🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.81 AU - 1.87 AU

Year: 885 Days

Day: 24.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.69 AU - 3.31 AU

Year: 1843 Days

Day: 45.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.54 AU - 4.66 AU

Year: 3500 Days

Day: 16.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,159,924 km

• M1: 164,408 km (0.111 R)

Asteroid Belt

Center: 5.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771

Radius: 14

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.42 AU - 7.44 AU

Year: 6472 Days

Day: 11.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 90,159,924 km

• M1: 216,917 km (0.078 R)
• M2: 329,714 km (0.106 R)
• M3: 666,159 km (0.108 R)
• M4: 876,644 km (0.052 R)
• M5: 1,078,152 km (0.104 R)
• M6: 1,193,492 km (0.057 R)
• M7: 1,330,823 km (0.07 R)
• M8: 1,437,486 km (0.103 R)
• M9: 1,641,089 km (0.093 R)
• M10: 1,854,714 km (0.065 R)
• M11: 2,161,091 km (0.12 R)
• M12: 2,309,791 km (0.113 R)
• M13: 2,484,073 km (0.115 R)
• M14: 2,640,253 km (0.063 R)
• M15: 2,799,724 km (0.09 R)
• M16: 2,915,812 km (0.109 R)
• M17: 3,200,946 km (0.068 R)
• M18: 3,445,538 km (0.04 R)
• M19: 3,545,170 km (0.073 R)
• M20: 3,721,995 km (0.106 R)
• M21: 4,084,321 km (0.077 R)
• M22: 4,787,730 km (0.117 R)
• M23: 4,899,330 km (0.054 R)
• M24: 5,441,623 km (0.097 R)
• M25: 5,764,305 km (0.083 R)
• M26: 5,943,075 km (0.06 R)
• M27: 6,153,858 km (0.114 R)
• M28: 7,213,161 km (0.115 R)
• M29: 7,764,129 km (0.042 R)
• M30: 7,862,714 km (0.105 R)
• M31: 8,975,423 km (0.075 R)
• M32: 9,148,359 km (0.095 R)
• M33: 9,252,628 km (0.106 R)
• M34: 9,673,746 km (0.106 R)
• M35: 10,172,954 km (0.094 R)
• M36: 10,534,832 km (0.101 R)
• M37: 10,827,295 km (0.117 R)
• M38: 11,986,230 km (0.062 R)
• M39: 12,368,453 km (0.075 R)
• M40: 12,599,731 km (0.054 R)
• M41: 12,949,341 km (0.119 R)
• M42: 13,145,015 km (0.098 R)
• M43: 13,381,081 km (0.106 R)
• M44: 13,737,872 km (0.103 R)
• M45: 14,218,380 km (0.031 R)
• M46: 14,339,405 km (0.114 R)
• M47: 15,237,291 km (0.107 R)
• M48: 16,491,071 km (0.12 R)
• M49: 16,873,742 km (0.086 R)
• M50: 17,130,303 km (0.107 R)
• M51: 17,908,212 km (0.079 R)
• M52: 19,857,921 km (0.115 R)
• M53: 20,174,320 km (0.109 R)
• M54: 20,537,992 km (0.095 R)
• M55: 21,410,298 km (0.082 R)
• M56: 21,549,124 km (0.067 R)
• M57: 22,060,899 km (0.112 R)
• M58: 22,482,466 km (0.087 R)
• M59: 22,670,809 km (0.096 R)
• M60: 23,001,421 km (0.106 R)
• M61: 23,524,415 km (0.068 R)
• M62: 24,388,492 km (0.082 R)
• M63: 24,727,481 km (0.082 R)
• M64: 24,824,570 km (0.077 R)
• M65: 26,296,463 km (0.067 R)
• M66: 26,494,830 km (0.099 R)
• M67: 27,695,652 km (0.117 R)
• M68: 29,375,786 km (0.083 R)
• M69: 29,839,689 km (0.111 R)
• M70: 30,514,076 km (0.084 R)
• M71: 31,088,681 km (0.092 R)
• M72: 32,460,943 km (0.055 R)
• M73: 32,567,307 km (0.069 R)
• M74: 34,285,139 km (0.098 R)
• M75: 35,209,804 km (0.106 R)
• M76: 36,308,002 km (0.092 R)
• M77: 36,418,405 km (0.106 R)
• M78: 36,639,660 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.6

Radius: 8.9

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.18 AU - 9.02 AU

Year: 7433 Days

Day: 5.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 90,159,924 km

• M1: 140,772 km (0.085 R)
• M2: 238,459 km (0.061 R)
• M3: 296,802 km (0.119 R)
• M4: 356,492 km (0.067 R)
• M5: 421,567 km (0.102 R)
• M6: 484,847 km (0.053 R)
• M7: 545,135 km (0.077 R)
• M8: 622,776 km (0.089 R)
• M9: 696,827 km (0.108 R)
• M10: 806,183 km (0.069 R)
• M11: 1,388,268 km (0.088 R)
• M12: 1,467,705 km (0.086 R)
• M13: 1,538,465 km (0.075 R)
• M14: 1,600,099 km (0.066 R)
• M15: 1,662,631 km (0.093 R)
• M16: 1,768,696 km (0.108 R)
• M17: 1,954,197 km (0.118 R)
• M18: 2,032,437 km (0.049 R)
• M19: 2,111,873 km (0.109 R)
• M20: 2,487,962 km (0.067 R)
• M21: 2,771,301 km (0.114 R)
• M22: 2,910,576 km (0.11 R)
• M23: 3,013,350 km (0.097 R)
• M24: 3,130,335 km (0.081 R)
• M25: 3,222,488 km (0.092 R)
• M26: 3,288,760 km (0.098 R)
• M27: 3,545,170 km (0.112 R)
• M28: 3,752,064 km (0.065 R)
• M29: 4,048,567 km (0.066 R)
• M30: 4,323,528 km (0.11 R)
• M31: 4,396,831 km (0.107 R)
• M32: 4,891,402 km (0.042 R)
• M33: 5,168,606 km (0.053 R)
• M34: 5,482,762 km (0.043 R)
• M35: 5,690,254 km (0.045 R)
• M36: 5,949,208 km (0.069 R)
• M37: 6,113,018 km (0.079 R)
• M38: 6,245,262 km (0.028 R)
• M39: 6,562,859 km (0.102 R)
• M40: 6,783,366 km (0.11 R)
• M41: 6,954,655 km (0.078 R)
• M42: 7,144,645 km (0.117 R)
• M43: 7,476,902 km (0.046 R)
• M44: 7,582,817 km (0.119 R)
• M45: 7,939,757 km (0.105 R)
• M46: 8,029,965 km (0.054 R)
• M47: 8,120,322 km (0.044 R)
• M48: 8,503,891 km (0.101 R)
• M49: 9,902,182 km (0.091 R)
• M50: 10,116,107 km (0.099 R)
• M51: 10,292,184 km (0.068 R)
• M52: 10,390,470 km (0.057 R)
• M53: 10,528,698 km (0.116 R)
• M54: 10,886,686 km (0.115 R)
• M55: 11,431,372 km (0.108 R)
• M56: 11,574,088 km (0.094 R)
• M57: 11,717,253 km (0.057 R)
• M58: 11,984,884 km (0.118 R)
• M59: 12,067,611 km (0.103 R)
• M60: 12,379,673 km (0.065 R)
• M61: 13,870,565 km (0.066 R)
• M62: 13,935,640 km (0.112 R)
• M63: 14,263,110 km (0.113 R)
• M64: 14,792,088 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.5

Radius: 10

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.05 AU - 9.87 AU

Year: 9515 Days

Day: 9.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 90,159,924 km

• M1: 142,118 km (0.111 R)
• M2: 245,939 km (0.073 R)
• M3: 317,297 km (0.057 R)
• M4: 468,092 km (0.105 R)
• M5: 910,602 km (0.084 R)
• M6: 987,196 km (0.098 R)
• M7: 1,775,577 km (0.119 R)
• M8: 1,848,581 km (0.073 R)
• M9: 2,215,993 km (0.109 R)
• M10: 2,415,108 km (0.115 R)
• M11: 2,845,352 km (0.113 R)
• M12: 3,466,183 km (0.083 R)
• M13: 3,808,014 km (0.105 R)
• M14: 3,871,294 km (0.11 R)
• M15: 4,308,119 km (0.114 R)
• M16: 5,193,140 km (0.085 R)
• M17: 5,316,559 km (0.095 R)
• M18: 5,656,595 km (0.104 R)
• M19: 6,040,463 km (0.12 R)
• M20: 6,489,705 km (0.106 R)
• M21: 7,420,354 km (0.104 R)
• M22: 8,063,924 km (0.075 R)
• M23: 8,558,345 km (0.097 R)
• M24: 8,872,351 km (0.111 R)
• M25: 8,956,724 km (0.1 R)
• M26: 9,318,451 km (0.096 R)
• M27: 10,476,339 km (0.076 R)
• M28: 11,038,378 km (0.09 R)
• M29: 11,357,321 km (0.079 R)
• M30: 11,911,132 km (0.066 R)
• M31: 12,004,332 km (0.072 R)
• M32: 12,758,454 km (0.088 R)
• M33: 13,117,340 km (0.082 R)
• M34: 14,312,477 km (0.044 R)
• M35: 14,486,011 km (0.101 R)
• M36: 14,785,206 km (0.101 R)
• M37: 15,313,736 km (0.111 R)
• M38: 15,874,129 km (0.063 R)
• M39: 15,951,023 km (0.113 R)
• M40: 16,389,344 km (0.081 R)
• M41: 16,701,106 km (0.112 R)
• M42: 17,172,489 km (0.108 R)
• M43: 17,568,624 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.8

Radius: 13

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 9.58 AU - 10.9 AU

Year: 11625 Days

Day: 11.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 90,159,924 km

• M1: 344,524 km (0.116 R)
• M2: 536,907 km (0.083 R)
• M3: 678,726 km (0.055 R)
• M4: 1,021,604 km (0.087 R)
• M5: 1,378,395 km (0.076 R)
• M6: 1,996,832 km (0.094 R)
• M7: 2,181,885 km (0.084 R)
• M8: 2,470,160 km (0.079 R)
• M9: 2,694,706 km (0.083 R)
• M10: 2,848,194 km (0.116 R)
• M11: 3,299,082 km (0.075 R)
• M12: 4,660,871 km (0.067 R)
• M13: 4,815,256 km (0.109 R)
• M14: 6,042,557 km (0.048 R)
• M15: 6,244,963 km (0.101 R)
• M16: 6,552,836 km (0.069 R)
• M17: 6,795,633 km (0.095 R)
• M18: 7,254,749 km (0.106 R)
• M19: 7,578,479 km (0.076 R)
• M20: 8,017,548 km (0.094 R)
• M21: 8,389,748 km (0.114 R)
• M22: 8,540,393 km (0.082 R)
• M23: 8,767,782 km (0.045 R)
• M24: 9,384,274 km (0.079 R)
• M25: 9,697,682 km (0.09 R)
• M26: 9,974,887 km (0.112 R)
• M27: 10,618,307 km (0.12 R)
• M28: 10,699,539 km (0.1 R)
• M29: 10,822,060 km (0.065 R)
• M30: 11,150,876 km (0.101 R)
• M31: 11,358,069 km (0.117 R)
• M32: 11,734,307 km (0.09 R)
• M33: 12,284,977 km (0.042 R)
• M34: 13,279,953 km (0.075 R)
• M35: 14,031,981 km (0.052 R)
• M36: 14,166,170 km (0.046 R)
• M37: 14,980,132 km (0.089 R)
• M38: 15,902,254 km (0.087 R)
• M39: 16,511,566 km (0.06 R)
• M40: 16,890,198 km (0.092 R)
• M41: 17,559,948 km (0.074 R)
• M42: 17,801,249 km (0.088 R)
• M43: 17,995,128 km (0.109 R)
• M44: 18,189,605 km (0.1 R)
• M45: 18,336,061 km (0.072 R)
• M46: 18,826,742 km (0.069 R)
• M47: 19,073,729 km (0.049 R)
• M48: 19,172,912 km (0.094 R)
• M49: 19,371,578 km (0.103 R)
• M50: 20,022,179 km (0.111 R)
• M51: 20,223,837 km (0.094 R)
• M52: 20,883,713 km (0.092 R)
• M53: 22,853,169 km (0.074 R)
• M54: 23,700,192 km (0.074 R)
• M55: 24,073,888 km (0.113 R)
• M56: 24,449,678 km (0.093 R)
• M57: 24,935,571 km (0.097 R)
• M58: 25,044,030 km (0.098 R)
• M59: 25,206,942 km (0.116 R)
• M60: 25,424,757 km (0.093 R)
• M61: 25,588,417 km (0.045 R)
• M62: 25,752,525 km (0.065 R)
• M63: 27,692,810 km (0.114 R)
• M64: 27,973,904 km (0.047 R)
• M65: 29,221,700 km (0.118 R)
• M66: 30,545,492 km (0.097 R)
• M67: 31,302,307 km (0.096 R)
• M68: 31,829,939 km (0.072 R)
• M69: 32,242,380 km (0.107 R)
• M70: 32,597,376 km (0.087 R)
• M71: 33,311,107 km (0.07 R)
• M72: 35,361,197 km (0.102 R)
• M73: 35,727,263 km (0.071 R)
• M74: 35,972,005 km (0.082 R)
• M75: 36,155,861 km (0.072 R)
• M76: 36,524,619 km (0.072 R)
• M77: 36,894,575 km (0.081 R)
• M78: 37,142,010 km (0.068 R)
• M79: 38,261,899 km (0.108 R)
• M80: 38,637,689 km (0.073 R)
• M81: 38,888,864 km (0.117 R)
• M82: 39,014,676 km (0.115 R)
• M83: 39,582,549 km (0.107 R)
• M84: 40,343,853 km (0.082 R)
• M85: 40,471,161 km (0.028 R)
• M86: 40,662,496 km (0.101 R)
• M87: 41,880,971 km (0.057 R)
• M88: 42,139,027 km (0.08 R)
• M89: 42,268,280 km (0.059 R)
• M90: 42,656,786 km (0.117 R)
• M91: 43,502,462 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 553.9

Radius: 4.6

Gravity: 26.18 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 18.14 AU - 19.26 AU

Year: 28688 Days

Day: 17.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,159,924 km

• M1: 109,954 km (0.071 R)
• M2: 147,354 km (0.049 R)
• M3: 256,860 km (0.092 R)
• M4: 312,061 km (0.025 R)
• M5: 698,472 km (0.107 R)
• M6: 751,131 km (0.107 R)
• M7: 805,285 km (0.116 R)
• M8: 1,125,574 km (0.117 R)
• M9: 1,219,372 km (0.07 R)
• M10: 1,414,747 km (0.108 R)
• M11: 1,655,001 km (0.119 R)
• M12: 1,834,369 km (0.117 R)
• M13: 2,020,020 km (0.077 R)
• M14: 2,211,805 km (0.101 R)
• M15: 2,250,850 km (0.076 R)
• M16: 2,489,907 km (0.055 R)
• M17: 3,166,688 km (0.065 R)
• M18: 3,299,680 km (0.079 R)
• M19: 3,991,570 km (0.045 R)
• M20: 4,427,499 km (0.07 R)
• M21: 4,726,545 km (0.117 R)
• M22: 5,032,173 km (0.027 R)
• M23: 5,135,396 km (0.097 R)
• M24: 6,206,367 km (0.062 R)
• M25: 6,317,069 km (0.039 R)
• M26: 6,766,760 km (0.026 R)
• M27: 7,226,774 km (0.094 R)
• M28: 7,578,479 km (0.081 R)
• M29: 7,696,810 km (0.075 R)
• M30: 7,935,569 km (0.095 R)
• M31: 8,116,283 km (0.109 R)
• M32: 8,977,069 km (0.09 R)
• M33: 9,866,578 km (0.099 R)
• M34: 10,518,974 km (0.081 R)
• M35: 10,917,054 km (0.034 R)
• M36: 11,320,071 km (0.045 R)
• M37: 12,071,501 km (0.093 R)
• M38: 12,209,879 km (0.071 R)
• M39: 13,121,977 km (0.038 R)
• M40: 14,128,472 km (0.099 R)
• M41: 16,367,503 km (0.066 R)
• M42: 17,060,440 km (0.102 R)
• M43: 17,920,329 km (0.084 R)
• M44: 18,554,474 km (0.082 R)
• M45: 18,634,210 km (0.08 R)
• M46: 18,794,130 km (0.115 R)
• M47: 18,874,315 km (0.069 R)
• M48: 21,581,438 km (0.051 R)
• M49: 21,749,436 km (0.086 R)
• M50: 22,340,647 km (0.04 R)
• M51: 22,766,103 km (0.077 R)
• M52: 23,108,533 km (0.114 R)
• M53: 23,971,862 km (0.076 R)
• M54: 24,145,695 km (0.081 R)
• M55: 24,845,663 km (0.051 R)
• M56: 26,984,913 km (0.092 R)
• M57: 29,182,356 km (0.115 R)
• M58: 30,490,589 km (0.115 R)
• M59: 32,200,493 km (0.104 R)
• M60: 32,777,342 km (0.05 R)
• M61: 34,038,752 km (0.118 R)
• M62: 35,019,964 km (0.073 R)
• M63: 37,210,974 km (0.054 R)
• M64: 38,322,935 km (0.085 R)
• M65: 40,062,908 km (0.045 R)
• M66: 41,619,474 km (0.065 R)
• M67: 42,562,838 km (0.053 R)
• M68: 43,195,637 km (0.095 R)
• M69: 44,470,660 km (0.097 R)
• M70: 45,865,810 km (0.066 R)
• M71: 48,808,998 km (0.112 R)
• M72: 54,989,933 km (0.082 R)
• M73: 56,370,871 km (0.082 R)
• M74: 57,181,692 km (0.084 R)
• M75: 57,530,404 km (0.088 R)
• M76: 58,113,088 km (0.092 R)
• M77: 61,650,031 km (0.071 R)
• M78: 61,888,340 km (0.114 R)
• M79: 62,126,949 km (0.075 R)
• M80: 62,365,856 km (0.069 R)
• M81: 64,046,588 km (0.065 R)
• M82: 65,256,087 km (0.104 R)
• M83: 67,697,824 km (0.12 R)
• M84: 69,424,781 km (0.054 R)
• M85: 69,548,798 km (0.111 R)
• M86: 70,045,164 km (0.083 R)
• M87: 70,916,571 km (0.045 R)
• M88: 71,041,336 km (0.089 R)
• M89: 71,541,292 km (0.099 R)
• M90: 71,791,569 km (0.074 R)
• M91: 73,047,892 km (0.032 R)
• M92: 73,678,746 km (0.075 R)
• M93: 75,709,687 km (0.068 R)
• M94: 78,145,141 km (0.072 R)
• M95: 79,956,023 km (0.037 R)
• M96: 88,274,412 km (0.087 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 16,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit