🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.8

Radius: 9.3

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.9 AU - 1.18 AU

Year: 685 Days

Day: 7.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 34,659,112 km

• M1: 139,126 km (0.089 R)
• M2: 217,216 km (0.062 R)
• M3: 298,149 km (0.104 R)
• M4: 384,317 km (0.118 R)
• M5: 494,421 km (0.065 R)
• M6: 568,622 km (0.105 R)
• M7: 662,419 km (0.076 R)
• M8: 725,400 km (0.107 R)
• M9: 794,963 km (0.119 R)
• M10: 884,123 km (0.119 R)
• M11: 1,073,066 km (0.071 R)
• M12: 1,177,485 km (0.094 R)
• M13: 1,330,523 km (0.065 R)
• M14: 1,432,848 km (0.092 R)
• M15: 1,511,387 km (0.12 R)
• M16: 1,575,415 km (0.062 R)
• M17: 1,711,549 km (0.118 R)
• M18: 1,783,955 km (0.118 R)
• M19: 1,846,038 km (0.112 R)
• M20: 1,914,703 km (0.037 R)
• M21: 2,090,032 km (0.117 R)
• M22: 2,191,758 km (0.071 R)
• M23: 2,252,346 km (0.055 R)
• M24: 2,443,980 km (0.058 R)
• M25: 2,583,406 km (0.117 R)
• M26: 2,654,016 km (0.038 R)
• M27: 2,712,359 km (0.093 R)
• M28: 2,771,001 km (0.086 R)
• M29: 2,849,989 km (0.028 R)
• M30: 3,017,090 km (0.096 R)
• M31: 3,146,193 km (0.061 R)
• M32: 3,221,889 km (0.1 R)
• M33: 3,332,891 km (0.072 R)
• M34: 3,417,115 km (0.077 R)
• M35: 3,487,725 km (0.073 R)
• M36: 3,601,868 km (0.092 R)
• M37: 3,981,547 km (0.047 R)
• M38: 4,176,174 km (0.076 R)
• M39: 4,412,389 km (0.027 R)
• M40: 4,497,211 km (0.078 R)
• M41: 4,660,871 km (0.086 R)
• M42: 4,763,047 km (0.078 R)
• M43: 4,834,255 km (0.069 R)
• M44: 4,905,913 km (0.105 R)
• M45: 5,017,961 km (0.092 R)
• M46: 5,674,696 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.6

Radius: 9.1

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.8 AU - 1.3 AU

Year: 695 Days

Day: 8.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 34,659,112 km

• M1: 128,355 km (0.073 R)
• M2: 188,194 km (0.104 R)
• M3: 253,120 km (0.069 R)
• M4: 310,565 km (0.097 R)
• M5: 392,994 km (0.069 R)
• M6: 455,077 km (0.115 R)
• M7: 527,332 km (0.115 R)
• M8: 591,061 km (0.087 R)
• M9: 667,805 km (0.051 R)
• M10: 741,257 km (0.079 R)
• M11: 828,922 km (0.029 R)
• M12: 947,553 km (0.119 R)
• M13: 1,011,132 km (0.082 R)
• M14: 1,241,064 km (0.072 R)
• M15: 1,387,221 km (0.096 R)
• M16: 1,511,088 km (0.048 R)
• M17: 1,633,908 km (0.09 R)
• M18: 1,760,169 km (0.097 R)
• M19: 1,889,870 km (0.066 R)
• M20: 1,966,015 km (0.075 R)
• M21: 2,243,818 km (0.065 R)
• M22: 2,313,980 km (0.107 R)
• M23: 2,373,819 km (0.104 R)
• M24: 2,517,583 km (0.107 R)
• M25: 2,709,816 km (0.083 R)
• M26: 2,819,471 km (0.074 R)
• M27: 3,001,532 km (0.066 R)
• M28: 3,120,911 km (0.088 R)
• M29: 3,181,348 km (0.045 R)
• M30: 3,248,219 km (0.099 R)
• M31: 3,377,172 km (0.063 R)
• M32: 3,476,505 km (0.035 R)
• M33: 3,640,165 km (0.116 R)
• M34: 3,722,893 km (0.05 R)
• M35: 3,780,637 km (0.072 R)
• M36: 3,929,487 km (0.115 R)
• M37: 3,994,712 km (0.108 R)
• M38: 4,093,447 km (0.036 R)
• M39: 4,179,615 km (0.118 R)
• M40: 4,273,114 km (0.117 R)
• M41: 4,347,015 km (0.113 R)
• M42: 4,448,592 km (0.1 R)
• M43: 4,585,175 km (0.087 R)
• M44: 4,681,665 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.9

Radius: 13.7

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.17 AU - 3.09 AU

Year: 2754 Days

Day: 7.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 34,659,112 km

• M1: 229,633 km (0.072 R)
• M2: 442,361 km (0.082 R)
• M3: 554,559 km (0.115 R)
• M4: 687,552 km (0.04 R)
• M5: 804,837 km (0.119 R)
• M6: 910,153 km (0.049 R)
• M7: 1,072,766 km (0.101 R)
• M8: 1,335,909 km (0.111 R)
• M9: 1,645,277 km (0.116 R)
• M10: 1,745,358 km (0.066 R)
• M11: 1,847,384 km (0.089 R)
• M12: 2,098,409 km (0.119 R)
• M13: 2,248,905 km (0.106 R)
• M14: 2,346,742 km (0.085 R)
• M15: 2,619,459 km (0.076 R)
• M16: 2,737,491 km (0.067 R)
• M17: 2,857,319 km (0.101 R)
• M18: 3,149,185 km (0.117 R)
• M19: 3,580,775 km (0.05 R)
• M20: 3,729,026 km (0.116 R)
• M21: 3,946,691 km (0.045 R)
• M22: 4,307,222 km (0.113 R)
• M23: 4,412,240 km (0.103 R)
• M24: 4,518,155 km (0.105 R)
• M25: 4,714,577 km (0.098 R)
• M26: 5,005,246 km (0.112 R)
• M27: 5,115,798 km (0.085 R)
• M28: 5,245,949 km (0.065 R)
• M29: 5,395,995 km (0.099 R)
• M30: 5,990,796 km (0.075 R)
• M31: 6,246,609 km (0.106 R)
• M32: 6,425,677 km (0.074 R)
• M33: 7,221,987 km (0.091 R)
• M34: 7,326,406 km (0.102 R)
• M35: 7,557,684 km (0.106 R)
• M36: 7,812,898 km (0.108 R)
• M37: 7,920,160 km (0.118 R)
• M38: 8,201,105 km (0.077 R)
• M39: 8,397,676 km (0.115 R)
• M40: 8,617,885 km (0.115 R)
• M41: 8,773,018 km (0.106 R)
• M42: 9,289,878 km (0.111 R)
• M43: 9,380,684 km (0.107 R)
• M44: 9,586,381 km (0.091 R)
• M45: 9,724,310 km (0.099 R)
• M46: 9,955,589 km (0.064 R)
• M47: 10,048,639 km (0.097 R)
• M48: 10,400,194 km (0.113 R)
• M49: 10,684,280 km (0.086 R)
• M50: 11,043,016 km (0.087 R)
• M51: 11,333,086 km (0.082 R)
• M52: 11,552,097 km (0.108 R)
• M53: 11,748,070 km (0.064 R)
• M54: 11,895,723 km (0.077 R)
• M55: 12,068,808 km (0.109 R)
• M56: 12,972,379 km (0.085 R)
• M57: 13,150,550 km (0.082 R)
• M58: 13,252,726 km (0.054 R)
• M59: 13,638,389 km (0.072 R)
• M60: 14,158,391 km (0.078 R)
• M61: 14,737,784 km (0.074 R)
• M62: 15,190,916 km (0.093 R)
• M63: 15,838,525 km (0.075 R)
• M64: 16,056,339 km (0.079 R)
• M65: 16,247,825 km (0.107 R)
• M66: 16,467,584 km (0.105 R)
• M67: 16,854,444 km (0.045 R)
• M68: 17,637,290 km (0.115 R)
• M69: 18,977,986 km (0.101 R)
• M70: 19,122,647 km (0.09 R)
• M71: 19,325,651 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.3

Radius: 11.3

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.42 AU - 3.96 AU

Year: 4577 Days

Day: 5.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,659,112 km

• M1: 146,606 km (0.069 R)
• M2: 284,834 km (0.104 R)
• M3: 468,092 km (0.103 R)
• M4: 548,575 km (0.119 R)
• M5: 747,541 km (0.109 R)
• M6: 1,018,612 km (0.11 R)
• M7: 1,091,466 km (0.113 R)
• M8: 1,361,041 km (0.12 R)
• M9: 1,609,224 km (0.076 R)
• M10: 1,739,075 km (0.11 R)
• M11: 1,872,367 km (0.072 R)
• M12: 2,102,448 km (0.071 R)
• M13: 2,952,613 km (0.106 R)
• M14: 3,185,238 km (0.094 R)
• M15: 3,312,994 km (0.095 R)
• M16: 3,461,096 km (0.104 R)
• M17: 3,783,181 km (0.107 R)
• M18: 4,016,553 km (0.104 R)
• M19: 4,314,851 km (0.084 R)
• M20: 4,456,521 km (0.096 R)
• M21: 4,538,201 km (0.119 R)
• M22: 4,786,384 km (0.066 R)
• M23: 4,912,046 km (0.119 R)
• M24: 4,996,569 km (0.104 R)
• M25: 5,274,372 km (0.063 R)
• M26: 5,469,747 km (0.103 R)
• M27: 5,822,948 km (0.104 R)
• M28: 5,934,996 km (0.111 R)
• M29: 6,047,644 km (0.098 R)
• M30: 6,505,413 km (0.119 R)
• M31: 6,668,325 km (0.085 R)
• M32: 6,926,980 km (0.08 R)
• M33: 7,309,352 km (0.066 R)
• M34: 7,527,316 km (0.039 R)
• M35: 7,673,922 km (0.079 R)
• M36: 7,772,208 km (0.12 R)
• M37: 7,969,976 km (0.119 R)
• M38: 8,144,407 km (0.113 R)
• M39: 8,219,655 km (0.064 R)
• M40: 8,573,454 km (0.087 R)
• M41: 8,958,070 km (0.072 R)
• M42: 9,139,532 km (0.114 R)
• M43: 9,717,728 km (0.105 R)
• M44: 9,957,683 km (0.069 R)
• M45: 10,362,046 km (0.117 R)
• M46: 10,525,257 km (0.07 R)
• M47: 10,634,613 km (0.097 R)
• M48: 10,964,776 km (0.109 R)
• M49: 11,214,754 km (0.117 R)
• M50: 11,748,519 km (0.117 R)
• M51: 11,975,758 km (0.117 R)
• M52: 12,608,109 km (0.099 R)
• M53: 12,782,390 km (0.03 R)
• M54: 13,251,379 km (0.116 R)
• M55: 13,369,562 km (0.032 R)
• M56: 13,458,273 km (0.088 R)
• M57: 13,606,824 km (0.071 R)
• M58: 13,696,134 km (0.079 R)
• M59: 14,175,894 km (0.069 R)
• M60: 14,783,411 km (0.116 R)
• M61: 14,998,084 km (0.109 R)
• M62: 15,773,151 km (0.101 R)
• M63: 16,370,944 km (0.116 R)
• M64: 16,848,161 km (0.081 R)
• M65: 17,233,226 km (0.117 R)
• M66: 17,848,821 km (0.108 R)
• M67: 19,135,064 km (0.068 R)
• M68: 20,621,767 km (0.052 R)
• M69: 20,896,130 km (0.088 R)
• M70: 21,448,296 km (0.098 R)
• M71: 21,795,961 km (0.098 R)
• M72: 21,970,392 km (0.047 R)
• M73: 22,145,422 km (0.066 R)
• M74: 22,285,744 km (0.083 R)
• M75: 22,496,677 km (0.092 R)
• M76: 22,849,878 km (0.025 R)
• M77: 23,740,883 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.1

Radius: 14.9

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.3 AU - 6.48 AU

Year: 9230 Days

Day: 5.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 34,659,112 km

• M1: 191,635 km (0.068 R)
• M2: 303,235 km (0.109 R)
• M3: 501,153 km (0.077 R)
• M4: 831,315 km (0.087 R)
• M5: 981,362 km (0.069 R)
• M6: 1,116,299 km (0.062 R)
• M7: 1,244,953 km (0.108 R)
• M8: 1,447,958 km (0.117 R)
• M9: 1,691,952 km (0.086 R)
• M10: 1,796,521 km (0.069 R)
• M11: 1,918,892 km (0.085 R)
• M12: 2,204,773 km (0.078 R)
• M13: 2,522,071 km (0.108 R)
• M14: 2,818,723 km (0.084 R)
• M15: 2,998,540 km (0.092 R)
• M16: 3,238,345 km (0.085 R)
• M17: 3,389,140 km (0.099 R)
• M18: 3,542,178 km (0.069 R)
• M19: 3,835,689 km (0.119 R)
• M20: 4,936,131 km (0.071 R)
• M21: 5,309,079 km (0.114 R)
• M22: 5,487,848 km (0.109 R)
• M23: 5,600,645 km (0.111 R)
• M24: 5,782,556 km (0.028 R)
• M25: 6,175,998 km (0.086 R)
• M26: 6,602,053 km (0.115 R)
• M27: 7,284,070 km (0.099 R)
• M28: 7,810,355 km (0.073 R)
• M29: 7,963,095 km (0.073 R)
• M30: 8,219,805 km (0.092 R)
• M31: 8,375,087 km (0.034 R)
• M32: 8,557,597 km (0.045 R)
• M33: 8,767,782 km (0.066 R)
• M34: 9,032,869 km (0.106 R)
• M35: 9,408,659 km (0.097 R)
• M36: 9,680,179 km (0.065 R)
• M37: 10,286,649 km (0.077 R)
• M38: 10,566,397 km (0.106 R)
• M39: 11,190,968 km (0.118 R)
• M40: 11,507,667 km (0.108 R)
• M41: 12,032,456 km (0.117 R)
• M42: 12,238,602 km (0.025 R)
• M43: 12,505,484 km (0.066 R)
• M44: 12,834,301 km (0.109 R)
• M45: 13,075,303 km (0.104 R)
• M46: 13,561,645 km (0.092 R)
• M47: 13,684,166 km (0.105 R)
• M48: 13,868,620 km (0.117 R)
• M49: 14,147,022 km (0.101 R)
• M50: 14,740,626 km (0.084 R)
• M51: 14,835,022 km (0.06 R)
• M52: 15,119,707 km (0.084 R)
• M53: 15,215,001 km (0.032 R)
• M54: 15,630,285 km (0.07 R)
• M55: 16,374,085 km (0.066 R)
• M56: 16,799,691 km (0.113 R)
• M57: 17,129,555 km (0.026 R)
• M58: 17,361,730 km (0.115 R)
• M59: 17,494,873 km (0.107 R)
• M60: 18,504,359 km (0.048 R)
• M61: 18,674,452 km (0.06 R)
• M62: 18,776,777 km (0.054 R)
• M63: 19,291,094 km (0.106 R)
• M64: 19,394,616 km (0.103 R)
• M65: 20,053,894 km (0.081 R)
• M66: 20,158,762 km (0.039 R)
• M67: 21,323,381 km (0.088 R)
• M68: 21,501,852 km (0.064 R)
• M69: 21,609,113 km (0.071 R)
• M70: 21,788,182 km (0.102 R)
• M71: 23,865,648 km (0.11 R)
• M72: 24,199,400 km (0.068 R)
• M73: 24,609,448 km (0.037 R)
• M74: 25,134,686 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242.6

Radius: 4.2

Gravity: 13.75 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.1 AU - 7.6 AU

Year: 10332 Days

Day: 23.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 34,659,112 km

• M1: 57,894 km (0.061 R)
• M2: 92,152 km (0.098 R)
• M3: 128,953 km (0.1 R)
• M4: 165,156 km (0.071 R)
• M5: 232,026 km (0.1 R)
• M6: 510,877 km (0.062 R)
• M7: 548,127 km (0.087 R)
• M8: 586,424 km (0.09 R)
• M9: 639,082 km (0.103 R)
• M10: 665,860 km (0.051 R)
• M11: 1,002,306 km (0.09 R)
• M12: 1,130,212 km (0.069 R)
• M13: 1,163,123 km (0.098 R)
• M14: 1,263,504 km (0.05 R)
• M15: 1,366,726 km (0.1 R)
• M16: 1,674,299 km (0.094 R)
• M17: 1,826,291 km (0.115 R)
• M18: 1,943,276 km (0.115 R)
• M19: 2,062,655 km (0.059 R)
• M20: 2,205,073 km (0.116 R)
• M21: 2,246,362 km (0.079 R)
• M22: 2,607,491 km (0.117 R)
• M23: 2,895,766 km (0.107 R)
• M24: 3,170,876 km (0.093 R)
• M25: 3,672,029 km (0.054 R)
• M26: 3,721,097 km (0.114 R)
• M27: 4,146,554 km (0.098 R)
• M28: 4,274,759 km (0.104 R)
• M29: 4,561,089 km (0.048 R)
• M30: 4,719,813 km (0.118 R)
• M31: 5,540,806 km (0.118 R)
• M32: 5,597,204 km (0.044 R)
• M33: 5,625,329 km (0.106 R)
• M34: 5,967,758 km (0.11 R)
• M35: 6,258,128 km (0.067 R)
• M36: 6,375,562 km (0.114 R)
• M37: 7,034,541 km (0.099 R)
• M38: 8,190,783 km (0.11 R)
• M39: 8,480,853 km (0.043 R)
• M40: 8,774,364 km (0.076 R)
• M41: 8,807,126 km (0.089 R)
• M42: 8,872,949 km (0.107 R)
• M43: 10,394,658 km (0.101 R)
• M44: 10,498,928 km (0.11 R)
• M45: 10,708,664 km (0.104 R)
• M46: 10,849,137 km (0.106 R)
• M47: 10,990,208 km (0.073 R)
• M48: 12,287,670 km (0.114 R)
• M49: 12,805,129 km (0.098 R)
• M50: 12,954,278 km (0.102 R)
• M51: 13,029,077 km (0.096 R)
• M52: 13,254,222 km (0.108 R)
• M53: 14,515,930 km (0.076 R)
• M54: 14,671,512 km (0.11 R)
• M55: 15,023,366 km (0.082 R)
• M56: 15,695,809 km (0.113 R)
• M57: 15,855,430 km (0.067 R)
• M58: 17,110,705 km (0.055 R)
• M59: 17,274,964 km (0.101 R)
• M60: 17,481,110 km (0.114 R)
• M61: 17,978,971 km (0.065 R)
• M62: 18,608,030 km (0.088 R)
• M63: 18,692,404 km (0.061 R)
• M64: 18,861,599 km (0.116 R)
• M65: 18,946,421 km (0.053 R)
• M66: 19,244,120 km (0.104 R)
• M67: 20,103,411 km (0.104 R)
• M68: 20,624,909 km (0.073 R)
• M69: 20,931,285 km (0.098 R)
• M70: 21,327,271 km (0.113 R)
• M71: 22,126,722 km (0.097 R)
• M72: 23,071,732 km (0.092 R)
• M73: 24,629,345 km (0.116 R)
• M74: 24,675,720 km (0.107 R)
• M75: 24,814,846 km (0.061 R)
• M76: 24,954,271 km (0.12 R)
• M77: 25,187,195 km (0.109 R)
• M78: 25,608,313 km (0.073 R)
• M79: 25,984,701 km (0.092 R)
• M80: 26,268,040 km (0.081 R)
• M81: 26,362,735 km (0.103 R)
• M82: 26,790,286 km (0.081 R)
• M83: 26,885,729 km (0.072 R)
• M84: 27,460,036 km (0.104 R)
• M85: 28,231,961 km (0.119 R)
• M86: 29,994,971 km (0.081 R)
• M87: 30,839,751 km (0.036 R)
• M88: 30,889,716 km (0.048 R)
• M89: 31,843,702 km (0.119 R)
• M90: 32,197,501 km (0.078 R)
• M91: 32,654,522 km (0.082 R)
• M92: 33,831,858 km (0.103 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 19,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit