🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.9

Radius: 11.2

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.79 AU - 0.83 AU

Year: 471 Days

Day: 8.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 57,868,754 km

• M1: 141,968 km (0.105 R)
• M2: 215,271 km (0.036 R)
• M3: 294,409 km (0.072 R)
• M4: 403,316 km (0.06 R)
• M5: 483,949 km (0.106 R)
• M6: 553,662 km (0.093 R)
• M7: 632,350 km (0.11 R)
• M8: 712,983 km (0.092 R)
• M9: 864,825 km (0.074 R)
• M10: 942,467 km (0.061 R)
• M11: 1,137,243 km (0.118 R)
• M12: 1,217,278 km (0.075 R)
• M13: 1,299,258 km (0.09 R)
• M14: 1,383,182 km (0.083 R)
• M15: 1,475,484 km (0.108 R)
• M16: 1,586,635 km (0.083 R)
• M17: 1,659,938 km (0.044 R)
• M18: 1,796,521 km (0.109 R)
• M19: 1,880,296 km (0.109 R)
• M20: 1,969,007 km (0.099 R)
• M21: 2,176,799 km (0.066 R)
• M22: 2,255,188 km (0.115 R)
• M23: 2,342,104 km (0.089 R)
• M24: 2,418,698 km (0.063 R)
• M25: 2,488,411 km (0.029 R)
• M26: 2,558,722 km (0.068 R)
• M27: 2,697,399 km (0.084 R)
• M28: 2,785,961 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.1

Radius: 11.3

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.83 AU - 0.83 AU

Year: 488 Days

Day: 11.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 57,868,754 km

• M1: 143,315 km (0.111 R)
• M2: 223,200 km (0.1 R)
• M3: 299,495 km (0.082 R)
• M4: 412,741 km (0.093 R)
• M5: 576,999 km (0.114 R)
• M6: 703,559 km (0.063 R)
• M7: 809,923 km (0.067 R)
• M8: 910,453 km (0.049 R)
• M9: 999,015 km (0.117 R)
• M10: 1,073,963 km (0.107 R)
• M11: 1,150,856 km (0.1 R)
• M12: 1,238,670 km (0.054 R)
• M13: 1,333,515 km (0.1 R)
• M14: 1,412,204 km (0.039 R)
• M15: 1,487,751 km (0.096 R)
• M16: 1,633,160 km (0.084 R)
• M17: 1,773,333 km (0.093 R)
• M18: 2,087,638 km (0.094 R)
• M19: 2,223,772 km (0.07 R)
• M20: 2,551,541 km (0.077 R)
• M21: 2,638,906 km (0.116 R)
• M22: 2,738,987 km (0.089 R)
• M23: 2,810,495 km (0.084 R)
• M24: 2,931,221 km (0.085 R)
• M25: 3,183,891 km (0.059 R)
• M26: 3,322,569 km (0.07 R)
• M27: 3,411,879 km (0.057 R)
• M28: 3,488,922 km (0.06 R)
• M29: 3,560,280 km (0.095 R)
• M30: 3,632,087 km (0.086 R)
• M31: 3,704,342 km (0.113 R)
• M32: 3,843,618 km (0.084 R)
• M33: 4,032,111 km (0.082 R)
• M34: 4,327,567 km (0.111 R)
• M35: 4,411,342 km (0.045 R)
• M36: 4,530,871 km (0.077 R)
• M37: 4,730,285 km (0.096 R)
• M38: 4,830,964 km (0.072 R)
• M39: 4,990,735 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.2

Radius: 8.3

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.98 AU - 1.34 AU

Year: 807 Days

Day: 9.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 57,868,754 km

• M1: 149,598 km (0.033 R)
• M2: 212,728 km (0.099 R)
• M3: 288,125 km (0.074 R)
• M4: 347,815 km (0.107 R)
• M5: 404,513 km (0.103 R)
• M6: 482,902 km (0.114 R)
• M7: 611,257 km (0.034 R)
• M8: 677,379 km (0.101 R)
• M9: 767,736 km (0.082 R)
• M10: 896,839 km (0.089 R)
• M11: 961,316 km (0.062 R)
• M12: 1,151,604 km (0.069 R)
• M13: 1,267,692 km (0.069 R)
• M14: 1,422,077 km (0.075 R)
• M15: 1,554,172 km (0.096 R)
• M16: 1,741,768 km (0.03 R)
• M17: 1,830,779 km (0.031 R)
• M18: 1,906,176 km (0.114 R)
• M19: 2,021,366 km (0.11 R)
• M20: 2,107,385 km (0.086 R)
• M21: 2,274,785 km (0.097 R)
• M22: 2,364,394 km (0.072 R)
• M23: 2,530,149 km (0.114 R)
• M24: 2,614,522 km (0.079 R)
• M25: 2,699,793 km (0.049 R)
• M26: 2,829,644 km (0.041 R)
• M27: 2,961,439 km (0.053 R)
• M28: 3,113,281 km (0.099 R)
• M29: 3,537,242 km (0.051 R)
• M30: 3,804,274 km (0.101 R)
• M31: 3,920,811 km (0.066 R)
• M32: 4,147,302 km (0.078 R)
• M33: 4,520,848 km (0.108 R)
• M34: 4,685,705 km (0.087 R)
• M35: 4,800,147 km (0.084 R)
• M36: 4,884,071 km (0.104 R)
• M37: 4,947,351 km (0.069 R)
• M38: 5,213,635 km (0.1 R)
• M39: 5,386,720 km (0.112 R)
• M40: 5,473,936 km (0.103 R)
• M41: 6,052,281 km (0.08 R)
• M42: 6,348,634 km (0.092 R)
• M43: 6,452,455 km (0.098 R)
• M44: 6,521,869 km (0.102 R)
• M45: 6,591,581 km (0.088 R)
• M46: 6,790,547 km (0.073 R)
• M47: 6,884,793 km (0.061 R)
• M48: 7,062,815 km (0.072 R)
• M49: 7,338,673 km (0.083 R)
• M50: 7,399,111 km (0.088 R)
• M51: 7,459,698 km (0.111 R)
• M52: 7,654,773 km (0.111 R)
• M53: 7,814,544 km (0.106 R)
• M54: 7,888,745 km (0.118 R)
• M55: 7,963,095 km (0.079 R)
• M56: 8,112,393 km (0.082 R)
• M57: 8,174,925 km (0.107 R)
• M58: 8,262,739 km (0.117 R)
• M59: 8,477,263 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.1

Radius: 13.1

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.13 AU - 1.31 AU

Year: 870 Days

Day: 12.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 57,868,754 km

• M1: 168,896 km (0.046 R)
• M2: 286,779 km (0.115 R)
• M3: 384,167 km (0.063 R)
• M4: 622,477 km (0.089 R)
• M5: 711,936 km (0.092 R)
• M6: 831,166 km (0.109 R)
• M7: 1,050,775 km (0.116 R)
• M8: 1,168,060 km (0.115 R)
• M9: 1,253,780 km (0.077 R)
• M10: 1,356,703 km (0.104 R)
• M11: 1,470,397 km (0.105 R)
• M12: 1,707,809 km (0.083 R)
• M13: 1,823,000 km (0.097 R)
• M14: 1,966,464 km (0.117 R)
• M15: 2,301,414 km (0.085 R)
• M16: 2,401,943 km (0.093 R)
• M17: 2,578,918 km (0.108 R)
• M18: 2,664,488 km (0.116 R)
• M19: 2,896,963 km (0.113 R)
• M20: 3,055,836 km (0.089 R)
• M21: 3,146,492 km (0.053 R)
• M22: 3,299,680 km (0.097 R)
• M23: 3,444,940 km (0.082 R)
• M24: 3,774,205 km (0.084 R)
• M25: 4,058,441 km (0.112 R)
• M26: 4,372,297 km (0.107 R)
• M27: 4,463,552 km (0.116 R)
• M28: 4,647,856 km (0.042 R)
• M29: 4,834,704 km (0.075 R)
• M30: 5,143,624 km (0.104 R)
• M31: 5,288,584 km (0.091 R)
• M32: 5,483,809 km (0.089 R)
• M33: 5,569,978 km (0.062 R)
• M34: 5,693,845 km (0.114 R)
• M35: 5,793,626 km (0.114 R)
• M36: 5,931,855 km (0.057 R)
• M37: 6,211,603 km (0.109 R)
• M38: 6,469,659 km (0.112 R)
• M39: 6,652,468 km (0.112 R)
• M40: 7,023,321 km (0.102 R)
• M41: 7,278,834 km (0.055 R)
• M42: 7,414,519 km (0.106 R)
• M43: 7,523,726 km (0.074 R)
• M44: 7,688,433 km (0.087 R)
• M45: 7,979,700 km (0.101 R)
• M46: 8,246,433 km (0.065 R)
• M47: 8,359,679 km (0.044 R)
• M48: 8,487,585 km (0.061 R)
• M49: 8,587,516 km (0.11 R)
• M50: 8,774,364 km (0.102 R)
• M51: 8,860,981 km (0.059 R)
• M52: 9,035,113 km (0.118 R)
• M53: 9,122,628 km (0.039 R)
• M54: 9,549,580 km (0.115 R)
• M55: 9,653,551 km (0.112 R)
• M56: 9,772,930 km (0.09 R)
• M57: 9,892,907 km (0.115 R)
• M58: 10,301,160 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127

Radius: 11.5

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.53 AU - 2.31 AU

Year: 1718 Days

Day: 11.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 57,868,754 km

• M1: 147,952 km (0.079 R)
• M2: 224,995 km (0.083 R)
• M3: 300,093 km (0.101 R)
• M4: 421,417 km (0.097 R)
• M5: 501,153 km (0.117 R)
• M6: 577,897 km (0.065 R)
• M7: 750,832 km (0.083 R)
• M8: 913,744 km (0.078 R)
• M9: 999,763 km (0.052 R)
• M10: 1,076,805 km (0.12 R)
• M11: 1,174,642 km (0.1 R)
• M12: 1,340,397 km (0.025 R)
• M13: 1,453,194 km (0.08 R)
• M14: 1,527,843 km (0.073 R)
• M15: 1,617,901 km (0.027 R)
• M16: 1,869,674 km (0.114 R)
• M17: 2,251,448 km (0.085 R)
• M18: 2,582,807 km (0.064 R)
• M19: 2,674,511 km (0.09 R)
• M20: 2,895,616 km (0.105 R)
• M21: 2,999,587 km (0.113 R)
• M22: 3,113,880 km (0.116 R)
• M23: 3,211,567 km (0.106 R)
• M24: 3,301,475 km (0.096 R)
• M25: 3,410,383 km (0.084 R)
• M26: 3,566,712 km (0.099 R)
• M27: 3,669,187 km (0.095 R)
• M28: 3,801,132 km (0.068 R)
• M29: 3,953,722 km (0.119 R)
• M30: 4,050,213 km (0.099 R)
• M31: 4,176,773 km (0.093 R)
• M32: 4,265,185 km (0.075 R)
• M33: 4,364,219 km (0.031 R)
• M34: 4,464,000 km (0.082 R)
• M35: 4,964,106 km (0.113 R)
• M36: 5,152,300 km (0.071 R)
• M37: 5,226,202 km (0.035 R)
• M38: 5,353,659 km (0.081 R)
• M39: 5,676,790 km (0.092 R)
• M40: 5,774,927 km (0.094 R)
• M41: 5,851,670 km (0.118 R)
• M42: 6,106,435 km (0.101 R)
• M43: 6,274,434 km (0.076 R)
• M44: 6,398,750 km (0.106 R)
• M45: 6,592,329 km (0.037 R)
• M46: 7,137,913 km (0.08 R)
• M47: 7,350,641 km (0.069 R)
• M48: 7,734,210 km (0.034 R)
• M49: 7,867,502 km (0.118 R)
• M50: 8,173,429 km (0.104 R)
• M51: 8,247,480 km (0.09 R)
• M52: 8,321,681 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 230.8

Radius: 3.4

Gravity: 19.97 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 8.66 AU - 12.9 AU

Year: 22853 Days

Day: 19.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 57,868,754 km

• M1: 56,847 km (0.082 R)
• M2: 205,847 km (0.073 R)
• M3: 243,994 km (0.055 R)
• M4: 453,880 km (0.086 R)
• M5: 913,445 km (0.1 R)
• M6: 934,987 km (0.065 R)
• M7: 1,022,801 km (0.096 R)
• M8: 1,067,680 km (0.1 R)
• M9: 1,159,533 km (0.108 R)
• M10: 1,475,334 km (0.12 R)
• M11: 2,238,882 km (0.106 R)
• M12: 2,847,147 km (0.088 R)
• M13: 2,942,590 km (0.111 R)
• M14: 3,039,081 km (0.063 R)
• M15: 4,348,361 km (0.087 R)
• M16: 4,756,016 km (0.1 R)
• M17: 4,907,259 km (0.118 R)
• M18: 5,214,383 km (0.104 R)
• M19: 5,331,219 km (0.12 R)
• M20: 5,527,791 km (0.089 R)
• M21: 5,607,227 km (0.041 R)
• M22: 6,172,857 km (0.089 R)
• M23: 6,213,847 km (0.081 R)
• M24: 6,926,381 km (0.055 R)
• M25: 7,183,989 km (0.096 R)
• M26: 7,752,910 km (0.057 R)
• M27: 7,797,191 km (0.102 R)
• M28: 7,886,201 km (0.106 R)
• M29: 8,020,241 km (0.102 R)
• M30: 8,065,120 km (0.097 R)
• M31: 8,245,386 km (0.1 R)
• M32: 8,933,237 km (0.091 R)
• M33: 8,979,762 km (0.07 R)
• M34: 9,166,610 km (0.109 R)
• M35: 10,412,012 km (0.115 R)
• M36: 11,204,432 km (0.058 R)
• M37: 11,506,470 km (0.114 R)
• M38: 12,689,191 km (0.069 R)
• M39: 13,109,561 km (0.076 R)
• M40: 13,695,087 km (0.079 R)
• M41: 14,072,073 km (0.109 R)
• M42: 14,343,444 km (0.07 R)
• M43: 14,616,460 km (0.03 R)
• M44: 14,836,219 km (0.098 R)
• M45: 14,946,473 km (0.115 R)
• M46: 15,057,026 km (0.106 R)
• M47: 16,862,223 km (0.101 R)
• M48: 18,973,049 km (0.108 R)
• M49: 19,032,888 km (0.025 R)
• M50: 19,453,258 km (0.107 R)
• M51: 20,425,794 km (0.109 R)
• M52: 20,609,799 km (0.111 R)
• M53: 22,228,149 km (0.113 R)
• M54: 23,693,460 km (0.091 R)
• M55: 23,886,890 km (0.077 R)
• M56: 24,210,471 km (0.065 R)
• M57: 24,535,547 km (0.117 R)
• M58: 24,927,344 km (0.084 R)
• M59: 25,189,738 km (0.114 R)
• M60: 25,651,248 km (0.113 R)
• M61: 26,048,879 km (0.103 R)
• M62: 26,649,365 km (0.112 R)
• M63: 26,917,594 km (0.119 R)
• M64: 27,660,048 km (0.063 R)
• M65: 28,204,285 km (0.103 R)
• M66: 30,206,353 km (0.092 R)
• M67: 31,118,601 km (0.053 R)
• M68: 31,189,062 km (0.108 R)
• M69: 32,111,033 km (0.118 R)
• M70: 33,981,605 km (0.102 R)
• M71: 35,150,264 km (0.062 R)
• M72: 35,961,234 km (0.094 R)
• M73: 36,109,336 km (0.042 R)
• M74: 36,183,536 km (0.118 R)
• M75: 36,629,338 km (0.099 R)
• M76: 37,526,626 km (0.082 R)
• M77: 38,885,872 km (0.044 R)
• M78: 39,114,009 km (0.102 R)
• M79: 44,243,720 km (0.115 R)
• M80: 44,561,316 km (0.046 R)
• M81: 45,198,753 km (0.107 R)
• M82: 46,402,268 km (0.074 R)
• M83: 48,676,604 km (0.089 R)
• M84: 48,840,563 km (0.09 R)
• M85: 50,157,772 km (0.096 R)
• M86: 50,820,940 km (0.105 R)
• M87: 51,653,751 km (0.111 R)
• M88: 52,491,200 km (0.112 R)
• M89: 53,164,241 km (0.101 R)
• M90: 53,924,946 km (0.065 R)
• M91: 54,009,768 km (0.106 R)
• M92: 55,542,697 km (0.059 R)
• M93: 55,885,277 km (0.107 R)
• M94: 56,228,604 km (0.071 R)
• M95: 56,486,510 km (0.087 R)
• M96: 57,089,839 km (0.082 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 13,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit