.102 R)
• M59: 17,156,781 km (0.072 R)
• M60: 17,523,895 km (0.066 R)
• M61: 17,658,084 km (0.066 R)
• M62: 18,096,406 km (0.087 R)
• M63: 18,436,142 km (0.078 R)
• M64: 18,538,318 km (0.111 R)
• M65: 18,983,820 km (0.106 R)
• M66: 19,641,303 km (0.05 R)
• M67: 20,095,482 km (0.087 R)
• M68: 20,765,381 km (0.079 R)
• M69: 21,014,162 km (0.098 R)
• M70: 21,586,225 km (0.109 R)
• M71: 21,658,181 km (0.081 R)
• M72: 21,838,148 km (0.057 R)
• M73: 22,127,320 km (0.12 R)
• M74: 22,563,248 km (0.112 R)
• M75: 22,782,409 km (0.075 R)
• M76: 23,038,820 km (0.081 R)
• M77: 23,185,875 km (0.109 R)
• M78: 24,335,684 km (0.112 R)
• M79: 24,410,483 km (0.074 R)
• M80: 25,087,264 km (0.113 R)
• M81: 25,314,353 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.5

Radius: 9.7

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.62 AU - 8.26 AU

Year: 6612 Days

Day: 8.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 88,078,723 km

• M1: 144,063 km (0.092 R)
• M2: 232,026 km (0.067 R)
• M3: 308,471 km (0.113 R)
• M4: 416,181 km (0.118 R)
• M5: 663,766 km (0.044 R)
• M6: 1,004,998 km (0.071 R)
• M7: 1,198,877 km (0.114 R)
• M8: 1,452,745 km (0.036 R)
• M9: 1,931,458 km (0.063 R)
• M10: 2,342,403 km (0.095 R)
• M11: 3,212,614 km (0.104 R)
• M12: 3,276,044 km (0.092 R)
• M13: 3,698,807 km (0.061 R)
• M14: 3,854,838 km (0.045 R)
• M15: 4,394,737 km (0.089 R)
• M16: 4,583,978 km (0.116 R)
• M17: 4,812,115 km (0.101 R)
• M18: 5,317,456 km (0.08 R)
• M19: 5,455,984 km (0.036 R)
• M20: 5,582,843 km (0.095 R)
• M21: 5,762,211 km (0.067 R)
• M22: 7,056,681 km (0.11 R)
• M23: 7,715,211 km (0.065 R)
• M24: 7,829,205 km (0.113 R)
• M25: 7,915,074 km (0.093 R)
• M26: 8,015,753 km (0.052 R)
• M27: 9,090,464 km (0.08 R)
• M28: 9,837,107 km (0.088 R)
• M29: 10,319,710 km (0.1 R)
• M30: 10,666,777 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16.1

Radius: 6.5

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 11.12 AU - 17 AU

Year: 19066 Days

Day: 24.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 88,078,723 km

• M1: 81,531 km (0.092 R)
• M2: 131,646 km (0.105 R)
• M3: 547,827 km (0.04 R)
• M4: 944,112 km (0.114 R)
• M5: 999,164 km (0.056 R)
• M6: 1,206,208 km (0.098 R)
• M7: 1,266,196 km (0.111 R)
• M8: 1,439,431 km (0.094 R)
• M9: 1,567,935 km (0.076 R)
• M10: 1,740,721 km (0.109 R)
• M11: 1,990,250 km (0.08 R)
• M12: 2,340,309 km (0.059 R)
• M13: 2,933,614 km (0.057 R)
• M14: 3,213,512 km (0.082 R)
• M15: 3,382,258 km (0.111 R)
• M16: 3,640,763 km (0.071 R)
• M17: 3,693,272 km (0.073 R)
• M18: 4,085,817 km (0.116 R)
• M19: 4,213,574 km (0.106 R)
• M20: 4,548,074 km (0.065 R)
• M21: 4,968,444 km (0.118 R)
• M22: 5,222,761 km (0.104 R)
• M23: 5,541,554 km (0.107 R)
• M24: 5,744,109 km (0.103 R)
• M25: 5,825,790 km (0.057 R)
• M26: 6,114,663 km (0.12 R)
• M27: 6,156,252 km (0.102 R)
• M28: 6,387,081 km (0.105 R)
• M29: 6,792,491 km (0.051 R)
• M30: 7,009,259 km (0.109 R)
• M31: 7,206,279 km (0.093 R)
• M32: 7,338,673 km (0.05 R)
• M33: 7,427,385 km (0.104 R)
• M34: 7,471,815 km (0.114 R)
• M35: 8,589,012 km (0.066 R)
• M36: 8,682,511 km (0.114 R)
• M37: 9,083,732 km (0.12 R)
• M38: 9,394,597 km (0.109 R)
• M39: 10,547,248 km (0.099 R)
• M40: 11,614,629 km (0.029 R)
• M41: 12,134,781 km (0.108 R)
• M42: 12,636,083 km (0.103 R)
• M43: 12,689,340 km (0.039 R)
• M44: 12,875,889 km (0.106 R)
• M45: 13,360,137 km (0.096 R)
• M46: 13,468,446 km (0.1 R)
• M47: 14,429,463 km (0.1 R)
• M48: 15,016,634 km (0.099 R)
• M49: 16,041,230 km (0.095 R)
• M50: 16,214,165 km (0.085 R)
• M51: 16,824,375 km (0.078 R)
• M52: 17,029,474 km (0.08 R)
• M53: 17,205,850 km (0.112 R)
• M54: 17,560,696 km (0.114 R)
• M55: 17,679,476 km (0.109 R)
• M56: 18,007,395 km (0.092 R)
• M57: 18,067,234 km (0.1 R)
• M58: 18,277,269 km (0.111 R)
• M59: 19,217,043 km (0.118 R)
• M60: 19,831,741 km (0.081 R)
• M61: 20,110,442 km (0.083 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.4

Radius: 6.3

Gravity: 24.65 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 12.73 AU - 17.11 AU

Year: 20842 Days

Day: 15.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,078,723 km

• M1: 153,487 km (0.085 R)
• M2: 194,028 km (0.072 R)
• M3: 346,169 km (0.111 R)
• M4: 405,560 km (0.039 R)
• M5: 679,474 km (0.079 R)
• M6: 1,213,388 km (0.068 R)
• M7: 1,307,485 km (0.043 R)
• M8: 2,259,077 km (0.038 R)
• M9: 2,614,522 km (0.07 R)
• M10: 2,695,903 km (0.072 R)
• M11: 3,421,154 km (0.117 R)
• M12: 4,887,063 km (0.109 R)
• M13: 4,937,179 km (0.107 R)
• M14: 5,038,157 km (0.078 R)
• M15: 7,080,617 km (0.11 R)
• M16: 7,890,390 km (0.11 R)
• M17: 8,127,054 km (0.082 R)
• M18: 8,668,299 km (0.093 R)
• M19: 9,035,412 km (0.106 R)
• M20: 9,097,196 km (0.109 R)
• M21: 10,295,924 km (0.116 R)
• M22: 10,489,803 km (0.106 R)
• M23: 10,554,579 km (0.102 R)
• M24: 10,684,729 km (0.101 R)
• M25: 11,343,408 km (0.087 R)
• M26: 11,879,866 km (0.096 R)
• M27: 12,424,402 km (0.025 R)
• M28: 12,768,926 km (0.118 R)
• M29: 13,679,379 km (0.118 R)
• M30: 15,636,269 km (0.07 R)
• M31: 17,141,223 km (0.049 R)
• M32: 18,221,918 km (0.112 R)
• M33: 19,723,582 km (0.079 R)
• M34: 20,855,140 km (0.113 R)
• M35: 21,759,010 km (0.085 R)
• M36: 22,759,670 km (0.078 R)
• M37: 22,843,595 km (0.111 R)
• M38: 23,180,938 km (0.1 R)
• M39: 27,265,259 km (0.07 R)
• M40: 27,802,315 km (0.056 R)
• M41: 27,982,132 km (0.106 R)
• M42: 30,262,452 km (0.072 R)
• M43: 31,846,844 km (0.101 R)
• M44: 32,317,927 km (0.076 R)
• M45: 32,696,410 km (0.063 R)
• M46: 32,791,404 km (0.119 R)
• M47: 33,649,199 km (0.118 R)
• M48: 34,514,473 km (0.067 R)
• M49: 38,147,906 km (0.096 R)
• M50: 41,079,575 km (0.115 R)
• M51: 41,797,944 km (0.096 R)
• M52: 42,520,502 km (0.115 R)
• M53: 43,247,099 km (0.079 R)
• M54: 44,712,859 km (0.093 R)
• M55: 47,370,315 km (0.119 R)
• M56: 47,800,110 km (0.089 R)
• M57: 48,015,681 km (0.088 R)
• M58: 48,339,410 km (0.079 R)
• M59: 49,315,088 km (0.066 R)
• M60: 51,175,636 km (0.06 R)
• M61: 51,285,890 km (0.079 R)
• M62: 52,391,867 km (0.114 R)
• M63: 52,725,171 km (0.041 R)
• M64: 53,170,674 km (0.108 R)
• M65: 53,617,522 km (0.102 R)
• M66: 53,841,321 km (0.058 R)
• M67: 54,289,965 km (0.096 R)
• M68: 55,303,939 km (0.091 R)
• M69: 55,417,035 km (0.1 R)
• M70: 61,283,665 km (0.109 R)
• M71: 61,752,056 km (0.116 R)
• M72: 62,339,228 km (0.1 R)
• M73: 62,810,312 km (0.111 R)
• M74: 63,400,774 km (0.119 R)
• M75: 66,380,914 km (0.089 R)
• M76: 67,706,500 km (0.116 R)
• M77: 69,650,225 km (0.12 R)
• M78: 69,894,519 km (0.11 R)
• M79: 70,138,962 km (0.028 R)
• M80: 72,105,575 km (0.025 R)
• M81: 72,352,711 km (0.102 R)
• M82: 72,847,730 km (0.116 R)
• M83: 73,965,675 km (0.091 R)
• M84: 75,590,308 km (0.057 R)
• M85: 76,470,093 km (0.088 R)
• M86: 76,974,388 km (0.113 R)
• M87: 79,639,623 km (0.048 R)
• M88: 80,022,893 km (0.054 R)
• M89: 80,919,433 km (0.097 R)
• M90: 81,047,788 km (0.085 R)
• M91: 83,499,398 km (0.12 R)
• M92: 84,278,653 km (0.098 R)
• M93: 85,451,949 km (0.088 R)
• M94: 85,582,698 km (0.076 R)
• M95: 86,761,978 km (0.057 R)
• M96: 87,683,052 km (0.117 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 17,734 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit