🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.49 AU - 0.51 AU

Year: 225 Days

Day: 26.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 132.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.53 AU - 0.63 AU

Year: 281 Days

Day: 30.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.53 AU - 0.81 AU

Year: 349 Days

Day: 46.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.9

Radius: 10

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.62 AU - 0.82 AU

Year: 388 Days

Day: 8.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 31,068,032 km

• M1: 138,976 km (0.037 R)
• M2: 243,396 km (0.118 R)
• M3: 317,447 km (0.076 R)
• M4: 418,575 km (0.075 R)
• M5: 522,845 km (0.103 R)
• M6: 617,839 km (0.113 R)
• M7: 814,710 km (0.108 R)
• M8: 902,075 km (0.076 R)
• M9: 1,019,210 km (0.103 R)
• M10: 1,083,238 km (0.106 R)
• M11: 1,229,844 km (0.115 R)
• M12: 1,327,831 km (0.1 R)
• M13: 1,420,881 km (0.09 R)
• M14: 1,497,026 km (0.113 R)
• M15: 1,906,924 km (0.085 R)
• M16: 1,995,636 km (0.1 R)
• M17: 2,137,903 km (0.075 R)
• M18: 2,580,414 km (0.083 R)
• M19: 2,697,848 km (0.052 R)
• M20: 2,812,440 km (0.082 R)
• M21: 2,918,804 km (0.084 R)
• M22: 3,086,054 km (0.117 R)
• M23: 3,160,704 km (0.081 R)
• M24: 3,301,924 km (0.055 R)
• M25: 3,445,239 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.1

Radius: 10.8

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.92 AU - 2.02 AU

Year: 1758 Days

Day: 11.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 31,068,032 km

• M1: 135,835 km (0.109 R)
• M2: 206,595 km (0.062 R)
• M3: 429,795 km (0.119 R)
• M4: 509,979 km (0.032 R)
• M5: 596,596 km (0.117 R)
• M6: 704,756 km (0.112 R)
• M7: 828,922 km (0.086 R)
• M8: 907,161 km (0.045 R)
• M9: 978,968 km (0.113 R)
• M10: 1,148,313 km (0.112 R)
• M11: 1,276,818 km (0.033 R)
• M12: 1,636,152 km (0.101 R)
• M13: 1,759,121 km (0.117 R)
• M14: 1,827,637 km (0.062 R)
• M15: 2,257,881 km (0.076 R)
• M16: 2,536,282 km (0.071 R)
• M17: 2,825,904 km (0.045 R)
• M18: 3,015,893 km (0.115 R)
• M19: 3,480,394 km (0.107 R)
• M20: 3,610,993 km (0.112 R)
• M21: 3,743,238 km (0.041 R)
• M22: 3,877,278 km (0.109 R)
• M23: 4,195,921 km (0.096 R)
• M24: 4,350,755 km (0.084 R)
• M25: 4,634,243 km (0.115 R)
• M26: 4,858,939 km (0.107 R)
• M27: 5,136,742 km (0.112 R)
• M28: 5,252,531 km (0.043 R)
• M29: 5,386,122 km (0.079 R)
• M30: 5,622,486 km (0.107 R)
• M31: 5,862,292 km (0.06 R)
• M32: 6,405,482 km (0.101 R)
• M33: 6,476,690 km (0.116 R)
• M34: 6,764,367 km (0.026 R)
• M35: 6,873,424 km (0.104 R)
• M36: 7,056,382 km (0.065 R)
• M37: 7,259,536 km (0.094 R)
• M38: 7,371,136 km (0.112 R)
• M39: 7,671,528 km (0.084 R)
• M40: 7,804,222 km (0.09 R)
• M41: 7,995,258 km (0.059 R)
• M42: 8,072,002 km (0.104 R)
• M43: 8,245,835 km (0.115 R)
• M44: 8,557,746 km (0.102 R)
• M45: 8,675,779 km (0.082 R)
• M46: 8,794,260 km (0.118 R)
• M47: 9,033,019 km (0.115 R)
• M48: 9,133,100 km (0.115 R)
• M49: 9,700,524 km (0.081 R)
• M50: 9,988,500 km (0.103 R)
• M51: 10,071,228 km (0.108 R)
• M52: 10,154,255 km (0.085 R)
• M53: 10,279,318 km (0.104 R)
• M54: 11,297,631 km (0.068 R)
• M55: 11,448,875 km (0.044 R)
• M56: 12,192,675 km (0.094 R)
• M57: 12,414,529 km (0.068 R)
• M58: 12,525,979 km (0.042 R)
• M59: 12,907,155 km (0.099 R)
• M60: 13,474,879 km (0.079 R)
• M61: 14,353,317 km (0.096 R)
• M62: 14,587,438 km (0.037 R)
• M63: 14,823,055 km (0.037 R)
• M64: 14,917,600 km (0.115 R)
• M65: 15,250,157 km (0.116 R)
• M66: 15,874,279 km (0.064 R)
• M67: 16,262,485 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.6

Radius: 9.6

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.99 AU - 3.27 AU

Year: 2712 Days

Day: 7.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 31,068,032 km

• M1: 121,324 km (0.087 R)
• M2: 272,119 km (0.049 R)
• M3: 407,804 km (0.115 R)
• M4: 763,697 km (0.085 R)
• M5: 837,000 km (0.115 R)
• M6: 957,426 km (0.099 R)
• M7: 1,131,259 km (0.116 R)
• M8: 1,191,697 km (0.118 R)
• M9: 1,278,015 km (0.075 R)
• M10: 1,418,337 km (0.077 R)
• M11: 1,497,026 km (0.081 R)
• M12: 1,672,803 km (0.118 R)
• M13: 2,015,083 km (0.028 R)
• M14: 2,119,203 km (0.103 R)
• M15: 2,301,862 km (0.108 R)
• M16: 2,650,276 km (0.071 R)
• M17: 2,797,630 km (0.088 R)
• M18: 2,864,051 km (0.076 R)
• M19: 2,998,540 km (0.093 R)
• M20: 3,378,967 km (0.073 R)
• M21: 3,467,679 km (0.06 R)
• M22: 3,738,301 km (0.089 R)
• M23: 4,377,234 km (0.105 R)
• M24: 4,591,308 km (0.095 R)
• M25: 4,928,801 km (0.09 R)
• M26: 5,233,382 km (0.037 R)
• M27: 6,468,014 km (0.104 R)
• M28: 6,801,467 km (0.118 R)
• M29: 7,095,128 km (0.062 R)
• M30: 8,095,638 km (0.055 R)
• M31: 8,358,781 km (0.115 R)
• M32: 8,649,001 km (0.099 R)
• M33: 8,746,389 km (0.119 R)
• M34: 8,942,512 km (0.117 R)
• M35: 9,539,407 km (0.107 R)
• M36: 9,970,100 km (0.099 R)
• M37: 10,277,972 km (0.109 R)
• M38: 10,536,776 km (0.073 R)
• M39: 10,902,992 km (0.083 R)
• M40: 11,459,945 km (0.118 R)
• M41: 11,567,057 km (0.068 R)
• M42: 11,782,478 km (0.117 R)
• M43: 12,162,456 km (0.09 R)
• M44: 12,684,553 km (0.12 R)
• M45: 12,795,405 km (0.115 R)
• M46: 13,102,081 km (0.078 R)
• M47: 13,298,353 km (0.048 R)
• M48: 13,439,274 km (0.034 R)
• M49: 13,864,731 km (0.071 R)
• M50: 14,122,189 km (0.114 R)
• M51: 14,525,804 km (0.091 R)
• M52: 15,344,553 km (0.091 R)
• M53: 15,462,735 km (0.115 R)
• M54: 15,759,388 km (0.09 R)
• M55: 16,418,965 km (0.076 R)
• M56: 16,509,621 km (0.047 R)
• M57: 16,752,119 km (0.12 R)
• M58: 17,210,038 km (0.083 R)
• M59: 17,858,096 km (0.082 R)
• M60: 17,951,296 km (0.094 R)
• M61: 18,671,310 km (0.083 R)
• M62: 18,987,411 km (0.114 R)
• M63: 19,241,577 km (0.1 R)
• M64: 19,369,035 km (0.075 R)
• M65: 19,528,805 km (0.075 R)
• M66: 19,624,847 km (0.103 R)
• M67: 19,817,380 km (0.054 R)
• M68: 20,042,824 km (0.101 R)
• M69: 20,399,016 km (0.109 R)
• M70: 20,496,404 km (0.108 R)
• M71: 21,446,650 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700.3

Radius: 13.6

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.16 AU - 4.52 AU

Year: 4784 Days

Day: 12.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 31,068,032 km

• M1: 179,517 km (0.081 R)
• M2: 278,402 km (0.084 R)
• M3: 440,267 km (0.077 R)
• M4: 858,692 km (0.12 R)
• M5: 1,182,721 km (0.116 R)
• M6: 1,329,476 km (0.113 R)
• M7: 1,420,581 km (0.118 R)
• M8: 1,724,115 km (0.107 R)
• M9: 1,858,305 km (0.114 R)
• M10: 1,961,378 km (0.062 R)
• M11: 2,155,406 km (0.097 R)
• M12: 2,319,216 km (0.061 R)
• M13: 2,795,984 km (0.067 R)
• M14: 3,015,594 km (0.068 R)
• M15: 3,117,470 km (0.073 R)
• M16: 3,665,447 km (0.102 R)
• M17: 3,818,336 km (0.119 R)
• M18: 3,995,460 km (0.096 R)
• M19: 4,312,458 km (0.097 R)
• M20: 4,803,288 km (0.106 R)
• M21: 5,386,122 km (0.1 R)
• M22: 5,736,630 km (0.114 R)
• M23: 6,592,329 km (0.086 R)
• M24: 6,698,843 km (0.058 R)
• M25: 7,212,413 km (0.069 R)
• M26: 7,349,594 km (0.118 R)
• M27: 7,682,748 km (0.063 R)
• M28: 8,508,229 km (0.101 R)
• M29: 8,595,146 km (0.08 R)
• M30: 8,799,347 km (0.087 R)
• M31: 9,005,193 km (0.068 R)
• M32: 9,242,456 km (0.108 R)
• M33: 9,331,915 km (0.078 R)
• M34: 9,783,701 km (0.088 R)
• M35: 9,935,991 km (0.067 R)
• M36: 10,119,698 km (0.094 R)
• M37: 11,023,418 km (0.088 R)
• M38: 11,533,098 km (0.076 R)
• M39: 11,855,631 km (0.117 R)
• M40: 12,213,918 km (0.107 R)
• M41: 12,907,753 km (0.05 R)
• M42: 13,175,533 km (0.03 R)
• M43: 13,411,300 km (0.102 R)
• M44: 13,750,438 km (0.08 R)
• M45: 14,092,568 km (0.06 R)
• M46: 14,472,098 km (0.053 R)
• M47: 15,135,714 km (0.072 R)
• M48: 15,880,712 km (0.094 R)
• M49: 16,311,703 km (0.101 R)
• M50: 16,637,677 km (0.091 R)
• M51: 16,929,093 km (0.1 R)
• M52: 17,295,907 km (0.103 R)
• M53: 17,776,565 km (0.102 R)
• M54: 19,130,576 km (0.086 R)
• M55: 19,512,649 km (0.075 R)
• M56: 19,666,136 km (0.09 R)
• M57: 19,781,476 km (0.099 R)
• M58: 20,013,054 km (0.115 R)
• M59: 20,478,752 km (0.069 R)
• M60: 20,673,827 km (0.107 R)
• M61: 21,897,239 km (0.094 R)
• M62: 22,216,780 km (0.079 R)
• M63: 23,184,528 km (0.104 R)
• M64: 23,306,451 km (0.119 R)
• M65: 23,469,512 km (0.091 R)
• M66: 24,125,050 km (0.099 R)
• M67: 24,331,046 km (0.114 R)
• M68: 24,579,229 km (0.062 R)
• M69: 25,244,940 km (0.034 R)
• M70: 26,807,041 km (0.092 R)
• M71: 27,578,367 km (0.105 R)
• M72: 28,400,258 km (0.097 R)
• M73: 28,617,923 km (0.099 R)
• M74: 28,967,384 km (0.077 R)
• M75: 29,450,136 km (0.05 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.7

Radius: 12

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.56 AU - 6.02 AU

Year: 8858 Days

Day: 9.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 31,068,032 km

• M1: 171,290 km (0.116 R)
• M2: 264,190 km (0.065 R)
• M3: 351,705 km (0.064 R)
• M4: 592,408 km (0.045 R)
• M5: 929,003 km (0.104 R)
• M6: 1,040,304 km (0.057 R)
• M7: 1,277,267 km (0.111 R)
• M8: 1,874,013 km (0.079 R)
• M9: 2,091,079 km (0.108 R)
• M10: 2,259,377 km (0.083 R)
• M11: 2,412,714 km (0.106 R)
• M12: 2,490,805 km (0.074 R)
• M13: 2,832,187 km (0.12 R)
• M14: 3,019,035 km (0.098 R)
• M15: 3,716,609 km (0.09 R)
• M16: 3,852,893 km (0.079 R)
• M17: 4,130,547 km (0.098 R)
• M18: 4,681,217 km (0.116 R)
• M19: 4,804,036 km (0.082 R)
• M20: 5,052,967 km (0.106 R)
• M21: 5,460,023 km (0.115 R)
• M22: 5,693,695 km (0.049 R)
• M23: 5,825,042 km (0.08 R)
• M24: 6,523,963 km (0.095 R)
• M25: 6,911,422 km (0.106 R)
• M26: 7,136,118 km (0.089 R)
• M27: 7,766,673 km (0.106 R)
• M28: 8,000,494 km (0.1 R)
• M29: 8,206,939 km (0.109 R)
• M30: 8,385,409 km (0.107 R)
• M31: 8,565,076 km (0.096 R)
• M32: 8,867,414 km (0.092 R)
• M33: 9,234,826 km (0.075 R)
• M34: 10,786,904 km (0.094 R)
• M35: 11,047,952 km (0.081 R)
• M36: 11,576,332 km (0.081 R)
• M37: 11,843,514 km (0.076 R)
• M38: 12,350,202 km (0.06 R)
• M39: 12,692,033 km (0.07 R)
• M40: 12,795,106 km (0.116 R)
• M41: 13,036,856 km (0.099 R)
• M42: 13,140,976 km (0.112 R)
• M43: 13,595,155 km (0.086 R)
• M44: 13,700,771 km (0.096 R)
• M45: 13,806,537 km (0.032 R)
• M46: 14,090,025 km (0.118 R)
• M47: 14,483,019 km (0.096 R)
• M48: 15,757,593 km (0.118 R)
• M49: 15,868,445 km (0.067 R)
• M50: 16,464,442 km (0.113 R)
• M51: 16,614,639 km (0.114 R)
• M52: 16,765,134 km (0.113 R)
• M53: 16,916,228 km (0.113 R)
• M54: 17,410,350 km (0.118 R)
• M55: 17,486,645 km (0.105 R)
• M56: 17,755,173 km (0.113 R)
• M57: 18,881,645 km (0.118 R)
• M58: 19,078,067 km (0.116 R)
• M59: 19,235,893 km (0.098 R)
• M60: 19,354,524 km (0.035 R)
• M61: 19,592,384 km (0.097 R)
• M62: 19,991,063 km (0.025 R)
• M63: 20,352,192 km (0.116 R)
• M64: 20,796,498 km (0.085 R)
• M65: 22,355,906 km (0.026 R)
• M66: 22,605,585 km (0.102 R)
• M67: 22,856,161 km (0.099 R)
• M68: 22,939,936 km (0.085 R)
• M69: 23,655,911 km (0.049 R)
• M70: 24,165,591 km (0.065 R)
• M71: 24,336,282 km (0.095 R)
• M72: 24,850,899 km (0.112 R)
• M73: 24,937,067 km (0.105 R)
• M74: 25,196,021 km (0.054 R)
• M75: 25,542,640 km (0.091 R)
• M76: 25,978,269 km (0.114 R)
• M77: 26,592,218 km (0.111 R)
• M78: 26,680,331 km (0.072 R)
• M79: 28,192,766 km (0.117 R)
• M80: 28,597,727 km (0.065 R)
• M81: 29,870,057 km (0.099 R)
• M82: 30,467,102 km (0.11 R)
• M83: 30,651,557 km (0.026 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 14,828 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit