🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.64 AU - 0.68 AU

Year: 352 Days

Day: 40.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 110.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.5

Radius: 15

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.65 AU - 0.73 AU

Year: 376 Days

Day: 13.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 36,712,177 km

• M1: 195,076 km (0.081 R)
• M2: 293,361 km (0.119 R)
• M3: 405,709 km (0.118 R)
• M4: 548,875 km (0.081 R)
• M5: 687,103 km (0.066 R)
• M6: 794,065 km (0.071 R)
• M7: 912,098 km (0.105 R)
• M8: 1,096,852 km (0.099 R)
• M9: 1,211,444 km (0.094 R)
• M10: 1,325,288 km (0.034 R)
• M11: 1,443,171 km (0.11 R)
• M12: 1,602,492 km (0.096 R)
• M13: 1,768,097 km (0.056 R)
• M14: 1,899,145 km (0.103 R)
• M15: 2,009,997 km (0.034 R)
• M16: 2,183,680 km (0.101 R)
• M17: 2,337,467 km (0.094 R)
• M18: 2,539,723 km (0.099 R)
• M19: 2,715,201 km (0.095 R)
• M20: 2,901,451 km (0.074 R)
• M21: 3,016,641 km (0.09 R)
• M22: 3,154,271 km (0.073 R)
• M23: 3,301,027 km (0.111 R)
• M24: 3,421,602 km (0.088 R)
• M25: 3,529,313 km (0.117 R)
• M26: 3,681,903 km (0.118 R)
• M27: 3,829,406 km (0.106 R)
• M28: 4,077,140 km (0.061 R)
• M29: 4,222,101 km (0.109 R)
• M30: 4,533,264 km (0.083 R)
• M31: 4,659,974 km (0.058 R)
• M32: 4,779,652 km (0.036 R)
• M33: 5,046,834 km (0.07 R)
• M34: 5,161,725 km (0.104 R)
• M35: 5,277,514 km (0.109 R)
• M36: 5,419,332 km (0.099 R)
• M37: 5,553,971 km (0.077 R)
• M38: 5,655,548 km (0.116 R)
• M39: 5,860,945 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.8

Radius: 14.7

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.62 AU - 0.8 AU

Year: 392 Days

Day: 13.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 36,712,177 km

• M1: 182,958 km (0.069 R)
• M2: 293,062 km (0.115 R)
• M3: 395,088 km (0.118 R)
• M4: 682,765 km (0.08 R)
• M5: 835,953 km (0.096 R)
• M6: 928,105 km (0.11 R)
• M7: 1,087,577 km (0.091 R)
• M8: 1,180,477 km (0.07 R)
• M9: 1,276,369 km (0.117 R)
• M10: 1,370,167 km (0.09 R)
• M11: 1,523,355 km (0.03 R)
• M12: 1,618,200 km (0.088 R)
• M13: 1,715,140 km (0.105 R)
• M14: 1,819,858 km (0.077 R)
• M15: 1,915,451 km (0.117 R)
• M16: 2,024,358 km (0.09 R)
• M17: 2,266,707 km (0.082 R)
• M18: 2,370,229 km (0.039 R)
• M19: 2,493,946 km (0.116 R)
• M20: 2,594,625 km (0.119 R)
• M21: 2,774,143 km (0.115 R)
• M22: 2,924,938 km (0.119 R)
• M23: 3,024,719 km (0.075 R)
• M24: 3,255,250 km (0.064 R)
• M25: 3,400,509 km (0.092 R)
• M26: 3,519,888 km (0.101 R)
• M27: 3,654,975 km (0.046 R)
• M28: 3,813,549 km (0.117 R)
• M29: 3,952,376 km (0.088 R)
• M30: 4,130,098 km (0.054 R)
• M31: 4,379,029 km (0.096 R)
• M32: 4,516,958 km (0.096 R)
• M33: 4,703,207 km (0.051 R)
• M34: 4,828,720 km (0.056 R)
• M35: 4,931,643 km (0.088 R)
• M36: 5,301,599 km (0.092 R)
• M37: 5,432,347 km (0.105 R)
• M38: 5,605,731 km (0.05 R)
• M39: 5,722,418 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.5

Radius: 8

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1 AU - 1.02 AU

Year: 666 Days

Day: 12.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 36,712,177 km

• M1: 102,624 km (0.072 R)
• M2: 153,936 km (0.101 R)
• M3: 212,130 km (0.08 R)
• M4: 273,914 km (0.058 R)
• M5: 337,493 km (0.055 R)
• M6: 410,796 km (0.047 R)
• M7: 474,824 km (0.085 R)
• M8: 542,741 km (0.101 R)
• M9: 627,413 km (0.115 R)
• M10: 684,859 km (0.045 R)
• M11: 735,124 km (0.073 R)
• M12: 801,097 km (0.074 R)
• M13: 854,353 km (0.031 R)
• M14: 918,980 km (0.048 R)
• M15: 1,011,282 km (0.117 R)
• M16: 1,096,104 km (0.105 R)
• M17: 1,150,258 km (0.069 R)
• M18: 1,222,215 km (0.103 R)
• M19: 1,330,224 km (0.115 R)
• M20: 1,654,552 km (0.109 R)
• M21: 1,780,963 km (0.094 R)
• M22: 2,311,138 km (0.103 R)
• M23: 2,374,567 km (0.118 R)
• M24: 2,424,383 km (0.096 R)
• M25: 2,532,094 km (0.098 R)
• M26: 2,590,287 km (0.113 R)
• M27: 2,656,260 km (0.075 R)
• M28: 2,737,641 km (0.079 R)
• M29: 2,819,920 km (0.107 R)
• M30: 2,925,835 km (0.092 R)
• M31: 2,986,871 km (0.106 R)
• M32: 3,040,726 km (0.102 R)
• M33: 3,164,893 km (0.116 R)
• M34: 3,267,217 km (0.057 R)
• M35: 3,531,707 km (0.099 R)
• M36: 3,794,700 km (0.103 R)
• M37: 4,047,221 km (0.076 R)
• M38: 4,184,103 km (0.098 R)
• M39: 4,331,307 km (0.082 R)
• M40: 4,577,396 km (0.068 R)
• M41: 4,648,604 km (0.045 R)
• M42: 5,000,907 km (0.06 R)
• M43: 5,249,838 km (0.095 R)
• M44: 5,361,737 km (0.12 R)
• M45: 5,483,959 km (0.096 R)
• M46: 5,550,081 km (0.077 R)
• M47: 6,206,816 km (0.06 R)
• M48: 6,275,930 km (0.065 R)
• M49: 6,584,550 km (0.058 R)
• M50: 6,695,402 km (0.106 R)
• M51: 6,776,335 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.8

Radius: 11.4

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.69 AU - 1.95 AU

Year: 1611 Days

Day: 11.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 36,712,177 km

• M1: 147,354 km (0.06 R)
• M2: 261,198 km (0.057 R)
• M3: 346,917 km (0.088 R)
• M4: 441,613 km (0.06 R)
• M5: 535,860 km (0.075 R)
• M6: 755,320 km (0.1 R)
• M7: 837,748 km (0.045 R)
• M8: 908,957 km (0.05 R)
• M9: 1,112,410 km (0.077 R)
• M10: 1,306,139 km (0.061 R)
• M11: 1,493,884 km (0.07 R)
• M12: 1,609,075 km (0.067 R)
• M13: 1,755,082 km (0.116 R)
• M14: 2,210,009 km (0.116 R)
• M15: 2,280,919 km (0.109 R)
• M16: 2,647,134 km (0.104 R)
• M17: 2,853,879 km (0.094 R)
• M18: 3,202,741 km (0.079 R)
• M19: 3,364,905 km (0.096 R)
• M20: 3,565,366 km (0.114 R)
• M21: 3,637,173 km (0.109 R)
• M22: 3,770,016 km (0.084 R)
• M23: 3,867,554 km (0.073 R)
• M24: 4,102,871 km (0.055 R)
• M25: 4,484,047 km (0.056 R)
• M26: 4,731,332 km (0.101 R)
• M27: 4,810,320 km (0.115 R)
• M28: 4,929,848 km (0.104 R)
• M29: 5,117,594 km (0.12 R)
• M30: 5,444,914 km (0.036 R)
• M31: 5,625,179 km (0.11 R)
• M32: 5,709,104 km (0.068 R)
• M33: 5,920,485 km (0.069 R)
• M34: 6,120,348 km (0.076 R)
• M35: 6,438,692 km (0.095 R)
• M36: 6,541,167 km (0.038 R)
• M37: 6,747,762 km (0.046 R)
• M38: 7,091,837 km (0.102 R)
• M39: 7,533,898 km (0.074 R)
• M40: 7,673,024 km (0.11 R)
• M41: 7,859,723 km (0.117 R)
• M42: 8,253,614 km (0.068 R)
• M43: 8,396,928 km (0.09 R)
• M44: 8,605,468 km (0.088 R)
• M45: 9,540,305 km (0.114 R)
• M46: 9,859,098 km (0.081 R)
• M47: 10,028,293 km (0.111 R)
• M48: 10,164,278 km (0.059 R)
• M49: 10,507,156 km (0.066 R)
• M50: 10,714,648 km (0.095 R)
• M51: 11,221,785 km (0.079 R)
• M52: 11,665,343 km (0.1 R)
• M53: 11,844,411 km (0.093 R)
• M54: 12,042,329 km (0.118 R)
• M55: 12,241,444 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.7

Radius: 13.6

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.05 AU - 2.49 AU

Year: 2244 Days

Day: 8 Hours

Environment

Temp: -203 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 36,712,177 km

• M1: 179,517 km (0.052 R)
• M2: 266,135 km (0.078 R)
• M3: 498,311 km (0.044 R)
• M4: 681,418 km (0.09 R)
• M5: 964,009 km (0.074 R)
• M6: 1,050,775 km (0.115 R)
• M7: 1,150,408 km (0.082 R)
• M8: 1,253,630 km (0.092 R)
• M9: 1,794,726 km (0.11 R)
• M10: 1,928,616 km (0.116 R)
• M11: 2,015,682 km (0.039 R)
• M12: 2,232,748 km (0.106 R)
• M13: 2,337,616 km (0.117 R)
• M14: 2,430,816 km (0.115 R)
• M15: 2,844,903 km (0.095 R)
• M16: 3,104,156 km (0.086 R)
• M17: 3,281,429 km (0.054 R)
• M18: 3,646,149 km (0.11 R)
• M19: 3,802,030 km (0.067 R)
• M20: 4,283,286 km (0.11 R)
• M21: 4,514,565 km (0.11 R)
• M22: 4,783,990 km (0.092 R)
• M23: 4,920,723 km (0.084 R)
• M24: 5,356,352 km (0.116 R)
• M25: 5,462,865 km (0.1 R)
• M26: 5,641,934 km (0.09 R)
• M27: 5,786,595 km (0.06 R)
• M28: 5,950,854 km (0.101 R)
• M29: 6,228,059 km (0.057 R)
• M30: 6,452,904 km (0.037 R)
• M31: 6,642,295 km (0.026 R)
• M32: 7,065,657 km (0.117 R)
• M33: 7,163,045 km (0.094 R)
• M34: 8,101,024 km (0.047 R)
• M35: 8,429,242 km (0.047 R)
• M36: 8,636,584 km (0.083 R)
• M37: 9,418,532 km (0.101 R)
• M38: 9,937,936 km (0.092 R)
• M39: 10,135,256 km (0.105 R)
• M40: 10,578,065 km (0.095 R)
• M41: 11,231,659 km (0.077 R)
• M42: 11,345,652 km (0.069 R)
• M43: 11,505,871 km (0.07 R)
• M44: 11,597,725 km (0.114 R)
• M45: 11,713,064 km (0.059 R)
• M46: 12,084,366 km (0.113 R)
• M47: 12,318,487 km (0.051 R)
• M48: 12,459,707 km (0.104 R)
• M49: 12,625,013 km (0.086 R)
• M50: 13,221,759 km (0.036 R)
• M51: 13,681,324 km (0.088 R)
• M52: 13,803,246 km (0.089 R)
• M53: 14,047,988 km (0.082 R)
• M54: 14,318,910 km (0.066 R)
• M55: 14,467,460 km (0.079 R)
• M56: 14,566,793 km (0.078 R)
• M57: 14,991,352 km (0.063 R)
• M58: 15,293,390 km (0.06 R)
• M59: 15,470,664 km (0.098 R)
• M60: 15,623,104 km (0.102 R)
• M61: 15,724,980 km (0.082 R)
• M62: 16,160,460 km (0.037 R)
• M63: 16,444,396 km (0.115 R)
• M64: 16,729,979 km (0.104 R)
• M65: 16,860,428 km (0.119 R)
• M66: 17,017,207 km (0.111 R)
• M67: 17,623,228 km (0.094 R)
• M68: 17,809,028 km (0.114 R)
• M69: 17,915,542 km (0.034 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.3

Radius: 8.8

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 4.31 AU - 5.79 AU

Year: 7445 Days

Day: 6.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 36,712,177 km

• M1: 197,768 km (0.115 R)
• M2: 271,819 km (0.055 R)
• M3: 937,679 km (0.102 R)
• M4: 1,746,555 km (0.107 R)
• M5: 2,386,385 km (0.109 R)
• M6: 2,974,903 km (0.103 R)
• M7: 3,631,937 km (0.118 R)
• M8: 4,684,807 km (0.06 R)
• M9: 4,878,237 km (0.064 R)
• M10: 4,962,012 km (0.046 R)
• M11: 5,159,331 km (0.106 R)
• M12: 5,561,600 km (0.098 R)
• M13: 5,649,264 km (0.081 R)
• M14: 5,855,261 km (0.052 R)
• M15: 6,093,869 km (0.111 R)
• M16: 6,305,251 km (0.044 R)
• M17: 6,673,262 km (0.085 R)
• M18: 6,735,195 km (0.114 R)
• M19: 7,016,739 km (0.088 R)
• M20: 7,143,149 km (0.079 R)
• M21: 7,334,036 km (0.106 R)
• M22: 7,949,780 km (0.106 R)
• M23: 8,180,909 km (0.109 R)
• M24: 8,887,460 km (0.058 R)
• M25: 9,092,858 km (0.075 R)
• M26: 9,508,590 km (0.12 R)
• M27: 9,648,464 km (0.109 R)
• M28: 10,574,625 km (0.093 R)
• M29: 11,828,255 km (0.1 R)
• M30: 12,281,836 km (0.119 R)
• M31: 12,972,828 km (0.035 R)
• M32: 13,089,365 km (0.092 R)
• M33: 13,795,018 km (0.102 R)
• M34: 14,472,996 km (0.09 R)
• M35: 14,876,760 km (0.073 R)
• M36: 14,957,992 km (0.028 R)
• M37: 15,778,237 km (0.05 R)
• M38: 17,163,364 km (0.096 R)
• M39: 17,590,765 km (0.111 R)
• M40: 18,456,189 km (0.074 R)
• M41: 19,468,368 km (0.073 R)
• M42: 20,318,084 km (0.046 R)
• M43: 20,543,677 km (0.103 R)
• M44: 20,815,497 km (0.075 R)
• M45: 22,658,093 km (0.095 R)
• M46: 23,079,959 km (0.053 R)
• M47: 24,744,535 km (0.032 R)
• M48: 25,033,857 km (0.092 R)
• M49: 25,130,498 km (0.095 R)
• M50: 25,518,405 km (0.071 R)
• M51: 26,694,094 km (0.071 R)
• M52: 27,537,527 km (0.072 R)
• M53: 27,787,206 km (0.069 R)
• M54: 29,250,423 km (0.088 R)
• M55: 29,403,162 km (0.099 R)
• M56: 29,505,188 km (0.117 R)
• M57: 29,863,176 km (0.025 R)
• M58: 30,068,274 km (0.102 R)
• M59: 32,198,548 km (0.081 R)
• M60: 33,308,265 km (0.093 R)
• M61: 33,627,657 km (0.09 R)
• M62: 34,591,964 km (0.101 R)
• M63: 35,185,718 km (0.109 R)
• M64: 36,712,215 km (0.077 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 17,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit