🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.7

Radius: 9.8

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.79 AU - 0.81 AU

Year: 469 Days

Day: 5.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 38,465,012 km

• M1: 147,653 km (0.119 R)
• M2: 220,058 km (0.117 R)
• M3: 283,488 km (0.083 R)
• M4: 396,285 km (0.112 R)
• M5: 485,595 km (0.116 R)
• M6: 566,826 km (0.044 R)
• M7: 648,956 km (0.075 R)
• M8: 740,210 km (0.082 R)
• M9: 812,915 km (0.103 R)
• M10: 976,126 km (0.086 R)
• M11: 1,124,228 km (0.098 R)
• M12: 1,198,429 km (0.106 R)
• M13: 1,285,345 km (0.115 R)
• M14: 1,374,505 km (0.099 R)
• M15: 1,512,434 km (0.113 R)
• M16: 1,595,012 km (0.047 R)
• M17: 1,685,220 km (0.098 R)
• M18: 1,777,223 km (0.098 R)
• M19: 2,011,493 km (0.095 R)
• M20: 2,076,568 km (0.092 R)
• M21: 2,222,276 km (0.113 R)
• M22: 2,323,704 km (0.07 R)
• M23: 2,405,983 km (0.085 R)
• M24: 2,489,159 km (0.082 R)
• M25: 2,615,868 km (0.094 R)
• M26: 2,715,800 km (0.073 R)
• M27: 2,809,897 km (0.026 R)
• M28: 2,934,512 km (0.113 R)
• M29: 3,181,947 km (0.117 R)
• M30: 3,273,501 km (0.096 R)
• M31: 3,467,379 km (0.111 R)
• M32: 3,672,927 km (0.08 R)
• M33: 3,833,894 km (0.087 R)
• M34: 4,079,684 km (0.099 R)
• M35: 4,171,088 km (0.115 R)
• M36: 4,296,900 km (0.049 R)
• M37: 4,526,532 km (0.096 R)
• M38: 4,603,874 km (0.108 R)
• M39: 4,716,522 km (0.097 R)
• M40: 4,795,061 km (0.086 R)
• M41: 4,856,545 km (0.117 R)
• M42: 4,962,461 km (0.095 R)
• M43: 5,158,434 km (0.111 R)
• M44: 5,457,480 km (0.115 R)
• M45: 5,734,236 km (0.081 R)
• M46: 5,799,461 km (0.12 R)
• M47: 5,893,109 km (0.094 R)
• M48: 5,987,206 km (0.07 R)
• M49: 6,215,193 km (0.088 R)
• M50: 6,291,937 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.5

Radius: 10.5

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.82 AU - 0.86 AU

Year: 505 Days

Day: 7.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 111.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 38,465,012 km

• M1: 142,118 km (0.083 R)
• M2: 214,075 km (0.073 R)
• M3: 294,409 km (0.071 R)
• M4: 363,972 km (0.098 R)
• M5: 434,731 km (0.09 R)
• M6: 518,506 km (0.057 R)
• M7: 646,712 km (0.059 R)
• M8: 841,189 km (0.105 R)
• M9: 941,419 km (0.091 R)
• M10: 1,022,950 km (0.066 R)
• M11: 1,149,959 km (0.107 R)
• M12: 1,373,757 km (0.063 R)
• M13: 1,504,356 km (0.06 R)
• M14: 1,601,146 km (0.076 R)
• M15: 1,666,819 km (0.09 R)
• M16: 1,772,735 km (0.114 R)
• M17: 1,869,525 km (0.09 R)
• M18: 1,985,613 km (0.053 R)
• M19: 2,092,276 km (0.117 R)
• M20: 2,323,853 km (0.101 R)
• M21: 2,499,930 km (0.112 R)
• M22: 2,765,915 km (0.115 R)
• M23: 2,892,176 km (0.108 R)
• M24: 3,318,081 km (0.067 R)
• M25: 3,466,931 km (0.034 R)
• M26: 3,676,068 km (0.096 R)
• M27: 3,941,455 km (0.094 R)
• M28: 4,023,884 km (0.087 R)
• M29: 4,236,163 km (0.039 R)
• M30: 4,343,873 km (0.062 R)
• M31: 4,561,688 km (0.057 R)
• M32: 4,759,307 km (0.063 R)
• M33: 4,959,768 km (0.09 R)
• M34: 5,048,928 km (0.085 R)
• M35: 5,138,537 km (0.1 R)
• M36: 5,228,745 km (0.098 R)
• M37: 5,327,779 km (0.026 R)
• M38: 5,502,509 km (0.101 R)
• M39: 5,569,529 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.9

Radius: 10

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.07 AU - 2.77 AU

Year: 2470 Days

Day: 13.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 38,465,012 km

• M1: 124,765 km (0.072 R)
• M2: 219,759 km (0.093 R)
• M3: 529,576 km (0.027 R)
• M4: 606,919 km (0.11 R)
• M5: 745,745 km (0.075 R)
• M6: 864,825 km (0.115 R)
• M7: 974,630 km (0.101 R)
• M8: 1,114,654 km (0.081 R)
• M9: 1,387,371 km (0.08 R)
• M10: 1,470,697 km (0.101 R)
• M11: 1,800,710 km (0.088 R)
• M12: 1,964,220 km (0.069 R)
• M13: 2,037,373 km (0.107 R)
• M14: 2,328,042 km (0.079 R)
• M15: 2,405,683 km (0.107 R)
• M16: 2,563,360 km (0.064 R)
• M17: 2,666,732 km (0.12 R)
• M18: 2,771,450 km (0.113 R)
• M19: 3,118,218 km (0.108 R)
• M20: 3,290,704 km (0.097 R)
• M21: 3,365,653 km (0.088 R)
• M22: 3,441,050 km (0.11 R)
• M23: 3,555,343 km (0.05 R)
• M24: 3,619,371 km (0.11 R)
• M25: 3,748,773 km (0.114 R)
• M26: 3,840,177 km (0.038 R)
• M27: 3,945,494 km (0.09 R)
• M28: 4,226,888 km (0.119 R)
• M29: 4,556,452 km (0.098 R)
• M30: 4,710,239 km (0.051 R)
• M31: 4,851,758 km (0.105 R)
• M32: 5,023,197 km (0.095 R)
• M33: 5,387,169 km (0.09 R)
• M34: 5,774,627 km (0.085 R)
• M35: 6,310,637 km (0.099 R)
• M36: 6,545,206 km (0.116 R)
• M37: 6,926,531 km (0.083 R)
• M38: 7,347,948 km (0.026 R)
• M39: 7,578,329 km (0.118 R)
• M40: 7,777,593 km (0.085 R)
• M41: 7,978,802 km (0.102 R)
• M42: 8,215,616 km (0.025 R)
• M43: 8,351,900 km (0.054 R)
• M44: 8,713,478 km (0.116 R)
• M45: 8,800,394 km (0.099 R)
• M46: 9,009,981 km (0.117 R)
• M47: 9,132,950 km (0.106 R)
• M48: 9,380,834 km (0.108 R)
• M49: 9,452,042 km (0.063 R)
• M50: 9,541,203 km (0.048 R)
• M51: 9,612,860 km (0.091 R)
• M52: 9,774,575 km (0.084 R)
• M53: 10,228,754 km (0.112 R)
• M54: 10,597,064 km (0.036 R)
• M55: 10,708,365 km (0.051 R)
• M56: 10,820,115 km (0.119 R)
• M57: 11,708,876 km (0.098 R)
• M58: 11,939,556 km (0.107 R)
• M59: 12,288,268 km (0.104 R)
• M60: 12,385,806 km (0.051 R)
• M61: 12,620,824 km (0.065 R)
• M62: 12,896,982 km (0.051 R)
• M63: 12,996,016 km (0.102 R)
• M64: 13,135,142 km (0.079 R)
• M65: 13,234,924 km (0.037 R)
• M66: 13,354,901 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.6

Radius: 9.6

Gravity: 10.02 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.36 AU - 3.26 AU

Year: 3090 Days

Day: 12.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,465,012 km

• M1: 120,127 km (0.106 R)
• M2: 203,453 km (0.114 R)
• M3: 349,311 km (0.081 R)
• M4: 438,621 km (0.101 R)
• M5: 664,364 km (0.108 R)
• M6: 726,746 km (0.065 R)
• M7: 998,117 km (0.101 R)
• M8: 1,133,054 km (0.098 R)
• M9: 1,222,364 km (0.107 R)
• M10: 1,504,506 km (0.109 R)
• M11: 1,675,197 km (0.082 R)
• M12: 1,928,017 km (0.113 R)
• M13: 1,989,352 km (0.094 R)
• M14: 2,225,268 km (0.055 R)
• M15: 2,672,716 km (0.1 R)
• M16: 2,898,160 km (0.106 R)
• M17: 3,004,374 km (0.077 R)
• M18: 3,184,191 km (0.1 R)
• M19: 3,460,797 km (0.085 R)
• M20: 3,706,886 km (0.051 R)
• M21: 3,978,256 km (0.08 R)
• M22: 4,156,278 km (0.093 R)
• M23: 4,236,163 km (0.116 R)
• M24: 4,397,579 km (0.116 R)
• M25: 4,458,615 km (0.084 R)
• M26: 4,936,281 km (0.104 R)
• M27: 5,321,495 km (0.073 R)
• M28: 6,075,618 km (0.112 R)
• M29: 6,235,090 km (0.102 R)
• M30: 6,581,409 km (0.115 R)
• M31: 6,721,732 km (0.066 R)
• M32: 6,839,465 km (0.041 R)
• M33: 6,981,583 km (0.097 R)
• M34: 7,052,941 km (0.114 R)
• M35: 7,220,640 km (0.119 R)
• M36: 7,389,686 km (0.082 R)
• M37: 7,633,231 km (0.09 R)
• M38: 7,706,983 km (0.105 R)
• M39: 7,830,102 km (0.086 R)
• M40: 8,279,345 km (0.104 R)
• M41: 8,711,084 km (0.087 R)
• M42: 9,072,363 km (0.072 R)
• M43: 9,228,693 km (0.026 R)
• M44: 9,756,175 km (0.099 R)
• M45: 9,836,060 km (0.084 R)
• M46: 9,916,244 km (0.067 R)
• M47: 10,538,272 km (0.09 R)
• M48: 10,730,206 km (0.104 R)
• M49: 10,895,512 km (0.114 R)
• M50: 11,650,084 km (0.111 R)
• M51: 12,133,883 km (0.096 R)
• M52: 12,248,625 km (0.116 R)
• M53: 12,537,199 km (0.116 R)
• M54: 13,032,966 km (0.066 R)
• M55: 13,180,021 km (0.069 R)
• M56: 13,713,786 km (0.073 R)
• M57: 15,481,734 km (0.111 R)
• M58: 15,668,731 km (0.078 R)
• M59: 15,793,795 km (0.096 R)
• M60: 16,139,366 km (0.115 R)
• M61: 16,424,051 km (0.118 R)
• M62: 17,514,320 km (0.101 R)
• M63: 17,676,634 km (0.079 R)
• M64: 17,741,709 km (0.102 R)
• M65: 18,429,710 km (0.057 R)
• M66: 18,528,743 km (0.103 R)
• M67: 19,026,456 km (0.098 R)
• M68: 19,093,176 km (0.059 R)
• M69: 19,260,277 km (0.093 R)
• M70: 19,865,700 km (0.12 R)
• M71: 20,204,838 km (0.108 R)
• M72: 20,306,864 km (0.081 R)
• M73: 20,443,297 km (0.117 R)
• M74: 21,060,837 km (0.095 R)
• M75: 21,372,001 km (0.029 R)
• M76: 21,475,971 km (0.11 R)
• M77: 21,754,223 km (0.112 R)
• M78: 21,998,666 km (0.103 R)
• M79: 22,314,318 km (0.119 R)
• M80: 22,808,290 km (0.05 R)
• M81: 23,056,772 km (0.055 R)
• M82: 23,807,155 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.2

Radius: 10.6

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.36 AU - 5.82 AU

Year: 8670 Days

Day: 11 Hours

Environment

Temp: -209 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 38,465,012 km

• M1: 165,754 km (0.119 R)
• M2: 235,766 km (0.057 R)
• M3: 425,756 km (0.096 R)
• M4: 715,078 km (0.06 R)
• M5: 963,261 km (0.118 R)
• M6: 1,063,641 km (0.116 R)
• M7: 1,221,167 km (0.105 R)
• M8: 1,885,532 km (0.119 R)
• M9: 1,991,746 km (0.116 R)
• M10: 2,188,318 km (0.069 R)
• M11: 2,277,628 km (0.113 R)
• M12: 2,647,733 km (0.047 R)
• M13: 2,913,269 km (0.093 R)
• M14: 3,012,004 km (0.11 R)
• M15: 3,187,482 km (0.099 R)
• M16: 3,289,358 km (0.042 R)
• M17: 3,681,155 km (0.059 R)
• M18: 3,977,957 km (0.082 R)
• M19: 4,310,663 km (0.106 R)
• M20: 4,623,621 km (0.105 R)
• M21: 4,826,626 km (0.099 R)
• M22: 5,032,622 km (0.066 R)
• M23: 5,241,610 km (0.086 R)
• M24: 5,392,704 km (0.084 R)
• M25: 5,979,726 km (0.108 R)
• M26: 6,425,378 km (0.061 R)
• M27: 7,281,377 km (0.11 R)
• M28: 7,450,124 km (0.107 R)
• M29: 7,964,142 km (0.119 R)
• M30: 8,596,193 km (0.095 R)
• M31: 8,882,374 km (0.103 R)
• M32: 9,062,789 km (0.114 R)
• M33: 9,537,463 km (0.097 R)
• M34: 9,759,466 km (0.106 R)
• M35: 10,133,012 km (0.11 R)
• M36: 11,010,104 km (0.087 R)
• M37: 11,243,028 km (0.088 R)
• M38: 12,431,433 km (0.096 R)
• M39: 13,245,844 km (0.074 R)
• M40: 14,119,496 km (0.053 R)
• M41: 14,840,258 km (0.093 R)
• M42: 15,399,605 km (0.12 R)
• M43: 15,834,635 km (0.04 R)
• M44: 16,361,968 km (0.074 R)
• M45: 16,627,654 km (0.068 R)
• M46: 18,528,295 km (0.032 R)
• M47: 18,712,898 km (0.105 R)
• M48: 19,974,607 km (0.102 R)
• M49: 21,215,671 km (0.044 R)
• M50: 21,991,635 km (0.064 R)
• M51: 22,432,350 km (0.032 R)
• M52: 22,826,391 km (0.095 R)
• M53: 23,721,585 km (0.098 R)
• M54: 24,526,870 km (0.108 R)
• M55: 24,831,152 km (0.086 R)
• M56: 25,957,624 km (0.092 R)
• M57: 26,839,504 km (0.102 R)
• M58: 27,048,342 km (0.115 R)
• M59: 27,467,815 km (0.066 R)
• M60: 27,889,531 km (0.04 R)
• M61: 28,419,556 km (0.106 R)
• M62: 28,739,097 km (0.097 R)
• M63: 28,845,910 km (0.047 R)
• M64: 31,558,868 km (0.038 R)
• M65: 32,666,789 km (0.099 R)
• M66: 33,169,438 km (0.072 R)
• M67: 34,692,793 km (0.105 R)
• M68: 34,920,332 km (0.101 R)
• M69: 35,034,325 km (0.109 R)
• M70: 35,491,646 km (0.091 R)
• M71: 36,065,952 km (0.063 R)
• M72: 36,643,400 km (0.086 R)
• M73: 36,817,233 km (0.107 R)
• M74: 37,107,453 km (0.073 R)
• M75: 37,573,600 km (0.049 R)
• M76: 39,279,315 km (0.032 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 194.2

Radius: 7.8

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.86 AU - 9.16 AU

Year: 13501 Days

Day: 24 Hours

Environment

Temp: -223 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 38,465,012 km

• M1: 327,021 km (0.064 R)
• M2: 427,252 km (0.112 R)
• M3: 538,852 km (0.093 R)
• M4: 591,959 km (0.096 R)
• M5: 1,274,125 km (0.077 R)
• M6: 1,593,367 km (0.108 R)
• M7: 2,171,862 km (0.11 R)
• M8: 2,281,517 km (0.103 R)
• M9: 2,370,677 km (0.113 R)
• M10: 2,461,035 km (0.033 R)
• M11: 3,125,249 km (0.105 R)
• M12: 3,426,240 km (0.105 R)
• M13: 3,477,403 km (0.077 R)
• M14: 3,580,326 km (0.049 R)
• M15: 3,789,314 km (0.07 R)
• M16: 4,083,124 km (0.067 R)
• M17: 4,440,065 km (0.117 R)
• M18: 4,864,324 km (0.104 R)
• M19: 4,921,770 km (0.115 R)
• M20: 5,660,335 km (0.078 R)
• M21: 6,088,933 km (0.086 R)
• M22: 6,559,717 km (0.1 R)
• M23: 6,783,515 km (0.115 R)
• M24: 6,944,932 km (0.045 R)
• M25: 7,107,544 km (0.117 R)
• M26: 7,304,415 km (0.076 R)
• M27: 7,536,442 km (0.089 R)
• M28: 7,838,180 km (0.097 R)
• M29: 8,281,140 km (0.057 R)
• M30: 8,419,069 km (0.092 R)
• M31: 8,488,333 km (0.098 R)
• M32: 8,557,746 km (0.053 R)
• M33: 10,280,366 km (0.09 R)
• M34: 10,428,767 km (0.038 R)
• M35: 10,991,255 km (0.107 R)
• M36: 11,295,238 km (0.066 R)
• M37: 11,872,685 km (0.074 R)
• M38: 11,989,372 km (0.039 R)
• M39: 12,578,339 km (0.113 R)
• M40: 12,776,705 km (0.11 R)
• M41: 13,499,712 km (0.046 R)
• M42: 13,662,175 km (0.052 R)
• M43: 14,401,189 km (0.117 R)
• M44: 15,534,093 km (0.091 R)
• M45: 15,704,336 km (0.075 R)
• M46: 17,839,696 km (0.112 R)
• M47: 19,465,825 km (0.118 R)
• M48: 19,557,528 km (0.116 R)
• M49: 19,649,381 km (0.078 R)
• M50: 20,809,812 km (0.072 R)
• M51: 21,091,654 km (0.108 R)
• M52: 21,992,383 km (0.1 R)
• M53: 22,375,354 km (0.091 R)
• M54: 23,196,496 km (0.063 R)
• M55: 23,391,273 km (0.034 R)
• M56: 23,733,104 km (0.059 R)
• M57: 23,880,308 km (0.042 R)
• M58: 24,570,553 km (0.105 R)
• M59: 24,620,070 km (0.092 R)
• M60: 24,818,586 km (0.052 R)
• M61: 24,868,402 km (0.081 R)
• M62: 25,317,345 km (0.104 R)
• M63: 25,517,806 km (0.111 R)
• M64: 28,639,016 km (0.087 R)
• M65: 29,424,704 km (0.105 R)
• M66: 29,741,104 km (0.069 R)
• M67: 30,111,508 km (0.097 R)
• M68: 30,483,409 km (0.1 R)
• M69: 32,311,644 km (0.118 R)
• M70: 32,366,098 km (0.033 R)
• M71: 32,474,706 km (0.066 R)
• M72: 32,746,974 km (0.083 R)
• M73: 32,910,784 km (0.11 R)
• M74: 33,513,513 km (0.068 R)
• M75: 33,623,468 km (0.032 R)
• M76: 34,119,983 km (0.11 R)
• M77: 34,175,185 km (0.096 R)
• M78: 34,507,741 km (0.093 R)
• M79: 35,567,642 km (0.114 R)
• M80: 35,679,840 km (0.076 R)
• M81: 35,792,039 km (0.089 R)
• M82: 36,242,478 km (0.086 R)
• M83: 36,468,371 km (0.1 R)
• M84: 37,262,735 km (0.11 R)
• M85: 37,948,193 km (0.078 R)
• M86: 38,062,785 km (0.111 R)
• M87: 38,120,230 km (0.102 R)
• M88: 38,465,053 km (0.1 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 12,147 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit