🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.3

Radius: 8.2

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.57 AU - 0.63 AU

Year: 315 Days

Day: 7.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 83,649,018 km

• M1: 105,317 km (0.106 R)
• M2: 162,762 km (0.119 R)
• M3: 249,230 km (0.043 R)
• M4: 312,211 km (0.099 R)
• M5: 409,599 km (0.054 R)
• M6: 494,122 km (0.11 R)
• M7: 582,085 km (0.11 R)
• M8: 703,409 km (0.086 R)
• M9: 778,358 km (0.102 R)
• M10: 848,519 km (0.103 R)
• M11: 928,853 km (0.035 R)
• M12: 979,866 km (0.075 R)
• M13: 1,064,538 km (0.074 R)
• M14: 1,185,563 km (0.05 R)
• M15: 1,271,731 km (0.095 R)
• M16: 1,342,192 km (0.117 R)
• M17: 1,468,901 km (0.085 R)
• M18: 1,561,951 km (0.119 R)
• M19: 1,676,095 km (0.09 R)
• M20: 1,734,288 km (0.076 R)
• M21: 1,837,810 km (0.113 R)
• M22: 1,948,512 km (0.03 R)
• M23: 2,035,578 km (0.072 R)
• M24: 2,092,575 km (0.118 R)
• M25: 2,208,364 km (0.098 R)
• M26: 2,315,326 km (0.037 R)
• M27: 2,446,224 km (0.054 R)
• M28: 2,540,321 km (0.118 R)
• M29: 2,709,517 km (0.067 R)
• M30: 2,807,054 km (0.086 R)
• M31: 2,899,955 km (0.113 R)
• M32: 2,952,613 km (0.088 R)
• M33: 3,082,763 km (0.113 R)
• M34: 3,208,874 km (0.076 R)
• M35: 3,318,380 km (0.113 R)
• M36: 3,385,849 km (0.118 R)
• M37: 3,447,633 km (0.106 R)
• M38: 3,509,716 km (0.112 R)
• M39: 3,628,796 km (0.103 R)
• M40: 3,685,792 km (0.112 R)
• M41: 3,806,817 km (0.11 R)
• M42: 3,916,323 km (0.034 R)
• M43: 4,138,475 km (0.114 R)
• M44: 4,224,644 km (0.077 R)
• M45: 4,351,503 km (0.092 R)
• M46: 4,418,672 km (0.096 R)
• M47: 4,527,131 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.8

Radius: 11.4

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.59 AU - 0.85 AU

Year: 414 Days

Day: 10.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 83,649,018 km

• M1: 141,968 km (0.119 R)
• M2: 227,538 km (0.102 R)
• M3: 299,345 km (0.113 R)
• M4: 381,475 km (0.05 R)
• M5: 465,399 km (0.082 R)
• M6: 583,880 km (0.101 R)
• M7: 751,131 km (0.084 R)
• M8: 894,894 km (0.113 R)
• M9: 1,014,573 km (0.084 R)
• M10: 1,161,927 km (0.117 R)
• M11: 1,265,897 km (0.041 R)
• M12: 1,340,247 km (0.115 R)
• M13: 1,430,604 km (0.025 R)
• M14: 1,557,613 km (0.102 R)
• M15: 1,693,597 km (0.1 R)
• M16: 1,781,411 km (0.107 R)
• M17: 1,870,721 km (0.052 R)
• M18: 1,950,906 km (0.112 R)
• M19: 2,037,822 km (0.117 R)
• M20: 2,204,175 km (0.1 R)
• M21: 2,294,831 km (0.11 R)
• M22: 2,474,199 km (0.099 R)
• M23: 2,550,793 km (0.098 R)
• M24: 2,803,763 km (0.102 R)
• M25: 2,914,765 km (0.039 R)
• M26: 2,995,847 km (0.112 R)
• M27: 3,128,540 km (0.055 R)
• M28: 3,218,000 km (0.091 R)
• M29: 3,347,402 km (0.097 R)
• M30: 3,485,182 km (0.112 R)
• M31: 3,564,917 km (0.069 R)
• M32: 3,698,957 km (0.115 R)
• M33: 3,793,802 km (0.117 R)
• M34: 4,287,475 km (0.107 R)
• M35: 4,358,684 km (0.086 R)
• M36: 4,430,191 km (0.086 R)
• M37: 4,523,840 km (0.116 R)
• M38: 4,610,906 km (0.063 R)
• M39: 4,757,362 km (0.055 R)
• M40: 4,845,924 km (0.063 R)
• M41: 4,957,374 km (0.117 R)
• M42: 5,054,762 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.5

Radius: 12.3

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.91 AU - 0.93 AU

Year: 599 Days

Day: 8.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 83,649,018 km

• M1: 169,046 km (0.096 R)
• M2: 252,671 km (0.048 R)
• M3: 332,855 km (0.098 R)
• M4: 435,031 km (0.091 R)
• M5: 538,552 km (0.065 R)
• M6: 647,460 km (0.112 R)
• M7: 811,269 km (0.086 R)
• M8: 890,855 km (0.096 R)
• M9: 1,087,577 km (0.073 R)
• M10: 1,243,458 km (0.07 R)
• M11: 1,330,673 km (0.107 R)
• M12: 1,465,610 km (0.088 R)
• M13: 1,798,914 km (0.087 R)
• M14: 1,927,569 km (0.117 R)
• M15: 2,148,824 km (0.094 R)
• M16: 2,232,150 km (0.109 R)
• M17: 2,332,081 km (0.049 R)
• M18: 2,552,588 km (0.104 R)
• M19: 2,706,076 km (0.086 R)
• M20: 2,821,266 km (0.101 R)
• M21: 2,980,289 km (0.084 R)
• M22: 3,073,787 km (0.059 R)
• M23: 3,150,980 km (0.104 R)
• M24: 3,307,310 km (0.097 R)
• M25: 3,430,728 km (0.11 R)
• M26: 3,655,125 km (0.096 R)
• M27: 3,737,104 km (0.033 R)
• M28: 3,912,284 km (0.103 R)
• M29: 4,043,032 km (0.11 R)
• M30: 4,127,854 km (0.046 R)
• M31: 4,309,017 km (0.113 R)
• M32: 4,580,986 km (0.077 R)
• M33: 4,738,812 km (0.112 R)
• M34: 4,969,043 km (0.075 R)
• M35: 5,213,187 km (0.115 R)
• M36: 5,367,871 km (0.079 R)
• M37: 5,461,369 km (0.061 R)
• M38: 5,555,467 km (0.111 R)
• M39: 5,755,778 km (0.095 R)
• M40: 6,185,573 km (0.105 R)
• M41: 6,272,788 km (0.051 R)
• M42: 6,382,444 km (0.088 R)
• M43: 6,648,129 km (0.111 R)
• M44: 7,008,062 km (0.104 R)
• M45: 7,156,164 km (0.099 R)
• M46: 7,594,934 km (0.09 R)
• M47: 7,676,764 km (0.05 R)
• M48: 7,923,900 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.9

Radius: 14.1

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.2 AU - 1.78 AU

Year: 1234 Days

Day: 13.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 83,649,018 km

• M1: 187,745 km (0.11 R)
• M2: 318,943 km (0.081 R)
• M3: 417,079 km (0.064 R)
• M4: 577,448 km (0.092 R)
• M5: 667,207 km (0.118 R)
• M6: 780,751 km (0.06 R)
• M7: 882,777 km (0.114 R)
• M8: 1,015,171 km (0.067 R)
• M9: 1,138,889 km (0.084 R)
• M10: 1,295,817 km (0.071 R)
• M11: 1,408,614 km (0.084 R)
• M12: 1,650,663 km (0.085 R)
• M13: 1,849,478 km (0.109 R)
• M14: 2,010,595 km (0.111 R)
• M15: 2,122,794 km (0.078 R)
• M16: 2,223,623 km (0.119 R)
• M17: 2,326,247 km (0.081 R)
• M18: 2,416,454 km (0.104 R)
• M19: 2,522,220 km (0.054 R)
• M20: 2,856,123 km (0.087 R)
• M21: 2,998,241 km (0.12 R)
• M22: 3,297,735 km (0.103 R)
• M23: 3,407,540 km (0.074 R)
• M24: 3,777,496 km (0.112 R)
• M25: 3,950,880 km (0.079 R)
• M26: 4,211,629 km (0.086 R)
• M27: 4,331,158 km (0.06 R)
• M28: 4,626,464 km (0.105 R)
• M29: 4,732,379 km (0.119 R)
• M30: 4,839,042 km (0.1 R)
• M31: 4,991,483 km (0.094 R)
• M32: 5,091,115 km (0.071 R)
• M33: 5,403,026 km (0.039 R)
• M34: 5,524,051 km (0.056 R)
• M35: 5,702,372 km (0.113 R)
• M36: 5,844,639 km (0.109 R)
• M37: 5,959,381 km (0.06 R)
• M38: 6,190,958 km (0.1 R)
• M39: 6,474,745 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.8

Radius: 11.1

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.49 AU - 2.29 AU

Year: 1762 Days

Day: 13.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 83,649,018 km

• M1: 154,235 km (0.069 R)
• M2: 235,467 km (0.082 R)
• M3: 314,156 km (0.11 R)
• M4: 400,922 km (0.032 R)
• M5: 651,648 km (0.107 R)
• M6: 881,730 km (0.087 R)
• M7: 1,138,589 km (0.096 R)
• M8: 1,226,553 km (0.071 R)
• M9: 1,388,567 km (0.114 R)
• M10: 1,568,833 km (0.043 R)
• M11: 1,645,427 km (0.074 R)
• M12: 1,917,695 km (0.057 R)
• M13: 2,071,332 km (0.066 R)
• M14: 2,229,158 km (0.096 R)
• M15: 2,328,341 km (0.088 R)
• M16: 2,467,168 km (0.083 R)
• M17: 2,557,076 km (0.073 R)
• M18: 2,914,017 km (0.113 R)
• M19: 3,077,677 km (0.115 R)
• M20: 3,188,679 km (0.036 R)
• M21: 3,689,682 km (0.094 R)
• M22: 3,807,864 km (0.072 R)
• M23: 3,912,134 km (0.117 R)
• M24: 4,139,074 km (0.096 R)
• M25: 4,370,203 km (0.05 R)
• M26: 4,829,468 km (0.03 R)
• M27: 4,926,407 km (0.089 R)
• M28: 5,056,707 km (0.119 R)
• M29: 5,521,807 km (0.099 R)
• M30: 5,845,238 km (0.092 R)
• M31: 5,983,316 km (0.097 R)
• M32: 6,227,610 km (0.108 R)
• M33: 6,368,681 km (0.114 R)
• M34: 6,439,590 km (0.115 R)
• M35: 7,071,491 km (0.094 R)
• M36: 7,292,747 km (0.117 R)
• M37: 7,460,296 km (0.106 R)
• M38: 7,742,288 km (0.101 R)
• M39: 7,970,425 km (0.047 R)
• M40: 8,550,416 km (0.084 R)
• M41: 8,865,319 km (0.084 R)
• M42: 8,984,399 km (0.119 R)
• M43: 9,164,066 km (0.062 R)
• M44: 9,689,753 km (0.088 R)
• M45: 9,771,583 km (0.076 R)
• M46: 10,246,108 km (0.116 R)
• M47: 10,392,115 km (0.034 R)
• M48: 10,496,684 km (0.091 R)
• M49: 10,812,934 km (0.053 R)
• M50: 10,918,999 km (0.08 R)
• M51: 11,089,391 km (0.095 R)
• M52: 11,217,746 km (0.086 R)
• M53: 11,303,765 km (0.079 R)
• M54: 11,714,710 km (0.09 R)
• M55: 11,911,132 km (0.055 R)
• M56: 12,174,574 km (0.091 R)
• M57: 12,373,539 km (0.061 R)
• M58: 12,662,861 km (0.104 R)
• M59: 12,774,761 km (0.118 R)
• M60: 13,022,046 km (0.073 R)
• M61: 13,796,215 km (0.061 R)
• M62: 13,911,405 km (0.082 R)
• M63: 13,980,669 km (0.097 R)
• M64: 14,096,308 km (0.106 R)
• M65: 14,445,170 km (0.119 R)
• M66: 14,632,317 km (0.114 R)
• M67: 14,726,265 km (0.089 R)
• M68: 15,009,154 km (0.111 R)
• M69: 15,293,989 km (0.081 R)
• M70: 15,676,510 km (0.048 R)
• M71: 15,868,893 km (0.09 R)
• M72: 16,037,939 km (0.086 R)
• M73: 16,158,964 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.4

Radius: 12.5

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.22 AU - 3.76 AU

Year: 4422 Days

Day: 6.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 83,649,018 km

• M1: 168,298 km (0.106 R)
• M2: 299,495 km (0.108 R)
• M3: 411,245 km (0.109 R)
• M4: 657,782 km (0.106 R)
• M5: 794,365 km (0.086 R)
• M6: 903,721 km (0.11 R)
• M7: 1,071,570 km (0.098 R)
• M8: 1,293,124 km (0.039 R)
• M9: 1,607,130 km (0.106 R)
• M10: 2,029,744 km (0.111 R)
• M11: 2,115,015 km (0.095 R)
• M12: 2,201,632 km (0.116 R)
• M13: 2,450,563 km (0.071 R)
• M14: 2,634,119 km (0.105 R)
• M15: 2,803,314 km (0.088 R)
• M16: 3,212,315 km (0.072 R)
• M17: 3,914,527 km (0.111 R)
• M18: 4,173,781 km (0.115 R)
• M19: 4,349,708 km (0.077 R)
• M20: 4,505,738 km (0.116 R)
• M21: 4,777,558 km (0.091 R)
• M22: 5,101,587 km (0.1 R)
• M23: 5,242,657 km (0.097 R)
• M24: 5,504,753 km (0.096 R)
• M25: 5,673,798 km (0.078 R)
• M26: 6,041,809 km (0.067 R)
• M27: 6,698,394 km (0.065 R)
• M28: 7,035,139 km (0.093 R)
• M29: 7,617,823 km (0.054 R)
• M30: 7,887,847 km (0.101 R)
• M31: 8,024,131 km (0.063 R)
• M32: 8,243,740 km (0.108 R)
• M33: 8,493,120 km (0.12 R)
• M34: 8,576,745 km (0.091 R)
• M35: 8,801,292 km (0.086 R)
• M36: 9,027,932 km (0.108 R)
• M37: 9,544,643 km (0.058 R)
• M38: 9,777,418 km (0.064 R)
• M39: 10,041,607 km (0.104 R)
• M40: 10,159,790 km (0.081 R)
• M41: 10,427,271 km (0.118 R)
• M42: 10,787,652 km (0.057 R)
• M43: 11,274,593 km (0.095 R)
• M44: 12,018,543 km (0.12 R)
• M45: 12,270,017 km (0.086 R)
• M46: 12,714,323 km (0.095 R)
• M47: 13,423,267 km (0.077 R)
• M48: 14,510,844 km (0.036 R)
• M49: 14,644,584 km (0.119 R)
• M50: 15,694,911 km (0.098 R)
• M51: 16,420,311 km (0.105 R)
• M52: 16,664,604 km (0.074 R)
• M53: 16,804,628 km (0.104 R)
• M54: 16,909,945 km (0.104 R)
• M55: 17,298,151 km (0.077 R)
• M56: 17,404,515 km (0.034 R)
• M57: 17,724,954 km (0.037 R)
• M58: 17,939,627 km (0.099 R)
• M59: 19,651,176 km (0.068 R)
• M60: 19,836,229 km (0.067 R)
• M61: 20,133,779 km (0.056 R)
• M62: 20,846,014 km (0.09 R)
• M63: 21,034,957 km (0.116 R)
• M64: 21,148,501 km (0.058 R)
• M65: 21,490,482 km (0.12 R)
• M66: 21,834,258 km (0.11 R)
• M67: 22,721,074 km (0.082 R)
• M68: 22,876,656 km (0.098 R)
• M69: 23,423,436 km (0.076 R)
• M70: 23,698,547 km (0.088 R)
• M71: 23,895,567 km (0.06 R)
• M72: 26,140,433 km (0.078 R)
• M73: 26,384,876 km (0.056 R)
• M74: 26,630,216 km (0.118 R)
• M75: 26,712,046 km (0.087 R)
• M76: 27,370,576 km (0.094 R)
• M77: 27,535,882 km (0.037 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657

Radius: 7.2

Gravity: 12.67 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 8.94 AU - 12.34 AU

Year: 23540 Days

Day: 22.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,649,018 km

• M1: 103,223 km (0.071 R)
• M2: 160,818 km (0.118 R)
• M3: 258,655 km (0.08 R)
• M4: 636,689 km (0.037 R)
• M5: 1,410,858 km (0.101 R)
• M6: 1,805,796 km (0.085 R)
• M7: 2,653,118 km (0.082 R)
• M8: 3,014,247 km (0.093 R)
• M9: 3,826,714 km (0.072 R)
• M10: 4,326,670 km (0.075 R)
• M11: 4,513,667 km (0.099 R)
• M12: 5,090,217 km (0.108 R)
• M13: 5,588,528 km (0.07 R)
• M14: 6,311,833 km (0.069 R)
• M15: 6,470,706 km (0.049 R)
• M16: 6,630,926 km (0.115 R)
• M17: 6,792,491 km (0.052 R)
• M18: 6,846,646 km (0.066 R)
• M19: 6,955,254 km (0.071 R)
• M20: 7,675,717 km (0.115 R)
• M21: 8,130,794 km (0.109 R)
• M22: 8,419,667 km (0.091 R)
• M23: 9,608,671 km (0.111 R)
• M24: 10,098,903 km (0.085 R)
• M25: 10,284,854 km (0.07 R)
• M26: 10,347,086 km (0.107 R)
• M27: 10,534,532 km (0.064 R)
• M28: 10,849,436 km (0.092 R)
• M29: 11,295,537 km (0.096 R)
• M30: 11,617,771 km (0.117 R)
• M31: 11,812,547 km (0.092 R)
• M32: 12,937,074 km (0.051 R)
• M33: 13,342,036 km (0.115 R)
• M34: 15,073,781 km (0.083 R)
• M35: 16,218,803 km (0.081 R)
• M36: 16,363,913 km (0.087 R)
• M37: 16,728,483 km (0.113 R)
• M38: 18,063,195 km (0.119 R)
• M39: 20,833,448 km (0.099 R)
• M40: 21,307,973 km (0.11 R)
• M41: 21,626,167 km (0.092 R)
• M42: 22,348,127 km (0.059 R)
• M43: 22,428,760 km (0.054 R)
• M44: 24,894,282 km (0.12 R)
• M45: 26,499,767 km (0.094 R)
• M46: 26,585,187 km (0.073 R)
• M47: 26,927,766 km (0.106 R)
• M48: 27,444,477 km (0.081 R)
• M49: 27,790,796 km (0.12 R)
• M50: 29,102,171 km (0.11 R)
• M51: 29,455,222 km (0.106 R)
• M52: 32,787,964 km (0.042 R)
• M53: 32,971,520 km (0.04 R)
• M54: 33,616,437 km (0.075 R)
• M55: 33,986,991 km (0.093 R)
• M56: 34,265,691 km (0.061 R)
• M57: 36,048,599 km (0.104 R)
• M58: 37,957,617 km (0.087 R)
• M59: 39,997,384 km (0.081 R)
• M60: 40,193,358 km (0.087 R)
• M61: 40,291,643 km (0.102 R)
• M62: 41,178,759 km (0.045 R)
• M63: 41,873,192 km (0.094 R)
• M64: 42,771,826 km (0.03 R)
• M65: 43,878,551 km (0.081 R)
• M66: 44,384,791 km (0.117 R)
• M67: 44,791,248 km (0.107 R)
• M68: 46,429,046 km (0.106 R)
• M69: 46,532,118 km (0.12 R)
• M70: 46,738,264 km (0.107 R)
• M71: 49,552,350 km (0.075 R)
• M72: 49,762,984 km (0.113 R)
• M73: 53,712,966 km (0.115 R)
• M74: 53,929,434 km (0.111 R)
• M75: 54,254,510 km (0.109 R)
• M76: 55,561,397 km (0.06 R)
• M77: 60,104,236 km (0.115 R)
• M78: 62,704,247 km (0.062 R)
• M79: 62,818,240 km (0.066 R)
• M80: 62,932,084 km (0.086 R)
• M81: 64,879,699 km (0.117 R)
• M82: 65,225,569 km (0.098 R)
• M83: 65,687,527 km (0.056 R)
• M84: 68,364,731 km (0.081 R)
• M85: 70,840,127 km (0.096 R)
• M86: 73,344,844 km (0.094 R)
• M87: 73,825,203 km (0.087 R)
• M88: 75,272,562 km (0.094 R)
• M89: 77,950,214 km (0.106 R)
• M90: 78,317,776 km (0.076 R)
• M91: 78,440,447 km (0.108 R)
• M92: 79,054,696 km (0.218 R)
• M93: 83,148,142 km (0.076 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 408 - 12,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit