🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.9

Radius: 12.7

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.61 AU - 0.79 AU

Year: 372 Days

Day: 12.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 60,469,195 km

• M1: 159,920 km (0.087 R)
• M2: 282,740 km (0.075 R)
• M3: 385,813 km (0.053 R)
• M4: 497,712 km (0.052 R)
• M5: 627,114 km (0.112 R)
• M6: 786,137 km (0.079 R)
• M7: 873,352 km (0.093 R)
• M8: 981,960 km (0.037 R)
• M9: 1,142,329 km (0.104 R)
• M10: 1,287,140 km (0.062 R)
• M11: 1,412,802 km (0.092 R)
• M12: 1,500,766 km (0.072 R)
• M13: 1,606,831 km (0.081 R)
• M14: 1,726,509 km (0.11 R)
• M15: 1,815,370 km (0.117 R)
• M16: 1,998,179 km (0.08 R)
• M17: 2,086,142 km (0.09 R)
• M18: 2,205,372 km (0.087 R)
• M19: 2,333,128 km (0.105 R)
• M20: 2,413,462 km (0.093 R)
• M21: 2,494,844 km (0.117 R)
• M22: 2,602,554 km (0.092 R)
• M23: 2,692,612 km (0.105 R)
• M24: 2,803,314 km (0.093 R)
• M25: 2,935,559 km (0.071 R)
• M26: 3,056,434 km (0.049 R)
• M27: 3,206,331 km (0.114 R)
• M28: 3,415,020 km (0.095 R)
• M29: 3,535,147 km (0.069 R)
• M30: 3,714,665 km (0.113 R)
• M31: 3,816,391 km (0.038 R)
• M32: 3,904,504 km (0.094 R)
• M33: 4,075,196 km (0.117 R)
• M34: 4,187,843 km (0.108 R)
• M35: 4,377,982 km (0.117 R)
• M36: 4,594,300 km (0.051 R)
• M37: 4,696,027 km (0.082 R)
• M38: 4,822,287 km (0.078 R)
• M39: 4,901,724 km (0.12 R)
• M40: 5,013,623 km (0.039 R)
• M41: 5,142,726 km (0.06 R)
• M42: 5,354,856 km (0.052 R)
• M43: 5,495,179 km (0.109 R)
• M44: 5,762,510 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.2

Radius: 8.7

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.62 AU - 2.06 AU

Year: 1587 Days

Day: 6.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 60,469,195 km

• M1: 152,291 km (0.077 R)
• M2: 245,341 km (0.099 R)
• M3: 438,322 km (0.111 R)
• M4: 582,085 km (0.039 R)
• M5: 647,011 km (0.09 R)
• M6: 742,305 km (0.109 R)
• M7: 857,495 km (0.061 R)
• M8: 978,819 km (0.084 R)
• M9: 1,033,871 km (0.102 R)
• M10: 1,089,970 km (0.087 R)
• M11: 1,163,722 km (0.119 R)
• M12: 1,222,215 km (0.091 R)
• M13: 1,351,168 km (0.091 R)
• M14: 1,484,759 km (0.091 R)
• M15: 1,585,588 km (0.1 R)
• M16: 1,688,661 km (0.115 R)
• M17: 1,803,851 km (0.045 R)
• M18: 1,911,711 km (0.077 R)
• M19: 2,021,815 km (0.079 R)
• M20: 2,123,841 km (0.09 R)
• M21: 2,206,718 km (0.068 R)
• M22: 2,311,736 km (0.092 R)
• M23: 2,375,614 km (0.085 R)
• M24: 2,472,554 km (0.063 R)
• M25: 2,793,890 km (0.092 R)
• M26: 2,873,476 km (0.107 R)
• M27: 2,930,921 km (0.102 R)
• M28: 3,058,379 km (0.108 R)
• M29: 3,140,508 km (0.068 R)
• M30: 3,367,149 km (0.09 R)
• M31: 3,685,942 km (0.074 R)
• M32: 3,748,324 km (0.12 R)
• M33: 3,811,155 km (0.088 R)
• M34: 4,040,190 km (0.08 R)
• M35: 4,104,517 km (0.093 R)
• M36: 4,565,129 km (0.117 R)
• M37: 4,672,839 km (0.101 R)
• M38: 4,945,556 km (0.074 R)
• M39: 5,477,975 km (0.084 R)
• M40: 5,809,185 km (0.066 R)
• M41: 6,028,794 km (0.12 R)
• M42: 6,132,166 km (0.092 R)
• M43: 6,400,844 km (0.119 R)
• M44: 6,949,569 km (0.079 R)
• M45: 7,229,616 km (0.031 R)
• M46: 7,386,844 km (0.078 R)
• M47: 7,481,689 km (0.041 R)
• M48: 7,560,976 km (0.118 R)
• M49: 7,640,711 km (0.115 R)
• M50: 7,720,597 km (0.117 R)
• M51: 7,832,945 km (0.081 R)
• M52: 7,913,578 km (0.115 R)
• M53: 8,026,973 km (0.101 R)
• M54: 8,173,429 km (0.033 R)
• M55: 8,535,307 km (0.096 R)
• M56: 8,618,184 km (0.112 R)
• M57: 8,734,870 km (0.095 R)
• M58: 9,104,826 km (0.089 R)
• M59: 9,445,460 km (0.114 R)
• M60: 9,669,258 km (0.12 R)
• M61: 9,773,079 km (0.05 R)
• M62: 9,842,642 km (0.103 R)
• M63: 9,981,918 km (0.12 R)
• M64: 10,280,366 km (0.072 R)
• M65: 10,581,656 km (0.119 R)
• M66: 10,958,044 km (0.117 R)
• M67: 11,048,252 km (0.068 R)
• M68: 11,448,276 km (0.093 R)
• M69: 11,558,081 km (0.1 R)
• M70: 12,525,381 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.1

Radius: 10.6

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.39 AU - 4.45 AU

Year: 4935 Days

Day: 9.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 60,469,195 km

• M1: 239,955 km (0.116 R)
• M2: 403,017 km (0.077 R)
• M3: 589,266 km (0.11 R)
• M4: 693,685 km (0.114 R)
• M5: 793,766 km (0.112 R)
• M6: 899,083 km (0.098 R)
• M7: 984,504 km (0.062 R)
• M8: 1,072,916 km (0.106 R)
• M9: 1,299,258 km (0.097 R)
• M10: 1,397,095 km (0.118 R)
• M11: 1,585,588 km (0.111 R)
• M12: 1,860,549 km (0.083 R)
• M13: 2,052,632 km (0.086 R)
• M14: 2,184,279 km (0.08 R)
• M15: 2,404,337 km (0.097 R)
• M16: 2,721,185 km (0.081 R)
• M17: 2,976,998 km (0.088 R)
• M18: 3,051,497 km (0.101 R)
• M19: 3,183,592 km (0.071 R)
• M20: 3,414,272 km (0.062 R)
• M21: 3,851,547 km (0.061 R)
• M22: 4,035,702 km (0.051 R)
• M23: 4,180,961 km (0.087 R)
• M24: 5,268,089 km (0.057 R)
• M25: 5,726,606 km (0.08 R)
• M26: 5,866,630 km (0.105 R)
• M27: 6,055,123 km (0.089 R)
• M28: 6,462,478 km (0.096 R)
• M29: 6,903,493 km (0.071 R)
• M30: 7,202,838 km (0.05 R)
• M31: 7,379,513 km (0.085 R)
• M32: 7,557,684 km (0.064 R)
• M33: 7,866,305 km (0.085 R)
• M34: 7,970,126 km (0.05 R)
• M35: 8,496,112 km (0.068 R)
• M36: 8,736,516 km (0.077 R)
• M37: 9,196,679 km (0.099 R)
• M38: 9,278,658 km (0.062 R)
• M39: 10,253,737 km (0.102 R)
• M40: 10,481,276 km (0.114 R)
• M41: 10,681,587 km (0.052 R)
• M42: 10,767,905 km (0.106 R)
• M43: 10,970,161 km (0.102 R)
• M44: 11,173,615 km (0.094 R)
• M45: 11,319,772 km (0.083 R)
• M46: 11,407,735 km (0.12 R)
• M47: 12,360,225 km (0.057 R)
• M48: 12,572,055 km (0.095 R)
• M49: 12,815,601 km (0.105 R)
• M50: 13,060,642 km (0.07 R)
• M51: 13,214,728 km (0.062 R)
• M52: 13,649,011 km (0.102 R)
• M53: 14,595,516 km (0.083 R)
• M54: 14,787,450 km (0.103 R)
• M55: 15,109,086 km (0.113 R)
• M56: 15,335,577 km (0.119 R)
• M57: 16,120,667 km (0.07 R)
• M58: 16,352,244 km (0.057 R)
• M59: 17,154,238 km (0.118 R)
• M60: 17,255,366 km (0.093 R)
• M61: 17,764,149 km (0.075 R)
• M62: 18,484,762 km (0.08 R)
• M63: 19,214,799 km (0.064 R)
• M64: 19,284,811 km (0.078 R)
• M65: 19,354,973 km (0.089 R)
• M66: 19,565,756 km (0.09 R)
• M67: 19,848,197 km (0.1 R)
• M68: 20,381,214 km (0.106 R)
• M69: 20,739,202 km (0.073 R)
• M70: 21,788,930 km (0.079 R)
• M71: 22,265,249 km (0.094 R)
• M72: 22,744,860 km (0.046 R)
• M73: 22,819,061 km (0.086 R)
• M74: 22,930,362 km (0.104 R)
• M75: 23,041,812 km (0.115 R)
• M76: 23,153,412 km (0.11 R)
• M77: 23,789,652 km (0.055 R)
• M78: 25,117,482 km (0.083 R)
• M79: 25,655,287 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.3

Radius: 5.1

Gravity: 24.89 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.6 AU - 9.54 AU

Year: 14576 Days

Day: 23.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,469,195 km

• M1: 73,303 km (0.116 R)
• M2: 209,287 km (0.111 R)
• M3: 260,599 km (0.086 R)
• M4: 2,002,367 km (0.095 R)
• M5: 2,089,433 km (0.111 R)
• M6: 2,480,931 km (0.049 R)
• M7: 3,193,765 km (0.059 R)
• M8: 4,075,196 km (0.068 R)
• M9: 4,260,099 km (0.105 R)
• M10: 4,715,026 km (0.103 R)
• M11: 4,792,218 km (0.063 R)
• M12: 4,831,114 km (0.11 R)
• M13: 4,870,009 km (0.12 R)
• M14: 5,876,504 km (0.067 R)
• M15: 6,339,210 km (0.077 R)
• M16: 6,682,986 km (0.053 R)
• M17: 6,769,902 km (0.101 R)
• M18: 7,165,738 km (0.06 R)
• M19: 7,343,909 km (0.1 R)
• M20: 7,433,668 km (0.107 R)
• M21: 7,887,548 km (0.12 R)
• M22: 7,979,401 km (0.107 R)
• M23: 8,679,818 km (0.112 R)
• M24: 8,917,529 km (0.117 R)
• M25: 9,302,444 km (0.08 R)
• M26: 9,594,759 km (0.117 R)
• M27: 9,643,677 km (0.12 R)
• M28: 9,890,065 km (0.096 R)
• M29: 9,939,582 km (0.071 R)
• M30: 10,641,196 km (0.086 R)
• M31: 12,039,038 km (0.077 R)
• M32: 12,357,383 km (0.079 R)
• M33: 12,517,602 km (0.057 R)
• M34: 13,824,190 km (0.055 R)
• M35: 14,888,878 km (0.108 R)
• M36: 15,632,379 km (0.111 R)
• M37: 16,037,789 km (0.063 R)
• M38: 17,214,975 km (0.105 R)
• M39: 17,693,688 km (0.071 R)
• M40: 17,934,541 km (0.086 R)
• M41: 19,776,091 km (0.108 R)
• M42: 20,026,218 km (0.118 R)
• M43: 20,846,014 km (0.086 R)
• M44: 21,164,359 km (0.118 R)
• M45: 21,999,264 km (0.092 R)
• M46: 22,128,667 km (0.063 R)
• M47: 22,193,592 km (0.053 R)
• M48: 22,518,519 km (0.104 R)
• M49: 23,304,805 km (0.041 R)
• M50: 24,702,348 km (0.111 R)
• M51: 25,039,093 km (0.025 R)
• M52: 25,377,334 km (0.077 R)
• M53: 25,513,169 km (0.12 R)
• M54: 27,160,690 km (0.107 R)
• M55: 28,207,726 km (0.116 R)
• M56: 31,281,513 km (0.077 R)
• M57: 32,452,116 km (0.072 R)
• M58: 32,673,222 km (0.068 R)
• M59: 32,820,875 km (0.111 R)
• M60: 33,339,531 km (0.05 R)
• M61: 33,935,529 km (0.102 R)
• M62: 35,289,240 km (0.03 R)
• M63: 36,049,048 km (0.092 R)
• M64: 38,204,753 km (0.029 R)
• M65: 38,906,367 km (0.075 R)
• M66: 39,376,553 km (0.119 R)
• M67: 39,769,846 km (0.107 R)
• M68: 39,848,684 km (0.093 R)
• M69: 40,560,321 km (0.104 R)
• M70: 41,595,538 km (0.048 R)
• M71: 41,996,161 km (0.071 R)
• M72: 42,881,631 km (0.05 R)
• M73: 45,740,147 km (0.079 R)
• M74: 45,988,031 km (0.076 R)
• M75: 48,912,669 km (0.074 R)
• M76: 49,335,433 km (0.062 R)
• M77: 51,123,876 km (0.092 R)
• M78: 51,381,184 km (0.118 R)
• M79: 51,466,903 km (0.086 R)
• M80: 51,724,810 km (0.086 R)
• M81: 52,069,184 km (0.078 R)
• M82: 52,241,671 km (0.096 R)
• M83: 52,933,561 km (0.091 R)
• M84: 53,715,509 km (0.104 R)
• M85: 53,802,575 km (0.07 R)
• M86: 54,764,041 km (0.092 R)
• M87: 55,290,775 km (0.053 R)
• M88: 56,526,603 km (0.115 R)
• M89: 56,970,160 km (0.052 R)
• M90: 57,236,893 km (0.043 R)
• M91: 57,325,754 km (0.066 R)
• M92: 58,397,174 km (0.059 R)
• M93: 60,288,091 km (0.106 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: 303 - 11,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit