🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.89 AU - 1.25 AU

Year: 385 Days

Day: 32 Hours

Environment

Temp: 72 °C

Axial Tilt: 44.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,905,170 km

• M1: 997,967 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.64 AU - 2.64 AU

Year: 1494 Days

Day: 21.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,905,170 km

• M1: 1,333,067 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.9

Radius: 12.8

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.72 AU - 6.76 AU

Year: 4789 Days

Day: 13.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 36,905,170 km

• M1: 197,170 km (0.081 R)
• M2: 371,900 km (0.09 R)
• M3: 717,471 km (0.096 R)
• M4: 816,804 km (0.086 R)
• M5: 921,373 km (0.111 R)
• M6: 1,171,651 km (0.089 R)
• M7: 1,574,069 km (0.053 R)
• M8: 1,738,178 km (0.043 R)
• M9: 1,923,679 km (0.092 R)
• M10: 2,181,735 km (0.106 R)
• M11: 2,502,922 km (0.058 R)
• M12: 2,875,869 km (0.049 R)
• M13: 3,228,771 km (0.065 R)
• M14: 3,854,688 km (0.073 R)
• M15: 4,119,776 km (0.088 R)
• M16: 4,306,923 km (0.077 R)
• M17: 4,475,669 km (0.113 R)
• M18: 4,776,211 km (0.081 R)
• M19: 5,239,516 km (0.068 R)
• M20: 5,533,625 km (0.047 R)
• M21: 5,625,329 km (0.115 R)
• M22: 5,786,894 km (0.118 R)
• M23: 5,973,443 km (0.088 R)
• M24: 6,209,359 km (0.088 R)
• M25: 6,666,380 km (0.087 R)
• M26: 6,985,323 km (0.037 R)
• M27: 7,334,484 km (0.095 R)
• M28: 7,460,595 km (0.04 R)
• M29: 7,562,023 km (0.088 R)
• M30: 7,766,224 km (0.108 R)
• M31: 7,998,101 km (0.102 R)
• M32: 9,002,650 km (0.116 R)
• M33: 9,219,268 km (0.032 R)
• M34: 10,018,719 km (0.107 R)
• M35: 10,102,793 km (0.119 R)
• M36: 10,697,295 km (0.092 R)
• M37: 10,984,373 km (0.105 R)
• M38: 11,100,012 km (0.116 R)
• M39: 11,274,144 km (0.097 R)
• M40: 12,039,188 km (0.076 R)
• M41: 12,548,419 km (0.098 R)
• M42: 13,218,019 km (0.106 R)
• M43: 13,495,374 km (0.116 R)
• M44: 13,961,820 km (0.075 R)
• M45: 14,149,864 km (0.088 R)
• M46: 14,528,496 km (0.104 R)
• M47: 14,814,827 km (0.117 R)
• M48: 15,522,275 km (0.066 R)
• M49: 15,684,589 km (0.108 R)
• M50: 15,880,263 km (0.115 R)
• M51: 16,405,650 km (0.119 R)
• M52: 17,003,593 km (0.036 R)
• M53: 17,473,779 km (0.102 R)
• M54: 17,744,252 km (0.038 R)
• M55: 17,948,005 km (0.07 R)
• M56: 18,050,329 km (0.038 R)
• M57: 18,392,310 km (0.057 R)
• M58: 18,978,883 km (0.118 R)
• M59: 19,606,447 km (0.118 R)
• M60: 20,560,731 km (0.071 R)
• M61: 20,846,463 km (0.103 R)
• M62: 21,169,445 km (0.11 R)
• M63: 21,566,328 km (0.071 R)
• M64: 21,711,438 km (0.102 R)
• M65: 21,929,402 km (0.096 R)
• M66: 22,184,766 km (0.089 R)
• M67: 23,253,044 km (0.094 R)
• M68: 24,829,955 km (0.06 R)
• M69: 25,248,530 km (0.071 R)
• M70: 25,477,864 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654

Radius: 10.1

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.83 AU - 6.35 AU

Year: 5234 Days

Day: 12.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,905,170 km

• M1: 126,560 km (0.091 R)
• M2: 292,165 km (0.11 R)
• M3: 407,355 km (0.082 R)
• M4: 477,217 km (0.04 R)
• M5: 608,265 km (0.068 R)
• M6: 816,356 km (0.079 R)
• M7: 895,493 km (0.039 R)
• M8: 1,164,320 km (0.045 R)
• M9: 1,410,558 km (0.108 R)
• M10: 2,116,062 km (0.096 R)
• M11: 2,246,511 km (0.101 R)
• M12: 2,322,208 km (0.067 R)
• M13: 2,535,086 km (0.12 R)
• M14: 2,633,970 km (0.032 R)
• M15: 3,254,202 km (0.057 R)
• M16: 3,559,083 km (0.09 R)
• M17: 3,964,493 km (0.112 R)
• M18: 4,172,733 km (0.07 R)
• M19: 4,745,843 km (0.115 R)
• M20: 5,703,568 km (0.112 R)
• M21: 5,781,659 km (0.088 R)
• M22: 6,692,111 km (0.075 R)
• M23: 7,079,869 km (0.081 R)
• M24: 7,276,590 km (0.062 R)
• M25: 8,139,919 km (0.084 R)
• M26: 8,375,686 km (0.061 R)
• M27: 8,914,238 km (0.069 R)
• M28: 9,402,376 km (0.099 R)
• M29: 9,962,021 km (0.092 R)
• M30: 10,087,983 km (0.116 R)
• M31: 10,150,964 km (0.103 R)
• M32: 10,245,958 km (0.103 R)
• M33: 11,178,850 km (0.103 R)
• M34: 11,871,189 km (0.104 R)
• M35: 12,172,180 km (0.12 R)
• M36: 12,408,096 km (0.043 R)
• M37: 12,543,632 km (0.108 R)
• M38: 12,816,050 km (0.109 R)
• M39: 12,918,674 km (0.116 R)
• M40: 13,297,456 km (0.059 R)
• M41: 13,401,426 km (0.101 R)
• M42: 15,902,553 km (0.058 R)
• M43: 16,494,063 km (0.119 R)
• M44: 16,680,462 km (0.088 R)
• M45: 17,130,602 km (0.06 R)
• M46: 17,281,546 km (0.034 R)
• M47: 17,698,774 km (0.079 R)
• M48: 18,234,784 km (0.089 R)
• M49: 18,388,869 km (0.086 R)
• M50: 18,466,212 km (0.098 R)
• M51: 18,659,642 km (0.117 R)
• M52: 19,126,985 km (0.105 R)
• M53: 19,322,809 km (0.113 R)
• M54: 19,598,069 km (0.093 R)
• M55: 19,676,907 km (0.081 R)
• M56: 20,072,893 km (0.1 R)
• M57: 21,928,355 km (0.031 R)
• M58: 22,133,454 km (0.092 R)
• M59: 22,669,313 km (0.107 R)
• M60: 23,084,447 km (0.08 R)
• M61: 23,251,249 km (0.103 R)
• M62: 23,334,725 km (0.095 R)
• M63: 23,627,936 km (0.077 R)
• M64: 23,964,532 km (0.062 R)
• M65: 24,642,360 km (0.04 R)
• M66: 25,584,677 km (0.048 R)
• M67: 26,017,014 km (0.074 R)
• M68: 26,582,494 km (0.106 R)
• M69: 26,713,542 km (0.114 R)
• M70: 26,844,889 km (0.111 R)
• M71: 27,064,200 km (0.112 R)
• M72: 27,152,014 km (0.063 R)
• M73: 27,284,108 km (0.08 R)
• M74: 27,770,002 km (0.079 R)
• M75: 29,154,680 km (0.037 R)
• M76: 30,241,958 km (0.072 R)
• M77: 30,607,425 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352

Radius: 9.2

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.14 AU - 9.18 AU

Year: 8875 Days

Day: 14.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,905,170 km

• M1: 179,368 km (0.097 R)
• M2: 326,273 km (0.096 R)
• M3: 397,182 km (0.095 R)
• M4: 533,466 km (0.111 R)
• M5: 686,654 km (0.1 R)
• M6: 990,188 km (0.114 R)
• M7: 1,052,720 km (0.083 R)
• M8: 1,165,667 km (0.072 R)
• M9: 1,351,467 km (0.031 R)
• M10: 2,229,457 km (0.052 R)
• M11: 2,291,989 km (0.093 R)
• M12: 2,376,362 km (0.11 R)
• M13: 2,461,633 km (0.071 R)
• M14: 2,526,409 km (0.118 R)
• M15: 2,613,475 km (0.058 R)
• M16: 3,041,474 km (0.116 R)
• M17: 3,157,712 km (0.082 R)
• M18: 3,370,889 km (0.086 R)
• M19: 3,711,673 km (0.112 R)
• M20: 4,745,992 km (0.085 R)
• M21: 5,407,065 km (0.043 R)
• M22: 5,691,002 km (0.048 R)
• M23: 5,834,915 km (0.11 R)
• M24: 6,273,686 km (0.101 R)
• M25: 6,392,467 km (0.029 R)
• M26: 6,632,422 km (0.084 R)
• M27: 7,401,205 km (0.096 R)
• M28: 7,972,071 km (0.083 R)
• M29: 8,100,874 km (0.117 R)
• M30: 8,327,964 km (0.034 R)
• M31: 8,888,208 km (0.078 R)
• M32: 9,156,138 km (0.083 R)
• M33: 10,464,670 km (0.102 R)
• M34: 10,854,373 km (0.114 R)
• M35: 11,357,171 km (0.1 R)
• M36: 11,647,989 km (0.112 R)
• M37: 12,422,757 km (0.088 R)
• M38: 12,572,355 km (0.083 R)
• M39: 12,647,303 km (0.099 R)
• M40: 12,948,743 km (0.085 R)
• M41: 13,100,286 km (0.09 R)
• M42: 14,061,003 km (0.105 R)
• M43: 15,524,220 km (0.078 R)
• M44: 15,644,945 km (0.106 R)
• M45: 16,049,757 km (0.114 R)
• M46: 16,212,669 km (0.079 R)
• M47: 16,910,992 km (0.11 R)
• M48: 17,409,901 km (0.084 R)
• M49: 17,493,526 km (0.112 R)
• M50: 17,787,187 km (0.096 R)
• M51: 17,955,784 km (0.104 R)
• M52: 18,252,137 km (0.091 R)
• M53: 18,507,351 km (0.091 R)
• M54: 18,935,350 km (0.048 R)
• M55: 20,195,114 km (0.03 R)
• M56: 20,283,078 km (0.118 R)
• M57: 21,035,256 km (0.092 R)
• M58: 21,392,346 km (0.072 R)
• M59: 21,571,564 km (0.118 R)
• M60: 22,339,300 km (0.114 R)
• M61: 22,703,571 km (0.078 R)
• M62: 23,207,716 km (0.104 R)
• M63: 23,808,352 km (0.094 R)
• M64: 24,273,900 km (0.114 R)
• M65: 25,024,881 km (0.1 R)
• M66: 26,213,586 km (0.113 R)
• M67: 26,357,499 km (0.043 R)
• M68: 26,549,733 km (0.081 R)
• M69: 26,790,735 km (0.116 R)
• M70: 26,984,015 km (0.1 R)
• M71: 27,274,833 km (0.1 R)
• M72: 28,744,632 km (0.069 R)
• M73: 30,441,222 km (0.051 R)
• M74: 30,743,858 km (0.107 R)
• M75: 30,845,136 km (0.086 R)
• M76: 31,149,119 km (0.096 R)
• M77: 31,454,299 km (0.105 R)
• M78: 33,305,572 km (0.097 R)
• M79: 33,878,233 km (0.115 R)
• M80: 34,401,676 km (0.031 R)
• M81: 34,611,861 km (0.101 R)
• M82: 34,769,687 km (0.117 R)
• M83: 34,927,812 km (0.116 R)
• M84: 35,350,725 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.6

Radius: 11.9

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 9.82 AU - 13.72 AU

Year: 14062 Days

Day: 6.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 36,905,170 km

• M1: 324,478 km (0.113 R)
• M2: 398,529 km (0.119 R)
• M3: 727,943 km (0.099 R)
• M4: 856,597 km (0.105 R)
• M5: 1,188,256 km (0.063 R)
• M6: 1,476,980 km (0.073 R)
• M7: 1,672,654 km (0.048 R)
• M8: 1,788,443 km (0.116 R)
• M9: 2,278,824 km (0.088 R)
• M10: 2,707,422 km (0.12 R)
• M11: 3,453,168 km (0.081 R)
• M12: 3,527,368 km (0.091 R)
• M13: 4,141,019 km (0.038 R)
• M14: 4,299,742 km (0.063 R)
• M15: 4,379,777 km (0.109 R)
• M16: 4,870,907 km (0.086 R)
• M17: 5,250,885 km (0.099 R)
• M18: 5,553,073 km (0.107 R)
• M19: 5,816,814 km (0.091 R)
• M20: 5,950,106 km (0.12 R)
• M21: 7,387,292 km (0.086 R)
• M22: 10,670,816 km (0.116 R)
• M23: 10,944,131 km (0.09 R)
• M24: 12,174,125 km (0.106 R)
• M25: 13,037,754 km (0.072 R)
• M26: 13,212,783 km (0.09 R)
• M27: 13,683,568 km (0.112 R)
• M28: 14,100,048 km (0.1 R)
• M29: 14,400,141 km (0.084 R)
• M30: 16,181,702 km (0.053 R)
• M31: 16,495,858 km (0.1 R)
• M32: 17,514,769 km (0.088 R)
• M33: 17,902,228 km (0.037 R)
• M34: 18,619,699 km (0.085 R)
• M35: 19,747,069 km (0.101 R)
• M36: 20,420,558 km (0.087 R)
• M37: 21,307,225 km (0.086 R)
• M38: 21,444,855 km (0.118 R)
• M39: 22,836,414 km (0.036 R)
• M40: 23,189,016 km (0.105 R)
• M41: 24,616,928 km (0.086 R)
• M42: 24,833,546 km (0.101 R)
• M43: 25,123,317 km (0.119 R)
• M44: 25,560,292 km (0.083 R)
• M45: 26,146,716 km (0.03 R)
• M46: 27,109,079 km (0.081 R)
• M47: 30,529,036 km (0.068 R)
• M48: 30,995,332 km (0.098 R)
• M49: 31,151,213 km (0.11 R)
• M50: 31,463,873 km (0.074 R)
• M51: 32,013,496 km (0.043 R)
• M52: 32,250,010 km (0.091 R)
• M53: 32,407,985 km (0.114 R)
• M54: 33,122,315 km (0.096 R)
• M55: 33,201,901 km (0.108 R)
• M56: 35,052,127 km (0.092 R)
• M57: 36,276,736 km (0.039 R)
• M58: 37,515,406 km (0.056 R)
• M59: 38,767,839 km (0.073 R)
• M60: 42,001,846 km (0.109 R)
• M61: 42,780,353 km (0.085 R)
• M62: 44,176,102 km (0.059 R)
• M63: 44,351,580 km (0.069 R)
• M64: 44,615,321 km (0.096 R)
• M65: 45,498,248 km (0.062 R)
• M66: 45,941,805 km (0.112 R)
• M67: 47,281,155 km (0.05 R)
• M68: 48,000,721 km (0.096 R)
• M69: 48,362,000 km (0.104 R)
• M70: 48,905,339 km (0.078 R)
• M71: 49,541,878 km (0.048 R)
• M72: 50,272,813 km (0.098 R)
• M73: 51,283,496 km (0.104 R)
• M74: 51,375,798 km (0.08 R)
• M75: 52,115,410 km (0.119 R)
• M76: 52,579,612 km (0.032 R)
• M77: 53,886,499 km (0.054 R)
• M78: 54,543,982 km (0.064 R)
• M79: 54,732,176 km (0.112 R)
• M80: 55,015,215 km (0.112 R)
• M81: 55,109,612 km (0.087 R)
• M82: 56,151,561 km (0.118 R)
• M83: 56,436,994 km (0.091 R)
• M84: 60,481,821 km (0.097 R)
• M85: 60,774,285 km (0.046 R)
• M86: 62,047,213 km (0.083 R)
• M87: 62,342,220 km (0.102 R)
• M88: 63,230,083 km (0.079 R)
• M89: 64,718,881 km (0.111 R)
• M90: 65,018,077 km (0.071 R)
• M91: 67,024,334 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.9

Radius: 3.5

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 10.39 AU - 16.43 AU

Year: 17102 Days

Day: 16.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 36,905,170 km

• M1: 65,075 km (0.087 R)
• M2: 132,544 km (0.069 R)
• M3: 189,241 km (0.107 R)
• M4: 254,466 km (0.026 R)
• M5: 480,658 km (0.104 R)
• M6: 558,449 km (0.072 R)
• M7: 846,574 km (0.086 R)
• M8: 1,122,882 km (0.105 R)
• M9: 1,279,810 km (0.084 R)
• M10: 1,425,219 km (0.1 R)
• M11: 1,751,342 km (0.116 R)
• M12: 2,314,728 km (0.078 R)
• M13: 2,469,262 km (0.108 R)
• M14: 4,082,975 km (0.104 R)
• M15: 4,706,648 km (0.073 R)
• M16: 4,958,721 km (0.073 R)
• M17: 5,243,854 km (0.077 R)
• M18: 5,979,726 km (0.113 R)
• M19: 8,440,761 km (0.072 R)
• M20: 9,685,415 km (0.086 R)
• M21: 11,431,521 km (0.107 R)
• M22: 12,225,437 km (0.106 R)
• M23: 12,417,072 km (0.119 R)
• M24: 12,842,229 km (0.106 R)
• M25: 14,792,985 km (0.096 R)
• M26: 15,573,737 km (0.101 R)
• M27: 15,615,325 km (0.106 R)
• M28: 16,536,848 km (0.11 R)
• M29: 17,175,332 km (0.075 R)
• M30: 17,691,743 km (0.057 R)
• M31: 17,908,511 km (0.097 R)
• M32: 18,388,421 km (0.077 R)
• M33: 18,695,994 km (0.071 R)
• M34: 19,808,254 km (0.115 R)
• M35: 22,423,225 km (0.09 R)
• M36: 22,470,049 km (0.056 R)
• M37: 22,798,715 km (0.07 R)
• M38: 23,129,177 km (0.054 R)
• M39: 23,318,568 km (0.053 R)
• M40: 25,436,724 km (0.114 R)
• M41: 25,975,725 km (0.07 R)
• M42: 28,017,886 km (0.111 R)
• M43: 28,320,971 km (0.108 R)
• M44: 29,339,284 km (0.083 R)
• M45: 31,150,017 km (0.106 R)
• M46: 31,464,172 km (0.116 R)
• M47: 32,783,775 km (0.093 R)
• M48: 33,423,755 km (0.073 R)
• M49: 36,188,772 km (0.083 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 19,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit