🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.43 AU - 1.51 AU

Year: 679 Days

Day: 38 Hours

Environment

Temp: -48 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.65 AU - 1.91 AU

Year: 904 Days

Day: 29.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.1

Radius: 10.6

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 6.26 AU - 10.16 AU

Year: 8958 Days

Day: 9.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 28,050,061 km

• M1: 160,219 km (0.106 R)
• M2: 227,538 km (0.116 R)
• M3: 327,619 km (0.117 R)
• M4: 588,518 km (0.113 R)
• M5: 819,497 km (0.111 R)
• M6: 995,574 km (0.071 R)
• M7: 1,062,893 km (0.105 R)
• M8: 1,481,019 km (0.106 R)
• M9: 1,842,298 km (0.113 R)
• M10: 2,693,360 km (0.081 R)
• M11: 2,985,076 km (0.109 R)
• M12: 3,084,558 km (0.043 R)
• M13: 3,210,670 km (0.113 R)
• M14: 3,415,768 km (0.079 R)
• M15: 3,678,462 km (0.063 R)
• M16: 4,363,770 km (0.092 R)
• M17: 4,505,738 km (0.067 R)
• M18: 4,881,678 km (0.098 R)
• M19: 5,267,939 km (0.074 R)
• M20: 5,480,069 km (0.112 R)
• M21: 6,452,904 km (0.081 R)
• M22: 6,745,368 km (0.088 R)
• M23: 7,683,047 km (0.05 R)
• M24: 7,820,229 km (0.112 R)
• M25: 8,768,230 km (0.059 R)
• M26: 9,201,316 km (0.065 R)
• M27: 9,310,523 km (0.11 R)
• M28: 9,493,780 km (0.108 R)
• M29: 9,938,385 km (0.091 R)
• M30: 10,503,715 km (0.104 R)
• M31: 11,429,876 km (0.108 R)
• M32: 11,823,468 km (0.038 R)
• M33: 12,061,927 km (0.11 R)
• M34: 12,624,116 km (0.054 R)
• M35: 13,236,120 km (0.118 R)
• M36: 13,359,688 km (0.1 R)
• M37: 13,442,266 km (0.073 R)
• M38: 13,899,587 km (0.11 R)
• M39: 14,277,471 km (0.1 R)
• M40: 14,489,003 km (0.079 R)
• M41: 15,388,385 km (0.061 R)
• M42: 16,173,624 km (0.112 R)
• M43: 16,837,988 km (0.049 R)
• M44: 18,101,941 km (0.067 R)
• M45: 18,330,825 km (0.108 R)
• M46: 19,023,314 km (0.107 R)
• M47: 19,489,760 km (0.039 R)
• M48: 20,338,878 km (0.035 R)
• M49: 20,959,709 km (0.066 R)
• M50: 21,151,942 km (0.056 R)
• M51: 21,296,454 km (0.052 R)
• M52: 22,514,031 km (0.093 R)
• M53: 22,710,902 km (0.051 R)
• M54: 22,809,636 km (0.091 R)
• M55: 23,654,116 km (0.078 R)
• M56: 24,155,568 km (0.114 R)
• M57: 25,016,205 km (0.084 R)
• M58: 26,041,698 km (0.117 R)
• M59: 26,248,442 km (0.07 R)
• M60: 26,455,635 km (0.089 R)
• M61: 26,819,757 km (0.098 R)
• M62: 27,290,242 km (0.118 R)
• M63: 27,447,619 km (0.095 R)
• M64: 27,763,420 km (0.083 R)
• M65: 30,768,392 km (0.059 R)
• M66: 30,877,599 km (0.111 R)
• M67: 31,535,680 km (0.119 R)
• M68: 31,811,239 km (0.089 R)
• M69: 32,420,252 km (0.07 R)
• M70: 32,865,605 km (0.089 R)
• M71: 33,201,003 km (0.05 R)
• M72: 33,649,797 km (0.055 R)
• M73: 33,931,490 km (0.068 R)
• M74: 34,157,233 km (0.114 R)
• M75: 34,440,272 km (0.066 R)
• M76: 35,694,650 km (0.114 R)
• M77: 36,039,324 km (0.091 R)
• M78: 36,269,854 km (0.114 R)
• M79: 37,604,267 km (0.037 R)
• M80: 37,779,446 km (0.112 R)
• M81: 38,189,494 km (0.085 R)
• M82: 38,365,571 km (0.105 R)
• M83: 38,718,622 km (0.082 R)

Asteroid Belt

Center: 8.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.5

Radius: 12.8

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 9 AU - 9.04 AU

Year: 10316 Days

Day: 10.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 28,050,061 km

• M1: 189,989 km (0.045 R)
• M2: 473,627 km (0.067 R)
• M3: 670,647 km (0.118 R)
• M4: 831,465 km (0.069 R)
• M5: 951,143 km (0.1 R)
• M6: 1,194,240 km (0.113 R)
• M7: 1,506,750 km (0.042 R)
• M8: 2,265,510 km (0.056 R)
• M9: 2,496,489 km (0.062 R)
• M10: 2,775,938 km (0.097 R)
• M11: 2,940,346 km (0.09 R)
• M12: 3,171,774 km (0.096 R)
• M13: 3,387,494 km (0.074 R)
• M14: 3,630,292 km (0.077 R)
• M15: 4,156,726 km (0.104 R)
• M16: 4,298,096 km (0.062 R)
• M17: 4,489,133 km (0.078 R)
• M18: 4,929,250 km (0.057 R)
• M19: 5,332,267 km (0.096 R)
• M20: 5,851,072 km (0.093 R)
• M21: 6,331,879 km (0.112 R)
• M22: 6,440,488 km (0.071 R)
• M23: 6,687,174 km (0.104 R)
• M24: 7,791,955 km (0.079 R)
• M25: 8,172,831 km (0.108 R)
• M26: 8,291,312 km (0.067 R)
• M27: 8,529,771 km (0.081 R)
• M28: 8,650,048 km (0.077 R)
• M29: 8,740,405 km (0.116 R)
• M30: 9,600,294 km (0.058 R)
• M31: 9,882,435 km (0.071 R)
• M32: 10,940,242 km (0.09 R)
• M33: 11,366,895 km (0.114 R)
• M34: 11,798,934 km (0.114 R)
• M35: 12,304,275 km (0.05 R)
• M36: 12,440,260 km (0.094 R)
• M37: 12,576,693 km (0.11 R)
• M38: 12,816,648 km (0.116 R)
• M39: 13,127,512 km (0.106 R)
• M40: 13,862,337 km (0.074 R)
• M41: 14,003,857 km (0.11 R)
• M42: 14,324,146 km (0.082 R)
• M43: 14,754,688 km (0.082 R)
• M44: 15,776,292 km (0.057 R)
• M45: 15,998,146 km (0.11 R)
• M46: 16,707,539 km (0.104 R)
• M47: 16,820,485 km (0.035 R)
• M48: 17,236,816 km (0.117 R)
• M49: 17,810,075 km (0.114 R)
• M50: 18,389,617 km (0.088 R)
• M51: 18,623,140 km (0.104 R)
• M52: 18,975,443 km (0.113 R)
• M53: 20,406,047 km (0.046 R)
• M54: 20,850,203 km (0.092 R)
• M55: 21,379,181 km (0.111 R)
• M56: 21,460,862 km (0.113 R)
• M57: 21,542,841 km (0.097 R)
• M58: 21,706,801 km (0.109 R)
• M59: 21,912,498 km (0.111 R)
• M60: 22,077,504 km (0.056 R)
• M61: 22,325,837 km (0.065 R)
• M62: 23,076,220 km (0.075 R)
• M63: 23,454,553 km (0.108 R)
• M64: 24,217,352 km (0.12 R)
• M65: 25,506,886 km (0.106 R)
• M66: 25,637,036 km (0.115 R)
• M67: 25,898,084 km (0.054 R)
• M68: 26,072,515 km (0.052 R)
• M69: 26,159,880 km (0.072 R)
• M70: 26,466,556 km (0.045 R)
• M71: 27,127,779 km (0.081 R)
• M72: 27,304,903 km (0.116 R)
• M73: 28,241,684 km (0.111 R)
• M74: 28,376,472 km (0.081 R)
• M75: 29,234,416 km (0.079 R)
• M76: 30,422,373 km (0.093 R)
• M77: 30,560,451 km (0.053 R)
• M78: 30,744,906 km (0.088 R)
• M79: 30,975,885 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.4

Radius: 12.4

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 8.91 AU - 13.63 AU

Year: 14407 Days

Day: 7.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 28,050,061 km

• M1: 295,456 km (0.111 R)
• M2: 513,420 km (0.055 R)
• M3: 652,546 km (0.098 R)
• M4: 990,188 km (0.089 R)
• M5: 1,245,552 km (0.038 R)
• M6: 1,522,607 km (0.099 R)
• M7: 1,626,428 km (0.05 R)
• M8: 1,776,176 km (0.086 R)
• M9: 1,930,561 km (0.095 R)
• M10: 2,518,779 km (0.104 R)
• M11: 2,642,946 km (0.084 R)
• M12: 2,871,830 km (0.112 R)
• M13: 3,107,297 km (0.119 R)
• M14: 3,403,800 km (0.099 R)
• M15: 3,653,330 km (0.081 R)
• M16: 3,880,270 km (0.061 R)
• M17: 4,408,051 km (0.105 R)
• M18: 4,588,915 km (0.058 R)
• M19: 4,772,471 km (0.094 R)
• M20: 6,124,238 km (0.087 R)
• M21: 6,326,494 km (0.061 R)
• M22: 6,462,628 km (0.062 R)
• M23: 6,703,331 km (0.034 R)
• M24: 7,335,681 km (0.037 R)
• M25: 7,586,856 km (0.087 R)
• M26: 7,877,375 km (0.043 R)
• M27: 8,134,534 km (0.112 R)
• M28: 9,384,274 km (0.117 R)
• M29: 10,531,540 km (0.12 R)
• M30: 10,733,797 km (0.047 R)
• M31: 11,060,219 km (0.117 R)
• M32: 11,848,301 km (0.109 R)
• M33: 12,016,599 km (0.095 R)
• M34: 13,216,673 km (0.069 R)
• M35: 13,347,421 km (0.107 R)
• M36: 13,478,768 km (0.104 R)
• M37: 14,769,798 km (0.114 R)
• M38: 15,132,872 km (0.05 R)
• M39: 15,407,234 km (0.101 R)
• M40: 15,637,017 km (0.107 R)
• M41: 16,239,896 km (0.105 R)
• M42: 16,708,885 km (0.073 R)
• M43: 16,897,678 km (0.047 R)
• M44: 18,336,510 km (0.075 R)
• M45: 18,482,518 km (0.088 R)
• M46: 20,014,250 km (0.115 R)
• M47: 20,770,019 km (0.045 R)
• M48: 20,922,309 km (0.091 R)
• M49: 21,024,036 km (0.074 R)
• M50: 21,278,951 km (0.114 R)
• M51: 21,689,148 km (0.053 R)
• M52: 22,726,011 km (0.041 R)
• M53: 22,830,580 km (0.072 R)
• M54: 23,514,392 km (0.118 R)
• M55: 23,832,138 km (0.07 R)
• M56: 24,204,786 km (0.115 R)
• M57: 26,151,353 km (0.101 R)
• M58: 26,756,028 km (0.053 R)
• M59: 28,824,069 km (0.114 R)
• M60: 30,020,553 km (0.064 R)
• M61: 30,250,185 km (0.114 R)
• M62: 31,058,912 km (0.084 R)
• M63: 31,407,624 km (0.055 R)
• M64: 32,109,089 km (0.074 R)
• M65: 32,226,523 km (0.117 R)
• M66: 32,874,880 km (0.049 R)
• M67: 34,364,276 km (0.084 R)
• M68: 34,484,404 km (0.115 R)
• M69: 35,026,546 km (0.062 R)
• M70: 35,814,777 km (0.07 R)
• M71: 36,119,508 km (0.1 R)
• M72: 37,346,809 km (0.046 R)
• M73: 37,965,696 km (0.068 R)
• M74: 39,590,478 km (0.102 R)
• M75: 39,842,551 km (0.105 R)
• M76: 40,474,901 km (0.084 R)
• M77: 41,237,999 km (0.081 R)
• M78: 42,972,437 km (0.09 R)
• M79: 43,166,615 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47.1

Radius: 3.2

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 12.37 AU - 12.87 AU

Year: 17072 Days

Day: 17.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 28,050,061 km

• M1: 362,476 km (0.067 R)
• M2: 391,348 km (0.104 R)
• M3: 952,190 km (0.061 R)
• M4: 1,383,182 km (0.112 R)
• M5: 1,460,225 km (0.081 R)
• M6: 3,089,196 km (0.12 R)
• M7: 3,646,598 km (0.07 R)
• M8: 3,689,083 km (0.12 R)
• M9: 3,860,822 km (0.096 R)
• M10: 3,904,205 km (0.105 R)
• M11: 4,573,506 km (0.1 R)
• M12: 4,711,585 km (0.099 R)
• M13: 4,874,347 km (0.102 R)
• M14: 5,301,449 km (0.108 R)
• M15: 6,318,266 km (0.114 R)
• M16: 8,950,141 km (0.118 R)
• M17: 9,383,826 km (0.077 R)
• M18: 9,471,340 km (0.058 R)
• M19: 10,271,539 km (0.072 R)
• M20: 11,402,649 km (0.1 R)
• M21: 11,589,796 km (0.106 R)
• M22: 11,715,159 km (0.083 R)
• M23: 12,476,462 km (0.037 R)
• M24: 12,636,981 km (0.103 R)
• M25: 12,927,799 km (0.094 R)
• M26: 14,549,440 km (0.063 R)
• M27: 14,616,909 km (0.042 R)
• M28: 14,786,254 km (0.075 R)
• M29: 14,990,305 km (0.106 R)
• M30: 16,094,038 km (0.067 R)
• M31: 16,303,924 km (0.069 R)
• M32: 16,691,083 km (0.038 R)
• M33: 17,402,571 km (0.116 R)
• M34: 17,617,992 km (0.12 R)
• M35: 17,798,107 km (0.09 R)
• M36: 20,535,001 km (0.054 R)
• M37: 22,262,108 km (0.101 R)
• M38: 24,395,224 km (0.089 R)
• M39: 25,323,329 km (0.076 R)
• M40: 25,363,870 km (0.114 R)
• M41: 25,404,561 km (0.09 R)
• M42: 26,716,385 km (0.105 R)
• M43: 27,255,535 km (0.111 R)
• M44: 27,380,449 km (0.093 R)
• M45: 27,589,139 km (0.098 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: 205 - 14,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit