🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.33 AU - 1.43 AU

Year: 583 Days

Day: 36.1 Hours

Environment

Temp: 1 °C

Axial Tilt: 79.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2 AU - 2.96 AU

Year: 1406 Days

Day: 26.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,435,886 km

• M1: 1,371,214 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3 AU - 4.18 AU

Year: 2448 Days

Day: 26.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.26 AU - 5.78 AU

Year: 4048 Days

Day: 30.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.5

Radius: 14.5

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.87 AU - 6.09 AU

Year: 5263 Days

Day: 12.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 27,435,886 km

• M1: 185,801 km (0.12 R)
• M2: 346,618 km (0.088 R)
• M3: 459,864 km (0.114 R)
• M4: 638,484 km (0.104 R)
• M5: 844,330 km (0.108 R)
• M6: 956,379 km (0.104 R)
• M7: 1,358,498 km (0.102 R)
• M8: 1,650,214 km (0.094 R)
• M9: 2,000,722 km (0.101 R)
• M10: 2,116,511 km (0.072 R)
• M11: 2,457,145 km (0.073 R)
• M12: 2,581,610 km (0.106 R)
• M13: 2,729,712 km (0.117 R)
• M14: 3,259,289 km (0.079 R)
• M15: 3,466,332 km (0.082 R)
• M16: 4,088,959 km (0.095 R)
• M17: 4,850,711 km (0.11 R)
• M18: 4,982,058 km (0.106 R)
• M19: 5,574,017 km (0.088 R)
• M20: 5,739,472 km (0.114 R)
• M21: 6,475,045 km (0.035 R)
• M22: 6,736,691 km (0.085 R)
• M23: 7,031,549 km (0.113 R)
• M24: 7,300,675 km (0.119 R)
• M25: 7,391,032 km (0.057 R)
• M26: 7,542,575 km (0.107 R)
• M27: 7,695,314 km (0.119 R)
• M28: 7,818,134 km (0.027 R)
• M29: 8,888,806 km (0.07 R)
• M30: 9,639,189 km (0.106 R)
• M31: 9,938,385 km (0.066 R)
• M32: 10,274,531 km (0.096 R)
• M33: 10,682,784 km (0.078 R)
• M34: 11,061,715 km (0.086 R)
• M35: 11,340,117 km (0.072 R)
• M36: 11,550,452 km (0.114 R)
• M37: 11,726,827 km (0.097 R)
• M38: 12,010,764 km (0.098 R)
• M39: 12,404,805 km (0.062 R)
• M40: 12,657,925 km (0.036 R)
• M41: 13,575,558 km (0.03 R)
• M42: 13,873,856 km (0.087 R)
• M43: 14,552,731 km (0.11 R)
• M44: 14,857,911 km (0.108 R)
• M45: 15,203,931 km (0.102 R)
• M46: 15,591,389 km (0.094 R)
• M47: 17,053,559 km (0.078 R)
• M48: 18,148,017 km (0.04 R)
• M49: 18,312,126 km (0.104 R)
• M50: 18,848,883 km (0.119 R)
• M51: 19,348,839 km (0.034 R)
• M52: 19,558,575 km (0.094 R)
• M53: 20,575,392 km (0.118 R)
• M54: 21,090,158 km (0.116 R)
• M55: 21,783,395 km (0.055 R)
• M56: 22,395,998 km (0.12 R)
• M57: 23,014,286 km (0.087 R)
• M58: 23,907,385 km (0.094 R)
• M59: 24,811,704 km (0.048 R)
• M60: 27,168,320 km (0.061 R)
• M61: 27,827,747 km (0.094 R)
• M62: 27,922,293 km (0.057 R)
• M63: 28,017,138 km (0.066 R)
• M64: 28,206,828 km (0.088 R)
• M65: 28,826,612 km (0.101 R)
• M66: 28,970,376 km (0.068 R)
• M67: 29,210,331 km (0.078 R)
• M68: 29,402,863 km (0.082 R)
• M69: 30,517,666 km (0.108 R)
• M70: 30,859,647 km (0.091 R)
• M71: 31,104,838 km (0.1 R)
• M72: 31,992,552 km (0.078 R)
• M73: 32,091,735 km (0.1 R)
• M74: 32,788,712 km (0.049 R)
• M75: 32,888,643 km (0.055 R)
• M76: 33,289,565 km (0.057 R)
• M77: 33,641,719 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.6

Radius: 14.9

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.51 AU - 7.47 AU

Year: 6651 Days

Day: 7.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 173.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 27,435,886 km

• M1: 196,871 km (0.082 R)
• M2: 334,202 km (0.043 R)
• M3: 430,393 km (0.053 R)
• M4: 541,395 km (0.086 R)
• M5: 737,069 km (0.066 R)
• M6: 959,371 km (0.108 R)
• M7: 1,091,915 km (0.075 R)
• M8: 1,270,385 km (0.104 R)
• M9: 1,431,502 km (0.107 R)
• M10: 1,543,102 km (0.096 R)
• M11: 1,657,844 km (0.105 R)
• M12: 1,942,379 km (0.051 R)
• M13: 2,275,832 km (0.116 R)
• M14: 2,407,778 km (0.093 R)
• M15: 2,627,986 km (0.053 R)
• M16: 2,766,962 km (0.104 R)
• M17: 2,908,332 km (0.116 R)
• M18: 3,254,202 km (0.045 R)
• M19: 3,460,648 km (0.118 R)
• M20: 3,985,886 km (0.086 R)
• M21: 4,268,326 km (0.106 R)
• M22: 4,599,387 km (0.109 R)
• M23: 4,767,983 km (0.119 R)
• M24: 4,960,217 km (0.073 R)
• M25: 5,286,490 km (0.092 R)
• M26: 5,441,174 km (0.119 R)
• M27: 5,755,180 km (0.101 R)
• M28: 6,098,208 km (0.064 R)
• M29: 6,589,786 km (0.056 R)
• M30: 6,756,588 km (0.106 R)
• M31: 6,852,480 km (0.072 R)
• M32: 7,094,380 km (0.084 R)
• M33: 7,265,370 km (0.112 R)
• M34: 7,811,702 km (0.109 R)
• M35: 8,089,954 km (0.12 R)
• M36: 8,630,301 km (0.111 R)
• M37: 8,812,960 km (0.06 R)
• M38: 9,422,422 km (0.11 R)
• M39: 10,127,925 km (0.071 R)
• M40: 10,514,935 km (0.092 R)
• M41: 11,161,348 km (0.078 R)
• M42: 11,360,612 km (0.076 R)
• M43: 12,111,294 km (0.109 R)
• M44: 12,228,130 km (0.106 R)
• M45: 12,522,090 km (0.116 R)
• M46: 12,818,443 km (0.06 R)
• M47: 13,057,201 km (0.054 R)
• M48: 14,088,230 km (0.106 R)
• M49: 14,272,983 km (0.095 R)
• M50: 14,707,116 km (0.114 R)
• M51: 14,957,094 km (0.057 R)
• M52: 15,051,191 km (0.098 R)
• M53: 15,239,984 km (0.067 R)
• M54: 15,397,959 km (0.105 R)
• M55: 15,811,298 km (0.114 R)
• M56: 16,844,271 km (0.083 R)
• M57: 17,467,795 km (0.043 R)
• M58: 17,865,726 km (0.094 R)
• M59: 18,065,738 km (0.1 R)
• M60: 18,165,969 km (0.076 R)
• M61: 18,300,008 km (0.107 R)
• M62: 18,737,881 km (0.072 R)
• M63: 18,839,309 km (0.111 R)
• M64: 18,974,994 km (0.073 R)
• M65: 19,658,207 km (0.087 R)
• M66: 21,260,251 km (0.08 R)
• M67: 23,121,249 km (0.065 R)
• M68: 23,521,572 km (0.082 R)
• M69: 24,034,394 km (0.045 R)
• M70: 24,181,598 km (0.062 R)
• M71: 24,366,052 km (0.048 R)
• M72: 24,625,156 km (0.029 R)
• M73: 24,996,757 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.8

Radius: 10.6

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.19 AU - 8.75 AU

Year: 7348 Days

Day: 5.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 58.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 27,435,886 km

• M1: 135,685 km (0.066 R)
• M2: 272,119 km (0.086 R)
• M3: 671,545 km (0.098 R)
• M4: 1,015,171 km (0.097 R)
• M5: 1,086,679 km (0.099 R)
• M6: 1,160,131 km (0.109 R)
• M7: 1,431,053 km (0.074 R)
• M8: 1,808,937 km (0.051 R)
• M9: 2,009,698 km (0.117 R)
• M10: 2,124,439 km (0.034 R)
• M11: 2,506,363 km (0.113 R)
• M12: 2,858,367 km (0.109 R)
• M13: 3,014,247 km (0.074 R)
• M14: 3,146,193 km (0.099 R)
• M15: 3,553,847 km (0.115 R)
• M16: 4,419,121 km (0.063 R)
• M17: 5,219,919 km (0.11 R)
• M18: 5,379,091 km (0.101 R)
• M19: 5,572,221 km (0.053 R)
• M20: 5,866,181 km (0.11 R)
• M21: 6,606,242 km (0.102 R)
• M22: 7,447,132 km (0.063 R)
• M23: 7,698,755 km (0.064 R)
• M24: 8,507,781 km (0.104 R)
• M25: 8,620,129 km (0.114 R)
• M26: 8,884,468 km (0.11 R)
• M27: 9,074,906 km (0.096 R)
• M28: 9,151,351 km (0.082 R)
• M29: 9,228,244 km (0.118 R)
• M30: 9,693,344 km (0.109 R)
• M31: 10,007,649 km (0.116 R)
• M32: 10,325,395 km (0.052 R)
• M33: 11,257,240 km (0.114 R)
• M34: 12,683,506 km (0.065 R)
• M35: 13,027,431 km (0.117 R)
• M36: 13,243,899 km (0.094 R)
• M37: 13,330,816 km (0.081 R)
• M38: 13,812,371 km (0.07 R)
• M39: 14,388,772 km (0.118 R)
• M40: 15,382,251 km (0.1 R)
• M41: 16,397,722 km (0.09 R)
• M42: 16,491,071 km (0.086 R)
• M43: 17,913,148 km (0.107 R)
• M44: 18,202,321 km (0.051 R)
• M45: 18,541,609 km (0.107 R)
• M46: 18,638,848 km (0.072 R)
• M47: 18,785,154 km (0.093 R)
• M48: 19,226,318 km (0.073 R)
• M49: 19,720,590 km (0.119 R)
• M50: 20,671,135 km (0.119 R)
• M51: 21,279,250 km (0.077 R)
• M52: 21,944,661 km (0.109 R)
• M53: 22,150,658 km (0.119 R)
• M54: 23,558,673 km (0.118 R)
• M55: 23,928,479 km (0.116 R)
• M56: 24,087,501 km (0.086 R)
• M57: 25,588,865 km (0.048 R)
• M58: 25,860,236 km (0.104 R)
• M59: 26,624,980 km (0.118 R)
• M60: 27,120,448 km (0.116 R)
• M61: 28,008,910 km (0.093 R)
• M62: 28,344,608 km (0.093 R)
• M63: 29,076,441 km (0.086 R)
• M64: 30,214,282 km (0.063 R)
• M65: 30,386,319 km (0.106 R)
• M66: 31,424,828 km (0.118 R)
• M67: 31,773,690 km (0.117 R)
• M68: 32,768,815 km (0.098 R)
• M69: 33,358,979 km (0.096 R)
• M70: 34,489,939 km (0.113 R)
• M71: 34,609,767 km (0.101 R)
• M72: 36,240,383 km (0.065 R)
• M73: 36,545,114 km (0.061 R)
• M74: 36,789,408 km (0.113 R)
• M75: 37,157,119 km (0.062 R)
• M76: 38,267,135 km (0.047 R)
• M77: 38,826,332 km (0.119 R)
• M78: 38,950,947 km (0.106 R)
• M79: 39,638,649 km (0.117 R)
• M80: 39,764,161 km (0.088 R)
• M81: 40,267,408 km (0.063 R)
• M82: 40,393,669 km (0.062 R)
• M83: 40,583,060 km (0.078 R)
• M84: 41,026,318 km (0.117 R)
• M85: 41,726,137 km (0.069 R)
• M86: 42,558,201 km (0.075 R)
• M87: 42,815,359 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.8

Radius: 12.1

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 8.07 AU - 13.17 AU

Year: 12455 Days

Day: 5 Hours

Environment

Temp: -170 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 27,435,886 km

• M1: 756,367 km (0.066 R)
• M2: 850,613 km (0.091 R)
• M3: 1,641,537 km (0.068 R)
• M4: 1,831,676 km (0.117 R)
• M5: 1,913,207 km (0.109 R)
• M6: 2,199,537 km (0.117 R)
• M7: 2,286,454 km (0.038 R)
• M8: 3,004,524 km (0.095 R)
• M9: 3,439,105 km (0.03 R)
• M10: 3,705,390 km (0.064 R)
• M11: 4,280,145 km (0.09 R)
• M12: 4,951,390 km (0.078 R)
• M13: 5,205,856 km (0.082 R)
• M14: 5,583,741 km (0.105 R)
• M15: 5,751,889 km (0.057 R)
• M16: 6,617,911 km (0.07 R)
• M17: 6,744,919 km (0.077 R)
• M18: 7,235,151 km (0.103 R)
• M19: 7,577,282 km (0.057 R)
• M20: 7,710,274 km (0.113 R)
• M21: 8,168,493 km (0.099 R)
• M22: 8,277,549 km (0.112 R)
• M23: 8,469,633 km (0.117 R)
• M24: 8,830,314 km (0.066 R)
• M25: 10,205,268 km (0.119 R)
• M26: 10,470,505 km (0.081 R)
• M27: 10,917,653 km (0.065 R)
• M28: 11,038,079 km (0.117 R)
• M29: 11,219,242 km (0.101 R)
• M30: 11,985,333 km (0.116 R)
• M31: 13,278,008 km (0.119 R)
• M32: 13,470,839 km (0.065 R)
• M33: 13,567,629 km (0.031 R)
• M34: 14,350,475 km (0.115 R)
• M35: 14,747,358 km (0.093 R)
• M36: 15,080,812 km (0.075 R)
• M37: 15,416,809 km (0.05 R)
• M38: 15,518,086 km (0.034 R)
• M39: 15,857,374 km (0.092 R)
• M40: 16,577,688 km (0.083 R)
• M41: 16,750,773 km (0.096 R)
• M42: 17,378,934 km (0.069 R)
• M43: 17,837,452 km (0.085 R)
• M44: 18,658,295 km (0.076 R)
• M45: 19,382,199 km (0.11 R)
• M46: 19,674,364 km (0.034 R)
• M47: 21,495,269 km (0.068 R)
• M48: 21,684,062 km (0.102 R)
• M49: 22,139,587 km (0.071 R)
• M50: 22,867,231 km (0.074 R)
• M51: 23,758,535 km (0.077 R)
• M52: 25,136,481 km (0.119 R)
• M53: 26,621,390 km (0.077 R)
• M54: 27,354,120 km (0.107 R)
• M55: 27,435,950 km (0.099 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 16,370 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit