🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.6

Radius: 11.3

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.72 AU - 0.98 AU

Year: 523 Days

Day: 12.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 45,723,445 km

• M1: 149,598 km (0.082 R)
• M2: 247,884 km (0.114 R)
• M3: 380,577 km (0.083 R)
• M4: 481,705 km (0.105 R)
• M5: 569,070 km (0.119 R)
• M6: 641,027 km (0.095 R)
• M7: 721,062 km (0.034 R)
• M8: 838,646 km (0.069 R)
• M9: 978,819 km (0.094 R)
• M10: 1,062,594 km (0.078 R)
• M11: 1,137,991 km (0.052 R)
• M12: 1,271,881 km (0.032 R)
• M13: 1,376,001 km (0.084 R)
• M14: 1,543,700 km (0.032 R)
• M15: 1,630,318 km (0.088 R)
• M16: 1,737,579 km (0.102 R)
• M17: 1,840,951 km (0.076 R)
• M18: 1,979,778 km (0.06 R)
• M19: 2,053,979 km (0.079 R)
• M20: 2,218,985 km (0.077 R)
• M21: 2,310,390 km (0.026 R)
• M22: 2,453,405 km (0.067 R)
• M23: 2,555,281 km (0.111 R)
• M24: 2,740,932 km (0.063 R)
• M25: 3,236,550 km (0.103 R)
• M26: 3,437,759 km (0.04 R)
• M27: 3,676,368 km (0.106 R)
• M28: 3,759,993 km (0.085 R)
• M29: 3,869,648 km (0.1 R)
• M30: 3,963,296 km (0.059 R)
• M31: 4,118,130 km (0.084 R)
• M32: 4,205,047 km (0.09 R)
• M33: 4,283,735 km (0.087 R)
• M34: 4,523,092 km (0.089 R)
• M35: 4,739,410 km (0.074 R)
• M36: 4,913,243 km (0.11 R)
• M37: 4,986,995 km (0.053 R)
• M38: 5,070,470 km (0.077 R)
• M39: 5,229,493 km (0.116 R)
• M40: 5,485,305 km (0.084 R)
• M41: 5,610,070 km (0.074 R)
• M42: 5,696,986 km (0.056 R)
• M43: 5,774,627 km (0.118 R)
• M44: 5,852,568 km (0.11 R)
• M45: 5,930,957 km (0.107 R)
• M46: 6,158,047 km (0.052 R)
• M47: 6,661,892 km (0.072 R)
• M48: 6,764,217 km (0.112 R)
• M49: 7,012,101 km (0.106 R)
• M50: 7,084,955 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.5

Radius: 9.4

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.92 AU - 1.1 AU

Year: 677 Days

Day: 14.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 45,723,445 km

• M1: 123,568 km (0.038 R)
• M2: 225,294 km (0.081 R)
• M3: 296,802 km (0.1 R)
• M4: 429,346 km (0.063 R)
• M5: 573,857 km (0.096 R)
• M6: 632,949 km (0.111 R)
• M7: 735,573 km (0.066 R)
• M8: 804,687 km (0.046 R)
• M9: 880,234 km (0.061 R)
• M10: 962,662 km (0.051 R)
• M11: 1,193,941 km (0.101 R)
• M12: 1,253,481 km (0.11 R)
• M13: 1,314,068 km (0.12 R)
• M14: 1,433,447 km (0.09 R)
• M15: 1,506,899 km (0.075 R)
• M16: 1,596,808 km (0.095 R)
• M17: 1,735,036 km (0.093 R)
• M18: 1,898,846 km (0.072 R)
• M19: 1,974,542 km (0.098 R)
• M20: 2,101,102 km (0.084 R)
• M21: 2,162,587 km (0.071 R)
• M22: 2,281,667 km (0.094 R)
• M23: 2,350,781 km (0.1 R)
• M24: 2,420,643 km (0.091 R)
• M25: 2,479,286 km (0.106 R)
• M26: 2,634,269 km (0.096 R)
• M27: 2,817,078 km (0.117 R)
• M28: 2,935,110 km (0.077 R)
• M29: 3,118,368 km (0.119 R)
• M30: 3,292,350 km (0.109 R)
• M31: 3,351,142 km (0.034 R)
• M32: 3,416,815 km (0.115 R)
• M33: 3,496,252 km (0.116 R)
• M34: 3,589,751 km (0.116 R)
• M35: 3,964,942 km (0.09 R)
• M36: 4,055,449 km (0.089 R)
• M37: 4,146,703 km (0.063 R)
• M38: 4,259,949 km (0.061 R)
• M39: 4,410,145 km (0.068 R)
• M40: 4,489,582 km (0.111 R)
• M41: 4,649,801 km (0.083 R)
• M42: 4,723,254 km (0.059 R)
• M43: 4,811,816 km (0.11 R)
• M44: 4,953,485 km (0.069 R)
• M45: 5,103,980 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.3

Radius: 9.5

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.62 AU - 1.98 AU

Year: 1610 Days

Day: 11 Hours

Environment

Temp: -207 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 45,723,445 km

• M1: 127,308 km (0.034 R)
• M2: 187,745 km (0.119 R)
• M3: 291,865 km (0.087 R)
• M4: 359,484 km (0.096 R)
• M5: 583,731 km (0.056 R)
• M6: 793,766 km (0.107 R)
• M7: 981,212 km (0.095 R)
• M8: 1,052,271 km (0.102 R)
• M9: 1,117,047 km (0.088 R)
• M10: 1,233,883 km (0.102 R)
• M11: 1,346,082 km (0.081 R)
• M12: 1,562,550 km (0.115 R)
• M13: 1,703,621 km (0.086 R)
• M14: 1,858,903 km (0.095 R)
• M15: 1,978,432 km (0.09 R)
• M16: 2,214,946 km (0.085 R)
• M17: 2,278,076 km (0.095 R)
• M18: 2,341,955 km (0.079 R)
• M19: 2,471,506 km (0.106 R)
• M20: 2,614,522 km (0.087 R)
• M21: 3,001,681 km (0.118 R)
• M22: 3,142,752 km (0.114 R)
• M23: 3,226,078 km (0.071 R)
• M24: 3,298,035 km (0.119 R)
• M25: 3,370,590 km (0.083 R)
• M26: 3,431,476 km (0.039 R)
• M27: 3,492,661 km (0.118 R)
• M28: 3,918,866 km (0.054 R)
• M29: 3,983,043 km (0.055 R)
• M30: 4,256,059 km (0.09 R)
• M31: 4,643,219 km (0.063 R)
• M32: 4,861,632 km (0.089 R)
• M33: 5,097,547 km (0.025 R)
• M34: 5,494,281 km (0.064 R)
• M35: 5,696,388 km (0.054 R)
• M36: 6,093,271 km (0.118 R)
• M37: 6,197,541 km (0.069 R)
• M38: 6,392,915 km (0.096 R)
• M39: 6,774,390 km (0.117 R)
• M40: 7,226,176 km (0.071 R)
• M41: 7,320,871 km (0.118 R)
• M42: 7,384,300 km (0.025 R)
• M43: 7,687,835 km (0.092 R)
• M44: 7,930,333 km (0.108 R)
• M45: 8,044,326 km (0.104 R)
• M46: 8,142,463 km (0.116 R)
• M47: 8,224,592 km (0.074 R)
• M48: 8,740,106 km (0.085 R)
• M49: 9,180,373 km (0.094 R)
• M50: 9,784,598 km (0.076 R)
• M51: 10,012,436 km (0.07 R)
• M52: 10,082,747 km (0.077 R)
• M53: 10,153,357 km (0.09 R)
• M54: 10,259,572 km (0.119 R)
• M55: 10,330,631 km (0.113 R)
• M56: 10,598,261 km (0.117 R)
• M57: 10,814,131 km (0.114 R)
• M58: 11,104,201 km (0.119 R)
• M59: 11,268,460 km (0.088 R)
• M60: 11,580,970 km (0.079 R)
• M61: 11,691,971 km (0.117 R)
• M62: 11,915,022 km (0.069 R)
• M63: 12,611,549 km (0.047 R)
• M64: 12,859,583 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.9

Radius: 10.6

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.52 AU - 5.76 AU

Year: 7771 Days

Day: 7.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,723,445 km

• M1: 138,528 km (0.059 R)
• M2: 256,860 km (0.084 R)
• M3: 324,328 km (0.117 R)
• M4: 485,595 km (0.11 R)
• M5: 676,482 km (0.078 R)
• M6: 766,240 km (0.095 R)
• M7: 1,061,696 km (0.044 R)
• M8: 1,222,963 km (0.105 R)
• M9: 1,550,133 km (0.117 R)
• M10: 1,840,203 km (0.093 R)
• M11: 2,058,168 km (0.099 R)
• M12: 2,331,034 km (0.093 R)
• M13: 2,737,491 km (0.114 R)
• M14: 3,140,508 km (0.081 R)
• M15: 4,115,138 km (0.073 R)
• M16: 4,257,555 km (0.083 R)
• M17: 4,343,873 km (0.098 R)
• M18: 4,635,589 km (0.091 R)
• M19: 4,783,841 km (0.086 R)
• M20: 5,024,544 km (0.102 R)
• M21: 6,058,564 km (0.107 R)
• M22: 6,253,640 km (0.101 R)
• M23: 6,351,926 km (0.077 R)
• M24: 6,783,815 km (0.106 R)
• M25: 7,922,853 km (0.116 R)
• M26: 8,171,933 km (0.076 R)
• M27: 8,387,653 km (0.088 R)
• M28: 8,568,816 km (0.082 R)
• M29: 9,231,834 km (0.093 R)
• M30: 9,835,013 km (0.095 R)
• M31: 10,763,716 km (0.119 R)
• M32: 11,198,747 km (0.091 R)
• M33: 11,801,178 km (0.111 R)
• M34: 12,126,852 km (0.104 R)
• M35: 12,372,941 km (0.095 R)
• M36: 12,496,658 km (0.082 R)
• M37: 12,662,263 km (0.094 R)
• M38: 12,745,439 km (0.055 R)
• M39: 13,079,491 km (0.082 R)
• M40: 13,671,151 km (0.108 R)
• M41: 14,271,637 km (0.085 R)
• M42: 14,401,338 km (0.027 R)
• M43: 14,575,021 km (0.11 R)
• M44: 14,880,650 km (0.105 R)
• M45: 15,056,278 km (0.087 R)
• M46: 15,498,190 km (0.116 R)
• M47: 16,804,030 km (0.104 R)
• M48: 18,191,550 km (0.116 R)
• M49: 18,994,142 km (0.085 R)
• M50: 19,089,436 km (0.11 R)
• M51: 20,050,004 km (0.091 R)
• M52: 20,438,659 km (0.113 R)
• M53: 22,017,964 km (0.109 R)
• M54: 22,519,566 km (0.095 R)
• M55: 23,024,907 km (0.087 R)
• M56: 23,585,152 km (0.112 R)
• M57: 25,554,757 km (0.094 R)
• M58: 25,659,924 km (0.101 R)
• M59: 26,559,307 km (0.049 R)
• M60: 28,280,131 km (0.113 R)
• M61: 28,770,662 km (0.117 R)
• M62: 28,934,771 km (0.076 R)
• M63: 29,373,991 km (0.074 R)
• M64: 30,147,860 km (0.086 R)
• M65: 30,648,864 km (0.071 R)
• M66: 31,602,700 km (0.099 R)
• M67: 32,623,406 km (0.068 R)
• M68: 32,908,839 km (0.119 R)
• M69: 33,195,020 km (0.058 R)
• M70: 33,827,669 km (0.091 R)
• M71: 34,232,481 km (0.047 R)
• M72: 34,638,789 km (0.071 R)
• M73: 35,573,476 km (0.094 R)
• M74: 36,102,903 km (0.116 R)
• M75: 38,006,237 km (0.084 R)
• M76: 38,366,768 km (0.119 R)
• M77: 38,547,482 km (0.119 R)
• M78: 38,909,658 km (0.113 R)
• M79: 39,515,829 km (0.085 R)
• M80: 39,942,033 km (0.103 R)
• M81: 40,064,105 km (0.118 R)
• M82: 40,676,259 km (0.068 R)
• M83: 40,922,049 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.2

Radius: 14.4

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.9 AU - 6.42 AU

Year: 8980 Days

Day: 7.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,723,445 km

• M1: 195,824 km (0.094 R)
• M2: 355,445 km (0.027 R)
• M3: 741,706 km (0.059 R)
• M4: 1,793,379 km (0.089 R)
• M5: 2,402,841 km (0.068 R)
• M6: 2,584,902 km (0.037 R)
• M7: 2,798,677 km (0.05 R)
• M8: 3,074,386 km (0.115 R)
• M9: 3,593,042 km (0.056 R)
• M10: 4,233,171 km (0.073 R)
• M11: 4,327,567 km (0.111 R)
• M12: 4,454,576 km (0.027 R)
• M13: 5,412,451 km (0.106 R)
• M14: 6,109,577 km (0.092 R)
• M15: 6,216,689 km (0.113 R)
• M16: 6,360,453 km (0.105 R)
• M17: 6,761,525 km (0.085 R)
• M18: 7,246,222 km (0.116 R)
• M19: 7,397,764 km (0.112 R)
• M20: 8,527,079 km (0.106 R)
• M21: 8,646,907 km (0.062 R)
• M22: 8,888,507 km (0.091 R)
• M23: 10,341,850 km (0.112 R)
• M24: 10,598,411 km (0.087 R)
• M25: 10,900,449 km (0.073 R)
• M26: 11,778,888 km (0.092 R)
• M27: 12,226,784 km (0.09 R)
• M28: 12,817,396 km (0.054 R)
• M29: 13,463,808 km (0.109 R)
• M30: 14,310,532 km (0.099 R)
• M31: 14,836,668 km (0.102 R)
• M32: 15,174,610 km (0.087 R)
• M33: 16,105,108 km (0.097 R)
• M34: 16,702,303 km (0.106 R)
• M35: 16,953,328 km (0.113 R)
• M36: 18,021,008 km (0.11 R)
• M37: 18,589,031 km (0.086 R)
• M38: 19,320,565 km (0.069 R)
• M39: 19,636,964 km (0.114 R)
• M40: 20,919,617 km (0.111 R)
• M41: 21,136,085 km (0.073 R)
• M42: 21,899,333 km (0.09 R)
• M43: 22,229,346 km (0.115 R)
• M44: 22,949,809 km (0.098 R)
• M45: 23,903,645 km (0.112 R)
• M46: 24,413,774 km (0.083 R)
• M47: 24,927,643 km (0.103 R)
• M48: 25,214,572 km (0.101 R)
• M49: 26,198,626 km (0.114 R)
• M50: 26,431,849 km (0.079 R)
• M51: 26,665,970 km (0.066 R)
• M52: 26,841,897 km (0.098 R)
• M53: 27,372,222 km (0.043 R)
• M54: 28,863,413 km (0.069 R)
• M55: 29,164,853 km (0.069 R)
• M56: 30,749,094 km (0.068 R)
• M57: 30,872,064 km (0.11 R)
• M58: 31,303,953 km (0.117 R)
• M59: 31,427,670 km (0.095 R)
• M60: 31,986,568 km (0.095 R)
• M61: 32,486,225 km (0.073 R)
• M62: 32,674,120 km (0.047 R)
• M63: 32,799,782 km (0.081 R)
• M64: 35,086,834 km (0.116 R)
• M65: 35,860,704 km (0.066 R)
• M66: 36,249,658 km (0.06 R)
• M67: 36,705,334 km (0.116 R)
• M68: 36,901,157 km (0.043 R)
• M69: 38,613,155 km (0.097 R)
• M70: 39,011,834 km (0.11 R)
• M71: 39,145,125 km (0.11 R)
• M72: 40,149,077 km (0.091 R)
• M73: 40,485,522 km (0.085 R)
• M74: 40,890,633 km (0.108 R)
• M75: 41,161,405 km (0.118 R)
• M76: 43,211,495 km (0.063 R)
• M77: 45,294,645 km (0.083 R)
• M78: 45,715,165 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.8

Radius: 4.2

Gravity: 34.06 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.73 AU - 7.39 AU

Year: 9948 Days

Day: 20.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 45,723,445 km

• M1: 68,366 km (0.106 R)
• M2: 104,868 km (0.028 R)
• M3: 201,209 km (0.072 R)
• M4: 417,528 km (0.078 R)
• M5: 488,138 km (0.089 R)
• M6: 532,568 km (0.087 R)
• M7: 706,700 km (0.067 R)
• M8: 791,672 km (0.052 R)
• M9: 844,330 km (0.113 R)
• M10: 953,088 km (0.095 R)
• M11: 1,164,171 km (0.052 R)
• M12: 1,224,159 km (0.082 R)
• M13: 1,347,578 km (0.081 R)
• M14: 1,496,428 km (0.054 R)
• M15: 1,539,960 km (0.06 R)
• M16: 1,650,813 km (0.069 R)
• M17: 1,856,659 km (0.112 R)
• M18: 2,143,737 km (0.059 R)
• M19: 2,192,955 km (0.053 R)
• M20: 2,418,998 km (0.057 R)
• M21: 2,626,340 km (0.106 R)
• M22: 3,424,445 km (0.119 R)
• M23: 3,745,482 km (0.05 R)
• M24: 4,015,207 km (0.113 R)
• M25: 4,260,398 km (0.041 R)
• M26: 4,573,506 km (0.067 R)
• M27: 4,764,991 km (0.066 R)
• M28: 5,388,515 km (0.107 R)
• M29: 5,523,004 km (0.036 R)
• M30: 6,495,390 km (0.065 R)
• M31: 6,746,565 km (0.097 R)
• M32: 6,855,322 km (0.112 R)
• M33: 7,258,638 km (0.101 R)
• M34: 8,907,656 km (0.111 R)
• M35: 9,428,107 km (0.043 R)
• M36: 9,630,961 km (0.087 R)
• M37: 10,708,365 km (0.109 R)
• M38: 11,090,289 km (0.104 R)
• M39: 11,175,709 km (0.098 R)
• M40: 12,306,370 km (0.076 R)
• M41: 12,439,213 km (0.063 R)
• M42: 12,483,494 km (0.118 R)
• M43: 13,155,338 km (0.088 R)
• M44: 14,115,606 km (0.087 R)
• M45: 14,347,483 km (0.069 R)
• M46: 14,768,152 km (0.06 R)
• M47: 14,815,276 km (0.105 R)
• M48: 15,145,588 km (0.109 R)
• M49: 15,287,855 km (0.116 R)
• M50: 17,079,140 km (0.112 R)
• M51: 17,128,507 km (0.088 R)
• M52: 17,674,240 km (0.081 R)
• M53: 17,874,103 km (0.044 R)
• M54: 21,119,330 km (0.074 R)
• M55: 21,172,287 km (0.11 R)
• M56: 22,835,666 km (0.036 R)
• M57: 23,655,463 km (0.065 R)
• M58: 23,986,074 km (0.069 R)
• M59: 26,342,839 km (0.111 R)
• M60: 26,571,125 km (0.108 R)
• M61: 26,685,567 km (0.118 R)
• M62: 27,375,363 km (0.105 R)
• M63: 27,780,474 km (0.106 R)
• M64: 28,831,100 km (0.052 R)
• M65: 29,538,698 km (0.09 R)
• M66: 29,716,570 km (0.118 R)
• M67: 30,311,820 km (0.036 R)
• M68: 30,551,027 km (0.108 R)
• M69: 30,850,970 km (0.099 R)
• M70: 31,332,825 km (0.092 R)
• M71: 31,999,433 km (0.111 R)
• M72: 32,242,979 km (0.031 R)
• M73: 32,364,901 km (0.104 R)
• M74: 32,670,679 km (0.061 R)
• M75: 34,213,482 km (0.113 R)
• M76: 34,337,947 km (0.099 R)
• M77: 34,837,155 km (0.114 R)
• M78: 35,213,244 km (0.11 R)
• M79: 35,276,075 km (0.117 R)
• M80: 36,349,440 km (0.034 R)
• M81: 36,476,449 km (0.06 R)
• M82: 36,667,186 km (0.088 R)
• M83: 36,794,494 km (0.058 R)
• M84: 37,049,708 km (0.106 R)
• M85: 37,433,576 km (0.117 R)
• M86: 38,657,735 km (0.101 R)
• M87: 38,722,511 km (0.115 R)
• M88: 40,682,991 km (0.073 R)
• M89: 40,814,787 km (0.051 R)
• M90: 41,542,581 km (0.115 R)
• M91: 41,608,853 km (0.096 R)
• M92: 42,608,615 km (0.093 R)
• M93: 42,809,525 km (0.077 R)
• M94: 43,212,243 km (0.042 R)
• M95: 43,683,775 km (0.119 R)
• M96: 44,292,339 km (0.093 R)
• M97: 45,176,463 km (0.117 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: 367 - 18,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit