🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.61 AU - 0.83 AU

Year: 220 Days

Day: 25.1 Hours

Environment

Temp: 171 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.5 AU - 2.64 AU

Year: 1483 Days

Day: 47.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.62 AU - 2.96 AU

Year: 1677 Days

Day: 26.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.94 AU - 6.14 AU

Year: 4072 Days

Day: 25.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.4

Radius: 9.5

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.24 AU - 6.58 AU

Year: 4529 Days

Day: 12.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 102,554,034 km

• M1: 151,243 km (0.043 R)
• M2: 347,965 km (0.072 R)
• M3: 410,945 km (0.076 R)
• M4: 550,969 km (0.025 R)
• M5: 972,835 km (0.043 R)
• M6: 1,081,892 km (0.102 R)
• M7: 1,342,491 km (0.055 R)
• M8: 1,559,259 km (0.111 R)
• M9: 1,787,395 km (0.1 R)
• M10: 2,330,735 km (0.112 R)
• M11: 2,460,287 km (0.064 R)
• M12: 2,843,856 km (0.051 R)
• M13: 2,982,682 km (0.074 R)
• M14: 3,042,821 km (0.107 R)
• M15: 3,517,644 km (0.074 R)
• M16: 3,581,373 km (0.034 R)
• M17: 3,688,336 km (0.081 R)
• M18: 3,752,962 km (0.093 R)
• M19: 4,216,715 km (0.113 R)
• M20: 4,443,954 km (0.089 R)
• M21: 4,628,708 km (0.079 R)
• M22: 5,005,694 km (0.103 R)
• M23: 5,173,842 km (0.092 R)
• M24: 5,319,401 km (0.09 R)
• M25: 5,714,339 km (0.053 R)
• M26: 5,839,852 km (0.056 R)
• M27: 5,915,399 km (0.063 R)
• M28: 6,324,549 km (0.109 R)
• M29: 6,902,147 km (0.105 R)
• M30: 7,414,519 km (0.065 R)
• M31: 7,689,181 km (0.113 R)
• M32: 8,248,378 km (0.066 R)
• M33: 8,447,343 km (0.109 R)
• M34: 8,647,804 km (0.107 R)
• M35: 8,878,783 km (0.095 R)
• M36: 9,494,977 km (0.11 R)
• M37: 9,943,621 km (0.119 R)
• M38: 10,246,557 km (0.077 R)
• M39: 10,337,961 km (0.074 R)
• M40: 10,583,301 km (0.111 R)
• M41: 10,799,470 km (0.102 R)
• M42: 11,362,108 km (0.093 R)
• M43: 11,615,227 km (0.027 R)
• M44: 11,742,535 km (0.12 R)
• M45: 12,062,824 km (0.097 R)
• M46: 12,385,806 km (0.039 R)
• M47: 12,711,780 km (0.097 R)
• M48: 13,339,044 km (0.042 R)
• M49: 13,472,335 km (0.09 R)
• M50: 13,639,586 km (0.048 R)
• M51: 14,417,944 km (0.059 R)
• M52: 14,486,310 km (0.108 R)
• M53: 15,245,369 km (0.09 R)
• M54: 15,419,801 km (0.077 R)
• M55: 15,805,613 km (0.12 R)
• M56: 16,551,209 km (0.079 R)
• M57: 17,745,898 km (0.099 R)
• M58: 17,892,504 km (0.094 R)
• M59: 18,150,261 km (0.062 R)
• M60: 18,893,164 km (0.034 R)
• M61: 19,381,601 km (0.046 R)
• M62: 19,835,930 km (0.113 R)
• M63: 20,102,663 km (0.081 R)
• M64: 20,485,783 km (0.052 R)
• M65: 21,181,413 km (0.054 R)
• M66: 21,376,040 km (0.079 R)
• M67: 21,453,980 km (0.035 R)
• M68: 21,766,939 km (0.106 R)
• M69: 22,874,412 km (0.092 R)
• M70: 23,034,033 km (0.081 R)
• M71: 23,354,621 km (0.116 R)
• M72: 24,814,996 km (0.11 R)
• M73: 25,020,244 km (0.099 R)
• M74: 25,680,569 km (0.086 R)
• M75: 25,763,596 km (0.119 R)
• M76: 26,263,103 km (0.107 R)
• M77: 26,597,903 km (0.11 R)
• M78: 27,018,423 km (0.108 R)
• M79: 27,144,982 km (0.064 R)
• M80: 27,271,841 km (0.098 R)
• M81: 27,526,008 km (0.09 R)
• M82: 28,207,576 km (0.115 R)
• M83: 28,507,669 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.8

Radius: 9

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.26 AU - 7.76 AU

Year: 6680 Days

Day: 14 Hours

Environment

Temp: -159 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 102,554,034 km

• M1: 151,842 km (0.116 R)
• M2: 224,995 km (0.053 R)
• M3: 522,845 km (0.042 R)
• M4: 781,499 km (0.098 R)
• M5: 881,431 km (0.106 R)
• M6: 1,110,615 km (0.046 R)
• M7: 1,324,839 km (0.091 R)
• M8: 2,648,929 km (0.109 R)
• M9: 3,027,412 km (0.068 R)
• M10: 3,614,883 km (0.074 R)
• M11: 3,909,441 km (0.099 R)
• M12: 4,059,637 km (0.103 R)
• M13: 4,186,347 km (0.058 R)
• M14: 4,288,672 km (0.091 R)
• M15: 4,391,745 km (0.089 R)
• M16: 4,521,895 km (0.119 R)
• M17: 4,812,564 km (0.044 R)
• M18: 4,892,898 km (0.026 R)
• M19: 5,720,922 km (0.117 R)
• M20: 6,180,187 km (0.108 R)
• M21: 6,532,490 km (0.098 R)
• M22: 6,951,813 km (0.06 R)
• M23: 7,012,400 km (0.12 R)
• M24: 7,472,713 km (0.107 R)
• M25: 7,628,444 km (0.065 R)
• M26: 7,722,242 km (0.114 R)
• M27: 8,325,869 km (0.095 R)
• M28: 8,845,872 km (0.077 R)
• M29: 9,143,123 km (0.094 R)
• M30: 9,781,158 km (0.065 R)
• M31: 9,883,333 km (0.089 R)
• M32: 13,863,235 km (0.098 R)
• M33: 14,016,273 km (0.096 R)
• M34: 14,324,146 km (0.069 R)
• M35: 14,440,084 km (0.119 R)
• M36: 14,789,993 km (0.118 R)
• M37: 15,182,090 km (0.062 R)
• M38: 15,896,569 km (0.082 R)
• M39: 16,621,969 km (0.04 R)
• M40: 17,275,712 km (0.115 R)
• M41: 17,357,991 km (0.09 R)
• M42: 17,440,419 km (0.088 R)
• M43: 17,688,602 km (0.1 R)
• M44: 18,230,296 km (0.065 R)
• M45: 18,692,852 km (0.085 R)
• M46: 20,146,944 km (0.112 R)
• M47: 20,407,394 km (0.03 R)
• M48: 21,195,176 km (0.093 R)
• M49: 21,460,114 km (0.061 R)
• M50: 21,770,380 km (0.085 R)
• M51: 21,859,390 km (0.028 R)
• M52: 21,948,401 km (0.051 R)
• M53: 22,530,337 km (0.103 R)
• M54: 24,260,137 km (0.062 R)
• M55: 24,490,967 km (0.107 R)
• M56: 26,458,179 km (0.108 R)
• M57: 26,838,606 km (0.045 R)
• M58: 26,981,771 km (0.099 R)
• M59: 27,220,978 km (0.07 R)
• M60: 27,701,337 km (0.096 R)
• M61: 27,797,678 km (0.028 R)
• M62: 27,990,809 km (0.115 R)
• M63: 28,524,275 km (0.094 R)
• M64: 28,621,663 km (0.118 R)
• M65: 29,946,801 km (0.074 R)
• M66: 30,841,396 km (0.109 R)
• M67: 31,291,835 km (0.101 R)
• M68: 32,809,356 km (0.055 R)
• M69: 33,885,862 km (0.051 R)
• M70: 34,092,308 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.5

Radius: 14.1

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.66 AU - 7.78 AU

Year: 7720 Days

Day: 13.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 102,554,034 km

• M1: 372,349 km (0.097 R)
• M2: 499,657 km (0.091 R)
• M3: 720,015 km (0.101 R)
• M4: 1,004,251 km (0.111 R)
• M5: 1,261,708 km (0.1 R)
• M6: 1,423,723 km (0.116 R)
• M7: 1,645,277 km (0.106 R)
• M8: 2,084,646 km (0.118 R)
• M9: 2,727,169 km (0.051 R)
• M10: 3,070,945 km (0.111 R)
• M11: 3,181,348 km (0.084 R)
• M12: 3,683,100 km (0.111 R)
• M13: 3,824,320 km (0.101 R)
• M14: 3,943,400 km (0.096 R)
• M15: 4,039,591 km (0.037 R)
• M16: 4,258,902 km (0.079 R)
• M17: 4,940,918 km (0.112 R)
• M18: 5,334,510 km (0.101 R)
• M19: 5,468,101 km (0.112 R)
• M20: 5,575,812 km (0.109 R)
• M21: 6,041,211 km (0.112 R)
• M22: 6,633,618 km (0.104 R)
• M23: 6,980,685 km (0.04 R)
• M24: 7,392,977 km (0.064 R)
• M25: 7,813,347 km (0.117 R)
• M26: 7,904,452 km (0.075 R)
• M27: 8,458,712 km (0.071 R)
• M28: 8,961,960 km (0.034 R)
• M29: 9,153,146 km (0.065 R)
• M30: 9,345,678 km (0.073 R)
• M31: 9,474,931 km (0.059 R)
• M32: 9,637,244 km (0.044 R)
• M33: 10,195,992 km (0.078 R)
• M34: 10,900,748 km (0.111 R)
• M35: 11,139,207 km (0.095 R)
• M36: 11,276,239 km (0.065 R)
• M37: 11,690,774 km (0.11 R)
• M38: 11,934,918 km (0.085 R)
• M39: 12,040,085 km (0.073 R)
• M40: 12,321,928 km (0.116 R)
• M41: 13,000,354 km (0.105 R)
• M42: 13,289,676 km (0.107 R)
• M43: 13,507,940 km (0.046 R)
• M44: 14,059,208 km (0.093 R)
• M45: 14,244,560 km (0.086 R)
• M46: 15,183,585 km (0.027 R)
• M47: 15,488,316 km (0.112 R)
• M48: 15,794,992 km (0.032 R)
• M49: 16,103,762 km (0.075 R)
• M50: 16,258,895 km (0.1 R)
• M51: 16,845,169 km (0.117 R)
• M52: 16,963,202 km (0.116 R)
• M53: 17,837,751 km (0.119 R)
• M54: 18,159,237 km (0.11 R)
• M55: 18,442,276 km (0.063 R)
• M56: 18,726,811 km (0.098 R)
• M57: 19,506,216 km (0.088 R)
• M58: 20,170,879 km (0.028 R)
• M59: 20,632,090 km (0.063 R)
• M60: 21,139,226 km (0.105 R)
• M61: 22,338,702 km (0.036 R)
• M62: 22,641,937 km (0.109 R)
• M63: 22,946,668 km (0.101 R)
• M64: 23,384,242 km (0.083 R)
• M65: 24,356,777 km (0.066 R)
• M66: 24,445,788 km (0.046 R)
• M67: 24,624,258 km (0.06 R)
• M68: 25,162,362 km (0.098 R)
• M69: 26,113,056 km (0.11 R)
• M70: 26,937,490 km (0.102 R)
• M71: 27,121,795 km (0.118 R)
• M72: 28,096,574 km (0.058 R)
• M73: 28,236,748 km (0.1 R)
• M74: 28,799,834 km (0.11 R)
• M75: 29,556,351 km (0.057 R)
• M76: 29,937,227 km (0.066 R)
• M77: 30,367,470 km (0.049 R)
• M78: 31,040,810 km (0.077 R)
• M79: 31,670,617 km (0.067 R)
• M80: 32,255,694 km (0.098 R)
• M81: 32,549,505 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.8

Radius: 4

Gravity: 57.11 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 13.62 AU - 22.04 AU

Year: 27096 Days

Day: 15.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 102,554,034 km

• M1: 52,958 km (0.106 R)
• M2: 1,230,293 km (0.09 R)
• M3: 1,988,904 km (0.101 R)
• M4: 2,155,107 km (0.062 R)
• M5: 2,369,181 km (0.095 R)
• M6: 3,738,451 km (0.095 R)
• M7: 3,789,464 km (0.087 R)
• M8: 4,047,221 km (0.109 R)
• M9: 5,247,594 km (0.043 R)
• M10: 5,419,183 km (0.045 R)
• M11: 5,651,060 km (0.059 R)
• M12: 6,004,709 km (0.096 R)
• M13: 7,108,143 km (0.108 R)
• M14: 7,943,049 km (0.057 R)
• M15: 9,563,941 km (0.102 R)
• M16: 10,055,370 km (0.072 R)
• M17: 10,268,547 km (0.072 R)
• M18: 10,411,413 km (0.119 R)
• M19: 10,989,759 km (0.118 R)
• M20: 11,504,226 km (0.045 R)
• M21: 12,404,356 km (0.04 R)
• M22: 13,639,137 km (0.116 R)
• M23: 13,954,041 km (0.09 R)
• M24: 14,671,063 km (0.103 R)
• M25: 15,563,564 km (0.052 R)
• M26: 15,892,530 km (0.114 R)
• M27: 16,306,916 km (0.058 R)
• M28: 17,913,597 km (0.109 R)
• M29: 17,999,466 km (0.069 R)
• M30: 18,085,635 km (0.104 R)
• M31: 19,658,507 km (0.088 R)
• M32: 20,103,111 km (0.112 R)
• M33: 21,274,612 km (0.101 R)
• M34: 21,822,739 km (0.119 R)
• M35: 22,467,955 km (0.103 R)
• M36: 22,932,755 km (0.082 R)
• M37: 24,919,265 km (0.118 R)
• M38: 29,357,086 km (0.115 R)
• M39: 29,559,941 km (0.084 R)
• M40: 30,580,946 km (0.093 R)
• M41: 30,683,720 km (0.1 R)
• M42: 31,613,620 km (0.096 R)
• M43: 32,134,071 km (0.085 R)
• M44: 32,343,060 km (0.101 R)
• M45: 33,712,778 km (0.055 R)
• M46: 34,458,074 km (0.094 R)
• M47: 35,208,756 km (0.113 R)
• M48: 35,964,824 km (0.101 R)
• M49: 36,508,164 km (0.093 R)
• M50: 38,154,339 km (0.104 R)
• M51: 39,488,752 km (0.087 R)
• M52: 39,600,651 km (0.082 R)
• M53: 40,274,140 km (0.112 R)
• M54: 40,386,788 km (0.111 R)
• M55: 42,546,382 km (0.068 R)
• M56: 43,005,797 km (0.112 R)
• M57: 43,236,029 km (0.105 R)
• M58: 45,444,542 km (0.066 R)
• M59: 46,385,363 km (0.05 R)
• M60: 46,621,578 km (0.1 R)
• M61: 47,570,328 km (0.071 R)
• M62: 48,525,510 km (0.088 R)
• M63: 50,212,226 km (0.054 R)
• M64: 52,531,891 km (0.081 R)
• M65: 57,021,772 km (0.064 R)
• M66: 57,148,331 km (0.082 R)
• M67: 60,211,348 km (0.057 R)
• M68: 65,565,755 km (0.062 R)
• M69: 67,696,328 km (0.048 R)
• M70: 68,366,825 km (0.093 R)
• M71: 70,391,184 km (0.045 R)
• M72: 70,934,374 km (0.071 R)
• M73: 71,070,358 km (0.115 R)
• M74: 72,846,384 km (0.101 R)
• M75: 73,120,896 km (0.116 R)
• M76: 76,442,118 km (0.111 R)
• M77: 76,721,118 km (0.095 R)
• M78: 77,420,040 km (0.095 R)
• M79: 77,560,063 km (0.111 R)
• M80: 79,529,370 km (0.112 R)
• M81: 79,953,480 km (0.047 R)
• M82: 82,943,492 km (0.111 R)
• M83: 83,804,428 km (0.078 R)
• M84: 85,969,857 km (0.039 R)
• M85: 87,277,941 km (0.087 R)
• M86: 91,093,435 km (0.063 R)
• M87: 91,537,292 km (0.085 R)
• M88: 97,068,972 km (0.081 R)
• M89: 101,786,242 km (0.106 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 12,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit