🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.3

Radius: 8.9

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.64 AU - 0.72 AU

Year: 374 Days

Day: 9.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 27,230,854 km

• M1: 111,151 km (0.092 R)
• M2: 189,092 km (0.067 R)
• M3: 270,323 km (0.12 R)
• M4: 429,346 km (0.049 R)
• M5: 487,988 km (0.087 R)
• M6: 713,582 km (0.111 R)
• M7: 852,259 km (0.117 R)
• M8: 928,853 km (0.09 R)
• M9: 1,056,610 km (0.109 R)
• M10: 1,114,504 km (0.067 R)
• M11: 1,268,291 km (0.072 R)
• M12: 1,325,587 km (0.078 R)
• M13: 1,388,418 km (0.074 R)
• M14: 1,452,147 km (0.117 R)
• M15: 1,517,072 km (0.113 R)
• M16: 1,578,108 km (0.09 R)
• M17: 1,644,829 km (0.119 R)
• M18: 1,746,854 km (0.114 R)
• M19: 1,816,118 km (0.104 R)
• M20: 1,936,844 km (0.1 R)
• M21: 2,160,193 km (0.116 R)
• M22: 2,310,090 km (0.08 R)
• M23: 2,452,358 km (0.087 R)
• M24: 2,530,298 km (0.082 R)
• M25: 2,642,946 km (0.088 R)
• M26: 2,885,145 km (0.111 R)
• M27: 2,985,226 km (0.109 R)
• M28: 3,086,503 km (0.08 R)
• M29: 3,391,085 km (0.11 R)
• M30: 3,459,451 km (0.093 R)
• M31: 3,521,983 km (0.085 R)
• M32: 3,629,095 km (0.12 R)
• M33: 3,698,957 km (0.082 R)
• M34: 3,827,312 km (0.077 R)
• M35: 3,957,163 km (0.076 R)
• M36: 4,221,054 km (0.084 R)
• M37: 4,314,851 km (0.1 R)
• M38: 4,422,861 km (0.078 R)
• M39: 4,538,650 km (0.071 R)
• M40: 4,696,924 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.3

Radius: 12.3

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.71 AU - 2.13 AU

Year: 1774 Days

Day: 7.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 27,230,854 km

• M1: 161,865 km (0.08 R)
• M2: 261,647 km (0.041 R)
• M3: 599,887 km (0.114 R)
• M4: 1,102,536 km (0.05 R)
• M5: 1,222,963 km (0.078 R)
• M6: 1,397,244 km (0.056 R)
• M7: 1,717,384 km (0.086 R)
• M8: 2,402,542 km (0.092 R)
• M9: 2,536,881 km (0.108 R)
• M10: 2,724,177 km (0.057 R)
• M11: 2,864,650 km (0.025 R)
• M12: 3,059,875 km (0.095 R)
• M13: 3,179,254 km (0.103 R)
• M14: 3,259,738 km (0.028 R)
• M15: 3,381,809 km (0.116 R)
• M16: 3,477,702 km (0.116 R)
• M17: 3,942,652 km (0.088 R)
• M18: 4,412,240 km (0.106 R)
• M19: 4,638,731 km (0.097 R)
• M20: 4,822,587 km (0.112 R)
• M21: 4,899,929 km (0.035 R)
• M22: 5,024,544 km (0.103 R)
• M23: 5,261,208 km (0.108 R)
• M24: 5,388,964 km (0.109 R)
• M25: 5,517,618 km (0.12 R)
• M26: 5,647,469 km (0.114 R)
• M27: 5,827,585 km (0.093 R)
• M28: 6,159,992 km (0.047 R)
• M29: 6,294,779 km (0.111 R)
• M30: 6,379,452 km (0.093 R)
• M31: 6,930,720 km (0.109 R)
• M32: 7,265,221 km (0.034 R)
• M33: 7,497,247 km (0.095 R)
• M34: 7,932,128 km (0.073 R)
• M35: 8,902,270 km (0.076 R)
• M36: 9,150,752 km (0.118 R)
• M37: 9,246,794 km (0.114 R)
• M38: 9,323,986 km (0.058 R)
• M39: 9,459,672 km (0.027 R)
• M40: 9,537,463 km (0.09 R)
• M41: 9,909,662 km (0.105 R)
• M42: 10,266,902 km (0.082 R)
• M43: 10,749,804 km (0.075 R)
• M44: 11,075,778 km (0.083 R)
• M45: 11,157,757 km (0.089 R)
• M46: 11,260,681 km (0.081 R)
• M47: 11,550,152 km (0.088 R)
• M48: 12,031,259 km (0.035 R)
• M49: 12,115,632 km (0.112 R)
• M50: 13,034,762 km (0.096 R)
• M51: 13,186,604 km (0.104 R)
• M52: 13,382,577 km (0.09 R)
• M53: 13,557,606 km (0.108 R)
• M54: 13,733,384 km (0.059 R)
• M55: 13,909,909 km (0.032 R)
• M56: 14,042,902 km (0.112 R)
• M57: 14,198,484 km (0.093 R)
• M58: 14,332,224 km (0.046 R)
• M59: 14,511,442 km (0.117 R)
• M60: 14,623,790 km (0.036 R)
• M61: 14,939,741 km (0.1 R)
• M62: 15,235,197 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.4

Radius: 13.5

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.41 AU - 2.99 AU

Year: 2959 Days

Day: 9.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 27,230,854 km

• M1: 172,935 km (0.109 R)
• M2: 430,393 km (0.047 R)
• M3: 568,472 km (0.088 R)
• M4: 658,829 km (0.095 R)
• M5: 903,721 km (0.073 R)
• M6: 1,186,910 km (0.11 R)
• M7: 1,402,630 km (0.11 R)
• M8: 1,598,154 km (0.054 R)
• M9: 1,708,108 km (0.106 R)
• M10: 2,155,107 km (0.106 R)
• M11: 2,392,519 km (0.101 R)
• M12: 2,749,609 km (0.064 R)
• M13: 2,862,256 km (0.105 R)
• M14: 3,050,001 km (0.105 R)
• M15: 3,209,473 km (0.096 R)
• M16: 3,306,711 km (0.115 R)
• M17: 3,426,689 km (0.09 R)
• M18: 3,604,112 km (0.12 R)
• M19: 3,727,829 km (0.114 R)
• M20: 4,084,171 km (0.098 R)
• M21: 4,225,242 km (0.114 R)
• M22: 4,805,383 km (0.107 R)
• M23: 5,644,328 km (0.037 R)
• M24: 5,854,662 km (0.077 R)
• M25: 6,791,145 km (0.058 R)
• M26: 7,312,643 km (0.111 R)
• M27: 7,470,170 km (0.071 R)
• M28: 7,730,470 km (0.109 R)
• M29: 7,949,631 km (0.102 R)
• M30: 8,126,456 km (0.069 R)
• M31: 8,274,857 km (0.084 R)
• M32: 8,484,144 km (0.112 R)
• M33: 8,589,461 km (0.032 R)
• M34: 8,999,658 km (0.076 R)
• M35: 10,029,640 km (0.06 R)
• M36: 10,220,826 km (0.096 R)
• M37: 10,317,017 km (0.088 R)
• M38: 10,574,774 km (0.119 R)
• M39: 11,113,027 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.7

Radius: 14.2

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.21 AU - 4.29 AU

Year: 4843 Days

Day: 10.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 27,230,854 km

• M1: 179,069 km (0.114 R)
• M2: 391,498 km (0.062 R)
• M3: 488,437 km (0.069 R)
• M4: 738,116 km (0.115 R)
• M5: 843,582 km (0.093 R)
• M6: 1,264,401 km (0.109 R)
• M7: 1,409,362 km (0.04 R)
• M8: 1,529,638 km (0.118 R)
• M9: 2,029,146 km (0.109 R)
• M10: 2,822,762 km (0.101 R)
• M11: 2,996,296 km (0.104 R)
• M12: 3,415,469 km (0.057 R)
• M13: 4,090,155 km (0.06 R)
• M14: 4,376,037 km (0.095 R)
• M15: 4,532,815 km (0.107 R)
• M16: 5,061,195 km (0.059 R)
• M17: 5,321,047 km (0.071 R)
• M18: 6,026,999 km (0.088 R)
• M19: 6,378,404 km (0.064 R)
• M20: 6,556,725 km (0.118 R)
• M21: 6,788,303 km (0.119 R)
• M22: 7,049,052 km (0.107 R)
• M23: 7,312,942 km (0.117 R)
• M24: 7,553,346 km (0.054 R)
• M25: 7,687,984 km (0.119 R)
• M26: 8,879,382 km (0.092 R)
• M27: 9,135,942 km (0.043 R)
• M28: 9,279,706 km (0.092 R)
• M29: 9,891,262 km (0.119 R)
• M30: 10,157,396 km (0.119 R)
• M31: 10,306,246 km (0.055 R)
• M32: 10,939,643 km (0.07 R)
• M33: 12,243,987 km (0.102 R)
• M34: 12,721,803 km (0.089 R)
• M35: 13,108,364 km (0.079 R)
• M36: 13,335,753 km (0.106 R)
• M37: 13,860,392 km (0.115 R)
• M38: 14,091,970 km (0.04 R)
• M39: 14,525,654 km (0.109 R)
• M40: 15,065,254 km (0.096 R)
• M41: 15,303,563 km (0.11 R)
• M42: 15,611,735 km (0.063 R)
• M43: 15,749,215 km (0.078 R)
• M44: 16,373,487 km (0.109 R)
• M45: 16,653,534 km (0.09 R)
• M46: 16,864,617 km (0.087 R)
• M47: 16,970,532 km (0.1 R)
• M48: 17,254,020 km (0.052 R)
• M49: 17,933,494 km (0.114 R)
• M50: 18,403,380 km (0.054 R)
• M51: 19,503,523 km (0.031 R)
• M52: 19,763,225 km (0.048 R)
• M53: 20,098,923 km (0.118 R)
• M54: 21,003,242 km (0.092 R)
• M55: 21,575,155 km (0.099 R)
• M56: 21,843,832 km (0.075 R)
• M57: 22,229,645 km (0.113 R)
• M58: 22,384,479 km (0.098 R)
• M59: 23,243,171 km (0.116 R)
• M60: 23,597,568 km (0.035 R)
• M61: 23,953,611 km (0.06 R)
• M62: 24,952,326 km (0.08 R)
• M63: 25,153,685 km (0.095 R)
• M64: 25,315,251 km (0.12 R)
• M65: 25,558,048 km (0.043 R)
• M66: 26,168,707 km (0.112 R)
• M67: 26,373,357 km (0.064 R)
• M68: 26,907,720 km (0.101 R)
• M69: 27,155,604 km (0.052 R)
• M70: 27,903,892 km (0.03 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.3

Radius: 15

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.26 AU - 4.52 AU

Year: 6134 Days

Day: 9.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 27,230,854 km

• M1: 198,666 km (0.109 R)
• M2: 302,487 km (0.081 R)
• M3: 570,566 km (0.109 R)
• M4: 733,927 km (0.11 R)
• M5: 834,008 km (0.096 R)
• M6: 1,245,701 km (0.119 R)
• M7: 1,570,030 km (0.063 R)
• M8: 1,750,295 km (0.088 R)
• M9: 1,890,319 km (0.064 R)
• M10: 2,453,854 km (0.08 R)
• M11: 2,647,434 km (0.118 R)
• M12: 3,106,400 km (0.118 R)
• M13: 3,258,690 km (0.088 R)
• M14: 3,452,719 km (0.108 R)
• M15: 3,751,017 km (0.039 R)
• M16: 4,225,093 km (0.099 R)
• M17: 4,740,158 km (0.075 R)
• M18: 5,027,835 km (0.083 R)
• M19: 5,139,884 km (0.118 R)
• M20: 5,389,712 km (0.075 R)
• M21: 6,019,669 km (0.087 R)
• M22: 6,211,004 km (0.041 R)
• M23: 6,477,289 km (0.041 R)
• M24: 6,599,510 km (0.084 R)
• M25: 6,846,496 km (0.105 R)
• M26: 7,096,474 km (0.119 R)
• M27: 7,451,769 km (0.065 R)
• M28: 7,734,958 km (0.03 R)
• M29: 7,864,809 km (0.047 R)
• M30: 7,995,557 km (0.117 R)
• M31: 8,153,234 km (0.091 R)
• M32: 8,285,478 km (0.11 R)
• M33: 8,552,211 km (0.084 R)
• M34: 9,675,242 km (0.119 R)
• M35: 9,843,540 km (0.106 R)
• M36: 10,154,554 km (0.07 R)
• M37: 10,268,547 km (0.094 R)
• M38: 10,468,859 km (0.071 R)
• M39: 10,699,539 km (0.12 R)
• M40: 11,224,627 km (0.072 R)
• M41: 11,549,704 km (0.077 R)
• M42: 12,058,187 km (0.082 R)
• M43: 12,360,823 km (0.071 R)
• M44: 13,314,809 km (0.12 R)
• M45: 15,065,254 km (0.1 R)
• M46: 15,686,833 km (0.081 R)
• M47: 15,818,628 km (0.118 R)
• M48: 16,083,566 km (0.084 R)
• M49: 16,483,890 km (0.11 R)
• M50: 16,786,078 km (0.11 R)
• M51: 17,124,169 km (0.051 R)
• M52: 17,464,504 km (0.073 R)
• M53: 17,772,825 km (0.107 R)
• M54: 18,394,704 km (0.067 R)
• M55: 18,743,267 km (0.072 R)
• M56: 19,058,918 km (0.116 R)
• M57: 19,482,430 km (0.067 R)
• M58: 19,730,912 km (0.025 R)
• M59: 20,807,867 km (0.099 R)
• M60: 21,390,102 km (0.094 R)
• M61: 21,719,965 km (0.091 R)
• M62: 22,125,525 km (0.098 R)
• M63: 22,607,978 km (0.117 R)
• M64: 22,719,728 km (0.08 R)
• M65: 23,357,015 km (0.12 R)
• M66: 23,848,145 km (0.064 R)
• M67: 24,114,130 km (0.088 R)
• M68: 24,304,717 km (0.118 R)
• M69: 24,457,457 km (0.076 R)
• M70: 24,572,348 km (0.111 R)
• M71: 24,956,366 km (0.093 R)
• M72: 25,264,986 km (0.026 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.8

Radius: 4.6

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.35 AU - 6.33 AU

Year: 9411 Days

Day: 15.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 27,230,854 km

• M1: 282,740 km (0.11 R)
• M2: 466,596 km (0.063 R)
• M3: 528,529 km (0.114 R)
• M4: 626,516 km (0.09 R)
• M5: 672,143 km (0.075 R)
• M6: 1,035,068 km (0.081 R)
• M7: 1,215,184 km (0.077 R)
• M8: 1,511,238 km (0.105 R)
• M9: 1,715,439 km (0.105 R)
• M10: 2,201,931 km (0.095 R)
• M11: 2,272,242 km (0.08 R)
• M12: 2,579,366 km (0.054 R)
• M13: 2,842,210 km (0.091 R)
• M14: 3,093,684 km (0.096 R)
• M15: 3,192,419 km (0.081 R)
• M16: 3,433,570 km (0.108 R)
• M17: 3,515,251 km (0.085 R)
• M18: 3,827,312 km (0.056 R)
• M19: 3,976,012 km (0.091 R)
• M20: 4,191,583 km (0.1 R)
• M21: 4,235,265 km (0.064 R)
• M22: 4,322,930 km (0.084 R)
• M23: 4,455,473 km (0.086 R)
• M24: 4,611,953 km (0.11 R)
• M25: 4,702,011 km (0.084 R)
• M26: 4,792,817 km (0.112 R)
• M27: 5,068,675 km (0.073 R)
• M28: 5,804,846 km (0.11 R)
• M29: 5,926,768 km (0.039 R)
• M30: 6,098,806 km (0.062 R)
• M31: 6,372,420 km (0.089 R)
• M32: 6,624,643 km (0.088 R)
• M33: 6,983,229 km (0.085 R)
• M34: 7,034,989 km (0.075 R)
• M35: 8,123,763 km (0.115 R)
• M36: 8,205,443 km (0.117 R)
• M37: 8,729,335 km (0.077 R)
• M38: 8,925,009 km (0.09 R)
• M39: 9,520,857 km (0.119 R)
• M40: 9,896,049 km (0.106 R)
• M41: 10,750,402 km (0.066 R)
• M42: 11,020,426 km (0.106 R)
• M43: 11,262,176 km (0.072 R)
• M44: 11,967,231 km (0.113 R)
• M45: 12,497,406 km (0.056 R)
• M46: 12,560,237 km (0.103 R)
• M47: 12,876,338 km (0.058 R)
• M48: 13,003,346 km (0.058 R)
• M49: 13,194,831 km (0.102 R)
• M50: 14,035,422 km (0.072 R)
• M51: 14,133,408 km (0.11 R)
• M52: 14,594,319 km (0.104 R)
• M53: 14,660,442 km (0.118 R)
• M54: 14,693,652 km (0.072 R)
• M55: 15,060,018 km (0.094 R)
• M56: 15,395,566 km (0.12 R)
• M57: 15,937,708 km (0.072 R)
• M58: 16,245,431 km (0.103 R)
• M59: 16,624,063 km (0.101 R)
• M60: 17,145,262 km (0.081 R)
• M61: 17,250,130 km (0.101 R)
• M62: 17,460,465 km (0.038 R)
• M63: 17,495,621 km (0.06 R)
• M64: 17,636,392 km (0.096 R)
• M65: 18,920,690 km (0.079 R)
• M66: 19,101,404 km (0.057 R)
• M67: 19,355,421 km (0.097 R)
• M68: 19,464,628 km (0.05 R)
• M69: 19,866,747 km (0.099 R)
• M70: 20,013,652 km (0.112 R)
• M71: 20,382,560 km (0.042 R)
• M72: 21,956,180 km (0.091 R)
• M73: 22,222,315 km (0.119 R)
• M74: 22,336,608 km (0.083 R)
• M75: 23,452,159 km (0.092 R)
• M76: 23,763,023 km (0.118 R)
• M77: 24,506,824 km (0.041 R)
• M78: 25,977,072 km (0.096 R)
• M79: 26,339,099 km (0.094 R)
• M80: 26,662,230 km (0.038 R)
• M81: 26,702,622 km (0.099 R)
• M82: 26,743,163 km (0.092 R)
• M83: 26,824,245 km (0.101 R)
• M84: 27,027,249 km (0.047 R)
• M85: 27,230,852 km (0.081 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: 351 - 18,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit