🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.56 AU - 0.62 AU

Year: 293 Days

Day: 37.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,973,225 km

• M1: 679,922 km (0.12 R)

Asteroid Belt

Center: 1.08 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.9

Radius: 12.6

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.26 AU - 1.88 AU

Year: 1270 Days

Day: 9 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 66,973,225 km

• M1: 158,275 km (0.07 R)
• M2: 261,198 km (0.116 R)
• M3: 362,625 km (0.095 R)
• M4: 470,485 km (0.119 R)
• M5: 761,752 km (0.113 R)
• M6: 855,999 km (0.071 R)
• M7: 1,005,597 km (0.111 R)
• M8: 1,157,738 km (0.116 R)
• M9: 1,275,322 km (0.067 R)
• M10: 1,382,733 km (0.102 R)
• M11: 1,568,982 km (0.096 R)
• M12: 1,669,063 km (0.114 R)
• M13: 1,771,538 km (0.119 R)
• M14: 2,386,984 km (0.057 R)
• M15: 2,467,318 km (0.088 R)
• M16: 2,621,553 km (0.099 R)
• M17: 2,987,918 km (0.084 R)
• M18: 3,084,558 km (0.039 R)
• M19: 3,380,762 km (0.092 R)
• M20: 3,655,424 km (0.085 R)
• M21: 3,800,833 km (0.066 R)
• M22: 3,958,659 km (0.114 R)
• M23: 4,054,401 km (0.086 R)
• M24: 4,140,271 km (0.084 R)
• M25: 4,313,804 km (0.109 R)
• M26: 4,940,170 km (0.093 R)
• M27: 5,066,581 km (0.045 R)
• M28: 5,287,537 km (0.106 R)
• M29: 5,428,757 km (0.071 R)
• M30: 5,559,206 km (0.084 R)
• M31: 5,750,991 km (0.072 R)
• M32: 6,006,205 km (0.098 R)
• M33: 6,339,659 km (0.103 R)
• M34: 6,502,421 km (0.104 R)
• M35: 6,691,962 km (0.1 R)
• M36: 6,844,851 km (0.119 R)
• M37: 7,063,563 km (0.052 R)
• M38: 7,350,192 km (0.078 R)
• M39: 7,560,976 km (0.11 R)
• M40: 7,840,574 km (0.084 R)
• M41: 7,961,599 km (0.041 R)
• M42: 8,110,299 km (0.092 R)
• M43: 8,355,490 km (0.096 R)
• M44: 9,361,087 km (0.088 R)
• M45: 9,460,869 km (0.044 R)
• M46: 9,604,034 km (0.031 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.8

Radius: 8.2

Gravity: 9.75 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.51 AU - 1.69 AU

Year: 1307 Days

Day: 11.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 66,973,225 km

• M1: 102,325 km (0.054 R)
• M2: 167,849 km (0.072 R)
• M3: 274,811 km (0.09 R)
• M4: 330,163 km (0.094 R)
• M5: 500,704 km (0.111 R)
• M6: 560,244 km (0.094 R)
• M7: 667,356 km (0.061 R)
• M8: 774,917 km (0.079 R)
• M9: 859,589 km (0.104 R)
• M10: 940,073 km (0.112 R)
• M11: 1,085,333 km (0.116 R)
• M12: 1,213,538 km (0.103 R)
• M13: 1,346,830 km (0.108 R)
• M14: 1,493,884 km (0.038 R)
• M15: 1,618,948 km (0.088 R)
• M16: 1,692,102 km (0.083 R)
• M17: 1,756,877 km (0.109 R)
• M18: 2,005,359 km (0.08 R)
• M19: 2,084,198 km (0.065 R)
• M20: 2,295,879 km (0.108 R)
• M21: 2,451,460 km (0.117 R)
• M22: 2,589,090 km (0.119 R)
• M23: 2,827,998 km (0.091 R)
• M24: 3,006,169 km (0.115 R)
• M25: 3,327,057 km (0.106 R)
• M26: 3,456,160 km (0.103 R)
• M27: 3,562,972 km (0.105 R)
• M28: 3,658,865 km (0.085 R)
• M29: 3,989,027 km (0.109 R)
• M30: 4,051,110 km (0.076 R)
• M31: 4,214,471 km (0.082 R)
• M32: 4,495,566 km (0.095 R)
• M33: 4,586,372 km (0.116 R)
• M34: 4,638,581 km (0.087 R)
• M35: 4,756,614 km (0.048 R)
• M36: 4,902,173 km (0.098 R)
• M37: 5,022,449 km (0.106 R)
• M38: 5,076,305 km (0.114 R)
• M39: 5,279,608 km (0.098 R)
• M40: 5,375,500 km (0.05 R)
• M41: 5,513,430 km (0.116 R)
• M42: 5,582,843 km (0.102 R)
• M43: 5,849,277 km (0.111 R)
• M44: 6,062,603 km (0.06 R)
• M45: 6,134,261 km (0.105 R)
• M46: 6,292,834 km (0.085 R)
• M47: 6,452,904 km (0.082 R)
• M48: 6,643,791 km (0.069 R)
• M49: 6,926,232 km (0.09 R)
• M50: 7,227,672 km (0.107 R)
• M51: 7,456,556 km (0.101 R)
• M52: 7,610,642 km (0.045 R)
• M53: 7,672,426 km (0.061 R)
• M54: 8,078,883 km (0.048 R)
• M55: 8,157,721 km (0.054 R)
• M56: 8,237,008 km (0.079 R)
• M57: 8,556,400 km (0.054 R)
• M58: 8,945,055 km (0.051 R)
• M59: 9,075,953 km (0.025 R)
• M60: 9,174,389 km (0.094 R)
• M61: 9,256,817 km (0.115 R)
• M62: 9,356,000 km (0.066 R)
• M63: 9,472,238 km (0.117 R)
• M64: 9,572,319 km (0.059 R)
• M65: 10,026,498 km (0.089 R)
• M66: 10,401,839 km (0.079 R)
• M67: 10,781,818 km (0.049 R)
• M68: 11,025,961 km (0.114 R)
• M69: 11,431,072 km (0.12 R)
• M70: 11,626,597 km (0.062 R)
• M71: 11,859,072 km (0.112 R)
• M72: 12,020,787 km (0.063 R)
• M73: 12,147,198 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.6

Radius: 11.8

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.78 AU - 2.68 AU

Year: 2150 Days

Day: 14.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 66,973,225 km

• M1: 151,692 km (0.078 R)
• M2: 242,349 km (0.051 R)
• M3: 342,280 km (0.115 R)
• M4: 422,764 km (0.114 R)
• M5: 499,806 km (0.118 R)
• M6: 576,101 km (0.088 R)
• M7: 757,863 km (0.028 R)
• M8: 1,025,793 km (0.115 R)
• M9: 1,101,938 km (0.101 R)
• M10: 1,260,512 km (0.111 R)
• M11: 1,342,641 km (0.112 R)
• M12: 1,426,864 km (0.119 R)
• M13: 1,512,883 km (0.101 R)
• M14: 1,660,536 km (0.113 R)
• M15: 1,751,342 km (0.08 R)
• M16: 1,885,831 km (0.11 R)
• M17: 2,045,302 km (0.113 R)
• M18: 2,309,941 km (0.048 R)
• M19: 2,550,793 km (0.117 R)
• M20: 2,632,923 km (0.058 R)
• M21: 2,775,938 km (0.088 R)
• M22: 2,921,497 km (0.106 R)
• M23: 3,057,332 km (0.117 R)
• M24: 3,233,109 km (0.084 R)
• M25: 3,360,866 km (0.119 R)
• M26: 3,568,657 km (0.087 R)
• M27: 3,660,959 km (0.095 R)
• M28: 3,861,570 km (0.099 R)
• M29: 3,983,642 km (0.1 R)
• M30: 4,245,737 km (0.06 R)
• M31: 4,499,156 km (0.078 R)
• M32: 4,670,894 km (0.117 R)
• M33: 4,859,537 km (0.038 R)
• M34: 4,976,822 km (0.066 R)
• M35: 5,379,839 km (0.048 R)
• M36: 5,669,909 km (0.076 R)
• M37: 5,918,092 km (0.087 R)
• M38: 6,169,865 km (0.067 R)
• M39: 6,281,166 km (0.098 R)
• M40: 6,522,018 km (0.108 R)
• M41: 6,619,107 km (0.105 R)
• M42: 7,245,773 km (0.051 R)
• M43: 7,651,333 km (0.053 R)
• M44: 7,925,845 km (0.074 R)
• M45: 8,133,935 km (0.101 R)
• M46: 8,326,318 km (0.1 R)
• M47: 9,219,418 km (0.117 R)
• M48: 9,346,875 km (0.116 R)
• M49: 9,603,585 km (0.1 R)
• M50: 9,732,837 km (0.118 R)
• M51: 9,807,038 km (0.072 R)
• M52: 10,124,185 km (0.119 R)
• M53: 10,387,777 km (0.059 R)
• M54: 10,749,355 km (0.088 R)
• M55: 11,037,780 km (0.109 R)
• M56: 11,173,166 km (0.072 R)
• M57: 11,602,512 km (0.069 R)
• M58: 11,720,544 km (0.106 R)
• M59: 11,839,026 km (0.104 R)
• M60: 12,116,829 km (0.054 R)
• M61: 12,537,798 km (0.086 R)
• M62: 12,719,709 km (0.102 R)
• M63: 12,861,677 km (0.096 R)
• M64: 12,963,553 km (0.083 R)
• M65: 13,086,074 km (0.112 R)
• M66: 13,414,591 km (0.083 R)
• M67: 13,912,752 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.3

Radius: 10

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.46 AU - 3.6 AU

Year: 4282 Days

Day: 10.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 66,973,225 km

• M1: 137,480 km (0.044 R)
• M2: 316,699 km (0.069 R)
• M3: 382,522 km (0.091 R)
• M4: 702,960 km (0.072 R)
• M5: 839,693 km (0.059 R)
• M6: 978,071 km (0.049 R)
• M7: 1,099,245 km (0.094 R)
• M8: 1,183,020 km (0.027 R)
• M9: 1,321,847 km (0.064 R)
• M10: 1,384,229 km (0.088 R)
• M11: 1,521,560 km (0.109 R)
• M12: 1,692,550 km (0.07 R)
• M13: 2,064,151 km (0.112 R)
• M14: 2,147,777 km (0.079 R)
• M15: 2,449,964 km (0.116 R)
• M16: 2,628,734 km (0.108 R)
• M17: 2,754,246 km (0.112 R)
• M18: 3,227,424 km (0.095 R)
• M19: 3,573,893 km (0.09 R)
• M20: 3,880,419 km (0.079 R)
• M21: 4,050,063 km (0.114 R)
• M22: 4,275,657 km (0.109 R)
• M23: 4,464,599 km (0.034 R)
• M24: 4,642,471 km (0.076 R)
• M25: 4,739,111 km (0.082 R)
• M26: 5,061,943 km (0.078 R)
• M27: 5,319,401 km (0.109 R)
• M28: 5,420,828 km (0.097 R)
• M29: 5,552,026 km (0.117 R)
• M30: 5,669,610 km (0.117 R)
• M31: 6,027,298 km (0.093 R)
• M32: 6,102,696 km (0.085 R)
• M33: 6,269,946 km (0.062 R)
• M34: 6,346,390 km (0.106 R)
• M35: 6,438,543 km (0.041 R)
• M36: 6,670,868 km (0.1 R)
• M37: 6,796,082 km (0.098 R)
• M38: 7,128,189 km (0.104 R)
• M39: 7,272,102 km (0.045 R)
• M40: 7,497,995 km (0.074 R)
• M41: 8,039,539 km (0.109 R)
• M42: 8,306,721 km (0.042 R)
• M43: 8,559,841 km (0.088 R)
• M44: 8,730,083 km (0.107 R)
• M45: 8,918,576 km (0.087 R)
• M46: 9,056,505 km (0.111 R)
• M47: 9,527,290 km (0.066 R)
• M48: 9,597,751 km (0.114 R)
• M49: 9,739,121 km (0.096 R)
• M50: 9,810,030 km (0.092 R)
• M51: 9,970,399 km (0.051 R)
• M52: 10,239,525 km (0.035 R)
• M53: 10,748,158 km (0.115 R)
• M54: 10,876,663 km (0.09 R)
• M55: 10,950,265 km (0.096 R)
• M56: 11,172,268 km (0.082 R)
• M57: 11,358,368 km (0.029 R)
• M58: 11,433,017 km (0.069 R)
• M59: 11,507,966 km (0.106 R)
• M60: 11,658,312 km (0.119 R)
• M61: 12,017,795 km (0.085 R)
• M62: 12,112,940 km (0.111 R)
• M63: 12,208,533 km (0.11 R)
• M64: 12,592,850 km (0.091 R)
• M65: 12,864,370 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.8

Radius: 8.6

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.29 AU - 4.45 AU

Year: 4916 Days

Day: 13.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 66,973,225 km

• M1: 108,010 km (0.069 R)
• M2: 162,164 km (0.039 R)
• M3: 280,646 km (0.05 R)
• M4: 388,356 km (0.08 R)
• M5: 459,714 km (0.106 R)
• M6: 579,393 km (0.094 R)
• M7: 737,518 km (0.045 R)
• M8: 971,040 km (0.097 R)
• M9: 1,032,973 km (0.103 R)
• M10: 1,088,474 km (0.097 R)
• M11: 1,295,218 km (0.067 R)
• M12: 1,407,716 km (0.111 R)
• M13: 2,453,854 km (0.081 R)
• M14: 2,507,560 km (0.045 R)
• M15: 2,804,362 km (0.043 R)
• M16: 2,985,674 km (0.071 R)
• M17: 3,288,610 km (0.117 R)
• M18: 4,203,999 km (0.107 R)
• M19: 4,451,285 km (0.118 R)
• M20: 4,716,671 km (0.092 R)
• M21: 5,028,284 km (0.113 R)
• M22: 5,152,001 km (0.079 R)
• M23: 5,416,640 km (0.103 R)
• M24: 5,642,981 km (0.095 R)
• M25: 5,757,274 km (0.072 R)
• M26: 6,729,810 km (0.116 R)
• M27: 7,219,444 km (0.075 R)
• M28: 7,815,890 km (0.058 R)
• M29: 8,905,711 km (0.106 R)
• M30: 9,189,797 km (0.072 R)
• M31: 9,578,901 km (0.083 R)
• M32: 10,478,583 km (0.049 R)
• M33: 10,974,051 km (0.098 R)
• M34: 11,314,685 km (0.102 R)
• M35: 11,386,792 km (0.056 R)
• M36: 11,549,704 km (0.111 R)
• M37: 12,208,981 km (0.113 R)
• M38: 12,506,083 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.8

Radius: 6.9

Gravity: 12.45 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.56 AU - 9.66 AU

Year: 17754 Days

Day: 23.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,973,225 km

• M1: 87,964 km (0.05 R)
• M2: 274,961 km (0.119 R)
• M3: 542,741 km (0.056 R)
• M4: 948,600 km (0.094 R)
• M5: 1,487,152 km (0.107 R)
• M6: 1,714,242 km (0.112 R)
• M7: 2,044,405 km (0.12 R)
• M8: 2,728,366 km (0.104 R)
• M9: 2,797,031 km (0.085 R)
• M10: 2,936,008 km (0.041 R)
• M11: 3,148,886 km (0.119 R)
• M12: 3,403,501 km (0.088 R)
• M13: 3,552,052 km (0.066 R)
• M14: 3,627,150 km (0.113 R)
• M15: 4,406,854 km (0.083 R)
• M16: 4,528,178 km (0.096 R)
• M17: 5,024,544 km (0.101 R)
• M18: 5,889,818 km (0.106 R)
• M19: 6,203,525 km (0.063 R)
• M20: 6,430,913 km (0.12 R)
• M21: 6,800,420 km (0.092 R)
• M22: 7,511,907 km (0.076 R)
• M23: 8,197,215 km (0.096 R)
• M24: 8,902,270 km (0.032 R)
• M25: 8,953,433 km (0.102 R)
• M26: 9,210,442 km (0.053 R)
• M27: 9,837,107 km (0.061 R)
• M28: 9,942,873 km (0.085 R)
• M29: 10,585,695 km (0.118 R)
• M30: 11,076,526 km (0.107 R)
• M31: 11,463,386 km (0.057 R)
• M32: 13,758,067 km (0.096 R)
• M33: 14,774,884 km (0.1 R)
• M34: 15,445,831 km (0.08 R)
• M35: 17,389,256 km (0.117 R)
• M36: 17,774,321 km (0.097 R)
• M37: 18,097,303 km (0.032 R)
• M38: 18,162,079 km (0.108 R)
• M39: 18,683,428 km (0.076 R)
• M40: 18,945,972 km (0.109 R)
• M41: 19,541,222 km (0.114 R)
• M42: 19,807,805 km (0.106 R)
• M43: 21,294,958 km (0.039 R)
• M44: 21,913,694 km (0.046 R)
• M45: 24,447,134 km (0.082 R)
• M46: 24,734,213 km (0.09 R)
• M47: 24,878,275 km (0.083 R)
• M48: 25,167,149 km (0.081 R)
• M49: 25,602,479 km (0.089 R)
• M50: 25,967,049 km (0.094 R)
• M51: 27,294,132 km (0.1 R)
• M52: 27,442,981 km (0.036 R)
• M53: 28,492,261 km (0.106 R)
• M54: 31,094,516 km (0.058 R)
• M55: 31,405,679 km (0.108 R)
• M56: 32,739,494 km (0.048 R)
• M57: 34,814,865 km (0.063 R)
• M58: 35,787,102 km (0.098 R)
• M59: 36,604,056 km (0.11 R)
• M60: 37,840,931 km (0.071 R)
• M61: 38,673,144 km (0.072 R)
• M62: 39,259,268 km (0.046 R)
• M63: 39,427,267 km (0.044 R)
• M64: 40,186,177 km (0.114 R)
• M65: 40,355,522 km (0.082 R)
• M66: 41,975,816 km (0.057 R)
• M67: 43,183,370 km (0.065 R)
• M68: 43,443,670 km (0.111 R)
• M69: 44,752,502 km (0.113 R)
• M70: 44,840,316 km (0.109 R)
• M71: 46,251,622 km (0.103 R)
• M72: 47,319,751 km (0.107 R)
• M73: 49,752,512 km (0.092 R)
• M74: 50,938,225 km (0.117 R)
• M75: 51,213,185 km (0.047 R)
• M76: 51,856,755 km (0.104 R)
• M77: 53,896,522 km (0.041 R)
• M78: 54,551,013 km (0.06 R)
• M79: 54,644,661 km (0.098 R)
• M80: 57,385,743 km (0.058 R)
• M81: 58,341,225 km (0.092 R)
• M82: 59,109,410 km (0.105 R)
• M83: 59,591,265 km (0.093 R)
• M84: 62,215,660 km (0.09 R)
• M85: 65,972,362 km (0.103 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 10,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit