🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.57 AU - 0.63 AU

Year: 300 Days

Day: 35.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.6

Radius: 14.8

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.73 AU - 0.81 AU

Year: 436 Days

Day: 5.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 53,293,091 km

• M1: 186,100 km (0.056 R)
• M2: 281,693 km (0.119 R)
• M3: 522,845 km (0.118 R)
• M4: 641,476 km (0.056 R)
• M5: 763,099 km (0.097 R)
• M6: 880,982 km (0.111 R)
• M7: 1,015,022 km (0.112 R)
• M8: 1,108,819 km (0.059 R)
• M9: 1,295,667 km (0.03 R)
• M10: 1,547,590 km (0.055 R)
• M11: 1,652,009 km (0.109 R)
• M12: 1,753,137 km (0.103 R)
• M13: 1,874,162 km (0.119 R)
• M14: 2,106,338 km (0.093 R)
• M15: 2,272,990 km (0.041 R)
• M16: 2,380,252 km (0.067 R)
• M17: 2,528,054 km (0.088 R)
• M18: 2,813,038 km (0.106 R)
• M19: 2,908,183 km (0.1 R)
• M20: 3,385,699 km (0.063 R)
• M21: 3,552,949 km (0.09 R)
• M22: 3,767,922 km (0.05 R)
• M23: 3,903,457 km (0.039 R)
• M24: 4,025,529 km (0.108 R)
• M25: 4,117,831 km (0.116 R)
• M26: 4,383,218 km (0.114 R)
• M27: 4,719,065 km (0.1 R)
• M28: 4,824,831 km (0.115 R)
• M29: 5,088,422 km (0.057 R)
• M30: 5,297,709 km (0.087 R)
• M31: 5,407,664 km (0.102 R)
• M32: 5,526,893 km (0.073 R)
• M33: 5,768,195 km (0.11 R)
• M34: 5,881,440 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.8

Radius: 13.1

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.95 AU - 1.01 AU

Year: 626 Days

Day: 12.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 53,293,091 km

• M1: 175,777 km (0.114 R)
• M2: 311,612 km (0.064 R)
• M3: 412,741 km (0.038 R)
• M4: 544,087 km (0.112 R)
• M5: 661,671 km (0.065 R)
• M6: 760,556 km (0.102 R)
• M7: 848,220 km (0.078 R)
• M8: 975,528 km (0.086 R)
• M9: 1,119,441 km (0.117 R)
• M10: 1,206,507 km (0.116 R)
• M11: 1,301,202 km (0.109 R)
• M12: 1,557,463 km (0.097 R)
• M13: 1,644,829 km (0.109 R)
• M14: 1,767,798 km (0.114 R)
• M15: 1,859,202 km (0.11 R)
• M16: 1,999,525 km (0.119 R)
• M17: 2,125,487 km (0.039 R)
• M18: 2,322,357 km (0.044 R)
• M19: 2,416,903 km (0.096 R)
• M20: 2,544,959 km (0.112 R)
• M21: 2,649,079 km (0.102 R)
• M22: 2,895,467 km (0.101 R)
• M23: 3,031,750 km (0.048 R)
• M24: 3,149,484 km (0.084 R)
• M25: 3,254,651 km (0.072 R)
• M26: 3,339,623 km (0.086 R)
• M27: 3,446,885 km (0.08 R)
• M28: 3,548,013 km (0.104 R)
• M29: 3,917,669 km (0.093 R)
• M30: 4,237,808 km (0.075 R)
• M31: 4,330,858 km (0.069 R)
• M32: 4,534,910 km (0.065 R)
• M33: 4,638,282 km (0.117 R)
• M34: 4,855,199 km (0.079 R)
• M35: 4,969,043 km (0.105 R)
• M36: 5,157,985 km (0.116 R)
• M37: 5,257,617 km (0.1 R)
• M38: 5,611,267 km (0.109 R)
• M39: 5,713,741 km (0.092 R)
• M40: 5,885,928 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.2

Radius: 10.7

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.01 AU - 1.23 AU

Year: 765 Days

Day: 11.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 53,293,091 km

• M1: 145,409 km (0.08 R)
• M2: 213,925 km (0.115 R)
• M3: 334,202 km (0.104 R)
• M4: 423,661 km (0.026 R)
• M5: 536,009 km (0.114 R)
• M6: 632,500 km (0.099 R)
• M7: 730,786 km (0.088 R)
• M8: 799,451 km (0.076 R)
• M9: 891,454 km (0.04 R)
• M10: 965,654 km (0.025 R)
• M11: 1,103,733 km (0.105 R)
• M12: 1,284,597 km (0.101 R)
• M13: 1,388,119 km (0.116 R)
• M14: 1,629,719 km (0.1 R)
• M15: 1,722,320 km (0.057 R)
• M16: 1,809,985 km (0.041 R)
• M17: 1,919,939 km (0.118 R)
• M18: 2,032,137 km (0.12 R)
• M19: 2,168,272 km (0.119 R)
• M20: 2,292,887 km (0.1 R)
• M21: 2,434,855 km (0.109 R)
• M22: 2,541,518 km (0.104 R)
• M23: 2,618,561 km (0.111 R)
• M24: 2,735,696 km (0.112 R)
• M25: 2,854,776 km (0.112 R)
• M26: 3,048,655 km (0.112 R)
• M27: 3,280,532 km (0.094 R)
• M28: 3,381,660 km (0.081 R)
• M29: 3,501,039 km (0.069 R)
• M30: 3,630,591 km (0.068 R)
• M31: 3,700,303 km (0.063 R)
• M32: 3,814,596 km (0.1 R)
• M33: 4,037,647 km (0.099 R)
• M34: 4,119,028 km (0.099 R)
• M35: 4,347,913 km (0.117 R)
• M36: 4,496,613 km (0.101 R)
• M37: 4,780,250 km (0.119 R)
• M38: 4,856,844 km (0.107 R)
• M39: 5,226,351 km (0.087 R)
• M40: 5,756,825 km (0.112 R)
• M41: 5,879,496 km (0.086 R)
• M42: 5,971,947 km (0.077 R)
• M43: 6,044,203 km (0.113 R)
• M44: 6,158,346 km (0.103 R)
• M45: 6,367,783 km (0.092 R)
• M46: 6,568,992 km (0.071 R)
• M47: 6,654,263 km (0.1 R)
• M48: 6,750,754 km (0.036 R)
• M49: 6,923,389 km (0.079 R)
• M50: 7,031,998 km (0.109 R)
• M51: 7,119,363 km (0.118 R)
• M52: 7,207,027 km (0.059 R)
• M53: 7,317,131 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.5

Radius: 11.5

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.34 AU - 2.4 AU

Year: 2356 Days

Day: 10.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 53,293,091 km

• M1: 146,307 km (0.098 R)
• M2: 227,090 km (0.105 R)
• M3: 321,935 km (0.052 R)
• M4: 445,353 km (0.096 R)
• M5: 563,535 km (0.115 R)
• M6: 640,428 km (0.08 R)
• M7: 749,336 km (0.114 R)
• M8: 1,160,730 km (0.075 R)
• M9: 1,451,698 km (0.12 R)
• M10: 1,675,646 km (0.112 R)
• M11: 1,857,856 km (0.119 R)
• M12: 2,228,111 km (0.103 R)
• M13: 2,651,772 km (0.095 R)
• M14: 2,788,355 km (0.112 R)
• M15: 2,990,013 km (0.085 R)
• M16: 3,100,715 km (0.116 R)
• M17: 3,606,954 km (0.068 R)
• M18: 3,758,946 km (0.08 R)
• M19: 3,964,942 km (0.073 R)
• M20: 4,121,870 km (0.119 R)
• M21: 4,245,288 km (0.102 R)
• M22: 4,659,974 km (0.079 R)
• M23: 5,087,524 km (0.055 R)
• M24: 5,605,731 km (0.087 R)
• M25: 5,802,004 km (0.105 R)
• M26: 5,960,727 km (0.072 R)
• M27: 6,343,249 km (0.093 R)
• M28: 6,465,770 km (0.068 R)
• M29: 6,630,327 km (0.094 R)
• M30: 6,775,587 km (0.055 R)
• M31: 7,111,284 km (0.04 R)
• M32: 7,238,592 km (0.116 R)
• M33: 7,345,405 km (0.088 R)
• M34: 7,755,602 km (0.105 R)
• M35: 7,908,641 km (0.055 R)
• M36: 8,553,408 km (0.049 R)
• M37: 8,688,944 km (0.1 R)
• M38: 9,122,927 km (0.081 R)
• M39: 9,284,493 km (0.099 R)
• M40: 9,400,581 km (0.119 R)
• M41: 9,587,279 km (0.104 R)
• M42: 9,728,200 km (0.086 R)
• M43: 10,370,424 km (0.098 R)
• M44: 11,297,631 km (0.07 R)
• M45: 11,571,096 km (0.11 R)
• M46: 11,871,788 km (0.113 R)
• M47: 11,972,617 km (0.115 R)
• M48: 12,099,027 km (0.095 R)
• M49: 12,763,690 km (0.119 R)
• M50: 12,944,554 km (0.119 R)
• M51: 13,022,495 km (0.098 R)
• M52: 13,256,765 km (0.048 R)
• M53: 13,335,304 km (0.104 R)
• M54: 13,518,860 km (0.038 R)
• M55: 14,530,591 km (0.089 R)
• M56: 14,746,610 km (0.051 R)
• M57: 14,963,826 km (0.096 R)
• M58: 15,154,563 km (0.097 R)
• M59: 15,373,724 km (0.112 R)
• M60: 15,511,354 km (0.054 R)
• M61: 15,704,485 km (0.119 R)
• M62: 16,149,090 km (0.071 R)
• M63: 16,288,815 km (0.11 R)
• M64: 16,541,485 km (0.098 R)
• M65: 16,626,008 km (0.059 R)
• M66: 17,022,293 km (0.068 R)
• M67: 17,507,588 km (0.099 R)
• M68: 17,680,075 km (0.097 R)
• M69: 18,171,653 km (0.1 R)
• M70: 18,462,771 km (0.053 R)
• M71: 18,696,891 km (0.045 R)
• M72: 18,991,001 km (0.089 R)
• M73: 19,316,227 km (0.106 R)
• M74: 20,062,122 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.5

Radius: 8.1

Gravity: 9.06 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.52 AU - 4.86 AU

Year: 5538 Days

Day: 8.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 53,293,091 km

• M1: 103,522 km (0.081 R)
• M2: 284,984 km (0.109 R)
• M3: 337,493 km (0.115 R)
• M4: 403,914 km (0.034 R)
• M5: 669,899 km (0.119 R)
• M6: 796,160 km (0.056 R)
• M7: 848,968 km (0.098 R)
• M8: 916,736 km (0.108 R)
• M9: 972,386 km (0.108 R)
• M10: 1,237,174 km (0.096 R)
• M11: 1,508,096 km (0.106 R)
• M12: 1,693,298 km (0.097 R)
• M13: 1,832,873 km (0.066 R)
• M14: 1,921,884 km (0.051 R)
• M15: 2,104,543 km (0.058 R)
• M16: 2,408,675 km (0.067 R)
• M17: 2,767,411 km (0.095 R)
• M18: 2,828,896 km (0.087 R)
• M19: 2,911,623 km (0.089 R)
• M20: 3,424,445 km (0.044 R)
• M21: 3,490,567 km (0.045 R)
• M22: 3,714,066 km (0.115 R)
• M23: 3,873,238 km (0.032 R)
• M24: 3,988,429 km (0.039 R)
• M25: 4,104,666 km (0.037 R)
• M26: 4,605,370 km (0.092 R)
• M27: 5,663,775 km (0.089 R)
• M28: 5,794,674 km (0.05 R)
• M29: 6,166,574 km (0.063 R)
• M30: 6,247,207 km (0.065 R)
• M31: 6,518,727 km (0.1 R)
• M32: 6,573,630 km (0.075 R)
• M33: 7,186,233 km (0.115 R)
• M34: 7,271,205 km (0.105 R)
• M35: 7,759,043 km (0.074 R)
• M36: 8,050,909 km (0.072 R)
• M37: 8,978,715 km (0.107 R)
• M38: 9,192,789 km (0.086 R)
• M39: 9,439,626 km (0.118 R)
• M40: 9,751,238 km (0.115 R)
• M41: 10,545,154 km (0.029 R)
• M42: 11,129,483 km (0.089 R)
• M43: 11,260,830 km (0.11 R)
• M44: 11,724,434 km (0.119 R)
• M45: 11,858,025 km (0.093 R)
• M46: 11,992,065 km (0.082 R)
• M47: 12,636,083 km (0.074 R)
• M48: 12,738,707 km (0.12 R)
• M49: 13,048,525 km (0.098 R)
• M50: 13,816,111 km (0.074 R)
• M51: 14,598,508 km (0.098 R)
• M52: 15,140,053 km (0.076 R)
• M53: 15,321,964 km (0.07 R)
• M54: 15,468,121 km (0.117 R)
• M55: 16,168,538 km (0.091 R)
• M56: 16,728,782 km (0.097 R)
• M57: 17,753,228 km (0.057 R)
• M58: 17,983,758 km (0.075 R)
• M59: 19,942,144 km (0.084 R)
• M60: 20,061,673 km (0.076 R)
• M61: 20,905,854 km (0.062 R)
• M62: 20,986,936 km (0.075 R)
• M63: 21,679,723 km (0.108 R)
• M64: 22,338,552 km (0.056 R)
• M65: 23,255,288 km (0.093 R)
• M66: 24,482,290 km (0.084 R)
• M67: 24,867,355 km (0.068 R)
• M68: 25,297,598 km (0.105 R)
• M69: 25,860,535 km (0.101 R)
• M70: 26,427,661 km (0.082 R)
• M71: 26,515,325 km (0.073 R)
• M72: 26,690,803 km (0.109 R)
• M73: 26,866,730 km (0.098 R)
• M74: 27,441,037 km (0.07 R)
• M75: 27,841,061 km (0.094 R)
• M76: 28,871,940 km (0.115 R)
• M77: 30,235,375 km (0.113 R)
• M78: 30,372,856 km (0.1 R)
• M79: 30,464,709 km (0.071 R)
• M80: 30,740,567 km (0.056 R)

Asteroid Belt

Center: 7.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236.3

Radius: 7.6

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 9.04 AU - 10.66 AU

Year: 19960 Days

Day: 24.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,293,091 km

• M1: 96,191 km (0.09 R)
• M2: 192,233 km (0.106 R)
• M3: 536,159 km (0.074 R)
• M4: 619,335 km (0.11 R)
• M5: 725,400 km (0.111 R)
• M6: 856,897 km (0.043 R)
• M7: 1,037,910 km (0.054 R)
• M8: 1,165,367 km (0.092 R)
• M9: 1,231,190 km (0.06 R)
• M10: 1,298,210 km (0.106 R)
• M11: 1,389,615 km (0.086 R)
• M12: 1,627,625 km (0.045 R)
• M13: 1,930,411 km (0.068 R)
• M14: 2,196,246 km (0.114 R)
• M15: 2,305,902 km (0.065 R)
• M16: 2,473,900 km (0.063 R)
• M17: 2,588,043 km (0.05 R)
• M18: 2,762,624 km (0.108 R)
• M19: 2,971,313 km (0.103 R)
• M20: 3,595,435 km (0.108 R)
• M21: 3,757,749 km (0.099 R)
• M22: 4,535,209 km (0.07 R)
• M23: 4,888,410 km (0.044 R)
• M24: 5,509,390 km (0.112 R)
• M25: 5,734,386 km (0.065 R)
• M26: 6,077,713 km (0.062 R)
• M27: 6,310,337 km (0.039 R)
• M28: 7,599,572 km (0.118 R)
• M29: 8,359,529 km (0.092 R)
• M30: 8,967,345 km (0.036 R)
• M31: 9,187,852 km (0.117 R)
• M32: 10,501,920 km (0.073 R)
• M33: 10,781,219 km (0.119 R)
• M34: 10,921,692 km (0.041 R)
• M35: 12,213,469 km (0.081 R)
• M36: 12,902,068 km (0.099 R)
• M37: 13,151,149 km (0.056 R)
• M38: 13,451,990 km (0.081 R)
• M39: 13,603,383 km (0.107 R)
• M40: 15,304,760 km (0.093 R)
• M41: 16,207,134 km (0.114 R)
• M42: 17,072,109 km (0.116 R)
• M43: 17,181,315 km (0.072 R)
• M44: 17,565,184 km (0.107 R)
• M45: 17,952,044 km (0.112 R)
• M46: 18,903,037 km (0.102 R)
• M47: 20,912,137 km (0.114 R)
• M48: 21,087,465 km (0.05 R)
• M49: 21,498,560 km (0.056 R)
• M50: 21,675,535 km (0.118 R)
• M51: 22,807,542 km (0.038 R)
• M52: 22,867,680 km (0.046 R)
• M53: 22,987,957 km (0.102 R)
• M54: 24,942,752 km (0.101 R)
• M55: 25,066,619 km (0.113 R)
• M56: 25,315,101 km (0.109 R)
• M57: 25,564,481 km (0.087 R)
• M58: 26,002,653 km (0.043 R)
• M59: 26,065,484 km (0.088 R)
• M60: 26,506,499 km (0.091 R)
• M61: 26,696,338 km (0.11 R)
• M62: 27,396,008 km (0.11 R)
• M63: 28,295,390 km (0.036 R)
• M64: 28,813,597 km (0.066 R)
• M65: 29,334,946 km (0.1 R)
• M66: 29,400,320 km (0.088 R)
• M67: 30,122,878 km (0.116 R)
• M68: 31,719,386 km (0.114 R)
• M69: 33,070,853 km (0.05 R)
• M70: 33,206,987 km (0.092 R)
• M71: 33,685,102 km (0.087 R)
• M72: 34,855,556 km (0.064 R)
• M73: 36,530,603 km (0.116 R)
• M74: 36,953,367 km (0.088 R)
• M75: 38,661,027 km (0.102 R)
• M76: 38,732,684 km (0.11 R)
• M77: 39,308,037 km (0.112 R)
• M78: 39,596,612 km (0.034 R)
• M79: 39,669,017 km (0.119 R)
• M80: 41,637,127 km (0.109 R)
• M81: 43,861,049 km (0.076 R)
• M82: 43,935,847 km (0.113 R)
• M83: 44,836,576 km (0.12 R)
• M84: 45,364,956 km (0.06 R)
• M85: 45,440,503 km (0.114 R)
• M86: 45,743,588 km (0.081 R)
• M87: 47,115,251 km (0.104 R)
• M88: 47,575,414 km (0.077 R)
• M89: 47,883,137 km (0.113 R)
• M90: 48,191,458 km (0.068 R)
• M91: 49,977,058 km (0.092 R)
• M92: 51,468,399 km (0.081 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 18,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit