🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.9

Radius: 12.7

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.65 AU - 0.81 AU

Year: 431 Days

Day: 10 Hours

Environment

Temp: -164 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 13,298,391 km

• M1: 158,723 km (0.104 R)
• M2: 251,923 km (0.082 R)
• M3: 379,231 km (0.114 R)
• M4: 464,651 km (0.109 R)
• M5: 552,016 km (0.111 R)
• M6: 653,593 km (0.114 R)
• M7: 734,226 km (0.079 R)
• M8: 826,827 km (0.029 R)
• M9: 935,286 km (0.086 R)
• M10: 1,022,352 km (0.082 R)
• M11: 1,109,418 km (0.038 R)
• M12: 1,193,043 km (0.07 R)
• M13: 1,314,367 km (0.08 R)
• M14: 1,447,060 km (0.061 R)
• M15: 1,672,504 km (0.102 R)
• M16: 1,766,003 km (0.09 R)
• M17: 1,883,587 km (0.066 R)
• M18: 1,969,905 km (0.106 R)
• M19: 2,080,607 km (0.073 R)
• M20: 2,162,138 km (0.072 R)
• M21: 2,288,548 km (0.068 R)
• M22: 2,409,274 km (0.103 R)
• M23: 2,569,643 km (0.085 R)
• M24: 2,750,656 km (0.057 R)
• M25: 2,849,241 km (0.119 R)
• M26: 2,931,669 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.8

Radius: 10.2

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.69 AU - 0.95 AU

Year: 513 Days

Day: 8.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 13,298,391 km

• M1: 128,056 km (0.104 R)
• M2: 193,280 km (0.118 R)
• M3: 296,353 km (0.066 R)
• M4: 394,789 km (0.093 R)
• M5: 460,761 km (0.028 R)
• M6: 527,332 km (0.063 R)
• M7: 671,994 km (0.066 R)
• M8: 759,060 km (0.118 R)
• M9: 991,983 km (0.096 R)
• M10: 1,180,626 km (0.036 R)
• M11: 1,270,984 km (0.102 R)
• M12: 1,507,348 km (0.108 R)
• M13: 1,580,950 km (0.114 R)
• M14: 1,713,045 km (0.098 R)
• M15: 1,842,298 km (0.065 R)
• M16: 2,042,460 km (0.077 R)
• M17: 2,172,909 km (0.079 R)
• M18: 2,270,896 km (0.111 R)
• M19: 2,449,665 km (0.098 R)
• M20: 2,648,032 km (0.062 R)
• M21: 2,722,831 km (0.087 R)
• M22: 2,798,378 km (0.068 R)
• M23: 2,990,312 km (0.073 R)
• M24: 3,099,668 km (0.067 R)
• M25: 3,258,391 km (0.102 R)
• M26: 3,501,488 km (0.088 R)
• M27: 3,683,548 km (0.08 R)
• M28: 3,818,037 km (0.067 R)
• M29: 3,928,440 km (0.087 R)
• M30: 3,996,956 km (0.105 R)
• M31: 4,161,214 km (0.095 R)
• M32: 4,257,406 km (0.114 R)
• M33: 4,434,081 km (0.049 R)
• M34: 4,577,246 km (0.085 R)
• M35: 4,694,830 km (0.103 R)
• M36: 4,831,562 km (0.1 R)
• M37: 4,932,691 km (0.09 R)
• M38: 5,090,516 km (0.054 R)
• M39: 5,174,740 km (0.117 R)
• M40: 5,316,110 km (0.097 R)
• M41: 5,535,420 km (0.117 R)
• M42: 5,612,463 km (0.111 R)
• M43: 5,680,082 km (0.112 R)
• M44: 5,923,926 km (0.072 R)
• M45: 6,201,281 km (0.08 R)
• M46: 6,331,431 km (0.12 R)
• M47: 6,533,537 km (0.1 R)
• M48: 6,737,738 km (0.112 R)
• M49: 7,089,892 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.4

Radius: 8.1

Gravity: 10.93 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.75 AU - 1.85 AU

Year: 1667 Days

Day: 6 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 13,298,391 km

• M1: 101,128 km (0.119 R)
• M2: 155,133 km (0.083 R)
• M3: 222,302 km (0.085 R)
• M4: 279,449 km (0.117 R)
• M5: 395,537 km (0.075 R)
• M6: 489,484 km (0.095 R)
• M7: 556,803 km (0.091 R)
• M8: 634,893 km (0.117 R)
• M9: 794,963 km (0.066 R)
• M10: 917,633 km (0.063 R)
• M11: 1,172,698 km (0.03 R)
• M12: 1,440,029 km (0.049 R)
• M13: 1,560,455 km (0.119 R)
• M14: 1,736,981 km (0.079 R)
• M15: 1,865,635 km (0.087 R)
• M16: 1,964,070 km (0.104 R)
• M17: 2,155,107 km (0.103 R)
• M18: 2,281,816 km (0.035 R)
• M19: 2,423,037 km (0.082 R)
• M20: 2,603,751 km (0.102 R)
• M21: 2,751,404 km (0.089 R)
• M22: 2,901,899 km (0.106 R)
• M23: 2,990,910 km (0.111 R)
• M24: 3,042,222 km (0.097 R)
• M25: 3,276,792 km (0.079 R)
• M26: 3,680,856 km (0.072 R)
• M27: 3,735,908 km (0.093 R)
• M28: 3,944,896 km (0.107 R)
• M29: 4,072,204 km (0.112 R)
• M30: 4,418,224 km (0.091 R)
• M31: 4,520,997 km (0.108 R)
• M32: 4,654,289 km (0.112 R)
• M33: 4,713,829 km (0.051 R)
• M34: 5,231,288 km (0.098 R)
• M35: 5,639,092 km (0.093 R)
• M36: 5,718,678 km (0.039 R)
• M37: 5,895,203 km (0.058 R)
• M38: 6,122,293 km (0.098 R)
• M39: 6,385,585 km (0.089 R)
• M40: 6,468,612 km (0.08 R)
• M41: 6,551,938 km (0.104 R)
• M42: 7,059,823 km (0.105 R)
• M43: 7,145,692 km (0.058 R)
• M44: 7,214,657 km (0.114 R)
• M45: 7,388,040 km (0.063 R)
• M46: 7,633,082 km (0.089 R)
• M47: 7,756,650 km (0.114 R)
• M48: 7,969,827 km (0.058 R)
• M49: 8,113,141 km (0.093 R)
• M50: 8,167,146 km (0.102 R)
• M51: 8,402,314 km (0.082 R)
• M52: 8,621,475 km (0.107 R)
• M53: 9,196,230 km (0.118 R)
• M54: 10,246,108 km (0.094 R)
• M55: 10,716,144 km (0.096 R)
• M56: 10,775,385 km (0.117 R)
• M57: 11,555,538 km (0.084 R)
• M58: 11,636,620 km (0.065 R)
• M59: 11,799,233 km (0.084 R)
• M60: 12,832,954 km (0.098 R)
• M61: 12,937,972 km (0.071 R)
• M62: 13,318,100 km (0.099 R)
• M63: 13,488,342 km (0.106 R)
• M64: 13,595,006 km (0.063 R)
• M65: 13,809,379 km (0.074 R)
• M66: 14,241,268 km (0.094 R)
• M67: 14,437,242 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934

Radius: 14.9

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.64 AU - 2.08 AU

Year: 1751 Days

Day: 14.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 13,298,391 km

• M1: 191,186 km (0.116 R)
• M2: 307,124 km (0.082 R)
• M3: 415,134 km (0.082 R)
• M4: 585,825 km (0.091 R)
• M5: 705,504 km (0.059 R)
• M6: 826,827 km (0.078 R)
• M7: 1,112,410 km (0.111 R)
• M8: 1,228,199 km (0.114 R)
• M9: 1,358,797 km (0.103 R)
• M10: 1,712,148 km (0.109 R)
• M11: 1,871,170 km (0.106 R)
• M12: 2,167,972 km (0.113 R)
• M13: 2,291,091 km (0.119 R)
• M14: 2,416,754 km (0.093 R)
• M15: 2,557,675 km (0.095 R)
• M16: 2,781,024 km (0.107 R)
• M17: 3,066,008 km (0.11 R)
• M18: 3,247,321 km (0.104 R)
• M19: 3,518,841 km (0.069 R)
• M20: 3,932,778 km (0.101 R)
• M21: 4,207,291 km (0.071 R)
• M22: 4,315,749 km (0.087 R)
• M23: 4,630,952 km (0.086 R)
• M24: 4,775,314 km (0.108 R)
• M25: 5,035,764 km (0.081 R)
• M26: 5,184,314 km (0.104 R)
• M27: 5,638,793 km (0.028 R)
• M28: 5,810,531 km (0.071 R)
• M29: 6,282,811 km (0.058 R)
• M30: 6,713,055 km (0.065 R)
• M31: 7,060,571 km (0.111 R)
• M32: 7,283,172 km (0.094 R)
• M33: 7,376,671 km (0.117 R)
• M34: 7,602,564 km (0.098 R)
• M35: 7,735,407 km (0.069 R)
• M36: 7,849,849 km (0.112 R)
• M37: 8,255,110 km (0.098 R)
• M38: 9,186,805 km (0.105 R)
• M39: 9,532,077 km (0.107 R)
• M40: 9,654,897 km (0.039 R)
• M41: 9,922,976 km (0.105 R)
• M42: 10,172,655 km (0.085 R)
• M43: 10,742,174 km (0.117 R)
• M44: 10,891,473 km (0.103 R)
• M45: 11,539,381 km (0.038 R)
• M46: 11,648,588 km (0.102 R)
• M47: 12,266,577 km (0.104 R)
• M48: 12,647,004 km (0.103 R)
• M49: 12,759,651 km (0.063 R)
• M50: 13,122,276 km (0.088 R)
• M51: 13,236,420 km (0.051 R)
• M52: 13,350,712 km (0.071 R)
• M53: 13,488,492 km (0.086 R)
• M54: 13,811,623 km (0.025 R)
• M55: 14,184,122 km (0.078 R)
• M56: 14,654,308 km (0.099 R)
• M57: 15,201,537 km (0.069 R)
• M58: 15,465,577 km (0.119 R)
• M59: 16,414,028 km (0.115 R)
• M60: 16,610,899 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.5

Radius: 10.2

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.14 AU - 3.22 AU

Year: 3028 Days

Day: 9.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 13,298,391 km

• M1: 128,056 km (0.088 R)
• M2: 191,934 km (0.116 R)
• M3: 370,853 km (0.114 R)
• M4: 494,421 km (0.082 R)
• M5: 562,189 km (0.098 R)
• M6: 660,774 km (0.074 R)
• M7: 751,430 km (0.079 R)
• M8: 824,284 km (0.055 R)
• M9: 977,772 km (0.077 R)
• M10: 1,082,789 km (0.098 R)
• M11: 1,183,469 km (0.081 R)
• M12: 1,252,284 km (0.067 R)
• M13: 1,449,155 km (0.099 R)
• M14: 1,627,326 km (0.106 R)
• M15: 1,783,207 km (0.114 R)
• M16: 1,883,138 km (0.11 R)
• M17: 1,964,519 km (0.092 R)
• M18: 2,367,386 km (0.026 R)
• M19: 2,612,428 km (0.103 R)
• M20: 3,175,813 km (0.099 R)
• M21: 3,285,618 km (0.119 R)
• M22: 3,409,186 km (0.042 R)
• M23: 3,521,683 km (0.093 R)
• M24: 3,622,812 km (0.096 R)
• M25: 3,686,391 km (0.063 R)
• M26: 4,010,569 km (0.086 R)
• M27: 4,169,442 km (0.089 R)
• M28: 4,343,873 km (0.091 R)
• M29: 4,425,255 km (0.106 R)
• M30: 4,881,827 km (0.091 R)
• M31: 4,994,774 km (0.092 R)
• M32: 5,065,833 km (0.097 R)
• M33: 5,426,364 km (0.118 R)
• M34: 5,765,352 km (0.031 R)
• M35: 6,020,267 km (0.041 R)
• M36: 7,093,183 km (0.112 R)
• M37: 7,398,961 km (0.095 R)
• M38: 8,596,642 km (0.11 R)
• M39: 8,784,836 km (0.091 R)
• M40: 9,043,790 km (0.07 R)
• M41: 9,165,562 km (0.078 R)
• M42: 9,270,281 km (0.073 R)
• M43: 9,357,945 km (0.118 R)
• M44: 9,498,717 km (0.112 R)
• M45: 9,569,327 km (0.101 R)
• M46: 9,764,552 km (0.113 R)
• M47: 10,194,945 km (0.091 R)
• M48: 10,339,756 km (0.049 R)
• M49: 10,430,712 km (0.067 R)
• M50: 10,852,129 km (0.109 R)
• M51: 11,074,282 km (0.08 R)
• M52: 11,485,526 km (0.114 R)
• M53: 12,016,150 km (0.088 R)
• M54: 12,535,404 km (0.049 R)
• M55: 12,827,120 km (0.062 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: 442 - 10,718 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit