🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.66 AU - 1.1 AU

Year: 313 Days

Day: 23.1 Hours

Environment

Temp: 45 °C

Axial Tilt: 22.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.88 AU - 1.18 AU

Year: 396 Days

Day: 46.6 Hours

Environment

Temp: -3 °C

Axial Tilt: 42.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,609,191 km

• M1: 625,020 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.95 AU - 1.21 AU

Year: 425 Days

Day: 16.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 23.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.53 AU - 1.95 AU

Year: 869 Days

Day: 24.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.6

Radius: 13.5

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4 AU - 5.74 AU

Year: 4070 Days

Day: 12.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 158.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 45,609,191 km

• M1: 372,798 km (0.105 R)
• M2: 717,322 km (0.103 R)
• M3: 1,282,503 km (0.094 R)
• M4: 1,937,442 km (0.114 R)
• M5: 2,041,113 km (0.101 R)
• M6: 2,131,470 km (0.074 R)
• M7: 2,223,174 km (0.103 R)
• M8: 2,347,789 km (0.118 R)
• M9: 2,458,791 km (0.06 R)
• M10: 2,555,281 km (0.114 R)
• M11: 2,769,057 km (0.096 R)
• M12: 3,427,736 km (0.099 R)
• M13: 3,627,449 km (0.089 R)
• M14: 3,719,601 km (0.081 R)
• M15: 3,924,999 km (0.106 R)
• M16: 4,269,224 km (0.112 R)
• M17: 4,464,898 km (0.111 R)
• M18: 4,583,679 km (0.105 R)
• M19: 4,987,443 km (0.106 R)
• M20: 5,318,803 km (0.111 R)
• M21: 5,444,914 km (0.047 R)
• M22: 5,572,072 km (0.112 R)
• M23: 5,657,343 km (0.097 R)
• M24: 5,981,372 km (0.1 R)
• M25: 6,400,395 km (0.092 R)
• M26: 6,669,971 km (0.091 R)
• M27: 6,966,474 km (0.081 R)
• M28: 8,049,861 km (0.091 R)
• M29: 8,316,744 km (0.08 R)
• M30: 9,084,630 km (0.109 R)
• M31: 9,185,459 km (0.098 R)
• M32: 9,388,014 km (0.056 R)
• M33: 9,643,528 km (0.081 R)
• M34: 9,797,763 km (0.08 R)
• M35: 9,978,926 km (0.055 R)
• M36: 10,135,106 km (0.035 R)
• M37: 10,292,034 km (0.104 R)
• M38: 10,661,391 km (0.098 R)
• M39: 11,304,961 km (0.104 R)
• M40: 11,522,178 km (0.06 R)
• M41: 11,768,266 km (0.03 R)
• M42: 13,799,506 km (0.034 R)
• M43: 14,090,175 km (0.109 R)
• M44: 14,324,146 km (0.108 R)
• M45: 14,529,992 km (0.119 R)
• M46: 15,302,965 km (0.082 R)
• M47: 15,393,023 km (0.088 R)
• M48: 15,573,737 km (0.117 R)
• M49: 16,089,401 km (0.081 R)
• M50: 16,950,935 km (0.089 R)
• M51: 17,168,749 km (0.066 R)
• M52: 17,512,824 km (0.098 R)
• M53: 17,796,013 km (0.069 R)
• M54: 18,430,906 km (0.058 R)
• M55: 18,654,854 km (0.106 R)
• M56: 18,879,700 km (0.117 R)
• M57: 19,073,130 km (0.074 R)
• M58: 19,234,845 km (0.063 R)
• M59: 19,527,160 km (0.07 R)
• M60: 19,853,582 km (0.096 R)
• M61: 20,083,215 km (0.069 R)
• M62: 20,478,901 km (0.096 R)
• M63: 20,843,771 km (0.076 R)
• M64: 21,144,013 km (0.106 R)
• M65: 21,580,241 km (0.115 R)
• M66: 22,155,145 km (0.112 R)
• M67: 22,666,471 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.9

Radius: 9.2

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.05 AU - 5.35 AU

Year: 4491 Days

Day: 13.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 45,609,191 km

• M1: 125,662 km (0.108 R)
• M2: 256,112 km (0.096 R)
• M3: 484,099 km (0.12 R)
• M4: 596,896 km (0.051 R)
• M5: 822,040 km (0.113 R)
• M6: 980,315 km (0.117 R)
• M7: 1,127,370 km (0.077 R)
• M8: 1,237,025 km (0.111 R)
• M9: 1,373,608 km (0.071 R)
• M10: 1,661,584 km (0.075 R)
• M11: 1,800,111 km (0.066 R)
• M12: 1,942,528 km (0.059 R)
• M13: 2,266,258 km (0.075 R)
• M14: 2,364,095 km (0.096 R)
• M15: 2,549,297 km (0.106 R)
• M16: 2,636,363 km (0.037 R)
• M17: 2,918,954 km (0.114 R)
• M18: 3,010,208 km (0.074 R)
• M19: 3,321,372 km (0.111 R)
• M20: 3,416,815 km (0.04 R)
• M21: 4,212,826 km (0.088 R)
• M22: 4,281,641 km (0.072 R)
• M23: 4,792,368 km (0.055 R)
• M24: 5,155,891 km (0.074 R)
• M25: 5,229,642 km (0.095 R)
• M26: 5,322,393 km (0.043 R)
• M27: 5,434,292 km (0.091 R)
• M28: 5,528,240 km (0.082 R)
• M29: 5,679,782 km (0.053 R)
• M30: 5,909,415 km (0.088 R)
• M31: 6,142,339 km (0.092 R)
• M32: 6,437,496 km (0.098 R)
• M33: 6,617,013 km (0.104 R)
• M34: 6,717,393 km (0.045 R)
• M35: 6,798,026 km (0.065 R)
• M36: 6,939,995 km (0.108 R)
• M37: 7,643,703 km (0.077 R)
• M38: 7,706,834 km (0.064 R)
• M39: 7,854,935 km (0.058 R)
• M40: 7,940,057 km (0.119 R)
• M41: 8,111,047 km (0.113 R)
• M42: 8,175,524 km (0.057 R)
• M43: 8,763,443 km (0.117 R)
• M44: 8,873,697 km (0.115 R)
• M45: 9,659,235 km (0.118 R)
• M46: 9,773,229 km (0.088 R)
• M47: 9,841,894 km (0.115 R)
• M48: 10,373,416 km (0.078 R)
• M49: 10,985,570 km (0.075 R)
• M50: 11,464,433 km (0.102 R)
• M51: 11,755,101 km (0.109 R)
• M52: 12,097,232 km (0.094 R)
• M53: 12,467,487 km (0.098 R)
• M54: 12,641,469 km (0.081 R)
• M55: 12,841,332 km (0.031 R)
• M56: 13,625,823 km (0.118 R)
• M57: 13,728,148 km (0.094 R)
• M58: 13,882,234 km (0.059 R)
• M59: 14,011,037 km (0.037 R)
• M60: 14,373,812 km (0.114 R)
• M61: 14,504,112 km (0.09 R)
• M62: 14,765,908 km (0.113 R)
• M63: 14,844,746 km (0.092 R)
• M64: 15,187,924 km (0.115 R)
• M65: 15,400,502 km (0.11 R)
• M66: 15,748,018 km (0.093 R)
• M67: 16,696,469 km (0.099 R)
• M68: 16,778,598 km (0.072 R)
• M69: 16,970,831 km (0.079 R)
• M70: 17,607,520 km (0.118 R)
• M71: 17,830,869 km (0.084 R)
• M72: 18,055,117 km (0.116 R)
• M73: 18,336,809 km (0.119 R)
• M74: 18,449,905 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.8

Radius: 13.9

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.25 AU - 6.35 AU

Year: 4621 Days

Day: 12.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,609,191 km

• M1: 173,833 km (0.118 R)
• M2: 292,913 km (0.083 R)
• M3: 491,429 km (0.108 R)
• M4: 600,785 km (0.041 R)
• M5: 758,162 km (0.109 R)
• M6: 917,334 km (0.109 R)
• M7: 1,319,004 km (0.1 R)
• M8: 1,565,991 km (0.117 R)
• M9: 2,162,736 km (0.083 R)
• M10: 2,396,707 km (0.077 R)
• M11: 2,639,056 km (0.099 R)
• M12: 2,889,782 km (0.077 R)
• M13: 2,996,595 km (0.074 R)
• M14: 3,302,971 km (0.066 R)
• M15: 3,392,281 km (0.037 R)
• M16: 3,528,116 km (0.067 R)
• M17: 4,478,960 km (0.07 R)
• M18: 4,906,511 km (0.084 R)
• M19: 5,294,717 km (0.099 R)
• M20: 5,479,471 km (0.106 R)
• M21: 5,585,835 km (0.073 R)
• M22: 5,746,952 km (0.12 R)
• M23: 6,211,603 km (0.056 R)
• M24: 6,688,670 km (0.114 R)
• M25: 7,090,490 km (0.045 R)
• M26: 7,559,330 km (0.118 R)
• M27: 7,648,341 km (0.095 R)
• M28: 7,977,905 km (0.067 R)
• M29: 8,129,298 km (0.072 R)
• M30: 8,342,774 km (0.095 R)
• M31: 8,434,926 km (0.083 R)
• M32: 8,651,095 km (0.105 R)
• M33: 8,963,156 km (0.085 R)
• M34: 9,470,144 km (0.095 R)
• M35: 9,727,302 km (0.099 R)
• M36: 10,545,453 km (0.114 R)
• M37: 10,645,235 km (0.101 R)
• M38: 10,812,037 km (0.101 R)
• M39: 11,013,395 km (0.06 R)
• M40: 11,249,909 km (0.079 R)
• M41: 11,796,839 km (0.112 R)
• M42: 12,212,721 km (0.101 R)
• M43: 12,422,607 km (0.111 R)
• M44: 12,563,080 km (0.103 R)
• M45: 14,401,039 km (0.076 R)
• M46: 15,257,188 km (0.074 R)
• M47: 16,168,089 km (0.091 R)
• M48: 17,488,739 km (0.116 R)
• M49: 17,923,470 km (0.064 R)
• M50: 18,162,079 km (0.05 R)
• M51: 18,321,700 km (0.087 R)
• M52: 18,602,346 km (0.085 R)
• M53: 19,167,676 km (0.111 R)
• M54: 19,656,861 km (0.111 R)
• M55: 19,820,820 km (0.109 R)
• M56: 20,232,663 km (0.093 R)
• M57: 20,356,829 km (0.078 R)
• M58: 20,481,145 km (0.088 R)
• M59: 20,689,086 km (0.061 R)
• M60: 20,855,738 km (0.087 R)
• M61: 21,274,762 km (0.107 R)
• M62: 22,334,364 km (0.05 R)
• M63: 22,505,504 km (0.082 R)
• M64: 23,497,936 km (0.053 R)
• M65: 23,933,864 km (0.114 R)
• M66: 24,460,598 km (0.061 R)
• M67: 24,858,229 km (0.104 R)
• M68: 25,302,385 km (0.103 R)
• M69: 25,749,234 km (0.109 R)
• M70: 26,108,718 km (0.06 R)
• M71: 26,243,805 km (0.096 R)
• M72: 26,469,698 km (0.047 R)
• M73: 27,014,383 km (0.108 R)
• M74: 27,838,369 km (0.094 R)
• M75: 28,253,503 km (0.113 R)
• M76: 28,996,555 km (0.112 R)
• M77: 29,417,224 km (0.11 R)
• M78: 30,217,573 km (0.085 R)
• M79: 30,312,269 km (0.111 R)
• M80: 30,406,964 km (0.102 R)
• M81: 30,549,232 km (0.065 R)
• M82: 31,311,882 km (0.09 R)
• M83: 31,455,495 km (0.047 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.3

Radius: 11.5

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.77 AU - 9.55 AU

Year: 8030 Days

Day: 10.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,609,191 km

• M1: 150,495 km (0.061 R)
• M2: 226,491 km (0.11 R)
• M3: 333,603 km (0.107 R)
• M4: 466,596 km (0.084 R)
• M5: 621,130 km (0.089 R)
• M6: 778,059 km (0.103 R)
• M7: 896,540 km (0.091 R)
• M8: 1,058,255 km (0.095 R)
• M9: 1,309,729 km (0.034 R)
• M10: 1,824,496 km (0.07 R)
• M11: 2,944,385 km (0.098 R)
• M12: 3,273,800 km (0.091 R)
• M13: 3,471,419 km (0.063 R)
• M14: 3,938,314 km (0.12 R)
• M15: 4,058,141 km (0.119 R)
• M16: 4,301,537 km (0.115 R)
• M17: 4,612,551 km (0.077 R)
• M18: 4,866,718 km (0.044 R)
• M19: 5,158,135 km (0.038 R)
• M20: 5,758,172 km (0.043 R)
• M21: 5,894,605 km (0.074 R)
• M22: 6,699,741 km (0.105 R)
• M23: 7,576,534 km (0.06 R)
• M24: 7,651,183 km (0.045 R)
• M25: 8,257,802 km (0.097 R)
• M26: 8,334,696 km (0.114 R)
• M27: 8,489,230 km (0.092 R)
• M28: 8,762,097 km (0.062 R)
• M29: 8,840,486 km (0.054 R)
• M30: 9,356,300 km (0.093 R)
• M31: 9,476,726 km (0.117 R)
• M32: 9,719,224 km (0.049 R)
• M33: 9,922,827 km (0.083 R)
• M34: 10,625,638 km (0.116 R)
• M35: 10,709,412 km (0.067 R)
• M36: 11,688,381 km (0.107 R)
• M37: 12,079,130 km (0.045 R)
• M38: 12,784,634 km (0.113 R)
• M39: 13,097,443 km (0.09 R)
• M40: 13,594,258 km (0.114 R)
• M41: 13,730,841 km (0.099 R)
• M42: 13,913,649 km (0.075 R)
• M43: 15,074,379 km (0.101 R)
• M44: 15,263,022 km (0.055 R)
• M45: 15,785,717 km (0.085 R)
• M46: 16,073,244 km (0.12 R)
• M47: 18,184,818 km (0.114 R)
• M48: 18,335,313 km (0.108 R)
• M49: 18,890,920 km (0.066 R)
• M50: 19,657,459 km (0.084 R)
• M51: 20,695,369 km (0.058 R)
• M52: 20,852,597 km (0.086 R)
• M53: 21,115,440 km (0.102 R)
• M54: 22,071,071 km (0.11 R)
• M55: 23,530,847 km (0.026 R)
• M56: 23,859,514 km (0.112 R)
• M57: 24,798,989 km (0.114 R)
• M58: 25,021,740 km (0.117 R)
• M59: 26,770,838 km (0.117 R)
• M60: 27,688,920 km (0.086 R)
• M61: 28,559,131 km (0.051 R)
• M62: 29,792,416 km (0.097 R)
• M63: 30,445,261 km (0.084 R)
• M64: 30,923,077 km (0.116 R)
• M65: 31,102,893 km (0.078 R)
• M66: 31,825,750 km (0.072 R)
• M67: 32,189,123 km (0.096 R)
• M68: 32,371,483 km (0.062 R)
• M69: 32,553,993 km (0.111 R)
• M70: 33,042,579 km (0.048 R)
• M71: 35,333,820 km (0.083 R)
• M72: 36,847,302 km (0.083 R)
• M73: 36,974,460 km (0.087 R)
• M74: 39,092,168 km (0.085 R)
• M75: 39,286,645 km (0.073 R)
• M76: 39,611,571 km (0.032 R)
• M77: 39,806,797 km (0.087 R)
• M78: 40,263,818 km (0.089 R)
• M79: 40,656,961 km (0.108 R)
• M80: 40,788,308 km (0.096 R)
• M81: 42,441,814 km (0.082 R)
• M82: 42,641,676 km (0.05 R)
• M83: 43,042,449 km (0.102 R)
• M84: 43,914,904 km (0.043 R)
• M85: 44,049,691 km (0.052 R)
• M86: 44,387,184 km (0.116 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: 515 - 20,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit