🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.45 AU - 0.73 AU

Year: 173 Days

Day: 17.7 Hours

Environment

Temp: 178 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,164,192 km

• M1: 288,125 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.7 AU - 0.88 AU

Year: 267 Days

Day: 41.5 Hours

Environment

Temp: 145 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,164,192 km

• M1: 325,675 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.03 AU - 1.51 AU

Year: 545 Days

Day: 42.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.03 AU - 1.71 AU

Year: 611 Days

Day: 13.1 Hours

Environment

Temp: -43 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.91 AU - 3.07 AU

Year: 1496 Days

Day: 37.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.1

Radius: 14.5

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.19 AU - 7.63 AU

Year: 6917 Days

Day: 6.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 68,164,192 km

• M1: 195,674 km (0.099 R)
• M2: 318,943 km (0.103 R)
• M3: 451,486 km (0.055 R)
• M4: 542,591 km (0.074 R)
• M5: 674,387 km (0.077 R)
• M6: 1,102,985 km (0.107 R)
• M7: 1,486,704 km (0.056 R)
• M8: 1,826,440 km (0.111 R)
• M9: 1,924,726 km (0.068 R)
• M10: 2,050,239 km (0.036 R)
• M11: 2,204,624 km (0.119 R)
• M12: 2,525,212 km (0.096 R)
• M13: 2,719,540 km (0.086 R)
• M14: 2,818,424 km (0.097 R)
• M15: 2,962,038 km (0.109 R)
• M16: 3,123,005 km (0.102 R)
• M17: 3,499,693 km (0.105 R)
• M18: 3,654,526 km (0.038 R)
• M19: 3,748,474 km (0.069 R)
• M20: 3,843,468 km (0.108 R)
• M21: 4,231,077 km (0.061 R)
• M22: 4,750,630 km (0.04 R)
• M23: 4,922,668 km (0.092 R)
• M24: 5,096,799 km (0.074 R)
• M25: 5,397,641 km (0.109 R)
• M26: 5,523,153 km (0.051 R)
• M27: 5,649,713 km (0.084 R)
• M28: 5,924,225 km (0.085 R)
• M29: 6,147,126 km (0.115 R)
• M30: 6,429,567 km (0.093 R)
• M31: 6,793,539 km (0.094 R)
• M32: 6,909,776 km (0.099 R)
• M33: 7,066,106 km (0.096 R)
• M34: 7,322,367 km (0.066 R)
• M35: 8,482,498 km (0.111 R)
• M36: 9,052,018 km (0.095 R)
• M37: 9,525,345 km (0.11 R)
• M38: 9,874,656 km (0.112 R)
• M39: 10,139,444 km (0.113 R)
• M40: 10,429,066 km (0.111 R)
• M41: 10,811,737 km (0.118 R)
• M42: 11,244,973 km (0.112 R)
• M43: 11,660,855 km (0.097 R)
• M44: 11,777,242 km (0.112 R)
• M45: 11,893,928 km (0.072 R)
• M46: 12,081,674 km (0.036 R)
• M47: 12,531,365 km (0.114 R)
• M48: 13,228,341 km (0.088 R)
• M49: 13,325,430 km (0.082 R)
• M50: 13,495,972 km (0.106 R)
• M51: 13,667,261 km (0.079 R)
• M52: 13,814,615 km (0.062 R)
• M53: 14,359,750 km (0.066 R)
• M54: 15,165,035 km (0.1 R)
• M55: 15,368,638 km (0.12 R)
• M56: 15,547,557 km (0.05 R)
• M57: 15,701,493 km (0.113 R)
• M58: 16,062,623 km (0.116 R)
• M59: 16,583,373 km (0.046 R)
• M60: 16,766,929 km (0.057 R)
• M61: 17,003,892 km (0.086 R)
• M62: 17,374,895 km (0.104 R)
• M63: 17,748,441 km (0.086 R)
• M64: 17,882,481 km (0.1 R)
• M65: 18,151,757 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.6

Radius: 13.4

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 9.69 AU - 10.07 AU

Year: 11826 Days

Day: 9.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 68,164,192 km

• M1: 169,794 km (0.103 R)
• M2: 475,572 km (0.073 R)
• M3: 1,234,332 km (0.112 R)
• M4: 1,387,969 km (0.113 R)
• M5: 2,026,902 km (0.085 R)
• M6: 2,210,458 km (0.096 R)
• M7: 2,528,952 km (0.119 R)
• M8: 2,862,406 km (0.067 R)
• M9: 3,046,112 km (0.109 R)
• M10: 3,353,236 km (0.089 R)
• M11: 3,522,880 km (0.078 R)
• M12: 4,152,089 km (0.12 R)
• M13: 4,282,089 km (0.106 R)
• M14: 4,573,207 km (0.077 R)
• M15: 4,925,659 km (0.105 R)
• M16: 5,315,063 km (0.097 R)
• M17: 6,094,617 km (0.114 R)
• M18: 6,302,558 km (0.04 R)
• M19: 6,603,699 km (0.115 R)
• M20: 6,786,807 km (0.101 R)
• M21: 7,952,623 km (0.098 R)
• M22: 8,082,324 km (0.086 R)
• M23: 8,278,297 km (0.12 R)
• M24: 8,575,249 km (0.099 R)
• M25: 9,044,238 km (0.111 R)
• M26: 9,316,058 km (0.094 R)
• M27: 9,418,532 km (0.083 R)
• M28: 9,590,420 km (0.087 R)
• M29: 9,694,092 km (0.094 R)
• M30: 10,714,947 km (0.051 R)
• M31: 11,111,232 km (0.09 R)
• M32: 11,622,408 km (0.068 R)
• M33: 11,881,063 km (0.041 R)
• M34: 12,104,113 km (0.11 R)
• M35: 13,202,162 km (0.096 R)
• M36: 14,252,937 km (0.076 R)
• M37: 14,649,072 km (0.067 R)
• M38: 15,249,857 km (0.105 R)
• M39: 16,310,506 km (0.048 R)
• M40: 16,434,523 km (0.079 R)
• M41: 16,766,481 km (0.079 R)
• M42: 18,244,956 km (0.043 R)
• M43: 19,108,435 km (0.107 R)
• M44: 21,823,637 km (0.091 R)
• M45: 23,202,779 km (0.082 R)
• M46: 23,295,829 km (0.092 R)
• M47: 24,562,774 km (0.092 R)
• M48: 25,180,762 km (0.09 R)
• M49: 26,141,480 km (0.05 R)
• M50: 27,212,301 km (0.12 R)
• M51: 27,359,356 km (0.084 R)
• M52: 27,457,642 km (0.115 R)
• M53: 27,802,315 km (0.11 R)
• M54: 28,148,485 km (0.094 R)
• M55: 29,195,520 km (0.075 R)
• M56: 29,547,375 km (0.118 R)
• M57: 31,636,509 km (0.088 R)
• M58: 31,842,804 km (0.102 R)
• M59: 32,256,891 km (0.096 R)
• M60: 33,038,091 km (0.115 R)
• M61: 35,098,204 km (0.099 R)
• M62: 35,311,829 km (0.112 R)
• M63: 36,009,255 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376

Radius: 11.1

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 9.35 AU - 11.53 AU

Year: 12845 Days

Day: 9 Hours

Environment

Temp: -190 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 68,164,192 km

• M1: 145,708 km (0.111 R)
• M2: 268,827 km (0.06 R)
• M3: 427,850 km (0.057 R)
• M4: 639,531 km (0.103 R)
• M5: 817,552 km (0.087 R)
• M6: 939,923 km (0.085 R)
• M7: 1,917,845 km (0.07 R)
• M8: 2,012,241 km (0.104 R)
• M9: 2,206,120 km (0.1 R)
• M10: 2,380,850 km (0.113 R)
• M11: 3,069,599 km (0.078 R)
• M12: 3,817,289 km (0.112 R)
• M13: 3,997,704 km (0.041 R)
• M14: 4,429,743 km (0.052 R)
• M15: 5,072,864 km (0.092 R)
• M16: 5,205,108 km (0.078 R)
• M17: 5,405,569 km (0.084 R)
• M18: 5,952,499 km (0.068 R)
• M19: 6,232,696 km (0.093 R)
• M20: 6,915,610 km (0.113 R)
• M21: 7,136,118 km (0.102 R)
• M22: 7,247,269 km (0.118 R)
• M23: 7,433,967 km (0.065 R)
• M24: 7,888,296 km (0.108 R)
• M25: 8,080,230 km (0.093 R)
• M26: 8,429,690 km (0.079 R)
• M27: 8,983,352 km (0.058 R)
• M28: 11,443,040 km (0.066 R)
• M29: 11,791,753 km (0.08 R)
• M30: 12,949,192 km (0.103 R)
• M31: 13,175,832 km (0.112 R)
• M32: 13,403,969 km (0.093 R)
• M33: 13,587,376 km (0.064 R)
• M34: 13,771,531 km (0.054 R)
• M35: 14,049,484 km (0.095 R)
• M36: 15,323,011 km (0.094 R)
• M37: 16,731,624 km (0.096 R)
• M38: 16,830,209 km (0.051 R)
• M39: 17,476,322 km (0.102 R)
• M40: 18,435,245 km (0.093 R)
• M41: 18,998,331 km (0.108 R)
• M42: 20,036,241 km (0.094 R)
• M43: 20,298,636 km (0.047 R)
• M44: 20,879,973 km (0.063 R)
• M45: 21,199,365 km (0.061 R)
• M46: 21,842,935 km (0.081 R)
• M47: 23,314,529 km (0.039 R)
• M48: 23,978,743 km (0.032 R)
• M49: 24,090,044 km (0.057 R)
• M50: 24,424,994 km (0.109 R)
• M51: 25,666,507 km (0.1 R)
• M52: 27,508,804 km (0.115 R)
• M53: 27,858,863 km (0.064 R)
• M54: 28,799,834 km (0.098 R)
• M55: 29,096,038 km (0.074 R)
• M56: 30,592,166 km (0.08 R)
• M57: 32,420,402 km (0.109 R)
• M58: 33,347,609 km (0.08 R)
• M59: 33,908,302 km (0.073 R)
• M60: 34,534,818 km (0.057 R)
• M61: 35,038,813 km (0.077 R)
• M62: 35,926,527 km (0.097 R)
• M63: 37,594,992 km (0.077 R)
• M64: 38,438,574 km (0.046 R)
• M65: 38,764,847 km (0.078 R)
• M66: 38,960,970 km (0.085 R)
• M67: 39,485,610 km (0.12 R)
• M68: 40,940,300 km (0.109 R)
• M69: 41,473,616 km (0.114 R)
• M70: 41,741,247 km (0.063 R)
• M71: 42,412,642 km (0.048 R)
• M72: 43,562,152 km (0.115 R)
• M73: 44,106,539 km (0.099 R)
• M74: 44,790,350 km (0.116 R)
• M75: 45,271,158 km (0.076 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.1

Radius: 11.9

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 9.75 AU - 13.47 AU

Year: 15064 Days

Day: 11.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,164,192 km

• M1: 187,895 km (0.111 R)
• M2: 312,211 km (0.099 R)
• M3: 692,189 km (0.04 R)
• M4: 908,508 km (0.12 R)
• M5: 1,327,532 km (0.09 R)
• M6: 2,298,870 km (0.108 R)
• M7: 3,484,284 km (0.091 R)
• M8: 3,634,779 km (0.11 R)
• M9: 3,749,072 km (0.106 R)
• M10: 5,127,317 km (0.031 R)
• M11: 5,736,630 km (0.087 R)
• M12: 6,004,859 km (0.094 R)
• M13: 6,277,276 km (0.097 R)
• M14: 6,834,229 km (0.108 R)
• M15: 7,407,189 km (0.114 R)
• M16: 7,552,748 km (0.084 R)
• M17: 7,650,435 km (0.096 R)
• M18: 10,171,458 km (0.093 R)
• M19: 10,496,535 km (0.064 R)
• M20: 10,660,344 km (0.039 R)
• M21: 11,324,260 km (0.078 R)
• M22: 11,436,159 km (0.102 R)
• M23: 12,924,807 km (0.103 R)
• M24: 13,395,143 km (0.111 R)
• M25: 13,513,624 km (0.078 R)
• M26: 14,717,289 km (0.117 R)
• M27: 17,033,214 km (0.114 R)
• M28: 18,727,559 km (0.091 R)
• M29: 19,661,947 km (0.12 R)
• M30: 20,134,976 km (0.097 R)
• M31: 20,270,661 km (0.068 R)
• M32: 20,954,323 km (0.108 R)
• M33: 21,437,375 km (0.099 R)
• M34: 21,715,029 km (0.057 R)
• M35: 21,854,454 km (0.114 R)
• M36: 21,994,029 km (0.106 R)
• M37: 22,344,237 km (0.116 R)
• M38: 22,696,391 km (0.069 R)
• M39: 22,908,520 km (0.12 R)
• M40: 23,121,398 km (0.114 R)
• M41: 24,051,149 km (0.075 R)
• M42: 24,993,316 km (0.051 R)
• M43: 25,358,784 km (0.113 R)
• M44: 26,466,107 km (0.1 R)
• M45: 26,540,457 km (0.068 R)
• M46: 27,063,003 km (0.073 R)
• M47: 28,346,403 km (0.116 R)
• M48: 29,033,805 km (0.086 R)
• M49: 30,347,274 km (0.075 R)
• M50: 31,286,151 km (0.048 R)
• M51: 32,234,452 km (0.099 R)
• M52: 33,031,958 km (0.047 R)
• M53: 33,352,696 km (0.097 R)
• M54: 33,513,513 km (0.101 R)
• M55: 35,381,243 km (0.105 R)
• M56: 35,463,222 km (0.065 R)
• M57: 35,791,590 km (0.077 R)
• M58: 36,617,370 km (0.086 R)
• M59: 37,032,504 km (0.078 R)
• M60: 37,199,156 km (0.102 R)
• M61: 38,119,482 km (0.064 R)
• M62: 39,471,398 km (0.065 R)
• M63: 40,410,125 km (0.118 R)
• M64: 41,183,546 km (0.065 R)
• M65: 41,788,370 km (0.111 R)
• M66: 42,657,683 km (0.077 R)
• M67: 43,884,835 km (0.118 R)
• M68: 45,390,238 km (0.076 R)
• M69: 47,363,733 km (0.119 R)
• M70: 47,816,117 km (0.11 R)
• M71: 48,816,478 km (0.102 R)
• M72: 49,731,867 km (0.09 R)
• M73: 50,283,734 km (0.115 R)
• M74: 52,231,498 km (0.058 R)
• M75: 52,698,992 km (0.112 R)
• M76: 53,732,114 km (0.105 R)
• M77: 55,437,081 km (0.111 R)
• M78: 55,722,963 km (0.049 R)
• M79: 55,818,406 km (0.094 R)
• M80: 55,913,850 km (0.105 R)
• M81: 58,802,884 km (0.119 R)
• M82: 58,997,211 km (0.11 R)
• M83: 61,937,707 km (0.032 R)
• M84: 64,124,379 km (0.094 R)
• M85: 64,624,784 km (0.097 R)
• M86: 65,629,633 km (0.096 R)
• M87: 65,932,120 km (0.064 R)
• M88: 67,146,555 km (0.08 R)
• M89: 67,960,218 km (0.103 R)
• M90: 68,164,120 km (0.063 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 14,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit