🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.6 AU - 0.7 AU

Year: 197 Days

Day: 21.1 Hours

Environment

Temp: 130 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,454,780 km

• M1: 585,526 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.6 AU - 0.86 AU

Year: 235 Days

Day: 27.2 Hours

Environment

Temp: 138 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.4

Radius: 15

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.79 AU - 10.95 AU

Year: 9952 Days

Day: 9.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 88,454,780 km

• M1: 314,006 km (0.089 R)
• M2: 641,027 km (0.104 R)
• M3: 821,592 km (0.064 R)
• M4: 919,279 km (0.114 R)
• M5: 1,143,526 km (0.106 R)
• M6: 1,238,521 km (0.111 R)
• M7: 1,353,262 km (0.087 R)
• M8: 1,756,877 km (0.109 R)
• M9: 2,718,493 km (0.074 R)
• M10: 2,937,354 km (0.099 R)
• M11: 3,048,954 km (0.098 R)
• M12: 3,184,939 km (0.104 R)
• M13: 3,629,095 km (0.103 R)
• M14: 4,680,469 km (0.047 R)
• M15: 4,917,581 km (0.062 R)
• M16: 5,680,979 km (0.112 R)
• M17: 6,076,666 km (0.042 R)
• M18: 6,220,279 km (0.101 R)
• M19: 6,393,963 km (0.099 R)
• M20: 6,540,120 km (0.118 R)
• M21: 6,746,415 km (0.06 R)
• M22: 6,954,955 km (0.084 R)
• M23: 7,075,231 km (0.059 R)
• M24: 7,287,062 km (0.072 R)
• M25: 8,029,815 km (0.115 R)
• M26: 8,378,378 km (0.084 R)
• M27: 8,699,565 km (0.11 R)
• M28: 8,894,341 km (0.076 R)
• M29: 8,992,178 km (0.069 R)
• M30: 9,288,083 km (0.098 R)
• M31: 9,520,558 km (0.092 R)
• M32: 9,721,169 km (0.106 R)
• M33: 9,889,616 km (0.028 R)
• M34: 10,195,095 km (0.055 R)
• M35: 11,271,152 km (0.105 R)
• M36: 11,377,217 km (0.086 R)
• M37: 11,626,148 km (0.098 R)
• M38: 11,733,260 km (0.075 R)
• M39: 12,897,132 km (0.088 R)
• M40: 13,305,683 km (0.106 R)
• M41: 14,173,949 km (0.075 R)
• M42: 14,480,176 km (0.101 R)
• M43: 14,634,113 km (0.04 R)
• M44: 15,021,421 km (0.084 R)
• M45: 15,412,171 km (0.086 R)
• M46: 15,687,730 km (0.062 R)
• M47: 15,845,855 km (0.066 R)
• M48: 16,163,751 km (0.11 R)
• M49: 16,363,613 km (0.032 R)
• M50: 17,089,762 km (0.103 R)
• M51: 17,252,524 km (0.076 R)
• M52: 17,538,705 km (0.09 R)
• M53: 18,115,704 km (0.102 R)
• M54: 18,281,608 km (0.044 R)
• M55: 18,656,949 km (0.094 R)
• M56: 19,246,065 km (0.066 R)
• M57: 19,457,896 km (0.09 R)
• M58: 19,585,353 km (0.037 R)
• M59: 20,140,960 km (0.062 R)
• M60: 21,883,177 km (0.054 R)
• M61: 22,015,720 km (0.08 R)
• M62: 22,237,424 km (0.087 R)
• M63: 23,086,392 km (0.112 R)
• M64: 23,266,358 km (0.08 R)
• M65: 24,173,819 km (0.06 R)
• M66: 24,356,628 km (0.118 R)
• M67: 24,585,961 km (0.096 R)
• M68: 25,092,799 km (0.096 R)
• M69: 25,463,652 km (0.072 R)
• M70: 26,586,982 km (0.089 R)
• M71: 26,681,229 km (0.088 R)
• M72: 27,107,134 km (0.086 R)
• M73: 27,917,805 km (0.074 R)
• M74: 28,302,122 km (0.093 R)
• M75: 31,488,856 km (0.095 R)
• M76: 31,688,569 km (0.112 R)
• M77: 32,340,816 km (0.098 R)
• M78: 32,643,452 km (0.074 R)
• M79: 32,845,708 km (0.116 R)
• M80: 33,149,691 km (0.057 R)
• M81: 33,658,773 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.1

Radius: 8.2

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.97 AU - 10.97 AU

Year: 10121 Days

Day: 13.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 88,454,780 km

• M1: 189,092 km (0.051 R)
• M2: 509,979 km (0.092 R)
• M3: 672,143 km (0.111 R)
• M4: 738,565 km (0.031 R)
• M5: 798,553 km (0.063 R)
• M6: 970,441 km (0.096 R)
• M7: 1,986,660 km (0.063 R)
• M8: 2,047,696 km (0.056 R)
• M9: 2,259,825 km (0.118 R)
• M10: 2,718,941 km (0.105 R)
• M11: 2,800,622 km (0.085 R)
• M12: 2,980,289 km (0.112 R)
• M13: 3,121,210 km (0.038 R)
• M14: 3,965,540 km (0.116 R)
• M15: 4,073,999 km (0.079 R)
• M16: 4,794,163 km (0.103 R)
• M17: 5,432,796 km (0.087 R)
• M18: 5,605,283 km (0.114 R)
• M19: 5,937,988 km (0.084 R)
• M20: 6,277,276 km (0.088 R)
• M21: 6,807,152 km (0.111 R)
• M22: 6,899,903 km (0.111 R)
• M23: 7,427,534 km (0.075 R)
• M24: 7,812,450 km (0.09 R)
• M25: 8,521,394 km (0.094 R)
• M26: 8,581,532 km (0.09 R)
• M27: 8,782,592 km (0.082 R)
• M28: 8,903,916 km (0.069 R)
• M29: 9,748,396 km (0.04 R)
• M30: 9,937,188 km (0.077 R)
• M31: 10,510,896 km (0.075 R)
• M32: 11,226,572 km (0.064 R)
• M33: 11,601,464 km (0.073 R)
• M34: 11,734,756 km (0.099 R)
• M35: 11,890,936 km (0.092 R)
• M36: 13,234,176 km (0.067 R)
• M37: 13,583,337 km (0.088 R)
• M38: 13,723,809 km (0.078 R)
• M39: 14,029,887 km (0.097 R)
• M40: 15,155,311 km (0.118 R)
• M41: 16,809,266 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.8

Radius: 11.8

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.29 AU - 10.31 AU

Year: 10684 Days

Day: 12.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 88,454,780 km

• M1: 192,682 km (0.07 R)
• M2: 304,132 km (0.088 R)
• M3: 453,431 km (0.107 R)
• M4: 674,387 km (0.035 R)
• M5: 868,416 km (0.092 R)
• M6: 1,081,742 km (0.095 R)
• M7: 1,186,162 km (0.075 R)
• M8: 1,331,122 km (0.104 R)
• M9: 1,482,216 km (0.113 R)
• M10: 1,740,272 km (0.106 R)
• M11: 2,034,681 km (0.026 R)
• M12: 2,232,599 km (0.104 R)
• M13: 2,436,949 km (0.055 R)
• M14: 2,553,187 km (0.089 R)
• M15: 2,695,155 km (0.102 R)
• M16: 2,937,653 km (0.107 R)
• M17: 3,011,854 km (0.096 R)
• M18: 3,187,631 km (0.105 R)
• M19: 3,340,820 km (0.112 R)
• M20: 3,923,952 km (0.051 R)
• M21: 4,116,335 km (0.04 R)
• M22: 4,538,799 km (0.091 R)
• M23: 5,304,292 km (0.099 R)
• M24: 5,395,247 km (0.119 R)
• M25: 5,640,289 km (0.089 R)
• M26: 5,888,920 km (0.031 R)
• M27: 6,046,297 km (0.086 R)
• M28: 6,268,899 km (0.099 R)
• M29: 6,365,090 km (0.086 R)
• M30: 6,526,656 km (0.062 R)
• M31: 6,788,003 km (0.052 R)
• M32: 8,675,929 km (0.078 R)
• M33: 8,819,243 km (0.109 R)
• M34: 9,474,033 km (0.104 R)
• M35: 9,621,686 km (0.07 R)
• M36: 10,715,097 km (0.088 R)
• M37: 11,649,635 km (0.112 R)
• M38: 11,728,623 km (0.115 R)
• M39: 11,887,346 km (0.063 R)
• M40: 12,086,610 km (0.105 R)
• M41: 12,610,053 km (0.102 R)
• M42: 12,731,976 km (0.061 R)
• M43: 13,930,105 km (0.114 R)
• M44: 14,521,316 km (0.086 R)
• M45: 14,649,072 km (0.103 R)
• M46: 14,777,278 km (0.051 R)
• M47: 15,510,457 km (0.07 R)
• M48: 16,255,604 km (0.114 R)
• M49: 16,432,578 km (0.068 R)
• M50: 16,699,311 km (0.1 R)
• M51: 17,735,127 km (0.114 R)
• M52: 17,826,082 km (0.066 R)
• M53: 17,917,337 km (0.104 R)
• M54: 18,560,159 km (0.066 R)
• M55: 18,652,611 km (0.106 R)
• M56: 18,884,487 km (0.116 R)
• M57: 19,585,652 km (0.119 R)
• M58: 19,963,088 km (0.076 R)
• M59: 20,200,200 km (0.04 R)
• M60: 20,725,139 km (0.06 R)
• M61: 21,158,076 km (0.113 R)
• M62: 21,642,474 km (0.055 R)
• M63: 22,523,755 km (0.049 R)
• M64: 23,817,477 km (0.067 R)
• M65: 25,135,135 km (0.109 R)
• M66: 26,009,535 km (0.119 R)
• M67: 26,320,399 km (0.107 R)
• M68: 27,208,262 km (0.068 R)
• M69: 27,576,722 km (0.071 R)
• M70: 27,946,677 km (0.083 R)
• M71: 29,713,428 km (0.104 R)
• M72: 30,256,020 km (0.114 R)
• M73: 31,350,777 km (0.051 R)
• M74: 32,458,549 km (0.055 R)
• M75: 32,625,800 km (0.063 R)
• M76: 34,087,520 km (0.049 R)
• M77: 35,226,409 km (0.101 R)
• M78: 36,319,969 km (0.114 R)
• M79: 36,493,653 km (0.113 R)
• M80: 36,958,154 km (0.047 R)
• M81: 38,658,334 km (0.075 R)
• M82: 38,835,607 km (0.092 R)
• M83: 39,072,570 km (0.083 R)
• M84: 39,726,313 km (0.03 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212.8

Radius: 4.6

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 11.2 AU - 14.36 AU

Year: 17212 Days

Day: 21.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,454,780 km

• M1: 58,642 km (0.117 R)
• M2: 151,393 km (0.117 R)
• M3: 230,381 km (0.049 R)
• M4: 362,176 km (0.057 R)
• M5: 415,882 km (0.099 R)
• M6: 1,618,948 km (0.087 R)
• M7: 1,664,276 km (0.089 R)
• M8: 1,944,772 km (0.089 R)
• M9: 2,341,356 km (0.038 R)
• M10: 2,470,459 km (0.032 R)
• M11: 2,735,547 km (0.107 R)
• M12: 2,871,382 km (0.088 R)
• M13: 3,495,504 km (0.109 R)
• M14: 3,702,697 km (0.105 R)
• M15: 4,067,117 km (0.116 R)
• M16: 4,128,901 km (0.101 R)
• M17: 4,222,250 km (0.066 R)
• M18: 4,253,516 km (0.028 R)
• M19: 4,442,758 km (0.06 R)
• M20: 4,602,678 km (0.072 R)
• M21: 4,960,965 km (0.103 R)
• M22: 4,994,026 km (0.107 R)
• M23: 5,294,568 km (0.088 R)
• M24: 5,395,995 km (0.101 R)
• M25: 6,626,737 km (0.119 R)
• M26: 6,956,600 km (0.084 R)
• M27: 7,442,644 km (0.104 R)
• M28: 8,172,532 km (0.067 R)
• M29: 9,616,899 km (0.09 R)
• M30: 9,658,188 km (0.076 R)
• M31: 10,452,702 km (0.087 R)
• M32: 10,580,160 km (0.108 R)
• M33: 10,879,356 km (0.034 R)
• M34: 10,965,374 km (0.112 R)
• M35: 11,224,777 km (0.092 R)
• M36: 11,837,829 km (0.111 R)
• M37: 11,881,960 km (0.102 R)
• M38: 11,926,241 km (0.096 R)
• M39: 12,416,773 km (0.066 R)
• M40: 12,641,768 km (0.11 R)
• M41: 13,233,428 km (0.053 R)
• M42: 14,161,084 km (0.119 R)
• M43: 14,775,333 km (0.101 R)
• M44: 14,822,905 km (0.078 R)
• M45: 14,870,627 km (0.1 R)
• M46: 16,719,058 km (0.08 R)
• M47: 17,017,356 km (0.08 R)
• M48: 17,569,073 km (0.077 R)
• M49: 18,075,612 km (0.032 R)
• M50: 18,228,501 km (0.055 R)
• M51: 20,786,175 km (0.104 R)
• M52: 21,214,324 km (0.114 R)
• M53: 21,591,311 km (0.092 R)
• M54: 23,066,047 km (0.116 R)
• M55: 23,121,398 km (0.038 R)
• M56: 23,509,305 km (0.069 R)
• M57: 24,404,050 km (0.067 R)
• M58: 24,629,494 km (0.077 R)
• M59: 24,798,989 km (0.096 R)
• M60: 26,689,307 km (0.095 R)
• M61: 27,096,064 km (0.112 R)
• M62: 29,760,402 km (0.104 R)
• M63: 30,001,255 km (0.06 R)
• M64: 30,182,268 km (0.107 R)
• M65: 30,606,079 km (0.073 R)
• M66: 32,012,598 km (0.093 R)
• M67: 33,941,513 km (0.041 R)
• M68: 34,634,899 km (0.118 R)
• M69: 35,333,072 km (0.072 R)
• M70: 36,099,911 km (0.08 R)
• M71: 36,485,425 km (0.081 R)
• M72: 36,614,228 km (0.098 R)
• M73: 36,807,658 km (0.095 R)
• M74: 36,936,761 km (0.112 R)
• M75: 38,106,168 km (0.038 R)
• M76: 38,498,713 km (0.061 R)
• M77: 38,761,107 km (0.104 R)
• M78: 39,816,520 km (0.096 R)
• M79: 40,214,900 km (0.111 R)
• M80: 40,281,321 km (0.104 R)
• M81: 40,347,892 km (0.11 R)
• M82: 41,686,344 km (0.106 R)
• M83: 41,753,663 km (0.117 R)
• M84: 42,225,794 km (0.065 R)
• M85: 42,428,798 km (0.094 R)
• M86: 42,564,185 km (0.062 R)
• M87: 43,448,009 km (0.091 R)
• M88: 43,652,958 km (0.064 R)
• M89: 44,200,636 km (0.117 R)
• M90: 44,681,892 km (0.098 R)
• M91: 44,819,672 km (0.077 R)
• M92: 45,303,172 km (0.085 R)
• M93: 45,718,904 km (0.042 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915.1

Radius: 5.3

Gravity: 32.58 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 14.42 AU - 15.4 AU

Year: 21689 Days

Day: 22.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,454,780 km

• M1: 68,665 km (0.099 R)
• M2: 374,294 km (0.078 R)
• M3: 881,730 km (0.078 R)
• M4: 1,144,424 km (0.059 R)
• M5: 1,300,604 km (0.092 R)
• M6: 1,702,873 km (0.117 R)
• M7: 1,881,343 km (0.084 R)
• M8: 1,954,496 km (0.118 R)
• M9: 2,065,947 km (0.073 R)
• M10: 2,103,496 km (0.046 R)
• M11: 2,334,026 km (0.085 R)
• M12: 2,452,358 km (0.118 R)
• M13: 3,290,555 km (0.11 R)
• M14: 4,696,027 km (0.12 R)
• M15: 4,795,509 km (0.087 R)
• M16: 5,252,232 km (0.083 R)
• M17: 5,511,934 km (0.05 R)
• M18: 6,206,816 km (0.116 R)
• M19: 7,042,170 km (0.115 R)
• M20: 7,213,460 km (0.039 R)
• M21: 7,328,500 km (0.057 R)
• M22: 7,502,034 km (0.072 R)
• M23: 7,794,498 km (0.087 R)
• M24: 7,912,381 km (0.047 R)
• M25: 9,062,639 km (0.064 R)
• M26: 9,311,271 km (0.083 R)
• M27: 10,135,256 km (0.039 R)
• M28: 11,716,505 km (0.117 R)
• M29: 11,919,510 km (0.062 R)
• M30: 14,012,683 km (0.098 R)
• M31: 15,321,964 km (0.102 R)
• M32: 15,916,166 km (0.062 R)
• M33: 16,366,905 km (0.109 R)
• M34: 16,518,148 km (0.086 R)
• M35: 16,745,686 km (0.062 R)
• M36: 17,204,054 km (0.103 R)
• M37: 18,840,655 km (0.059 R)
• M38: 19,557,079 km (0.111 R)
• M39: 19,637,264 km (0.114 R)
• M40: 19,958,899 km (0.063 R)
• M41: 20,039,682 km (0.101 R)
• M42: 20,852,597 km (0.12 R)
• M43: 22,762,962 km (0.12 R)
• M44: 23,100,903 km (0.109 R)
• M45: 23,355,369 km (0.088 R)
• M46: 24,728,528 km (0.09 R)
• M47: 25,162,960 km (0.119 R)
• M48: 25,512,421 km (0.074 R)
• M49: 25,863,377 km (0.093 R)
• M50: 28,728,177 km (0.09 R)
• M51: 30,569,128 km (0.06 R)
• M52: 31,785,957 km (0.066 R)
• M53: 32,352,933 km (0.077 R)
• M54: 33,114,237 km (0.1 R)
• M55: 33,305,423 km (0.071 R)
• M56: 34,170,398 km (0.094 R)
• M57: 34,363,678 km (0.025 R)
• M58: 34,945,464 km (0.106 R)
• M59: 35,628,378 km (0.108 R)
• M60: 36,414,366 km (0.078 R)
• M61: 37,803,382 km (0.106 R)
• M62: 37,903,164 km (0.098 R)
• M63: 38,705,457 km (0.045 R)
• M64: 39,513,136 km (0.094 R)
• M65: 40,632,876 km (0.119 R)
• M66: 44,369,831 km (0.039 R)
• M67: 46,278,999 km (0.119 R)
• M68: 47,136,045 km (0.087 R)
• M69: 47,458,877 km (0.094 R)
• M70: 48,865,995 km (0.107 R)
• M71: 51,610,218 km (0.035 R)
• M72: 52,053,925 km (0.069 R)
• M73: 53,953,818 km (0.099 R)
• M74: 54,291,461 km (0.106 R)
• M75: 56,331,826 km (0.111 R)
• M76: 59,207,097 km (0.106 R)
• M77: 59,787,836 km (0.078 R)
• M78: 60,838,013 km (0.098 R)
• M79: 62,129,641 km (0.096 R)
• M80: 63,549,175 km (0.103 R)
• M81: 63,905,667 km (0.115 R)
• M82: 64,740,124 km (0.114 R)
• M83: 65,698,298 km (0.064 R)
• M84: 68,235,628 km (0.066 R)
• M85: 68,844,491 km (0.101 R)
• M86: 73,405,581 km (0.083 R)
• M87: 75,282,286 km (0.108 R)
• M88: 76,289,529 km (0.072 R)
• M89: 76,542,050 km (0.077 R)
• M90: 78,699,849 km (0.068 R)
• M91: 79,338,333 km (0.096 R)
• M92: 80,491,882 km (0.103 R)
• M93: 81,521,864 km (0.036 R)
• M94: 83,204,840 km (0.045 R)
• M95: 86,341,907 km (0.108 R)
• M96: 87,132,233 km (0.075 R)
• M97: 88,189,740 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 20,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit