🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.23 AU - 1.57 AU

Year: 580 Days

Day: 46.5 Hours

Environment

Temp: 20 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.46 AU - 2.22 AU

Year: 873 Days

Day: 45.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,645,919 km

• M1: 44,281 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.13 AU - 2.13 AU

Year: 1088 Days

Day: 21.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,645,919 km

• M1: 1,028,485 km (0.07 R)
• M2: 1,091,167 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.88 AU - 2.7 AU

Year: 1212 Days

Day: 13.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,645,919 km

• M1: 150,346 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.01 AU - 6.15 AU

Year: 4006 Days

Day: 39.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,645,919 km

• M1: 3,191,970 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.4

Radius: 11.5

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.54 AU - 6.74 AU

Year: 4686 Days

Day: 8.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 36,645,919 km

• M1: 143,913 km (0.069 R)
• M2: 273,615 km (0.092 R)
• M3: 346,618 km (0.08 R)
• M4: 601,683 km (0.091 R)
• M5: 697,126 km (0.091 R)
• M6: 857,046 km (0.101 R)
• M7: 1,201,271 km (0.12 R)
• M8: 1,663,977 km (0.087 R)
• M9: 1,915,451 km (0.082 R)
• M10: 2,012,989 km (0.082 R)
• M11: 2,196,246 km (0.034 R)
• M12: 2,455,350 km (0.058 R)
• M13: 2,561,714 km (0.077 R)
• M14: 2,669,724 km (0.12 R)
• M15: 3,213,512 km (0.09 R)
• M16: 3,291,153 km (0.09 R)
• M17: 3,488,323 km (0.093 R)
• M18: 3,648,842 km (0.098 R)
• M19: 3,873,687 km (0.049 R)
• M20: 4,019,246 km (0.076 R)
• M21: 4,272,814 km (0.108 R)
• M22: 4,641,274 km (0.097 R)
• M23: 4,840,538 km (0.092 R)
• M24: 4,974,877 km (0.099 R)
• M25: 5,156,190 km (0.102 R)
• M26: 5,689,207 km (0.119 R)
• M27: 5,807,539 km (0.117 R)
• M28: 6,362,098 km (0.102 R)
• M29: 6,707,969 km (0.115 R)
• M30: 7,495,751 km (0.045 R)
• M31: 7,573,542 km (0.101 R)
• M32: 8,393,338 km (0.117 R)
• M33: 8,555,353 km (0.087 R)
• M34: 8,636,734 km (0.077 R)
• M35: 8,800,244 km (0.1 R)
• M36: 9,887,970 km (0.083 R)
• M37: 9,973,391 km (0.058 R)
• M38: 10,173,852 km (0.097 R)
• M39: 10,346,488 km (0.113 R)
• M40: 10,753,544 km (0.069 R)
• M41: 11,165,686 km (0.087 R)
• M42: 11,373,777 km (0.117 R)
• M43: 12,249,522 km (0.071 R)
• M44: 12,990,630 km (0.089 R)
• M45: 13,209,492 km (0.102 R)
• M46: 13,429,550 km (0.058 R)
• M47: 13,809,828 km (0.071 R)
• M48: 14,161,383 km (0.047 R)
• M49: 14,257,874 km (0.117 R)
• M50: 14,418,991 km (0.055 R)
• M51: 14,775,782 km (0.093 R)
• M52: 15,135,415 km (0.083 R)
• M53: 15,564,312 km (0.044 R)
• M54: 16,164,648 km (0.086 R)
• M55: 16,400,115 km (0.107 R)
• M56: 16,976,965 km (0.108 R)
• M57: 17,250,579 km (0.062 R)
• M58: 17,698,625 km (0.086 R)
• M59: 18,220,123 km (0.08 R)
• M60: 18,605,936 km (0.1 R)
• M61: 18,994,292 km (0.095 R)
• M62: 19,207,319 km (0.029 R)
• M63: 19,528,356 km (0.115 R)
• M64: 20,139,464 km (0.108 R)
• M65: 20,429,384 km (0.09 R)
• M66: 20,684,000 km (0.105 R)
• M67: 21,049,767 km (0.03 R)
• M68: 21,123,219 km (0.1 R)
• M69: 21,270,274 km (0.098 R)
• M70: 22,421,430 km (0.053 R)
• M71: 22,872,467 km (0.11 R)
• M72: 23,061,409 km (0.07 R)
• M73: 23,516,636 km (0.111 R)
• M74: 24,359,171 km (0.085 R)
• M75: 24,939,311 km (0.09 R)
• M76: 26,073,712 km (0.115 R)
• M77: 26,191,894 km (0.12 R)
• M78: 26,587,581 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.7

Radius: 10.2

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.98 AU - 7.82 AU

Year: 5664 Days

Day: 13.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,645,919 km

• M1: 190,139 km (0.043 R)
• M2: 290,369 km (0.077 R)
• M3: 408,701 km (0.091 R)
• M4: 589,266 km (0.057 R)
• M5: 655,837 km (0.09 R)
• M6: 761,004 km (0.11 R)
• M7: 847,173 km (0.12 R)
• M8: 1,112,559 km (0.119 R)
• M9: 1,299,258 km (0.113 R)
• M10: 1,590,973 km (0.079 R)
• M11: 1,703,770 km (0.103 R)
• M12: 1,852,919 km (0.066 R)
• M13: 1,989,053 km (0.118 R)
• M14: 2,058,467 km (0.086 R)
• M15: 2,548,400 km (0.084 R)
• M16: 2,643,245 km (0.053 R)
• M17: 2,816,629 km (0.103 R)
• M18: 3,094,133 km (0.077 R)
• M19: 3,359,819 km (0.108 R)
• M20: 3,632,835 km (0.113 R)
• M21: 3,697,012 km (0.105 R)
• M22: 3,847,956 km (0.045 R)
• M23: 4,022,986 km (0.107 R)
• M24: 4,223,148 km (0.104 R)
• M25: 4,587,120 km (0.096 R)
• M26: 4,819,894 km (0.076 R)
• M27: 5,492,037 km (0.104 R)
• M28: 6,580,810 km (0.09 R)
• M29: 6,711,858 km (0.106 R)
• M30: 7,679,756 km (0.036 R)
• M31: 7,845,361 km (0.047 R)
• M32: 8,519,599 km (0.056 R)
• M33: 8,834,801 km (0.062 R)
• M34: 9,183,065 km (0.119 R)
• M35: 9,300,200 km (0.086 R)
• M36: 9,447,255 km (0.11 R)
• M37: 9,654,598 km (0.118 R)
• M38: 9,923,276 km (0.084 R)
• M39: 10,073,472 km (0.12 R)
• M40: 10,315,671 km (0.081 R)
• M41: 10,713,152 km (0.098 R)
• M42: 11,999,694 km (0.076 R)
• M43: 12,644,760 km (0.078 R)
• M44: 12,807,822 km (0.115 R)
• M45: 13,467,100 km (0.097 R)
• M46: 14,306,643 km (0.04 R)
• M47: 14,956,047 km (0.106 R)
• M48: 15,510,457 km (0.047 R)
• M49: 15,685,038 km (0.063 R)
• M50: 15,790,055 km (0.028 R)
• M51: 16,425,547 km (0.073 R)
• M52: 17,575,805 km (0.082 R)
• M53: 17,794,368 km (0.094 R)
• M54: 17,904,023 km (0.115 R)
• M55: 18,087,131 km (0.06 R)
• M56: 18,789,044 km (0.104 R)
• M57: 18,863,394 km (0.059 R)
• M58: 19,386,986 km (0.099 R)
• M59: 19,763,973 km (0.047 R)
• M60: 19,915,366 km (0.047 R)
• M61: 20,181,351 km (0.107 R)
• M62: 20,524,977 km (0.09 R)
• M63: 20,601,572 km (0.084 R)
• M64: 20,755,209 km (0.062 R)
• M65: 22,311,625 km (0.118 R)
• M66: 22,785,850 km (0.03 R)
• M67: 24,066,707 km (0.073 R)
• M68: 24,309,504 km (0.093 R)
• M69: 24,634,581 km (0.113 R)
• M70: 25,329,762 km (0.079 R)
• M71: 25,741,904 km (0.114 R)
• M72: 25,907,359 km (0.062 R)
• M73: 26,447,408 km (0.088 R)
• M74: 27,159,344 km (0.056 R)
• M75: 27,454,351 km (0.06 R)
• M76: 28,132,478 km (0.05 R)
• M77: 28,388,290 km (0.093 R)
• M78: 28,559,281 km (0.105 R)
• M79: 28,644,851 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.5

Radius: 11.4

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 9.17 AU - 9.85 AU

Year: 10260 Days

Day: 12.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,645,919 km

• M1: 323,131 km (0.103 R)
• M2: 526,734 km (0.115 R)
• M3: 621,430 km (0.112 R)
• M4: 1,145,920 km (0.107 R)
• M5: 1,475,633 km (0.115 R)
• M6: 2,578,020 km (0.097 R)
• M7: 2,662,842 km (0.053 R)
• M8: 3,011,555 km (0.034 R)
• M9: 3,406,044 km (0.089 R)
• M10: 4,078,038 km (0.108 R)
• M11: 5,689,057 km (0.064 R)
• M12: 5,987,505 km (0.112 R)
• M13: 6,756,139 km (0.044 R)
• M14: 7,072,389 km (0.071 R)
• M15: 7,232,309 km (0.106 R)
• M16: 7,515,049 km (0.112 R)
• M17: 7,760,390 km (0.03 R)
• M18: 8,258,999 km (0.113 R)
• M19: 8,639,726 km (0.092 R)
• M20: 10,084,692 km (0.05 R)
• M21: 10,219,779 km (0.064 R)
• M22: 10,628,630 km (0.102 R)
• M23: 10,812,037 km (0.043 R)
• M24: 11,509,312 km (0.085 R)
• M25: 11,887,196 km (0.105 R)
• M26: 14,491,845 km (0.109 R)
• M27: 14,593,571 km (0.085 R)
• M28: 16,252,163 km (0.106 R)
• M29: 16,357,779 km (0.081 R)
• M30: 17,103,674 km (0.108 R)
• M31: 17,534,965 km (0.104 R)
• M32: 18,188,408 km (0.112 R)
• M33: 18,518,272 km (0.075 R)
• M34: 18,683,876 km (0.117 R)
• M35: 19,519,530 km (0.073 R)
• M36: 19,970,119 km (0.115 R)
• M37: 20,824,323 km (0.109 R)
• M38: 21,054,105 km (0.081 R)
• M39: 21,227,040 km (0.098 R)
• M40: 21,342,530 km (0.091 R)
• M41: 22,333,017 km (0.112 R)
• M42: 22,450,601 km (0.091 R)
• M43: 22,745,309 km (0.048 R)
• M44: 22,863,491 km (0.109 R)
• M45: 23,100,604 km (0.05 R)
• M46: 23,637,062 km (0.109 R)
• M47: 23,876,718 km (0.115 R)
• M48: 24,904,754 km (0.093 R)
• M49: 25,026,527 km (0.046 R)
• M50: 27,003,612 km (0.104 R)
• M51: 27,568,644 km (0.051 R)
• M52: 28,328,152 km (0.105 R)
• M53: 28,519,188 km (0.062 R)
• M54: 28,710,524 km (0.109 R)
• M55: 29,222,897 km (0.11 R)
• M56: 29,351,551 km (0.107 R)
• M57: 29,480,355 km (0.077 R)
• M58: 30,713,041 km (0.106 R)
• M59: 31,896,360 km (0.117 R)
• M60: 33,901,570 km (0.088 R)
• M61: 35,397,848 km (0.12 R)
• M62: 36,430,373 km (0.109 R)
• M63: 37,333,196 km (0.119 R)
• M64: 37,822,381 km (0.086 R)
• M65: 38,243,349 km (0.1 R)
• M66: 38,384,121 km (0.032 R)
• M67: 39,586,888 km (0.115 R)
• M68: 39,871,572 km (0.108 R)
• M69: 43,195,488 km (0.11 R)
• M70: 43,635,455 km (0.117 R)
• M71: 44,224,571 km (0.101 R)
• M72: 44,964,632 km (0.098 R)
• M73: 45,559,583 km (0.113 R)
• M74: 45,932,829 km (0.09 R)
• M75: 46,607,217 km (0.099 R)
• M76: 46,682,315 km (0.081 R)
• M77: 46,757,413 km (0.092 R)
• M78: 47,133,801 km (0.065 R)
• M79: 49,796,942 km (0.114 R)
• M80: 50,181,409 km (0.049 R)
• M81: 50,489,730 km (0.113 R)
• M82: 50,798,500 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75

Radius: 4.1

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 13.27 AU - 16.61 AU

Year: 20202 Days

Day: 22.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 36,645,919 km

• M1: 82,279 km (0.078 R)
• M2: 213,327 km (0.113 R)
• M3: 484,996 km (0.103 R)
• M4: 629,657 km (0.105 R)
• M5: 894,595 km (0.074 R)
• M6: 1,208,152 km (0.108 R)
• M7: 1,331,870 km (0.039 R)
• M8: 1,496,727 km (0.084 R)
• M9: 1,553,275 km (0.092 R)
• M10: 2,134,612 km (0.096 R)
• M11: 2,868,988 km (0.116 R)
• M12: 3,033,994 km (0.105 R)
• M13: 3,275,146 km (0.03 R)
• M14: 3,472,466 km (0.117 R)
• M15: 3,673,825 km (0.037 R)
• M16: 4,008,774 km (0.059 R)
• M17: 4,140,271 km (0.05 R)
• M18: 4,488,834 km (0.078 R)
• M19: 4,846,672 km (0.031 R)
• M20: 5,328,377 km (0.107 R)
• M21: 5,648,217 km (0.119 R)
• M22: 5,884,731 km (0.084 R)
• M23: 6,336,816 km (0.107 R)
• M24: 6,397,852 km (0.062 R)
• M25: 7,019,880 km (0.045 R)
• M26: 7,242,033 km (0.032 R)
• M27: 7,824,118 km (0.065 R)
• M28: 8,153,982 km (0.092 R)
• M29: 8,454,673 km (0.108 R)
• M30: 9,032,570 km (0.093 R)
• M31: 9,101,385 km (0.074 R)
• M32: 9,588,027 km (0.058 R)
• M33: 10,586,443 km (0.114 R)
• M34: 10,622,646 km (0.061 R)
• M35: 10,695,350 km (0.071 R)
• M36: 11,245,422 km (0.082 R)
• M37: 12,373,240 km (0.093 R)
• M38: 12,873,046 km (0.088 R)
• M39: 12,950,388 km (0.091 R)
• M40: 13,183,761 km (0.088 R)
• M41: 13,261,851 km (0.08 R)
• M42: 13,457,824 km (0.11 R)
• M43: 13,536,513 km (0.103 R)
• M44: 13,654,695 km (0.09 R)
• M45: 13,812,820 km (0.071 R)
• M46: 14,091,072 km (0.031 R)
• M47: 14,210,900 km (0.117 R)
• M48: 14,371,269 km (0.108 R)
• M49: 14,411,511 km (0.064 R)
• M50: 14,451,603 km (0.066 R)
• M51: 14,532,236 km (0.115 R)
• M52: 14,693,652 km (0.116 R)
• M53: 15,059,270 km (0.112 R)
• M54: 15,345,600 km (0.09 R)
• M55: 15,965,384 km (0.113 R)
• M56: 16,006,972 km (0.085 R)
• M57: 16,509,023 km (0.103 R)
• M58: 16,551,060 km (0.117 R)
• M59: 17,314,458 km (0.114 R)
• M60: 17,400,028 km (0.107 R)
• M61: 17,829,822 km (0.094 R)
• M62: 18,176,141 km (0.092 R)
• M63: 19,007,606 km (0.116 R)
• M64: 19,140,000 km (0.073 R)
• M65: 19,316,975 km (0.027 R)
• M66: 20,616,531 km (0.1 R)
• M67: 22,036,664 km (0.034 R)
• M68: 23,063,504 km (0.077 R)
• M69: 23,393,517 km (0.119 R)
• M70: 24,392,830 km (0.098 R)
• M71: 24,970,129 km (0.106 R)
• M72: 25,942,216 km (0.091 R)
• M73: 26,679,284 km (0.087 R)
• M74: 27,373,568 km (0.12 R)
• M75: 27,473,200 km (0.051 R)
• M76: 27,622,798 km (0.115 R)
• M77: 27,923,041 km (0.108 R)
• M78: 28,073,686 km (0.066 R)
• M79: 28,325,160 km (0.107 R)
• M80: 28,830,352 km (0.066 R)
• M81: 29,798,400 km (0.119 R)
• M82: 30,106,272 km (0.057 R)
• M83: 31,088,233 km (0.097 R)
• M84: 31,452,653 km (0.118 R)
• M85: 32,133,174 km (0.069 R)
• M86: 32,712,866 km (0.106 R)
• M87: 32,765,674 km (0.067 R)
• M88: 33,030,462 km (0.117 R)
• M89: 33,882,422 km (0.073 R)
• M90: 34,741,562 km (0.066 R)
• M91: 35,228,055 km (0.111 R)
• M92: 35,607,884 km (0.092 R)
• M93: 36,262,374 km (0.115 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 11,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit