🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.62 AU - 0.68 AU

Year: 221 Days

Day: 30 Hours

Environment

Temp: 16 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 88,451,007 km

• M1: 134,040 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.65 AU - 0.85 AU

Year: 274 Days

Day: 36.7 Hours

Environment

Temp: -5 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.71 AU - 0.85 AU

Year: 291 Days

Day: 13.8 Hours

Environment

Temp: -2 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.99 AU - 1.03 AU

Year: 428 Days

Day: 46.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 32.2 °

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: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2 AU - 2.76 AU

Year: 1549 Days

Day: 37.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.38 AU - 3.1 AU

Year: 1913 Days

Day: 23.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.2

Radius: 15

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.43 AU - 3.83 AU

Year: 2917 Days

Day: 10 Hours

Environment

Temp: -140 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 88,451,007 km

• M1: 192,233 km (0.068 R)
• M2: 292,613 km (0.107 R)
• M3: 405,111 km (0.088 R)
• M4: 558,898 km (0.099 R)
• M5: 673,490 km (0.055 R)
• M6: 867,069 km (0.107 R)
• M7: 1,020,108 km (0.074 R)
• M8: 1,167,312 km (0.115 R)
• M9: 1,381,237 km (0.093 R)
• M10: 1,546,094 km (0.105 R)
• M11: 2,061,907 km (0.081 R)
• M12: 2,293,335 km (0.082 R)
• M13: 2,501,875 km (0.112 R)
• M14: 2,662,543 km (0.101 R)
• M15: 2,826,652 km (0.094 R)
• M16: 3,211,567 km (0.068 R)
• M17: 3,434,169 km (0.042 R)
• M18: 3,577,483 km (0.088 R)
• M19: 3,845,413 km (0.092 R)
• M20: 3,957,013 km (0.079 R)
• M21: 4,311,111 km (0.048 R)
• M22: 4,453,080 km (0.088 R)
• M23: 4,888,559 km (0.052 R)
• M24: 5,050,424 km (0.095 R)
• M25: 5,324,188 km (0.108 R)
• M26: 5,421,128 km (0.096 R)
• M27: 5,546,640 km (0.051 R)
• M28: 5,687,412 km (0.085 R)
• M29: 6,232,846 km (0.074 R)
• M30: 6,364,641 km (0.045 R)
• M31: 6,780,374 km (0.077 R)
• M32: 6,931,019 km (0.069 R)
• M33: 7,220,341 km (0.11 R)
• M34: 7,498,144 km (0.073 R)
• M35: 7,826,811 km (0.102 R)
• M36: 8,032,658 km (0.08 R)
• M37: 8,128,251 km (0.077 R)
• M38: 8,304,627 km (0.111 R)
• M39: 8,401,267 km (0.053 R)
• M40: 8,579,587 km (0.098 R)
• M41: 8,808,323 km (0.103 R)
• M42: 9,039,152 km (0.077 R)
• M43: 9,155,240 km (0.073 R)
• M44: 9,372,307 km (0.092 R)
• M45: 9,506,645 km (0.085 R)
• M46: 9,845,634 km (0.107 R)
• M47: 10,033,679 km (0.094 R)
• M48: 10,292,184 km (0.043 R)
• M49: 11,027,607 km (0.064 R)
• M50: 11,761,983 km (0.109 R)
• M51: 11,943,445 km (0.056 R)
• M52: 12,125,955 km (0.065 R)
• M53: 12,235,759 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.7

Radius: 9.4

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.65 AU - 9.13 AU

Year: 11179 Days

Day: 9.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,451,007 km

• M1: 118,332 km (0.04 R)
• M2: 185,801 km (0.085 R)
• M3: 268,528 km (0.047 R)
• M4: 474,674 km (0.102 R)
• M5: 765,792 km (0.075 R)
• M6: 1,187,807 km (0.079 R)
• M7: 1,350,270 km (0.066 R)
• M8: 1,477,129 km (0.068 R)
• M9: 1,608,028 km (0.076 R)
• M10: 1,858,155 km (0.106 R)
• M11: 2,072,080 km (0.108 R)
• M12: 3,230,416 km (0.113 R)
• M13: 3,459,600 km (0.045 R)
• M14: 3,634,929 km (0.116 R)
• M15: 3,843,319 km (0.114 R)
• M16: 4,055,598 km (0.055 R)
• M17: 4,147,900 km (0.091 R)
• M18: 4,491,975 km (0.099 R)
• M19: 4,587,419 km (0.113 R)
• M20: 4,715,624 km (0.076 R)
• M21: 5,510,587 km (0.068 R)
• M22: 5,681,428 km (0.081 R)
• M23: 6,489,855 km (0.075 R)
• M24: 6,598,014 km (0.04 R)
• M25: 7,446,832 km (0.102 R)
• M26: 8,723,800 km (0.083 R)
• M27: 9,859,696 km (0.093 R)
• M28: 9,942,574 km (0.081 R)
• M29: 10,912,865 km (0.051 R)
• M30: 11,430,923 km (0.077 R)
• M31: 11,780,832 km (0.075 R)
• M32: 12,001,340 km (0.104 R)
• M33: 12,134,332 km (0.106 R)
• M34: 12,942,310 km (0.027 R)
• M35: 13,721,416 km (0.078 R)
• M36: 14,704,573 km (0.06 R)
• M37: 15,228,614 km (0.082 R)
• M38: 15,661,999 km (0.08 R)
• M39: 16,442,452 km (0.11 R)
• M40: 17,036,056 km (0.05 R)
• M41: 17,285,436 km (0.111 R)
• M42: 17,485,897 km (0.102 R)
• M43: 18,295,221 km (0.078 R)
• M44: 18,704,521 km (0.073 R)
• M45: 18,910,218 km (0.118 R)
• M46: 19,013,441 km (0.078 R)
• M47: 20,583,321 km (0.061 R)
• M48: 21,545,085 km (0.103 R)
• M49: 21,922,970 km (0.043 R)
• M50: 22,959,982 km (0.095 R)
• M51: 23,125,138 km (0.05 R)
• M52: 24,686,042 km (0.115 R)
• M53: 24,798,839 km (0.074 R)
• M54: 24,968,333 km (0.116 R)
• M55: 25,650,201 km (0.11 R)
• M56: 25,821,640 km (0.091 R)
• M57: 26,108,120 km (0.045 R)
• M58: 26,800,159 km (0.03 R)
• M59: 26,974,142 km (0.082 R)
• M60: 27,849,588 km (0.117 R)
• M61: 27,908,231 km (0.025 R)
• M62: 28,202,340 km (0.107 R)
• M63: 29,269,571 km (0.084 R)
• M64: 29,988,389 km (0.11 R)
• M65: 30,169,103 km (0.06 R)
• M66: 30,470,842 km (0.03 R)
• M67: 30,713,041 km (0.116 R)
• M68: 31,077,462 km (0.05 R)
• M69: 31,260,270 km (0.099 R)
• M70: 32,056,430 km (0.111 R)
• M71: 32,921,405 km (0.035 R)
• M72: 33,169,887 km (0.076 R)
• M73: 34,800,354 km (0.115 R)
• M74: 35,370,921 km (0.116 R)
• M75: 36,008,357 km (0.112 R)
• M76: 36,136,263 km (0.096 R)
• M77: 36,200,291 km (0.115 R)
• M78: 36,521,029 km (0.09 R)
• M79: 37,294,749 km (0.071 R)
• M80: 37,553,853 km (0.086 R)
• M81: 37,748,480 km (0.082 R)
• M82: 40,110,929 km (0.117 R)
• M83: 40,842,313 km (0.116 R)
• M84: 41,377,125 km (0.117 R)
• M85: 42,588,569 km (0.099 R)
• M86: 43,811,681 km (0.038 R)
• M87: 44,016,630 km (0.025 R)
• M88: 44,564,906 km (0.08 R)
• M89: 44,771,052 km (0.115 R)
• M90: 44,977,497 km (0.065 R)
• M91: 45,046,312 km (0.078 R)
• M92: 46,222,900 km (0.117 R)

Asteroid Belt

Center: 10.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.5

Radius: 5.7

Gravity: 26.64 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 10.09 AU - 13.09 AU

Year: 16641 Days

Day: 17.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,451,007 km

• M1: 104,719 km (0.109 R)
• M2: 308,172 km (0.077 R)
• M3: 1,008,589 km (0.117 R)
• M4: 1,193,193 km (0.108 R)
• M5: 1,446,163 km (0.04 R)
• M6: 1,594,115 km (0.101 R)
• M7: 1,685,070 km (0.03 R)
• M8: 1,777,971 km (0.102 R)
• M9: 2,943,039 km (0.097 R)
• M10: 4,084,919 km (0.116 R)
• M11: 4,636,636 km (0.105 R)
• M12: 4,680,020 km (0.095 R)
• M13: 4,723,553 km (0.036 R)
• M14: 6,139,347 km (0.096 R)
• M15: 6,671,018 km (0.116 R)
• M16: 6,967,222 km (0.078 R)
• M17: 7,116,969 km (0.116 R)
• M18: 7,318,328 km (0.12 R)
• M19: 8,037,594 km (0.118 R)
• M20: 11,541,775 km (0.085 R)
• M21: 11,600,866 km (0.105 R)
• M22: 11,897,219 km (0.034 R)
• M23: 12,316,393 km (0.112 R)
• M24: 12,436,969 km (0.118 R)
• M25: 12,984,796 km (0.109 R)
• M26: 14,356,608 km (0.054 R)
• M27: 14,420,038 km (0.098 R)
• M28: 14,547,196 km (0.067 R)
• M29: 14,995,242 km (0.047 R)
• M30: 15,124,046 km (0.114 R)
• M31: 15,317,924 km (0.047 R)
• M32: 15,577,925 km (0.111 R)
• M33: 15,970,470 km (0.102 R)
• M34: 16,167,939 km (0.109 R)
• M35: 16,899,024 km (0.092 R)
• M36: 17,033,214 km (0.095 R)
• M37: 17,845,081 km (0.092 R)
• M38: 18,462,322 km (0.12 R)
• M39: 18,531,287 km (0.106 R)
• M40: 18,808,192 km (0.045 R)
• M41: 20,071,098 km (0.067 R)
• M42: 21,144,462 km (0.036 R)
• M43: 21,578,894 km (0.111 R)
• M44: 22,309,530 km (0.105 R)
• M45: 23,420,743 km (0.119 R)
• M46: 23,570,341 km (0.112 R)
• M47: 23,945,533 km (0.104 R)
• M48: 27,488,609 km (0.116 R)
• M49: 28,041,971 km (0.105 R)
• M50: 28,918,914 km (0.086 R)
• M51: 29,240,101 km (0.099 R)
• M52: 29,481,701 km (0.081 R)
• M53: 30,048,079 km (0.087 R)
• M54: 30,210,542 km (0.115 R)
• M55: 30,945,217 km (0.108 R)
• M56: 31,027,197 km (0.11 R)
• M57: 32,849,598 km (0.069 R)
• M58: 34,366,221 km (0.1 R)
• M59: 35,561,508 km (0.111 R)
• M60: 35,905,434 km (0.103 R)
• M61: 37,467,086 km (0.098 R)
• M62: 37,817,145 km (0.109 R)
• M63: 37,992,623 km (0.104 R)
• M64: 38,168,251 km (0.114 R)
• M65: 40,656,363 km (0.057 R)
• M66: 40,746,122 km (0.078 R)
• M67: 41,829,210 km (0.059 R)
• M68: 42,101,478 km (0.067 R)
• M69: 42,192,284 km (0.048 R)
• M70: 43,379,643 km (0.109 R)
• M71: 43,655,202 km (0.111 R)
• M72: 44,670,523 km (0.118 R)
• M73: 44,948,775 km (0.095 R)
• M74: 45,507,074 km (0.083 R)
• M75: 46,254,914 km (0.04 R)
• M76: 46,348,711 km (0.081 R)
• M77: 46,536,457 km (0.089 R)
• M78: 48,427,673 km (0.054 R)
• M79: 49,478,598 km (0.076 R)
• M80: 50,344,022 km (0.086 R)
• M81: 50,730,134 km (0.116 R)
• M82: 50,923,714 km (0.051 R)
• M83: 53,068,049 km (0.109 R)
• M84: 54,349,056 km (0.072 R)
• M85: 58,962,804 km (0.054 R)
• M86: 59,369,860 km (0.052 R)
• M87: 59,675,787 km (0.082 R)
• M88: 61,728,569 km (0.054 R)
• M89: 64,013,378 km (0.055 R)
• M90: 66,114,330 km (0.116 R)
• M91: 68,451,348 km (0.119 R)
• M92: 71,464,698 km (0.093 R)
• M93: 72,769,341 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.9

Radius: 5.3

Gravity: 30.15 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 13.15 AU - 15.23 AU

Year: 22544 Days

Day: 23.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,451,007 km

• M1: 68,665 km (0.096 R)
• M2: 167,849 km (0.104 R)
• M3: 394,490 km (0.118 R)
• M4: 799,601 km (0.101 R)
• M5: 1,174,942 km (0.052 R)
• M6: 1,564,495 km (0.116 R)
• M7: 2,103,496 km (0.077 R)
• M8: 2,179,342 km (0.083 R)
• M9: 2,412,714 km (0.088 R)
• M10: 2,452,358 km (0.085 R)
• M11: 2,694,856 km (0.073 R)
• M12: 3,334,537 km (0.115 R)
• M13: 3,378,818 km (0.091 R)
• M14: 3,739,947 km (0.118 R)
• M15: 3,878,624 km (0.091 R)
• M16: 4,449,938 km (0.119 R)
• M17: 4,596,993 km (0.087 R)
• M18: 4,946,005 km (0.039 R)
• M19: 5,775,675 km (0.051 R)
• M20: 5,882,338 km (0.102 R)
• M21: 6,536,380 km (0.083 R)
• M22: 6,759,430 km (0.067 R)
• M23: 7,041,871 km (0.052 R)
• M24: 11,246,918 km (0.093 R)
• M25: 12,054,896 km (0.09 R)
• M26: 12,328,510 km (0.052 R)
• M27: 13,091,160 km (0.061 R)
• M28: 13,372,254 km (0.078 R)
• M29: 13,442,865 km (0.105 R)
• M30: 14,299,612 km (0.051 R)
• M31: 14,371,718 km (0.078 R)
• M32: 14,589,084 km (0.117 R)
• M33: 16,140,413 km (0.104 R)
• M34: 16,290,909 km (0.039 R)
• M35: 16,366,306 km (0.108 R)
• M36: 16,593,097 km (0.068 R)
• M37: 17,511,179 km (0.098 R)
• M38: 20,119,567 km (0.105 R)
• M39: 21,592,508 km (0.085 R)
• M40: 22,091,267 km (0.089 R)
• M41: 22,341,993 km (0.06 R)
• M42: 22,762,064 km (0.052 R)
• M43: 24,727,481 km (0.054 R)
• M44: 24,814,098 km (0.077 R)
• M45: 26,038,407 km (0.103 R)
• M46: 26,657,742 km (0.119 R)
• M47: 26,746,603 km (0.092 R)
• M48: 28,272,801 km (0.049 R)
• M49: 29,275,256 km (0.101 R)
• M50: 29,366,960 km (0.107 R)
• M51: 29,919,125 km (0.086 R)
• M52: 33,017,297 km (0.104 R)
• M53: 33,399,669 km (0.093 R)
• M54: 33,591,454 km (0.118 R)
• M55: 39,917,499 km (0.118 R)
• M56: 40,324,854 km (0.089 R)
• M57: 42,589,616 km (0.061 R)
• M58: 42,797,557 km (0.068 R)
• M59: 43,737,481 km (0.039 R)
• M60: 45,531,309 km (0.086 R)
• M61: 46,919,278 km (0.113 R)
• M62: 47,672,353 km (0.092 R)
• M63: 48,537,927 km (0.113 R)
• M64: 48,646,535 km (0.08 R)
• M65: 49,299,529 km (0.094 R)
• M66: 49,517,942 km (0.114 R)
• M67: 51,829,678 km (0.105 R)
• M68: 55,306,034 km (0.075 R)
• M69: 56,557,569 km (0.059 R)
• M70: 56,900,597 km (0.11 R)
• M71: 58,625,760 km (0.107 R)
• M72: 58,741,250 km (0.108 R)
• M73: 63,902,974 km (0.109 R)
• M74: 67,625,717 km (0.093 R)
• M75: 68,476,032 km (0.066 R)
• M76: 68,841,499 km (0.097 R)
• M77: 68,963,571 km (0.064 R)
• M78: 69,819,421 km (0.075 R)
• M79: 70,187,282 km (0.025 R)
• M80: 73,402,439 km (0.073 R)
• M81: 73,776,434 km (0.094 R)
• M82: 74,777,094 km (0.115 R)
• M83: 76,412,498 km (0.069 R)
• M84: 77,298,117 km (0.106 R)
• M85: 79,079,379 km (0.088 R)
• M86: 80,231,582 km (0.088 R)
• M87: 80,488,442 km (0.1 R)
• M88: 84,503,648 km (0.058 R)
• M89: 85,157,391 km (0.047 R)
• M90: 85,812,779 km (0.079 R)
• M91: 86,075,324 km (0.08 R)
• M92: 87,524,628 km (0.05 R)
• M93: 87,921,212 km (0.027 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 11,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit