🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.75 AU - 2.57 AU

Year: 1132 Days

Day: 20 Hours

Environment

Temp: -64 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,002,099 km

• M1: 594,801 km (0.084 R)
• M2: 764,894 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.93 AU - 2.67 AU

Year: 1243 Days

Day: 12.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.18 AU - 3.5 AU

Year: 1706 Days

Day: 23.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,002,099 km

• M1: 589,266 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.93 AU - 4.81 AU

Year: 2714 Days

Day: 33.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.39 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.56 AU - 5.26 AU

Year: 3878 Days

Day: 21.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 146.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,002,099 km

• M1: 651,349 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.3

Radius: 9.7

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.55 AU - 5.99 AU

Year: 4312 Days

Day: 10 Hours

Environment

Temp: -134 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 62,002,099 km

• M1: 127,308 km (0.096 R)
• M2: 325,675 km (0.057 R)
• M3: 524,490 km (0.12 R)
• M4: 976,126 km (0.095 R)
• M5: 1,068,727 km (0.077 R)
• M6: 1,673,851 km (0.076 R)
• M7: 1,760,917 km (0.067 R)
• M8: 1,913,955 km (0.105 R)
• M9: 2,058,018 km (0.107 R)
• M10: 2,138,202 km (0.115 R)
• M11: 2,246,661 km (0.108 R)
• M12: 2,526,259 km (0.077 R)
• M13: 2,787,457 km (0.096 R)
• M14: 2,891,428 km (0.094 R)
• M15: 3,088,149 km (0.119 R)
• M16: 3,211,268 km (0.05 R)
• M17: 3,574,641 km (0.116 R)
• M18: 3,786,023 km (0.111 R)
• M19: 4,102,123 km (0.093 R)
• M20: 4,220,904 km (0.117 R)
• M21: 4,427,050 km (0.104 R)
• M22: 4,548,822 km (0.085 R)
• M23: 4,795,659 km (0.06 R)
• M24: 5,247,744 km (0.059 R)
• M25: 5,395,247 km (0.085 R)
• M26: 5,488,147 km (0.077 R)
• M27: 5,656,744 km (0.119 R)
• M28: 5,827,136 km (0.115 R)
• M29: 5,922,430 km (0.08 R)
• M30: 6,684,182 km (0.063 R)
• M31: 6,884,494 km (0.075 R)
• M32: 6,965,127 km (0.114 R)
• M33: 7,107,096 km (0.11 R)
• M34: 7,188,626 km (0.1 R)
• M35: 7,435,164 km (0.081 R)
• M36: 7,622,012 km (0.065 R)
• M37: 7,915,523 km (0.111 R)
• M38: 8,127,503 km (0.115 R)
• M39: 8,578,839 km (0.043 R)
• M40: 8,644,064 km (0.098 R)
• M41: 8,709,289 km (0.056 R)
• M42: 8,796,654 km (0.078 R)
• M43: 9,082,536 km (0.099 R)
• M44: 9,708,752 km (0.06 R)
• M45: 10,487,708 km (0.049 R)
• M46: 10,697,295 km (0.113 R)
• M47: 10,837,917 km (0.075 R)
• M48: 11,026,111 km (0.083 R)
• M49: 11,501,683 km (0.105 R)
• M50: 11,669,681 km (0.118 R)
• M51: 11,790,107 km (0.073 R)
• M52: 12,129,844 km (0.076 R)
• M53: 12,300,835 km (0.055 R)
• M54: 12,423,505 km (0.072 R)
• M55: 13,018,007 km (0.064 R)
• M56: 13,394,245 km (0.113 R)
• M57: 13,824,938 km (0.085 R)
• M58: 14,337,460 km (0.116 R)
• M59: 14,466,712 km (0.092 R)
• M60: 14,622,145 km (0.078 R)
• M61: 15,039,373 km (0.118 R)
• M62: 15,434,162 km (0.117 R)
• M63: 15,540,077 km (0.077 R)
• M64: 15,725,878 km (0.05 R)
• M65: 15,939,204 km (0.068 R)
• M66: 16,046,167 km (0.113 R)
• M67: 16,207,134 km (0.09 R)
• M68: 16,287,767 km (0.12 R)
• M69: 16,530,565 km (0.065 R)
• M70: 16,965,296 km (0.05 R)
• M71: 17,293,813 km (0.072 R)
• M72: 18,403,979 km (0.084 R)
• M73: 18,685,073 km (0.114 R)
• M74: 18,939,240 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.2

Radius: 11.4

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.18 AU - 8.08 AU

Year: 6085 Days

Day: 8.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 62,002,099 km

• M1: 176,226 km (0.102 R)
• M2: 516,861 km (0.101 R)
• M3: 707,299 km (0.091 R)
• M4: 882,627 km (0.05 R)
• M5: 1,158,935 km (0.041 R)
• M6: 1,277,267 km (0.107 R)
• M7: 1,415,645 km (0.089 R)
• M8: 1,741,469 km (0.1 R)
• M9: 1,826,590 km (0.076 R)
• M10: 2,501,276 km (0.079 R)
• M11: 2,835,777 km (0.038 R)
• M12: 3,396,320 km (0.035 R)
• M13: 3,612,789 km (0.11 R)
• M14: 4,570,963 km (0.11 R)
• M15: 4,690,192 km (0.11 R)
• M16: 4,762,149 km (0.054 R)
• M17: 5,301,599 km (0.103 R)
• M18: 5,912,257 km (0.067 R)
• M19: 6,733,999 km (0.093 R)
• M20: 6,951,963 km (0.032 R)
• M21: 7,818,284 km (0.073 R)
• M22: 8,047,468 km (0.074 R)
• M23: 9,105,873 km (0.112 R)
• M24: 9,256,368 km (0.066 R)
• M25: 9,499,016 km (0.082 R)
• M26: 9,990,295 km (0.086 R)
• M27: 10,114,462 km (0.083 R)
• M28: 10,458,537 km (0.041 R)
• M29: 10,679,493 km (0.104 R)
• M30: 10,870,080 km (0.088 R)
• M31: 11,029,851 km (0.115 R)
• M32: 11,222,533 km (0.116 R)
• M33: 11,383,949 km (0.108 R)
• M34: 11,481,188 km (0.069 R)
• M35: 11,578,726 km (0.099 R)
• M36: 12,169,637 km (0.102 R)
• M37: 12,502,193 km (0.083 R)
• M38: 12,703,103 km (0.109 R)
• M39: 12,939,019 km (0.065 R)
• M40: 13,210,240 km (0.041 R)
• M41: 13,483,555 km (0.061 R)
• M42: 13,586,479 km (0.095 R)
• M43: 13,931,451 km (0.103 R)
• M44: 14,209,554 km (0.053 R)
• M45: 14,384,284 km (0.117 R)
• M46: 15,161,744 km (0.064 R)
• M47: 15,483,679 km (0.054 R)
• M48: 16,061,725 km (0.105 R)
• M49: 16,243,786 km (0.11 R)
• M50: 16,757,205 km (0.052 R)
• M51: 16,831,107 km (0.076 R)
• M52: 17,090,210 km (0.077 R)
• M53: 17,649,856 km (0.092 R)
• M54: 17,988,695 km (0.087 R)
• M55: 18,064,242 km (0.117 R)
• M56: 18,749,101 km (0.072 R)
• M57: 19,714,456 km (0.118 R)
• M58: 19,792,397 km (0.055 R)
• M59: 20,458,855 km (0.065 R)
• M60: 20,577,337 km (0.074 R)
• M61: 20,973,621 km (0.078 R)
• M62: 21,452,484 km (0.082 R)
• M63: 22,747,104 km (0.1 R)
• M64: 23,074,724 km (0.11 R)
• M65: 23,362,699 km (0.101 R)
• M66: 24,233,658 km (0.048 R)
• M67: 24,317,134 km (0.075 R)
• M68: 24,652,084 km (0.106 R)
• M69: 25,199,761 km (0.102 R)
• M70: 25,623,722 km (0.08 R)
• M71: 26,478,823 km (0.092 R)
• M72: 26,607,776 km (0.103 R)
• M73: 27,039,666 km (0.087 R)
• M74: 27,430,116 km (0.081 R)
• M75: 27,604,397 km (0.093 R)
• M76: 27,910,026 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.9

Radius: 11.3

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 7.79 AU - 8.83 AU

Year: 8539 Days

Day: 5 Hours

Environment

Temp: -159 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 62,002,099 km

• M1: 167,849 km (0.073 R)
• M2: 248,781 km (0.088 R)
• M3: 327,619 km (0.072 R)
• M4: 513,121 km (0.119 R)
• M5: 626,067 km (0.047 R)
• M6: 760,107 km (0.032 R)
• M7: 892,202 km (0.086 R)
• M8: 1,032,674 km (0.098 R)
• M9: 1,236,426 km (0.099 R)
• M10: 1,605,933 km (0.114 R)
• M11: 1,731,446 km (0.108 R)
• M12: 1,876,705 km (0.101 R)
• M13: 2,043,058 km (0.12 R)
• M14: 2,408,526 km (0.119 R)
• M15: 2,889,632 km (0.108 R)
• M16: 3,004,972 km (0.077 R)
• M17: 3,121,808 km (0.063 R)
• M18: 3,481,741 km (0.106 R)
• M19: 3,750,119 km (0.057 R)
• M20: 4,025,230 km (0.09 R)
• M21: 4,132,791 km (0.054 R)
• M22: 4,730,584 km (0.109 R)
• M23: 4,867,167 km (0.088 R)
• M24: 5,144,222 km (0.043 R)
• M25: 5,665,571 km (0.069 R)
• M26: 5,786,595 km (0.106 R)
• M27: 6,403,986 km (0.065 R)
• M28: 6,504,665 km (0.108 R)
• M29: 6,733,400 km (0.106 R)
• M30: 6,810,144 km (0.109 R)
• M31: 7,094,230 km (0.05 R)
• M32: 7,488,121 km (0.062 R)
• M33: 8,133,038 km (0.117 R)
• M34: 8,407,101 km (0.108 R)
• M35: 8,656,331 km (0.105 R)
• M36: 9,048,876 km (0.114 R)
• M37: 10,468,410 km (0.057 R)
• M38: 10,676,800 km (0.099 R)
• M39: 11,067,550 km (0.112 R)
• M40: 11,616,424 km (0.094 R)
• M41: 12,456,267 km (0.075 R)
• M42: 12,772,367 km (0.101 R)
• M43: 13,155,038 km (0.118 R)
• M44: 13,638,838 km (0.079 R)
• M45: 13,736,376 km (0.079 R)
• M46: 14,030,186 km (0.073 R)
• M47: 14,128,472 km (0.052 R)
• M48: 15,091,433 km (0.047 R)
• M49: 15,496,095 km (0.087 R)
• M50: 15,699,848 km (0.094 R)
• M51: 16,041,230 km (0.12 R)
• M52: 16,144,153 km (0.068 R)
• M53: 16,940,463 km (0.072 R)
• M54: 17,150,349 km (0.082 R)
• M55: 17,431,593 km (0.116 R)
• M56: 18,034,023 km (0.05 R)
• M57: 18,896,305 km (0.079 R)
• M58: 19,223,177 km (0.119 R)
• M59: 19,405,537 km (0.096 R)
• M60: 20,177,761 km (0.12 R)
• M61: 20,960,008 km (0.106 R)
• M62: 21,790,276 km (0.071 R)
• M63: 21,904,270 km (0.055 R)
• M64: 22,133,005 km (0.091 R)
• M65: 22,862,444 km (0.061 R)
• M66: 22,939,637 km (0.044 R)
• M67: 25,018,150 km (0.092 R)
• M68: 25,657,381 km (0.101 R)
• M69: 25,777,807 km (0.118 R)
• M70: 26,342,390 km (0.079 R)
• M71: 26,545,095 km (0.117 R)
• M72: 27,360,852 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596

Radius: 12.3

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 11.95 AU - 13.07 AU

Year: 15772 Days

Day: 11.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,002,099 km

• M1: 158,424 km (0.07 R)
• M2: 302,337 km (0.119 R)
• M3: 382,971 km (0.065 R)
• M4: 629,358 km (0.085 R)
• M5: 723,754 km (0.072 R)
• M6: 1,631,963 km (0.085 R)
• M7: 2,079,560 km (0.092 R)
• M8: 2,919,253 km (0.088 R)
• M9: 3,085,456 km (0.087 R)
• M10: 3,220,842 km (0.049 R)
• M11: 3,782,133 km (0.105 R)
• M12: 4,074,298 km (0.084 R)
• M13: 4,797,753 km (0.09 R)
• M14: 4,994,774 km (0.112 R)
• M15: 5,154,395 km (0.058 R)
• M16: 5,234,878 km (0.084 R)
• M17: 5,315,811 km (0.112 R)
• M18: 5,893,707 km (0.039 R)
• M19: 6,062,454 km (0.1 R)
• M20: 8,211,128 km (0.056 R)
• M21: 8,638,080 km (0.078 R)
• M22: 9,072,363 km (0.11 R)
• M23: 9,464,309 km (0.046 R)
• M24: 9,762,009 km (0.099 R)
• M25: 10,366,684 km (0.078 R)
• M26: 10,519,722 km (0.069 R)
• M27: 10,776,582 km (0.07 R)
• M28: 11,931,029 km (0.087 R)
• M29: 13,290,275 km (0.083 R)
• M30: 13,512,428 km (0.102 R)
• M31: 13,735,628 km (0.117 R)
• M32: 14,016,423 km (0.052 R)
• M33: 14,356,010 km (0.103 R)
• M34: 14,985,518 km (0.076 R)
• M35: 15,216,647 km (0.119 R)
• M36: 15,624,002 km (0.11 R)
• M37: 15,740,987 km (0.069 R)
• M38: 17,228,888 km (0.077 R)
• M39: 18,081,446 km (0.09 R)
• M40: 19,197,895 km (0.065 R)
• M41: 19,954,710 km (0.109 R)
• M42: 20,464,540 km (0.114 R)
• M43: 21,237,512 km (0.102 R)
• M44: 22,546,793 km (0.091 R)
• M45: 24,220,045 km (0.096 R)
• M46: 24,355,730 km (0.109 R)
• M47: 25,105,963 km (0.042 R)
• M48: 25,449,440 km (0.051 R)
• M49: 26,489,445 km (0.107 R)
• M50: 27,755,791 km (0.097 R)
• M51: 28,253,503 km (0.066 R)
• M52: 30,566,435 km (0.097 R)
• M53: 33,014,604 km (0.077 R)
• M54: 33,390,993 km (0.079 R)
• M55: 33,541,937 km (0.09 R)
• M56: 34,224,103 km (0.118 R)
• M57: 34,757,868 km (0.058 R)
• M58: 35,988,311 km (0.109 R)
• M59: 36,220,487 km (0.102 R)
• M60: 36,298,128 km (0.095 R)
• M61: 36,686,634 km (0.109 R)
• M62: 38,808,380 km (0.056 R)
• M63: 41,131,336 km (0.114 R)
• M64: 43,746,457 km (0.081 R)
• M65: 45,074,138 km (0.078 R)
• M66: 45,324,564 km (0.112 R)
• M67: 45,491,665 km (0.1 R)
• M68: 45,575,440 km (0.078 R)
• M69: 46,583,431 km (0.078 R)
• M70: 46,752,177 km (0.039 R)
• M71: 47,259,613 km (0.118 R)
• M72: 47,514,079 km (0.113 R)
• M73: 48,024,208 km (0.09 R)
• M74: 49,135,869 km (0.065 R)
• M75: 49,996,656 km (0.116 R)
• M76: 50,428,993 km (0.083 R)
• M77: 50,775,761 km (0.088 R)
• M78: 51,297,259 km (0.056 R)
• M79: 53,136,864 km (0.108 R)
• M80: 53,754,704 km (0.049 R)
• M81: 53,843,266 km (0.103 R)
• M82: 55,712,491 km (0.072 R)
• M83: 56,340,204 km (0.089 R)
• M84: 56,430,112 km (0.09 R)
• M85: 56,699,987 km (0.115 R)
• M86: 60,892,168 km (0.104 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 12,217 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit