🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.7

Radius: 10.8

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.56 AU - 0.58 AU

Year: 302 Days

Day: 9 Hours

Environment

Temp: -145 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 53,111,702 km

• M1: 135,087 km (0.107 R)
• M2: 215,122 km (0.118 R)
• M3: 315,801 km (0.11 R)
• M4: 422,614 km (0.089 R)
• M5: 494,122 km (0.078 R)
• M6: 574,755 km (0.049 R)
• M7: 689,048 km (0.078 R)
• M8: 779,106 km (0.113 R)
• M9: 856,747 km (0.086 R)
• M10: 1,005,298 km (0.114 R)
• M11: 1,072,467 km (0.031 R)
• M12: 1,225,356 km (0.109 R)
• M13: 1,308,981 km (0.025 R)
• M14: 1,397,394 km (0.092 R)
• M15: 1,541,606 km (0.115 R)
• M16: 1,650,663 km (0.03 R)
• M17: 1,762,562 km (0.105 R)
• M18: 1,848,132 km (0.1 R)
• M19: 1,931,907 km (0.11 R)
• M20: 2,013,737 km (0.071 R)
• M21: 2,157,351 km (0.067 R)
• M22: 2,242,472 km (0.084 R)
• M23: 2,311,287 km (0.118 R)
• M24: 2,408,975 km (0.111 R)
• M25: 2,483,175 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.6

Radius: 13.4

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.72 AU - 1.14 AU

Year: 630 Days

Day: 11.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 53,111,702 km

• M1: 171,888 km (0.102 R)
• M2: 258,206 km (0.025 R)
• M3: 344,225 km (0.103 R)
• M4: 465,997 km (0.117 R)
• M5: 603,029 km (0.073 R)
• M6: 732,880 km (0.082 R)
• M7: 843,582 km (0.105 R)
• M8: 1,024,147 km (0.048 R)
• M9: 1,116,748 km (0.106 R)
• M10: 1,212,640 km (0.094 R)
• M11: 1,329,177 km (0.097 R)
• M12: 1,462,170 km (0.066 R)
• M13: 1,683,126 km (0.055 R)
• M14: 1,908,869 km (0.096 R)
• M15: 1,997,730 km (0.117 R)
• M16: 2,088,237 km (0.062 R)
• M17: 2,287,950 km (0.063 R)
• M18: 2,375,465 km (0.12 R)
• M19: 2,464,176 km (0.119 R)
• M20: 2,576,823 km (0.119 R)
• M21: 2,737,342 km (0.05 R)
• M22: 2,948,724 km (0.093 R)
• M23: 3,036,538 km (0.102 R)
• M24: 3,125,100 km (0.071 R)
• M25: 3,239,243 km (0.101 R)
• M26: 3,404,698 km (0.115 R)
• M27: 3,488,473 km (0.091 R)
• M28: 3,649,739 km (0.095 R)
• M29: 3,752,812 km (0.112 R)
• M30: 3,891,789 km (0.095 R)
• M31: 4,112,595 km (0.093 R)
• M32: 4,337,441 km (0.093 R)
• M33: 4,492,873 km (0.085 R)
• M34: 4,585,025 km (0.093 R)
• M35: 4,705,900 km (0.109 R)
• M36: 4,837,247 km (0.105 R)
• M37: 4,998,514 km (0.067 R)
• M38: 5,267,939 km (0.054 R)
• M39: 5,365,328 km (0.081 R)
• M40: 5,591,819 km (0.089 R)
• M41: 5,701,175 km (0.099 R)
• M42: 6,023,558 km (0.065 R)
• M43: 6,197,241 km (0.04 R)
• M44: 6,331,131 km (0.078 R)
• M45: 6,528,750 km (0.112 R)
• M46: 6,654,562 km (0.118 R)
• M47: 6,749,557 km (0.099 R)
• M48: 6,908,729 km (0.076 R)
• M49: 7,230,963 km (0.052 R)

Asteroid Belt

Center: 1.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360

Radius: 11.5

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.27 AU - 1.91 AU

Year: 1409 Days

Day: 9.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 53,111,702 km

• M1: 179,069 km (0.099 R)
• M2: 322,234 km (0.087 R)
• M3: 399,127 km (0.1 R)
• M4: 509,680 km (0.087 R)
• M5: 594,203 km (0.118 R)
• M6: 684,261 km (0.1 R)
• M7: 998,715 km (0.093 R)
• M8: 1,081,144 km (0.072 R)
• M9: 1,260,512 km (0.103 R)
• M10: 1,481,318 km (0.106 R)
• M11: 1,608,776 km (0.116 R)
• M12: 1,857,856 km (0.105 R)
• M13: 2,402,841 km (0.108 R)
• M14: 2,592,082 km (0.113 R)
• M15: 2,825,904 km (0.077 R)
• M16: 2,955,456 km (0.046 R)
• M17: 3,168,932 km (0.083 R)
• M18: 3,377,172 km (0.078 R)
• M19: 4,017,451 km (0.118 R)
• M20: 4,152,388 km (0.102 R)
• M21: 4,277,302 km (0.094 R)
• M22: 4,507,833 km (0.096 R)
• M23: 4,730,584 km (0.099 R)
• M24: 4,885,268 km (0.066 R)
• M25: 5,126,270 km (0.104 R)
• M26: 5,482,912 km (0.083 R)
• M27: 5,557,710 km (0.074 R)
• M28: 5,695,789 km (0.086 R)
• M29: 5,936,791 km (0.09 R)
• M30: 6,129,623 km (0.092 R)
• M31: 6,233,294 km (0.089 R)
• M32: 6,587,542 km (0.099 R)
• M33: 6,707,071 km (0.063 R)
• M34: 7,083,609 km (0.104 R)
• M35: 7,206,129 km (0.114 R)
• M36: 7,453,265 km (0.025 R)
• M37: 7,703,243 km (0.042 R)
• M38: 7,815,292 km (0.104 R)
• M39: 7,956,064 km (0.088 R)
• M40: 8,240,150 km (0.03 R)
• M41: 8,326,019 km (0.102 R)
• M42: 8,599,933 km (0.084 R)
• M43: 8,716,320 km (0.111 R)
• M44: 9,009,233 km (0.087 R)
• M45: 9,097,645 km (0.099 R)
• M46: 9,305,287 km (0.08 R)
• M47: 9,544,643 km (0.067 R)
• M48: 9,665,070 km (0.076 R)
• M49: 9,831,422 km (0.115 R)
• M50: 9,922,528 km (0.063 R)
• M51: 10,305,498 km (0.092 R)
• M52: 10,398,099 km (0.108 R)
• M53: 10,475,441 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.1

Radius: 13.8

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.11 AU - 2.53 AU

Year: 2484 Days

Day: 13.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 53,111,702 km

• M1: 193,280 km (0.101 R)
• M2: 283,937 km (0.102 R)
• M3: 446,998 km (0.05 R)
• M4: 571,913 km (0.116 R)
• M5: 855,101 km (0.097 R)
• M6: 1,029,533 km (0.119 R)
• M7: 1,336,956 km (0.079 R)
• M8: 1,496,278 km (0.092 R)
• M9: 1,614,161 km (0.109 R)
• M10: 2,078,363 km (0.088 R)
• M11: 2,319,365 km (0.09 R)
• M12: 2,741,531 km (0.073 R)
• M13: 2,829,045 km (0.071 R)
• M14: 2,947,078 km (0.076 R)
• M15: 3,265,123 km (0.101 R)
• M16: 3,626,402 km (0.118 R)
• M17: 3,820,131 km (0.097 R)
• M18: 3,918,267 km (0.081 R)
• M19: 4,133,988 km (0.086 R)
• M20: 4,268,626 km (0.106 R)
• M21: 4,910,700 km (0.12 R)
• M22: 5,107,571 km (0.114 R)
• M23: 5,270,632 km (0.074 R)
• M24: 5,361,887 km (0.093 R)
• M25: 5,864,237 km (0.117 R)
• M26: 5,958,932 km (0.12 R)
• M27: 6,130,820 km (0.084 R)
• M28: 6,459,786 km (0.111 R)
• M29: 6,695,552 km (0.108 R)
• M30: 6,794,735 km (0.112 R)
• M31: 7,115,174 km (0.031 R)
• M32: 7,236,647 km (0.062 R)
• M33: 7,563,968 km (0.12 R)
• M34: 7,979,999 km (0.05 R)
• M35: 8,085,167 km (0.119 R)
• M36: 8,296,848 km (0.118 R)
• M37: 8,596,492 km (0.084 R)
• M38: 8,726,044 km (0.065 R)
• M39: 8,943,260 km (0.118 R)
• M40: 10,102,045 km (0.082 R)
• M41: 10,676,052 km (0.118 R)
• M42: 10,908,527 km (0.077 R)
• M43: 11,025,513 km (0.09 R)
• M44: 11,426,136 km (0.047 R)
• M45: 11,735,803 km (0.087 R)
• M46: 11,999,993 km (0.108 R)
• M47: 12,241,893 km (0.08 R)
• M48: 12,902,966 km (0.058 R)
• M49: 13,175,683 km (0.032 R)
• M50: 13,600,990 km (0.116 R)
• M51: 13,903,925 km (0.108 R)
• M52: 14,081,648 km (0.098 R)
• M53: 14,183,524 km (0.083 R)
• M54: 14,336,862 km (0.113 R)
• M55: 14,851,927 km (0.062 R)
• M56: 15,373,126 km (0.028 R)
• M57: 15,504,323 km (0.071 R)
• M58: 16,112,887 km (0.074 R)
• M59: 16,379,770 km (0.053 R)
• M60: 16,594,443 km (0.1 R)
• M61: 17,135,239 km (0.098 R)
• M62: 17,325,977 km (0.106 R)
• M63: 17,626,968 km (0.063 R)
• M64: 17,764,448 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.9

Radius: 8.1

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.27 AU - 2.89 AU

Year: 2913 Days

Day: 5.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 117.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 53,111,702 km

• M1: 102,325 km (0.093 R)
• M2: 156,479 km (0.116 R)
• M3: 258,356 km (0.09 R)
• M4: 321,037 km (0.104 R)
• M5: 417,079 km (0.111 R)
• M6: 649,105 km (0.108 R)
• M7: 828,623 km (0.063 R)
• M8: 938,727 km (0.07 R)
• M9: 995,574 km (0.059 R)
• M10: 1,266,496 km (0.095 R)
• M11: 1,405,322 km (0.092 R)
• M12: 1,686,267 km (0.119 R)
• M13: 1,768,247 km (0.099 R)
• M14: 1,827,488 km (0.038 R)
• M15: 1,972,747 km (0.114 R)
• M16: 2,197,742 km (0.111 R)
• M17: 2,352,427 km (0.115 R)
• M18: 2,431,115 km (0.1 R)
• M19: 2,768,458 km (0.1 R)
• M20: 2,837,722 km (0.096 R)
• M21: 2,935,858 km (0.112 R)
• M22: 3,324,364 km (0.103 R)
• M23: 3,427,736 km (0.088 R)
• M24: 3,713,917 km (0.096 R)
• M25: 3,867,703 km (0.107 R)
• M26: 3,992,169 km (0.112 R)
• M27: 4,102,273 km (0.114 R)
• M28: 4,245,288 km (0.079 R)
• M29: 4,569,018 km (0.054 R)
• M30: 5,103,531 km (0.109 R)
• M31: 5,205,856 km (0.053 R)
• M32: 5,291,875 km (0.09 R)
• M33: 5,640,139 km (0.083 R)
• M34: 5,693,097 km (0.115 R)
• M35: 5,746,054 km (0.066 R)
• M36: 5,977,931 km (0.053 R)
• M37: 6,194,698 km (0.079 R)
• M38: 6,804,160 km (0.046 R)
• M39: 7,030,502 km (0.042 R)
• M40: 7,201,941 km (0.109 R)
• M41: 7,510,112 km (0.062 R)
• M42: 7,822,622 km (0.099 R)
• M43: 7,960,701 km (0.103 R)
• M44: 8,239,252 km (0.101 R)
• M45: 8,359,679 km (0.091 R)
• M46: 8,663,063 km (0.114 R)
• M47: 8,724,249 km (0.093 R)
• M48: 8,785,584 km (0.095 R)
• M49: 9,052,766 km (0.101 R)
• M50: 9,176,932 km (0.067 R)
• M51: 9,280,902 km (0.086 R)
• M52: 9,343,584 km (0.114 R)
• M53: 9,406,265 km (0.073 R)
• M54: 10,255,682 km (0.076 R)
• M55: 10,320,458 km (0.032 R)
• M56: 10,755,339 km (0.117 R)
• M57: 10,952,958 km (0.076 R)
• M58: 11,196,054 km (0.106 R)
• M59: 11,823,169 km (0.045 R)
• M60: 12,141,064 km (0.049 R)
• M61: 12,924,658 km (0.104 R)
• M62: 13,228,641 km (0.089 R)
• M63: 13,558,504 km (0.053 R)
• M64: 13,795,916 km (0.099 R)
• M65: 14,419,440 km (0.118 R)
• M66: 14,954,252 km (0.062 R)
• M67: 15,076,623 km (0.096 R)
• M68: 15,396,613 km (0.045 R)
• M69: 15,470,813 km (0.079 R)
• M70: 15,693,864 km (0.118 R)
• M71: 15,968,077 km (0.026 R)
• M72: 16,445,593 km (0.113 R)
• M73: 16,546,572 km (0.112 R)
• M74: 16,622,567 km (0.084 R)
• M75: 16,673,281 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.7

Radius: 11.6

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.65 AU - 3.37 AU

Year: 3671 Days

Day: 5.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 53,111,702 km

• M1: 144,661 km (0.053 R)
• M2: 284,535 km (0.078 R)
• M3: 489,185 km (0.08 R)
• M4: 594,951 km (0.119 R)
• M5: 680,222 km (0.072 R)
• M6: 809,175 km (0.054 R)
• M7: 1,006,195 km (0.065 R)
• M8: 1,146,817 km (0.067 R)
• M9: 1,266,196 km (0.038 R)
• M10: 1,351,318 km (0.079 R)
• M11: 1,497,774 km (0.069 R)
• M12: 1,598,603 km (0.064 R)
• M13: 1,807,142 km (0.081 R)
• M14: 1,882,240 km (0.052 R)
• M15: 2,058,168 km (0.087 R)
• M16: 2,148,225 km (0.11 R)
• M17: 2,274,336 km (0.079 R)
• M18: 2,414,809 km (0.056 R)
• M19: 2,903,844 km (0.06 R)
• M20: 2,979,990 km (0.113 R)
• M21: 3,160,105 km (0.049 R)
• M22: 3,264,674 km (0.034 R)
• M23: 3,531,258 km (0.083 R)
• M24: 3,653,629 km (0.108 R)
• M25: 3,832,847 km (0.114 R)
• M26: 4,071,755 km (0.108 R)
• M27: 4,697,672 km (0.05 R)
• M28: 4,787,431 km (0.102 R)
• M29: 4,892,898 km (0.072 R)
• M30: 4,999,112 km (0.098 R)
• M31: 5,183,117 km (0.106 R)
• M32: 5,416,191 km (0.034 R)
• M33: 5,668,712 km (0.062 R)
• M34: 5,909,116 km (0.109 R)
• M35: 6,071,130 km (0.046 R)
• M36: 6,251,097 km (0.046 R)
• M37: 6,971,710 km (0.076 R)
• M38: 7,091,537 km (0.111 R)
• M39: 7,368,144 km (0.107 R)
• M40: 7,595,383 km (0.115 R)
• M41: 7,789,561 km (0.041 R)
• M42: 8,273,061 km (0.064 R)
• M43: 8,436,422 km (0.063 R)
• M44: 8,637,482 km (0.06 R)
• M45: 9,044,538 km (0.093 R)
• M46: 9,119,187 km (0.037 R)
• M47: 9,705,162 km (0.105 R)
• M48: 9,800,755 km (0.116 R)
• M49: 10,264,209 km (0.11 R)
• M50: 10,381,195 km (0.11 R)
• M51: 11,092,533 km (0.112 R)
• M52: 11,333,086 km (0.106 R)
• M53: 11,799,083 km (0.114 R)
• M54: 12,003,733 km (0.082 R)
• M55: 12,645,358 km (0.063 R)
• M56: 12,749,927 km (0.072 R)
• M57: 13,383,325 km (0.089 R)
• M58: 13,897,493 km (0.108 R)
• M59: 14,222,120 km (0.074 R)
• M60: 14,571,132 km (0.09 R)
• M61: 14,658,796 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201

Radius: 5.5

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.9 AU - 10.68 AU

Year: 21532 Days

Day: 20.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 53,111,702 km

• M1: 70,012 km (0.103 R)
• M2: 106,364 km (0.102 R)
• M3: 574,755 km (0.059 R)
• M4: 1,246,150 km (0.046 R)
• M5: 1,524,552 km (0.101 R)
• M6: 1,873,115 km (0.081 R)
• M7: 4,018,348 km (0.089 R)
• M8: 4,777,258 km (0.097 R)
• M9: 5,393,302 km (0.115 R)
• M10: 5,919,289 km (0.045 R)
• M11: 6,149,669 km (0.082 R)
• M12: 7,468,823 km (0.095 R)
• M13: 7,717,904 km (0.103 R)
• M14: 8,567,320 km (0.098 R)
• M15: 8,697,321 km (0.088 R)
• M16: 9,446,058 km (0.111 R)
• M17: 9,490,788 km (0.108 R)
• M18: 10,215,440 km (0.086 R)
• M19: 10,910,771 km (0.103 R)
• M20: 11,958,106 km (0.098 R)
• M21: 12,151,985 km (0.086 R)
• M22: 13,739,816 km (0.077 R)
• M23: 14,920,742 km (0.083 R)
• M24: 15,129,431 km (0.107 R)
• M25: 16,027,168 km (0.081 R)
• M26: 16,187,387 km (0.041 R)
• M27: 16,509,471 km (0.068 R)
• M28: 17,105,320 km (0.104 R)
• M29: 17,268,980 km (0.048 R)
• M30: 18,317,960 km (0.098 R)
• M31: 19,672,270 km (0.095 R)
• M32: 19,729,416 km (0.081 R)
• M33: 23,316,923 km (0.061 R)
• M34: 24,474,660 km (0.114 R)
• M35: 26,403,276 km (0.088 R)
• M36: 27,353,971 km (0.115 R)
• M37: 27,545,456 km (0.103 R)
• M38: 27,929,773 km (0.105 R)
• M39: 28,898,269 km (0.074 R)
• M40: 31,534,184 km (0.073 R)
• M41: 31,936,153 km (0.106 R)
• M42: 32,204,981 km (0.075 R)
• M43: 34,108,464 km (0.054 R)
• M44: 35,629,426 km (0.116 R)
• M45: 37,596,937 km (0.044 R)
• M46: 40,177,949 km (0.086 R)
• M47: 40,613,578 km (0.073 R)
• M48: 41,783,134 km (0.101 R)
• M49: 42,667,557 km (0.074 R)
• M50: 43,856,411 km (0.087 R)
• M51: 44,980,639 km (0.12 R)
• M52: 45,735,510 km (0.089 R)
• M53: 46,114,441 km (0.056 R)
• M54: 46,266,433 km (0.072 R)
• M55: 46,494,569 km (0.091 R)
• M56: 46,799,300 km (0.096 R)
• M57: 47,334,262 km (0.067 R)
• M58: 48,564,555 km (0.09 R)
• M59: 48,719,090 km (0.116 R)
• M60: 50,195,172 km (0.119 R)
• M61: 52,080,704 km (0.085 R)
• M62: 52,873,123 km (0.066 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 19,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit