🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.37 AU - 1.91 AU

Year: 738 Days

Day: 18.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.82 AU - 2.24 AU

Year: 1017 Days

Day: 42.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.21 AU - 2.27 AU

Year: 1178 Days

Day: 32.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,522,324 km

• M1: 960,718 km (0.11 R)
• M2: 1,122,582 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.48 AU - 3.62 AU

Year: 1872 Days

Day: 31.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.44 AU - 5.88 AU

Year: 4120 Days

Day: 28.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.2

Radius: 9.5

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.61 AU - 7.51 AU

Year: 5243 Days

Day: 15 Hours

Environment

Temp: -146 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 73,522,324 km

• M1: 209,287 km (0.105 R)
• M2: 311,612 km (0.113 R)
• M3: 384,167 km (0.095 R)
• M4: 492,327 km (0.073 R)
• M5: 612,154 km (0.113 R)
• M6: 720,015 km (0.058 R)
• M7: 1,109,867 km (0.115 R)
• M8: 1,258,268 km (0.091 R)
• M9: 1,619,846 km (0.057 R)
• M10: 1,789,191 km (0.118 R)
• M11: 2,062,356 km (0.106 R)
• M12: 2,195,648 km (0.059 R)
• M13: 2,453,405 km (0.107 R)
• M14: 2,849,091 km (0.088 R)
• M15: 3,303,719 km (0.057 R)
• M16: 3,440,751 km (0.081 R)
• M17: 3,559,532 km (0.117 R)
• M18: 4,195,622 km (0.106 R)
• M19: 4,344,173 km (0.12 R)
• M20: 4,429,743 km (0.11 R)
• M21: 4,537,603 km (0.094 R)
• M22: 5,180,574 km (0.084 R)
• M23: 5,248,791 km (0.056 R)
• M24: 5,710,749 km (0.029 R)
• M25: 5,923,028 km (0.084 R)
• M26: 6,209,957 km (0.106 R)
• M27: 6,526,058 km (0.11 R)
• M28: 6,972,458 km (0.085 R)
• M29: 7,352,137 km (0.05 R)
• M30: 7,531,505 km (0.118 R)
• M31: 7,608,847 km (0.066 R)
• M32: 8,025,926 km (0.063 R)
• M33: 8,584,674 km (0.096 R)
• M34: 8,719,611 km (0.107 R)
• M35: 9,238,566 km (0.113 R)
• M36: 9,404,470 km (0.117 R)
• M37: 9,739,569 km (0.072 R)
• M38: 10,306,545 km (0.065 R)
• M39: 10,796,927 km (0.071 R)
• M40: 11,088,942 km (0.104 R)
• M41: 11,830,349 km (0.049 R)
• M42: 11,950,476 km (0.116 R)
• M43: 12,071,052 km (0.102 R)
• M44: 13,548,780 km (0.084 R)
• M45: 13,895,398 km (0.088 R)
• M46: 14,053,972 km (0.073 R)
• M47: 14,245,008 km (0.054 R)
• M48: 14,565,297 km (0.079 R)
• M49: 14,920,443 km (0.027 R)
• M50: 15,573,438 km (0.081 R)
• M51: 16,069,205 km (0.073 R)
• M52: 16,168,987 km (0.069 R)
• M53: 16,269,068 km (0.08 R)
• M54: 16,469,678 km (0.043 R)
• M55: 17,485,149 km (0.101 R)
• M56: 17,690,696 km (0.068 R)
• M57: 17,862,584 km (0.083 R)
• M58: 18,034,921 km (0.12 R)
• M59: 18,138,742 km (0.084 R)
• M60: 18,277,269 km (0.098 R)
• M61: 18,520,815 km (0.117 R)
• M62: 18,625,384 km (0.079 R)
• M63: 18,730,252 km (0.029 R)
• M64: 20,111,190 km (0.095 R)
• M65: 20,651,088 km (0.111 R)
• M66: 20,868,305 km (0.109 R)
• M67: 21,634,844 km (0.091 R)
• M68: 22,187,907 km (0.097 R)
• M69: 22,895,206 km (0.117 R)
• M70: 23,383,494 km (0.098 R)
• M71: 23,496,590 km (0.116 R)
• M72: 24,408,389 km (0.025 R)
• M73: 24,523,130 km (0.118 R)
• M74: 24,638,171 km (0.092 R)
• M75: 25,022,637 km (0.104 R)
• M76: 25,177,022 km (0.046 R)
• M77: 25,486,690 km (0.109 R)
• M78: 25,836,599 km (0.091 R)
• M79: 26,188,005 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.5

Radius: 12.1

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 8.9 AU - 12.36 AU

Year: 12181 Days

Day: 6.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 73,522,324 km

• M1: 232,924 km (0.059 R)
• M2: 347,815 km (0.066 R)
• M3: 440,865 km (0.076 R)
• M4: 660,026 km (0.109 R)
• M5: 1,507,947 km (0.051 R)
• M6: 1,763,609 km (0.084 R)
• M7: 2,033,633 km (0.106 R)
• M8: 2,126,683 km (0.05 R)
• M9: 2,221,229 km (0.098 R)
• M10: 2,573,532 km (0.112 R)
• M11: 2,986,123 km (0.113 R)
• M12: 3,178,656 km (0.12 R)
• M13: 3,353,386 km (0.118 R)
• M14: 3,758,048 km (0.047 R)
• M15: 4,060,236 km (0.111 R)
• M16: 4,178,568 km (0.104 R)
• M17: 4,274,161 km (0.11 R)
• M18: 4,370,502 km (0.089 R)
• M19: 4,688,397 km (0.033 R)
• M20: 4,912,944 km (0.09 R)
• M21: 5,321,047 km (0.072 R)
• M22: 5,529,287 km (0.109 R)
• M23: 6,115,711 km (0.099 R)
• M24: 6,197,241 km (0.114 R)
• M25: 6,554,780 km (0.076 R)
• M26: 6,638,256 km (0.107 R)
• M27: 6,834,379 km (0.114 R)
• M28: 7,434,416 km (0.114 R)
• M29: 7,932,577 km (0.098 R)
• M30: 8,200,806 km (0.115 R)
• M31: 8,411,439 km (0.082 R)
• M32: 9,116,195 km (0.111 R)
• M33: 9,397,289 km (0.103 R)
• M34: 9,712,791 km (0.094 R)
• M35: 10,128,225 km (0.063 R)
• M36: 11,042,866 km (0.054 R)
• M37: 11,309,150 km (0.064 R)
• M38: 11,644,848 km (0.096 R)
• M39: 11,746,275 km (0.107 R)
• M40: 11,881,960 km (0.1 R)
• M41: 12,052,203 km (0.099 R)
• M42: 13,691,945 km (0.091 R)
• M43: 13,978,126 km (0.087 R)
• M44: 14,121,889 km (0.058 R)
• M45: 14,302,304 km (0.047 R)
• M46: 14,629,026 km (0.07 R)
• M47: 14,994,943 km (0.059 R)
• M48: 15,698,501 km (0.038 R)
• M49: 16,337,135 km (0.114 R)
• M50: 16,412,831 km (0.091 R)
• M51: 17,214,825 km (0.081 R)
• M52: 18,975,892 km (0.104 R)
• M53: 19,095,271 km (0.086 R)
• M54: 19,175,006 km (0.097 R)
• M55: 20,140,960 km (0.119 R)
• M56: 21,246,338 km (0.033 R)
• M57: 22,245,652 km (0.093 R)
• M58: 22,962,675 km (0.049 R)
• M59: 23,217,440 km (0.065 R)
• M60: 23,772,897 km (0.075 R)
• M61: 24,376,075 km (0.065 R)
• M62: 24,984,191 km (0.108 R)
• M63: 25,246,436 km (0.063 R)
• M64: 25,641,374 km (0.117 R)
• M65: 26,171,250 km (0.109 R)
• M66: 26,972,646 km (0.087 R)
• M67: 27,331,531 km (0.115 R)
• M68: 30,026,387 km (0.118 R)
• M69: 30,398,287 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.9

Radius: 10

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 8.5 AU - 13.66 AU

Year: 12962 Days

Day: 7.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 73,522,324 km

• M1: 129,701 km (0.069 R)
• M2: 255,812 km (0.116 R)
• M3: 616,493 km (0.108 R)
• M4: 767,287 km (0.12 R)
• M5: 1,017,415 km (0.095 R)
• M6: 1,317,658 km (0.032 R)
• M7: 1,490,892 km (0.062 R)
• M8: 2,588,492 km (0.109 R)
• M9: 2,775,489 km (0.1 R)
• M10: 2,999,587 km (0.069 R)
• M11: 3,533,651 km (0.036 R)
• M12: 3,882,514 km (0.116 R)
• M13: 4,463,851 km (0.119 R)
• M14: 4,802,989 km (0.043 R)
• M15: 5,072,415 km (0.119 R)
• M16: 5,910,462 km (0.046 R)
• M17: 6,157,897 km (0.104 R)
• M18: 6,324,699 km (0.086 R)
• M19: 7,093,931 km (0.065 R)
• M20: 7,401,055 km (0.068 R)
• M21: 7,623,059 km (0.113 R)
• M22: 7,937,663 km (0.105 R)
• M23: 8,394,535 km (0.053 R)
• M24: 10,256,729 km (0.084 R)
• M25: 11,876,126 km (0.07 R)
• M26: 12,084,217 km (0.118 R)
• M27: 13,249,584 km (0.071 R)
• M28: 14,896,058 km (0.089 R)
• M29: 15,120,455 km (0.065 R)
• M30: 15,402,447 km (0.104 R)
• M31: 15,686,234 km (0.075 R)
• M32: 16,606,112 km (0.105 R)
• M33: 17,780,305 km (0.107 R)
• M34: 17,899,086 km (0.098 R)
• M35: 18,018,316 km (0.036 R)
• M36: 18,557,765 km (0.089 R)
• M37: 20,331,996 km (0.045 R)
• M38: 20,518,694 km (0.058 R)
• M39: 21,904,569 km (0.088 R)
• M40: 22,095,905 km (0.085 R)
• M41: 22,480,222 km (0.104 R)
• M42: 23,255,587 km (0.114 R)
• M43: 23,581,262 km (0.112 R)
• M44: 23,711,861 km (0.082 R)
• M45: 25,031,913 km (0.091 R)
• M46: 25,835,403 km (0.107 R)
• M47: 26,172,596 km (0.111 R)
• M48: 27,398,850 km (0.084 R)
• M49: 28,226,725 km (0.088 R)
• M50: 28,992,815 km (0.067 R)
• M51: 30,190,197 km (0.077 R)
• M52: 31,045,149 km (0.05 R)
• M53: 31,691,561 km (0.117 R)
• M54: 31,980,285 km (0.069 R)
• M55: 32,269,757 km (0.079 R)
• M56: 32,705,834 km (0.091 R)
• M57: 33,657,277 km (0.119 R)
• M58: 33,730,879 km (0.089 R)
• M59: 34,025,587 km (0.083 R)
• M60: 34,099,488 km (0.115 R)
• M61: 35,437,492 km (0.09 R)
• M62: 35,662,188 km (0.096 R)
• M63: 36,113,076 km (0.11 R)
• M64: 36,868,545 km (0.11 R)
• M65: 38,011,622 km (0.028 R)
• M66: 38,703,064 km (0.043 R)
• M67: 39,243,710 km (0.115 R)
• M68: 40,254,244 km (0.09 R)
• M69: 40,410,574 km (0.097 R)
• M70: 42,539,651 km (0.042 R)
• M71: 42,698,823 km (0.112 R)
• M72: 42,937,880 km (0.074 R)
• M73: 44,220,682 km (0.036 R)
• M74: 46,168,296 km (0.085 R)
• M75: 46,988,093 km (0.061 R)
• M76: 48,143,736 km (0.088 R)
• M77: 49,476,055 km (0.044 R)
• M78: 49,894,929 km (0.091 R)
• M79: 50,483,148 km (0.112 R)
• M80: 50,904,864 km (0.076 R)
• M81: 51,921,531 km (0.117 R)
• M82: 52,006,653 km (0.107 R)
• M83: 52,773,940 km (0.1 R)
• M84: 55,098,392 km (0.097 R)
• M85: 56,666,626 km (0.061 R)
• M86: 56,754,141 km (0.108 R)
• M87: 57,104,798 km (0.117 R)
• M88: 57,808,208 km (0.095 R)
• M89: 57,896,321 km (0.119 R)
• M90: 59,223,703 km (0.03 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.7

Radius: 5.9

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 13.77 AU - 21.41 AU

Year: 25928 Days

Day: 16.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,522,324 km

• M1: 222,003 km (0.115 R)
• M2: 296,952 km (0.116 R)
• M3: 455,077 km (0.12 R)
• M4: 533,915 km (0.113 R)
• M5: 660,923 km (0.105 R)
• M6: 1,126,023 km (0.095 R)
• M7: 1,375,852 km (0.106 R)
• M8: 1,766,601 km (0.04 R)
• M9: 1,958,236 km (0.072 R)
• M10: 2,292,288 km (0.101 R)
• M11: 2,361,253 km (0.105 R)
• M12: 3,050,600 km (0.075 R)
• M13: 3,397,667 km (0.082 R)
• M14: 3,676,218 km (0.114 R)
• M15: 4,730,135 km (0.088 R)
• M16: 4,774,117 km (0.102 R)
• M17: 5,221,564 km (0.108 R)
• M18: 5,358,446 km (0.088 R)
• M19: 6,060,509 km (0.092 R)
• M20: 6,495,540 km (0.084 R)
• M21: 6,990,708 km (0.116 R)
• M22: 7,293,644 km (0.091 R)
• M23: 7,704,290 km (0.09 R)
• M24: 7,808,111 km (0.117 R)
• M25: 8,440,761 km (0.103 R)
• M26: 8,547,723 km (0.098 R)
• M27: 9,979,824 km (0.111 R)
• M28: 10,320,757 km (0.106 R)
• M29: 10,665,580 km (0.042 R)
• M30: 12,689,490 km (0.101 R)
• M31: 13,306,731 km (0.101 R)
• M32: 13,493,878 km (0.045 R)
• M33: 14,060,405 km (0.074 R)
• M34: 14,892,468 km (0.108 R)
• M35: 15,022,020 km (0.049 R)
• M36: 17,414,688 km (0.111 R)
• M37: 17,550,972 km (0.115 R)
• M38: 18,307,339 km (0.037 R)
• M39: 18,446,016 km (0.119 R)
• M40: 18,584,992 km (0.072 R)
• M41: 19,285,260 km (0.116 R)
• M42: 19,567,850 km (0.087 R)
• M43: 20,711,526 km (0.099 R)
• M44: 21,218,812 km (0.089 R)
• M45: 21,291,517 km (0.093 R)
• M46: 21,803,441 km (0.06 R)
• M47: 22,171,452 km (0.097 R)
• M48: 22,245,353 km (0.094 R)
• M49: 22,467,506 km (0.085 R)
• M50: 25,343,525 km (0.089 R)
• M51: 29,706,248 km (0.036 R)
• M52: 30,935,792 km (0.11 R)
• M53: 31,432,158 km (0.115 R)
• M54: 31,681,388 km (0.041 R)
• M55: 32,516,892 km (0.095 R)
• M56: 33,106,009 km (0.105 R)
• M57: 34,038,752 km (0.1 R)
• M58: 34,894,302 km (0.059 R)
• M59: 34,980,321 km (0.105 R)
• M60: 36,452,064 km (0.089 R)
• M61: 37,239,398 km (0.098 R)
• M62: 39,098,301 km (0.112 R)
• M63: 39,366,231 km (0.114 R)
• M64: 40,715,454 km (0.098 R)
• M65: 40,805,961 km (0.1 R)
• M66: 41,350,198 km (0.082 R)
• M67: 41,805,574 km (0.118 R)
• M68: 42,446,002 km (0.09 R)
• M69: 43,366,478 km (0.104 R)
• M70: 43,829,184 km (0.104 R)
• M71: 44,200,486 km (0.073 R)
• M72: 46,355,892 km (0.097 R)
• M73: 46,828,921 km (0.07 R)
• M74: 48,545,257 km (0.036 R)
• M75: 48,833,233 km (0.097 R)
• M76: 50,379,028 km (0.064 R)
• M77: 53,518,489 km (0.079 R)
• M78: 53,915,372 km (0.081 R)
• M79: 57,024,165 km (0.113 R)
• M80: 57,835,734 km (0.096 R)
• M81: 58,039,187 km (0.106 R)
• M82: 58,141,063 km (0.101 R)
• M83: 58,446,990 km (0.068 R)
• M84: 58,549,016 km (0.085 R)
• M85: 62,054,992 km (0.104 R)
• M86: 63,308,472 km (0.073 R)
• M87: 64,570,331 km (0.091 R)
• M88: 66,905,254 km (0.09 R)
• M89: 67,868,515 km (0.059 R)
• M90: 69,159,694 km (0.083 R)
• M91: 69,916,809 km (0.111 R)
• M92: 71,657,380 km (0.04 R)
• M93: 72,423,321 km (0.107 R)
• M94: 73,192,105 km (0.096 R)
• M95: 73,412,163 km (0.061 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 13,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit