🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.8

Radius: 12.1

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.62 AU - 1 AU

Year: 486 Days

Day: 12.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 31,479,279 km

• M1: 151,393 km (0.105 R)
• M2: 242,349 km (0.112 R)
• M3: 392,545 km (0.103 R)
• M4: 472,580 km (0.12 R)
• M5: 627,862 km (0.117 R)
• M6: 730,337 km (0.064 R)
• M7: 826,827 km (0.064 R)
• M8: 910,901 km (0.069 R)
• M9: 1,020,706 km (0.061 R)
• M10: 1,244,654 km (0.103 R)
• M11: 1,337,854 km (0.063 R)
• M12: 1,418,337 km (0.104 R)
• M13: 1,500,616 km (0.114 R)
• M14: 1,611,019 km (0.105 R)
• M15: 1,762,861 km (0.106 R)
• M16: 1,868,627 km (0.103 R)
• M17: 1,970,952 km (0.098 R)
• M18: 2,116,211 km (0.115 R)
• M19: 2,259,077 km (0.095 R)
• M20: 2,344,049 km (0.06 R)
• M21: 2,442,335 km (0.086 R)
• M22: 2,523,417 km (0.037 R)
• M23: 2,791,347 km (0.055 R)
• M24: 2,889,483 km (0.105 R)
• M25: 2,988,666 km (0.075 R)
• M26: 3,122,706 km (0.11 R)
• M27: 3,231,464 km (0.114 R)
• M28: 3,313,742 km (0.036 R)
• M29: 3,445,688 km (0.093 R)
• M30: 3,522,880 km (0.115 R)
• M31: 3,643,456 km (0.108 R)
• M32: 3,736,506 km (0.086 R)
• M33: 3,976,461 km (0.109 R)
• M34: 4,057,543 km (0.096 R)
• M35: 4,139,223 km (0.034 R)
• M36: 4,243,942 km (0.115 R)
• M37: 4,463,851 km (0.119 R)
• M38: 4,687,500 km (0.106 R)
• M39: 4,930,746 km (0.105 R)
• M40: 5,097,996 km (0.104 R)
• M41: 5,210,494 km (0.047 R)
• M42: 5,487,100 km (0.105 R)
• M43: 5,594,212 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.2

Radius: 12.5

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1 AU - 1.1 AU

Year: 717 Days

Day: 6.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 31,479,279 km

• M1: 171,290 km (0.074 R)
• M2: 249,529 km (0.104 R)
• M3: 521,797 km (0.093 R)
• M4: 644,468 km (0.109 R)
• M5: 769,531 km (0.108 R)
• M6: 865,723 km (0.093 R)
• M7: 1,245,402 km (0.115 R)
• M8: 1,480,570 km (0.114 R)
• M9: 1,779,766 km (0.076 R)
• M10: 1,981,573 km (0.119 R)
• M11: 2,118,306 km (0.032 R)
• M12: 2,237,984 km (0.114 R)
• M13: 2,456,696 km (0.065 R)
• M14: 2,547,502 km (0.076 R)
• M15: 2,703,982 km (0.049 R)
• M16: 2,834,431 km (0.104 R)
• M17: 2,922,544 km (0.084 R)
• M18: 3,049,104 km (0.061 R)
• M19: 3,139,461 km (0.066 R)
• M20: 3,330,797 km (0.08 R)
• M21: 3,518,243 km (0.069 R)
• M22: 3,629,095 km (0.078 R)
• M23: 3,709,130 km (0.094 R)
• M24: 3,870,845 km (0.095 R)
• M25: 3,985,437 km (0.071 R)
• M26: 4,235,116 km (0.119 R)
• M27: 4,567,223 km (0.085 R)
• M28: 4,793,415 km (0.069 R)
• M29: 4,908,007 km (0.116 R)
• M30: 5,139,734 km (0.078 R)
• M31: 5,735,134 km (0.106 R)
• M32: 5,875,606 km (0.099 R)
• M33: 5,998,426 km (0.083 R)
• M34: 6,160,291 km (0.064 R)
• M35: 6,275,331 km (0.095 R)
• M36: 6,410,568 km (0.075 R)
• M37: 6,497,933 km (0.074 R)
• M38: 6,585,747 km (0.111 R)
• M39: 6,664,286 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.5

Radius: 8.4

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.9 AU - 2.74 AU

Year: 2356 Days

Day: 6.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 31,479,279 km

• M1: 104,868 km (0.088 R)
• M2: 157,676 km (0.12 R)
• M3: 236,664 km (0.111 R)
• M4: 304,581 km (0.094 R)
• M5: 375,491 km (0.116 R)
• M6: 434,731 km (0.058 R)
• M7: 510,727 km (0.039 R)
• M8: 627,114 km (0.054 R)
• M9: 760,406 km (0.083 R)
• M10: 903,571 km (0.071 R)
• M11: 978,669 km (0.073 R)
• M12: 1,090,868 km (0.112 R)
• M13: 1,216,679 km (0.031 R)
• M14: 1,366,577 km (0.054 R)
• M15: 1,715,588 km (0.116 R)
• M16: 2,058,616 km (0.093 R)
• M17: 2,493,647 km (0.117 R)
• M18: 2,565,005 km (0.104 R)
• M19: 2,721,784 km (0.076 R)
• M20: 2,944,385 km (0.106 R)
• M21: 3,276,193 km (0.098 R)
• M22: 3,420,256 km (0.093 R)
• M23: 3,660,660 km (0.116 R)
• M24: 3,755,505 km (0.053 R)
• M25: 3,823,871 km (0.114 R)
• M26: 3,920,212 km (0.111 R)
• M27: 4,214,172 km (0.103 R)
• M28: 4,399,823 km (0.099 R)
• M29: 4,529,973 km (0.05 R)
• M30: 4,617,338 km (0.046 R)
• M31: 4,690,641 km (0.112 R)
• M32: 4,912,944 km (0.078 R)
• M33: 5,047,881 km (0.055 R)
• M34: 5,413,947 km (0.072 R)
• M35: 5,899,542 km (0.089 R)
• M36: 6,123,490 km (0.107 R)
• M37: 6,629,280 km (0.118 R)
• M38: 6,712,157 km (0.118 R)
• M39: 7,030,053 km (0.047 R)
• M40: 7,318,627 km (0.03 R)
• M41: 7,559,330 km (0.103 R)
• M42: 7,960,402 km (0.094 R)
• M43: 8,048,515 km (0.104 R)
• M44: 8,422,061 km (0.11 R)
• M45: 8,547,873 km (0.075 R)
• M46: 8,929,048 km (0.11 R)
• M47: 9,020,602 km (0.094 R)
• M48: 9,149,256 km (0.111 R)
• M49: 9,802,101 km (0.028 R)
• M50: 10,067,488 km (0.119 R)
• M51: 10,239,226 km (0.076 R)
• M52: 10,335,118 km (0.117 R)
• M53: 10,644,038 km (0.11 R)
• M54: 10,858,113 km (0.066 R)
• M55: 11,250,957 km (0.114 R)
• M56: 11,389,634 km (0.087 R)
• M57: 11,508,863 km (0.046 R)
• M58: 12,253,562 km (0.088 R)
• M59: 12,457,613 km (0.071 R)
• M60: 12,848,213 km (0.056 R)
• M61: 13,159,377 km (0.095 R)
• M62: 13,557,157 km (0.09 R)
• M63: 14,086,734 km (0.075 R)
• M64: 14,150,612 km (0.117 R)
• M65: 14,364,687 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284

Radius: 11.9

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.76 AU - 3.56 AU

Year: 3746 Days

Day: 8.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 31,479,279 km

• M1: 204,051 km (0.098 R)
• M2: 372,798 km (0.119 R)
• M3: 604,525 km (0.097 R)
• M4: 875,896 km (0.104 R)
• M5: 981,960 km (0.04 R)
• M6: 1,102,836 km (0.093 R)
• M7: 1,186,461 km (0.108 R)
• M8: 1,520,064 km (0.091 R)
• M9: 1,625,979 km (0.098 R)
• M10: 1,710,203 km (0.112 R)
• M11: 1,895,854 km (0.045 R)
• M12: 2,273,888 km (0.039 R)
• M13: 2,478,837 km (0.066 R)
• M14: 2,704,281 km (0.083 R)
• M15: 2,848,643 km (0.108 R)
• M16: 3,040,278 km (0.06 R)
• M17: 3,145,295 km (0.049 R)
• M18: 3,251,510 km (0.047 R)
• M19: 3,452,120 km (0.034 R)
• M20: 3,656,770 km (0.096 R)
• M21: 4,161,065 km (0.103 R)
• M22: 4,379,178 km (0.105 R)
• M23: 4,481,055 km (0.071 R)
• M24: 4,669,997 km (0.082 R)
• M25: 4,791,769 km (0.114 R)
• M26: 5,020,505 km (0.088 R)
• M27: 5,127,317 km (0.046 R)
• M28: 5,216,927 km (0.113 R)
• M29: 5,361,438 km (0.057 R)
• M30: 5,507,296 km (0.027 R)
• M31: 5,821,601 km (0.057 R)
• M32: 6,584,251 km (0.092 R)
• M33: 6,740,581 km (0.068 R)
• M34: 7,136,866 km (0.062 R)
• M35: 7,561,125 km (0.085 R)
• M36: 7,683,945 km (0.105 R)
• M37: 7,807,363 km (0.097 R)
• M38: 8,097,882 km (0.11 R)
• M39: 8,244,488 km (0.085 R)
• M40: 8,647,056 km (0.053 R)
• M41: 9,099,440 km (0.11 R)
• M42: 9,186,506 km (0.088 R)
• M43: 10,252,690 km (0.105 R)
• M44: 10,662,588 km (0.082 R)
• M45: 11,054,684 km (0.078 R)
• M46: 11,194,259 km (0.091 R)
• M47: 11,710,821 km (0.053 R)
• M48: 11,924,446 km (0.071 R)
• M49: 12,043,676 km (0.083 R)
• M50: 12,331,502 km (0.066 R)
• M51: 12,597,337 km (0.108 R)
• M52: 12,743,046 km (0.12 R)
• M53: 12,938,421 km (0.077 R)
• M54: 13,183,911 km (0.072 R)
• M55: 13,530,080 km (0.072 R)
• M56: 13,704,362 km (0.114 R)
• M57: 14,030,036 km (0.095 R)
• M58: 14,256,976 km (0.098 R)
• M59: 14,459,831 km (0.118 R)
• M60: 14,663,434 km (0.101 R)
• M61: 14,765,759 km (0.084 R)
• M62: 14,970,857 km (0.103 R)
• M63: 15,461,987 km (0.092 R)
• M64: 15,748,617 km (0.12 R)
• M65: 15,827,156 km (0.043 R)
• M66: 16,221,645 km (0.043 R)
• M67: 16,327,411 km (0.045 R)
• M68: 16,433,326 km (0.085 R)
• M69: 16,566,169 km (0.107 R)
• M70: 17,451,639 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.6

Radius: 5.9

Gravity: 18.66 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.97 AU - 6.89 AU

Year: 9630 Days

Day: 19.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 31,479,279 km

• M1: 311,612 km (0.108 R)
• M2: 413,040 km (0.104 R)
• M3: 940,821 km (0.094 R)
• M4: 977,622 km (0.082 R)
• M5: 2,148,525 km (0.099 R)
• M6: 2,322,357 km (0.103 R)
• M7: 2,952,912 km (0.074 R)
• M8: 3,146,342 km (0.082 R)
• M9: 3,202,442 km (0.056 R)
• M10: 3,343,961 km (0.057 R)
• M11: 3,429,830 km (0.055 R)
• M12: 3,603,962 km (0.068 R)
• M13: 4,112,894 km (0.1 R)
• M14: 4,360,180 km (0.098 R)
• M15: 4,612,252 km (0.106 R)
• M16: 5,599,448 km (0.064 R)
• M17: 5,838,954 km (0.106 R)
• M18: 5,977,333 km (0.079 R)
• M19: 6,081,752 km (0.084 R)
• M20: 7,457,005 km (0.116 R)
• M21: 7,494,405 km (0.114 R)
• M22: 7,531,954 km (0.07 R)
• M23: 8,025,327 km (0.025 R)
• M24: 8,256,456 km (0.09 R)
• M25: 8,295,352 km (0.037 R)
• M26: 8,411,888 km (0.073 R)
• M27: 8,607,413 km (0.036 R)
• M28: 8,725,595 km (0.116 R)
• M29: 8,765,089 km (0.093 R)
• M30: 9,043,042 km (0.091 R)
• M31: 9,323,986 km (0.068 R)
• M32: 10,142,287 km (0.069 R)
• M33: 10,476,040 km (0.107 R)
• M34: 11,068,746 km (0.109 R)
• M35: 11,197,251 km (0.106 R)
• M36: 12,866,464 km (0.116 R)
• M37: 12,956,372 km (0.117 R)
• M38: 13,592,163 km (0.097 R)
• M39: 13,729,644 km (0.053 R)
• M40: 13,867,723 km (0.095 R)
• M41: 14,424,376 km (0.083 R)
• M42: 14,799,568 km (0.083 R)
• M43: 16,186,340 km (0.097 R)
• M44: 19,081,657 km (0.066 R)
• M45: 20,012,156 km (0.115 R)
• M46: 20,746,083 km (0.104 R)
• M47: 20,851,699 km (0.1 R)
• M48: 21,542,243 km (0.055 R)
• M49: 21,809,724 km (0.098 R)
• M50: 22,186,262 km (0.097 R)
• M51: 23,823,760 km (0.083 R)
• M52: 23,879,111 km (0.041 R)
• M53: 24,880,968 km (0.038 R)
• M54: 25,726,346 km (0.038 R)
• M55: 25,783,043 km (0.071 R)
• M56: 27,387,181 km (0.07 R)
• M57: 27,445,076 km (0.097 R)
• M58: 28,142,950 km (0.106 R)
• M59: 28,376,771 km (0.039 R)
• M60: 29,023,333 km (0.048 R)
• M61: 29,912,842 km (0.065 R)
• M62: 30,151,600 km (0.042 R)
• M63: 31,597,165 km (0.05 R)
• M64: 31,840,261 km (0.077 R)
• M65: 32,634,626 km (0.094 R)
• M66: 33,003,534 km (0.079 R)
• M67: 33,683,307 km (0.119 R)
• M68: 33,745,390 km (0.098 R)
• M69: 34,555,163 km (0.118 R)
• M70: 35,434,500 km (0.029 R)
• M71: 35,623,891 km (0.077 R)
• M72: 35,813,581 km (0.102 R)
• M73: 36,130,579 km (0.107 R)
• M74: 36,639,510 km (0.076 R)
• M75: 37,022,930 km (0.096 R)
• M76: 37,150,986 km (0.089 R)
• M77: 37,987,088 km (0.077 R)
• M78: 38,310,220 km (0.098 R)
• M79: 38,374,995 km (0.096 R)
• M80: 38,439,771 km (0.102 R)
• M81: 38,764,249 km (0.1 R)
• M82: 39,220,074 km (0.111 R)
• M83: 41,592,247 km (0.059 R)
• M84: 42,527,234 km (0.104 R)
• M85: 43,199,377 km (0.11 R)
• M86: 45,031,502 km (0.088 R)
• M87: 45,373,483 km (0.096 R)
• M88: 45,647,696 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 111.7

Radius: 3.1

Gravity: 11.62 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.3 AU - 7.32 AU

Year: 13180 Days

Day: 16.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 139.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 31,479,279 km

• M1: 61,036 km (0.045 R)
• M2: 85,121 km (0.092 R)
• M3: 114,442 km (0.083 R)
• M4: 859,290 km (0.112 R)
• M5: 930,200 km (0.116 R)
• M6: 1,077,853 km (0.115 R)
• M7: 1,108,221 km (0.115 R)
• M8: 1,139,038 km (0.048 R)
• M9: 1,345,483 km (0.107 R)
• M10: 1,444,816 km (0.027 R)
• M11: 1,810,583 km (0.103 R)
• M12: 1,865,037 km (0.095 R)
• M13: 2,050,688 km (0.103 R)
• M14: 2,261,770 km (0.083 R)
• M15: 2,360,056 km (0.108 R)
• M16: 2,581,012 km (0.059 R)
• M17: 3,129,288 km (0.099 R)
• M18: 3,238,794 km (0.055 R)
• M19: 3,643,157 km (0.106 R)
• M20: 3,992,318 km (0.119 R)
• M21: 4,087,163 km (0.091 R)
• M22: 6,886,439 km (0.062 R)
• M23: 7,666,592 km (0.108 R)
• M24: 7,903,256 km (0.047 R)
• M25: 8,444,052 km (0.049 R)
• M26: 8,565,824 km (0.092 R)
• M27: 8,903,916 km (0.075 R)
• M28: 9,656,393 km (0.096 R)
• M29: 9,751,836 km (0.065 R)
• M30: 9,815,715 km (0.064 R)
• M31: 10,691,012 km (0.085 R)
• M32: 10,921,841 km (0.031 R)
• M33: 11,187,826 km (0.102 R)
• M34: 11,388,736 km (0.104 R)
• M35: 11,760,188 km (0.107 R)
• M36: 11,896,172 km (0.117 R)
• M37: 12,376,381 km (0.038 R)
• M38: 12,584,173 km (0.117 R)
• M39: 12,897,880 km (0.052 R)
• M40: 12,968,041 km (0.103 R)
• M41: 13,214,279 km (0.075 R)
• M42: 13,533,222 km (0.12 R)
• M43: 14,614,366 km (0.102 R)
• M44: 14,980,880 km (0.054 R)
• M45: 15,610,837 km (0.111 R)
• M46: 15,947,881 km (0.083 R)
• M47: 16,820,037 km (0.089 R)
• M48: 16,973,374 km (0.082 R)
• M49: 17,204,054 km (0.116 R)
• M50: 17,358,439 km (0.085 R)
• M51: 17,513,423 km (0.11 R)
• M52: 18,967,514 km (0.117 R)
• M53: 19,087,043 km (0.098 R)
• M54: 19,608,242 km (0.039 R)
• M55: 20,746,532 km (0.098 R)
• M56: 21,240,803 km (0.099 R)
• M57: 21,323,531 km (0.082 R)
• M58: 21,572,462 km (0.1 R)
• M59: 22,199,127 km (0.059 R)
• M60: 22,325,089 km (0.083 R)
• M61: 22,367,126 km (0.1 R)
• M62: 22,831,627 km (0.103 R)
• M63: 22,873,963 km (0.088 R)
• M64: 23,684,185 km (0.085 R)
• M65: 24,114,429 km (0.067 R)
• M66: 25,157,276 km (0.113 R)
• M67: 25,420,269 km (0.064 R)
• M68: 25,816,553 km (0.104 R)
• M69: 26,481,516 km (0.11 R)
• M70: 28,509,764 km (0.089 R)
• M71: 28,875,531 km (0.101 R)
• M72: 31,337,912 km (0.054 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 11,507 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit