🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.67 AU - 0.77 AU

Year: 271 Days

Day: 43.9 Hours

Environment

Temp: -19 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.14 AU - 1.62 AU

Year: 718 Days

Day: 20.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,770,067 km

• M1: 470,635 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.34 AU - 1.48 AU

Year: 742 Days

Day: 18.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.69 AU - 2.05 AU

Year: 1133 Days

Day: 29.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.5

Radius: 14.6

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.34 AU - 2.92 AU

Year: 1889 Days

Day: 12.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 62,770,067 km

• M1: 200,611 km (0.094 R)
• M2: 374,144 km (0.109 R)
• M3: 522,845 km (0.096 R)
• M4: 669,002 km (0.097 R)
• M5: 793,318 km (0.062 R)
• M6: 910,602 km (0.103 R)
• M7: 1,191,397 km (0.118 R)
• M8: 1,310,178 km (0.094 R)
• M9: 1,413,999 km (0.091 R)
• M10: 1,620,444 km (0.054 R)
• M11: 1,837,361 km (0.116 R)
• M12: 1,955,095 km (0.077 R)
• M13: 2,198,191 km (0.12 R)
• M14: 2,404,786 km (0.098 R)
• M15: 2,498,584 km (0.104 R)
• M16: 2,605,845 km (0.063 R)
• M17: 2,812,739 km (0.104 R)
• M18: 3,050,450 km (0.034 R)
• M19: 3,452,868 km (0.068 R)
• M20: 3,762,536 km (0.109 R)
• M21: 3,886,253 km (0.104 R)
• M22: 4,109,753 km (0.103 R)
• M23: 4,394,886 km (0.091 R)
• M24: 4,583,978 km (0.118 R)
• M25: 4,760,803 km (0.056 R)
• M26: 4,894,992 km (0.085 R)
• M27: 5,000,159 km (0.093 R)
• M28: 5,413,349 km (0.05 R)
• M29: 5,506,698 km (0.059 R)
• M30: 5,726,457 km (0.09 R)
• M31: 5,901,337 km (0.072 R)
• M32: 6,142,638 km (0.047 R)
• M33: 6,338,163 km (0.087 R)
• M34: 6,668,475 km (0.079 R)
• M35: 6,802,215 km (0.063 R)
• M36: 6,936,853 km (0.116 R)
• M37: 7,055,484 km (0.094 R)
• M38: 7,449,824 km (0.046 R)
• M39: 7,588,651 km (0.12 R)
• M40: 7,886,650 km (0.106 R)
• M41: 8,803,984 km (0.118 R)
• M42: 9,716,980 km (0.106 R)
• M43: 10,060,008 km (0.085 R)
• M44: 10,194,496 km (0.074 R)
• M45: 10,310,285 km (0.075 R)
• M46: 10,915,409 km (0.115 R)
• M47: 11,073,384 km (0.056 R)
• M48: 11,212,360 km (0.066 R)
• M49: 11,672,823 km (0.071 R)
• M50: 11,814,193 km (0.086 R)
• M51: 12,017,347 km (0.106 R)
• M52: 12,303,378 km (0.073 R)
• M53: 12,447,440 km (0.068 R)
• M54: 12,924,358 km (0.099 R)
• M55: 13,133,496 km (0.068 R)
• M56: 13,238,514 km (0.06 R)
• M57: 13,597,848 km (0.112 R)
• M58: 14,218,081 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.3

Radius: 14.5

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.3 AU - 4.44 AU

Year: 3372 Days

Day: 7 Hours

Environment

Temp: -170 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 62,770,067 km

• M1: 385,215 km (0.075 R)
• M2: 626,965 km (0.076 R)
• M3: 723,455 km (0.11 R)
• M4: 914,193 km (0.11 R)
• M5: 1,048,083 km (0.118 R)
• M6: 1,145,022 km (0.094 R)
• M7: 1,256,622 km (0.116 R)
• M8: 1,396,047 km (0.073 R)
• M9: 1,528,591 km (0.107 R)
• M10: 1,742,217 km (0.085 R)
• M11: 2,102,299 km (0.119 R)
• M12: 2,486,466 km (0.032 R)
• M13: 2,785,812 km (0.107 R)
• M14: 2,908,931 km (0.101 R)
• M15: 3,065,410 km (0.042 R)
• M16: 3,273,201 km (0.05 R)
• M17: 3,419,807 km (0.106 R)
• M18: 3,585,263 km (0.091 R)
• M19: 3,804,573 km (0.103 R)
• M20: 4,098,084 km (0.089 R)
• M21: 4,381,273 km (0.115 R)
• M22: 4,799,698 km (0.034 R)
• M23: 4,966,949 km (0.069 R)
• M24: 5,060,746 km (0.07 R)
• M25: 5,211,990 km (0.065 R)
• M26: 5,345,730 km (0.038 R)
• M27: 5,499,816 km (0.103 R)
• M28: 6,171,810 km (0.102 R)
• M29: 6,354,020 km (0.066 R)
• M30: 6,723,975 km (0.091 R)
• M31: 6,890,628 km (0.029 R)
• M32: 7,270,905 km (0.119 R)
• M33: 7,399,111 km (0.045 R)
• M34: 7,810,355 km (0.029 R)
• M35: 8,229,080 km (0.111 R)
• M36: 8,340,530 km (0.025 R)
• M37: 8,497,309 km (0.111 R)
• M38: 8,996,816 km (0.046 R)
• M39: 9,088,669 km (0.081 R)
• M40: 9,180,821 km (0.046 R)
• M41: 9,273,273 km (0.108 R)
• M42: 9,646,220 km (0.057 R)
• M43: 10,551,886 km (0.09 R)
• M44: 10,673,060 km (0.1 R)
• M45: 10,867,986 km (0.083 R)
• M46: 10,965,973 km (0.04 R)
• M47: 11,360,462 km (0.107 R)
• M48: 11,910,683 km (0.111 R)
• M49: 12,214,517 km (0.06 R)
• M50: 12,367,406 km (0.06 R)
• M51: 13,376,593 km (0.071 R)
• M52: 13,718,873 km (0.066 R)
• M53: 13,957,481 km (0.043 R)
• M54: 14,063,995 km (0.114 R)
• M55: 14,385,182 km (0.094 R)
• M56: 14,519,820 km (0.089 R)
• M57: 14,654,757 km (0.055 R)
• M58: 15,062,262 km (0.101 R)
• M59: 15,638,961 km (0.097 R)
• M60: 16,250,966 km (0.11 R)
• M61: 17,183,709 km (0.091 R)
• M62: 17,527,186 km (0.067 R)
• M63: 17,699,822 km (0.106 R)
• M64: 18,629,872 km (0.082 R)
• M65: 19,249,057 km (0.106 R)
• M66: 19,516,389 km (0.116 R)
• M67: 19,755,147 km (0.091 R)
• M68: 19,934,814 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.8

Radius: 8.8

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.39 AU - 7.49 AU

Year: 7239 Days

Day: 8.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,770,067 km

• M1: 177,722 km (0.083 R)
• M2: 342,280 km (0.105 R)
• M3: 524,789 km (0.118 R)
• M4: 601,683 km (0.076 R)
• M5: 812,167 km (0.098 R)
• M6: 934,239 km (0.044 R)
• M7: 1,319,453 km (0.065 R)
• M8: 1,427,762 km (0.101 R)
• M9: 1,501,813 km (0.091 R)
• M10: 1,672,953 km (0.081 R)
• M11: 1,951,953 km (0.089 R)
• M12: 2,118,156 km (0.087 R)
• M13: 2,267,455 km (0.067 R)
• M14: 2,576,524 km (0.097 R)
• M15: 2,713,107 km (0.092 R)
• M16: 2,969,817 km (0.036 R)
• M17: 3,234,605 km (0.109 R)
• M18: 3,532,006 km (0.095 R)
• M19: 3,812,502 km (0.103 R)
• M20: 3,890,293 km (0.089 R)
• M21: 4,287,176 km (0.053 R)
• M22: 4,395,185 km (0.058 R)
• M23: 4,641,723 km (0.05 R)
• M24: 4,977,271 km (0.118 R)
• M25: 5,234,280 km (0.076 R)
• M26: 6,243,617 km (0.101 R)
• M27: 6,583,054 km (0.115 R)
• M28: 6,676,553 km (0.089 R)
• M29: 7,087,349 km (0.113 R)
• M30: 7,506,223 km (0.119 R)
• M31: 7,636,672 km (0.12 R)
• M32: 8,099,528 km (0.079 R)
• M33: 8,605,468 km (0.086 R)
• M34: 9,191,293 km (0.102 R)
• M35: 9,541,951 km (0.103 R)
• M36: 11,099,115 km (0.089 R)
• M37: 11,247,965 km (0.107 R)
• M38: 11,736,252 km (0.036 R)
• M39: 12,772,517 km (0.099 R)
• M40: 13,440,022 km (0.101 R)
• M41: 13,638,389 km (0.096 R)
• M42: 14,038,264 km (0.118 R)
• M43: 14,849,533 km (0.082 R)
• M44: 16,179,010 km (0.074 R)
• M45: 16,305,570 km (0.114 R)
• M46: 17,072,109 km (0.042 R)
• M47: 17,763,251 km (0.046 R)
• M48: 18,595,763 km (0.118 R)
• M49: 18,861,300 km (0.038 R)
• M50: 20,207,980 km (0.12 R)
• M51: 20,800,986 km (0.097 R)
• M52: 20,892,839 km (0.043 R)
• M53: 21,215,072 km (0.107 R)
• M54: 21,492,576 km (0.117 R)
• M55: 21,771,277 km (0.093 R)
• M56: 22,144,674 km (0.051 R)
• M57: 23,325,450 km (0.107 R)
• M58: 23,516,187 km (0.034 R)
• M59: 23,707,523 km (0.1 R)
• M60: 24,478,101 km (0.028 R)
• M61: 24,963,845 km (0.087 R)
• M62: 25,061,383 km (0.096 R)
• M63: 25,895,541 km (0.06 R)
• M64: 26,142,527 km (0.057 R)
• M65: 26,589,226 km (0.12 R)
• M66: 26,838,606 km (0.109 R)
• M67: 26,938,388 km (0.083 R)
• M68: 27,188,815 km (0.03 R)
• M69: 28,350,292 km (0.078 R)
• M70: 28,503,032 km (0.083 R)
• M71: 29,014,058 km (0.068 R)
• M72: 30,512,879 km (0.07 R)
• M73: 30,930,856 km (0.081 R)
• M74: 31,035,574 km (0.084 R)
• M75: 31,983,875 km (0.087 R)
• M76: 32,461,541 km (0.095 R)
• M77: 33,048,713 km (0.06 R)
• M78: 33,209,381 km (0.098 R)
• M79: 34,016,910 km (0.12 R)
• M80: 34,233,378 km (0.082 R)
• M81: 34,558,903 km (0.09 R)
• M82: 34,885,326 km (0.087 R)
• M83: 35,981,280 km (0.071 R)
• M84: 36,036,332 km (0.095 R)
• M85: 36,644,148 km (0.069 R)
• M86: 36,699,499 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.5

Radius: 10.5

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.42 AU - 7.46 AU

Year: 7239 Days

Day: 14.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 62,770,067 km

• M1: 137,480 km (0.075 R)
• M2: 282,590 km (0.049 R)
• M3: 355,445 km (0.092 R)
• M4: 595,400 km (0.105 R)
• M5: 727,794 km (0.113 R)
• M6: 862,581 km (0.116 R)
• M7: 954,584 km (0.1 R)
• M8: 1,041,351 km (0.101 R)
• M9: 1,279,810 km (0.097 R)
• M10: 1,465,461 km (0.119 R)
• M11: 2,582,807 km (0.085 R)
• M12: 2,769,057 km (0.046 R)
• M13: 2,985,525 km (0.057 R)
• M14: 3,194,363 km (0.114 R)
• M15: 3,435,066 km (0.08 R)
• M16: 3,640,315 km (0.12 R)
• M17: 3,835,540 km (0.093 R)
• M18: 3,920,212 km (0.102 R)
• M19: 4,486,291 km (0.109 R)
• M20: 4,832,310 km (0.111 R)
• M21: 5,047,133 km (0.1 R)
• M22: 5,155,741 km (0.1 R)
• M23: 6,151,614 km (0.096 R)
• M24: 6,251,097 km (0.057 R)
• M25: 6,637,658 km (0.116 R)
• M26: 7,049,201 km (0.113 R)
• M27: 7,433,817 km (0.106 R)
• M28: 7,735,855 km (0.119 R)
• M29: 8,315,098 km (0.102 R)
• M30: 8,889,704 km (0.1 R)
• M31: 9,419,729 km (0.11 R)
• M32: 9,746,451 km (0.12 R)
• M33: 10,057,465 km (0.03 R)
• M34: 10,214,243 km (0.085 R)
• M35: 10,450,907 km (0.091 R)
• M36: 10,530,194 km (0.06 R)
• M37: 11,313,638 km (0.088 R)
• M38: 11,681,649 km (0.078 R)
• M39: 12,074,343 km (0.118 R)
• M40: 12,639,973 km (0.104 R)
• M41: 12,787,925 km (0.112 R)
• M42: 14,719,982 km (0.06 R)
• M43: 14,898,003 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 840.8

Radius: 6.7

Gravity: 18.73 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 9.64 AU - 9.9 AU

Year: 13526 Days

Day: 23.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,770,067 km

• M1: 99,183 km (0.098 R)
• M2: 165,754 km (0.093 R)
• M3: 476,320 km (0.106 R)
• M4: 1,269,338 km (0.091 R)
• M5: 1,319,752 km (0.073 R)
• M6: 2,246,661 km (0.059 R)
• M7: 3,021,578 km (0.103 R)
• M8: 3,544,572 km (0.1 R)
• M9: 4,284,782 km (0.097 R)
• M10: 4,672,540 km (0.106 R)
• M11: 4,791,021 km (0.099 R)
• M12: 4,990,735 km (0.086 R)
• M13: 5,193,290 km (0.098 R)
• M14: 5,315,960 km (0.118 R)
• M15: 6,245,711 km (0.113 R)
• M16: 6,419,993 km (0.119 R)
• M17: 6,640,350 km (0.115 R)
• M18: 7,453,714 km (0.098 R)
• M19: 7,778,491 km (0.091 R)
• M20: 8,060,632 km (0.041 R)
• M21: 8,155,478 km (0.077 R)
• M22: 8,538,298 km (0.066 R)
• M23: 8,634,939 km (0.108 R)
• M24: 8,926,954 km (0.115 R)
• M25: 9,271,777 km (0.092 R)
• M26: 9,721,618 km (0.103 R)
• M27: 9,822,447 km (0.106 R)
• M28: 10,076,314 km (0.092 R)
• M29: 10,435,349 km (0.104 R)
• M30: 10,746,363 km (0.04 R)
• M31: 11,113,177 km (0.086 R)
• M32: 11,430,773 km (0.097 R)
• M33: 12,565,922 km (0.102 R)
• M34: 13,063,484 km (0.073 R)
• M35: 14,249,048 km (0.079 R)
• M36: 14,306,344 km (0.056 R)
• M37: 14,421,085 km (0.049 R)
• M38: 15,058,372 km (0.072 R)
• M39: 15,292,343 km (0.086 R)
• M40: 17,512,974 km (0.033 R)
• M41: 18,130,364 km (0.115 R)
• M42: 18,254,680 km (0.089 R)
• M43: 18,316,913 km (0.113 R)
• M44: 18,504,209 km (0.058 R)
• M45: 20,024,722 km (0.06 R)
• M46: 20,734,863 km (0.086 R)
• M47: 20,930,088 km (0.078 R)
• M48: 22,646,574 km (0.094 R)
• M49: 22,713,445 km (0.117 R)
• M50: 22,981,823 km (0.096 R)
• M51: 23,725,175 km (0.115 R)
• M52: 25,304,779 km (0.085 R)
• M53: 26,988,952 km (0.028 R)
• M54: 28,492,111 km (0.064 R)
• M55: 29,144,657 km (0.089 R)
• M56: 29,217,511 km (0.06 R)
• M57: 29,290,365 km (0.12 R)
• M58: 29,655,534 km (0.106 R)
• M59: 30,464,410 km (0.101 R)
• M60: 31,653,862 km (0.12 R)
• M61: 32,103,703 km (0.091 R)
• M62: 32,934,121 km (0.107 R)
• M63: 33,161,809 km (0.096 R)
• M64: 33,542,386 km (0.06 R)
• M65: 35,311,979 km (0.114 R)
• M66: 35,545,052 km (0.069 R)
• M67: 36,012,695 km (0.09 R)
• M68: 37,111,641 km (0.103 R)
• M69: 37,903,463 km (0.072 R)
• M70: 39,907,027 km (0.087 R)
• M71: 41,207,332 km (0.107 R)
• M72: 43,932,855 km (0.074 R)
• M73: 44,016,331 km (0.106 R)
• M74: 44,099,956 km (0.106 R)
• M75: 45,022,377 km (0.092 R)
• M76: 45,612,840 km (0.079 R)
• M77: 46,120,874 km (0.049 R)
• M78: 46,290,668 km (0.112 R)
• M79: 48,948,722 km (0.117 R)
• M80: 49,295,191 km (0.064 R)
• M81: 49,468,874 km (0.107 R)
• M82: 49,903,606 km (0.108 R)
• M83: 51,391,656 km (0.077 R)
• M84: 54,321,380 km (0.11 R)
• M85: 54,770,024 km (0.066 R)
• M86: 56,032,780 km (0.11 R)
• M87: 56,940,540 km (0.12 R)
• M88: 57,304,960 km (0.104 R)
• M89: 57,670,129 km (0.094 R)
• M90: 58,036,195 km (0.043 R)
• M91: 58,770,571 km (0.099 R)
• M92: 59,323,335 km (0.062 R)
• M93: 59,785,293 km (0.089 R)
• M94: 62,394,280 km (0.079 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 18,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit