🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.54 AU - 0.68 AU

Year: 303 Days

Day: 48 Hours

Environment

Temp: -135 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.59 AU - 0.63 AU

Year: 303 Days

Day: 46.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342

Radius: 14.2

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.61 AU - 0.79 AU

Year: 372 Days

Day: 6.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 60,961,869 km

• M1: 245,490 km (0.061 R)
• M2: 347,665 km (0.107 R)
• M3: 446,550 km (0.116 R)
• M4: 564,882 km (0.12 R)
• M5: 712,235 km (0.048 R)
• M6: 905,366 km (0.106 R)
• M7: 996,471 km (0.084 R)
• M8: 1,128,566 km (0.119 R)
• M9: 1,247,347 km (0.083 R)
• M10: 1,374,804 km (0.107 R)
• M11: 1,469,350 km (0.039 R)
• M12: 1,596,060 km (0.038 R)
• M13: 1,713,644 km (0.077 R)
• M14: 1,834,219 km (0.058 R)
• M15: 1,990,250 km (0.057 R)
• M16: 2,103,196 km (0.054 R)
• M17: 2,208,663 km (0.079 R)
• M18: 2,311,138 km (0.112 R)
• M19: 2,490,505 km (0.11 R)
• M20: 2,587,295 km (0.067 R)
• M21: 2,680,046 km (0.095 R)
• M22: 2,805,558 km (0.059 R)
• M23: 2,933,016 km (0.057 R)
• M24: 3,029,955 km (0.09 R)
• M25: 3,128,091 km (0.105 R)
• M26: 3,227,275 km (0.087 R)
• M27: 3,338,725 km (0.115 R)
• M28: 3,502,685 km (0.101 R)
• M29: 3,623,111 km (0.1 R)
• M30: 3,739,199 km (0.119 R)
• M31: 3,844,665 km (0.038 R)
• M32: 3,998,901 km (0.1 R)
• M33: 4,100,926 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.1

Radius: 11.9

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.06 AU - 1.42 AU

Year: 878 Days

Day: 10.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 60,961,869 km

• M1: 180,265 km (0.1 R)
• M2: 276,756 km (0.082 R)
• M3: 360,680 km (0.118 R)
• M4: 436,527 km (0.093 R)
• M5: 581,487 km (0.109 R)
• M6: 663,167 km (0.109 R)
• M7: 744,997 km (0.055 R)
• M8: 821,592 km (0.065 R)
• M9: 1,023,399 km (0.108 R)
• M10: 1,104,780 km (0.103 R)
• M11: 1,204,562 km (0.054 R)
• M12: 1,368,671 km (0.063 R)
• M13: 1,470,846 km (0.104 R)
• M14: 1,552,078 km (0.114 R)
• M15: 1,653,056 km (0.113 R)
• M16: 1,756,279 km (0.074 R)
• M17: 1,905,877 km (0.106 R)
• M18: 2,040,216 km (0.063 R)
• M19: 2,138,352 km (0.086 R)
• M20: 2,285,107 km (0.079 R)
• M21: 2,539,573 km (0.115 R)
• M22: 2,652,520 km (0.077 R)
• M23: 2,796,134 km (0.089 R)
• M24: 2,979,391 km (0.093 R)
• M25: 3,113,880 km (0.107 R)
• M26: 3,235,204 km (0.092 R)
• M27: 3,381,211 km (0.101 R)
• M28: 3,664,101 km (0.111 R)
• M29: 3,873,238 km (0.115 R)
• M30: 3,995,759 km (0.081 R)
• M31: 4,194,425 km (0.073 R)
• M32: 4,269,822 km (0.119 R)
• M33: 4,404,909 km (0.082 R)
• M34: 4,524,438 km (0.027 R)
• M35: 4,627,661 km (0.104 R)
• M36: 4,731,631 km (0.101 R)
• M37: 4,889,307 km (0.095 R)
• M38: 5,354,257 km (0.092 R)
• M39: 5,463,613 km (0.08 R)
• M40: 5,564,442 km (0.119 R)
• M41: 5,740,220 km (0.084 R)
• M42: 6,240,326 km (0.087 R)
• M43: 6,326,644 km (0.1 R)
• M44: 6,578,267 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.5

Radius: 12.2

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.2 AU - 1.46 AU

Year: 975 Days

Day: 12.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 60,961,869 km

• M1: 153,338 km (0.099 R)
• M2: 285,283 km (0.094 R)
• M3: 388,506 km (0.113 R)
• M4: 604,824 km (0.091 R)
• M5: 763,398 km (0.083 R)
• M6: 912,248 km (0.119 R)
• M7: 1,038,808 km (0.116 R)
• M8: 1,219,671 km (0.119 R)
• M9: 1,303,596 km (0.069 R)
• M10: 1,382,434 km (0.108 R)
• M11: 1,492,538 km (0.089 R)
• M12: 1,698,684 km (0.053 R)
• M13: 1,801,308 km (0.085 R)
• M14: 1,914,254 km (0.107 R)
• M15: 2,021,366 km (0.102 R)
• M16: 2,122,195 km (0.037 R)
• M17: 2,293,934 km (0.078 R)
• M18: 2,633,222 km (0.108 R)
• M19: 2,743,775 km (0.093 R)
• M20: 2,837,124 km (0.045 R)
• M21: 3,201,694 km (0.098 R)
• M22: 3,480,095 km (0.1 R)
• M23: 3,632,535 km (0.084 R)
• M24: 3,725,137 km (0.113 R)
• M25: 3,808,014 km (0.106 R)
• M26: 4,081,927 km (0.086 R)
• M27: 4,264,587 km (0.069 R)
• M28: 4,340,582 km (0.094 R)
• M29: 4,593,403 km (0.109 R)
• M30: 4,749,882 km (0.052 R)
• M31: 4,999,112 km (0.027 R)
• M32: 5,229,642 km (0.086 R)
• M33: 5,428,308 km (0.076 R)
• M34: 5,581,796 km (0.081 R)
• M35: 5,760,864 km (0.077 R)
• M36: 5,857,205 km (0.112 R)
• M37: 5,953,995 km (0.099 R)
• M38: 6,112,569 km (0.072 R)
• M39: 6,198,588 km (0.055 R)
• M40: 6,508,854 km (0.084 R)
• M41: 6,760,777 km (0.116 R)
• M42: 6,913,366 km (0.118 R)
• M43: 7,002,976 km (0.067 R)
• M44: 7,274,196 km (0.078 R)
• M45: 7,443,840 km (0.089 R)
• M46: 7,694,118 km (0.113 R)
• M47: 8,068,112 km (0.103 R)
• M48: 8,612,649 km (0.046 R)
• M49: 8,778,403 km (0.094 R)
• M50: 8,959,117 km (0.11 R)
• M51: 9,098,991 km (0.059 R)
• M52: 9,296,161 km (0.099 R)
• M53: 9,594,310 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.2

Radius: 10.9

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.5 AU - 1.9 AU

Year: 1409 Days

Day: 7 Hours

Environment

Temp: -187 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 60,961,869 km

• M1: 137,181 km (0.103 R)
• M2: 214,075 km (0.067 R)
• M3: 341,083 km (0.118 R)
• M4: 595,400 km (0.084 R)
• M5: 705,504 km (0.102 R)
• M6: 980,464 km (0.108 R)
• M7: 1,059,602 km (0.058 R)
• M8: 1,175,690 km (0.051 R)
• M9: 1,325,288 km (0.119 R)
• M10: 1,542,803 km (0.12 R)
• M11: 1,747,752 km (0.116 R)
• M12: 1,861,895 km (0.105 R)
• M13: 2,037,972 km (0.073 R)
• M14: 2,158,398 km (0.075 R)
• M15: 2,254,739 km (0.094 R)
• M16: 2,343,750 km (0.096 R)
• M17: 2,442,933 km (0.035 R)
• M18: 2,552,738 km (0.102 R)
• M19: 2,664,338 km (0.056 R)
• M20: 2,768,009 km (0.095 R)
• M21: 2,863,602 km (0.065 R)
• M22: 3,097,274 km (0.065 R)
• M23: 3,388,093 km (0.083 R)
• M24: 3,656,471 km (0.115 R)
• M25: 3,857,082 km (0.092 R)
• M26: 4,104,816 km (0.099 R)
• M27: 4,570,664 km (0.11 R)
• M28: 4,661,320 km (0.089 R)
• M29: 4,832,909 km (0.075 R)
• M30: 5,336,605 km (0.103 R)
• M31: 5,456,134 km (0.094 R)
• M32: 5,540,357 km (0.042 R)
• M33: 5,918,690 km (0.086 R)
• M34: 5,992,891 km (0.057 R)
• M35: 6,242,420 km (0.105 R)
• M36: 6,317,967 km (0.102 R)
• M37: 6,777,681 km (0.088 R)
• M38: 7,287,959 km (0.071 R)
• M39: 7,447,580 km (0.093 R)
• M40: 7,554,543 km (0.056 R)
• M41: 7,635,176 km (0.118 R)
• M42: 7,810,654 km (0.104 R)
• M43: 8,248,677 km (0.091 R)
• M44: 8,317,941 km (0.063 R)
• M45: 8,387,205 km (0.059 R)
• M46: 8,892,397 km (0.11 R)
• M47: 9,062,938 km (0.102 R)
• M48: 9,134,296 km (0.077 R)
• M49: 9,494,229 km (0.115 R)
• M50: 9,653,999 km (0.082 R)
• M51: 9,887,970 km (0.048 R)

Asteroid Belt

Center: 4.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372.8

Radius: 3.5

Gravity: 30.43 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 6.72 AU - 9.68 AU

Year: 14930 Days

Day: 19.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 60,961,869 km

• M1: 45,179 km (0.094 R)
• M2: 94,546 km (0.1 R)
• M3: 137,331 km (0.073 R)
• M4: 166,802 km (0.113 R)
• M5: 282,890 km (0.064 R)
• M6: 392,395 km (0.11 R)
• M7: 597,494 km (0.069 R)
• M8: 1,030,281 km (0.101 R)
• M9: 1,177,634 km (0.116 R)
• M10: 1,264,850 km (0.105 R)
• M11: 1,468,901 km (0.08 R)
• M12: 1,856,360 km (0.062 R)
• M13: 3,040,577 km (0.081 R)
• M14: 3,220,992 km (0.039 R)
• M15: 3,976,760 km (0.108 R)
• M16: 4,107,808 km (0.088 R)
• M17: 4,207,141 km (0.085 R)
• M18: 4,475,669 km (0.078 R)
• M19: 4,680,768 km (0.11 R)
• M20: 7,369,341 km (0.098 R)
• M21: 7,530,308 km (0.055 R)
• M22: 7,979,102 km (0.107 R)
• M23: 8,310,760 km (0.086 R)
• M24: 8,520,496 km (0.111 R)
• M25: 9,030,625 km (0.059 R)
• M26: 9,332,813 km (0.047 R)
• M27: 9,682,273 km (0.102 R)
• M28: 9,726,255 km (0.089 R)
• M29: 9,858,649 km (0.077 R)
• M30: 9,902,930 km (0.082 R)
• M31: 10,529,147 km (0.093 R)
• M32: 11,122,153 km (0.096 R)
• M33: 11,168,229 km (0.03 R)
• M34: 12,292,756 km (0.03 R)
• M35: 13,600,242 km (0.095 R)
• M36: 14,145,376 km (0.114 R)
• M37: 14,596,713 km (0.097 R)
• M38: 15,668,283 km (0.066 R)
• M39: 17,616,645 km (0.088 R)
• M40: 18,264,853 km (0.073 R)
• M41: 19,528,805 km (0.12 R)
• M42: 19,863,156 km (0.064 R)
• M43: 19,975,056 km (0.078 R)
• M44: 20,087,104 km (0.042 R)
• M45: 20,594,092 km (0.113 R)
• M46: 20,707,337 km (0.107 R)
• M47: 21,162,264 km (0.106 R)
• M48: 21,793,268 km (0.066 R)
• M49: 22,081,992 km (0.106 R)
• M50: 23,782,172 km (0.049 R)
• M51: 24,019,883 km (0.107 R)
• M52: 24,437,859 km (0.044 R)
• M53: 25,341,730 km (0.043 R)
• M54: 26,934,049 km (0.087 R)
• M55: 27,181,933 km (0.118 R)
• M56: 27,804,859 km (0.098 R)
• M57: 27,992,604 km (0.114 R)
• M58: 29,001,193 km (0.073 R)
• M59: 29,573,853 km (0.108 R)
• M60: 29,637,582 km (0.1 R)
• M61: 32,163,243 km (0.056 R)
• M62: 32,623,855 km (0.119 R)
• M63: 33,351,948 km (0.078 R)
• M64: 33,618,082 km (0.099 R)
• M65: 34,487,844 km (0.082 R)
• M66: 34,689,652 km (0.106 R)
• M67: 34,756,971 km (0.119 R)
• M68: 34,959,227 km (0.107 R)
• M69: 35,026,696 km (0.094 R)
• M70: 35,500,472 km (0.045 R)
• M71: 36,044,560 km (0.082 R)
• M72: 36,797,187 km (0.111 R)
• M73: 37,003,482 km (0.096 R)
• M74: 37,901,219 km (0.034 R)
• M75: 38,039,896 km (0.115 R)
• M76: 38,109,459 km (0.096 R)
• M77: 38,875,999 km (0.094 R)
• M78: 41,206,285 km (0.061 R)
• M79: 42,136,634 km (0.03 R)
• M80: 42,640,479 km (0.084 R)
• M81: 43,218,675 km (0.092 R)
• M82: 43,363,636 km (0.069 R)
• M83: 43,508,746 km (0.057 R)
• M84: 43,872,268 km (0.088 R)
• M85: 44,675,609 km (0.114 R)
• M86: 44,895,518 km (0.102 R)
• M87: 45,778,893 km (0.084 R)
• M88: 47,114,503 km (0.08 R)
• M89: 47,562,549 km (0.094 R)
• M90: 48,011,941 km (0.072 R)
• M91: 49,899,866 km (0.12 R)
• M92: 50,432,883 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 343.4

Radius: 3.5

Gravity: 28.03 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 10.02 AU - 10.08 AU

Year: 20257 Days

Day: 21.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,961,869 km

• M1: 215,870 km (0.101 R)
• M2: 442,361 km (0.082 R)
• M3: 586,723 km (0.026 R)
• M4: 850,763 km (0.118 R)
• M5: 961,316 km (0.092 R)
• M6: 1,396,197 km (0.076 R)
• M7: 1,447,808 km (0.049 R)
• M8: 1,526,646 km (0.083 R)
• M9: 2,235,740 km (0.111 R)
• M10: 2,296,327 km (0.1 R)
• M11: 2,575,926 km (0.116 R)
• M12: 2,607,640 km (0.106 R)
• M13: 3,132,579 km (0.081 R)
• M14: 3,268,863 km (0.042 R)
• M15: 3,441,948 km (0.067 R)
• M16: 3,511,960 km (0.074 R)
• M17: 3,978,855 km (0.088 R)
• M18: 4,238,407 km (0.047 R)
• M19: 4,579,939 km (0.112 R)
• M20: 5,048,928 km (0.061 R)
• M21: 5,370,115 km (0.115 R)
• M22: 5,864,087 km (0.06 R)
• M23: 6,588,589 km (0.101 R)
• M24: 6,850,834 km (0.084 R)
• M25: 6,939,097 km (0.09 R)
• M26: 7,295,739 km (0.103 R)
• M27: 7,476,303 km (0.117 R)
• M28: 7,887,847 km (0.074 R)
• M29: 8,495,364 km (0.101 R)
• M30: 8,590,059 km (0.055 R)
• M31: 8,732,925 km (0.101 R)
• M32: 9,069,371 km (0.065 R)
• M33: 9,409,856 km (0.116 R)
• M34: 9,458,924 km (0.094 R)
• M35: 9,655,645 km (0.095 R)
• M36: 10,405,878 km (0.119 R)
• M37: 11,122,602 km (0.054 R)
• M38: 11,330,393 km (0.108 R)
• M39: 11,749,716 km (0.112 R)
• M40: 11,855,332 km (0.106 R)
• M41: 11,908,290 km (0.118 R)
• M42: 12,280,938 km (0.079 R)
• M43: 12,983,150 km (0.084 R)
• M44: 13,092,357 km (0.099 R)
• M45: 13,311,667 km (0.103 R)
• M46: 13,920,979 km (0.085 R)
• M47: 15,051,939 km (0.077 R)
• M48: 15,628,490 km (0.1 R)
• M49: 15,802,771 km (0.096 R)
• M50: 18,188,259 km (0.089 R)
• M51: 18,249,295 km (0.111 R)
• M52: 18,863,693 km (0.086 R)
• M53: 19,111,278 km (0.055 R)
• M54: 19,547,206 km (0.101 R)
• M55: 19,860,613 km (0.109 R)
• M56: 19,923,444 km (0.094 R)
• M57: 20,238,946 km (0.079 R)
• M58: 20,428,936 km (0.116 R)
• M59: 20,938,466 km (0.115 R)
• M60: 21,646,064 km (0.076 R)
• M61: 23,018,475 km (0.085 R)
• M62: 23,150,570 km (0.057 R)
• M63: 23,615,221 km (0.11 R)
• M64: 25,572,260 km (0.109 R)
• M65: 26,190,249 km (0.085 R)
• M66: 28,426,587 km (0.085 R)
• M67: 28,924,000 km (0.071 R)
• M68: 30,941,776 km (0.107 R)
• M69: 31,526,554 km (0.072 R)
• M70: 33,228,081 km (0.115 R)
• M71: 34,429,352 km (0.029 R)
• M72: 34,959,377 km (0.103 R)
• M73: 35,491,945 km (0.11 R)
• M74: 38,117,089 km (0.034 R)
• M75: 38,979,820 km (0.098 R)
• M76: 40,166,430 km (0.117 R)
• M77: 41,847,461 km (0.098 R)
• M78: 42,656,038 km (0.102 R)
• M79: 43,388,170 km (0.103 R)
• M80: 44,124,490 km (0.033 R)
• M81: 44,370,728 km (0.07 R)
• M82: 46,691,889 km (0.055 R)
• M83: 47,026,689 km (0.095 R)
• M84: 49,052,095 km (0.109 R)
• M85: 50,332,353 km (0.076 R)
• M86: 51,192,092 km (0.099 R)
• M87: 51,710,150 km (0.112 R)
• M88: 51,969,851 km (0.063 R)
• M89: 52,316,769 km (0.087 R)
• M90: 53,187,578 km (0.116 R)
• M91: 55,739,568 km (0.103 R)
• M92: 56,717,938 km (0.095 R)
• M93: 58,962,654 km (0.11 R)
• M94: 60,050,380 km (0.102 R)
• M95: 60,687,967 km (0.097 R)
• M96: 60,870,476 km (0.08 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: 541 - 16,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit