🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.63 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.4

Radius: 11.4

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.93 AU - 3.57 AU

Year: 3725 Days

Day: 6.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 66,235,547 km

• M1: 167,849 km (0.091 R)
• M2: 315,352 km (0.062 R)
• M3: 424,708 km (0.106 R)
• M4: 532,718 km (0.059 R)
• M5: 812,316 km (0.079 R)
• M6: 975,528 km (0.05 R)
• M7: 1,517,521 km (0.115 R)
• M8: 1,652,907 km (0.081 R)
• M9: 2,098,110 km (0.116 R)
• M10: 2,265,061 km (0.107 R)
• M11: 2,389,377 km (0.11 R)
• M12: 2,743,027 km (0.105 R)
• M13: 3,393,179 km (0.108 R)
• M14: 3,572,098 km (0.075 R)
• M15: 3,644,503 km (0.076 R)
• M16: 3,846,460 km (0.088 R)
• M17: 3,958,060 km (0.057 R)
• M18: 4,299,742 km (0.091 R)
• M19: 4,552,562 km (0.118 R)
• M20: 4,850,262 km (0.078 R)
• M21: 5,527,641 km (0.054 R)
• M22: 5,738,874 km (0.079 R)
• M23: 5,909,714 km (0.104 R)
• M24: 6,060,659 km (0.079 R)
• M25: 6,147,425 km (0.077 R)
• M26: 6,366,437 km (0.08 R)
• M27: 6,454,699 km (0.088 R)
• M28: 6,587,841 km (0.033 R)
• M29: 6,766,910 km (0.114 R)
• M30: 7,038,580 km (0.111 R)
• M31: 7,152,873 km (0.086 R)
• M32: 7,267,764 km (0.117 R)
• M33: 7,709,825 km (0.114 R)
• M34: 7,898,618 km (0.079 R)
• M35: 7,969,827 km (0.085 R)
• M36: 8,041,334 km (0.116 R)
• M37: 8,184,799 km (0.103 R)
• M38: 8,401,566 km (0.062 R)
• M39: 9,187,852 km (0.06 R)
• M40: 9,514,125 km (0.108 R)
• M41: 9,997,775 km (0.041 R)
• M42: 10,229,652 km (0.041 R)
• M43: 10,385,234 km (0.081 R)
• M44: 10,620,102 km (0.098 R)
• M45: 10,909,574 km (0.081 R)
• M46: 11,793,548 km (0.103 R)
• M47: 11,929,533 km (0.101 R)
• M48: 12,450,881 km (0.106 R)
• M49: 13,064,083 km (0.107 R)
• M50: 13,232,979 km (0.087 R)
• M51: 13,687,008 km (0.114 R)
• M52: 14,232,741 km (0.112 R)
• M53: 14,493,790 km (0.093 R)
• M54: 15,049,995 km (0.083 R)
• M55: 15,792,598 km (0.098 R)
• M56: 16,183,498 km (0.078 R)
• M57: 17,190,142 km (0.117 R)
• M58: 17,375,344 km (0.059 R)
• M59: 18,028,638 km (0.091 R)
• M60: 18,154,001 km (0.076 R)
• M61: 18,437,190 km (0.114 R)
• M62: 18,690,160 km (0.08 R)
• M63: 18,817,019 km (0.07 R)
• M64: 18,944,177 km (0.085 R)
• M65: 19,391,624 km (0.084 R)
• M66: 19,939,601 km (0.048 R)
• M67: 20,199,303 km (0.11 R)
• M68: 20,394,678 km (0.117 R)
• M69: 20,984,991 km (0.12 R)
• M70: 21,083,875 km (0.056 R)
• M71: 21,381,575 km (0.101 R)
• M72: 21,647,261 km (0.106 R)
• M73: 21,847,273 km (0.101 R)
• M74: 22,014,523 km (0.1 R)
• M75: 22,586,137 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.8

Radius: 9.5

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.42 AU - 4.72 AU

Year: 6212 Days

Day: 12.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 66,235,547 km

• M1: 153,039 km (0.109 R)
• M2: 223,050 km (0.107 R)
• M3: 450,888 km (0.083 R)
• M4: 588,518 km (0.094 R)
• M5: 718,219 km (0.066 R)
• M6: 969,544 km (0.049 R)
• M7: 1,304,344 km (0.099 R)
• M8: 1,404,574 km (0.109 R)
• M9: 1,552,377 km (0.036 R)
• M10: 1,912,010 km (0.041 R)
• M11: 2,010,147 km (0.028 R)
• M12: 2,076,418 km (0.074 R)
• M13: 2,543,912 km (0.106 R)
• M14: 2,967,723 km (0.028 R)
• M15: 3,197,654 km (0.093 R)
• M16: 3,374,030 km (0.072 R)
• M17: 3,453,317 km (0.089 R)
• M18: 3,859,924 km (0.091 R)
• M19: 4,174,828 km (0.082 R)
• M20: 4,324,575 km (0.116 R)
• M21: 4,389,351 km (0.109 R)
• M22: 4,476,267 km (0.118 R)
• M23: 4,607,614 km (0.104 R)
• M24: 4,784,888 km (0.118 R)
• M25: 5,283,797 km (0.052 R)
• M26: 5,422,773 km (0.117 R)
• M27: 5,633,557 km (0.073 R)
• M28: 5,918,840 km (0.115 R)
• M29: 6,878,211 km (0.072 R)
• M30: 7,285,865 km (0.081 R)
• M31: 7,938,411 km (0.082 R)
• M32: 8,285,179 km (0.036 R)
• M33: 8,446,894 km (0.104 R)
• M34: 8,691,487 km (0.034 R)
• M35: 8,773,466 km (0.051 R)
• M36: 8,855,745 km (0.071 R)
• M37: 9,215,378 km (0.034 R)
• M38: 9,806,440 km (0.077 R)
• M39: 10,409,768 km (0.058 R)
• M40: 10,584,349 km (0.107 R)
• M41: 11,232,855 km (0.066 R)
• M42: 11,501,832 km (0.059 R)
• M43: 12,260,293 km (0.12 R)
• M44: 12,723,149 km (0.076 R)
• M45: 12,785,232 km (0.09 R)
• M46: 13,003,645 km (0.097 R)
• M47: 13,066,177 km (0.075 R)
• M48: 13,380,632 km (0.073 R)
• M49: 13,665,915 km (0.114 R)
• M50: 13,729,494 km (0.112 R)
• M51: 14,242,316 km (0.054 R)
• M52: 15,056,128 km (0.084 R)
• M53: 15,918,410 km (0.116 R)
• M54: 16,086,109 km (0.057 R)
• M55: 16,524,880 km (0.11 R)
• M56: 17,899,236 km (0.098 R)
• M57: 17,968,948 km (0.095 R)
• M58: 18,670,712 km (0.102 R)
• M59: 19,167,377 km (0.071 R)
• M60: 19,668,380 km (0.1 R)
• M61: 19,776,240 km (0.048 R)
• M62: 20,064,964 km (0.102 R)
• M63: 20,464,241 km (0.119 R)
• M64: 20,719,754 km (0.072 R)
• M65: 21,012,966 km (0.086 R)
• M66: 21,529,527 km (0.077 R)
• M67: 22,050,277 km (0.091 R)
• M68: 22,387,172 km (0.031 R)
• M69: 23,142,043 km (0.088 R)
• M70: 23,370,179 km (0.107 R)
• M71: 24,793,005 km (0.113 R)
• M72: 24,987,482 km (0.1 R)
• M73: 25,849,016 km (0.106 R)
• M74: 26,402,379 km (0.093 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 275.1

Radius: 7.1

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.88 AU - 6.8 AU

Year: 10150 Days

Day: 21 Hours

Environment

Temp: -227 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 66,235,547 km

• M1: 246,388 km (0.083 R)
• M2: 1,700,778 km (0.11 R)
• M3: 1,894,956 km (0.088 R)
• M4: 2,476,294 km (0.12 R)
• M5: 2,946,330 km (0.099 R)
• M6: 3,443,743 km (0.098 R)
• M7: 3,890,891 km (0.105 R)
• M8: 4,356,140 km (0.112 R)
• M9: 5,480,668 km (0.073 R)
• M10: 5,623,683 km (0.06 R)
• M11: 5,768,045 km (0.074 R)
• M12: 5,884,283 km (0.112 R)
• M13: 6,659,200 km (0.069 R)
• M14: 6,750,604 km (0.059 R)
• M15: 7,027,510 km (0.096 R)
• M16: 7,656,269 km (0.04 R)
• M17: 7,880,517 km (0.062 R)
• M18: 8,074,545 km (0.052 R)
• M19: 8,401,416 km (0.112 R)
• M20: 9,373,503 km (0.113 R)
• M21: 10,239,974 km (0.091 R)
• M22: 11,641,856 km (0.116 R)
• M23: 12,383,861 km (0.04 R)
• M24: 12,760,698 km (0.055 R)
• M25: 15,663,645 km (0.115 R)
• M26: 16,688,540 km (0.053 R)
• M27: 17,439,821 km (0.062 R)
• M28: 17,608,417 km (0.054 R)
• M29: 17,904,472 km (0.118 R)
• M30: 17,989,294 km (0.072 R)
• M31: 18,159,536 km (0.082 R)
• M32: 18,802,657 km (0.045 R)
• M33: 19,148,677 km (0.097 R)
• M34: 19,235,444 km (0.09 R)
• M35: 19,453,109 km (0.101 R)
• M36: 21,133,990 km (0.078 R)
• M37: 21,448,595 km (0.065 R)
• M38: 22,037,113 km (0.077 R)
• M39: 22,082,590 km (0.041 R)
• M40: 22,539,163 km (0.08 R)
• M41: 23,230,006 km (0.112 R)
• M42: 23,322,607 km (0.096 R)
• M43: 23,694,358 km (0.033 R)
• M44: 24,726,733 km (0.114 R)
• M45: 25,439,118 km (0.058 R)
• M46: 26,350,917 km (0.105 R)
• M47: 26,447,557 km (0.06 R)
• M48: 28,900,962 km (0.07 R)
• M49: 29,000,594 km (0.09 R)
• M50: 29,050,411 km (0.083 R)
• M51: 29,150,192 km (0.118 R)
• M52: 29,751,576 km (0.095 R)
• M53: 30,508,840 km (0.046 R)
• M54: 30,559,554 km (0.092 R)
• M55: 30,610,268 km (0.065 R)
• M56: 31,272,537 km (0.097 R)
• M57: 31,887,983 km (0.095 R)
• M58: 33,339,531 km (0.075 R)
• M59: 33,391,890 km (0.096 R)
• M60: 33,810,764 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.7

Radius: 7.4

Gravity: 15.54 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 8 AU - 8.14 AU

Year: 14576 Days

Day: 15.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,235,547 km

• M1: 139,425 km (0.074 R)
• M2: 213,476 km (0.088 R)
• M3: 307,872 km (0.079 R)
• M4: 809,474 km (0.1 R)
• M5: 968,497 km (0.073 R)
• M6: 1,162,974 km (0.112 R)
• M7: 1,264,850 km (0.109 R)
• M8: 1,616,854 km (0.047 R)
• M9: 1,673,701 km (0.111 R)
• M10: 2,439,642 km (0.112 R)
• M11: 2,571,288 km (0.1 R)
• M12: 3,264,076 km (0.042 R)
• M13: 3,372,834 km (0.103 R)
• M14: 3,482,788 km (0.066 R)
• M15: 3,744,136 km (0.119 R)
• M16: 3,819,982 km (0.042 R)
• M17: 3,934,574 km (0.032 R)
• M18: 4,285,530 km (0.057 R)
• M19: 4,975,775 km (0.09 R)
• M20: 5,270,034 km (0.087 R)
• M21: 5,355,155 km (0.113 R)
• M22: 5,700,277 km (0.086 R)
• M23: 6,097,011 km (0.106 R)
• M24: 6,640,051 km (0.079 R)
• M25: 7,917,467 km (0.075 R)
• M26: 8,211,577 km (0.104 R)
• M27: 10,208,708 km (0.094 R)
• M28: 10,475,142 km (0.072 R)
• M29: 10,906,283 km (0.109 R)
• M30: 11,398,161 km (0.114 R)
• M31: 12,517,003 km (0.083 R)
• M32: 14,141,636 km (0.081 R)
• M33: 15,159,799 km (0.119 R)
• M34: 15,220,536 km (0.117 R)
• M35: 15,524,818 km (0.07 R)
• M36: 15,831,344 km (0.079 R)
• M37: 18,872,819 km (0.1 R)
• M38: 20,660,663 km (0.095 R)
• M39: 20,930,088 km (0.12 R)
• M40: 20,997,707 km (0.117 R)
• M41: 21,950,944 km (0.038 R)
• M42: 22,987,957 km (0.109 R)
• M43: 23,127,382 km (0.076 R)
• M44: 23,407,130 km (0.104 R)
• M45: 23,758,535 km (0.098 R)
• M46: 24,751,417 km (0.11 R)
• M47: 24,894,282 km (0.107 R)
• M48: 25,109,255 km (0.111 R)
• M49: 25,181,062 km (0.078 R)
• M50: 25,324,825 km (0.101 R)
• M51: 25,757,761 km (0.085 R)
• M52: 26,924,326 km (0.115 R)
• M53: 26,997,778 km (0.038 R)
• M54: 27,144,982 km (0.078 R)
• M55: 27,736,343 km (0.086 R)
• M56: 28,107,944 km (0.11 R)
• M57: 28,331,892 km (0.117 R)
• M58: 29,839,090 km (0.07 R)
• M59: 32,148,433 km (0.112 R)
• M60: 32,460,644 km (0.087 R)
• M61: 32,852,440 km (0.118 R)
• M62: 34,514,622 km (0.09 R)
• M63: 34,754,278 km (0.108 R)
• M64: 35,557,319 km (0.037 R)
• M65: 35,718,586 km (0.095 R)
• M66: 36,528,958 km (0.032 R)
• M67: 37,017,993 km (0.102 R)
• M68: 38,250,231 km (0.079 R)
• M69: 39,913,909 km (0.084 R)
• M70: 40,923,395 km (0.111 R)
• M71: 41,516,251 km (0.114 R)
• M72: 41,941,409 km (0.061 R)
• M73: 42,453,482 km (0.105 R)
• M74: 43,225,407 km (0.06 R)
• M75: 44,783,319 km (0.104 R)
• M76: 45,832,150 km (0.09 R)
• M77: 45,919,964 km (0.062 R)
• M78: 46,535,858 km (0.106 R)
• M79: 46,712,384 km (0.12 R)
• M80: 47,420,431 km (0.116 R)
• M81: 49,116,571 km (0.099 R)
• M82: 49,206,330 km (0.113 R)
• M83: 49,386,147 km (0.061 R)
• M84: 49,656,171 km (0.104 R)
• M85: 50,197,865 km (0.087 R)
• M86: 51,014,071 km (0.058 R)
• M87: 52,475,941 km (0.068 R)
• M88: 52,935,655 km (0.086 R)
• M89: 53,488,868 km (0.071 R)
• M90: 56,284,254 km (0.089 R)
• M91: 60,180,531 km (0.071 R)
• M92: 62,112,587 km (0.115 R)
• M93: 62,209,676 km (0.106 R)
• M94: 62,793,557 km (0.039 R)
• M95: 64,457,683 km (0.117 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 15,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit