🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.6

Radius: 15

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.17 AU - 1.61 AU

Year: 1131 Days

Day: 13.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 36,765,633 km

• M1: 195,076 km (0.102 R)
• M2: 331,808 km (0.103 R)
• M3: 450,738 km (0.091 R)
• M4: 650,751 km (0.063 R)
• M5: 744,399 km (0.098 R)
• M6: 850,464 km (0.037 R)
• M7: 977,024 km (0.061 R)
• M8: 1,251,087 km (0.107 R)
• M9: 1,364,781 km (0.094 R)
• M10: 1,465,162 km (0.092 R)
• M11: 1,692,102 km (0.101 R)
• M12: 1,874,910 km (0.096 R)
• M13: 2,045,152 km (0.085 R)
• M14: 2,211,057 km (0.093 R)
• M15: 2,714,603 km (0.053 R)
• M16: 2,854,327 km (0.083 R)
• M17: 3,074,087 km (0.107 R)
• M18: 3,254,053 km (0.04 R)
• M19: 3,530,659 km (0.09 R)
• M20: 3,624,756 km (0.112 R)
• M21: 3,743,388 km (0.092 R)
• M22: 4,132,043 km (0.029 R)
• M23: 4,318,891 km (0.111 R)
• M24: 5,054,314 km (0.106 R)
• M25: 5,214,234 km (0.102 R)
• M26: 5,457,181 km (0.118 R)
• M27: 5,580,150 km (0.025 R)
• M28: 5,801,106 km (0.119 R)
• M29: 5,996,780 km (0.056 R)
• M30: 6,123,639 km (0.096 R)
• M31: 6,394,711 km (0.12 R)
• M32: 6,510,051 km (0.102 R)
• M33: 6,640,649 km (0.068 R)
• M34: 7,141,802 km (0.118 R)
• M35: 7,321,769 km (0.033 R)
• M36: 7,503,081 km (0.104 R)
• M37: 7,824,268 km (0.073 R)
• M38: 8,040,736 km (0.054 R)
• M39: 8,243,740 km (0.09 R)
• M40: 8,400,968 km (0.048 R)
• M41: 8,670,693 km (0.05 R)
• M42: 8,910,947 km (0.087 R)
• M43: 9,072,512 km (0.087 R)
• M44: 9,496,772 km (0.114 R)
• M45: 9,612,262 km (0.105 R)
• M46: 9,961,124 km (0.118 R)
• M47: 10,128,823 km (0.1 R)
• M48: 10,280,515 km (0.116 R)
• M49: 10,382,092 km (0.054 R)
• M50: 10,483,968 km (0.11 R)
• M51: 10,586,293 km (0.106 R)
• M52: 10,705,972 km (0.097 R)
• M53: 10,808,895 km (0.084 R)
• M54: 11,033,142 km (0.051 R)
• M55: 11,154,466 km (0.108 R)
• M56: 11,468,771 km (0.116 R)
• M57: 11,662,201 km (0.058 R)
• M58: 11,803,571 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.6

Radius: 10.9

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.51 AU - 1.77 AU

Year: 1450 Days

Day: 14.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 36,765,633 km

• M1: 174,132 km (0.057 R)
• M2: 324,777 km (0.057 R)
• M3: 467,045 km (0.078 R)
• M4: 660,026 km (0.071 R)
• M5: 792,570 km (0.106 R)
• M6: 862,432 km (0.075 R)
• M7: 946,955 km (0.103 R)
• M8: 1,040,902 km (0.078 R)
• M9: 1,232,088 km (0.044 R)
• M10: 1,449,304 km (0.062 R)
• M11: 1,522,158 km (0.113 R)
• M12: 1,732,942 km (0.104 R)
• M13: 1,802,804 km (0.092 R)
• M14: 1,905,428 km (0.062 R)
• M15: 1,977,684 km (0.116 R)
• M16: 2,318,617 km (0.09 R)
• M17: 2,387,432 km (0.111 R)
• M18: 2,553,486 km (0.112 R)
• M19: 2,660,449 km (0.08 R)
• M20: 2,842,060 km (0.046 R)
• M21: 2,934,362 km (0.083 R)
• M22: 3,103,258 km (0.108 R)
• M23: 3,304,318 km (0.1 R)
• M24: 3,401,706 km (0.081 R)
• M25: 3,490,118 km (0.105 R)
• M26: 3,659,164 km (0.084 R)
• M27: 3,820,879 km (0.109 R)
• M28: 4,047,071 km (0.116 R)
• M29: 4,469,685 km (0.038 R)
• M30: 4,556,003 km (0.071 R)
• M31: 4,708,294 km (0.112 R)
• M32: 4,962,161 km (0.118 R)
• M33: 5,051,621 km (0.099 R)
• M34: 5,141,529 km (0.096 R)
• M35: 5,220,666 km (0.073 R)
• M36: 5,311,622 km (0.103 R)
• M37: 5,483,510 km (0.118 R)
• M38: 5,680,680 km (0.087 R)
• M39: 5,891,912 km (0.1 R)
• M40: 6,070,083 km (0.118 R)
• M41: 6,141,741 km (0.082 R)
• M42: 6,249,900 km (0.098 R)
• M43: 6,431,661 km (0.076 R)
• M44: 6,763,021 km (0.106 R)
• M45: 6,962,135 km (0.04 R)
• M46: 7,100,065 km (0.053 R)
• M47: 7,302,470 km (0.096 R)
• M48: 7,751,713 km (0.117 R)
• M49: 7,920,908 km (0.099 R)
• M50: 8,210,081 km (0.083 R)
• M51: 8,449,288 km (0.053 R)
• M52: 8,529,472 km (0.108 R)
• M53: 8,677,275 km (0.096 R)
• M54: 8,989,037 km (0.093 R)
• M55: 9,112,006 km (0.09 R)
• M56: 9,290,626 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.1

Radius: 15

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.94 AU - 2.14 AU

Year: 2011 Days

Day: 13.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 36,765,633 km

• M1: 186,848 km (0.065 R)
• M2: 286,480 km (0.078 R)
• M3: 433,235 km (0.096 R)
• M4: 602,580 km (0.039 R)
• M5: 757,713 km (0.049 R)
• M6: 859,739 km (0.097 R)
• M7: 1,134,101 km (0.108 R)
• M8: 1,311,824 km (0.071 R)
• M9: 1,408,165 km (0.088 R)
• M10: 1,522,458 km (0.113 R)
• M11: 1,835,267 km (0.096 R)
• M12: 2,186,971 km (0.083 R)
• M13: 2,504,717 km (0.112 R)
• M14: 2,598,216 km (0.103 R)
• M15: 2,693,061 km (0.114 R)
• M16: 2,827,849 km (0.109 R)
• M17: 3,004,524 km (0.108 R)
• M18: 3,286,964 km (0.083 R)
• M19: 3,389,888 km (0.073 R)
• M20: 3,599,325 km (0.113 R)
• M21: 3,856,184 km (0.098 R)
• M22: 4,097,186 km (0.111 R)
• M23: 4,197,267 km (0.112 R)
• M24: 4,331,906 km (0.036 R)
• M25: 4,479,409 km (0.095 R)
• M26: 4,663,414 km (0.077 R)
• M27: 4,861,632 km (0.09 R)
• M28: 5,015,269 km (0.045 R)
• M29: 5,146,466 km (0.09 R)
• M30: 5,290,828 km (0.081 R)
• M31: 5,534,672 km (0.099 R)
• M32: 5,819,806 km (0.092 R)
• M33: 5,920,037 km (0.075 R)
• M34: 6,109,727 km (0.089 R)
• M35: 6,301,362 km (0.095 R)
• M36: 6,664,585 km (0.081 R)
• M37: 7,074,783 km (0.081 R)
• M38: 7,289,755 km (0.096 R)
• M39: 7,602,564 km (0.104 R)
• M40: 8,031,311 km (0.027 R)
• M41: 8,129,148 km (0.05 R)
• M42: 8,368,654 km (0.102 R)
• M43: 8,581,831 km (0.044 R)
• M44: 8,840,187 km (0.055 R)
• M45: 9,086,575 km (0.11 R)
• M46: 9,349,867 km (0.048 R)
• M47: 9,526,841 km (0.074 R)
• M48: 9,809,282 km (0.042 R)
• M49: 10,200,480 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.8

Radius: 9.9

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.1 AU - 2.52 AU

Year: 2423 Days

Day: 8.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 36,765,633 km

• M1: 124,615 km (0.049 R)
• M2: 219,460 km (0.113 R)
• M3: 286,779 km (0.088 R)
• M4: 353,201 km (0.103 R)
• M5: 473,028 km (0.111 R)
• M6: 608,265 km (0.113 R)
• M7: 867,219 km (0.05 R)
• M8: 1,093,710 km (0.044 R)
• M9: 1,228,947 km (0.093 R)
• M10: 1,298,809 km (0.046 R)
• M11: 1,421,778 km (0.094 R)
• M12: 1,506,002 km (0.086 R)
• M13: 1,668,615 km (0.095 R)
• M14: 1,735,335 km (0.1 R)
• M15: 1,859,950 km (0.115 R)
• M16: 1,987,707 km (0.095 R)
• M17: 2,154,658 km (0.062 R)
• M18: 2,553,636 km (0.027 R)
• M19: 2,618,112 km (0.098 R)
• M20: 2,683,187 km (0.117 R)
• M21: 3,139,760 km (0.106 R)
• M22: 3,737,404 km (0.097 R)
• M23: 3,825,666 km (0.089 R)
• M24: 3,914,677 km (0.11 R)
• M25: 3,989,326 km (0.087 R)
• M26: 4,431,987 km (0.067 R)
• M27: 4,509,927 km (0.12 R)
• M28: 4,588,316 km (0.079 R)
• M29: 4,794,163 km (0.075 R)
• M30: 4,874,198 km (0.086 R)
• M31: 5,347,226 km (0.082 R)
• M32: 5,413,648 km (0.084 R)
• M33: 5,648,217 km (0.118 R)
• M34: 5,766,848 km (0.1 R)
• M35: 5,989,300 km (0.06 R)
• M36: 6,127,529 km (0.082 R)
• M37: 6,249,451 km (0.037 R)
• M38: 6,407,426 km (0.065 R)
• M39: 6,531,144 km (0.086 R)
• M40: 6,637,807 km (0.104 R)
• M41: 6,961,387 km (0.04 R)
• M42: 7,034,092 km (0.084 R)
• M43: 7,180,099 km (0.035 R)
• M44: 7,308,604 km (0.072 R)
• M45: 8,172,532 km (0.103 R)
• M46: 8,773,018 km (0.116 R)
• M47: 8,910,498 km (0.113 R)
• M48: 8,989,486 km (0.115 R)
• M49: 9,148,059 km (0.05 R)
• M50: 9,227,645 km (0.084 R)
• M51: 9,427,807 km (0.062 R)
• M52: 9,528,337 km (0.094 R)
• M53: 9,913,851 km (0.104 R)
• M54: 10,118,800 km (0.055 R)
• M55: 10,221,873 km (0.096 R)
• M56: 10,742,174 km (0.04 R)
• M57: 10,931,565 km (0.107 R)
• M58: 11,377,965 km (0.087 R)
• M59: 11,442,143 km (0.033 R)
• M60: 12,486,635 km (0.108 R)
• M61: 13,199,768 km (0.115 R)
• M62: 13,425,362 km (0.048 R)
• M63: 13,584,085 km (0.058 R)
• M64: 13,675,041 km (0.105 R)
• M65: 14,063,845 km (0.106 R)
• M66: 14,294,226 km (0.119 R)
• M67: 14,549,141 km (0.104 R)
• M68: 14,712,203 km (0.039 R)
• M69: 15,204,828 km (0.034 R)
• M70: 15,536,337 km (0.119 R)
• M71: 15,798,433 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.8

Radius: 7.3

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5 AU - 6.62 AU

Year: 9667 Days

Day: 22.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 36,765,633 km

• M1: 179,368 km (0.112 R)
• M2: 244,593 km (0.098 R)
• M3: 300,692 km (0.081 R)
• M4: 500,854 km (0.1 R)
• M5: 589,864 km (0.073 R)
• M6: 814,112 km (0.081 R)
• M7: 936,183 km (0.111 R)
• M8: 1,374,356 km (0.088 R)
• M9: 1,447,060 km (0.116 R)
• M10: 1,653,655 km (0.063 R)
• M11: 1,809,835 km (0.072 R)
• M12: 1,889,720 km (0.093 R)
• M13: 2,115,763 km (0.114 R)
• M14: 2,548,849 km (0.051 R)
• M15: 2,729,712 km (0.072 R)
• M16: 2,798,677 km (0.119 R)
• M17: 2,938,401 km (0.057 R)
• M18: 3,798,140 km (0.103 R)
• M19: 3,901,064 km (0.05 R)
• M20: 4,083,573 km (0.082 R)
• M21: 4,162,561 km (0.094 R)
• M22: 4,295,553 km (0.081 R)
• M23: 4,592,804 km (0.114 R)
• M24: 5,150,655 km (0.111 R)
• M25: 6,917,256 km (0.11 R)
• M26: 7,265,669 km (0.105 R)
• M27: 7,522,679 km (0.094 R)
• M28: 7,815,292 km (0.067 R)
• M29: 7,979,550 km (0.08 R)
• M30: 8,277,998 km (0.108 R)
• M31: 8,411,888 km (0.031 R)
• M32: 8,886,114 km (0.096 R)
• M33: 8,988,738 km (0.099 R)
• M34: 9,860,145 km (0.061 R)
• M35: 10,468,111 km (0.094 R)
• M36: 10,649,124 km (0.092 R)
• M37: 10,758,331 km (0.092 R)
• M38: 11,495,549 km (0.093 R)
• M39: 11,719,946 km (0.119 R)
• M40: 12,135,080 km (0.1 R)
• M41: 12,363,516 km (0.104 R)
• M42: 12,478,258 km (0.117 R)
• M43: 13,487,594 km (0.099 R)
• M44: 13,843,039 km (0.065 R)
• M45: 14,201,625 km (0.107 R)
• M46: 14,281,660 km (0.095 R)
• M47: 14,361,994 km (0.104 R)
• M48: 14,806,000 km (0.084 R)
• M49: 15,009,304 km (0.088 R)
• M50: 15,295,634 km (0.083 R)
• M51: 15,666,188 km (0.06 R)
• M52: 15,998,295 km (0.078 R)
• M53: 16,458,459 km (0.031 R)
• M54: 16,838,288 km (0.106 R)
• M55: 17,951,744 km (0.118 R)
• M56: 18,255,578 km (0.101 R)
• M57: 18,604,889 km (0.109 R)
• M58: 19,221,531 km (0.091 R)
• M59: 19,621,406 km (0.112 R)
• M60: 19,755,296 km (0.076 R)
• M61: 20,024,124 km (0.05 R)
• M62: 20,294,148 km (0.084 R)
• M63: 20,474,713 km (0.114 R)
• M64: 20,746,682 km (0.106 R)
• M65: 21,202,656 km (0.055 R)
• M66: 21,661,921 km (0.117 R)
• M67: 21,754,223 km (0.116 R)
• M68: 23,864,152 km (0.046 R)
• M69: 27,873,225 km (0.092 R)
• M70: 27,973,605 km (0.071 R)
• M71: 28,224,929 km (0.113 R)
• M72: 28,831,399 km (0.085 R)
• M73: 29,136,280 km (0.084 R)
• M74: 29,544,383 km (0.063 R)
• M75: 29,800,494 km (0.04 R)
• M76: 30,314,812 km (0.086 R)
• M77: 30,780,211 km (0.06 R)
• M78: 31,560,962 km (0.057 R)
• M79: 33,461,603 km (0.091 R)
• M80: 33,621,673 km (0.07 R)
• M81: 34,479,616 km (0.08 R)
• M82: 34,911,206 km (0.118 R)
• M83: 34,965,361 km (0.061 R)
• M84: 35,073,520 km (0.038 R)
• M85: 35,670,864 km (0.119 R)
• M86: 35,834,375 km (0.08 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 15,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit