🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.46 AU - 0.6 AU

Year: 253 Days

Day: 32.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.52 AU - 0.78 AU

Year: 344 Days

Day: 24.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.5

Radius: 12.9

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.87 AU - 1.29 AU

Year: 736 Days

Day: 15 Hours

Environment

Temp: -159 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 56,435,593 km

• M1: 169,195 km (0.092 R)
• M2: 261,796 km (0.081 R)
• M3: 373,695 km (0.038 R)
• M4: 514,617 km (0.091 R)
• M5: 617,989 km (0.118 R)
• M6: 943,813 km (0.12 R)
• M7: 1,317,359 km (0.06 R)
• M8: 1,422,825 km (0.092 R)
• M9: 1,518,418 km (0.117 R)
• M10: 1,629,420 km (0.071 R)
• M11: 1,784,254 km (0.096 R)
• M12: 1,873,863 km (0.037 R)
• M13: 2,043,806 km (0.097 R)
• M14: 2,152,564 km (0.089 R)
• M15: 2,293,335 km (0.062 R)
• M16: 2,475,695 km (0.095 R)
• M17: 2,718,493 km (0.109 R)
• M18: 2,806,606 km (0.059 R)
• M19: 3,126,745 km (0.098 R)
• M20: 3,219,197 km (0.084 R)
• M21: 3,467,529 km (0.077 R)
• M22: 3,615,930 km (0.059 R)
• M23: 3,847,358 km (0.091 R)
• M24: 3,992,169 km (0.115 R)
• M25: 4,074,448 km (0.082 R)
• M26: 4,222,101 km (0.108 R)
• M27: 4,484,795 km (0.046 R)
• M28: 4,801,493 km (0.102 R)
• M29: 5,026,638 km (0.081 R)
• M30: 5,115,649 km (0.074 R)
• M31: 5,335,558 km (0.087 R)
• M32: 5,416,341 km (0.115 R)
• M33: 5,507,745 km (0.1 R)
• M34: 5,640,588 km (0.079 R)
• M35: 5,733,189 km (0.071 R)
• M36: 5,930,508 km (0.085 R)
• M37: 6,087,736 km (0.086 R)
• M38: 6,203,973 km (0.094 R)
• M39: 6,299,716 km (0.106 R)
• M40: 6,492,548 km (0.063 R)
• M41: 6,807,451 km (0.075 R)
• M42: 7,016,439 km (0.113 R)
• M43: 7,238,742 km (0.069 R)
• M44: 7,429,629 km (0.107 R)
• M45: 7,622,161 km (0.053 R)
• M46: 7,804,820 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.2

Radius: 14.2

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.02 AU - 1.26 AU

Year: 798 Days

Day: 10.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 56,435,593 km

• M1: 179,966 km (0.113 R)
• M2: 324,777 km (0.042 R)
• M3: 440,566 km (0.048 R)
• M4: 562,937 km (0.091 R)
• M5: 658,530 km (0.077 R)
• M6: 764,146 km (0.06 R)
• M7: 892,950 km (0.032 R)
• M8: 984,653 km (0.101 R)
• M9: 1,087,128 km (0.116 R)
• M10: 1,269,188 km (0.067 R)
• M11: 1,470,248 km (0.114 R)
• M12: 1,614,610 km (0.046 R)
• M13: 1,712,148 km (0.101 R)
• M14: 2,086,292 km (0.115 R)
• M15: 2,226,316 km (0.116 R)
• M16: 2,501,276 km (0.117 R)
• M17: 2,660,598 km (0.064 R)
• M18: 2,849,241 km (0.035 R)
• M19: 3,547,265 km (0.104 R)
• M20: 3,755,655 km (0.116 R)
• M21: 3,869,947 km (0.073 R)
• M22: 4,055,449 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.5

Radius: 11.6

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.58 AU - 2.12 AU

Year: 1651 Days

Day: 5.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 56,435,593 km

• M1: 145,708 km (0.106 R)
• M2: 244,443 km (0.116 R)
• M3: 453,132 km (0.1 R)
• M4: 597,643 km (0.094 R)
• M5: 751,580 km (0.102 R)
• M6: 937,380 km (0.11 R)
• M7: 1,265,000 km (0.106 R)
• M8: 1,650,065 km (0.117 R)
• M9: 1,760,468 km (0.088 R)
• M10: 1,896,452 km (0.107 R)
• M11: 2,012,391 km (0.051 R)
• M12: 2,130,872 km (0.091 R)
• M13: 2,264,014 km (0.115 R)
• M14: 2,487,813 km (0.08 R)
• M15: 2,641,150 km (0.106 R)
• M16: 2,810,944 km (0.075 R)
• M17: 2,944,086 km (0.079 R)
• M18: 3,161,452 km (0.093 R)
• M19: 3,314,042 km (0.115 R)
• M20: 3,398,265 km (0.1 R)
• M21: 3,669,935 km (0.091 R)
• M22: 3,860,074 km (0.036 R)
• M23: 3,933,975 km (0.055 R)
• M24: 4,008,475 km (0.102 R)
• M25: 4,098,383 km (0.056 R)
• M26: 4,280,444 km (0.039 R)
• M27: 4,986,845 km (0.1 R)
• M28: 5,067,628 km (0.077 R)
• M29: 5,263,152 km (0.1 R)
• M30: 5,345,431 km (0.114 R)
• M31: 5,578,056 km (0.115 R)
• M32: 5,695,640 km (0.069 R)
• M33: 5,984,663 km (0.116 R)
• M34: 6,191,557 km (0.11 R)
• M35: 6,772,894 km (0.106 R)
• M36: 7,445,486 km (0.103 R)
• M37: 7,556,488 km (0.065 R)
• M38: 7,724,187 km (0.077 R)
• M39: 8,044,326 km (0.11 R)
• M40: 8,215,616 km (0.047 R)
• M41: 8,368,804 km (0.09 R)
• M42: 8,445,847 km (0.067 R)
• M43: 8,561,785 km (0.096 R)
• M44: 8,775,710 km (0.086 R)
• M45: 8,932,339 km (0.045 R)
• M46: 9,608,671 km (0.08 R)
• M47: 9,709,500 km (0.107 R)
• M48: 9,810,778 km (0.066 R)
• M49: 9,932,700 km (0.108 R)
• M50: 10,821,312 km (0.071 R)
• M51: 11,010,553 km (0.096 R)
• M52: 11,094,926 km (0.039 R)
• M53: 11,413,570 km (0.103 R)
• M54: 11,799,981 km (0.105 R)
• M55: 12,234,263 km (0.082 R)
• M56: 12,607,660 km (0.096 R)
• M57: 13,096,396 km (0.043 R)
• M58: 13,433,141 km (0.061 R)
• M59: 13,681,922 km (0.078 R)
• M60: 13,772,878 km (0.104 R)
• M61: 13,863,833 km (0.117 R)
• M62: 14,207,160 km (0.1 R)
• M63: 14,599,555 km (0.096 R)
• M64: 15,136,313 km (0.114 R)
• M65: 15,300,870 km (0.087 R)
• M66: 15,395,266 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657

Radius: 4.8

Gravity: 28.52 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.35 AU - 6.47 AU

Year: 10646 Days

Day: 18.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 56,435,593 km

• M1: 124,465 km (0.071 R)
• M2: 468,391 km (0.099 R)
• M3: 626,665 km (0.098 R)
• M4: 660,325 km (0.109 R)
• M5: 951,891 km (0.057 R)
• M6: 1,236,726 km (0.106 R)
• M7: 1,322,894 km (0.025 R)
• M8: 2,235,142 km (0.092 R)
• M9: 2,501,426 km (0.099 R)
• M10: 3,419,209 km (0.098 R)
• M11: 3,663,502 km (0.068 R)
• M12: 3,913,331 km (0.1 R)
• M13: 4,265,933 km (0.09 R)
• M14: 4,298,545 km (0.029 R)
• M15: 4,595,347 km (0.117 R)
• M16: 4,763,196 km (0.079 R)
• M17: 4,864,773 km (0.111 R)
• M18: 4,898,881 km (0.032 R)
• M19: 5,035,764 km (0.086 R)
• M20: 5,104,728 km (0.104 R)
• M21: 5,811,428 km (0.1 R)
• M22: 6,324,100 km (0.078 R)
• M23: 7,119,961 km (0.058 R)
• M24: 7,197,453 km (0.103 R)
• M25: 7,314,139 km (0.096 R)
• M26: 8,351,451 km (0.119 R)
• M27: 9,264,596 km (0.119 R)
• M28: 9,690,052 km (0.108 R)
• M29: 9,861,940 km (0.116 R)
• M30: 10,165,325 km (0.12 R)
• M31: 10,296,373 km (0.112 R)
• M32: 10,781,219 km (0.047 R)
• M33: 11,727,575 km (0.083 R)
• M34: 12,466,439 km (0.084 R)
• M35: 12,888,455 km (0.118 R)
• M36: 13,795,018 km (0.052 R)
• M37: 14,085,537 km (0.109 R)
• M38: 14,475,988 km (0.058 R)
• M39: 14,574,124 km (0.104 R)
• M40: 14,623,341 km (0.079 R)
• M41: 16,073,244 km (0.058 R)
• M42: 16,378,872 km (0.109 R)
• M43: 17,307,426 km (0.06 R)
• M44: 17,620,684 km (0.115 R)
• M45: 17,830,570 km (0.038 R)
• M46: 18,412,057 km (0.058 R)
• M47: 19,107,238 km (0.108 R)
• M48: 19,161,094 km (0.113 R)
• M49: 19,539,277 km (0.085 R)
• M50: 20,468,130 km (0.119 R)
• M51: 20,578,234 km (0.083 R)
• M52: 20,743,989 km (0.063 R)
• M53: 20,910,192 km (0.072 R)
• M54: 21,132,345 km (0.078 R)
• M55: 21,187,995 km (0.079 R)
• M56: 21,299,446 km (0.098 R)
• M57: 21,579,044 km (0.069 R)
• M58: 21,691,242 km (0.054 R)
• M59: 22,141,981 km (0.108 R)
• M60: 22,481,867 km (0.09 R)
• M61: 23,512,297 km (0.117 R)
• M62: 23,570,042 km (0.09 R)
• M63: 24,207,778 km (0.06 R)
• M64: 25,737,566 km (0.084 R)
• M65: 26,814,820 km (0.084 R)
• M66: 27,480,381 km (0.106 R)
• M67: 29,634,141 km (0.101 R)
• M68: 30,952,099 km (0.104 R)
• M69: 32,803,522 km (0.074 R)
• M70: 34,887,570 km (0.113 R)
• M71: 35,283,107 km (0.106 R)
• M72: 35,613,867 km (0.037 R)
• M73: 35,879,105 km (0.106 R)
• M74: 36,813,044 km (0.09 R)
• M75: 38,704,410 km (0.116 R)
• M76: 38,977,276 km (0.072 R)
• M77: 40,143,691 km (0.07 R)
• M78: 41,182,349 km (0.08 R)
• M79: 41,600,325 km (0.072 R)
• M80: 41,879,774 km (0.081 R)
• M81: 42,159,822 km (0.088 R)
• M82: 42,229,983 km (0.077 R)
• M83: 42,300,144 km (0.119 R)
• M84: 42,581,089 km (0.076 R)
• M85: 43,144,923 km (0.057 R)
• M86: 45,065,910 km (0.086 R)
• M87: 45,137,567 km (0.069 R)
• M88: 45,424,795 km (0.101 R)
• M89: 46,145,258 km (0.086 R)
• M90: 46,217,514 km (0.081 R)
• M91: 47,451,547 km (0.045 R)
• M92: 47,889,570 km (0.086 R)
• M93: 48,109,179 km (0.102 R)
• M94: 49,064,511 km (0.111 R)
• M95: 49,212,015 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402.8

Radius: 5.9

Gravity: 11.57 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 7.36 AU - 9.92 AU

Year: 16660 Days

Day: 22.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,435,593 km

• M1: 187,446 km (0.083 R)
• M2: 337,493 km (0.06 R)
• M3: 666,159 km (0.047 R)
• M4: 1,072,766 km (0.072 R)
• M5: 1,494,782 km (0.1 R)
• M6: 1,671,906 km (0.035 R)
• M7: 2,328,940 km (0.113 R)
• M8: 2,445,626 km (0.095 R)
• M9: 2,715,201 km (0.108 R)
• M10: 3,347,701 km (0.037 R)
• M11: 3,646,747 km (0.071 R)
• M12: 4,093,895 km (0.045 R)
• M13: 4,199,511 km (0.074 R)
• M14: 4,270,421 km (0.057 R)
• M15: 4,377,682 km (0.12 R)
• M16: 4,667,753 km (0.114 R)
• M17: 4,741,205 km (0.115 R)
• M18: 5,114,602 km (0.071 R)
• M19: 5,152,450 km (0.101 R)
• M20: 5,190,298 km (0.057 R)
• M21: 6,494,193 km (0.074 R)
• M22: 6,866,542 km (0.092 R)
• M23: 7,076,428 km (0.058 R)
• M24: 8,468,885 km (0.068 R)
• M25: 8,648,851 km (0.085 R)
• M26: 9,334,608 km (0.105 R)
• M27: 9,567,083 km (0.086 R)
• M28: 9,848,626 km (0.113 R)
• M29: 11,197,999 km (0.091 R)
• M30: 11,494,652 km (0.111 R)
• M31: 11,544,468 km (0.097 R)
• M32: 12,146,300 km (0.098 R)
• M33: 12,912,989 km (0.096 R)
• M34: 13,590,069 km (0.109 R)
• M35: 14,278,518 km (0.082 R)
• M36: 15,141,548 km (0.086 R)
• M37: 17,144,066 km (0.1 R)
• M38: 17,772,526 km (0.095 R)
• M39: 17,829,972 km (0.065 R)
• M40: 18,875,511 km (0.117 R)
• M41: 19,583,408 km (0.114 R)
• M42: 21,086,119 km (0.066 R)
• M43: 21,391,149 km (0.113 R)
• M44: 21,697,526 km (0.102 R)
• M45: 22,067,182 km (0.113 R)
• M46: 22,563,248 km (0.073 R)
• M47: 24,200,747 km (0.087 R)
• M48: 24,712,371 km (0.104 R)
• M49: 24,840,726 km (0.081 R)
• M50: 25,033,857 km (0.115 R)
• M51: 25,227,437 km (0.094 R)
• M52: 25,292,063 km (0.093 R)
• M53: 25,486,241 km (0.117 R)
• M54: 25,811,168 km (0.09 R)
• M55: 28,190,073 km (0.076 R)
• M56: 29,066,268 km (0.062 R)
• M57: 30,088,171 km (0.073 R)
• M58: 32,518,388 km (0.09 R)
• M59: 34,363,977 km (0.108 R)
• M60: 35,227,157 km (0.108 R)
• M61: 35,733,995 km (0.05 R)
• M62: 36,316,229 km (0.098 R)
• M63: 37,269,018 km (0.082 R)
• M64: 37,563,876 km (0.102 R)
• M65: 38,081,634 km (0.084 R)
• M66: 38,378,586 km (0.095 R)
• M67: 38,825,435 km (0.079 R)
• M68: 39,273,929 km (0.098 R)
• M69: 39,799,466 km (0.108 R)
• M70: 40,781,576 km (0.1 R)
• M71: 41,313,696 km (0.106 R)
• M72: 41,542,431 km (0.118 R)
• M73: 42,538,603 km (0.116 R)
• M74: 42,692,540 km (0.107 R)
• M75: 43,155,545 km (0.038 R)
• M76: 43,930,911 km (0.049 R)
• M77: 47,237,024 km (0.105 R)
• M78: 47,556,116 km (0.083 R)
• M79: 48,437,098 km (0.052 R)
• M80: 49,323,465 km (0.052 R)
• M81: 49,485,180 km (0.049 R)
• M82: 49,728,127 km (0.101 R)
• M83: 50,215,218 km (0.105 R)
• M84: 50,540,893 km (0.101 R)
• M85: 51,194,187 km (0.105 R)
• M86: 52,922,341 km (0.089 R)
• M87: 53,585,658 km (0.074 R)
• M88: 54,669,495 km (0.067 R)
• M89: 54,753,269 km (0.034 R)
• M90: 54,836,895 km (0.054 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 15,180 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit