🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.59 AU - 0.71 AU

Year: 338 Days

Day: 43.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,443,423 km

• M1: 86,916 km (0.036 R)
• M2: 366,814 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.9

Radius: 13.8

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.66 AU - 1.04 AU

Year: 506 Days

Day: 6.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 52,443,423 km

• M1: 230,082 km (0.114 R)
• M2: 390,750 km (0.04 R)
• M3: 572,212 km (0.106 R)
• M4: 677,978 km (0.114 R)
• M5: 834,307 km (0.092 R)
• M6: 1,019,659 km (0.049 R)
• M7: 1,131,558 km (0.066 R)
• M8: 1,225,356 km (0.094 R)
• M9: 1,356,853 km (0.111 R)
• M10: 1,481,318 km (0.097 R)
• M11: 1,647,372 km (0.106 R)
• M12: 1,859,202 km (0.111 R)
• M13: 1,998,628 km (0.08 R)
• M14: 2,352,726 km (0.076 R)
• M15: 2,696,801 km (0.054 R)
• M16: 2,886,641 km (0.072 R)
• M17: 2,994,949 km (0.074 R)
• M18: 3,207,678 km (0.027 R)
• M19: 3,304,019 km (0.107 R)
• M20: 3,393,029 km (0.097 R)
• M21: 3,598,577 km (0.102 R)
• M22: 3,757,450 km (0.099 R)
• M23: 3,876,230 km (0.088 R)
• M24: 3,970,327 km (0.046 R)
• M25: 4,056,645 km (0.118 R)
• M26: 4,231,077 km (0.095 R)
• M27: 4,417,027 km (0.101 R)
• M28: 4,569,467 km (0.094 R)
• M29: 4,778,605 km (0.042 R)
• M30: 4,972,484 km (0.051 R)
• M31: 5,206,604 km (0.11 R)
• M32: 5,415,742 km (0.05 R)
• M33: 5,647,020 km (0.073 R)
• M34: 5,812,924 km (0.061 R)
• M35: 6,040,014 km (0.096 R)
• M36: 6,209,658 km (0.101 R)
• M37: 6,421,489 km (0.108 R)
• M38: 6,513,042 km (0.116 R)
• M39: 6,728,314 km (0.113 R)
• M40: 7,019,132 km (0.104 R)
• M41: 7,145,094 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.5

Radius: 11.8

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.87 AU - 1.07 AU

Year: 617 Days

Day: 7.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 52,443,423 km

• M1: 147,504 km (0.107 R)
• M2: 221,704 km (0.067 R)
• M3: 320,289 km (0.046 R)
• M4: 419,173 km (0.115 R)
• M5: 514,317 km (0.059 R)
• M6: 686,205 km (0.119 R)
• M7: 782,696 km (0.047 R)
• M8: 900,729 km (0.119 R)
• M9: 979,268 km (0.111 R)
• M10: 1,162,076 km (0.114 R)
• M11: 1,248,544 km (0.105 R)
• M12: 1,324,540 km (0.106 R)
• M13: 1,441,675 km (0.12 R)
• M14: 1,589,627 km (0.094 R)
• M15: 1,864,887 km (0.076 R)
• M16: 2,042,011 km (0.081 R)
• M17: 2,240,378 km (0.111 R)
• M18: 2,326,247 km (0.065 R)
• M19: 2,437,099 km (0.111 R)
• M20: 2,689,321 km (0.063 R)
• M21: 2,814,385 km (0.108 R)
• M22: 2,975,651 km (0.115 R)
• M23: 3,061,820 km (0.107 R)
• M24: 3,414,871 km (0.06 R)
• M25: 3,559,831 km (0.095 R)
• M26: 3,725,436 km (0.095 R)
• M27: 3,837,335 km (0.04 R)
• M28: 3,969,280 km (0.111 R)
• M29: 4,083,573 km (0.065 R)
• M30: 4,189,189 km (0.109 R)
• M31: 4,393,689 km (0.084 R)
• M32: 4,551,665 km (0.063 R)
• M33: 4,681,516 km (0.101 R)
• M34: 4,761,999 km (0.102 R)
• M35: 4,873,450 km (0.025 R)
• M36: 5,433,245 km (0.091 R)
• M37: 5,528,539 km (0.092 R)
• M38: 5,828,782 km (0.072 R)
• M39: 5,959,082 km (0.057 R)
• M40: 6,189,313 km (0.089 R)
• M41: 6,422,685 km (0.087 R)
• M42: 6,512,295 km (0.114 R)
• M43: 6,693,009 km (0.051 R)
• M44: 7,036,037 km (0.114 R)
• M45: 7,140,157 km (0.097 R)
• M46: 7,221,388 km (0.107 R)
• M47: 7,455,359 km (0.049 R)
• M48: 7,668,088 km (0.034 R)
• M49: 7,858,975 km (0.08 R)
• M50: 7,942,899 km (0.115 R)
• M51: 8,136,030 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.6

Radius: 9.8

Gravity: 10.39 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.95 AU - 6.65 AU

Year: 9019 Days

Day: 10.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,443,423 km

• M1: 126,410 km (0.094 R)
• M2: 334,052 km (0.087 R)
• M3: 398,080 km (0.079 R)
• M4: 704,606 km (0.036 R)
• M5: 902,973 km (0.06 R)
• M6: 1,038,957 km (0.108 R)
• M7: 1,697,936 km (0.106 R)
• M8: 2,018,374 km (0.067 R)
• M9: 2,357,962 km (0.087 R)
• M10: 2,631,576 km (0.118 R)
• M11: 2,743,924 km (0.072 R)
• M12: 2,857,918 km (0.077 R)
• M13: 3,031,900 km (0.034 R)
• M14: 3,120,163 km (0.072 R)
• M15: 3,451,522 km (0.104 R)
• M16: 3,762,536 km (0.108 R)
• M17: 3,889,545 km (0.116 R)
• M18: 4,312,159 km (0.115 R)
• M19: 5,236,374 km (0.1 R)
• M20: 5,342,888 km (0.094 R)
• M21: 6,033,581 km (0.07 R)
• M22: 6,370,625 km (0.109 R)
• M23: 6,484,320 km (0.084 R)
• M24: 6,637,059 km (0.117 R)
• M25: 6,868,337 km (0.113 R)
• M26: 6,945,979 km (0.078 R)
• M27: 7,141,503 km (0.104 R)
• M28: 7,220,341 km (0.083 R)
• M29: 7,338,972 km (0.063 R)
• M30: 7,982,542 km (0.055 R)
• M31: 8,311,209 km (0.085 R)
• M32: 8,897,034 km (0.114 R)
• M33: 10,196,890 km (0.078 R)
• M34: 11,096,123 km (0.109 R)
• M35: 12,397,325 km (0.119 R)
• M36: 12,730,180 km (0.107 R)
• M37: 12,873,794 km (0.084 R)
• M38: 13,017,857 km (0.113 R)
• M39: 13,550,725 km (0.049 R)
• M40: 14,939,292 km (0.112 R)
• M41: 15,090,835 km (0.092 R)
• M42: 15,548,155 km (0.099 R)
• M43: 16,320,679 km (0.086 R)
• M44: 16,790,267 km (0.089 R)
• M45: 17,211,385 km (0.069 R)
• M46: 21,041,539 km (0.065 R)
• M47: 21,438,572 km (0.117 R)
• M48: 21,780,852 km (0.065 R)
• M49: 22,067,481 km (0.09 R)
• M50: 22,818,462 km (0.117 R)
• M51: 23,402,044 km (0.116 R)
• M52: 23,695,555 km (0.054 R)
• M53: 24,227,076 km (0.078 R)
• M54: 24,524,028 km (0.091 R)
• M55: 25,301,787 km (0.065 R)
• M56: 26,392,056 km (0.061 R)
• M57: 26,636,499 km (0.03 R)
• M58: 28,056,183 km (0.112 R)
• M59: 28,368,095 km (0.089 R)
• M60: 28,430,627 km (0.1 R)
• M61: 28,493,158 km (0.094 R)
• M62: 29,310,561 km (0.06 R)
• M63: 29,373,841 km (0.091 R)
• M64: 30,135,743 km (0.119 R)
• M65: 32,264,521 km (0.106 R)
• M66: 32,525,868 km (0.094 R)
• M67: 33,710,534 km (0.116 R)
• M68: 33,975,621 km (0.045 R)
• M69: 34,108,464 km (0.109 R)
• M70: 34,708,501 km (0.067 R)
• M71: 34,842,242 km (0.12 R)
• M72: 35,851,279 km (0.06 R)
• M73: 36,257,438 km (0.087 R)
• M74: 37,691,483 km (0.103 R)
• M75: 38,657,735 km (0.099 R)
• M76: 39,492,342 km (0.104 R)
• M77: 40,967,377 km (0.081 R)
• M78: 41,321,176 km (0.061 R)
• M79: 42,031,915 km (0.114 R)
• M80: 43,465,512 km (0.084 R)
• M81: 44,043,408 km (0.042 R)
• M82: 44,333,329 km (0.116 R)
• M83: 44,623,848 km (0.111 R)
• M84: 47,118,991 km (0.061 R)
• M85: 47,267,093 km (0.097 R)
• M86: 47,786,945 km (0.118 R)
• M87: 48,084,944 km (0.11 R)
• M88: 48,308,743 km (0.064 R)
• M89: 50,111,846 km (0.11 R)
• M90: 50,187,393 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.3

Radius: 3.4

Gravity: 54.96 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.69 AU - 7.55 AU

Year: 12267 Days

Day: 17.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 52,443,423 km

• M1: 47,123 km (0.091 R)
• M2: 112,647 km (0.059 R)
• M3: 320,439 km (0.099 R)
• M4: 587,620 km (0.097 R)
• M5: 770,728 km (0.099 R)
• M6: 828,922 km (0.08 R)
• M7: 1,012,329 km (0.036 R)
• M8: 1,033,572 km (0.102 R)
• M9: 1,097,899 km (0.118 R)
• M10: 1,760,318 km (0.073 R)
• M11: 1,995,037 km (0.113 R)
• M12: 2,551,092 km (0.099 R)
• M13: 2,697,100 km (0.085 R)
• M14: 2,966,975 km (0.117 R)
• M15: 3,340,072 km (0.096 R)
• M16: 3,435,665 km (0.057 R)
• M17: 3,893,584 km (0.094 R)
• M18: 4,615,693 km (0.093 R)
• M19: 4,937,627 km (0.096 R)
• M20: 5,640,737 km (0.101 R)
• M21: 5,754,731 km (0.088 R)
• M22: 7,220,192 km (0.073 R)
• M23: 7,593,139 km (0.106 R)
• M24: 7,676,914 km (0.075 R)
• M25: 7,760,988 km (0.088 R)
• M26: 8,100,276 km (0.104 R)
• M27: 8,185,846 km (0.105 R)
• M28: 8,487,585 km (0.098 R)
• M29: 8,531,118 km (0.062 R)
• M30: 9,414,942 km (0.096 R)
• M31: 9,595,058 km (0.092 R)
• M32: 9,821,998 km (0.074 R)
• M33: 9,959,029 km (0.066 R)
• M34: 10,096,659 km (0.114 R)
• M35: 10,327,339 km (0.085 R)
• M36: 10,653,463 km (0.099 R)
• M37: 10,935,604 km (0.059 R)
• M38: 11,459,047 km (0.085 R)
• M39: 12,679,168 km (0.073 R)
• M40: 14,455,044 km (0.104 R)
• M41: 15,717,051 km (0.078 R)
• M42: 15,877,271 km (0.105 R)
• M43: 18,064,691 km (0.045 R)
• M44: 18,120,491 km (0.107 R)
• M45: 18,569,584 km (0.07 R)
• M46: 19,536,136 km (0.09 R)
• M47: 20,286,219 km (0.09 R)
• M48: 23,623,299 km (0.119 R)
• M49: 23,745,520 km (0.113 R)
• M50: 23,868,041 km (0.072 R)
• M51: 24,979,852 km (0.118 R)
• M52: 25,730,535 km (0.088 R)
• M53: 26,234,979 km (0.081 R)
• M54: 26,806,442 km (0.114 R)
• M55: 28,415,218 km (0.095 R)
• M56: 29,527,029 km (0.038 R)
• M57: 29,790,621 km (0.113 R)
• M58: 31,254,586 km (0.114 R)
• M59: 32,673,821 km (0.112 R)
• M60: 33,151,487 km (0.117 R)
• M61: 33,494,066 km (0.103 R)
• M62: 33,769,027 km (0.098 R)
• M63: 34,667,811 km (0.047 R)
• M64: 34,737,224 km (0.116 R)
• M65: 36,206,574 km (0.119 R)
• M66: 36,418,106 km (0.09 R)
• M67: 37,339,629 km (0.12 R)
• M68: 37,410,837 km (0.064 R)
• M69: 37,553,254 km (0.056 R)
• M70: 37,982,002 km (0.05 R)
• M71: 38,125,317 km (0.102 R)
• M72: 38,484,202 km (0.051 R)
• M73: 39,567,739 km (0.102 R)
• M74: 40,661,150 km (0.117 R)
• M75: 40,954,511 km (0.091 R)
• M76: 41,248,471 km (0.105 R)
• M77: 41,838,485 km (0.117 R)
• M78: 42,282,941 km (0.093 R)
• M79: 42,431,342 km (0.065 R)
• M80: 44,301,913 km (0.098 R)
• M81: 44,981,836 km (0.069 R)
• M82: 45,209,225 km (0.071 R)
• M83: 45,970,079 km (0.116 R)
• M84: 46,199,114 km (0.055 R)
• M85: 46,888,610 km (0.072 R)
• M86: 46,965,354 km (0.106 R)
• M87: 47,196,034 km (0.062 R)
• M88: 47,813,125 km (0.105 R)
• M89: 48,899,355 km (0.101 R)
• M90: 49,602,016 km (0.117 R)
• M91: 50,938,225 km (0.104 R)
• M92: 51,096,200 km (0.058 R)
• M93: 51,650,460 km (0.087 R)
• M94: 52,924,585 km (0.08 R)
• M95: 53,485,428 km (0.054 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450

Radius: 5.5

Gravity: 14.88 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.97 AU - 8.67 AU

Year: 14120 Days

Day: 23.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,443,423 km

• M1: 120,725 km (0.104 R)
• M2: 997,070 km (0.12 R)
• M3: 1,231,340 km (0.08 R)
• M4: 1,749,547 km (0.114 R)
• M5: 1,799,662 km (0.111 R)
• M6: 1,979,180 km (0.097 R)
• M7: 2,410,919 km (0.116 R)
• M8: 2,695,305 km (0.087 R)
• M9: 2,841,462 km (0.062 R)
• M10: 2,990,162 km (0.104 R)
• M11: 3,264,525 km (0.119 R)
• M12: 3,420,406 km (0.119 R)
• M13: 3,515,101 km (0.112 R)
• M14: 4,337,740 km (0.111 R)
• M15: 4,406,106 km (0.107 R)
• M16: 4,613,150 km (0.071 R)
• M17: 5,072,714 km (0.054 R)
• M18: 5,362,784 km (0.084 R)
• M19: 5,620,990 km (0.076 R)
• M20: 6,576,023 km (0.11 R)
• M21: 6,773,044 km (0.117 R)
• M22: 7,416,464 km (0.069 R)
• M23: 7,621,413 km (0.112 R)
• M24: 8,163,257 km (0.113 R)
• M25: 8,290,116 km (0.099 R)
• M26: 8,803,835 km (0.097 R)
• M27: 8,933,985 km (0.104 R)
• M28: 9,152,099 km (0.046 R)
• M29: 9,727,602 km (0.069 R)
• M30: 9,862,090 km (0.096 R)
• M31: 10,178,190 km (0.093 R)
• M32: 11,006,364 km (0.081 R)
• M33: 11,146,537 km (0.081 R)
• M34: 12,095,736 km (0.106 R)
• M35: 12,824,577 km (0.088 R)
• M36: 12,873,645 km (0.08 R)
• M37: 12,922,862 km (0.055 R)
• M38: 13,169,549 km (0.11 R)
• M39: 13,667,710 km (0.097 R)
• M40: 13,717,826 km (0.09 R)
• M41: 14,528,496 km (0.083 R)
• M42: 14,733,595 km (0.027 R)
• M43: 14,939,741 km (0.069 R)
• M44: 15,616,073 km (0.119 R)
• M45: 16,090,149 km (0.092 R)
• M46: 16,196,064 km (0.052 R)
• M47: 17,052,362 km (0.12 R)
• M48: 18,641,391 km (0.119 R)
• M49: 19,651,176 km (0.098 R)
• M50: 19,821,269 km (0.117 R)
• M51: 21,958,275 km (0.1 R)
• M52: 22,252,534 km (0.098 R)
• M53: 22,311,625 km (0.055 R)
• M54: 22,370,716 km (0.061 R)
• M55: 22,607,529 km (0.081 R)
• M56: 22,785,700 km (0.109 R)
• M57: 23,263,067 km (0.076 R)
• M58: 24,959,806 km (0.1 R)
• M59: 26,320,698 km (0.082 R)
• M60: 28,470,868 km (0.114 R)
• M61: 30,479,968 km (0.062 R)
• M62: 32,400,356 km (0.03 R)
• M63: 33,071,601 km (0.112 R)
• M64: 33,611,799 km (0.09 R)
• M65: 36,426,334 km (0.119 R)
• M66: 36,984,184 km (0.116 R)
• M67: 37,334,243 km (0.108 R)
• M68: 37,755,959 km (0.109 R)
• M69: 39,101,443 km (0.05 R)
• M70: 39,529,592 km (0.072 R)
• M71: 39,672,607 km (0.095 R)
• M72: 39,959,237 km (0.035 R)
• M73: 41,911,938 km (0.102 R)
• M74: 42,203,953 km (0.099 R)
• M75: 42,423,263 km (0.079 R)
• M76: 42,789,778 km (0.112 R)
• M77: 42,863,231 km (0.044 R)
• M78: 43,525,949 km (0.109 R)
• M79: 44,786,910 km (0.08 R)
• M80: 44,861,559 km (0.085 R)
• M81: 45,759,445 km (0.091 R)
• M82: 46,436,675 km (0.099 R)
• M83: 46,663,166 km (0.038 R)
• M84: 47,572,721 km (0.074 R)
• M85: 47,801,157 km (0.069 R)
• M86: 49,717,955 km (0.081 R)
• M87: 50,259,200 km (0.034 R)
• M88: 51,972,694 km (0.118 R)
• M89: 52,207,862 km (0.115 R)
• M90: 52,364,939 km (0.063 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 20,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit