🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.67 AU - 0.71 AU

Year: 200 Days

Day: 13.3 Hours

Environment

Temp: 159 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 112,046,989 km

• M1: 414,835 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.64 AU - 0.9 AU

Year: 235 Days

Day: 20.7 Hours

Environment

Temp: 158 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.75 AU - 0.93 AU

Year: 268 Days

Day: 38.5 Hours

Environment

Temp: 138 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 112,046,989 km

• M1: 35,903 km (0.108 R)
• M2: 72,854 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.28 AU - 1.72 AU

Year: 640 Days

Day: 39.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.78 AU - 2.36 AU

Year: 1037 Days

Day: 28.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 59.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615

Radius: 9.1

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.02 AU - 6.08 AU

Year: 5182 Days

Day: 10.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 112,046,989 km

• M1: 118,033 km (0.103 R)
• M2: 260,001 km (0.072 R)
• M3: 378,183 km (0.111 R)
• M4: 445,502 km (0.041 R)
• M5: 687,402 km (0.051 R)
• M6: 811,120 km (0.113 R)
• M7: 902,225 km (0.112 R)
• M8: 997,219 km (0.087 R)
• M9: 1,110,016 km (0.086 R)
• M10: 1,538,465 km (0.113 R)
• M11: 1,997,431 km (0.074 R)
• M12: 2,087,040 km (0.062 R)
• M13: 2,363,946 km (0.096 R)
• M14: 2,439,792 km (0.12 R)
• M15: 3,034,892 km (0.106 R)
• M16: 3,117,470 km (0.117 R)
• M17: 3,200,946 km (0.046 R)
• M18: 3,940,258 km (0.057 R)
• M19: 4,213,574 km (0.088 R)
• M20: 4,587,718 km (0.056 R)
• M21: 5,070,321 km (0.117 R)
• M22: 5,317,606 km (0.084 R)
• M23: 5,493,234 km (0.062 R)
• M24: 5,875,905 km (0.106 R)
• M25: 5,979,427 km (0.045 R)
• M26: 6,083,547 km (0.081 R)
• M27: 6,559,717 km (0.12 R)
• M28: 6,856,519 km (0.077 R)
• M29: 7,575,786 km (0.072 R)
• M30: 7,887,249 km (0.096 R)
• M31: 8,145,155 km (0.096 R)
• M32: 8,728,587 km (0.031 R)
• M33: 9,114,998 km (0.117 R)
• M34: 10,810,840 km (0.061 R)
• M35: 10,906,134 km (0.112 R)
• M36: 11,097,469 km (0.094 R)
• M37: 11,483,581 km (0.073 R)
• M38: 11,972,467 km (0.091 R)
• M39: 12,071,202 km (0.066 R)
• M40: 12,501,595 km (0.062 R)
• M41: 12,568,166 km (0.099 R)
• M42: 13,513,924 km (0.111 R)
• M43: 13,582,290 km (0.078 R)
• M44: 13,650,806 km (0.11 R)
• M45: 14,099,300 km (0.091 R)
• M46: 14,517,426 km (0.079 R)
• M47: 15,401,699 km (0.116 R)
• M48: 16,595,490 km (0.089 R)
• M49: 16,815,698 km (0.103 R)
• M50: 17,036,954 km (0.12 R)
• M51: 17,184,906 km (0.094 R)
• M52: 17,669,005 km (0.115 R)
• M53: 18,346,533 km (0.109 R)
• M54: 18,841,253 km (0.112 R)
• M55: 19,572,189 km (0.111 R)
• M56: 19,766,067 km (0.086 R)
• M57: 20,942,655 km (0.095 R)
• M58: 21,140,872 km (0.103 R)
• M59: 21,419,573 km (0.105 R)
• M60: 22,182,223 km (0.088 R)
• M61: 22,303,397 km (0.111 R)
• M62: 22,384,329 km (0.044 R)
• M63: 22,790,488 km (0.116 R)
• M64: 22,994,539 km (0.106 R)
• M65: 24,023,623 km (0.085 R)
• M66: 24,690,081 km (0.114 R)
• M67: 25,362,524 km (0.09 R)
• M68: 27,546,204 km (0.063 R)
• M69: 27,763,570 km (0.115 R)
• M70: 27,850,636 km (0.11 R)
• M71: 28,068,749 km (0.036 R)
• M72: 28,991,020 km (0.093 R)
• M73: 29,079,432 km (0.043 R)
• M74: 29,256,407 km (0.031 R)
• M75: 29,789,574 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259

Radius: 12

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.75 AU - 9.45 AU

Year: 8783 Days

Day: 12.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 112,046,989 km

• M1: 190,887 km (0.08 R)
• M2: 313,707 km (0.062 R)
• M3: 411,843 km (0.109 R)
• M4: 492,476 km (0.102 R)
• M5: 614,249 km (0.098 R)
• M6: 722,707 km (0.097 R)
• M7: 947,104 km (0.116 R)
• M8: 1,032,076 km (0.108 R)
• M9: 1,367,025 km (0.092 R)
• M10: 1,564,345 km (0.094 R)
• M11: 1,788,891 km (0.095 R)
• M12: 1,896,153 km (0.113 R)
• M13: 2,174,106 km (0.079 R)
• M14: 2,308,445 km (0.078 R)
• M15: 2,406,132 km (0.111 R)
• M16: 2,687,227 km (0.107 R)
• M17: 2,852,682 km (0.072 R)
• M18: 2,936,756 km (0.116 R)
• M19: 3,150,531 km (0.089 R)
• M20: 3,707,634 km (0.099 R)
• M21: 3,892,387 km (0.032 R)
• M22: 4,104,068 km (0.113 R)
• M23: 4,489,731 km (0.11 R)
• M24: 4,836,948 km (0.118 R)
• M25: 4,963,059 km (0.12 R)
• M26: 5,426,214 km (0.098 R)
• M27: 5,504,753 km (0.115 R)
• M28: 5,610,070 km (0.112 R)
• M29: 5,930,209 km (0.085 R)
• M30: 6,616,415 km (0.074 R)
• M31: 7,183,540 km (0.099 R)
• M32: 7,707,282 km (0.085 R)
• M33: 8,093,394 km (0.073 R)
• M34: 8,977,219 km (0.055 R)
• M35: 9,446,507 km (0.117 R)
• M36: 9,604,632 km (0.108 R)
• M37: 9,731,940 km (0.051 R)
• M38: 9,827,683 km (0.088 R)
• M39: 10,052,379 km (0.109 R)
• M40: 10,311,183 km (0.053 R)
• M41: 10,868,734 km (0.107 R)
• M42: 11,604,756 km (0.071 R)
• M43: 12,013,008 km (0.108 R)
• M44: 13,585,880 km (0.081 R)
• M45: 14,269,393 km (0.086 R)
• M46: 14,597,012 km (0.113 R)
• M47: 15,371,331 km (0.118 R)
• M48: 15,632,379 km (0.045 R)
• M49: 16,998,058 km (0.114 R)
• M50: 17,345,424 km (0.078 R)
• M51: 18,639,147 km (0.099 R)
• M52: 19,599,565 km (0.073 R)
• M53: 20,004,526 km (0.101 R)
• M54: 20,126,598 km (0.103 R)
• M55: 21,443,508 km (0.044 R)
• M56: 21,693,486 km (0.079 R)
• M57: 22,915,551 km (0.119 R)
• M58: 23,256,635 km (0.091 R)
• M59: 23,470,709 km (0.031 R)
• M60: 23,599,363 km (0.052 R)
• M61: 24,030,205 km (0.076 R)
• M62: 24,507,123 km (0.061 R)
• M63: 24,681,255 km (0.098 R)
• M64: 24,855,985 km (0.113 R)
• M65: 25,338,139 km (0.041 R)
• M66: 26,089,569 km (0.097 R)
• M67: 26,312,021 km (0.098 R)
• M68: 26,669,261 km (0.071 R)
• M69: 26,803,600 km (0.102 R)
• M70: 26,983,118 km (0.101 R)
• M71: 27,073,026 km (0.119 R)
• M72: 27,162,934 km (0.102 R)
• M73: 28,341,915 km (0.067 R)
• M74: 28,570,650 km (0.112 R)
• M75: 28,662,204 km (0.085 R)
• M76: 29,121,918 km (0.069 R)
• M77: 30,234,926 km (0.049 R)
• M78: 30,328,276 km (0.072 R)
• M79: 30,609,071 km (0.077 R)
• M80: 30,984,711 km (0.106 R)
• M81: 31,503,816 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942.2

Radius: 4.7

Gravity: 42.65 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 17.7 AU - 21.72 AU

Year: 30474 Days

Day: 18.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 112,046,989 km

• M1: 76,893 km (0.081 R)
• M2: 243,994 km (0.089 R)
• M3: 640,428 km (0.118 R)
• M4: 791,672 km (0.093 R)
• M5: 1,057,059 km (0.064 R)
• M6: 1,163,273 km (0.105 R)
• M7: 1,199,476 km (0.082 R)
• M8: 1,663,379 km (0.102 R)
• M9: 1,787,246 km (0.113 R)
• M10: 2,358,710 km (0.072 R)
• M11: 2,451,311 km (0.064 R)
• M12: 2,497,985 km (0.11 R)
• M13: 3,923,354 km (0.076 R)
• M14: 4,199,960 km (0.091 R)
• M15: 4,597,891 km (0.111 R)
• M16: 4,889,457 km (0.116 R)
• M17: 5,007,639 km (0.105 R)
• M18: 5,127,018 km (0.062 R)
• M19: 5,737,228 km (0.115 R)
• M20: 8,047,019 km (0.064 R)
• M21: 8,468,586 km (0.063 R)
• M22: 9,187,254 km (0.078 R)
• M23: 9,627,670 km (0.11 R)
• M24: 9,850,421 km (0.106 R)
• M25: 12,090,350 km (0.071 R)
• M26: 13,143,370 km (0.108 R)
• M27: 14,649,072 km (0.111 R)
• M28: 14,734,343 km (0.074 R)
• M29: 15,422,194 km (0.082 R)
• M30: 17,547,681 km (0.08 R)
• M31: 18,184,668 km (0.052 R)
• M32: 18,276,372 km (0.084 R)
• M33: 21,967,251 km (0.096 R)
• M34: 23,346,543 km (0.104 R)
• M35: 24,550,955 km (0.103 R)
• M36: 24,652,233 km (0.07 R)
• M37: 24,855,237 km (0.087 R)
• M38: 26,084,633 km (0.074 R)
• M39: 26,498,869 km (0.079 R)
• M40: 26,915,200 km (0.052 R)
• M41: 27,438,793 km (0.096 R)
• M42: 30,540,704 km (0.086 R)
• M43: 30,758,669 km (0.116 R)
• M44: 31,196,242 km (0.08 R)
• M45: 32,410,079 km (0.115 R)
• M46: 32,632,382 km (0.078 R)
• M47: 39,415,000 km (0.111 R)
• M48: 42,172,837 km (0.073 R)
• M49: 42,294,160 km (0.12 R)
• M50: 44,127,632 km (0.083 R)
• M51: 45,986,984 km (0.086 R)
• M52: 47,745,208 km (0.087 R)
• M53: 49,525,422 km (0.098 R)
• M54: 49,909,739 km (0.11 R)
• M55: 54,597,688 km (0.063 R)
• M56: 54,994,720 km (0.082 R)
• M57: 55,259,957 km (0.054 R)
• M58: 56,191,354 km (0.103 R)
• M59: 57,127,986 km (0.076 R)
• M60: 58,610,351 km (0.103 R)
• M61: 60,925,827 km (0.063 R)
• M62: 63,132,396 km (0.112 R)
• M63: 65,927,183 km (0.092 R)
• M64: 67,481,356 km (0.106 R)
• M65: 67,765,292 km (0.061 R)
• M66: 68,334,213 km (0.095 R)
• M67: 68,762,063 km (0.065 R)
• M68: 71,347,264 km (0.058 R)
• M69: 71,491,775 km (0.066 R)
• M70: 73,525,708 km (0.1 R)
• M71: 76,464,259 km (0.099 R)
• M72: 77,798,971 km (0.119 R)
• M73: 78,842,566 km (0.114 R)
• M74: 79,590,705 km (0.066 R)
• M75: 80,943,369 km (0.092 R)
• M76: 84,281,645 km (0.029 R)
• M77: 84,740,312 km (0.062 R)
• M78: 85,813,976 km (0.113 R)
• M79: 89,372,760 km (0.088 R)
• M80: 89,684,522 km (0.079 R)
• M81: 92,191,483 km (0.11 R)
• M82: 93,295,515 km (0.119 R)
• M83: 97,594,659 km (0.044 R)
• M84: 99,203,285 km (0.09 R)
• M85: 100,010,814 km (0.101 R)
• M86: 100,982,751 km (0.086 R)
• M87: 101,957,980 km (0.063 R)
• M88: 105,724,705 km (0.109 R)
• M89: 107,210,960 km (0.086 R)
• M90: 107,376,564 km (0.049 R)
• M91: 108,704,246 km (0.058 R)
• M92: 109,203,454 km (0.084 R)
• M93: 110,037,312 km (0.099 R)
• M94: 110,371,364 km (0.083 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 15,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit