🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.47 AU - 0.63 AU

Year: 263 Days

Day: 29.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.9

Radius: 10.8

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.79 AU - 1.21 AU

Year: 646 Days

Day: 9.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 32,602,214 km

• M1: 144,212 km (0.116 R)
• M2: 262,095 km (0.094 R)
• M3: 365,617 km (0.051 R)
• M4: 455,526 km (0.086 R)
• M5: 524,939 km (0.093 R)
• M6: 681,418 km (0.051 R)
• M7: 912,248 km (0.063 R)
• M8: 1,082,191 km (0.088 R)
• M9: 1,197,830 km (0.105 R)
• M10: 1,323,792 km (0.065 R)
• M11: 1,486,105 km (0.03 R)
• M12: 1,668,465 km (0.059 R)
• M13: 1,921,136 km (0.076 R)
• M14: 2,005,659 km (0.089 R)
• M15: 2,245,015 km (0.06 R)
• M16: 2,387,133 km (0.097 R)
• M17: 2,516,984 km (0.091 R)
• M18: 2,664,787 km (0.045 R)
• M19: 2,743,775 km (0.11 R)
• M20: 2,855,674 km (0.082 R)
• M21: 2,928,528 km (0.116 R)
• M22: 3,158,909 km (0.087 R)
• M23: 3,284,870 km (0.091 R)
• M24: 3,361,315 km (0.114 R)
• M25: 3,515,849 km (0.12 R)
• M26: 3,629,095 km (0.102 R)
• M27: 3,716,909 km (0.114 R)
• M28: 3,787,818 km (0.082 R)
• M29: 3,885,954 km (0.108 R)
• M30: 4,048,268 km (0.065 R)
• M31: 4,222,250 km (0.078 R)
• M32: 4,380,076 km (0.094 R)
• M33: 4,577,695 km (0.078 R)
• M34: 4,720,561 km (0.028 R)
• M35: 5,030,677 km (0.101 R)
• M36: 5,109,216 km (0.107 R)
• M37: 5,198,077 km (0.117 R)
• M38: 5,267,491 km (0.09 R)
• M39: 5,508,044 km (0.118 R)
• M40: 5,844,789 km (0.104 R)
• M41: 5,927,516 km (0.087 R)
• M42: 6,000,221 km (0.108 R)
• M43: 6,083,547 km (0.073 R)
• M44: 6,262,017 km (0.076 R)
• M45: 6,336,068 km (0.086 R)
• M46: 6,485,068 km (0.119 R)
• M47: 6,688,970 km (0.091 R)
• M48: 6,916,957 km (0.119 R)
• M49: 7,026,462 km (0.114 R)
• M50: 7,114,426 km (0.063 R)
• M51: 7,313,690 km (0.075 R)
• M52: 7,470,020 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.1

Radius: 13

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.14 AU - 1.86 AU

Year: 1186 Days

Day: 10.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 32,602,214 km

• M1: 213,327 km (0.104 R)
• M2: 298,149 km (0.112 R)
• M3: 391,647 km (0.062 R)
• M4: 483,052 km (0.11 R)
• M5: 584,030 km (0.114 R)
• M6: 734,077 km (0.12 R)
• M7: 1,082,341 km (0.111 R)
• M8: 1,203,964 km (0.095 R)
• M9: 1,415,196 km (0.07 R)
• M10: 1,542,653 km (0.091 R)
• M11: 1,780,663 km (0.119 R)
• M12: 1,934,001 km (0.09 R)
• M13: 2,015,981 km (0.065 R)
• M14: 2,293,186 km (0.117 R)
• M15: 2,404,337 km (0.093 R)
• M16: 2,632,324 km (0.096 R)
• M17: 2,757,388 km (0.051 R)
• M18: 2,901,600 km (0.084 R)
• M19: 3,013,799 km (0.042 R)
• M20: 3,127,343 km (0.052 R)
• M21: 3,251,211 km (0.093 R)
• M22: 3,367,747 km (0.105 R)
• M23: 3,449,278 km (0.1 R)
• M24: 3,707,334 km (0.077 R)
• M25: 3,848,256 km (0.048 R)
• M26: 4,067,716 km (0.117 R)
• M27: 4,154,782 km (0.068 R)
• M28: 4,242,446 km (0.095 R)
• M29: 4,330,858 km (0.119 R)
• M30: 4,469,536 km (0.044 R)
• M31: 4,569,467 km (0.067 R)
• M32: 4,730,883 km (0.12 R)
• M33: 4,812,414 km (0.096 R)
• M34: 4,904,566 km (0.079 R)
• M35: 5,080,493 km (0.096 R)
• M36: 5,279,458 km (0.11 R)
• M37: 5,364,131 km (0.109 R)
• M38: 5,491,887 km (0.068 R)
• M39: 5,631,313 km (0.116 R)
• M40: 5,717,930 km (0.05 R)
• M41: 5,826,538 km (0.117 R)
• M42: 5,980,025 km (0.087 R)
• M43: 6,123,639 km (0.115 R)
• M44: 6,257,230 km (0.056 R)
• M45: 6,358,209 km (0.052 R)
• M46: 6,527,553 km (0.088 R)
• M47: 6,686,875 km (0.11 R)
• M48: 7,067,901 km (0.054 R)
• M49: 7,196,406 km (0.092 R)
• M50: 7,551,102 km (0.108 R)
• M51: 7,754,705 km (0.103 R)
• M52: 7,911,483 km (0.046 R)
• M53: 8,289,966 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.5

Radius: 14

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.25 AU - 1.91 AU

Year: 1282 Days

Day: 5.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 32,602,214 km

• M1: 174,730 km (0.074 R)
• M2: 273,166 km (0.107 R)
• M3: 378,931 km (0.09 R)
• M4: 627,413 km (0.102 R)
• M5: 1,044,193 km (0.086 R)
• M6: 1,194,689 km (0.069 R)
• M7: 1,315,564 km (0.096 R)
• M8: 1,602,492 km (0.098 R)
• M9: 1,691,802 km (0.064 R)
• M10: 1,893,011 km (0.11 R)
• M11: 2,018,374 km (0.12 R)
• M12: 2,393,416 km (0.054 R)
• M13: 2,620,655 km (0.117 R)
• M14: 2,825,305 km (0.067 R)
• M15: 3,030,404 km (0.034 R)
• M16: 3,225,031 km (0.051 R)
• M17: 3,702,697 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.5

Radius: 8.6

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.97 AU - 2.71 AU

Year: 2311 Days

Day: 11.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 32,602,214 km

• M1: 200,910 km (0.08 R)
• M2: 303,684 km (0.117 R)
• M3: 360,680 km (0.105 R)
• M4: 474,973 km (0.054 R)
• M5: 655,538 km (0.088 R)
• M6: 710,141 km (0.058 R)
• M7: 774,767 km (0.116 R)
• M8: 858,542 km (0.096 R)
• M9: 963,410 km (0.097 R)
• M10: 1,091,316 km (0.098 R)
• M11: 1,323,792 km (0.068 R)
• M12: 1,519,316 km (0.053 R)
• M13: 1,593,666 km (0.105 R)
• M14: 1,691,204 km (0.11 R)
• M15: 1,779,616 km (0.108 R)
• M16: 2,148,824 km (0.111 R)
• M17: 2,541,817 km (0.066 R)
• M18: 2,695,155 km (0.115 R)
• M19: 2,759,782 km (0.038 R)
• M20: 2,943,936 km (0.034 R)
• M21: 3,051,049 km (0.049 R)
• M22: 3,255,250 km (0.071 R)
• M23: 3,338,276 km (0.103 R)
• M24: 3,407,989 km (0.108 R)
• M25: 3,577,184 km (0.072 R)
• M26: 3,648,542 km (0.084 R)
• M27: 3,938,762 km (0.056 R)
• M28: 4,281,790 km (0.078 R)
• M29: 4,403,413 km (0.097 R)
• M30: 4,980,712 km (0.104 R)
• M31: 5,466,157 km (0.071 R)
• M32: 5,614,857 km (0.08 R)
• M33: 6,000,819 km (0.057 R)
• M34: 6,222,673 km (0.097 R)
• M35: 6,692,410 km (0.099 R)
• M36: 6,780,673 km (0.064 R)
• M37: 6,904,839 km (0.111 R)
• M38: 7,245,623 km (0.081 R)
• M39: 7,427,385 km (0.116 R)
• M40: 7,592,092 km (0.114 R)
• M41: 7,665,694 km (0.069 R)
• M42: 7,962,646 km (0.055 R)
• M43: 8,018,745 km (0.065 R)
• M44: 8,282,187 km (0.03 R)
• M45: 8,491,325 km (0.076 R)
• M46: 8,682,810 km (0.116 R)
• M47: 8,740,555 km (0.083 R)
• M48: 8,856,493 km (0.067 R)
• M49: 8,914,537 km (0.096 R)
• M50: 9,226,748 km (0.112 R)
• M51: 9,364,528 km (0.078 R)
• M52: 10,083,644 km (0.105 R)
• M53: 10,903,441 km (0.105 R)
• M54: 11,069,943 km (0.113 R)
• M55: 11,216,400 km (0.095 R)
• M56: 11,532,201 km (0.07 R)
• M57: 11,701,845 km (0.118 R)
• M58: 11,872,386 km (0.098 R)
• M59: 11,936,564 km (0.102 R)
• M60: 12,215,863 km (0.088 R)
• M61: 12,410,639 km (0.066 R)
• M62: 12,868,858 km (0.094 R)
• M63: 13,155,188 km (0.11 R)
• M64: 13,824,339 km (0.084 R)
• M65: 14,185,768 km (0.12 R)
• M66: 14,435,895 km (0.069 R)
• M67: 14,550,188 km (0.089 R)
• M68: 14,940,788 km (0.055 R)
• M69: 15,102,653 km (0.115 R)
• M70: 15,265,116 km (0.111 R)
• M71: 15,381,503 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.1

Radius: 14.9

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.73 AU - 3.01 AU

Year: 3139 Days

Day: 14.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 32,602,214 km

• M1: 264,788 km (0.112 R)
• M2: 482,453 km (0.117 R)
• M3: 579,692 km (0.104 R)
• M4: 726,148 km (0.1 R)
• M5: 921,224 km (0.067 R)
• M6: 1,037,910 km (0.065 R)
• M7: 1,135,298 km (0.073 R)
• M8: 1,236,127 km (0.076 R)
• M9: 1,406,968 km (0.111 R)
• M10: 1,586,186 km (0.058 R)
• M11: 1,715,140 km (0.119 R)
• M12: 2,139,250 km (0.098 R)
• M13: 2,266,707 km (0.062 R)
• M14: 2,784,914 km (0.101 R)
• M15: 2,907,285 km (0.108 R)
• M16: 3,794,251 km (0.056 R)
• M17: 4,088,061 km (0.102 R)
• M18: 4,348,960 km (0.082 R)
• M19: 4,512,171 km (0.077 R)
• M20: 5,600,944 km (0.093 R)
• M21: 6,255,285 km (0.064 R)
• M22: 6,533,238 km (0.106 R)
• M23: 6,934,161 km (0.114 R)
• M24: 7,053,540 km (0.066 R)
• M25: 7,391,780 km (0.078 R)
• M26: 7,587,454 km (0.076 R)
• M27: 7,710,573 km (0.104 R)
• M28: 7,809,607 km (0.07 R)
• M29: 8,084,119 km (0.09 R)
• M30: 8,540,243 km (0.105 R)
• M31: 8,719,910 km (0.047 R)
• M32: 8,823,133 km (0.08 R)
• M33: 9,082,984 km (0.093 R)
• M34: 9,240,212 km (0.1 R)
• M35: 9,717,130 km (0.099 R)
• M36: 10,311,033 km (0.101 R)
• M37: 10,502,519 km (0.094 R)
• M38: 10,667,675 km (0.102 R)
• M39: 11,308,402 km (0.066 R)
• M40: 11,506,021 km (0.086 R)
• M41: 12,686,049 km (0.1 R)
• M42: 12,803,184 km (0.115 R)
• M43: 13,097,742 km (0.076 R)
• M44: 13,904,374 km (0.072 R)
• M45: 15,066,750 km (0.095 R)
• M46: 15,471,561 km (0.1 R)
• M47: 15,565,509 km (0.103 R)
• M48: 16,739,852 km (0.093 R)
• M49: 17,062,086 km (0.11 R)
• M50: 17,159,175 km (0.104 R)
• M51: 17,288,876 km (0.092 R)
• M52: 17,386,414 km (0.091 R)
• M53: 17,680,075 km (0.103 R)
• M54: 18,770,942 km (0.03 R)
• M55: 19,645,641 km (0.106 R)
• M56: 20,122,260 km (0.115 R)
• M57: 20,775,105 km (0.079 R)
• M58: 20,948,190 km (0.076 R)
• M59: 21,469,987 km (0.099 R)
• M60: 21,644,867 km (0.108 R)
• M61: 21,785,040 km (0.119 R)
• M62: 22,031,278 km (0.094 R)
• M63: 22,278,414 km (0.097 R)
• M64: 22,597,506 km (0.116 R)
• M65: 23,383,793 km (0.115 R)
• M66: 23,599,812 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.9

Radius: 9.9

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.89 AU - 3.59 AU

Year: 3766 Days

Day: 8.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 32,602,214 km

• M1: 139,276 km (0.047 R)
• M2: 210,933 km (0.075 R)
• M3: 295,456 km (0.087 R)
• M4: 397,033 km (0.078 R)
• M5: 473,028 km (0.12 R)
• M6: 688,150 km (0.105 R)
• M7: 1,097,001 km (0.082 R)
• M8: 1,218,475 km (0.09 R)
• M9: 1,285,195 km (0.037 R)
• M10: 1,413,849 km (0.103 R)
• M11: 1,492,987 km (0.082 R)
• M12: 1,970,952 km (0.084 R)
• M13: 2,201,482 km (0.086 R)
• M14: 2,325,349 km (0.106 R)
• M15: 2,558,572 km (0.108 R)
• M16: 2,733,003 km (0.105 R)
• M17: 2,922,694 km (0.062 R)
• M18: 3,197,954 km (0.117 R)
• M19: 3,493,709 km (0.067 R)
• M20: 3,590,199 km (0.12 R)
• M21: 3,910,189 km (0.077 R)
• M22: 4,188,142 km (0.12 R)
• M23: 4,277,901 km (0.093 R)
• M24: 4,407,303 km (0.082 R)
• M25: 4,617,189 km (0.077 R)
• M26: 4,776,660 km (0.119 R)
• M27: 4,857,144 km (0.094 R)
• M28: 4,924,612 km (0.088 R)
• M29: 5,060,298 km (0.104 R)
• M30: 5,321,795 km (0.108 R)
• M31: 5,461,070 km (0.082 R)
• M32: 5,644,028 km (0.096 R)
• M33: 5,857,804 km (0.093 R)
• M34: 6,381,546 km (0.094 R)
• M35: 6,529,797 km (0.094 R)
• M36: 6,619,257 km (0.063 R)
• M37: 6,694,056 km (0.047 R)
• M38: 6,874,920 km (0.06 R)
• M39: 6,966,025 km (0.08 R)
• M40: 7,195,358 km (0.085 R)
• M41: 7,551,850 km (0.073 R)
• M42: 8,137,526 km (0.092 R)
• M43: 8,266,180 km (0.033 R)
• M44: 8,541,590 km (0.091 R)
• M45: 9,436,634 km (0.108 R)
• M46: 9,521,007 km (0.056 R)
• M47: 9,605,679 km (0.098 R)
• M48: 9,775,772 km (0.079 R)
• M49: 9,946,762 km (0.076 R)
• M50: 10,274,531 km (0.098 R)
• M51: 10,799,171 km (0.084 R)
• M52: 10,958,343 km (0.049 R)
• M53: 11,260,980 km (0.089 R)
• M54: 11,386,492 km (0.099 R)
• M55: 11,548,357 km (0.097 R)
• M56: 11,801,926 km (0.097 R)
• M57: 12,351,249 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.7

Radius: 13.4

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.82 AU - 5.82 AU

Year: 6833 Days

Day: 13.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 32,602,214 km

• M1: 199,115 km (0.114 R)
• M2: 287,228 km (0.102 R)
• M3: 573,708 km (0.084 R)
• M4: 914,342 km (0.093 R)
• M5: 999,015 km (0.091 R)
• M6: 1,333,815 km (0.085 R)
• M7: 1,617,303 km (0.1 R)
• M8: 2,360,355 km (0.101 R)
• M9: 2,852,981 km (0.04 R)
• M10: 3,400,210 km (0.103 R)
• M11: 3,674,722 km (0.093 R)
• M12: 4,196,819 km (0.11 R)
• M13: 4,318,741 km (0.076 R)
• M14: 4,491,676 km (0.116 R)
• M15: 5,819,357 km (0.076 R)
• M16: 6,259,624 km (0.109 R)
• M17: 7,348,547 km (0.055 R)
• M18: 7,644,900 km (0.073 R)
• M19: 8,036,098 km (0.093 R)
• M20: 8,341,577 km (0.057 R)
• M21: 8,650,796 km (0.073 R)
• M22: 9,121,730 km (0.089 R)
• M23: 9,376,346 km (0.092 R)
• M24: 10,187,316 km (0.053 R)
• M25: 10,651,219 km (0.084 R)
• M26: 10,885,938 km (0.065 R)
• M27: 11,257,988 km (0.106 R)
• M28: 11,599,968 km (0.072 R)
• M29: 11,875,977 km (0.113 R)
• M30: 13,396,789 km (0.092 R)
• M31: 14,198,484 km (0.101 R)
• M32: 14,605,240 km (0.098 R)
• M33: 14,978,337 km (0.108 R)
• M34: 15,733,956 km (0.102 R)
• M35: 16,734,766 km (0.089 R)
• M36: 17,242,950 km (0.102 R)
• M37: 17,597,646 km (0.038 R)
• M38: 17,954,886 km (0.085 R)
• M39: 18,354,612 km (0.105 R)
• M40: 18,959,735 km (0.04 R)
• M41: 19,325,951 km (0.048 R)
• M42: 19,653,420 km (0.115 R)
• M43: 20,730,525 km (0.114 R)
• M44: 21,402,967 km (0.116 R)
• M45: 21,614,499 km (0.11 R)
• M46: 22,682,927 km (0.056 R)
• M47: 22,855,413 km (0.109 R)
• M48: 23,943,588 km (0.046 R)
• M49: 24,031,402 km (0.085 R)
• M50: 24,207,329 km (0.045 R)
• M51: 24,516,249 km (0.104 R)
• M52: 24,826,365 km (0.064 R)
• M53: 26,125,323 km (0.116 R)
• M54: 26,532,978 km (0.095 R)
• M55: 27,125,385 km (0.093 R)
• M56: 27,492,199 km (0.092 R)
• M57: 27,999,186 km (0.061 R)
• M58: 28,369,890 km (0.11 R)
• M59: 30,390,059 km (0.107 R)
• M60: 30,675,642 km (0.062 R)
• M61: 31,345,541 km (0.026 R)
• M62: 31,971,758 km (0.051 R)
• M63: 32,213,807 km (0.084 R)
• M64: 32,359,216 km (0.061 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 11,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit