🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.8 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.32 AU - 3.88 AU

Year: 2495 Days

Day: 13.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.7

Radius: 12.2

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.04 AU - 7.44 AU

Year: 6391 Days

Day: 6 Hours

Environment

Temp: -151 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 70,564,441 km

• M1: 171,589 km (0.076 R)
• M2: 303,534 km (0.084 R)
• M3: 410,945 km (0.101 R)
• M4: 562,937 km (0.08 R)
• M5: 676,482 km (0.032 R)
• M6: 841,488 km (0.039 R)
• M7: 974,929 km (0.062 R)
• M8: 1,091,765 km (0.108 R)
• M9: 1,405,771 km (0.111 R)
• M10: 1,720,226 km (0.117 R)
• M11: 1,820,456 km (0.113 R)
• M12: 2,087,638 km (0.12 R)
• M13: 2,257,282 km (0.094 R)
• M14: 2,528,503 km (0.092 R)
• M15: 2,827,549 km (0.117 R)
• M16: 3,551,154 km (0.114 R)
• M17: 3,943,549 km (0.039 R)
• M18: 4,058,141 km (0.033 R)
• M19: 4,271,468 km (0.068 R)
• M20: 4,349,857 km (0.116 R)
• M21: 4,428,845 km (0.029 R)
• M22: 4,568,270 km (0.106 R)
• M23: 4,668,650 km (0.069 R)
• M24: 4,790,124 km (0.083 R)
• M25: 5,161,127 km (0.104 R)
• M26: 5,821,900 km (0.058 R)
• M27: 5,952,948 km (0.104 R)
• M28: 6,307,196 km (0.071 R)
• M29: 6,419,245 km (0.084 R)
• M30: 6,577,370 km (0.114 R)
• M31: 6,851,433 km (0.06 R)
• M32: 7,458,202 km (0.104 R)
• M33: 7,576,833 km (0.035 R)
• M34: 7,840,125 km (0.109 R)
• M35: 8,898,381 km (0.084 R)
• M36: 9,150,902 km (0.058 R)
• M37: 9,559,902 km (0.079 R)
• M38: 10,369,376 km (0.09 R)
• M39: 10,555,327 km (0.065 R)
• M40: 11,282,522 km (0.079 R)
• M41: 11,418,955 km (0.111 R)
• M42: 11,804,020 km (0.116 R)
• M43: 12,109,499 km (0.119 R)
• M44: 12,361,422 km (0.107 R)
• M45: 12,445,795 km (0.072 R)
• M46: 12,984,646 km (0.118 R)
• M47: 13,560,000 km (0.065 R)
• M48: 13,850,818 km (0.102 R)
• M49: 14,765,609 km (0.07 R)
• M50: 15,124,943 km (0.103 R)
• M51: 15,547,856 km (0.114 R)
• M52: 16,498,102 km (0.107 R)
• M53: 17,215,274 km (0.081 R)
• M54: 17,593,607 km (0.09 R)
• M55: 17,720,317 km (0.105 R)
• M56: 18,680,137 km (0.09 R)
• M57: 19,036,329 km (0.103 R)
• M58: 19,296,929 km (0.113 R)
• M59: 19,394,915 km (0.103 R)
• M60: 19,788,507 km (0.073 R)
• M61: 20,052,398 km (0.075 R)
• M62: 20,284,125 km (0.068 R)
• M63: 20,783,931 km (0.073 R)
• M64: 21,052,310 km (0.107 R)
• M65: 21,966,054 km (0.091 R)
• M66: 22,307,735 km (0.104 R)
• M67: 22,582,397 km (0.074 R)
• M68: 22,858,255 km (0.082 R)
• M69: 23,204,575 km (0.097 R)
• M70: 23,343,551 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.3

Radius: 14.6

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 9.41 AU - 11.33 AU

Year: 12197 Days

Day: 7.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 70,564,441 km

• M1: 241,900 km (0.026 R)
• M2: 645,814 km (0.108 R)
• M3: 757,115 km (0.05 R)
• M4: 1,002,007 km (0.11 R)
• M5: 1,494,782 km (0.11 R)
• M6: 2,116,660 km (0.062 R)
• M7: 2,232,748 km (0.05 R)
• M8: 2,594,177 km (0.106 R)
• M9: 2,750,506 km (0.092 R)
• M10: 3,272,005 km (0.038 R)
• M11: 4,222,101 km (0.076 R)
• M12: 5,056,558 km (0.104 R)
• M13: 5,695,341 km (0.112 R)
• M14: 6,107,782 km (0.087 R)
• M15: 6,744,620 km (0.097 R)
• M16: 7,181,147 km (0.093 R)
• M17: 7,626,948 km (0.072 R)
• M18: 8,219,954 km (0.071 R)
• M19: 8,312,555 km (0.092 R)
• M20: 8,451,980 km (0.1 R)
• M21: 9,161,374 km (0.089 R)
• M22: 9,257,415 km (0.102 R)
• M23: 9,693,792 km (0.087 R)
• M24: 9,791,629 km (0.052 R)
• M25: 10,236,384 km (0.113 R)
• M26: 10,385,982 km (0.108 R)
• M27: 10,890,276 km (0.071 R)
• M28: 11,248,114 km (0.106 R)
• M29: 11,870,441 km (0.109 R)
• M30: 14,414,802 km (0.052 R)
• M31: 14,582,800 km (0.11 R)
• M32: 14,807,796 km (0.052 R)
• M33: 15,547,108 km (0.029 R)
• M34: 15,776,891 km (0.092 R)
• M35: 16,008,019 km (0.09 R)
• M36: 16,649,196 km (0.059 R)
• M37: 16,884,364 km (0.117 R)
• M38: 18,561,954 km (0.071 R)
• M39: 18,928,319 km (0.119 R)
• M40: 19,482,430 km (0.116 R)
• M41: 20,669,639 km (0.053 R)
• M42: 20,985,888 km (0.107 R)
• M43: 21,367,662 km (0.051 R)
• M44: 22,332,120 km (0.099 R)
• M45: 22,917,496 km (0.046 R)
• M46: 23,244,966 km (0.073 R)
• M47: 24,236,650 km (0.09 R)
• M48: 24,570,253 km (0.104 R)
• M49: 24,838,183 km (0.059 R)
• M50: 26,398,040 km (0.066 R)
• M51: 26,603,887 km (0.119 R)
• M52: 26,948,112 km (0.075 R)
• M53: 28,691,076 km (0.116 R)
• M54: 31,773,541 km (0.106 R)
• M55: 32,578,975 km (0.056 R)
• M56: 32,947,136 km (0.104 R)
• M57: 33,465,193 km (0.103 R)
• M58: 34,359,340 km (0.05 R)
• M59: 34,884,578 km (0.083 R)
• M60: 35,715,295 km (0.079 R)
• M61: 36,094,974 km (0.099 R)
• M62: 36,476,150 km (0.087 R)
• M63: 37,165,497 km (0.097 R)
• M64: 38,323,983 km (0.072 R)
• M65: 38,790,728 km (0.12 R)
• M66: 39,024,849 km (0.091 R)
• M67: 39,965,819 km (0.073 R)
• M68: 40,439,147 km (0.089 R)
• M69: 40,834,983 km (0.081 R)
• M70: 41,630,544 km (0.103 R)
• M71: 43,156,143 km (0.053 R)
• M72: 45,273,402 km (0.105 R)
• M73: 45,684,497 km (0.084 R)
• M74: 46,676,032 km (0.053 R)
• M75: 47,174,492 km (0.109 R)
• M76: 47,507,796 km (0.11 R)
• M77: 48,009,098 km (0.07 R)
• M78: 50,287,025 km (0.114 R)
• M79: 52,859,211 km (0.062 R)
• M80: 53,378,764 km (0.086 R)
• M81: 53,726,130 km (0.041 R)
• M82: 54,510,323 km (0.109 R)
• M83: 54,685,053 km (0.059 R)
• M84: 55,035,261 km (0.114 R)
• M85: 56,974,199 km (0.031 R)
• M86: 58,398,521 km (0.114 R)
• M87: 59,294,612 km (0.057 R)
• M88: 60,104,984 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.4

Radius: 11.6

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 9.43 AU - 11.39 AU

Year: 12268 Days

Day: 8.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 70,564,441 km

• M1: 152,889 km (0.09 R)
• M2: 289,921 km (0.116 R)
• M3: 449,242 km (0.082 R)
• M4: 613,800 km (0.117 R)
• M5: 1,584,541 km (0.119 R)
• M6: 2,000,273 km (0.041 R)
• M7: 2,567,249 km (0.115 R)
• M8: 3,001,831 km (0.079 R)
• M9: 3,218,897 km (0.074 R)
• M10: 3,310,900 km (0.117 R)
• M11: 3,611,143 km (0.098 R)
• M12: 4,018,648 km (0.074 R)
• M13: 4,157,923 km (0.114 R)
• M14: 4,258,303 km (0.097 R)
• M15: 7,925,695 km (0.069 R)
• M16: 8,075,742 km (0.061 R)
• M17: 8,788,875 km (0.105 R)
• M18: 8,892,397 km (0.105 R)
• M19: 8,970,337 km (0.052 R)
• M20: 9,310,523 km (0.109 R)
• M21: 9,522,054 km (0.086 R)
• M22: 9,949,904 km (0.106 R)
• M23: 10,575,971 km (0.062 R)
• M24: 10,879,954 km (0.094 R)
• M25: 10,991,255 km (0.11 R)
• M26: 11,242,878 km (0.114 R)
• M27: 11,411,774 km (0.109 R)
• M28: 11,524,870 km (0.09 R)
• M29: 12,530,018 km (0.078 R)
• M30: 12,969,387 km (0.106 R)
• M31: 13,833,016 km (0.053 R)
• M32: 15,147,832 km (0.071 R)
• M33: 15,428,178 km (0.118 R)
• M34: 15,678,754 km (0.082 R)
• M35: 16,279,240 km (0.098 R)
• M36: 17,372,502 km (0.107 R)
• M37: 18,956,145 km (0.066 R)
• M38: 20,071,397 km (0.109 R)
• M39: 20,482,342 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.4

Radius: 9.8

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 11.18 AU - 11.74 AU

Year: 14170 Days

Day: 12.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 70,564,441 km

• M1: 166,802 km (0.093 R)
• M2: 355,594 km (0.06 R)
• M3: 468,391 km (0.105 R)
• M4: 655,388 km (0.067 R)
• M5: 750,233 km (0.099 R)
• M6: 919,578 km (0.112 R)
• M7: 1,027,588 km (0.108 R)
• M8: 1,316,461 km (0.088 R)
• M9: 1,502,112 km (0.099 R)
• M10: 1,587,533 km (0.107 R)
• M11: 2,403,290 km (0.107 R)
• M12: 2,503,820 km (0.061 R)
• M13: 3,415,469 km (0.077 R)
• M14: 3,500,590 km (0.069 R)
• M15: 3,672,777 km (0.053 R)
• M16: 4,055,748 km (0.088 R)
• M17: 4,451,434 km (0.06 R)
• M18: 4,638,282 km (0.115 R)
• M19: 4,764,393 km (0.035 R)
• M20: 5,279,907 km (0.113 R)
• M21: 6,539,222 km (0.114 R)
• M22: 7,257,292 km (0.094 R)
• M23: 7,662,852 km (0.093 R)
• M24: 8,037,894 km (0.085 R)
• M25: 8,380,772 km (0.113 R)
• M26: 9,159,578 km (0.036 R)
• M27: 9,557,658 km (0.056 R)
• M28: 9,678,234 km (0.057 R)
• M29: 10,370,872 km (0.107 R)
• M30: 11,290,750 km (0.104 R)
• M31: 11,418,357 km (0.093 R)
• M32: 11,846,655 km (0.091 R)
• M33: 12,019,591 km (0.092 R)
• M34: 12,675,128 km (0.069 R)
• M35: 12,763,541 km (0.092 R)
• M36: 13,342,484 km (0.106 R)
• M37: 13,477,272 km (0.066 R)
• M38: 14,341,649 km (0.058 R)
• M39: 15,270,951 km (0.092 R)
• M40: 17,530,178 km (0.117 R)
• M41: 18,874,763 km (0.094 R)
• M42: 18,975,592 km (0.106 R)
• M43: 19,076,720 km (0.086 R)
• M44: 20,510,766 km (0.105 R)
• M45: 20,614,587 km (0.119 R)
• M46: 20,822,677 km (0.055 R)
• M47: 22,298,460 km (0.05 R)
• M48: 23,048,843 km (0.106 R)
• M49: 23,590,088 km (0.115 R)
• M50: 24,135,372 km (0.07 R)
• M51: 24,244,878 km (0.069 R)
• M52: 25,964,356 km (0.085 R)
• M53: 26,301,699 km (0.079 R)
• M54: 27,550,841 km (0.081 R)
• M55: 29,052,056 km (0.093 R)
• M56: 29,577,893 km (0.095 R)
• M57: 31,652,516 km (0.078 R)
• M58: 31,772,344 km (0.115 R)
• M59: 32,073,035 km (0.038 R)
• M60: 32,253,750 km (0.117 R)
• M61: 32,434,913 km (0.097 R)
• M62: 32,676,962 km (0.107 R)
• M63: 32,798,286 km (0.062 R)
• M64: 32,980,347 km (0.087 R)
• M65: 33,223,742 km (0.068 R)
• M66: 33,467,736 km (0.118 R)
• M67: 35,316,617 km (0.072 R)
• M68: 36,504,723 km (0.105 R)
• M69: 37,261,688 km (0.119 R)
• M70: 37,388,397 km (0.047 R)
• M71: 38,151,496 km (0.102 R)
• M72: 38,215,374 km (0.052 R)
• M73: 39,241,466 km (0.097 R)
• M74: 39,822,504 km (0.108 R)
• M75: 40,016,982 km (0.116 R)
• M76: 40,862,658 km (0.066 R)
• M77: 40,928,033 km (0.118 R)
• M78: 41,451,775 km (0.119 R)
• M79: 41,517,299 km (0.06 R)
• M80: 43,302,151 km (0.049 R)
• M81: 44,103,397 km (0.093 R)
• M82: 45,044,517 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 676.3

Radius: 4.4

Gravity: 34.93 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 11.64 AU - 15.22 AU

Year: 17976 Days

Day: 19.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,564,441 km

• M1: 210,933 km (0.074 R)
• M2: 556,504 km (0.06 R)
• M3: 597,793 km (0.051 R)
• M4: 640,129 km (0.12 R)
• M5: 683,363 km (0.065 R)
• M6: 1,250,189 km (0.119 R)
• M7: 1,532,032 km (0.111 R)
• M8: 1,561,203 km (0.112 R)
• M9: 2,054,428 km (0.054 R)
• M10: 2,453,704 km (0.088 R)
• M11: 2,627,088 km (0.097 R)
• M12: 3,059,276 km (0.101 R)
• M13: 3,133,477 km (0.097 R)
• M14: 3,245,975 km (0.095 R)
• M15: 3,283,673 km (0.118 R)
• M16: 3,513,306 km (0.085 R)
• M17: 3,708,681 km (0.104 R)
• M18: 4,069,361 km (0.081 R)
• M19: 4,110,052 km (0.113 R)
• M20: 4,192,032 km (0.059 R)
• M21: 4,274,460 km (0.05 R)
• M22: 5,128,365 km (0.082 R)
• M23: 5,439,379 km (0.067 R)
• M24: 6,986,071 km (0.104 R)
• M25: 7,182,194 km (0.117 R)
• M26: 7,781,632 km (0.027 R)
• M27: 8,087,261 km (0.11 R)
• M28: 9,348,670 km (0.073 R)
• M29: 9,837,257 km (0.077 R)
• M30: 9,892,010 km (0.038 R)
• M31: 10,278,571 km (0.1 R)
• M32: 11,066,203 km (0.109 R)
• M33: 12,107,105 km (0.038 R)
• M34: 12,224,689 km (0.12 R)
• M35: 13,787,538 km (0.043 R)
• M36: 14,280,912 km (0.067 R)
• M37: 14,405,078 km (0.078 R)
• M38: 14,779,970 km (0.11 R)
• M39: 16,636,630 km (0.054 R)
• M40: 18,026,394 km (0.114 R)
• M41: 18,565,545 km (0.106 R)
• M42: 18,905,132 km (0.05 R)
• M43: 19,041,565 km (0.036 R)
• M44: 19,452,810 km (0.09 R)
• M45: 19,936,310 km (0.118 R)
• M46: 20,005,723 km (0.117 R)
• M47: 20,704,046 km (0.116 R)
• M48: 22,774,032 km (0.083 R)
• M49: 24,759,644 km (0.058 R)
• M50: 25,283,387 km (0.091 R)
• M51: 25,358,485 km (0.088 R)
• M52: 27,183,579 km (0.108 R)
• M53: 27,491,900 km (0.106 R)
• M54: 28,267,714 km (0.104 R)
• M55: 29,523,738 km (0.079 R)
• M56: 29,602,875 km (0.093 R)
• M57: 29,920,023 km (0.069 R)
• M58: 30,477,724 km (0.076 R)
• M59: 31,846,544 km (0.113 R)
• M60: 35,228,952 km (0.084 R)
• M61: 35,733,396 km (0.052 R)
• M62: 36,155,711 km (0.052 R)
• M63: 36,749,615 km (0.086 R)
• M64: 37,090,398 km (0.079 R)
• M65: 38,550,623 km (0.116 R)
• M66: 38,637,091 km (0.084 R)
• M67: 40,731,760 km (0.09 R)
• M68: 41,349,599 km (0.092 R)
• M69: 42,415,933 km (0.102 R)
• M70: 43,042,299 km (0.1 R)
• M71: 43,131,908 km (0.11 R)
• M72: 43,221,667 km (0.056 R)
• M73: 44,394,515 km (0.091 R)
• M74: 45,394,875 km (0.096 R)
• M75: 46,310,863 km (0.107 R)
• M76: 46,494,719 km (0.117 R)
• M77: 46,678,874 km (0.109 R)
• M78: 46,955,630 km (0.117 R)
• M79: 47,418,037 km (0.108 R)
• M80: 47,881,940 km (0.106 R)
• M81: 49,376,423 km (0.099 R)
• M82: 50,035,102 km (0.083 R)
• M83: 51,933,050 km (0.094 R)
• M84: 52,219,680 km (0.057 R)
• M85: 52,315,423 km (0.114 R)
• M86: 55,798,659 km (0.051 R)
• M87: 55,896,496 km (0.116 R)
• M88: 56,092,320 km (0.039 R)
• M89: 56,190,307 km (0.095 R)
• M90: 56,386,579 km (0.071 R)
• M91: 57,568,253 km (0.088 R)
• M92: 59,456,028 km (0.081 R)
• M93: 60,357,355 km (0.078 R)
• M94: 60,558,265 km (0.1 R)
• M95: 61,768,213 km (0.12 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 13,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit