🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.47 AU - 0.63 AU

Year: 268 Days

Day: 23.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,874,695 km

• M1: 236,065 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.7

Radius: 8.3

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.61 AU - 0.79 AU

Year: 384 Days

Day: 13.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 46,874,695 km

• M1: 106,813 km (0.05 R)
• M2: 165,006 km (0.099 R)
• M3: 239,955 km (0.069 R)
• M4: 326,572 km (0.103 R)
• M5: 389,702 km (0.03 R)
• M6: 466,895 km (0.113 R)
• M7: 559,795 km (0.082 R)
• M8: 633,397 km (0.097 R)
• M9: 718,668 km (0.086 R)
• M10: 774,169 km (0.071 R)
• M11: 869,014 km (0.072 R)
• M12: 931,546 km (0.117 R)
• M13: 1,064,538 km (0.112 R)
• M14: 1,128,566 km (0.073 R)
• M15: 1,237,324 km (0.09 R)
• M16: 1,335,759 km (0.049 R)
• M17: 1,398,291 km (0.117 R)
• M18: 1,519,017 km (0.094 R)
• M19: 1,617,452 km (0.084 R)
• M20: 1,714,392 km (0.04 R)
• M21: 1,794,127 km (0.105 R)
• M22: 1,867,281 km (0.11 R)
• M23: 1,953,299 km (0.086 R)
• M24: 2,008,800 km (0.085 R)
• M25: 2,064,750 km (0.114 R)
• M26: 2,174,255 km (0.113 R)
• M27: 2,281,667 km (0.07 R)
• M28: 2,335,971 km (0.117 R)
• M29: 2,540,471 km (0.035 R)
• M30: 2,741,830 km (0.084 R)
• M31: 2,912,222 km (0.118 R)
• M32: 2,971,313 km (0.112 R)
• M33: 3,026,215 km (0.116 R)
• M34: 3,104,754 km (0.064 R)
• M35: 3,211,866 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.4

Radius: 10.3

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.58 AU - 2.4 AU

Year: 1842 Days

Day: 5.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 46,874,695 km

• M1: 132,394 km (0.106 R)
• M2: 229,184 km (0.091 R)
• M3: 376,089 km (0.083 R)
• M4: 447,298 km (0.118 R)
• M5: 517,160 km (0.108 R)
• M6: 637,885 km (0.083 R)
• M7: 702,212 km (0.041 R)
• M8: 803,341 km (0.117 R)
• M9: 873,801 km (0.092 R)
• M10: 983,756 km (0.086 R)
• M11: 1,050,177 km (0.046 R)
• M12: 1,118,244 km (0.108 R)
• M13: 1,218,175 km (0.065 R)
• M14: 1,321,248 km (0.106 R)
• M15: 1,427,463 km (0.069 R)
• M16: 1,682,826 km (0.087 R)
• M17: 1,893,161 km (0.059 R)
• M18: 1,989,352 km (0.108 R)
• M19: 2,174,405 km (0.113 R)
• M20: 2,288,099 km (0.094 R)
• M21: 2,352,277 km (0.096 R)
• M22: 2,429,918 km (0.067 R)
• M23: 2,668,527 km (0.1 R)
• M24: 2,736,145 km (0.059 R)
• M25: 2,845,501 km (0.087 R)
• M26: 2,914,615 km (0.049 R)
• M27: 3,153,972 km (0.098 R)
• M28: 3,517,794 km (0.079 R)
• M29: 3,697,162 km (0.116 R)
• M30: 3,788,117 km (0.08 R)
• M31: 4,477,165 km (0.115 R)
• M32: 4,869,411 km (0.108 R)
• M33: 4,952,587 km (0.099 R)
• M34: 5,086,627 km (0.049 R)
• M35: 5,461,369 km (0.105 R)
• M36: 5,617,250 km (0.113 R)
• M37: 5,687,113 km (0.083 R)
• M38: 6,004,709 km (0.081 R)
• M39: 6,094,019 km (0.102 R)
• M40: 6,273,836 km (0.086 R)
• M41: 6,364,342 km (0.105 R)
• M42: 6,547,001 km (0.064 R)
• M43: 6,917,256 km (0.077 R)
• M44: 7,466,280 km (0.078 R)
• M45: 8,187,043 km (0.084 R)
• M46: 8,266,330 km (0.116 R)
• M47: 9,073,111 km (0.086 R)
• M48: 9,340,741 km (0.11 R)
• M49: 9,778,465 km (0.118 R)
• M50: 10,116,556 km (0.092 R)
• M51: 10,287,098 km (0.069 R)
• M52: 10,956,847 km (0.117 R)
• M53: 11,864,158 km (0.066 R)
• M54: 11,976,506 km (0.045 R)
• M55: 12,292,756 km (0.091 R)
• M56: 12,795,555 km (0.105 R)
• M57: 13,095,648 km (0.07 R)
• M58: 13,468,446 km (0.109 R)
• M59: 13,609,068 km (0.119 R)
• M60: 13,844,685 km (0.114 R)
• M61: 14,034,075 km (0.113 R)
• M62: 14,224,364 km (0.088 R)
• M63: 14,872,871 km (0.076 R)
• M64: 14,994,045 km (0.119 R)
• M65: 15,164,138 km (0.106 R)
• M66: 15,383,897 km (0.096 R)
• M67: 15,506,418 km (0.083 R)
• M68: 15,653,921 km (0.104 R)
• M69: 15,950,275 km (0.063 R)
• M70: 16,049,458 km (0.118 R)
• M71: 16,523,384 km (0.11 R)
• M72: 16,648,897 km (0.102 R)
• M73: 16,825,273 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.1

Radius: 10.1

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.77 AU - 2.95 AU

Year: 3173 Days

Day: 14.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 46,874,695 km

• M1: 152,739 km (0.07 R)
• M2: 249,529 km (0.104 R)
• M3: 316,399 km (0.045 R)
• M4: 392,246 km (0.086 R)
• M5: 460,313 km (0.112 R)
• M6: 525,089 km (0.107 R)
• M7: 602,281 km (0.105 R)
• M8: 931,995 km (0.12 R)
• M9: 1,185,563 km (0.083 R)
• M10: 1,399,488 km (0.084 R)
• M11: 1,523,954 km (0.055 R)
• M12: 1,652,159 km (0.089 R)
• M13: 1,851,423 km (0.116 R)
• M14: 2,129,526 km (0.088 R)
• M15: 2,347,041 km (0.114 R)
• M16: 2,451,012 km (0.032 R)
• M17: 2,617,664 km (0.07 R)
• M18: 2,710,115 km (0.045 R)
• M19: 3,107,297 km (0.099 R)
• M20: 3,238,345 km (0.119 R)
• M21: 3,489,071 km (0.109 R)
• M22: 3,591,097 km (0.085 R)
• M23: 3,728,877 km (0.109 R)
• M24: 4,188,591 km (0.108 R)
• M25: 4,370,203 km (0.104 R)
• M26: 4,760,055 km (0.117 R)
• M27: 4,930,746 km (0.06 R)
• M28: 5,007,190 km (0.084 R)
• M29: 5,141,978 km (0.113 R)
• M30: 5,277,962 km (0.115 R)
• M31: 5,573,418 km (0.037 R)
• M32: 5,653,154 km (0.058 R)
• M33: 5,753,385 km (0.097 R)
• M34: 5,975,986 km (0.103 R)
• M35: 6,471,305 km (0.07 R)
• M36: 6,639,453 km (0.118 R)
• M37: 6,702,882 km (0.087 R)
• M38: 7,239,191 km (0.088 R)
• M39: 7,369,939 km (0.119 R)
• M40: 7,833,842 km (0.075 R)
• M41: 8,467,239 km (0.112 R)
• M42: 8,790,072 km (0.115 R)
• M43: 8,999,808 km (0.053 R)
• M44: 9,543,297 km (0.07 R)
• M45: 9,614,954 km (0.094 R)
• M46: 9,855,209 km (0.119 R)
• M47: 10,146,176 km (0.086 R)
• M48: 10,219,330 km (0.095 R)
• M49: 10,292,633 km (0.105 R)
• M50: 10,464,521 km (0.067 R)
• M51: 10,860,805 km (0.09 R)
• M52: 11,111,083 km (0.111 R)
• M53: 11,287,309 km (0.111 R)
• M54: 11,490,014 km (0.085 R)
• M55: 11,668,335 km (0.071 R)
• M56: 11,796,241 km (0.117 R)
• M57: 12,105,161 km (0.113 R)
• M58: 12,783,587 km (0.098 R)
• M59: 13,260,654 km (0.053 R)
• M60: 14,259,220 km (0.058 R)
• M61: 14,698,589 km (0.107 R)
• M62: 15,309,996 km (0.078 R)
• M63: 16,500,346 km (0.112 R)
• M64: 17,077,495 km (0.114 R)
• M65: 17,310,269 km (0.11 R)
• M66: 17,397,784 km (0.116 R)
• M67: 17,720,167 km (0.056 R)
• M68: 17,896,692 km (0.116 R)
• M69: 18,430,158 km (0.078 R)
• M70: 18,609,078 km (0.049 R)
• M71: 18,788,745 km (0.07 R)
• M72: 19,391,325 km (0.084 R)
• M73: 19,634,122 km (0.09 R)
• M74: 19,725,526 km (0.103 R)
• M75: 19,877,967 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.2

Radius: 10.3

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.73 AU - 3.65 AU

Year: 3738 Days

Day: 11.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 46,874,695 km

• M1: 144,512 km (0.12 R)
• M2: 224,247 km (0.111 R)
• M3: 599,139 km (0.064 R)
• M4: 666,608 km (0.114 R)
• M5: 976,276 km (0.102 R)
• M6: 1,240,466 km (0.109 R)
• M7: 1,407,566 km (0.101 R)
• M8: 1,651,261 km (0.108 R)
• M9: 1,749,846 km (0.098 R)
• M10: 1,850,526 km (0.102 R)
• M11: 2,179,491 km (0.052 R)
• M12: 2,256,833 km (0.067 R)
• M13: 2,335,223 km (0.061 R)
• M14: 2,707,572 km (0.056 R)
• M15: 2,875,421 km (0.069 R)
• M16: 2,960,691 km (0.105 R)
• M17: 3,239,093 km (0.089 R)
• M18: 3,399,612 km (0.12 R)
• M19: 3,544,422 km (0.069 R)
• M20: 3,691,327 km (0.093 R)
• M21: 4,240,950 km (0.06 R)
• M22: 4,436,474 km (0.106 R)
• M23: 5,185,661 km (0.104 R)
• M24: 5,649,713 km (0.12 R)
• M25: 5,886,826 km (0.095 R)
• M26: 5,995,583 km (0.103 R)
• M27: 6,708,268 km (0.108 R)
• M28: 7,260,134 km (0.116 R)
• M29: 7,802,875 km (0.078 R)
• M30: 7,874,682 km (0.104 R)
• M31: 8,164,005 km (0.053 R)
• M32: 8,530,519 km (0.106 R)
• M33: 8,703,455 km (0.063 R)
• M34: 9,483,009 km (0.065 R)
• M35: 9,687,958 km (0.066 R)
• M36: 9,765,151 km (0.081 R)
• M37: 10,023,955 km (0.034 R)
• M38: 10,128,075 km (0.116 R)
• M39: 10,390,171 km (0.064 R)
• M40: 10,947,572 km (0.049 R)
• M41: 11,054,834 km (0.076 R)
• M42: 11,162,544 km (0.081 R)
• M43: 11,378,863 km (0.094 R)
• M44: 11,542,074 km (0.053 R)
• M45: 11,843,364 km (0.095 R)
• M46: 11,925,942 km (0.072 R)
• M47: 12,369,650 km (0.106 R)
• M48: 12,649,846 km (0.068 R)
• M49: 13,073,956 km (0.053 R)
• M50: 13,473,981 km (0.084 R)
• M51: 13,646,617 km (0.119 R)
• M52: 13,762,256 km (0.094 R)
• M53: 14,256,976 km (0.094 R)
• M54: 14,432,903 km (0.103 R)
• M55: 14,935,552 km (0.089 R)
• M56: 15,024,862 km (0.038 R)
• M57: 15,293,690 km (0.082 R)
• M58: 15,413,817 km (0.056 R)
• M59: 15,957,904 km (0.053 R)
• M60: 16,201,749 km (0.083 R)
• M61: 16,569,759 km (0.073 R)
• M62: 16,754,962 km (0.092 R)
• M63: 17,659,131 km (0.106 R)
• M64: 17,785,092 km (0.034 R)
• M65: 18,260,215 km (0.065 R)
• M66: 18,387,523 km (0.116 R)
• M67: 19,514,893 km (0.084 R)
• M68: 19,873,778 km (0.101 R)
• M69: 19,972,064 km (0.042 R)
• M70: 20,300,730 km (0.11 R)
• M71: 20,498,798 km (0.054 R)
• M72: 20,996,809 km (0.042 R)
• M73: 21,700,817 km (0.05 R)
• M74: 21,937,181 km (0.069 R)
• M75: 22,072,717 km (0.102 R)
• M76: 22,344,387 km (0.095 R)
• M77: 22,446,712 km (0.107 R)
• M78: 23,063,055 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.5

Radius: 13.5

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.43 AU - 3.71 AU

Year: 4425 Days

Day: 6 Hours

Environment

Temp: -214 °C

Axial Tilt: 70.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 46,874,695 km

• M1: 196,721 km (0.12 R)
• M2: 329,714 km (0.085 R)
• M3: 433,235 km (0.092 R)
• M4: 528,978 km (0.103 R)
• M5: 651,050 km (0.086 R)
• M6: 775,216 km (0.056 R)
• M7: 1,039,855 km (0.094 R)
• M8: 1,145,620 km (0.083 R)
• M9: 1,323,193 km (0.094 R)
• M10: 1,582,895 km (0.081 R)
• M11: 1,757,027 km (0.068 R)
• M12: 1,950,906 km (0.112 R)
• M13: 2,084,347 km (0.081 R)
• M14: 2,276,281 km (0.093 R)
• M15: 2,767,411 km (0.102 R)
• M16: 2,872,578 km (0.085 R)
• M17: 3,040,876 km (0.112 R)
• M18: 3,134,075 km (0.053 R)
• M19: 3,355,331 km (0.105 R)
• M20: 3,863,664 km (0.11 R)
• M21: 4,032,859 km (0.069 R)
• M22: 4,118,429 km (0.051 R)
• M23: 4,449,190 km (0.085 R)
• M24: 4,806,879 km (0.075 R)
• M25: 4,970,988 km (0.062 R)
• M26: 5,081,391 km (0.088 R)
• M27: 5,493,234 km (0.09 R)
• M28: 6,151,165 km (0.109 R)
• M29: 6,250,049 km (0.115 R)
• M30: 6,429,417 km (0.073 R)
• M31: 6,813,884 km (0.114 R)
• M32: 7,268,213 km (0.057 R)
• M33: 7,457,005 km (0.076 R)
• M34: 7,583,864 km (0.114 R)
• M35: 7,903,854 km (0.104 R)
• M36: 8,141,415 km (0.115 R)
• M37: 8,734,720 km (0.066 R)
• M38: 8,913,191 km (0.082 R)
• M39: 9,319,199 km (0.059 R)
• M40: 9,570,225 km (0.052 R)
• M41: 10,196,292 km (0.094 R)
• M42: 10,407,823 km (0.026 R)
• M43: 10,787,652 km (0.091 R)
• M44: 11,051,393 km (0.065 R)
• M45: 11,830,948 km (0.098 R)
• M46: 12,327,313 km (0.111 R)
• M47: 13,314,510 km (0.104 R)
• M48: 13,546,087 km (0.115 R)
• M49: 13,649,310 km (0.087 R)
• M50: 13,752,831 km (0.095 R)
• M51: 13,856,802 km (0.082 R)
• M52: 14,012,982 km (0.078 R)
• M53: 14,274,629 km (0.105 R)
• M54: 14,617,358 km (0.1 R)
• M55: 15,096,370 km (0.062 R)
• M56: 15,283,966 km (0.092 R)
• M57: 15,445,531 km (0.111 R)
• M58: 16,508,873 km (0.102 R)
• M59: 17,119,232 km (0.07 R)
• M60: 17,878,442 km (0.088 R)
• M61: 18,562,403 km (0.051 R)
• M62: 18,734,740 km (0.076 R)
• M63: 18,907,675 km (0.094 R)
• M64: 19,110,081 km (0.09 R)
• M65: 19,662,995 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131.2

Radius: 4.9

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 8.18 AU - 12.68 AU

Year: 22097 Days

Day: 22.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 46,874,695 km

• M1: 62,382 km (0.106 R)
• M2: 380,727 km (0.102 R)
• M3: 522,845 km (0.116 R)
• M4: 632,201 km (0.086 R)
• M5: 698,024 km (0.091 R)
• M6: 731,833 km (0.066 R)
• M7: 872,754 km (0.107 R)
• M8: 1,022,501 km (0.096 R)
• M9: 1,262,307 km (0.025 R)
• M10: 1,346,082 km (0.103 R)
• M11: 1,699,432 km (0.112 R)
• M12: 1,862,793 km (0.064 R)
• M13: 1,934,450 km (0.066 R)
• M14: 2,973,108 km (0.077 R)
• M15: 3,227,125 km (0.072 R)
• M16: 3,458,703 km (0.089 R)
• M17: 3,938,014 km (0.088 R)
• M18: 3,968,682 km (0.059 R)
• M19: 4,061,133 km (0.054 R)
• M20: 4,123,067 km (0.12 R)
• M21: 4,598,190 km (0.116 R)
• M22: 4,957,673 km (0.091 R)
• M23: 5,772,832 km (0.099 R)
• M24: 6,195,745 km (0.089 R)
• M25: 6,267,253 km (0.114 R)
• M26: 6,555,827 km (0.049 R)
• M27: 7,599,871 km (0.111 R)
• M28: 7,638,168 km (0.095 R)
• M29: 8,416,227 km (0.091 R)
• M30: 8,495,513 km (0.109 R)
• M31: 9,588,625 km (0.111 R)
• M32: 9,795,968 km (0.084 R)
• M33: 9,962,769 km (0.098 R)
• M34: 11,594,433 km (0.106 R)
• M35: 11,859,670 km (0.094 R)
• M36: 12,082,122 km (0.052 R)
• M37: 12,261,041 km (0.063 R)
• M38: 12,305,921 km (0.054 R)
• M39: 12,576,394 km (0.084 R)
• M40: 12,666,901 km (0.057 R)
• M41: 13,353,256 km (0.071 R)
• M42: 14,713,848 km (0.119 R)
• M43: 14,809,292 km (0.069 R)
• M44: 15,386,440 km (0.091 R)
• M45: 15,872,932 km (0.118 R)
• M46: 16,413,878 km (0.117 R)
• M47: 17,919,731 km (0.064 R)
• M48: 18,792,485 km (0.11 R)
• M49: 19,312,337 km (0.047 R)
• M50: 19,836,827 km (0.098 R)
• M51: 21,276,408 km (0.055 R)
• M52: 21,330,263 km (0.096 R)
• M53: 21,926,859 km (0.039 R)
• M54: 22,528,991 km (0.114 R)
• M55: 23,581,561 km (0.08 R)
• M56: 24,141,955 km (0.093 R)
• M57: 24,990,923 km (0.075 R)
• M58: 25,161,913 km (0.084 R)
• M59: 26,137,890 km (0.088 R)
• M60: 26,543,300 km (0.052 R)
• M61: 27,477,987 km (0.068 R)
• M62: 27,831,188 km (0.107 R)
• M63: 28,661,306 km (0.06 R)
• M64: 28,780,536 km (0.036 R)
• M65: 29,139,272 km (0.095 R)
• M66: 30,042,693 km (0.102 R)
• M67: 30,345,778 km (0.055 R)
• M68: 31,322,653 km (0.111 R)
• M69: 31,445,472 km (0.096 R)
• M70: 31,753,345 km (0.12 R)
• M71: 32,620,414 km (0.042 R)
• M72: 35,587,987 km (0.118 R)
• M73: 36,876,623 km (0.073 R)
• M74: 38,904,123 km (0.106 R)
• M75: 39,036,068 km (0.102 R)
• M76: 39,499,523 km (0.074 R)
• M77: 39,698,637 km (0.083 R)
• M78: 40,164,485 km (0.048 R)
• M79: 40,967,526 km (0.072 R)
• M80: 41,236,354 km (0.066 R)
• M81: 41,843,272 km (0.114 R)
• M82: 42,793,369 km (0.091 R)
• M83: 42,997,869 km (0.106 R)
• M84: 45,964,843 km (0.1 R)
• M85: 46,314,005 km (0.083 R)
• M86: 46,384,017 km (0.115 R)
• M87: 46,874,698 km (0.107 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 18,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit