🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.17 AU - 1.55 AU

Year: 588 Days

Day: 28.8 Hours

Environment

Temp: -28 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.34 AU - 1.78 AU

Year: 723 Days

Day: 32.3 Hours

Environment

Temp: -43 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.93 AU - 2.09 AU

Year: 1057 Days

Day: 12.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,768,540 km

• M1: 199,863 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.6 AU - 2.72 AU

Year: 1609 Days

Day: 20.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.5

Radius: 11

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.99 AU - 5.79 AU

Year: 4641 Days

Day: 9.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 30,768,540 km

• M1: 141,819 km (0.07 R)
• M2: 252,072 km (0.099 R)
• M3: 339,737 km (0.077 R)
• M4: 442,660 km (0.111 R)
• M5: 662,419 km (0.112 R)
• M6: 760,705 km (0.065 R)
• M7: 932,144 km (0.072 R)
• M8: 1,691,354 km (0.083 R)
• M9: 1,812,977 km (0.067 R)
• M10: 2,195,349 km (0.099 R)
• M11: 2,290,194 km (0.065 R)
• M12: 2,484,222 km (0.11 R)
• M13: 2,623,199 km (0.116 R)
• M14: 2,764,868 km (0.066 R)
• M15: 3,013,799 km (0.083 R)
• M16: 3,119,714 km (0.094 R)
• M17: 3,378,967 km (0.115 R)
• M18: 4,151,640 km (0.099 R)
• M19: 4,269,822 km (0.039 R)
• M20: 4,341,330 km (0.075 R)
• M21: 4,461,308 km (0.083 R)
• M22: 5,255,373 km (0.108 R)
• M23: 5,669,011 km (0.119 R)
• M24: 5,986,009 km (0.105 R)
• M25: 6,066,194 km (0.097 R)
• M26: 6,999,984 km (0.082 R)
• M27: 7,657,017 km (0.105 R)
• M28: 8,037,146 km (0.062 R)
• M29: 8,125,708 km (0.097 R)
• M30: 8,244,339 km (0.05 R)
• M31: 8,664,110 km (0.091 R)
• M32: 8,937,725 km (0.085 R)
• M33: 9,649,960 km (0.092 R)
• M34: 9,997,027 km (0.11 R)
• M35: 10,283,956 km (0.118 R)
• M36: 10,509,101 km (0.106 R)
• M37: 10,670,966 km (0.115 R)
• M38: 11,326,504 km (0.087 R)
• M39: 11,492,408 km (0.059 R)
• M40: 11,860,269 km (0.071 R)
• M41: 12,436,520 km (0.114 R)
• M42: 12,539,144 km (0.071 R)
• M43: 12,676,475 km (0.094 R)
• M44: 13,335,453 km (0.105 R)
• M45: 13,510,782 km (0.029 R)
• M46: 14,291,085 km (0.111 R)
• M47: 14,578,462 km (0.095 R)
• M48: 14,650,568 km (0.111 R)
• M49: 14,759,027 km (0.093 R)
• M50: 15,488,915 km (0.072 R)
• M51: 15,969,573 km (0.089 R)
• M52: 16,417,618 km (0.033 R)
• M53: 16,605,513 km (0.104 R)
• M54: 16,718,609 km (0.043 R)
• M55: 17,135,539 km (0.103 R)
• M56: 17,402,720 km (0.12 R)
• M57: 17,863,781 km (0.033 R)
• M58: 18,680,286 km (0.074 R)
• M59: 19,828,001 km (0.108 R)
• M60: 19,947,978 km (0.099 R)
• M61: 20,551,755 km (0.071 R)
• M62: 20,713,770 km (0.089 R)
• M63: 20,876,233 km (0.039 R)
• M64: 21,161,516 km (0.082 R)
• M65: 21,407,156 km (0.057 R)
• M66: 22,066,584 km (0.112 R)
• M67: 22,149,610 km (0.12 R)
• M68: 22,274,076 km (0.116 R)
• M69: 22,900,442 km (0.057 R)
• M70: 22,984,366 km (0.078 R)
• M71: 23,236,888 km (0.088 R)
• M72: 23,363,447 km (0.088 R)
• M73: 23,447,970 km (0.041 R)
• M74: 23,617,315 km (0.09 R)
• M75: 25,246,137 km (0.104 R)
• M76: 25,419,670 km (0.083 R)
• M77: 25,898,982 km (0.06 R)
• M78: 27,488,609 km (0.066 R)
• M79: 28,205,332 km (0.112 R)
• M80: 28,837,383 km (0.027 R)
• M81: 29,018,845 km (0.118 R)
• M82: 30,253,626 km (0.106 R)
• M83: 31,132,813 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.7

Radius: 11.2

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.93 AU - 6.17 AU

Year: 4849 Days

Day: 14.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 30,768,540 km

• M1: 142,118 km (0.072 R)
• M2: 417,228 km (0.1 R)
• M3: 737,218 km (0.092 R)
• M4: 883,525 km (0.034 R)
• M5: 1,160,131 km (0.089 R)
• M6: 1,317,060 km (0.059 R)
• M7: 1,652,458 km (0.079 R)
• M8: 1,812,378 km (0.075 R)
• M9: 2,090,331 km (0.088 R)
• M10: 2,382,196 km (0.115 R)
• M11: 2,749,908 km (0.107 R)
• M12: 3,246,124 km (0.056 R)
• M13: 3,357,724 km (0.092 R)
• M14: 3,630,890 km (0.085 R)
• M15: 4,150,593 km (0.104 R)
• M16: 5,233,233 km (0.09 R)
• M17: 5,603,936 km (0.086 R)
• M18: 5,711,497 km (0.118 R)
• M19: 6,038,069 km (0.097 R)
• M20: 6,455,148 km (0.112 R)
• M21: 6,567,795 km (0.057 R)
• M22: 6,996,692 km (0.051 R)
• M23: 7,141,653 km (0.106 R)
• M24: 7,464,186 km (0.114 R)
• M25: 7,941,702 km (0.108 R)
• M26: 8,123,464 km (0.1 R)
• M27: 8,645,710 km (0.093 R)
• M28: 9,020,901 km (0.097 R)
• M29: 9,852,217 km (0.101 R)
• M30: 10,112,966 km (0.082 R)
• M31: 10,808,297 km (0.112 R)
• M32: 11,144,892 km (0.093 R)
• M33: 11,314,386 km (0.117 R)
• M34: 11,724,883 km (0.036 R)
• M35: 12,244,885 km (0.079 R)
• M36: 12,419,914 km (0.103 R)
• M37: 12,525,381 km (0.117 R)
• M38: 12,595,842 km (0.056 R)
• M39: 12,737,062 km (0.073 R)
• M40: 13,092,656 km (0.111 R)
• M41: 13,559,701 km (0.103 R)
• M42: 14,032,280 km (0.064 R)
• M43: 14,325,791 km (0.107 R)
• M44: 14,510,245 km (0.08 R)
• M45: 14,695,597 km (0.09 R)
• M46: 15,105,944 km (0.04 R)
• M47: 15,180,893 km (0.085 R)
• M48: 15,482,183 km (0.081 R)
• M49: 16,167,491 km (0.043 R)
• M50: 17,057,448 km (0.097 R)
• M51: 17,213,928 km (0.075 R)
• M52: 17,292,317 km (0.102 R)
• M53: 18,362,091 km (0.108 R)
• M54: 18,642,887 km (0.118 R)
• M55: 19,330,887 km (0.089 R)
• M56: 19,453,258 km (0.112 R)
• M57: 19,739,589 km (0.061 R)
• M58: 21,444,556 km (0.061 R)
• M59: 22,080,047 km (0.091 R)
• M60: 22,550,084 km (0.098 R)
• M61: 23,282,964 km (0.103 R)
• M62: 23,500,030 km (0.054 R)
• M63: 25,394,089 km (0.064 R)
• M64: 25,617,588 km (0.115 R)
• M65: 25,707,197 km (0.095 R)
• M66: 26,427,361 km (0.077 R)
• M67: 26,653,703 km (0.086 R)
• M68: 27,108,481 km (0.087 R)
• M69: 27,887,586 km (0.065 R)
• M70: 29,796,605 km (0.107 R)
• M71: 29,937,825 km (0.052 R)
• M72: 30,457,977 km (0.086 R)
• M73: 31,220,028 km (0.119 R)
• M74: 31,651,319 km (0.054 R)
• M75: 31,891,723 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.9

Radius: 9.8

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.04 AU - 6.1 AU

Year: 4875 Days

Day: 13.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,768,540 km

• M1: 126,709 km (0.103 R)
• M2: 324,179 km (0.084 R)
• M3: 423,661 km (0.04 R)
• M4: 493,374 km (0.086 R)
• M5: 557,102 km (0.115 R)
• M6: 635,342 km (0.119 R)
• M7: 1,086,529 km (0.045 R)
• M8: 1,158,336 km (0.1 R)
• M9: 1,756,877 km (0.118 R)
• M10: 2,106,488 km (0.107 R)
• M11: 2,910,576 km (0.057 R)
• M12: 3,516,747 km (0.089 R)
• M13: 3,690,729 km (0.102 R)
• M14: 3,801,132 km (0.029 R)
• M15: 3,890,143 km (0.102 R)
• M16: 3,979,752 km (0.115 R)
• M17: 4,161,364 km (0.1 R)
• M18: 4,276,106 km (0.119 R)
• M19: 4,722,356 km (0.108 R)
• M20: 5,060,597 km (0.072 R)
• M21: 5,158,733 km (0.104 R)
• M22: 6,070,233 km (0.061 R)
• M23: 6,438,094 km (0.101 R)
• M24: 6,813,285 km (0.025 R)
• M25: 7,030,801 km (0.119 R)
• M26: 7,250,710 km (0.054 R)
• M27: 7,556,787 km (0.059 R)
• M28: 7,753,807 km (0.083 R)
• M29: 8,095,489 km (0.113 R)
• M30: 8,297,147 km (0.115 R)
• M31: 8,675,929 km (0.069 R)
• M32: 9,299,901 km (0.067 R)
• M33: 9,846,233 km (0.084 R)
• M34: 10,278,421 km (0.105 R)
• M35: 10,906,582 km (0.033 R)
• M36: 11,161,348 km (0.104 R)
• M37: 11,321,567 km (0.114 R)
• M38: 11,579,474 km (0.114 R)
• M39: 11,904,699 km (0.081 R)
• M40: 12,199,856 km (0.098 R)
• M41: 12,265,829 km (0.105 R)
• M42: 12,730,779 km (0.071 R)
• M43: 14,229,301 km (0.088 R)
• M44: 14,577,565 km (0.063 R)
• M45: 14,647,576 km (0.08 R)
• M46: 15,105,346 km (0.053 R)
• M47: 15,353,828 km (0.074 R)
• M48: 15,603,656 km (0.059 R)
• M49: 15,782,875 km (0.12 R)
• M50: 16,836,044 km (0.119 R)
• M51: 16,909,496 km (0.093 R)
• M52: 17,389,556 km (0.058 R)
• M53: 17,612,756 km (0.067 R)
• M54: 18,856,812 km (0.112 R)
• M55: 19,354,823 km (0.102 R)
• M56: 19,585,952 km (0.107 R)
• M57: 19,857,023 km (0.1 R)
• M58: 20,402,606 km (0.11 R)
• M59: 20,480,996 km (0.091 R)
• M60: 21,151,045 km (0.058 R)
• M61: 21,309,768 km (0.038 R)
• M62: 21,988,643 km (0.056 R)
• M63: 22,674,699 km (0.084 R)
• M64: 22,959,234 km (0.045 R)
• M65: 23,163,286 km (0.117 R)
• M66: 23,614,024 km (0.095 R)
• M67: 24,026,465 km (0.045 R)
• M68: 24,109,193 km (0.042 R)
• M69: 24,358,124 km (0.092 R)
• M70: 25,319,888 km (0.082 R)
• M71: 25,869,062 km (0.089 R)
• M72: 26,123,827 km (0.058 R)
• M73: 26,422,126 km (0.112 R)
• M74: 26,593,116 km (0.1 R)
• M75: 26,764,405 km (0.04 R)
• M76: 27,540,070 km (0.083 R)
• M77: 27,626,688 km (0.056 R)
• M78: 28,629,442 km (0.075 R)
• M79: 29,555,303 km (0.057 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.3

Radius: 13.1

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.26 AU - 6.42 AU

Year: 5234 Days

Day: 6.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 30,768,540 km

• M1: 205,099 km (0.118 R)
• M2: 467,344 km (0.089 R)
• M3: 552,465 km (0.116 R)
• M4: 663,467 km (0.091 R)
• M5: 752,477 km (0.05 R)
• M6: 978,370 km (0.109 R)
• M7: 1,153,998 km (0.059 R)
• M8: 1,537,866 km (0.104 R)
• M9: 1,619,547 km (0.073 R)
• M10: 1,745,059 km (0.111 R)
• M11: 1,946,867 km (0.082 R)
• M12: 2,050,688 km (0.073 R)
• M13: 2,171,862 km (0.105 R)
• M14: 2,582,508 km (0.101 R)
• M15: 2,797,031 km (0.049 R)
• M16: 2,949,172 km (0.096 R)
• M17: 3,069,449 km (0.043 R)
• M18: 3,261,832 km (0.085 R)
• M19: 3,512,558 km (0.046 R)
• M20: 3,976,012 km (0.103 R)
• M21: 4,167,049 km (0.109 R)
• M22: 4,322,032 km (0.117 R)
• M23: 4,478,960 km (0.084 R)
• M24: 4,738,064 km (0.096 R)
• M25: 4,920,424 km (0.054 R)
• M26: 5,125,672 km (0.069 R)
• M27: 5,587,480 km (0.054 R)
• M28: 5,694,443 km (0.054 R)
• M29: 5,888,471 km (0.039 R)
• M30: 6,172,707 km (0.108 R)
• M31: 6,823,009 km (0.077 R)
• M32: 7,331,193 km (0.037 R)
• M33: 7,518,939 km (0.065 R)
• M34: 7,827,559 km (0.047 R)
• M35: 8,067,813 km (0.068 R)
• M36: 8,237,457 km (0.118 R)
• M37: 8,728,737 km (0.101 R)
• M38: 8,828,070 km (0.056 R)
• M39: 10,024,404 km (0.112 R)
• M40: 10,867,837 km (0.096 R)
• M41: 11,460,992 km (0.115 R)
• M42: 12,231,122 km (0.117 R)
• M43: 12,763,391 km (0.088 R)
• M44: 12,848,064 km (0.066 R)
• M45: 13,018,156 km (0.098 R)
• M46: 13,103,427 km (0.082 R)
• M47: 13,188,847 km (0.067 R)
• M48: 13,532,623 km (0.077 R)
• M49: 13,647,963 km (0.112 R)
• M50: 13,792,475 km (0.119 R)
• M51: 13,966,607 km (0.066 R)
• M52: 15,146,036 km (0.12 R)
• M53: 15,355,623 km (0.106 R)
• M54: 15,445,831 km (0.103 R)
• M55: 15,838,525 km (0.119 R)
• M56: 16,173,475 km (0.109 R)
• M57: 16,480,001 km (0.057 R)
• M58: 16,633,937 km (0.079 R)
• M59: 17,883,079 km (0.111 R)
• M60: 18,359,249 km (0.117 R)
• M61: 18,646,926 km (0.1 R)
• M62: 18,871,771 km (0.119 R)
• M63: 19,194,604 km (0.113 R)
• M64: 19,616,918 km (0.085 R)
• M65: 19,976,701 km (0.112 R)
• M66: 20,305,517 km (0.025 R)
• M67: 20,868,903 km (0.105 R)
• M68: 21,269,676 km (0.099 R)
• M69: 21,943,315 km (0.037 R)
• M70: 22,044,892 km (0.071 R)
• M71: 22,248,644 km (0.101 R)
• M72: 22,589,727 km (0.094 R)
• M73: 23,069,936 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.1

Radius: 12.3

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.89 AU - 9.43 AU

Year: 7862 Days

Day: 7.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 30,768,540 km

• M1: 167,250 km (0.118 R)
• M2: 328,218 km (0.111 R)
• M3: 407,205 km (0.069 R)
• M4: 484,996 km (0.111 R)
• M5: 580,589 km (0.102 R)
• M6: 832,811 km (0.113 R)
• M7: 965,804 km (0.079 R)
• M8: 1,179,729 km (0.054 R)
• M9: 1,269,936 km (0.108 R)
• M10: 2,186,223 km (0.039 R)
• M11: 2,298,870 km (0.07 R)
• M12: 2,413,462 km (0.11 R)
• M13: 2,648,630 km (0.106 R)
• M14: 3,120,312 km (0.08 R)
• M15: 3,442,247 km (0.06 R)
• M16: 3,663,053 km (0.077 R)
• M17: 4,305,876 km (0.077 R)
• M18: 4,400,571 km (0.084 R)
• M19: 5,284,545 km (0.066 R)
• M20: 5,411,703 km (0.092 R)
• M21: 5,565,639 km (0.104 R)
• M22: 6,169,117 km (0.052 R)
• M23: 6,357,012 km (0.086 R)
• M24: 6,765,863 km (0.116 R)
• M25: 6,904,241 km (0.091 R)
• M26: 7,580,872 km (0.105 R)
• M27: 7,753,358 km (0.108 R)
• M28: 8,073,049 km (0.102 R)
• M29: 8,815,803 km (0.093 R)
• M30: 9,456,530 km (0.046 R)
• M31: 9,642,480 km (0.068 R)
• M32: 9,860,744 km (0.091 R)
• M33: 10,080,802 km (0.12 R)
• M34: 10,238,927 km (0.051 R)
• M35: 11,074,730 km (0.039 R)
• M36: 11,633,179 km (0.102 R)
• M37: 11,865,654 km (0.079 R)
• M38: 12,234,263 km (0.031 R)
• M39: 12,708,938 km (0.066 R)
• M40: 12,845,670 km (0.092 R)
• M41: 12,948,593 km (0.096 R)
• M42: 13,992,338 km (0.106 R)
• M43: 15,063,010 km (0.111 R)
• M44: 15,244,023 km (0.045 R)
• M45: 15,791,402 km (0.098 R)
• M46: 16,494,063 km (0.118 R)
• M47: 16,605,962 km (0.071 R)
• M48: 16,868,058 km (0.077 R)
• M49: 17,018,403 km (0.055 R)
• M50: 17,396,138 km (0.087 R)
• M51: 17,510,132 km (0.114 R)
• M52: 17,776,865 km (0.098 R)
• M53: 18,740,424 km (0.1 R)
• M54: 18,818,365 km (0.104 R)
• M55: 19,366,043 km (0.031 R)
• M56: 20,038,336 km (0.091 R)
• M57: 20,117,922 km (0.091 R)
• M58: 20,437,463 km (0.045 R)
• M59: 20,879,375 km (0.09 R)
• M60: 21,000,399 km (0.08 R)
• M61: 21,650,253 km (0.091 R)
• M62: 21,772,773 km (0.097 R)
• M63: 22,018,563 km (0.103 R)
• M64: 22,224,260 km (0.095 R)
• M65: 22,554,422 km (0.104 R)
• M66: 23,052,882 km (0.101 R)
• M67: 23,429,121 km (0.095 R)
• M68: 23,554,933 km (0.114 R)
• M69: 24,399,712 km (0.105 R)
• M70: 24,655,075 km (0.063 R)
• M71: 25,082,626 km (0.103 R)
• M72: 25,168,495 km (0.089 R)
• M73: 25,771,973 km (0.101 R)
• M74: 26,293,023 km (0.035 R)
• M75: 27,301,462 km (0.096 R)
• M76: 27,478,137 km (0.065 R)
• M77: 27,965,826 km (0.097 R)
• M78: 30,173,442 km (0.082 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 16,834 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit