🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.4 AU - 0.64 AU

Year: 143 Days

Day: 38.8 Hours

Environment

Temp: 155 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,664,319 km

• M1: 437,424 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.52 AU - 0.78 AU

Year: 200 Days

Day: 31.8 Hours

Environment

Temp: 106 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,664,319 km

• M1: 90,956 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.79 AU - 2.51 AU

Year: 1200 Days

Day: 40.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.66 AU - 2.72 AU

Year: 1680 Days

Day: 16.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.11 AU - 3.11 AU

Year: 2089 Days

Day: 17.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.78 AU - 4.62 AU

Year: 2710 Days

Day: 22.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 144.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,664,319 km

• M1: 1,567,786 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.4

Radius: 10.5

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.18 AU - 4.24 AU

Year: 3289 Days

Day: 14.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 74,664,319 km

• M1: 200,012 km (0.114 R)
• M2: 372,947 km (0.116 R)
• M3: 645,365 km (0.108 R)
• M4: 872,904 km (0.12 R)
• M5: 1,282,203 km (0.093 R)
• M6: 1,431,502 km (0.054 R)
• M7: 1,717,832 km (0.117 R)
• M8: 1,929,364 km (0.073 R)
• M9: 2,117,558 km (0.098 R)
• M10: 2,394,464 km (0.072 R)
• M11: 2,528,952 km (0.049 R)
• M12: 2,911,923 km (0.108 R)
• M13: 3,001,532 km (0.101 R)
• M14: 4,249,028 km (0.043 R)
• M15: 4,662,068 km (0.053 R)
• M16: 4,809,721 km (0.115 R)
• M17: 5,504,304 km (0.073 R)
• M18: 5,638,194 km (0.112 R)
• M19: 5,863,489 km (0.087 R)
• M20: 5,931,705 km (0.093 R)
• M21: 6,300,015 km (0.054 R)
• M22: 6,393,215 km (0.082 R)
• M23: 6,487,012 km (0.109 R)
• M24: 6,581,110 km (0.068 R)
• M25: 6,699,441 km (0.065 R)
• M26: 6,794,735 km (0.12 R)
• M27: 7,034,690 km (0.113 R)
• M28: 7,253,103 km (0.104 R)
• M29: 7,424,542 km (0.101 R)
• M30: 7,523,127 km (0.073 R)
• M31: 7,746,477 km (0.106 R)
• M32: 7,972,071 km (0.085 R)
• M33: 8,047,767 km (0.104 R)
• M34: 8,199,758 km (0.089 R)
• M35: 8,276,203 km (0.115 R)
• M36: 8,558,345 km (0.114 R)
• M37: 8,713,627 km (0.091 R)
• M38: 9,158,681 km (0.115 R)
• M39: 9,370,661 km (0.113 R)
• M40: 9,611,214 km (0.062 R)
• M41: 9,880,790 km (0.091 R)
• M42: 9,989,248 km (0.095 R)
• M43: 10,648,825 km (0.108 R)
• M44: 11,664,445 km (0.091 R)
• M45: 11,980,994 km (0.079 R)
• M46: 12,213,021 km (0.096 R)
• M47: 12,417,222 km (0.105 R)
• M48: 14,675,252 km (0.119 R)
• M49: 15,392,723 km (0.098 R)
• M50: 16,345,811 km (0.08 R)
• M51: 16,570,956 km (0.055 R)
• M52: 16,926,849 km (0.084 R)
• M53: 17,187,299 km (0.118 R)
• M54: 17,350,660 km (0.107 R)
• M55: 17,679,177 km (0.114 R)
• M56: 18,042,700 km (0.044 R)
• M57: 18,109,121 km (0.086 R)
• M58: 18,208,903 km (0.107 R)
• M59: 18,777,375 km (0.101 R)
• M60: 19,013,291 km (0.115 R)
• M61: 19,182,337 km (0.115 R)
• M62: 19,589,991 km (0.07 R)
• M63: 20,103,710 km (0.092 R)
• M64: 20,241,489 km (0.059 R)
• M65: 20,552,653 km (0.098 R)
• M66: 20,760,893 km (0.113 R)
• M67: 20,900,169 km (0.099 R)
• M68: 21,319,641 km (0.088 R)
• M69: 22,060,600 km (0.116 R)
• M70: 23,386,635 km (0.086 R)
• M71: 23,785,762 km (0.119 R)
• M72: 24,297,088 km (0.105 R)
• M73: 24,664,650 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.7

Radius: 12.5

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 9.81 AU - 9.95 AU

Year: 11826 Days

Day: 12.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 74,664,319 km

• M1: 301,739 km (0.105 R)
• M2: 1,143,227 km (0.082 R)
• M3: 2,006,556 km (0.098 R)
• M4: 2,477,490 km (0.071 R)
• M5: 2,915,812 km (0.062 R)
• M6: 2,999,737 km (0.082 R)
• M7: 3,413,823 km (0.119 R)
• M8: 3,773,008 km (0.05 R)
• M9: 3,920,212 km (0.065 R)
• M10: 4,803,288 km (0.094 R)
• M11: 5,063,738 km (0.06 R)
• M12: 6,238,979 km (0.111 R)
• M13: 6,435,551 km (0.087 R)
• M14: 7,751,264 km (0.116 R)
• M15: 7,962,795 km (0.106 R)
• M16: 8,247,929 km (0.104 R)
• M17: 8,633,144 km (0.098 R)
• M18: 8,803,685 km (0.065 R)
• M19: 8,901,522 km (0.091 R)
• M20: 9,622,285 km (0.039 R)
• M21: 10,130,169 km (0.099 R)
• M22: 11,358,218 km (0.099 R)
• M23: 12,495,162 km (0.095 R)
• M24: 13,441,967 km (0.063 R)
• M25: 13,696,583 km (0.104 R)
• M26: 15,198,096 km (0.077 R)
• M27: 15,641,056 km (0.111 R)
• M28: 15,878,916 km (0.105 R)
• M29: 16,781,889 km (0.092 R)
• M30: 16,934,030 km (0.084 R)
• M31: 18,386,177 km (0.06 R)
• M32: 18,763,463 km (0.111 R)
• M33: 20,330,051 km (0.089 R)
• M34: 20,916,026 km (0.112 R)
• M35: 21,211,033 km (0.102 R)
• M36: 21,342,679 km (0.059 R)
• M37: 21,639,781 km (0.104 R)
• M38: 22,338,403 km (0.075 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863.1

Radius: 3

Gravity: 95.9 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 11.94 AU - 16.32 AU

Year: 20226 Days

Day: 16.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,664,319 km

• M1: 39,943 km (0.094 R)
• M2: 108,010 km (0.039 R)
• M3: 189,391 km (0.076 R)
• M4: 289,173 km (0.101 R)
• M5: 404,513 km (0.076 R)
• M6: 827,426 km (0.093 R)
• M7: 1,104,780 km (0.055 R)
• M8: 1,134,101 km (0.034 R)
• M9: 1,636,302 km (0.077 R)
• M10: 1,737,280 km (0.102 R)
• M11: 2,346,742 km (0.059 R)
• M12: 2,733,452 km (0.112 R)
• M13: 2,853,280 km (0.087 R)
• M14: 3,694,918 km (0.053 R)
• M15: 3,871,892 km (0.109 R)
• M16: 4,465,945 km (0.109 R)
• M17: 4,512,769 km (0.088 R)
• M18: 5,584,339 km (0.111 R)
• M19: 6,148,173 km (0.097 R)
• M20: 6,729,959 km (0.089 R)
• M21: 7,329,099 km (0.055 R)
• M22: 7,495,452 km (0.099 R)
• M23: 7,719,101 km (0.095 R)
• M24: 8,288,021 km (0.077 R)
• M25: 8,519,300 km (0.079 R)
• M26: 9,465,656 km (0.101 R)
• M27: 10,135,405 km (0.119 R)
• M28: 10,507,006 km (0.106 R)
• M29: 11,777,840 km (0.074 R)
• M30: 12,365,311 km (0.102 R)
• M31: 12,762,344 km (0.113 R)
• M32: 13,096,246 km (0.119 R)
• M33: 13,298,054 km (0.084 R)
• M34: 17,765,346 km (0.097 R)
• M35: 17,914,046 km (0.069 R)
• M36: 18,212,793 km (0.096 R)
• M37: 18,362,839 km (0.083 R)
• M38: 19,654,318 km (0.114 R)
• M39: 20,272,157 km (0.113 R)
• M40: 20,349,798 km (0.106 R)
• M41: 21,605,972 km (0.107 R)
• M42: 21,844,431 km (0.108 R)
• M43: 22,083,488 km (0.106 R)
• M44: 22,887,128 km (0.115 R)
• M45: 25,020,842 km (0.105 R)
• M46: 25,774,068 km (0.117 R)
• M47: 27,302,659 km (0.105 R)
• M48: 27,474,397 km (0.101 R)
• M49: 28,511,858 km (0.12 R)
• M50: 30,446,907 km (0.062 R)
• M51: 30,892,559 km (0.033 R)
• M52: 31,610,030 km (0.087 R)
• M53: 31,700,238 km (0.111 R)
• M54: 33,611,500 km (0.092 R)
• M55: 33,795,505 km (0.107 R)
• M56: 34,256,865 km (0.059 R)
• M57: 34,813,220 km (0.048 R)
• M58: 35,841,107 km (0.114 R)
• M59: 36,217,196 km (0.113 R)
• M60: 37,068,557 km (0.098 R)
• M61: 38,117,837 km (0.055 R)
• M62: 39,564,448 km (0.034 R)
• M63: 39,856,014 km (0.12 R)
• M64: 40,148,179 km (0.118 R)
• M65: 40,245,717 km (0.111 R)
• M66: 40,343,404 km (0.11 R)
• M67: 40,930,875 km (0.057 R)
• M68: 41,718,508 km (0.117 R)
• M69: 41,916,127 km (0.115 R)
• M70: 43,208,802 km (0.112 R)
• M71: 44,312,684 km (0.116 R)
• M72: 45,121,411 km (0.102 R)
• M73: 47,783,056 km (0.105 R)
• M74: 48,196,993 km (0.068 R)
• M75: 51,233,680 km (0.113 R)
• M76: 52,082,199 km (0.107 R)
• M77: 52,188,564 km (0.114 R)
• M78: 52,721,730 km (0.027 R)
• M79: 53,685,739 km (0.11 R)
• M80: 54,223,843 km (0.073 R)
• M81: 54,331,703 km (0.095 R)
• M82: 54,763,741 km (0.103 R)
• M83: 54,980,209 km (0.066 R)
• M84: 56,940,989 km (0.074 R)
• M85: 57,709,772 km (0.093 R)
• M86: 66,158,312 km (0.098 R)
• M87: 68,009,885 km (0.064 R)
• M88: 72,119,189 km (0.068 R)
• M89: 72,950,803 km (0.087 R)
• M90: 77,034,227 km (0.095 R)
• M91: 77,762,619 km (0.118 R)
• M92: 78,371,183 km (0.118 R)
• M93: 79,961,109 km (0.107 R)
• M94: 80,944,715 km (0.045 R)
• M95: 82,675,862 km (0.098 R)
• M96: 82,799,878 km (0.079 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 519.6

Radius: 3.4

Gravity: 44.95 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 13.48 AU - 16.7 AU

Year: 22322 Days

Day: 21 Hours

Environment

Temp: -205 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,664,319 km

• M1: 95,743 km (0.08 R)
• M2: 410,796 km (0.096 R)
• M3: 595,100 km (0.044 R)
• M4: 707,598 km (0.054 R)
• M5: 778,507 km (0.107 R)
• M6: 1,111,662 km (0.106 R)
• M7: 1,394,851 km (0.094 R)
• M8: 2,124,589 km (0.105 R)
• M9: 3,419,658 km (0.063 R)
• M10: 4,035,253 km (0.057 R)
• M11: 4,595,946 km (0.119 R)
• M12: 4,684,358 km (0.086 R)
• M13: 5,646,272 km (0.053 R)
• M14: 5,740,968 km (0.112 R)
• M15: 6,468,014 km (0.036 R)
• M16: 6,666,680 km (0.044 R)
• M17: 6,867,440 km (0.101 R)
• M18: 9,147,012 km (0.105 R)
• M19: 9,258,313 km (0.103 R)
• M20: 9,370,063 km (0.051 R)
• M21: 10,106,982 km (0.116 R)
• M22: 10,453,301 km (0.048 R)
• M23: 10,686,374 km (0.081 R)
• M24: 11,217,148 km (0.076 R)
• M25: 11,756,298 km (0.105 R)
• M26: 13,486,996 km (0.071 R)
• M27: 13,677,135 km (0.108 R)
• M28: 14,511,143 km (0.081 R)
• M29: 14,575,919 km (0.105 R)
• M30: 16,093,589 km (0.043 R)
• M31: 16,565,271 km (0.095 R)
• M32: 17,109,957 km (0.092 R)
• M33: 17,868,418 km (0.113 R)
• M34: 18,146,970 km (0.085 R)
• M35: 18,637,800 km (0.093 R)
• M36: 18,778,871 km (0.086 R)
• M37: 19,062,060 km (0.092 R)
• M38: 19,489,461 km (0.109 R)
• M39: 20,064,216 km (0.096 R)
• M40: 21,230,481 km (0.088 R)
• M41: 21,304,083 km (0.075 R)
• M42: 21,747,491 km (0.082 R)
• M43: 22,268,690 km (0.106 R)
• M44: 22,944,873 km (0.119 R)
• M45: 25,559,395 km (0.1 R)
• M46: 26,109,167 km (0.075 R)
• M47: 26,662,978 km (0.084 R)
• M48: 27,060,908 km (0.116 R)
• M49: 27,300,564 km (0.046 R)
• M50: 28,266,368 km (0.115 R)
• M51: 31,565,450 km (0.118 R)
• M52: 32,155,165 km (0.078 R)
• M53: 32,748,470 km (0.102 R)
• M54: 33,946,150 km (0.046 R)
• M55: 35,244,959 km (0.085 R)
• M56: 36,648,337 km (0.104 R)
• M57: 38,787,287 km (0.113 R)
• M58: 39,599,753 km (0.053 R)
• M59: 40,691,818 km (0.094 R)
• M60: 42,070,811 km (0.058 R)
• M61: 43,371,564 km (0.075 R)
• M62: 43,651,911 km (0.112 R)
• M63: 44,402,742 km (0.074 R)
• M64: 44,685,482 km (0.112 R)
• M65: 45,157,763 km (0.115 R)
• M66: 46,968,047 km (0.115 R)
• M67: 47,063,939 km (0.115 R)
• M68: 47,352,214 km (0.102 R)
• M69: 47,737,279 km (0.076 R)
• M70: 50,462,354 km (0.11 R)
• M71: 50,954,232 km (0.067 R)
• M72: 51,052,817 km (0.077 R)
• M73: 51,151,402 km (0.11 R)
• M74: 52,738,186 km (0.066 R)
• M75: 53,337,326 km (0.048 R)
• M76: 53,437,407 km (0.099 R)
• M77: 57,799,830 km (0.106 R)
• M78: 57,902,604 km (0.037 R)
• M79: 60,179,633 km (0.099 R)
• M80: 60,492,293 km (0.045 R)
• M81: 60,805,700 km (0.074 R)
• M82: 63,225,446 km (0.082 R)
• M83: 64,500,468 km (0.054 R)
• M84: 65,783,868 km (0.119 R)
• M85: 68,484,708 km (0.12 R)
• M86: 69,465,771 km (0.084 R)
• M87: 69,575,127 km (0.075 R)
• M88: 70,451,472 km (0.107 R)
• M89: 70,561,276 km (0.051 R)
• M90: 71,773,019 km (0.086 R)
• M91: 72,326,083 km (0.118 R)
• M92: 72,769,640 km (0.117 R)
• M93: 73,547,848 km (0.1 R)
• M94: 73,770,600 km (0.09 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 18,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit