🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.46 AU - 0.62 AU

Year: 141 Days

Day: 35.3 Hours

Environment

Temp: 212 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,966,425 km

• M1: 274,213 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.6 AU - 0.74 AU

Year: 195 Days

Day: 14 Hours

Environment

Temp: 167 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.43 AU - 3.05 AU

Year: 1609 Days

Day: 47.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.35 AU - 4.01 AU

Year: 2504 Days

Day: 33.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.6

Radius: 12.4

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.22 AU - 10.34 AU

Year: 8452 Days

Day: 10.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 75,966,425 km

• M1: 296,503 km (0.055 R)
• M2: 493,075 km (0.098 R)
• M3: 583,432 km (0.098 R)
• M4: 695,032 km (0.046 R)
• M5: 910,004 km (0.1 R)
• M6: 1,077,703 km (0.101 R)
• M7: 1,330,374 km (0.096 R)
• M8: 1,602,792 km (0.09 R)
• M9: 2,156,154 km (0.079 R)
• M10: 2,361,253 km (0.079 R)
• M11: 2,914,615 km (0.07 R)
• M12: 3,090,991 km (0.086 R)
• M13: 3,534,250 km (0.064 R)
• M14: 3,722,743 km (0.115 R)
• M15: 3,970,178 km (0.105 R)
• M16: 4,194,575 km (0.098 R)
• M17: 4,863,128 km (0.118 R)
• M18: 5,317,157 km (0.096 R)
• M19: 5,784,950 km (0.085 R)
• M20: 7,130,583 km (0.031 R)
• M21: 7,232,758 km (0.073 R)
• M22: 7,507,569 km (0.112 R)
• M23: 8,032,209 km (0.036 R)
• M24: 8,209,782 km (0.027 R)
• M25: 8,317,043 km (0.069 R)
• M26: 9,376,944 km (0.038 R)
• M27: 9,488,993 km (0.079 R)
• M28: 9,639,189 km (0.054 R)
• M29: 9,903,828 km (0.066 R)
• M30: 10,401,839 km (0.106 R)
• M31: 10,790,494 km (0.095 R)
• M32: 11,104,800 km (0.1 R)
• M33: 11,863,560 km (0.076 R)
• M34: 12,188,038 km (0.114 R)
• M35: 12,928,846 km (0.109 R)
• M36: 13,769,138 km (0.072 R)
• M37: 13,854,259 km (0.072 R)
• M38: 15,106,393 km (0.117 R)
• M39: 15,590,791 km (0.103 R)
• M40: 15,901,805 km (0.089 R)
• M41: 15,990,965 km (0.069 R)
• M42: 16,259,643 km (0.049 R)
• M43: 16,529,817 km (0.112 R)
• M44: 16,801,486 km (0.057 R)
• M45: 18,415,647 km (0.094 R)
• M46: 18,697,191 km (0.059 R)
• M47: 18,791,437 km (0.046 R)
• M48: 19,217,342 km (0.106 R)
• M49: 19,694,260 km (0.089 R)
• M50: 20,175,218 km (0.085 R)
• M51: 20,806,072 km (0.114 R)
• M52: 20,952,678 km (0.075 R)
• M53: 22,838,209 km (0.045 R)
• M54: 22,989,303 km (0.108 R)
• M55: 23,699,295 km (0.11 R)
• M56: 23,801,320 km (0.099 R)
• M57: 24,467,779 km (0.096 R)
• M58: 24,777,596 km (0.12 R)
• M59: 25,505,240 km (0.099 R)
• M60: 25,609,809 km (0.117 R)
• M61: 26,504,255 km (0.058 R)
• M62: 26,822,300 km (0.076 R)
• M63: 27,035,028 km (0.114 R)
• M64: 27,945,630 km (0.083 R)
• M65: 28,703,044 km (0.044 R)
• M66: 29,796,754 km (0.109 R)
• M67: 30,904,227 km (0.044 R)
• M68: 31,856,119 km (0.101 R)
• M69: 32,137,811 km (0.095 R)
• M70: 34,942,921 km (0.082 R)
• M71: 35,817,321 km (0.057 R)
• M72: 36,345,401 km (0.082 R)
• M73: 36,639,810 km (0.101 R)
• M74: 37,349,801 km (0.108 R)
• M75: 37,646,903 km (0.104 R)
• M76: 38,243,648 km (0.088 R)
• M77: 38,843,536 km (0.104 R)
• M78: 39,991,700 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89

Radius: 11.3

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 11.85 AU - 13.93 AU

Year: 16418 Days

Day: 11.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 75,966,425 km

• M1: 156,180 km (0.1 R)
• M2: 451,038 km (0.082 R)
• M3: 551,119 km (0.092 R)
• M4: 804,089 km (0.083 R)
• M5: 1,048,980 km (0.058 R)
• M6: 1,418,637 km (0.118 R)
• M7: 1,539,212 km (0.076 R)
• M8: 1,681,330 km (0.069 R)
• M9: 1,903,035 km (0.093 R)
• M10: 2,709,965 km (0.109 R)
• M11: 2,971,163 km (0.103 R)
• M12: 3,286,366 km (0.105 R)
• M13: 3,518,243 km (0.076 R)
• M14: 3,924,700 km (0.093 R)
• M15: 4,170,938 km (0.061 R)
• M16: 4,321,134 km (0.075 R)
• M17: 4,756,464 km (0.045 R)
• M18: 5,340,794 km (0.077 R)
• M19: 6,004,111 km (0.077 R)
• M20: 6,259,624 km (0.095 R)
• M21: 6,345,642 km (0.076 R)
• M22: 6,489,855 km (0.119 R)
• M23: 7,167,234 km (0.071 R)
• M24: 7,317,430 km (0.114 R)
• M25: 7,499,042 km (0.068 R)
• M26: 7,774,452 km (0.098 R)
• M27: 8,146,801 km (0.077 R)
• M28: 8,461,555 km (0.047 R)
• M29: 8,973,628 km (0.109 R)
• M30: 10,263,461 km (0.091 R)
• M31: 11,294,639 km (0.086 R)
• M32: 11,469,818 km (0.085 R)
• M33: 11,716,505 km (0.039 R)
• M34: 11,893,779 km (0.088 R)
• M35: 12,143,458 km (0.097 R)
• M36: 12,251,018 km (0.116 R)
• M37: 12,430,985 km (0.038 R)
• M38: 13,012,621 km (0.095 R)
• M39: 13,343,831 km (0.098 R)
• M40: 13,566,133 km (0.087 R)
• M41: 13,864,431 km (0.095 R)
• M42: 14,391,764 km (0.055 R)
• M43: 14,467,610 km (0.091 R)
• M44: 14,964,125 km (0.095 R)
• M45: 15,311,043 km (0.111 R)
• M46: 15,895,223 km (0.119 R)
• M47: 16,052,300 km (0.06 R)
• M48: 16,288,815 km (0.083 R)
• M49: 17,327,024 km (0.112 R)
• M50: 18,058,258 km (0.108 R)
• M51: 19,048,895 km (0.114 R)
• M52: 19,257,584 km (0.092 R)
• M53: 19,383,097 km (0.065 R)
• M54: 20,824,921 km (0.067 R)
• M55: 21,082,828 km (0.079 R)
• M56: 21,558,699 km (0.101 R)
• M57: 21,776,064 km (0.074 R)
• M58: 21,994,328 km (0.11 R)
• M59: 24,125,499 km (0.112 R)
• M60: 24,532,405 km (0.086 R)
• M61: 24,623,062 km (0.107 R)
• M62: 25,628,509 km (0.075 R)
• M63: 26,136,244 km (0.035 R)
• M64: 27,208,711 km (0.086 R)
• M65: 28,295,390 km (0.083 R)
• M66: 28,772,308 km (0.104 R)
• M67: 29,300,089 km (0.077 R)
• M68: 29,492,771 km (0.1 R)
• M69: 29,879,332 km (0.108 R)
• M70: 30,902,283 km (0.082 R)
• M71: 31,887,085 km (0.101 R)
• M72: 33,032,407 km (0.095 R)
• M73: 33,736,115 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.3

Radius: 3.9

Gravity: 25.99 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 11.29 AU - 15.17 AU

Year: 17072 Days

Day: 21 Hours

Environment

Temp: -186 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,966,425 km

• M1: 81,830 km (0.118 R)
• M2: 123,418 km (0.103 R)
• M3: 234,420 km (0.11 R)
• M4: 574,157 km (0.082 R)
• M5: 906,563 km (0.096 R)
• M6: 1,103,284 km (0.088 R)
• M7: 2,269,699 km (0.075 R)
• M8: 2,718,044 km (0.107 R)
• M9: 3,063,914 km (0.036 R)
• M10: 3,258,541 km (0.085 R)
• M11: 3,423,697 km (0.07 R)
• M12: 3,659,463 km (0.102 R)
• M13: 4,218,062 km (0.097 R)
• M14: 5,607,975 km (0.027 R)
• M15: 5,805,744 km (0.111 R)
• M16: 5,885,479 km (0.101 R)
• M17: 5,925,572 km (0.064 R)
• M18: 5,965,664 km (0.11 R)
• M19: 6,005,906 km (0.111 R)
• M20: 6,046,148 km (0.084 R)
• M21: 7,730,320 km (0.065 R)
• M22: 7,774,153 km (0.1 R)
• M23: 7,906,247 km (0.087 R)
• M24: 9,313,664 km (0.043 R)
• M25: 9,642,032 km (0.093 R)
• M26: 10,213,645 km (0.073 R)
• M27: 10,261,816 km (0.038 R)
• M28: 10,552,335 km (0.082 R)
• M29: 10,600,954 km (0.088 R)
• M30: 10,698,492 km (0.075 R)
• M31: 10,796,329 km (0.118 R)
• M32: 11,190,669 km (0.115 R)
• M33: 11,290,002 km (0.104 R)
• M34: 11,942,847 km (0.112 R)
• M35: 12,299,488 km (0.103 R)
• M36: 13,075,153 km (0.114 R)
• M37: 13,495,374 km (0.114 R)
• M38: 13,654,097 km (0.073 R)
• M39: 13,760,311 km (0.076 R)
• M40: 14,348,979 km (0.112 R)
• M41: 14,782,364 km (0.092 R)
• M42: 14,891,421 km (0.081 R)
• M43: 16,332,497 km (0.026 R)
• M44: 16,388,896 km (0.073 R)
• M45: 16,501,692 km (0.103 R)
• M46: 17,528,682 km (0.12 R)
• M47: 17,875,450 km (0.097 R)
• M48: 18,752,691 km (0.118 R)
• M49: 19,763,524 km (0.072 R)
• M50: 22,711,799 km (0.109 R)
• M51: 24,365,005 km (0.117 R)
• M52: 24,816,791 km (0.116 R)
• M53: 25,466,794 km (0.102 R)
• M54: 25,990,835 km (0.099 R)
• M55: 26,188,304 km (0.115 R)
• M56: 26,651,010 km (0.06 R)
• M57: 26,783,704 km (0.078 R)
• M58: 26,916,546 km (0.11 R)
• M59: 27,316,571 km (0.088 R)
• M60: 27,920,348 km (0.12 R)
• M61: 28,190,073 km (0.057 R)
• M62: 28,257,542 km (0.105 R)
• M63: 28,936,267 km (0.07 R)
• M64: 29,551,563 km (0.095 R)
• M65: 29,688,894 km (0.092 R)
• M66: 30,586,631 km (0.111 R)
• M67: 31,563,505 km (0.118 R)
• M68: 33,119,024 km (0.102 R)
• M69: 33,475,964 km (0.095 R)
• M70: 33,834,251 km (0.064 R)
• M71: 33,906,058 km (0.052 R)
• M72: 34,121,778 km (0.081 R)
• M73: 36,745,875 km (0.103 R)
• M74: 37,412,034 km (0.042 R)
• M75: 37,486,234 km (0.112 R)
• M76: 38,007,433 km (0.111 R)
• M77: 39,132,260 km (0.025 R)
• M78: 40,420,297 km (0.104 R)
• M79: 40,496,443 km (0.036 R)
• M80: 40,878,217 km (0.067 R)
• M81: 41,491,418 km (0.037 R)
• M82: 43,896,204 km (0.069 R)
• M83: 45,233,908 km (0.074 R)
• M84: 45,471,470 km (0.08 R)
• M85: 47,386,023 km (0.094 R)
• M86: 47,627,175 km (0.062 R)
• M87: 47,788,292 km (0.11 R)
• M88: 49,734,411 km (0.087 R)
• M89: 50,061,282 km (0.12 R)
• M90: 51,871,865 km (0.098 R)
• M91: 52,369,427 km (0.101 R)
• M92: 53,452,666 km (0.073 R)
• M93: 53,536,291 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.9

Radius: 5.7

Gravity: 23.79 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 10.67 AU - 17.53 AU

Year: 18783 Days

Day: 19 Hours

Environment

Temp: -195 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,966,425 km

• M1: 77,641 km (0.112 R)
• M2: 210,335 km (0.12 R)
• M3: 285,582 km (0.091 R)
• M4: 353,051 km (0.119 R)
• M5: 389,104 km (0.111 R)
• M6: 701,016 km (0.082 R)
• M7: 771,327 km (0.119 R)
• M8: 1,103,733 km (0.072 R)
• M9: 1,214,286 km (0.102 R)
• M10: 1,788,143 km (0.104 R)
• M11: 2,223,324 km (0.095 R)
• M12: 2,470,908 km (0.062 R)
• M13: 3,265,273 km (0.048 R)
• M14: 4,392,193 km (0.115 R)
• M15: 4,973,830 km (0.084 R)
• M16: 5,065,384 km (0.101 R)
• M17: 5,111,460 km (0.083 R)
• M18: 5,437,583 km (0.049 R)
• M19: 6,707,071 km (0.107 R)
• M20: 8,009,470 km (0.096 R)
• M21: 8,333,499 km (0.062 R)
• M22: 8,442,406 km (0.114 R)
• M23: 10,248,950 km (0.034 R)
• M24: 10,365,786 km (0.114 R)
• M25: 11,255,594 km (0.096 R)
• M26: 12,666,751 km (0.107 R)
• M27: 12,792,114 km (0.08 R)
• M28: 13,043,887 km (0.068 R)
• M29: 13,745,052 km (0.1 R)
• M30: 14,984,770 km (0.106 R)
• M31: 15,786,016 km (0.111 R)
• M32: 16,464,293 km (0.1 R)
• M33: 17,290,821 km (0.09 R)
• M34: 17,499,510 km (0.077 R)
• M35: 18,555,671 km (0.12 R)
• M36: 19,343,154 km (0.061 R)
• M37: 19,922,696 km (0.069 R)
• M38: 21,396,535 km (0.058 R)
• M39: 21,995,824 km (0.118 R)
• M40: 22,071,071 km (0.07 R)
• M41: 22,222,016 km (0.096 R)
• M42: 22,297,563 km (0.059 R)
• M43: 23,749,260 km (0.08 R)
• M44: 24,291,852 km (0.07 R)
• M45: 25,705,552 km (0.089 R)
• M46: 26,182,769 km (0.104 R)
• M47: 26,342,539 km (0.068 R)
• M48: 27,550,542 km (0.038 R)
• M49: 28,202,191 km (0.089 R)
• M50: 29,603,923 km (0.074 R)
• M51: 32,903,902 km (0.06 R)
• M52: 36,496,495 km (0.084 R)
• M53: 37,122,263 km (0.068 R)
• M54: 38,656,539 km (0.105 R)
• M55: 39,568,637 km (0.067 R)
• M56: 39,935,451 km (0.053 R)
• M57: 41,973,273 km (0.067 R)
• M58: 43,193,244 km (0.12 R)
• M59: 43,665,524 km (0.029 R)
• M60: 44,044,605 km (0.071 R)
• M61: 45,092,688 km (0.075 R)
• M62: 45,284,173 km (0.119 R)
• M63: 46,922,419 km (0.055 R)
• M64: 47,505,103 km (0.114 R)
• M65: 49,662,604 km (0.025 R)
• M66: 51,851,669 km (0.058 R)
• M67: 52,052,280 km (0.112 R)
• M68: 52,253,040 km (0.114 R)
• M69: 52,353,570 km (0.109 R)
• M70: 53,160,052 km (0.088 R)
• M71: 53,564,714 km (0.05 R)
• M72: 57,149,678 km (0.073 R)
• M73: 57,356,871 km (0.119 R)
• M74: 58,500,846 km (0.071 R)
• M75: 59,547,283 km (0.108 R)
• M76: 62,403,555 km (0.103 R)
• M77: 62,723,694 km (0.067 R)
• M78: 62,830,507 km (0.027 R)
• M79: 63,044,283 km (0.102 R)
• M80: 64,763,611 km (0.037 R)
• M81: 64,979,630 km (0.112 R)
• M82: 65,629,184 km (0.045 R)
• M83: 66,171,925 km (0.065 R)
• M84: 66,607,255 km (0.112 R)
• M85: 67,043,632 km (0.074 R)
• M86: 68,028,734 km (0.111 R)
• M87: 69,791,895 km (0.06 R)
• M88: 71,012,763 km (0.103 R)
• M89: 71,793,365 km (0.102 R)
• M90: 72,352,711 km (0.081 R)
• M91: 74,265,170 km (0.119 R)
• M92: 75,966,397 km (0.105 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 19,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit