🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.92 AU - 1.44 AU

Year: 453 Days

Day: 14.4 Hours

Environment

Temp: 33 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.13 AU - 1.65 AU

Year: 579 Days

Day: 37.8 Hours

Environment

Temp: -12 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.57 AU - 2.51 AU

Year: 1029 Days

Day: 24.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.06 AU - 3.36 AU

Year: 2031 Days

Day: 27.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.9

Radius: 8.7

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.42 AU - 7.16 AU

Year: 4919 Days

Day: 5.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 55,040,732 km

• M1: 295,157 km (0.113 R)
• M2: 354,098 km (0.029 R)
• M3: 451,786 km (0.113 R)
• M4: 607,667 km (0.082 R)
• M5: 760,556 km (0.116 R)
• M6: 914,941 km (0.115 R)
• M7: 1,242,111 km (0.083 R)
• M8: 1,385,575 km (0.053 R)
• M9: 1,548,488 km (0.119 R)
• M10: 1,632,412 km (0.106 R)
• M11: 1,804,898 km (0.053 R)
• M12: 1,863,690 km (0.106 R)
• M13: 1,998,478 km (0.065 R)
• M14: 2,152,115 km (0.116 R)
• M15: 2,603,153 km (0.103 R)
• M16: 2,977,895 km (0.073 R)
• M17: 3,171,624 km (0.064 R)
• M18: 3,243,132 km (0.111 R)
• M19: 3,369,692 km (0.11 R)
• M20: 3,479,347 km (0.082 R)
• M21: 3,553,099 km (0.117 R)
• M22: 3,702,398 km (0.043 R)
• M23: 3,872,790 km (0.037 R)
• M24: 3,930,086 km (0.077 R)
• M25: 4,065,173 km (0.059 R)
• M26: 4,300,191 km (0.047 R)
• M27: 4,519,501 km (0.11 R)
• M28: 4,600,284 km (0.078 R)
• M29: 4,804,186 km (0.081 R)
• M30: 5,052,668 km (0.109 R)
• M31: 5,136,443 km (0.105 R)
• M32: 5,284,246 km (0.116 R)
• M33: 5,369,367 km (0.073 R)
• M34: 5,736,031 km (0.084 R)
• M35: 6,044,203 km (0.119 R)
• M36: 6,290,142 km (0.069 R)
• M37: 6,471,005 km (0.105 R)
• M38: 6,699,741 km (0.069 R)
• M39: 7,235,600 km (0.089 R)
• M40: 7,544,520 km (0.086 R)
• M41: 8,052,853 km (0.094 R)
• M42: 8,298,792 km (0.065 R)
• M43: 8,572,257 km (0.047 R)
• M44: 9,332,962 km (0.103 R)
• M45: 9,436,035 km (0.057 R)
• M46: 10,594,521 km (0.109 R)
• M47: 10,729,159 km (0.079 R)
• M48: 11,027,009 km (0.064 R)
• M49: 11,245,422 km (0.103 R)
• M50: 11,300,174 km (0.107 R)
• M51: 11,937,012 km (0.047 R)
• M52: 11,992,962 km (0.086 R)
• M53: 12,302,031 km (0.1 R)
• M54: 12,500,248 km (0.115 R)
• M55: 12,785,083 km (0.116 R)
• M56: 13,361,184 km (0.074 R)
• M57: 13,828,229 km (0.097 R)
• M58: 13,945,813 km (0.083 R)
• M59: 14,152,557 km (0.076 R)
• M60: 14,419,589 km (0.117 R)
• M61: 14,598,658 km (0.069 R)
• M62: 15,140,053 km (0.084 R)
• M63: 15,780,182 km (0.093 R)
• M64: 16,118,871 km (0.079 R)
• M65: 16,460,104 km (0.09 R)
• M66: 16,522,486 km (0.052 R)
• M67: 16,615,985 km (0.089 R)
• M68: 16,835,146 km (0.074 R)
• M69: 17,784,793 km (0.098 R)
• M70: 18,751,644 km (0.087 R)
• M71: 18,849,332 km (0.095 R)
• M72: 19,045,155 km (0.084 R)
• M73: 20,535,001 km (0.116 R)
• M74: 20,871,147 km (0.103 R)
• M75: 20,938,466 km (0.119 R)
• M76: 21,141,321 km (0.119 R)
• M77: 21,514,717 km (0.068 R)
• M78: 21,856,249 km (0.089 R)
• M79: 22,233,834 km (0.039 R)
• M80: 23,379,604 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.7

Radius: 14.4

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.13 AU - 8.25 AU

Year: 7530 Days

Day: 9.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 55,040,732 km

• M1: 184,005 km (0.067 R)
• M2: 292,015 km (0.045 R)
• M3: 459,415 km (0.037 R)
• M4: 693,985 km (0.072 R)
• M5: 892,202 km (0.078 R)
• M6: 999,015 km (0.092 R)
• M7: 1,153,848 km (0.083 R)
• M8: 1,569,730 km (0.106 R)
• M9: 1,685,370 km (0.109 R)
• M10: 1,786,947 km (0.039 R)
• M11: 2,104,393 km (0.111 R)
• M12: 2,214,497 km (0.074 R)
• M13: 2,694,108 km (0.11 R)
• M14: 2,895,317 km (0.108 R)
• M15: 3,463,490 km (0.075 R)
• M16: 4,020,742 km (0.088 R)
• M17: 4,205,047 km (0.085 R)
• M18: 4,848,317 km (0.069 R)
• M19: 5,044,889 km (0.11 R)
• M20: 5,909,864 km (0.028 R)
• M21: 6,793,389 km (0.079 R)
• M22: 7,013,747 km (0.089 R)
• M23: 7,632,334 km (0.085 R)
• M24: 7,919,412 km (0.091 R)
• M25: 8,035,201 km (0.113 R)
• M26: 8,563,431 km (0.075 R)
• M27: 8,682,361 km (0.105 R)
• M28: 9,072,662 km (0.045 R)
• M29: 9,193,986 km (0.12 R)
• M30: 9,530,282 km (0.081 R)
• M31: 9,777,418 km (0.1 R)
• M32: 10,120,745 km (0.104 R)
• M33: 10,309,687 km (0.102 R)
• M34: 10,404,682 km (0.102 R)
• M35: 10,659,147 km (0.047 R)
• M36: 10,980,334 km (0.114 R)
• M37: 11,109,736 km (0.038 R)
• M38: 11,698,105 km (0.052 R)
• M39: 11,863,410 km (0.042 R)
• M40: 12,196,266 km (0.05 R)
• M41: 12,701,308 km (0.115 R)
• M42: 13,007,684 km (0.093 R)
• M43: 13,247,639 km (0.102 R)
• M44: 13,419,976 km (0.102 R)
• M45: 14,011,636 km (0.114 R)
• M46: 14,469,704 km (0.058 R)
• M47: 14,861,202 km (0.099 R)
• M48: 14,968,613 km (0.079 R)
• M49: 15,764,025 km (0.116 R)
• M50: 16,166,892 km (0.117 R)
• M51: 17,358,290 km (0.077 R)
• M52: 17,471,386 km (0.038 R)
• M53: 17,850,317 km (0.036 R)
• M54: 18,231,941 km (0.099 R)
• M55: 18,577,812 km (0.117 R)
• M56: 18,770,793 km (0.061 R)
• M57: 19,081,059 km (0.084 R)
• M58: 20,220,247 km (0.089 R)
• M59: 20,498,499 km (0.092 R)
• M60: 20,738,005 km (0.11 R)
• M61: 21,058,743 km (0.117 R)
• M62: 23,767,661 km (0.071 R)
• M63: 23,893,473 km (0.108 R)
• M64: 24,314,142 km (0.096 R)
• M65: 24,483,188 km (0.114 R)
• M66: 26,237,522 km (0.106 R)
• M67: 26,715,188 km (0.119 R)
• M68: 26,845,936 km (0.046 R)
• M69: 27,239,528 km (0.104 R)
• M70: 27,811,291 km (0.065 R)
• M71: 27,943,835 km (0.051 R)
• M72: 29,550,516 km (0.105 R)
• M73: 29,685,753 km (0.079 R)
• M74: 30,002,152 km (0.112 R)
• M75: 30,183,465 km (0.044 R)
• M76: 30,319,748 km (0.106 R)
• M77: 30,501,659 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.2

Radius: 12.9

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 8.4 AU - 9.52 AU

Year: 9470 Days

Day: 9.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,040,732 km

• M1: 171,888 km (0.112 R)
• M2: 623,973 km (0.044 R)
• M3: 838,047 km (0.042 R)
• M4: 1,504,955 km (0.091 R)
• M5: 1,729,351 km (0.116 R)
• M6: 2,211,206 km (0.109 R)
• M7: 2,589,539 km (0.061 R)
• M8: 2,692,612 km (0.028 R)
• M9: 2,967,124 km (0.082 R)
• M10: 3,206,630 km (0.073 R)
• M11: 3,543,674 km (0.049 R)
• M12: 4,227,785 km (0.087 R)
• M13: 4,423,908 km (0.089 R)
• M14: 4,648,006 km (0.093 R)
• M15: 4,875,993 km (0.1 R)
• M16: 5,029,929 km (0.101 R)
• M17: 5,133,601 km (0.039 R)
• M18: 5,264,050 km (0.087 R)
• M19: 6,292,086 km (0.065 R)
• M20: 7,917,318 km (0.059 R)
• M21: 8,038,193 km (0.076 R)
• M22: 8,190,184 km (0.095 R)
• M23: 8,497,009 km (0.118 R)
• M24: 8,589,910 km (0.058 R)
• M25: 9,600,743 km (0.119 R)
• M26: 10,549,343 km (0.026 R)
• M27: 10,682,485 km (0.111 R)
• M28: 11,017,883 km (0.098 R)
• M29: 11,254,846 km (0.106 R)
• M30: 11,425,089 km (0.068 R)
• M31: 11,768,116 km (0.081 R)
• M32: 12,045,022 km (0.113 R)
• M33: 13,751,485 km (0.105 R)
• M34: 14,079,852 km (0.087 R)
• M35: 14,744,366 km (0.075 R)
• M36: 15,494,749 km (0.079 R)
• M37: 16,027,467 km (0.116 R)
• M38: 16,257,549 km (0.046 R)
• M39: 16,527,423 km (0.101 R)
• M40: 16,721,152 km (0.093 R)
• M41: 16,993,570 km (0.073 R)
• M42: 17,189,095 km (0.119 R)
• M43: 17,306,678 km (0.083 R)
• M44: 18,177,787 km (0.07 R)
• M45: 18,941,634 km (0.117 R)
• M46: 19,022,566 km (0.093 R)
• M47: 20,045,067 km (0.119 R)
• M48: 20,542,032 km (0.067 R)
• M49: 20,792,159 km (0.091 R)
• M50: 21,253,220 km (0.082 R)
• M51: 22,228,299 km (0.066 R)
• M52: 22,613,813 km (0.092 R)
• M53: 23,044,804 km (0.092 R)
• M54: 23,652,770 km (0.043 R)
• M55: 23,739,985 km (0.118 R)
• M56: 24,046,362 km (0.118 R)
• M57: 24,398,066 km (0.033 R)
• M58: 24,662,855 km (0.103 R)
• M59: 24,839,978 km (0.102 R)
• M60: 24,928,840 km (0.087 R)
• M61: 25,061,982 km (0.046 R)
• M62: 25,195,573 km (0.118 R)
• M63: 25,552,812 km (0.116 R)
• M64: 25,866,669 km (0.096 R)
• M65: 26,816,316 km (0.102 R)
• M66: 27,409,771 km (0.037 R)
• M67: 27,593,327 km (0.118 R)
• M68: 28,192,467 km (0.08 R)
• M69: 28,470,420 km (0.106 R)
• M70: 29,356,787 km (0.072 R)
• M71: 30,489,392 km (0.119 R)
• M72: 31,684,231 km (0.082 R)
• M73: 31,925,083 km (0.079 R)
• M74: 32,021,574 km (0.103 R)
• M75: 32,311,644 km (0.114 R)
• M76: 32,408,584 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.4

Radius: 11.5

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 10.71 AU - 14.81 AU

Year: 16094 Days

Day: 12.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,040,732 km

• M1: 147,952 km (0.079 R)
• M2: 929,751 km (0.076 R)
• M3: 1,385,276 km (0.093 R)
• M4: 1,625,231 km (0.099 R)
• M5: 1,905,129 km (0.104 R)
• M6: 2,368,284 km (0.065 R)
• M7: 2,926,733 km (0.055 R)
• M8: 3,396,320 km (0.063 R)
• M9: 4,059,039 km (0.106 R)
• M10: 4,300,490 km (0.079 R)
• M11: 4,405,508 km (0.053 R)
• M12: 4,653,691 km (0.106 R)
• M13: 4,797,753 km (0.1 R)
• M14: 4,906,661 km (0.083 R)
• M15: 5,053,266 km (0.084 R)
• M16: 5,275,868 km (0.089 R)
• M17: 5,463,763 km (0.076 R)
• M18: 5,730,795 km (0.087 R)
• M19: 5,846,584 km (0.054 R)
• M20: 6,317,368 km (0.096 R)
• M21: 7,087,798 km (0.072 R)
• M22: 8,627,908 km (0.116 R)
• M23: 8,894,341 km (0.079 R)
• M24: 9,163,618 km (0.103 R)
• M25: 9,572,618 km (0.09 R)
• M26: 10,080,503 km (0.092 R)
• M27: 10,220,676 km (0.063 R)
• M28: 10,549,941 km (0.057 R)
• M29: 11,461,590 km (0.072 R)
• M30: 11,656,816 km (0.11 R)
• M31: 12,050,408 km (0.101 R)
• M32: 13,462,163 km (0.098 R)
• M33: 13,565,086 km (0.042 R)
• M34: 14,187,712 km (0.06 R)
• M35: 14,607,933 km (0.05 R)
• M36: 14,766,656 km (0.07 R)
• M37: 14,925,828 km (0.063 R)
• M38: 15,299,673 km (0.111 R)
• M39: 15,838,974 km (0.109 R)
• M40: 16,384,557 km (0.1 R)
• M41: 16,494,512 km (0.028 R)
• M42: 16,604,616 km (0.103 R)
• M43: 16,991,925 km (0.106 R)
• M44: 17,158,876 km (0.112 R)
• M45: 17,775,518 km (0.04 R)
• M46: 18,058,258 km (0.101 R)
• M47: 18,342,494 km (0.09 R)
• M48: 18,570,930 km (0.118 R)
• M49: 18,857,709 km (0.101 R)
• M50: 20,019,935 km (0.097 R)
• M51: 21,085,670 km (0.1 R)
• M52: 22,169,806 km (0.037 R)
• M53: 23,025,655 km (0.036 R)
• M54: 23,148,775 km (0.095 R)
• M55: 24,643,407 km (0.12 R)
• M56: 25,275,458 km (0.111 R)
• M57: 27,398,551 km (0.095 R)
• M58: 27,790,796 km (0.083 R)
• M59: 28,316,483 km (0.045 R)
• M60: 30,452,442 km (0.091 R)
• M61: 33,194,272 km (0.08 R)
• M62: 33,333,547 km (0.109 R)
• M63: 33,682,260 km (0.089 R)
• M64: 35,231,196 km (0.11 R)
• M65: 36,443,836 km (0.081 R)
• M66: 36,875,127 km (0.104 R)
• M67: 37,019,339 km (0.037 R)
• M68: 37,091,446 km (0.091 R)
• M69: 37,235,808 km (0.089 R)
• M70: 39,203,917 km (0.069 R)
• M71: 39,645,829 km (0.062 R)
• M72: 39,793,482 km (0.1 R)
• M73: 39,867,384 km (0.093 R)
• M74: 40,089,387 km (0.114 R)
• M75: 40,906,790 km (0.066 R)
• M76: 44,231,453 km (0.115 R)
• M77: 44,384,641 km (0.081 R)
• M78: 46,703,408 km (0.088 R)
• M79: 47,015,469 km (0.095 R)
• M80: 49,378,517 km (0.096 R)
• M81: 50,654,587 km (0.102 R)
• M82: 51,538,112 km (0.114 R)
• M83: 52,507,805 km (0.078 R)
• M84: 53,157,659 km (0.054 R)
• M85: 54,793,810 km (0.098 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 14,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit