🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.27 AU - 1.37 AU

Year: 635 Days

Day: 17.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,890,036 km

• M1: 117,584 km (0.094 R)

Asteroid Belt

Center: 2.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.3

Radius: 12.8

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.84 AU - 4.48 AU

Year: 3555 Days

Day: 6.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 30,890,036 km

• M1: 185,801 km (0.076 R)
• M2: 350,657 km (0.115 R)
• M3: 473,178 km (0.063 R)
• M4: 730,935 km (0.11 R)
• M5: 1,023,848 km (0.053 R)
• M6: 1,419,833 km (0.083 R)
• M7: 1,506,151 km (0.09 R)
• M8: 1,642,585 km (0.081 R)
• M9: 1,840,802 km (0.113 R)
• M10: 1,994,888 km (0.111 R)
• M11: 2,138,053 km (0.059 R)
• M12: 2,435,005 km (0.1 R)
• M13: 2,531,495 km (0.073 R)
• M14: 2,745,420 km (0.07 R)
• M15: 2,854,627 km (0.103 R)
• M16: 3,060,174 km (0.098 R)
• M17: 3,156,066 km (0.103 R)
• M18: 3,431,775 km (0.06 R)
• M19: 3,687,588 km (0.041 R)
• M20: 3,808,612 km (0.091 R)
• M21: 4,035,403 km (0.058 R)
• M22: 4,227,935 km (0.072 R)
• M23: 4,384,115 km (0.106 R)
• M24: 4,602,229 km (0.119 R)
• M25: 4,925,659 km (0.117 R)
• M26: 5,018,111 km (0.091 R)
• M27: 5,142,128 km (0.086 R)
• M28: 5,940,681 km (0.11 R)
• M29: 6,270,993 km (0.103 R)
• M30: 6,382,444 km (0.101 R)
• M31: 6,800,570 km (0.116 R)
• M32: 7,251,158 km (0.109 R)
• M33: 7,426,936 km (0.114 R)
• M34: 7,651,781 km (0.083 R)
• M35: 8,278,746 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.5

Radius: 13.4

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.53 AU - 5.41 AU

Year: 4642 Days

Day: 7 Hours

Environment

Temp: -162 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 30,890,036 km

• M1: 170,841 km (0.104 R)
• M2: 262,245 km (0.093 R)
• M3: 632,500 km (0.069 R)
• M4: 837,598 km (0.119 R)
• M5: 1,104,182 km (0.042 R)
• M6: 1,261,708 km (0.113 R)
• M7: 1,357,301 km (0.087 R)
• M8: 1,826,889 km (0.051 R)
• M9: 2,096,614 km (0.119 R)
• M10: 2,211,505 km (0.061 R)
• M11: 2,396,707 km (0.112 R)
• M12: 2,946,031 km (0.116 R)
• M13: 3,150,531 km (0.118 R)
• M14: 3,475,907 km (0.12 R)
• M15: 3,913,331 km (0.116 R)
• M16: 4,180,064 km (0.068 R)
• M17: 4,516,809 km (0.09 R)
• M18: 4,623,771 km (0.03 R)
• M19: 5,060,597 km (0.061 R)
• M20: 5,239,067 km (0.114 R)
• M21: 5,787,194 km (0.104 R)
• M22: 6,044,652 km (0.072 R)
• M23: 6,234,192 km (0.056 R)
• M24: 6,570,787 km (0.049 R)
• M25: 6,668,026 km (0.076 R)
• M26: 7,287,062 km (0.107 R)
• M27: 7,514,451 km (0.08 R)
• M28: 8,263,038 km (0.078 R)
• M29: 8,394,535 km (0.091 R)
• M30: 8,659,622 km (0.115 R)
• M31: 8,793,213 km (0.102 R)
• M32: 8,981,407 km (0.027 R)
• M33: 9,198,175 km (0.094 R)
• M34: 9,334,608 km (0.091 R)
• M35: 9,499,166 km (0.092 R)
• M36: 10,677,698 km (0.086 R)
• M37: 10,936,352 km (0.117 R)
• M38: 11,022,970 km (0.107 R)
• M39: 11,694,963 km (0.102 R)
• M40: 12,290,213 km (0.091 R)
• M41: 12,440,559 km (0.052 R)
• M42: 13,170,746 km (0.119 R)
• M43: 13,448,250 km (0.091 R)
• M44: 13,665,317 km (0.112 R)
• M45: 13,883,580 km (0.096 R)
• M46: 14,008,943 km (0.106 R)
• M47: 14,103,040 km (0.102 R)
• M48: 14,229,001 km (0.101 R)
• M49: 14,481,971 km (0.102 R)
• M50: 15,379,259 km (0.106 R)
• M51: 15,476,498 km (0.118 R)
• M52: 15,834,635 km (0.081 R)
• M53: 16,459,805 km (0.059 R)
• M54: 17,126,563 km (0.064 R)
• M55: 17,362,030 km (0.065 R)
• M56: 17,734,229 km (0.035 R)
• M57: 17,836,255 km (0.05 R)
• M58: 17,938,430 km (0.093 R)
• M59: 18,590,079 km (0.066 R)
• M60: 18,970,805 km (0.074 R)
• M61: 19,179,644 km (0.116 R)
• M62: 19,634,721 km (0.067 R)
• M63: 20,128,693 km (0.11 R)
• M64: 20,484,137 km (0.12 R)
• M65: 20,698,361 km (0.04 R)
• M66: 21,381,724 km (0.067 R)
• M67: 21,926,410 km (0.047 R)
• M68: 22,182,223 km (0.094 R)
• M69: 22,475,734 km (0.112 R)
• M70: 23,140,995 km (0.095 R)
• M71: 23,475,945 km (0.111 R)
• M72: 24,263,877 km (0.095 R)
• M73: 24,946,343 km (0.042 R)
• M74: 25,098,783 km (0.076 R)
• M75: 25,596,495 km (0.096 R)
• M76: 25,711,835 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.7

Radius: 8.6

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.08 AU - 9.86 AU

Year: 9427 Days

Day: 6.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 30,890,036 km

• M1: 187,895 km (0.094 R)
• M2: 260,151 km (0.098 R)
• M3: 467,493 km (0.04 R)
• M4: 617,390 km (0.108 R)
• M5: 887,863 km (0.093 R)
• M6: 996,771 km (0.027 R)
• M7: 1,160,281 km (0.061 R)
• M8: 1,245,402 km (0.053 R)
• M9: 1,332,767 km (0.073 R)
• M10: 1,404,126 km (0.108 R)
• M11: 1,550,881 km (0.053 R)
• M12: 1,859,651 km (0.089 R)
• M13: 2,042,011 km (0.102 R)
• M14: 2,315,625 km (0.104 R)
• M15: 2,424,084 km (0.115 R)
• M16: 3,574,043 km (0.064 R)
• M17: 3,674,423 km (0.11 R)
• M18: 4,059,787 km (0.072 R)
• M19: 4,217,463 km (0.062 R)
• M20: 4,377,234 km (0.062 R)
• M21: 4,539,099 km (0.064 R)
• M22: 4,785,486 km (0.03 R)
• M23: 4,840,837 km (0.114 R)
• M24: 5,206,006 km (0.11 R)
• M25: 5,320,149 km (0.088 R)
• M26: 5,903,431 km (0.056 R)
• M27: 5,962,822 km (0.098 R)
• M28: 6,052,431 km (0.098 R)
• M29: 7,320,721 km (0.03 R)
• M30: 7,384,600 km (0.08 R)
• M31: 8,199,459 km (0.064 R)
• M32: 9,249,038 km (0.098 R)
• M33: 9,526,841 km (0.106 R)
• M34: 10,340,504 km (0.117 R)
• M35: 10,664,982 km (0.102 R)
• M36: 10,883,245 km (0.082 R)
• M37: 10,956,249 km (0.1 R)
• M38: 11,102,855 km (0.098 R)
• M39: 11,920,856 km (0.099 R)
• M40: 11,996,253 km (0.074 R)
• M41: 12,642,815 km (0.088 R)
• M42: 13,145,015 km (0.098 R)
• M43: 13,418,181 km (0.057 R)
• M44: 14,009,691 km (0.063 R)
• M45: 14,248,748 km (0.087 R)
• M46: 15,546,211 km (0.094 R)
• M47: 16,084,015 km (0.072 R)
• M48: 16,250,667 km (0.087 R)
• M49: 16,459,955 km (0.102 R)
• M50: 16,669,990 km (0.059 R)
• M51: 17,092,903 km (0.051 R)
• M52: 17,690,846 km (0.072 R)
• M53: 17,949,201 km (0.088 R)
• M54: 20,240,293 km (0.105 R)
• M55: 20,510,466 km (0.089 R)
• M56: 20,736,658 km (0.085 R)
• M57: 20,872,793 km (0.091 R)
• M58: 21,237,063 km (0.105 R)
• M59: 21,741,358 km (0.099 R)
• M60: 22,203,316 km (0.061 R)
• M61: 23,230,904 km (0.029 R)
• M62: 23,513,943 km (0.071 R)
• M63: 23,703,184 km (0.07 R)
• M64: 24,994,064 km (0.089 R)
• M65: 25,380,775 km (0.092 R)
• M66: 25,623,572 km (0.117 R)
• M67: 26,062,642 km (0.102 R)
• M68: 26,258,465 km (0.066 R)
• M69: 26,947,962 km (0.107 R)
• M70: 27,943,237 km (0.094 R)
• M71: 28,093,583 km (0.081 R)
• M72: 28,294,343 km (0.025 R)
• M73: 28,950,479 km (0.093 R)
• M74: 29,662,715 km (0.114 R)
• M75: 30,277,711 km (0.041 R)
• M76: 30,845,136 km (0.044 R)
• M77: 31,104,240 km (0.037 R)
• M78: 31,572,481 km (0.1 R)
• M79: 32,726,778 km (0.077 R)
• M80: 34,591,516 km (0.12 R)
• M81: 35,401,139 km (0.084 R)
• M82: 35,726,814 km (0.079 R)
• M83: 36,435,758 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 99

Radius: 5.2

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 8.03 AU - 12.33 AU

Year: 13608 Days

Day: 15.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 30,890,036 km

• M1: 65,673 km (0.08 R)
• M2: 115,789 km (0.099 R)
• M3: 165,306 km (0.115 R)
• M4: 224,846 km (0.032 R)
• M5: 378,782 km (0.096 R)
• M6: 599,289 km (0.055 R)
• M7: 672,592 km (0.066 R)
• M8: 723,306 km (0.073 R)
• M9: 1,068,877 km (0.116 R)
• M10: 1,593,666 km (0.1 R)
• M11: 1,784,254 km (0.069 R)
• M12: 2,149,422 km (0.101 R)
• M13: 3,180,600 km (0.088 R)
• M14: 3,267,217 km (0.057 R)
• M15: 3,531,557 km (0.079 R)
• M16: 3,688,934 km (0.12 R)
• M17: 3,917,819 km (0.119 R)
• M18: 4,656,234 km (0.108 R)
• M19: 4,779,353 km (0.078 R)
• M20: 5,308,032 km (0.075 R)
• M21: 5,385,075 km (0.067 R)
• M22: 5,592,417 km (0.104 R)
• M23: 5,696,986 km (0.108 R)
• M24: 5,749,645 km (0.114 R)
• M25: 5,908,218 km (0.079 R)
• M26: 6,338,312 km (0.111 R)
• M27: 6,695,253 km (0.079 R)
• M28: 7,313,989 km (0.071 R)
• M29: 7,428,432 km (0.066 R)
• M30: 7,804,521 km (0.029 R)
• M31: 7,921,506 km (0.076 R)
• M32: 7,980,149 km (0.074 R)
• M33: 8,039,090 km (0.078 R)
• M34: 8,485,042 km (0.073 R)
• M35: 9,000,107 km (0.119 R)
• M36: 9,122,927 km (0.089 R)
• M37: 9,525,345 km (0.1 R)
• M38: 9,744,506 km (0.06 R)
• M39: 9,839,052 km (0.103 R)
• M40: 10,412,012 km (0.102 R)
• M41: 10,832,531 km (0.106 R)
• M42: 11,291,647 km (0.107 R)
• M43: 12,127,151 km (0.093 R)
• M44: 13,540,103 km (0.028 R)
• M45: 13,998,770 km (0.054 R)
• M46: 14,069,829 km (0.108 R)
• M47: 14,105,434 km (0.113 R)
• M48: 14,714,596 km (0.082 R)
• M49: 14,967,865 km (0.101 R)
• M50: 16,442,751 km (0.102 R)
• M51: 17,387,910 km (0.116 R)
• M52: 17,617,393 km (0.113 R)
• M53: 18,002,009 km (0.078 R)
• M54: 18,740,424 km (0.105 R)
• M55: 18,818,664 km (0.069 R)
• M56: 19,172,463 km (0.077 R)
• M57: 19,369,932 km (0.095 R)
• M58: 19,568,000 km (0.095 R)
• M59: 21,014,312 km (0.093 R)
• M60: 21,177,224 km (0.092 R)
• M61: 21,299,595 km (0.116 R)
• M62: 21,340,435 km (0.101 R)
• M63: 21,915,041 km (0.119 R)
• M64: 22,121,486 km (0.112 R)
• M65: 23,205,472 km (0.09 R)
• M66: 23,331,583 km (0.075 R)
• M67: 24,093,485 km (0.03 R)
• M68: 24,777,596 km (0.104 R)
• M69: 25,294,906 km (0.029 R)
• M70: 25,424,757 km (0.097 R)
• M71: 25,859,189 km (0.118 R)
• M72: 26,164,817 km (0.09 R)
• M73: 26,427,661 km (0.119 R)
• M74: 27,000,321 km (0.082 R)
• M75: 27,266,007 km (0.102 R)
• M76: 27,310,288 km (0.08 R)
• M77: 27,621,601 km (0.037 R)
• M78: 28,157,760 km (0.107 R)
• M79: 28,247,519 km (0.077 R)
• M80: 28,697,509 km (0.054 R)
• M81: 30,797,564 km (0.073 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 20,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit