🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.56 AU - 0.66 AU

Year: 202 Days

Day: 19.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,467,731 km

• M1: 435,180 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.9 AU - 1.44 AU

Year: 537 Days

Day: 36.5 Hours

Environment

Temp: -61 °C

Axial Tilt: 94.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,467,731 km

• M1: 825,780 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.95 AU - 1.53 AU

Year: 586 Days

Day: 22.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,467,731 km

• M1: 40,990 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.53 AU - 2.51 AU

Year: 1219 Days

Day: 23.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.96 AU - 2.8 AU

Year: 1559 Days

Day: 30.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.1

Radius: 13

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.55 AU - 3.29 AU

Year: 2119 Days

Day: 14.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 97.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 65,467,731 km

• M1: 265,985 km (0.075 R)
• M2: 422,614 km (0.088 R)
• M3: 535,710 km (0.038 R)
• M4: 627,413 km (0.099 R)
• M5: 725,550 km (0.089 R)
• M6: 852,857 km (0.087 R)
• M7: 996,621 km (0.116 R)
• M8: 1,080,396 km (0.051 R)
• M9: 1,393,654 km (0.025 R)
• M10: 1,787,246 km (0.091 R)
• M11: 1,901,838 km (0.09 R)
• M12: 2,040,365 km (0.108 R)
• M13: 2,488,411 km (0.1 R)
• M14: 2,664,488 km (0.108 R)
• M15: 2,760,081 km (0.049 R)
• M16: 2,869,138 km (0.049 R)
• M17: 3,462,144 km (0.045 R)
• M18: 3,606,505 km (0.06 R)
• M19: 4,528,776 km (0.109 R)
• M20: 5,157,985 km (0.085 R)
• M21: 5,248,043 km (0.112 R)
• M22: 5,368,918 km (0.115 R)
• M23: 5,783,753 km (0.05 R)
• M24: 6,209,060 km (0.086 R)
• M25: 6,433,606 km (0.078 R)
• M26: 6,791,893 km (0.095 R)
• M27: 6,957,049 km (0.113 R)
• M28: 7,207,177 km (0.054 R)
• M29: 7,341,815 km (0.115 R)
• M30: 7,940,655 km (0.095 R)
• M31: 8,062,278 km (0.094 R)
• M32: 8,662,166 km (0.047 R)
• M33: 8,805,480 km (0.103 R)
• M34: 8,895,389 km (0.063 R)
• M35: 9,258,313 km (0.09 R)
• M36: 9,886,325 km (0.103 R)
• M37: 10,092,471 km (0.115 R)
• M38: 11,203,085 km (0.082 R)
• M39: 11,320,220 km (0.11 R)
• M40: 11,536,090 km (0.066 R)
• M41: 11,773,053 km (0.107 R)
• M42: 12,111,444 km (0.101 R)
• M43: 12,453,125 km (0.107 R)
• M44: 12,635,335 km (0.089 R)
• M45: 12,757,258 km (0.081 R)
• M46: 13,146,062 km (0.111 R)
• M47: 13,809,828 km (0.031 R)
• M48: 14,145,675 km (0.037 R)
• M49: 14,230,198 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.8

Radius: 14.4

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.89 AU - 3.25 AU

Year: 2284 Days

Day: 13.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 65,467,731 km

• M1: 220,358 km (0.104 R)
• M2: 331,509 km (0.112 R)
• M3: 423,960 km (0.103 R)
• M4: 580,290 km (0.089 R)
• M5: 898,335 km (0.04 R)
• M6: 989,291 km (0.083 R)
• M7: 1,122,582 km (0.053 R)
• M8: 1,408,614 km (0.102 R)
• M9: 1,516,773 km (0.084 R)
• M10: 1,799,962 km (0.085 R)
• M11: 2,238,583 km (0.081 R)
• M12: 2,405,384 km (0.045 R)
• M13: 2,496,938 km (0.078 R)
• M14: 2,603,003 km (0.059 R)
• M15: 2,916,859 km (0.112 R)
• M16: 3,043,120 km (0.055 R)
• M17: 3,359,669 km (0.114 R)
• M18: 3,823,871 km (0.095 R)
• M19: 3,931,582 km (0.105 R)
• M20: 4,229,281 km (0.088 R)
• M21: 4,615,842 km (0.103 R)
• M22: 4,997,167 km (0.038 R)
• M23: 5,234,429 km (0.097 R)
• M24: 5,354,407 km (0.117 R)
• M25: 6,040,014 km (0.084 R)
• M26: 6,494,193 km (0.088 R)
• M27: 6,865,645 km (0.066 R)
• M28: 7,416,614 km (0.054 R)
• M29: 7,922,853 km (0.108 R)
• M30: 8,061,081 km (0.107 R)
• M31: 8,160,265 km (0.079 R)
• M32: 8,259,897 km (0.056 R)
• M33: 9,216,426 km (0.061 R)
• M34: 9,802,999 km (0.061 R)
• M35: 10,229,353 km (0.12 R)
• M36: 10,661,840 km (0.111 R)
• M37: 10,946,226 km (0.097 R)
• M38: 11,166,733 km (0.083 R)
• M39: 11,299,726 km (0.116 R)
• M40: 11,589,796 km (0.031 R)
• M41: 11,792,052 km (0.064 R)
• M42: 11,927,438 km (0.11 R)
• M43: 12,131,639 km (0.083 R)
• M44: 12,314,149 km (0.111 R)
• M45: 12,566,520 km (0.059 R)
• M46: 12,751,274 km (0.063 R)
• M47: 12,890,250 km (0.112 R)
• M48: 13,146,661 km (0.096 R)
• M49: 13,287,133 km (0.11 R)
• M50: 13,381,081 km (0.118 R)
• M51: 13,569,724 km (0.103 R)
• M52: 13,759,264 km (0.079 R)
• M53: 13,925,767 km (0.089 R)
• M54: 14,021,210 km (0.052 R)
• M55: 14,477,633 km (0.053 R)
• M56: 14,792,686 km (0.113 R)
• M57: 14,963,377 km (0.071 R)
• M58: 15,110,133 km (0.072 R)
• M59: 15,776,591 km (0.119 R)
• M60: 16,100,920 km (0.042 R)
• M61: 16,503,188 km (0.118 R)
• M62: 17,163,962 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.7

Radius: 12.3

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.2 AU - 3.82 AU

Year: 2792 Days

Day: 10.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 65,467,731 km

• M1: 159,023 km (0.08 R)
• M2: 304,581 km (0.106 R)
• M3: 421,866 km (0.1 R)
• M4: 574,306 km (0.071 R)
• M5: 674,537 km (0.101 R)
• M6: 798,703 km (0.059 R)
• M7: 940,671 km (0.11 R)
• M8: 1,024,446 km (0.104 R)
• M9: 1,140,684 km (0.072 R)
• M10: 1,220,719 km (0.068 R)
• M11: 1,871,469 km (0.112 R)
• M12: 2,239,929 km (0.109 R)
• M13: 2,511,599 km (0.079 R)
• M14: 2,835,478 km (0.101 R)
• M15: 2,946,480 km (0.109 R)
• M16: 3,087,251 km (0.1 R)
• M17: 3,361,165 km (0.098 R)
• M18: 3,628,048 km (0.058 R)
• M19: 3,948,187 km (0.069 R)
• M20: 4,325,473 km (0.117 R)
• M21: 4,599,835 km (0.116 R)
• M22: 4,697,972 km (0.072 R)
• M23: 4,913,243 km (0.109 R)
• M24: 5,439,678 km (0.118 R)
• M25: 6,199,635 km (0.109 R)
• M26: 6,308,393 km (0.063 R)
• M27: 6,749,706 km (0.075 R)
• M28: 6,917,854 km (0.079 R)
• M29: 7,087,349 km (0.12 R)
• M30: 7,994,959 km (0.071 R)
• M31: 8,272,463 km (0.08 R)
• M32: 8,352,199 km (0.066 R)
• M33: 8,432,383 km (0.118 R)
• M34: 8,714,824 km (0.105 R)
• M35: 8,796,205 km (0.12 R)
• M36: 9,020,901 km (0.086 R)
• M37: 9,268,486 km (0.082 R)
• M38: 9,601,939 km (0.11 R)
• M39: 9,728,050 km (0.103 R)
• M40: 10,045,647 km (0.093 R)
• M41: 10,216,487 km (0.117 R)
• M42: 10,800,069 km (0.05 R)
• M43: 10,931,266 km (0.077 R)
• M44: 11,129,034 km (0.031 R)
• M45: 11,550,452 km (0.106 R)
• M46: 11,909,337 km (0.057 R)
• M47: 12,386,105 km (0.118 R)
• M48: 12,546,325 km (0.098 R)
• M49: 12,684,403 km (0.105 R)
• M50: 12,799,743 km (0.089 R)
• M51: 12,961,758 km (0.082 R)
• M52: 13,194,532 km (0.12 R)
• M53: 13,452,140 km (0.106 R)
• M54: 13,640,633 km (0.103 R)
• M55: 13,782,452 km (0.119 R)
• M56: 13,901,083 km (0.058 R)
• M57: 14,020,013 km (0.07 R)
• M58: 14,139,392 km (0.068 R)
• M59: 14,330,878 km (0.054 R)
• M60: 14,838,014 km (0.106 R)
• M61: 15,252,849 km (0.119 R)
• M62: 15,523,173 km (0.099 R)
• M63: 16,218,803 km (0.071 R)
• M64: 16,419,413 km (0.082 R)
• M65: 16,696,618 km (0.092 R)
• M66: 16,924,606 km (0.067 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.9

Radius: 11.8

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 8.2 AU - 8.34 AU

Year: 10098 Days

Day: 12.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 65,467,731 km

• M1: 283,338 km (0.085 R)
• M2: 372,947 km (0.103 R)
• M3: 476,619 km (0.088 R)
• M4: 838,646 km (0.112 R)
• M5: 1,040,902 km (0.088 R)
• M6: 1,385,725 km (0.097 R)
• M7: 2,153,910 km (0.073 R)
• M8: 2,462,381 km (0.111 R)
• M9: 2,812,739 km (0.05 R)
• M10: 3,207,977 km (0.096 R)
• M11: 3,681,454 km (0.036 R)
• M12: 3,895,678 km (0.076 R)
• M13: 4,051,260 km (0.065 R)
• M14: 4,272,515 km (0.099 R)
• M15: 4,960,217 km (0.045 R)
• M16: 6,254,687 km (0.03 R)
• M17: 6,733,400 km (0.098 R)
• M18: 6,808,199 km (0.094 R)
• M19: 7,300,526 km (0.061 R)
• M20: 7,765,326 km (0.069 R)
• M21: 8,279,644 km (0.053 R)
• M22: 8,480,554 km (0.115 R)
• M23: 8,601,728 km (0.095 R)
• M24: 8,968,991 km (0.054 R)
• M25: 9,341,489 km (0.102 R)
• M26: 9,424,965 km (0.116 R)
• M27: 9,803,597 km (0.075 R)
• M28: 10,058,811 km (0.086 R)
• M29: 11,013,545 km (0.106 R)
• M30: 11,367,793 km (0.076 R)
• M31: 11,636,022 km (0.102 R)
• M32: 12,224,390 km (0.046 R)
• M33: 12,407,348 km (0.096 R)
• M34: 12,729,881 km (0.118 R)
• M35: 12,915,383 km (0.064 R)
• M36: 13,008,432 km (0.062 R)
• M37: 13,336,052 km (0.092 R)
• M38: 13,524,396 km (0.115 R)
• M39: 13,999,369 km (0.043 R)
• M40: 14,094,962 km (0.056 R)
• M41: 14,576,517 km (0.061 R)
• M42: 15,358,166 km (0.106 R)
• M43: 16,003,232 km (0.048 R)
• M44: 16,505,582 km (0.115 R)
• M45: 17,064,031 km (0.088 R)
• M46: 17,268,681 km (0.095 R)
• M47: 17,474,228 km (0.115 R)
• M48: 17,628,763 km (0.117 R)
• M49: 17,887,567 km (0.111 R)
• M50: 20,489,074 km (0.106 R)
• M51: 21,363,922 km (0.083 R)
• M52: 21,972,486 km (0.072 R)
• M53: 22,980,627 km (0.086 R)
• M54: 23,150,121 km (0.041 R)
• M55: 23,775,141 km (0.062 R)
• M56: 24,233,209 km (0.094 R)
• M57: 24,521,036 km (0.085 R)
• M58: 24,867,804 km (0.086 R)
• M59: 24,983,742 km (0.111 R)
• M60: 25,917,981 km (0.101 R)
• M61: 26,094,506 km (0.061 R)
• M62: 26,212,389 km (0.118 R)
• M63: 28,242,881 km (0.074 R)
• M64: 28,485,080 km (0.059 R)
• M65: 29,583,577 km (0.116 R)
• M66: 32,834,040 km (0.104 R)
• M67: 33,536,103 km (0.113 R)
• M68: 33,728,336 km (0.113 R)
• M69: 34,889,963 km (0.108 R)
• M70: 35,475,789 km (0.063 R)
• M71: 35,671,762 km (0.112 R)
• M72: 36,196,102 km (0.115 R)
• M73: 36,657,013 km (0.083 R)
• M74: 37,186,141 km (0.1 R)
• M75: 37,584,670 km (0.099 R)
• M76: 37,717,812 km (0.12 R)
• M77: 39,463,021 km (0.111 R)
• M78: 40,277,282 km (0.113 R)
• M79: 41,234,409 km (0.105 R)
• M80: 41,509,220 km (0.116 R)
• M81: 41,646,850 km (0.118 R)
• M82: 41,784,780 km (0.103 R)
• M83: 42,475,922 km (0.097 R)
• M84: 46,487,838 km (0.072 R)
• M85: 48,068,339 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.8

Radius: 4.6

Gravity: 21.92 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 10.85 AU - 14.71 AU

Year: 19399 Days

Day: 17.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 65,467,731 km

• M1: 331,359 km (0.075 R)
• M2: 431,590 km (0.069 R)
• M3: 522,695 km (0.11 R)
• M4: 1,268,590 km (0.097 R)
• M5: 1,320,949 km (0.111 R)
• M6: 2,913,419 km (0.082 R)
• M7: 3,631,488 km (0.107 R)
• M8: 4,204,299 km (0.102 R)
• M9: 4,401,469 km (0.086 R)
• M10: 4,441,262 km (0.114 R)
• M11: 4,481,204 km (0.044 R)
• M12: 4,682,563 km (0.085 R)
• M13: 5,907,770 km (0.108 R)
• M14: 6,217,587 km (0.113 R)
• M15: 7,178,304 km (0.055 R)
• M16: 8,038,043 km (0.106 R)
• M17: 8,331,853 km (0.051 R)
• M18: 9,030,924 km (0.084 R)
• M19: 9,852,516 km (0.118 R)
• M20: 10,537,674 km (0.105 R)
• M21: 11,238,091 km (0.047 R)
• M22: 11,953,319 km (0.054 R)
• M23: 12,008,969 km (0.097 R)
• M24: 12,796,901 km (0.095 R)
• M25: 12,967,891 km (0.103 R)
• M26: 13,025,038 km (0.12 R)
• M27: 13,369,711 km (0.106 R)
• M28: 13,485,350 km (0.1 R)
• M29: 13,775,870 km (0.102 R)
• M30: 14,540,614 km (0.068 R)
• M31: 14,718,934 km (0.029 R)
• M32: 14,838,314 km (0.119 R)
• M33: 15,017,981 km (0.07 R)
• M34: 15,198,396 km (0.082 R)
• M35: 15,258,684 km (0.095 R)
• M36: 15,318,972 km (0.093 R)
• M37: 16,542,832 km (0.097 R)
• M38: 16,791,463 km (0.077 R)
• M39: 16,853,696 km (0.066 R)
• M40: 17,103,824 km (0.104 R)
• M41: 17,229,336 km (0.066 R)
• M42: 17,292,167 km (0.111 R)
• M43: 19,343,753 km (0.084 R)
• M44: 20,198,854 km (0.111 R)
• M45: 24,726,284 km (0.069 R)
• M46: 25,224,146 km (0.097 R)
• M47: 26,664,773 km (0.119 R)
• M48: 26,956,190 km (0.075 R)
• M49: 27,029,194 km (0.066 R)
• M50: 29,024,829 km (0.091 R)
• M51: 29,399,572 km (0.064 R)
• M52: 29,474,670 km (0.103 R)
• M53: 29,926,755 km (0.116 R)
• M54: 30,153,844 km (0.108 R)
• M55: 31,681,388 km (0.113 R)
• M56: 31,989,859 km (0.102 R)
• M57: 32,067,201 km (0.119 R)
• M58: 32,144,543 km (0.11 R)
• M59: 32,532,151 km (0.112 R)
• M60: 35,528,746 km (0.116 R)
• M61: 35,688,966 km (0.119 R)
• M62: 36,251,304 km (0.111 R)
• M63: 36,978,649 km (0.117 R)
• M64: 37,874,142 km (0.062 R)
• M65: 38,037,802 km (0.111 R)
• M66: 39,106,828 km (0.105 R)
• M67: 39,272,134 km (0.032 R)
• M68: 39,355,011 km (0.114 R)
• M69: 39,686,520 km (0.068 R)
• M70: 39,935,900 km (0.082 R)
• M71: 40,436,155 km (0.104 R)
• M72: 40,938,355 km (0.117 R)
• M73: 42,542,642 km (0.076 R)
• M74: 43,138,790 km (0.094 R)
• M75: 43,823,499 km (0.064 R)
• M76: 45,551,056 km (0.085 R)
• M77: 46,160,817 km (0.069 R)
• M78: 46,685,755 km (0.078 R)
• M79: 47,653,205 km (0.098 R)
• M80: 48,095,117 km (0.054 R)
• M81: 48,183,679 km (0.11 R)
• M82: 48,627,237 km (0.033 R)
• M83: 48,983,130 km (0.115 R)
• M84: 49,697,310 km (0.114 R)
• M85: 50,414,931 km (0.118 R)
• M86: 51,226,500 km (0.11 R)
• M87: 51,407,363 km (0.111 R)
• M88: 51,588,527 km (0.072 R)
• M89: 53,962,495 km (0.107 R)
• M90: 54,054,498 km (0.061 R)
• M91: 55,255,320 km (0.106 R)
• M92: 59,005,290 km (0.099 R)
• M93: 60,432,603 km (0.104 R)
• M94: 63,321,039 km (0.082 R)
• M95: 63,612,455 km (0.103 R)
• M96: 64,098,948 km (0.073 R)
• M97: 64,586,637 km (0.081 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 14,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit