🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.44 AU - 0.64 AU

Year: 252 Days

Day: 33 Hours

Environment

Temp: -114 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.5

Radius: 8.6

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.65 AU - 0.73 AU

Year: 364 Days

Day: 7.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 87,348,819 km

• M1: 110,702 km (0.092 R)
• M2: 166,203 km (0.11 R)
• M3: 231,428 km (0.074 R)
• M4: 369,956 km (0.026 R)
• M5: 465,549 km (0.115 R)
• M6: 588,368 km (0.112 R)
• M7: 691,890 km (0.102 R)
• M8: 765,792 km (0.04 R)
• M9: 969,544 km (0.115 R)
• M10: 1,026,690 km (0.104 R)
• M11: 1,089,521 km (0.111 R)
• M12: 1,158,187 km (0.041 R)
• M13: 1,219,073 km (0.047 R)
• M14: 1,329,626 km (0.108 R)
• M15: 1,458,579 km (0.086 R)
• M16: 1,586,635 km (0.054 R)
• M17: 1,691,653 km (0.092 R)
• M18: 1,942,528 km (0.105 R)
• M19: 2,043,956 km (0.101 R)
• M20: 2,217,040 km (0.1 R)
• M21: 2,376,961 km (0.072 R)
• M22: 2,534,637 km (0.079 R)
• M23: 2,596,121 km (0.053 R)
• M24: 2,689,471 km (0.054 R)
• M25: 2,976,100 km (0.09 R)
• M26: 3,073,937 km (0.101 R)
• M27: 3,192,718 km (0.116 R)
• M28: 3,279,335 km (0.084 R)
• M29: 3,455,262 km (0.1 R)
• M30: 3,599,624 km (0.102 R)
• M31: 3,662,006 km (0.07 R)
• M32: 3,745,931 km (0.069 R)
• M33: 3,851,696 km (0.098 R)
• M34: 4,116,784 km (0.072 R)
• M35: 4,313,954 km (0.105 R)
• M36: 4,529,375 km (0.048 R)
• M37: 4,702,609 km (0.11 R)
• M38: 4,763,495 km (0.117 R)
• M39: 4,839,790 km (0.112 R)
• M40: 4,901,275 km (0.09 R)
• M41: 5,094,855 km (0.102 R)
• M42: 5,204,360 km (0.116 R)
• M43: 5,298,757 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.4

Radius: 11.3

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.75 AU - 3.61 AU

Year: 3606 Days

Day: 8 Hours

Environment

Temp: -201 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 87,348,819 km

• M1: 198,816 km (0.083 R)
• M2: 295,905 km (0.073 R)
• M3: 443,258 km (0.053 R)
• M4: 522,097 km (0.117 R)
• M5: 626,965 km (0.046 R)
• M6: 725,550 km (0.112 R)
• M7: 845,378 km (0.059 R)
• M8: 1,005,148 km (0.117 R)
• M9: 1,459,028 km (0.05 R)
• M10: 1,643,781 km (0.099 R)
• M11: 1,784,852 km (0.064 R)
• M12: 1,930,261 km (0.102 R)
• M13: 2,015,083 km (0.09 R)
• M14: 2,101,401 km (0.101 R)
• M15: 2,199,837 km (0.111 R)
• M16: 2,288,698 km (0.048 R)
• M17: 2,447,272 km (0.113 R)
• M18: 2,632,923 km (0.111 R)
• M19: 2,775,340 km (0.097 R)
• M20: 2,883,798 km (0.112 R)
• M21: 2,981,486 km (0.092 R)
• M22: 3,117,769 km (0.041 R)
• M23: 3,473,663 km (0.093 R)
• M24: 3,656,770 km (0.101 R)
• M25: 3,736,057 km (0.117 R)
• M26: 4,210,881 km (0.099 R)
• M27: 4,420,318 km (0.093 R)
• M28: 4,604,622 km (0.068 R)
• M29: 4,791,620 km (0.06 R)
• M30: 5,172,945 km (0.1 R)
• M31: 5,292,324 km (0.097 R)
• M32: 5,397,491 km (0.049 R)
• M33: 5,732,590 km (0.093 R)
• M34: 5,871,716 km (0.102 R)
• M35: 6,200,682 km (0.117 R)
• M36: 6,279,819 km (0.103 R)
• M37: 6,519,625 km (0.088 R)
• M38: 6,616,265 km (0.11 R)
• M39: 7,024,518 km (0.115 R)
• M40: 7,123,701 km (0.099 R)
• M41: 7,223,483 km (0.078 R)
• M42: 8,020,391 km (0.118 R)
• M43: 8,988,139 km (0.082 R)
• M44: 9,186,207 km (0.049 R)
• M45: 9,531,628 km (0.077 R)
• M46: 9,807,337 km (0.053 R)
• M47: 10,160,388 km (0.088 R)
• M48: 10,385,533 km (0.074 R)
• M49: 10,461,080 km (0.037 R)
• M50: 10,745,465 km (0.084 R)
• M51: 10,840,909 km (0.06 R)
• M52: 10,994,097 km (0.103 R)
• M53: 11,968,129 km (0.094 R)
• M54: 12,205,989 km (0.103 R)
• M55: 12,345,415 km (0.062 R)
• M56: 12,445,346 km (0.1 R)
• M57: 12,545,577 km (0.084 R)
• M58: 12,888,455 km (0.101 R)
• M59: 13,010,078 km (0.113 R)
• M60: 13,172,990 km (0.106 R)
• M61: 13,521,404 km (0.037 R)
• M62: 13,727,849 km (0.066 R)
• M63: 13,831,370 km (0.115 R)
• M64: 14,018,517 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.2

Radius: 9

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.99 AU - 3.59 AU

Year: 3794 Days

Day: 7.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 87,348,819 km

• M1: 115,639 km (0.11 R)
• M2: 187,297 km (0.117 R)
• M3: 289,023 km (0.109 R)
• M4: 404,064 km (0.113 R)
• M5: 517,010 km (0.108 R)
• M6: 648,656 km (0.11 R)
• M7: 855,999 km (0.066 R)
• M8: 921,672 km (0.093 R)
• M9: 980,614 km (0.117 R)
• M10: 1,295,069 km (0.117 R)
• M11: 1,410,110 km (0.043 R)
• M12: 1,619,846 km (0.084 R)
• M13: 1,765,404 km (0.048 R)
• M14: 1,948,063 km (0.09 R)
• M15: 2,091,977 km (0.053 R)
• M16: 2,580,862 km (0.109 R)
• M17: 2,653,717 km (0.06 R)
• M18: 2,714,753 km (0.066 R)
• M19: 2,788,804 km (0.028 R)
• M20: 2,964,132 km (0.035 R)
• M21: 3,040,427 km (0.056 R)
• M22: 3,156,066 km (0.084 R)
• M23: 3,391,982 km (0.054 R)
• M24: 3,538,887 km (0.111 R)
• M25: 4,006,381 km (0.11 R)
• M26: 4,076,841 km (0.09 R)
• M27: 4,233,321 km (0.098 R)
• M28: 4,362,723 km (0.098 R)
• M29: 4,478,960 km (0.102 R)
• M30: 4,640,376 km (0.072 R)
• M31: 4,984,152 km (0.039 R)
• M32: 5,136,293 km (0.093 R)
• M33: 5,228,296 km (0.118 R)
• M34: 5,289,930 km (0.099 R)
• M35: 5,413,947 km (0.096 R)
• M36: 5,476,329 km (0.114 R)
• M37: 5,601,842 km (0.106 R)
• M38: 5,696,537 km (0.057 R)
• M39: 6,145,780 km (0.033 R)
• M40: 6,259,923 km (0.032 R)
• M41: 6,908,430 km (0.114 R)
• M42: 7,010,156 km (0.107 R)
• M43: 7,163,644 km (0.104 R)
• M44: 7,456,556 km (0.081 R)
• M45: 7,683,347 km (0.043 R)
• M46: 7,771,011 km (0.089 R)
• M47: 7,841,621 km (0.034 R)
• M48: 7,930,034 km (0.084 R)
• M49: 8,000,943 km (0.036 R)
• M50: 8,286,974 km (0.03 R)
• M51: 8,431,186 km (0.116 R)
• M52: 8,503,592 km (0.092 R)
• M53: 9,035,113 km (0.039 R)
• M54: 9,295,563 km (0.119 R)
• M55: 9,615,104 km (0.089 R)
• M56: 10,149,318 km (0.028 R)
• M57: 10,361,897 km (0.109 R)
• M58: 10,458,986 km (0.119 R)
• M59: 10,536,776 km (0.112 R)
• M60: 10,810,989 km (0.077 R)
• M61: 10,870,080 km (0.109 R)
• M62: 11,226,722 km (0.109 R)
• M63: 11,406,389 km (0.088 R)
• M64: 11,587,103 km (0.111 R)
• M65: 11,667,736 km (0.111 R)
• M66: 12,237,405 km (0.1 R)
• M67: 12,442,952 km (0.12 R)
• M68: 12,566,820 km (0.067 R)
• M69: 12,670,491 km (0.078 R)
• M70: 12,774,312 km (0.109 R)
• M71: 12,983,001 km (0.077 R)
• M72: 13,467,100 km (0.025 R)
• M73: 13,828,678 km (0.086 R)
• M74: 13,935,640 km (0.115 R)
• M75: 14,085,836 km (0.095 R)
• M76: 14,258,173 km (0.103 R)
• M77: 14,344,641 km (0.111 R)
• M78: 14,518,025 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 600.4

Radius: 4.9

Gravity: 25.01 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 9.11 AU - 9.83 AU

Year: 18529 Days

Day: 21 Hours

Environment

Temp: -236 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,348,819 km

• M1: 163,361 km (0.056 R)
• M2: 242,049 km (0.102 R)
• M3: 402,418 km (0.104 R)
• M4: 438,322 km (0.084 R)
• M5: 494,421 km (0.056 R)
• M6: 904,618 km (0.113 R)
• M7: 1,001,857 km (0.116 R)
• M8: 1,154,297 km (0.077 R)
• M9: 1,481,019 km (0.101 R)
• M10: 1,538,315 km (0.084 R)
• M11: 1,804,749 km (0.047 R)
• M12: 1,835,267 km (0.119 R)
• M13: 2,182,184 km (0.076 R)
• M14: 2,413,462 km (0.082 R)
• M15: 2,722,232 km (0.082 R)
• M16: 3,644,055 km (0.06 R)
• M17: 3,799,786 km (0.075 R)
• M18: 4,652,943 km (0.093 R)
• M19: 4,779,502 km (0.067 R)
• M20: 5,166,063 km (0.094 R)
• M21: 5,429,356 km (0.092 R)
• M22: 5,696,986 km (0.112 R)
• M23: 5,832,522 km (0.047 R)
• M24: 6,060,509 km (0.086 R)
• M25: 6,905,737 km (0.091 R)
• M26: 7,737,351 km (0.115 R)
• M27: 8,241,197 km (0.104 R)
• M28: 8,859,635 km (0.107 R)
• M29: 9,280,304 km (0.061 R)
• M30: 9,439,775 km (0.092 R)
• M31: 9,546,439 km (0.1 R)
• M32: 10,415,004 km (0.099 R)
• M33: 11,365,249 km (0.102 R)
• M34: 11,478,944 km (0.039 R)
• M35: 12,401,364 km (0.116 R)
• M36: 12,576,843 km (0.12 R)
• M37: 13,287,432 km (0.098 R)
• M38: 14,193,996 km (0.119 R)
• M39: 15,370,433 km (0.047 R)
• M40: 16,385,305 km (0.081 R)
• M41: 16,577,987 km (0.111 R)
• M42: 18,279,065 km (0.067 R)
• M43: 19,285,410 km (0.049 R)
• M44: 19,761,131 km (0.051 R)
• M45: 19,966,229 km (0.11 R)
• M46: 20,103,411 km (0.034 R)
• M47: 21,211,632 km (0.082 R)
• M48: 22,126,572 km (0.067 R)
• M49: 23,486,716 km (0.073 R)
• M50: 24,140,459 km (0.071 R)
• M51: 24,726,583 km (0.063 R)
• M52: 24,873,788 km (0.089 R)
• M53: 26,512,782 km (0.098 R)
• M54: 28,340,120 km (0.087 R)
• M55: 28,417,163 km (0.067 R)
• M56: 30,129,161 km (0.111 R)
• M57: 30,444,064 km (0.118 R)
• M58: 30,839,152 km (0.106 R)
• M59: 31,156,449 km (0.108 R)
• M60: 33,570,361 km (0.118 R)
• M61: 34,635,049 km (0.116 R)
• M62: 35,877,160 km (0.077 R)
• M63: 36,127,287 km (0.113 R)
• M64: 37,555,797 km (0.086 R)
• M65: 38,234,523 km (0.089 R)
• M66: 38,404,765 km (0.105 R)
• M67: 39,002,708 km (0.12 R)
• M68: 40,121,551 km (0.118 R)
• M69: 43,008,341 km (0.064 R)
• M70: 45,599,974 km (0.106 R)
• M71: 46,323,729 km (0.094 R)
• M72: 46,414,535 km (0.105 R)
• M73: 47,507,945 km (0.111 R)
• M74: 47,599,499 km (0.111 R)
• M75: 47,966,164 km (0.102 R)
• M76: 50,092,249 km (0.114 R)
• M77: 50,371,847 km (0.086 R)
• M78: 54,053,451 km (0.09 R)
• M79: 54,244,637 km (0.062 R)
• M80: 55,107,368 km (0.056 R)
• M81: 55,299,750 km (0.112 R)
• M82: 55,685,115 km (0.084 R)
• M83: 55,878,245 km (0.101 R)
• M84: 57,041,070 km (0.058 R)
• M85: 58,309,809 km (0.084 R)
• M86: 59,095,048 km (0.065 R)
• M87: 60,577,115 km (0.118 R)
• M88: 60,974,297 km (0.051 R)
• M89: 61,472,159 km (0.08 R)
• M90: 61,671,573 km (0.086 R)
• M91: 62,071,298 km (0.111 R)
• M92: 63,376,091 km (0.09 R)
• M93: 64,588,432 km (0.032 R)
• M94: 65,299,171 km (0.068 R)
• M95: 66,523,630 km (0.097 R)
• M96: 68,995,286 km (0.032 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 868.3

Radius: 5.7

Gravity: 26.73 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 8.34 AU - 12.8 AU

Year: 21850 Days

Day: 15.1 Hours

Environment

Temp: -240 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,348,819 km

• M1: 231,278 km (0.092 R)
• M2: 281,693 km (0.078 R)
• M3: 547,229 km (0.072 R)
• M4: 743,053 km (0.086 R)
• M5: 795,412 km (0.065 R)
• M6: 1,258,567 km (0.105 R)
• M7: 1,385,875 km (0.099 R)
• M8: 1,972,149 km (0.052 R)
• M9: 2,008,800 km (0.115 R)
• M10: 2,586,248 km (0.069 R)
• M11: 3,698,957 km (0.083 R)
• M12: 3,835,839 km (0.066 R)
• M13: 3,927,991 km (0.082 R)
• M14: 4,161,813 km (0.098 R)
• M15: 4,209,086 km (0.113 R)
• M16: 4,545,232 km (0.079 R)
• M17: 5,448,504 km (0.096 R)
• M18: 5,656,744 km (0.08 R)
• M19: 6,080,854 km (0.066 R)
• M20: 6,134,560 km (0.063 R)
• M21: 6,405,631 km (0.111 R)
• M22: 6,570,189 km (0.079 R)
• M23: 6,625,241 km (0.116 R)
• M24: 8,590,209 km (0.096 R)
• M25: 8,832,557 km (0.108 R)
• M26: 8,954,480 km (0.072 R)
• M27: 9,950,203 km (0.065 R)
• M28: 10,590,183 km (0.095 R)
• M29: 10,719,884 km (0.109 R)
• M30: 11,641,706 km (0.12 R)
• M31: 12,315,645 km (0.09 R)
• M32: 12,383,712 km (0.036 R)
• M33: 12,657,326 km (0.098 R)
• M34: 12,794,956 km (0.075 R)
• M35: 13,701,071 km (0.12 R)
• M36: 14,197,586 km (0.047 R)
• M37: 15,354,277 km (0.105 R)
• M38: 16,316,341 km (0.083 R)
• M39: 17,834,011 km (0.11 R)
• M40: 18,142,931 km (0.101 R)
• M41: 18,531,586 km (0.12 R)
• M42: 18,766,006 km (0.066 R)
• M43: 18,922,934 km (0.111 R)
• M44: 20,193,618 km (0.096 R)
• M45: 21,327,869 km (0.073 R)
• M46: 22,565,941 km (0.048 R)
• M47: 25,283,985 km (0.075 R)
• M48: 25,892,250 km (0.115 R)
• M49: 28,823,770 km (0.074 R)
• M50: 30,835,712 km (0.078 R)
• M51: 31,299,315 km (0.114 R)
• M52: 31,578,615 km (0.11 R)
• M53: 31,765,163 km (0.097 R)
• M54: 32,233,404 km (0.068 R)
• M55: 33,842,030 km (0.037 R)
• M56: 34,416,037 km (0.099 R)
• M57: 34,896,845 km (0.102 R)
• M58: 38,125,466 km (0.105 R)
• M59: 38,622,879 km (0.086 R)
• M60: 39,222,617 km (0.077 R)
• M61: 40,330,090 km (0.096 R)
• M62: 41,040,381 km (0.065 R)
• M63: 44,652,421 km (0.101 R)
• M64: 47,400,983 km (0.074 R)
• M65: 47,614,609 km (0.063 R)
• M66: 49,119,264 km (0.052 R)
• M67: 49,443,742 km (0.071 R)
• M68: 49,986,184 km (0.079 R)
• M69: 53,281,376 km (0.095 R)
• M70: 55,292,121 km (0.119 R)
• M71: 55,516,967 km (0.097 R)
• M72: 56,419,790 km (0.074 R)
• M73: 57,441,244 km (0.102 R)
• M74: 58,125,505 km (0.081 R)
• M75: 58,468,682 km (0.109 R)
• M76: 60,079,103 km (0.077 R)
• M77: 60,889,774 km (0.068 R)
• M78: 61,820,572 km (0.074 R)
• M79: 62,873,442 km (0.096 R)
• M80: 64,523,058 km (0.029 R)
• M81: 68,829,681 km (0.094 R)
• M82: 71,751,776 km (0.099 R)
• M83: 72,119,937 km (0.118 R)
• M84: 73,846,147 km (0.112 R)
• M85: 74,093,881 km (0.102 R)
• M86: 74,341,764 km (0.081 R)
• M87: 74,465,930 km (0.12 R)
• M88: 74,963,044 km (0.076 R)
• M89: 77,339,107 km (0.118 R)
• M90: 77,464,769 km (0.059 R)
• M91: 79,232,418 km (0.095 R)
• M92: 85,652,410 km (0.083 R)
• M93: 85,912,711 km (0.061 R)
• M94: 86,564,509 km (0.045 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 10,789 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit