🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.41 AU - 0.61 AU

Year: 235 Days

Day: 45.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.1

Radius: 13

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.62 AU - 0.96 AU

Year: 453 Days

Day: 12.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 39,979,262 km

• M1: 168,896 km (0.106 R)
• M2: 257,757 km (0.117 R)
• M3: 387,159 km (0.118 R)
• M4: 487,988 km (0.041 R)
• M5: 571,314 km (0.057 R)
• M6: 657,183 km (0.092 R)
• M7: 748,438 km (0.079 R)
• M8: 833,260 km (0.096 R)
• M9: 981,661 km (0.085 R)
• M10: 1,084,585 km (0.091 R)
• M11: 1,226,403 km (0.111 R)
• M12: 1,333,665 km (0.087 R)
• M13: 1,467,854 km (0.064 R)
• M14: 1,553,574 km (0.054 R)
• M15: 1,646,025 km (0.065 R)
• M16: 1,795,773 km (0.12 R)
• M17: 1,929,513 km (0.099 R)
• M18: 2,013,587 km (0.072 R)
• M19: 2,223,772 km (0.083 R)
• M20: 2,424,233 km (0.091 R)
• M21: 2,532,542 km (0.088 R)
• M22: 2,642,497 km (0.057 R)
• M23: 2,736,444 km (0.082 R)
• M24: 2,825,605 km (0.103 R)
• M25: 2,933,764 km (0.079 R)
• M26: 3,025,019 km (0.106 R)
• M27: 3,129,737 km (0.091 R)
• M28: 3,342,764 km (0.091 R)
• M29: 3,470,222 km (0.109 R)
• M30: 3,684,446 km (0.101 R)
• M31: 3,862,916 km (0.082 R)
• M32: 3,983,492 km (0.042 R)
• M33: 4,078,188 km (0.066 R)
• M34: 4,401,768 km (0.084 R)
• M35: 4,605,520 km (0.102 R)
• M36: 4,798,202 km (0.114 R)
• M37: 4,935,383 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.3

Radius: 10.2

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.66 AU - 0.94 AU

Year: 462 Days

Day: 5.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 39,979,262 km

• M1: 127,308 km (0.088 R)
• M2: 207,343 km (0.099 R)
• M3: 277,055 km (0.119 R)
• M4: 433,235 km (0.115 R)
• M5: 519,254 km (0.106 R)
• M6: 595,100 km (0.044 R)
• M7: 664,663 km (0.032 R)
• M8: 785,987 km (0.098 R)
• M9: 879,336 km (0.097 R)
• M10: 1,001,707 km (0.117 R)
• M11: 1,082,341 km (0.102 R)
• M12: 1,147,565 km (0.106 R)
• M13: 1,214,286 km (0.111 R)
• M14: 1,305,391 km (0.117 R)
• M15: 1,394,103 km (0.084 R)
• M16: 1,475,334 km (0.108 R)
• M17: 1,637,797 km (0.108 R)
• M18: 1,733,989 km (0.115 R)
• M19: 1,806,245 km (0.099 R)
• M20: 1,921,734 km (0.078 R)
• M21: 2,056,223 km (0.085 R)
• M22: 2,266,557 km (0.1 R)
• M23: 2,374,417 km (0.069 R)
• M24: 2,478,238 km (0.101 R)
• M25: 2,595,373 km (0.083 R)
• M26: 2,756,490 km (0.105 R)
• M27: 2,871,980 km (0.114 R)
• M28: 2,988,965 km (0.106 R)
• M29: 3,076,331 km (0.06 R)
• M30: 3,253,454 km (0.051 R)
• M31: 3,552,052 km (0.06 R)
• M32: 3,637,921 km (0.05 R)
• M33: 3,927,393 km (0.112 R)
• M34: 4,009,522 km (0.057 R)
• M35: 4,106,013 km (0.088 R)
• M36: 4,196,370 km (0.068 R)
• M37: 4,273,413 km (0.078 R)
• M38: 4,350,904 km (0.067 R)
• M39: 4,428,845 km (0.066 R)
• M40: 4,593,253 km (0.068 R)
• M41: 4,752,575 km (0.108 R)
• M42: 4,825,579 km (0.079 R)
• M43: 4,891,551 km (0.102 R)
• M44: 4,965,303 km (0.088 R)
• M45: 5,039,354 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.5

Radius: 11

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.93 AU - 1.31 AU

Year: 765 Days

Day: 9.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 39,979,262 km

• M1: 141,520 km (0.104 R)
• M2: 220,208 km (0.071 R)
• M3: 293,661 km (0.063 R)
• M4: 405,111 km (0.062 R)
• M5: 500,854 km (0.083 R)
• M6: 580,589 km (0.077 R)
• M7: 661,671 km (0.087 R)
• M8: 750,981 km (0.079 R)
• M9: 820,096 km (0.113 R)
• M10: 900,130 km (0.082 R)
• M11: 1,041,351 km (0.099 R)
• M12: 1,119,590 km (0.118 R)
• M13: 1,228,797 km (0.102 R)
• M14: 1,437,935 km (0.114 R)
• M15: 1,669,662 km (0.081 R)
• M16: 1,762,562 km (0.08 R)
• M17: 1,896,751 km (0.041 R)
• M18: 1,999,675 km (0.112 R)
• M19: 2,069,387 km (0.109 R)
• M20: 2,139,998 km (0.071 R)
• M21: 2,235,291 km (0.109 R)
• M22: 2,319,964 km (0.115 R)
• M23: 2,442,784 km (0.091 R)
• M24: 2,599,562 km (0.088 R)
• M25: 2,733,751 km (0.118 R)
• M26: 2,844,155 km (0.086 R)
• M27: 2,989,414 km (0.095 R)
• M28: 3,083,063 km (0.058 R)
• M29: 3,266,470 km (0.12 R)
• M30: 3,425,642 km (0.076 R)
• M31: 3,630,142 km (0.053 R)
• M32: 3,970,028 km (0.077 R)
• M33: 4,043,630 km (0.099 R)
• M34: 4,125,161 km (0.114 R)
• M35: 4,274,909 km (0.086 R)
• M36: 4,449,489 km (0.117 R)
• M37: 4,892,000 km (0.109 R)
• M38: 5,002,852 km (0.099 R)
• M39: 5,146,765 km (0.109 R)
• M40: 5,227,249 km (0.104 R)
• M41: 5,381,335 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.5

Radius: 14.3

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.76 AU - 2.2 AU

Year: 1799 Days

Day: 10.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 39,979,262 km

• M1: 178,171 km (0.113 R)
• M2: 293,361 km (0.04 R)
• M3: 385,364 km (0.079 R)
• M4: 751,131 km (0.117 R)
• M5: 994,227 km (0.084 R)
• M6: 1,149,959 km (0.096 R)
• M7: 1,264,252 km (0.109 R)
• M8: 1,452,147 km (0.026 R)
• M9: 1,576,911 km (0.043 R)
• M10: 1,696,141 km (0.034 R)
• M11: 1,828,086 km (0.084 R)
• M12: 2,062,655 km (0.113 R)
• M13: 2,163,484 km (0.073 R)
• M14: 2,465,523 km (0.113 R)
• M15: 2,670,920 km (0.107 R)
• M16: 2,814,834 km (0.105 R)
• M17: 2,904,742 km (0.047 R)
• M18: 3,191,970 km (0.082 R)
• M19: 3,297,735 km (0.077 R)
• M20: 3,392,730 km (0.115 R)
• M21: 3,537,092 km (0.106 R)
• M22: 3,658,865 km (0.053 R)
• M23: 3,769,866 km (0.076 R)
• M24: 3,919,464 km (0.114 R)
• M25: 4,147,751 km (0.09 R)
• M26: 4,445,899 km (0.109 R)
• M27: 4,591,009 km (0.087 R)
• M28: 4,791,470 km (0.117 R)
• M29: 4,899,629 km (0.107 R)
• M30: 5,008,537 km (0.106 R)
• M31: 5,104,579 km (0.112 R)
• M32: 5,368,320 km (0.097 R)
• M33: 6,113,317 km (0.032 R)
• M34: 6,230,901 km (0.1 R)
• M35: 6,483,123 km (0.118 R)
• M36: 6,633,170 km (0.087 R)
• M37: 6,829,891 km (0.057 R)
• M38: 6,936,704 km (0.095 R)
• M39: 7,121,008 km (0.054 R)
• M40: 7,810,804 km (0.057 R)
• M41: 8,228,631 km (0.057 R)
• M42: 8,391,244 km (0.074 R)
• M43: 8,670,244 km (0.081 R)
• M44: 9,019,106 km (0.104 R)
• M45: 9,153,146 km (0.091 R)
• M46: 9,559,603 km (0.046 R)
• M47: 9,851,020 km (0.111 R)
• M48: 10,267,500 km (0.06 R)
• M49: 10,425,176 km (0.105 R)
• M50: 10,566,098 km (0.107 R)
• M51: 11,207,872 km (0.047 R)
• M52: 11,624,503 km (0.09 R)
• M53: 11,770,660 km (0.11 R)
• M54: 11,954,067 km (0.109 R)
• M55: 12,379,822 km (0.117 R)
• M56: 12,547,821 km (0.117 R)
• M57: 12,679,018 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.8

Radius: 11.5

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.73 AU - 4.09 AU

Year: 4066 Days

Day: 13.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 39,979,262 km

• M1: 152,739 km (0.096 R)
• M2: 238,010 km (0.096 R)
• M3: 312,211 km (0.065 R)
• M4: 399,426 km (0.116 R)
• M5: 484,099 km (0.032 R)
• M6: 606,470 km (0.114 R)
• M7: 841,937 km (0.086 R)
• M8: 957,576 km (0.082 R)
• M9: 1,059,901 km (0.103 R)
• M10: 1,235,828 km (0.105 R)
• M11: 1,327,532 km (0.097 R)
• M12: 1,400,685 km (0.078 R)
• M13: 1,529,189 km (0.085 R)
• M14: 1,684,322 km (0.05 R)
• M15: 2,095,567 km (0.043 R)
• M16: 2,206,419 km (0.113 R)
• M17: 2,408,376 km (0.117 R)
• M18: 2,550,943 km (0.049 R)
• M19: 2,629,781 km (0.114 R)
• M20: 2,749,758 km (0.045 R)
• M21: 3,050,899 km (0.092 R)
• M22: 3,348,449 km (0.066 R)
• M23: 3,449,727 km (0.112 R)
• M24: 3,700,154 km (0.095 R)
• M25: 3,819,982 km (0.091 R)
• M26: 3,895,678 km (0.043 R)
• M27: 4,063,677 km (0.095 R)
• M28: 4,156,427 km (0.053 R)
• M29: 4,249,926 km (0.049 R)
• M30: 4,470,732 km (0.112 R)
• M31: 4,923,864 km (0.107 R)
• M32: 5,072,565 km (0.115 R)
• M33: 5,307,134 km (0.115 R)
• M34: 6,084,744 km (0.101 R)
• M35: 6,209,060 km (0.111 R)
• M36: 6,750,903 km (0.078 R)
• M37: 7,214,208 km (0.032 R)
• M38: 7,327,005 km (0.108 R)
• M39: 7,554,244 km (0.114 R)
• M40: 7,668,686 km (0.051 R)
• M41: 7,880,217 km (0.094 R)
• M42: 8,093,544 km (0.064 R)
• M43: 9,107,818 km (0.081 R)
• M44: 9,311,420 km (0.07 R)
• M45: 9,475,380 km (0.111 R)
• M46: 9,952,148 km (0.106 R)
• M47: 10,415,453 km (0.1 R)
• M48: 11,516,792 km (0.082 R)
• M49: 12,586,716 km (0.092 R)
• M50: 12,722,850 km (0.096 R)
• M51: 13,156,684 km (0.083 R)
• M52: 13,945,214 km (0.102 R)
• M53: 14,062,499 km (0.115 R)
• M54: 14,345,239 km (0.11 R)
• M55: 14,749,153 km (0.084 R)
• M56: 14,988,510 km (0.074 R)
• M57: 15,301,469 km (0.065 R)
• M58: 15,398,258 km (0.089 R)
• M59: 15,495,198 km (0.105 R)
• M60: 15,568,052 km (0.062 R)
• M61: 15,909,584 km (0.087 R)
• M62: 16,475,961 km (0.086 R)
• M63: 16,699,461 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.7

Radius: 13.8

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.61 AU - 6.01 AU

Year: 6811 Days

Day: 5.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,979,262 km

• M1: 230,680 km (0.043 R)
• M2: 671,096 km (0.084 R)
• M3: 924,664 km (0.107 R)
• M4: 1,318,855 km (0.075 R)
• M5: 1,430,455 km (0.112 R)
• M6: 1,584,541 km (0.101 R)
• M7: 2,102,448 km (0.113 R)
• M8: 2,279,273 km (0.102 R)
• M9: 2,624,395 km (0.102 R)
• M10: 2,839,667 km (0.102 R)
• M11: 3,110,888 km (0.107 R)
• M12: 3,236,999 km (0.113 R)
• M13: 3,390,636 km (0.072 R)
• M14: 3,599,474 km (0.109 R)
• M15: 4,002,491 km (0.068 R)
• M16: 4,505,439 km (0.102 R)
• M17: 5,087,973 km (0.099 R)
• M18: 5,601,991 km (0.089 R)
• M19: 6,549,844 km (0.086 R)
• M20: 7,276,440 km (0.09 R)
• M21: 7,479,146 km (0.105 R)
• M22: 7,994,061 km (0.115 R)
• M23: 8,591,555 km (0.117 R)
• M24: 9,496,473 km (0.101 R)
• M25: 9,755,277 km (0.066 R)
• M26: 10,054,024 km (0.116 R)
• M27: 10,507,754 km (0.097 R)
• M28: 11,200,991 km (0.066 R)
• M29: 11,829,601 km (0.066 R)
• M30: 13,492,681 km (0.065 R)
• M31: 14,245,756 km (0.093 R)
• M32: 14,414,952 km (0.03 R)
• M33: 15,098,614 km (0.089 R)
• M34: 15,444,335 km (0.077 R)
• M35: 15,574,784 km (0.073 R)
• M36: 15,661,850 km (0.076 R)
• M37: 15,792,748 km (0.08 R)
• M38: 16,187,836 km (0.101 R)
• M39: 16,541,785 km (0.108 R)
• M40: 16,898,276 km (0.08 R)
• M41: 17,167,403 km (0.12 R)
• M42: 17,257,461 km (0.093 R)
• M43: 17,709,845 km (0.055 R)
• M44: 18,211,895 km (0.088 R)
• M45: 18,857,859 km (0.093 R)
• M46: 19,323,856 km (0.108 R)
• M47: 19,652,223 km (0.107 R)
• M48: 20,077,381 km (0.081 R)
• M49: 20,267,220 km (0.055 R)
• M50: 20,409,937 km (0.071 R)
• M51: 20,648,695 km (0.072 R)
• M52: 21,710,241 km (0.06 R)
• M53: 22,740,073 km (0.07 R)
• M54: 22,987,658 km (0.081 R)
• M55: 23,936,557 km (0.115 R)
• M56: 24,796,296 km (0.111 R)
• M57: 26,338,351 km (0.119 R)
• M58: 26,546,292 km (0.065 R)
• M59: 26,702,622 km (0.044 R)
• M60: 26,963,819 km (0.104 R)
• M61: 27,805,457 km (0.101 R)
• M62: 28,869,547 km (0.1 R)
• M63: 29,784,487 km (0.084 R)
• M64: 29,892,796 km (0.087 R)
• M65: 30,928,013 km (0.078 R)
• M66: 31,037,669 km (0.071 R)
• M67: 31,257,278 km (0.111 R)
• M68: 31,477,486 km (0.106 R)
• M69: 31,808,846 km (0.05 R)
• M70: 32,642,106 km (0.065 R)
• M71: 33,033,304 km (0.037 R)
• M72: 34,500,411 km (0.086 R)
• M73: 34,899,089 km (0.092 R)
• M74: 35,127,525 km (0.103 R)
• M75: 35,585,893 km (0.078 R)
• M76: 35,758,379 km (0.117 R)
• M77: 37,147,844 km (0.1 R)
• M78: 38,436,929 km (0.092 R)
• M79: 39,443,124 km (0.109 R)
• M80: 39,562,054 km (0.062 R)
• M81: 39,979,283 km (0.092 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 19,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit