🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.47 AU - 0.53 AU

Year: 228 Days

Day: 27.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,811,588 km

• M1: 189,690 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.38 AU - 0.64 AU

Year: 235 Days

Day: 14.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.5

Radius: 9.4

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.69 AU - 0.93 AU

Year: 471 Days

Day: 14.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 58,811,588 km

• M1: 119,379 km (0.053 R)
• M2: 194,178 km (0.081 R)
• M3: 266,135 km (0.12 R)
• M4: 338,241 km (0.038 R)
• M5: 401,371 km (0.083 R)
• M6: 459,864 km (0.107 R)
• M7: 525,388 km (0.106 R)
• M8: 615,894 km (0.1 R)
• M9: 712,385 km (0.119 R)
• M10: 846,724 km (0.088 R)
• M11: 968,347 km (0.093 R)
• M12: 1,127,669 km (0.036 R)
• M13: 1,224,907 km (0.04 R)
• M14: 1,368,671 km (0.089 R)
• M15: 1,437,636 km (0.098 R)
• M16: 1,564,046 km (0.049 R)
• M17: 1,626,129 km (0.118 R)
• M18: 1,726,060 km (0.111 R)
• M19: 1,801,009 km (0.051 R)
• M20: 1,948,811 km (0.088 R)
• M21: 2,010,296 km (0.057 R)
• M22: 2,140,895 km (0.096 R)
• M23: 2,333,128 km (0.099 R)
• M24: 2,500,828 km (0.084 R)
• M25: 2,641,599 km (0.088 R)
• M26: 2,734,799 km (0.076 R)
• M27: 3,001,831 km (0.104 R)
• M28: 3,073,039 km (0.11 R)
• M29: 3,244,030 km (0.109 R)
• M30: 3,337,379 km (0.105 R)
• M31: 3,465,435 km (0.091 R)
• M32: 3,609,049 km (0.105 R)
• M33: 3,691,926 km (0.114 R)
• M34: 3,789,464 km (0.1 R)
• M35: 3,859,775 km (0.07 R)
• M36: 3,958,808 km (0.079 R)
• M37: 4,087,463 km (0.102 R)
• M38: 4,239,155 km (0.045 R)
• M39: 4,334,150 km (0.117 R)
• M40: 4,415,082 km (0.107 R)
• M41: 4,638,282 km (0.085 R)
• M42: 4,918,628 km (0.116 R)
• M43: 5,010,781 km (0.069 R)
• M44: 5,072,565 km (0.116 R)
• M45: 5,353,659 km (0.09 R)

Asteroid Belt

Center: 2.67 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.8

Radius: 9.2

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.78 AU - 5.28 AU

Year: 6225 Days

Day: 9.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 145.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,811,588 km

• M1: 156,479 km (0.095 R)
• M2: 267,331 km (0.099 R)
• M3: 353,350 km (0.061 R)
• M4: 547,079 km (0.116 R)
• M5: 1,199,625 km (0.066 R)
• M6: 1,427,313 km (0.119 R)
• M7: 1,707,510 km (0.054 R)
• M8: 1,984,715 km (0.096 R)
• M9: 2,046,050 km (0.047 R)
• M10: 2,319,365 km (0.111 R)
• M11: 2,449,366 km (0.081 R)
• M12: 2,626,639 km (0.086 R)
• M13: 2,716,997 km (0.12 R)
• M14: 2,947,228 km (0.102 R)
• M15: 3,328,852 km (0.119 R)
• M16: 3,402,155 km (0.12 R)
• M17: 3,525,573 km (0.072 R)
• M18: 3,600,372 km (0.07 R)
• M19: 4,008,325 km (0.04 R)
• M20: 4,165,104 km (0.107 R)
• M21: 4,323,827 km (0.061 R)
• M22: 4,538,799 km (0.118 R)
• M23: 4,812,414 km (0.068 R)
• M24: 5,347,226 km (0.037 R)
• M25: 6,199,485 km (0.093 R)
• M26: 7,315,635 km (0.09 R)
• M27: 8,027,871 km (0.056 R)
• M28: 9,000,406 km (0.026 R)
• M29: 9,103,030 km (0.08 R)
• M30: 9,171,845 km (0.113 R)
• M31: 9,692,596 km (0.029 R)
• M32: 10,187,316 km (0.03 R)
• M33: 12,974,923 km (0.091 R)
• M34: 13,246,443 km (0.087 R)
• M35: 14,753,192 km (0.119 R)
• M36: 14,914,908 km (0.043 R)
• M37: 15,444,783 km (0.094 R)
• M38: 15,815,038 km (0.099 R)
• M39: 15,980,643 km (0.115 R)
• M40: 16,271,760 km (0.049 R)
• M41: 18,055,117 km (0.046 R)
• M42: 18,575,867 km (0.086 R)
• M43: 19,278,079 km (0.096 R)
• M44: 19,854,929 km (0.102 R)
• M45: 19,944,239 km (0.115 R)
• M46: 21,071,159 km (0.085 R)
• M47: 22,126,123 km (0.045 R)
• M48: 22,590,176 km (0.073 R)
• M49: 23,433,609 km (0.113 R)
• M50: 23,954,060 km (0.054 R)
• M51: 24,049,054 km (0.112 R)
• M52: 25,006,331 km (0.034 R)
• M53: 25,441,212 km (0.117 R)
• M54: 26,122,631 km (0.078 R)
• M55: 26,416,590 km (0.094 R)
• M56: 26,514,727 km (0.059 R)
• M57: 26,958,135 km (0.072 R)
• M58: 27,404,086 km (0.062 R)
• M59: 28,303,169 km (0.083 R)
• M60: 28,403,549 km (0.033 R)
• M61: 28,655,323 km (0.105 R)
• M62: 29,059,686 km (0.032 R)
• M63: 29,516,857 km (0.057 R)
• M64: 29,618,733 km (0.114 R)
• M65: 30,078,896 km (0.11 R)
• M66: 30,181,370 km (0.081 R)
• M67: 30,489,841 km (0.096 R)
• M68: 31,421,238 km (0.105 R)
• M69: 31,785,957 km (0.115 R)
• M70: 31,890,376 km (0.118 R)
• M71: 32,309,400 km (0.07 R)
• M72: 32,677,560 km (0.117 R)
• M73: 33,258,898 km (0.104 R)
• M74: 34,217,521 km (0.109 R)
• M75: 34,485,451 km (0.061 R)
• M76: 35,023,255 km (0.102 R)
• M77: 35,835,272 km (0.095 R)
• M78: 36,270,901 km (0.08 R)
• M79: 36,489,314 km (0.035 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.8

Radius: 3.8

Gravity: 29.7 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.83 AU - 8.95 AU

Year: 17115 Days

Day: 19.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,811,588 km

• M1: 52,509 km (0.11 R)
• M2: 134,189 km (0.07 R)
• M3: 213,027 km (0.037 R)
• M4: 238,609 km (0.099 R)
• M5: 908,807 km (0.086 R)
• M6: 952,190 km (0.118 R)
• M7: 1,109,717 km (0.105 R)
• M8: 1,324,240 km (0.105 R)
• M9: 1,474,437 km (0.112 R)
• M10: 1,500,018 km (0.062 R)
• M11: 1,551,480 km (0.11 R)
• M12: 1,603,689 km (0.049 R)
• M13: 1,928,915 km (0.08 R)
• M14: 2,333,428 km (0.066 R)
• M15: 3,117,919 km (0.116 R)
• M16: 3,184,041 km (0.103 R)
• M17: 3,418,760 km (0.096 R)
• M18: 3,486,977 km (0.111 R)
• M19: 3,869,499 km (0.119 R)
• M20: 4,486,739 km (0.096 R)
• M21: 5,329,873 km (0.095 R)
• M22: 6,555,528 km (0.11 R)
• M23: 8,044,177 km (0.068 R)
• M24: 8,363,119 km (0.116 R)
• M25: 8,825,826 km (0.099 R)
• M26: 8,872,500 km (0.047 R)
• M27: 10,658,699 km (0.082 R)
• M28: 11,823,019 km (0.12 R)
• M29: 12,185,345 km (0.055 R)
• M30: 12,237,405 km (0.063 R)
• M31: 12,446,393 km (0.076 R)
• M32: 12,603,920 km (0.105 R)
• M33: 12,709,237 km (0.093 R)
• M34: 13,080,389 km (0.107 R)
• M35: 13,187,052 km (0.089 R)
• M36: 13,562,693 km (0.042 R)
• M37: 14,214,939 km (0.044 R)
• M38: 14,269,692 km (0.095 R)
• M39: 14,379,497 km (0.09 R)
• M40: 15,549,502 km (0.109 R)
• M41: 16,346,410 km (0.071 R)
• M42: 16,403,855 km (0.083 R)
• M43: 17,039,945 km (0.053 R)
• M44: 17,566,380 km (0.109 R)
• M45: 20,277,393 km (0.036 R)
• M46: 20,462,595 km (0.08 R)
• M47: 20,648,545 km (0.092 R)
• M48: 20,959,559 km (0.111 R)
• M49: 21,838,746 km (0.088 R)
• M50: 22,092,015 km (0.099 R)
• M51: 22,473,939 km (0.086 R)
• M52: 22,922,283 km (0.091 R)
• M53: 25,009,024 km (0.081 R)
• M54: 25,740,258 km (0.102 R)
• M55: 25,806,979 km (0.036 R)
• M56: 26,343,736 km (0.111 R)
• M57: 26,411,055 km (0.1 R)
• M58: 27,019,619 km (0.034 R)
• M59: 27,632,971 km (0.104 R)
• M60: 28,181,845 km (0.096 R)
• M61: 28,457,704 km (0.084 R)
• M62: 28,942,550 km (0.119 R)
• M63: 29,011,964 km (0.043 R)
• M64: 29,360,377 km (0.052 R)
• M65: 30,625,526 km (0.101 R)
• M66: 32,123,899 km (0.1 R)
• M67: 32,484,280 km (0.115 R)
• M68: 33,208,783 km (0.052 R)
• M69: 34,526,291 km (0.101 R)
• M70: 34,895,349 km (0.082 R)
• M71: 35,488,504 km (0.064 R)
• M72: 36,234,699 km (0.107 R)
• M73: 37,061,376 km (0.055 R)
• M74: 37,894,188 km (0.09 R)
• M75: 39,732,746 km (0.116 R)
• M76: 39,964,622 km (0.103 R)
• M77: 40,352,081 km (0.06 R)
• M78: 40,974,408 km (0.047 R)
• M79: 43,019,261 km (0.119 R)
• M80: 43,495,880 km (0.116 R)
• M81: 44,775,241 km (0.12 R)
• M82: 44,936,059 km (0.107 R)
• M83: 45,258,293 km (0.032 R)
• M84: 45,581,125 km (0.115 R)
• M85: 45,985,937 km (0.112 R)
• M86: 47,534,873 km (0.114 R)
• M87: 51,354,855 km (0.078 R)
• M88: 51,775,973 km (0.1 R)
• M89: 51,860,346 km (0.098 R)
• M90: 53,813,346 km (0.097 R)
• M91: 53,898,766 km (0.085 R)
• M92: 56,483,369 km (0.093 R)
• M93: 58,492,019 km (0.075 R)
• M94: 58,667,797 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281

Radius: 3.8

Gravity: 19.46 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 8.1 AU - 12.42 AU

Year: 21220 Days

Day: 16.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 58,811,588 km

• M1: 226,042 km (0.117 R)
• M2: 265,686 km (0.118 R)
• M3: 517,309 km (0.112 R)
• M4: 784,641 km (0.099 R)
• M5: 889,359 km (0.113 R)
• M6: 1,089,222 km (0.119 R)
• M7: 1,713,943 km (0.041 R)
• M8: 2,161,988 km (0.102 R)
• M9: 2,459,539 km (0.104 R)
• M10: 3,359,220 km (0.082 R)
• M11: 3,914,378 km (0.097 R)
• M12: 4,021,640 km (0.109 R)
• M13: 4,057,693 km (0.1 R)
• M14: 4,460,410 km (0.116 R)
• M15: 4,497,660 km (0.103 R)
• M16: 4,837,397 km (0.089 R)
• M17: 5,068,525 km (0.097 R)
• M18: 5,107,421 km (0.042 R)
• M19: 5,661,980 km (0.064 R)
• M20: 5,783,304 km (0.066 R)
• M21: 5,987,505 km (0.088 R)
• M22: 7,173,517 km (0.113 R)
• M23: 7,261,032 km (0.096 R)
• M24: 8,018,446 km (0.056 R)
• M25: 8,707,344 km (0.101 R)
• M26: 9,319,499 km (0.112 R)
• M27: 10,387,029 km (0.027 R)
• M28: 10,436,396 km (0.086 R)
• M29: 10,535,430 km (0.101 R)
• M30: 10,935,006 km (0.039 R)
• M31: 12,215,115 km (0.096 R)
• M32: 13,704,212 km (0.101 R)
• M33: 14,469,854 km (0.091 R)
• M34: 14,857,911 km (0.101 R)
• M35: 15,081,111 km (0.046 R)
• M36: 15,137,210 km (0.098 R)
• M37: 15,193,160 km (0.118 R)
• M38: 15,928,284 km (0.087 R)
• M39: 16,042,427 km (0.047 R)
• M40: 16,501,543 km (0.101 R)
• M41: 16,964,997 km (0.074 R)
• M42: 18,082,942 km (0.041 R)
• M43: 18,680,735 km (0.119 R)
• M44: 18,801,012 km (0.093 R)
• M45: 18,921,587 km (0.097 R)
• M46: 19,345,847 km (0.098 R)
• M47: 19,711,763 km (0.083 R)
• M48: 20,326,910 km (0.063 R)
• M49: 20,823,575 km (0.108 R)
• M50: 21,828,723 km (0.115 R)
• M51: 22,464,963 km (0.076 R)
• M52: 22,914,055 km (0.085 R)
• M53: 23,042,859 km (0.095 R)
• M54: 23,625,543 km (0.114 R)
• M55: 24,278,687 km (0.103 R)
• M56: 24,410,034 km (0.031 R)
• M57: 24,673,326 km (0.093 R)
• M58: 25,003,938 km (0.083 R)
• M59: 25,469,187 km (0.074 R)
• M60: 27,563,557 km (0.042 R)
• M61: 27,700,589 km (0.098 R)
• M62: 27,906,436 km (0.11 R)
• M63: 28,943,747 km (0.118 R)
• M64: 29,152,735 km (0.09 R)
• M65: 29,572,208 km (0.052 R)
• M66: 30,417,137 km (0.075 R)
• M67: 30,842,443 km (0.075 R)
• M68: 31,127,278 km (0.076 R)
• M69: 31,269,845 km (0.115 R)
• M70: 32,274,693 km (0.119 R)
• M71: 32,563,717 km (0.113 R)
• M72: 34,095,150 km (0.052 R)
• M73: 35,948,817 km (0.06 R)
• M74: 36,023,616 km (0.117 R)
• M75: 36,925,392 km (0.091 R)
• M76: 37,152,033 km (0.052 R)
• M77: 37,987,088 km (0.047 R)
• M78: 39,520,915 km (0.107 R)
• M79: 41,702,052 km (0.106 R)
• M80: 42,016,806 km (0.073 R)
• M81: 42,886,418 km (0.031 R)
• M82: 44,001,820 km (0.103 R)
• M83: 44,723,929 km (0.117 R)
• M84: 45,046,163 km (0.086 R)
• M85: 46,179,815 km (0.074 R)
• M86: 46,261,197 km (0.099 R)
• M87: 48,723,428 km (0.088 R)
• M88: 49,387,194 km (0.119 R)
• M89: 50,137,577 km (0.06 R)
• M90: 50,556,002 km (0.072 R)
• M91: 51,396,443 km (0.082 R)
• M92: 53,517,441 km (0.079 R)
• M93: 54,030,861 km (0.111 R)
• M94: 54,373,889 km (0.064 R)
• M95: 55,580,546 km (0.102 R)
• M96: 55,926,865 km (0.073 R)
• M97: 57,319,471 km (0.086 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 11,172 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit