🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.56 AU - 0.6 AU

Year: 285 Days

Day: 30.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,460,237 km

• M1: 237,561 km (0.078 R)
• M2: 570,566 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.7

Radius: 13.4

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.6 AU - 0.98 AU

Year: 453 Days

Day: 9.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 25,460,237 km

• M1: 167,400 km (0.09 R)
• M2: 259,253 km (0.045 R)
• M3: 360,830 km (0.092 R)
• M4: 476,170 km (0.118 R)
• M5: 563,386 km (0.087 R)
• M6: 798,105 km (0.087 R)
• M7: 884,123 km (0.1 R)
• M8: 969,693 km (0.105 R)
• M9: 1,054,366 km (0.084 R)
• M10: 1,171,501 km (0.056 R)
• M11: 1,262,456 km (0.097 R)
• M12: 1,378,694 km (0.059 R)
• M13: 1,603,240 km (0.114 R)
• M14: 1,690,606 km (0.087 R)
• M15: 1,855,462 km (0.05 R)
• M16: 1,947,615 km (0.106 R)
• M17: 2,437,996 km (0.116 R)
• M18: 2,528,204 km (0.054 R)
• M19: 2,631,127 km (0.096 R)
• M20: 2,735,397 km (0.061 R)
• M21: 2,835,328 km (0.067 R)
• M22: 2,930,473 km (0.112 R)
• M23: 3,057,032 km (0.08 R)
• M24: 3,154,720 km (0.043 R)
• M25: 3,340,820 km (0.039 R)
• M26: 3,626,851 km (0.099 R)
• M27: 3,737,104 km (0.029 R)
• M28: 3,822,076 km (0.11 R)
• M29: 3,907,796 km (0.115 R)
• M30: 4,027,623 km (0.077 R)
• M31: 4,189,189 km (0.089 R)
• M32: 4,470,284 km (0.093 R)
• M33: 4,729,387 km (0.097 R)
• M34: 4,864,474 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.2

Radius: 11.6

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.73 AU - 0.97 AU

Year: 506 Days

Day: 5.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 25,460,237 km

• M1: 184,753 km (0.118 R)
• M2: 336,745 km (0.056 R)
• M3: 433,684 km (0.116 R)
• M4: 508,932 km (0.107 R)
• M5: 601,832 km (0.111 R)
• M6: 688,599 km (0.09 R)
• M7: 762,500 km (0.104 R)
• M8: 982,409 km (0.118 R)
• M9: 1,062,145 km (0.09 R)
• M10: 1,154,746 km (0.073 R)
• M11: 1,466,957 km (0.069 R)
• M12: 1,553,574 km (0.118 R)
• M13: 1,695,991 km (0.116 R)
• M14: 1,905,578 km (0.039 R)
• M15: 2,039,318 km (0.118 R)
• M16: 2,176,200 km (0.11 R)
• M17: 2,302,760 km (0.107 R)
• M18: 2,425,131 km (0.045 R)
• M19: 2,528,802 km (0.107 R)
• M20: 2,662,244 km (0.041 R)
• M21: 2,790,748 km (0.077 R)
• M22: 2,928,827 km (0.082 R)
• M23: 3,009,909 km (0.052 R)
• M24: 3,136,469 km (0.116 R)
• M25: 3,519,589 km (0.108 R)
• M26: 3,676,966 km (0.03 R)
• M27: 3,820,730 km (0.057 R)
• M28: 3,925,747 km (0.039 R)
• M29: 4,147,003 km (0.05 R)
• M30: 4,406,106 km (0.105 R)
• M31: 4,567,522 km (0.102 R)
• M32: 4,653,242 km (0.086 R)
• M33: 4,739,560 km (0.11 R)
• M34: 4,887,662 km (0.062 R)
• M35: 4,966,649 km (0.116 R)
• M36: 5,081,391 km (0.097 R)
• M37: 5,170,402 km (0.105 R)
• M38: 5,250,885 km (0.04 R)
• M39: 5,404,223 km (0.098 R)
• M40: 5,522,405 km (0.053 R)
• M41: 5,705,962 km (0.108 R)
• M42: 5,798,413 km (0.071 R)
• M43: 5,966,262 km (0.09 R)
• M44: 6,211,603 km (0.081 R)
• M45: 6,364,193 km (0.094 R)
• M46: 6,518,129 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.5

Radius: 12

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.4 AU - 3.5 AU

Year: 3272 Days

Day: 11.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 114.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 25,460,237 km

• M1: 247,734 km (0.103 R)
• M2: 373,546 km (0.119 R)
• M3: 503,247 km (0.109 R)
• M4: 631,901 km (0.059 R)
• M5: 804,986 km (0.057 R)
• M6: 1,041,800 km (0.108 R)
• M7: 1,340,846 km (0.111 R)
• M8: 1,419,983 km (0.113 R)
• M9: 1,500,766 km (0.049 R)
• M10: 1,638,994 km (0.111 R)
• M11: 1,796,222 km (0.112 R)
• M12: 1,943,725 km (0.109 R)
• M13: 2,110,676 km (0.097 R)
• M14: 2,235,291 km (0.081 R)
• M15: 2,394,464 km (0.08 R)
• M16: 2,590,586 km (0.11 R)
• M17: 2,741,231 km (0.105 R)
• M18: 2,963,983 km (0.095 R)
• M19: 3,051,348 km (0.105 R)
• M20: 3,157,263 km (0.109 R)
• M21: 3,593,490 km (0.11 R)
• M22: 3,914,228 km (0.085 R)
• M23: 4,107,359 km (0.107 R)
• M24: 4,382,918 km (0.116 R)
• M25: 4,462,804 km (0.088 R)
• M26: 5,098,445 km (0.105 R)
• M27: 5,330,920 km (0.063 R)
• M28: 5,697,136 km (0.117 R)
• M29: 5,828,333 km (0.085 R)
• M30: 6,004,859 km (0.096 R)
• M31: 6,273,088 km (0.105 R)
• M32: 6,984,126 km (0.081 R)
• M33: 7,171,722 km (0.084 R)
• M34: 7,313,690 km (0.118 R)
• M35: 7,408,835 km (0.094 R)
• M36: 7,744,831 km (0.073 R)
• M37: 8,209,034 km (0.115 R)
• M38: 8,357,584 km (0.118 R)
• M39: 9,011,327 km (0.08 R)
• M40: 9,318,751 km (0.028 R)
• M41: 9,499,614 km (0.116 R)
• M42: 9,655,645 km (0.102 R)
• M43: 9,733,885 km (0.086 R)
• M44: 9,838,603 km (0.112 R)
• M45: 9,996,579 km (0.099 R)
• M46: 10,075,716 km (0.084 R)
• M47: 10,181,781 km (0.098 R)
• M48: 10,341,402 km (0.087 R)
• M49: 10,555,626 km (0.117 R)
• M50: 11,427,033 km (0.05 R)
• M51: 12,293,205 km (0.1 R)
• M52: 12,435,024 km (0.118 R)
• M53: 13,267,536 km (0.065 R)
• M54: 14,745,114 km (0.09 R)
• M55: 14,895,759 km (0.073 R)
• M56: 14,986,415 km (0.09 R)
• M57: 15,656,614 km (0.089 R)
• M58: 16,805,825 km (0.087 R)
• M59: 17,026,182 km (0.115 R)
• M60: 18,110,767 km (0.109 R)
• M61: 19,679,749 km (0.113 R)
• M62: 19,978,646 km (0.098 R)
• M63: 20,178,958 km (0.115 R)
• M64: 20,817,142 km (0.059 R)
• M65: 21,121,873 km (0.097 R)
• M66: 21,359,883 km (0.104 R)
• M67: 21,872,854 km (0.113 R)
• M68: 21,975,927 km (0.118 R)
• M69: 22,667,369 km (0.111 R)
• M70: 22,841,351 km (0.106 R)
• M71: 22,945,920 km (0.1 R)
• M72: 23,155,656 km (0.057 R)
• M73: 23,295,829 km (0.064 R)
• M74: 23,612,229 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.5

Radius: 10.1

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.95 AU - 4.73 AU

Year: 5838 Days

Day: 7.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 25,460,237 km

• M1: 161,117 km (0.113 R)
• M2: 262,694 km (0.087 R)
• M3: 460,013 km (0.118 R)
• M4: 540,796 km (0.083 R)
• M5: 657,333 km (0.104 R)
• M6: 740,061 km (0.117 R)
• M7: 837,748 km (0.099 R)
• M8: 1,209,349 km (0.117 R)
• M9: 1,326,484 km (0.057 R)
• M10: 1,516,623 km (0.104 R)
• M11: 2,283,312 km (0.078 R)
• M12: 2,579,516 km (0.12 R)
• M13: 2,749,459 km (0.098 R)
• M14: 2,905,639 km (0.086 R)
• M15: 3,190,773 km (0.071 R)
• M16: 3,635,228 km (0.106 R)
• M17: 3,845,563 km (0.099 R)
• M18: 3,962,100 km (0.11 R)
• M19: 4,198,464 km (0.071 R)
• M20: 4,520,997 km (0.101 R)
• M21: 4,706,050 km (0.093 R)
• M22: 4,872,552 km (0.106 R)
• M23: 4,935,533 km (0.054 R)
• M24: 5,558,159 km (0.102 R)
• M25: 5,646,123 km (0.111 R)
• M26: 5,867,827 km (0.067 R)
• M27: 6,024,605 km (0.115 R)
• M28: 6,273,985 km (0.062 R)
• M29: 6,573,181 km (0.101 R)
• M30: 7,042,619 km (0.045 R)
• M31: 7,522,828 km (0.098 R)
• M32: 7,717,904 km (0.113 R)
• M33: 7,939,309 km (0.084 R)
• M34: 8,038,492 km (0.053 R)
• M35: 8,113,141 km (0.097 R)
• M36: 8,237,906 km (0.041 R)
• M37: 8,464,397 km (0.076 R)
• M38: 9,052,317 km (0.095 R)
• M39: 9,181,869 km (0.069 R)
• M40: 9,574,264 km (0.107 R)
• M41: 9,759,167 km (0.046 R)
• M42: 10,240,423 km (0.089 R)
• M43: 10,619,953 km (0.112 R)
• M44: 10,701,932 km (0.056 R)
• M45: 11,281,475 km (0.046 R)
• M46: 12,070,155 km (0.11 R)
• M47: 12,212,871 km (0.103 R)
• M48: 13,080,838 km (0.081 R)
• M49: 13,286,236 km (0.074 R)
• M50: 13,551,922 km (0.094 R)
• M51: 13,998,621 km (0.074 R)
• M52: 15,367,591 km (0.114 R)
• M53: 16,430,035 km (0.056 R)
• M54: 16,778,748 km (0.118 R)
• M55: 19,055,328 km (0.067 R)
• M56: 19,254,892 km (0.076 R)
• M57: 19,488,563 km (0.118 R)
• M58: 19,555,583 km (0.061 R)
• M59: 19,656,113 km (0.102 R)
• M60: 19,756,942 km (0.077 R)
• M61: 19,958,899 km (0.09 R)
• M62: 20,127,795 km (0.107 R)
• M63: 20,433,124 km (0.115 R)
• M64: 20,535,150 km (0.088 R)
• M65: 20,808,166 km (0.089 R)
• M66: 21,254,417 km (0.107 R)
• M67: 21,392,346 km (0.103 R)
• M68: 21,530,574 km (0.077 R)
• M69: 22,121,486 km (0.087 R)
• M70: 22,191,348 km (0.079 R)
• M71: 22,296,216 km (0.104 R)
• M72: 22,752,939 km (0.046 R)
• M73: 22,964,769 km (0.11 R)
• M74: 23,070,834 km (0.07 R)
• M75: 23,782,621 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.9

Radius: 11.6

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.28 AU - 5.48 AU

Year: 6961 Days

Day: 8.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 25,460,237 km

• M1: 162,613 km (0.047 R)
• M2: 315,352 km (0.077 R)
• M3: 537,655 km (0.118 R)
• M4: 675,734 km (0.11 R)
• M5: 813,962 km (0.071 R)
• M6: 921,074 km (0.09 R)
• M7: 1,447,359 km (0.107 R)
• M8: 1,910,963 km (0.09 R)
• M9: 2,558,124 km (0.11 R)
• M10: 2,822,762 km (0.057 R)
• M11: 3,117,769 km (0.036 R)
• M12: 3,247,471 km (0.113 R)
• M13: 3,783,779 km (0.081 R)
• M14: 3,899,119 km (0.106 R)
• M15: 3,992,169 km (0.092 R)
• M16: 4,133,240 km (0.112 R)
• M17: 4,444,702 km (0.094 R)
• M18: 4,591,009 km (0.04 R)
• M19: 4,813,461 km (0.07 R)
• M20: 5,039,653 km (0.111 R)
• M21: 5,115,798 km (0.082 R)
• M22: 5,320,747 km (0.097 R)
• M23: 5,845,088 km (0.088 R)
• M24: 6,222,075 km (0.117 R)
• M25: 6,303,905 km (0.074 R)
• M26: 6,441,086 km (0.068 R)
• M27: 6,943,286 km (0.109 R)
• M28: 7,342,563 km (0.061 R)
• M29: 7,516,096 km (0.091 R)
• M30: 7,808,111 km (0.077 R)
• M31: 8,283,384 km (0.09 R)
• M32: 8,737,413 km (0.095 R)
• M33: 10,180,135 km (0.084 R)
• M34: 11,360,014 km (0.118 R)
• M35: 11,560,923 km (0.051 R)
• M36: 13,174,935 km (0.045 R)
• M37: 13,280,401 km (0.1 R)
• M38: 13,633,752 km (0.099 R)
• M39: 13,740,415 km (0.092 R)
• M40: 14,169,761 km (0.077 R)
• M41: 15,521,228 km (0.112 R)
• M42: 15,893,577 km (0.105 R)
• M43: 16,382,014 km (0.068 R)
• M44: 16,457,561 km (0.096 R)
• M45: 16,875,388 km (0.073 R)
• M46: 17,143,018 km (0.087 R)
• M47: 17,335,102 km (0.097 R)
• M48: 17,799,005 km (0.102 R)
• M49: 18,032,527 km (0.083 R)
• M50: 18,149,662 km (0.088 R)
• M51: 18,384,681 km (0.042 R)
• M52: 18,857,709 km (0.108 R)
• M53: 19,454,754 km (0.081 R)
• M54: 19,614,974 km (0.094 R)
• M55: 19,896,517 km (0.101 R)
• M56: 20,138,865 km (0.095 R)
• M57: 20,219,798 km (0.066 R)
• M58: 20,382,111 km (0.082 R)
• M59: 20,585,714 km (0.111 R)
• M60: 20,667,245 km (0.095 R)
• M61: 21,447,847 km (0.108 R)
• M62: 22,363,834 km (0.053 R)
• M63: 22,489,646 km (0.086 R)
• M64: 23,761,527 km (0.085 R)
• M65: 25,362,075 km (0.119 R)
• M66: 25,449,590 km (0.118 R)
• M67: 25,668,900 km (0.079 R)
• M68: 25,888,660 km (0.112 R)
• M69: 26,596,407 km (0.086 R)
• M70: 27,895,365 km (0.084 R)
• M71: 28,121,408 km (0.114 R)
• M72: 28,575,437 km (0.1 R)
• M73: 28,940,306 km (0.066 R)
• M74: 29,997,963 km (0.088 R)
• M75: 30,229,541 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55

Radius: 6.2

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.04 AU - 9.26 AU

Year: 13662 Days

Day: 15.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 25,460,237 km

• M1: 143,614 km (0.037 R)
• M2: 335,698 km (0.077 R)
• M3: 867,817 km (0.104 R)
• M4: 1,308,233 km (0.07 R)
• M5: 1,626,129 km (0.045 R)
• M6: 1,671,307 km (0.084 R)
• M7: 2,113,220 km (0.114 R)
• M8: 2,467,617 km (0.057 R)
• M9: 2,732,106 km (0.081 R)
• M10: 2,840,564 km (0.048 R)
• M11: 3,697,760 km (0.099 R)
• M12: 4,437,073 km (0.101 R)
• M13: 5,153,796 km (0.068 R)
• M14: 5,697,435 km (0.087 R)
• M15: 6,522,617 km (0.104 R)
• M16: 7,359,617 km (0.085 R)
• M17: 7,765,027 km (0.091 R)
• M18: 8,518,402 km (0.118 R)
• M19: 9,132,352 km (0.047 R)
• M20: 10,572,231 km (0.031 R)
• M21: 11,376,320 km (0.045 R)
• M22: 12,259,546 km (0.117 R)
• M23: 12,800,043 km (0.079 R)
• M24: 13,842,141 km (0.078 R)
• M25: 13,997,723 km (0.055 R)
• M26: 14,911,168 km (0.116 R)
• M27: 15,649,284 km (0.075 R)
• M28: 16,927,897 km (0.048 R)
• M29: 17,027,678 km (0.096 R)
• M30: 18,684,325 km (0.067 R)
• M31: 18,994,142 km (0.109 R)
• M32: 19,549,151 km (0.055 R)
• M33: 19,653,719 km (0.1 R)
• M34: 20,285,621 km (0.073 R)
• M35: 20,568,660 km (0.095 R)
• M36: 21,281,793 km (0.109 R)
• M37: 21,497,214 km (0.114 R)
• M38: 22,148,114 km (0.086 R)
• M39: 24,552,003 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 15,912 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit