🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.26 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.4

Radius: 10.9

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.36 AU - 2.68 AU

Year: 2713 Days

Day: 8.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 67,078,333 km

• M1: 189,391 km (0.114 R)
• M2: 257,907 km (0.113 R)
• M3: 474,824 km (0.058 R)
• M4: 619,335 km (0.087 R)
• M5: 705,653 km (0.089 R)
• M6: 788,231 km (0.105 R)
• M7: 973,284 km (0.05 R)
• M8: 1,273,078 km (0.111 R)
• M9: 1,580,053 km (0.028 R)
• M10: 1,934,151 km (0.098 R)
• M11: 2,017,626 km (0.044 R)
• M12: 2,200,585 km (0.107 R)
• M13: 2,338,364 km (0.117 R)
• M14: 2,635,914 km (0.076 R)
• M15: 2,959,495 km (0.112 R)
• M16: 3,042,372 km (0.1 R)
• M17: 3,112,085 km (0.05 R)
• M18: 3,267,367 km (0.101 R)
• M19: 3,454,215 km (0.051 R)
• M20: 3,556,241 km (0.064 R)
• M21: 3,629,843 km (0.074 R)
• M22: 3,763,583 km (0.11 R)
• M23: 3,883,860 km (0.086 R)
• M24: 4,051,260 km (0.097 R)
• M25: 4,393,540 km (0.101 R)
• M26: 4,552,114 km (0.07 R)
• M27: 5,039,653 km (0.114 R)
• M28: 5,272,876 km (0.096 R)
• M29: 5,374,004 km (0.099 R)
• M30: 5,509,690 km (0.104 R)
• M31: 5,663,775 km (0.096 R)
• M32: 5,784,650 km (0.075 R)
• M33: 5,923,926 km (0.113 R)
• M34: 6,437,795 km (0.073 R)
• M35: 6,582,157 km (0.08 R)
• M36: 6,855,622 km (0.111 R)
• M37: 7,244,875 km (0.035 R)
• M38: 7,319,824 km (0.095 R)
• M39: 7,395,072 km (0.094 R)
• M40: 7,698,606 km (0.069 R)
• M41: 7,794,348 km (0.106 R)
• M42: 7,948,284 km (0.054 R)
• M43: 8,025,627 km (0.059 R)
• M44: 8,200,656 km (0.062 R)
• M45: 8,554,305 km (0.097 R)
• M46: 8,753,121 km (0.072 R)
• M47: 8,933,237 km (0.095 R)
• M48: 9,074,158 km (0.097 R)
• M49: 10,081,700 km (0.104 R)
• M50: 10,822,957 km (0.097 R)
• M51: 11,102,705 km (0.06 R)
• M52: 11,232,706 km (0.091 R)
• M53: 11,581,718 km (0.112 R)
• M54: 11,691,522 km (0.084 R)
• M55: 11,912,179 km (0.106 R)
• M56: 12,357,682 km (0.103 R)
• M57: 12,922,264 km (0.093 R)
• M58: 13,726,801 km (0.034 R)
• M59: 14,006,400 km (0.08 R)
• M60: 14,100,048 km (0.106 R)
• M61: 14,240,820 km (0.096 R)
• M62: 14,928,072 km (0.101 R)
• M63: 15,844,958 km (0.111 R)
• M64: 16,064,717 km (0.115 R)
• M65: 16,384,108 km (0.114 R)
• M66: 16,458,010 km (0.114 R)
• M67: 16,655,928 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.5

Radius: 11.9

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.51 AU - 2.67 AU

Year: 2827 Days

Day: 14.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 67,078,333 km

• M1: 170,093 km (0.079 R)
• M2: 324,627 km (0.118 R)
• M3: 572,661 km (0.115 R)
• M4: 653,294 km (0.055 R)
• M5: 744,399 km (0.055 R)
• M6: 979,866 km (0.105 R)
• M7: 1,066,184 km (0.049 R)
• M8: 1,176,288 km (0.079 R)
• M9: 1,276,070 km (0.077 R)
• M10: 1,530,536 km (0.096 R)
• M11: 1,801,906 km (0.086 R)
• M12: 1,943,426 km (0.071 R)
• M13: 2,123,691 km (0.081 R)
• M14: 2,202,679 km (0.081 R)
• M15: 2,291,540 km (0.032 R)
• M16: 2,528,653 km (0.118 R)
• M17: 2,659,551 km (0.102 R)
• M18: 2,764,120 km (0.07 R)
• M19: 3,007,067 km (0.06 R)
• M20: 3,146,193 km (0.067 R)
• M21: 3,660,660 km (0.054 R)
• M22: 3,938,762 km (0.032 R)
• M23: 4,025,828 km (0.108 R)
• M24: 4,246,036 km (0.049 R)
• M25: 4,756,315 km (0.085 R)
• M26: 5,131,207 km (0.115 R)
• M27: 5,454,937 km (0.098 R)
• M28: 5,723,615 km (0.106 R)
• M29: 5,884,582 km (0.064 R)
• M30: 6,147,724 km (0.119 R)
• M31: 6,530,246 km (0.117 R)
• M32: 6,672,514 km (0.086 R)
• M33: 7,132,078 km (0.116 R)
• M34: 7,291,999 km (0.043 R)
• M35: 7,453,116 km (0.112 R)
• M36: 7,601,965 km (0.074 R)
• M37: 8,206,790 km (0.08 R)
• M38: 8,656,630 km (0.099 R)
• M39: 8,999,210 km (0.091 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791.1

Radius: 7.7

Gravity: 13.34 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 7.91 AU - 8.13 AU

Year: 15405 Days

Day: 19.3 Hours

Environment

Temp: -239 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,078,333 km

• M1: 611,706 km (0.118 R)
• M2: 800,199 km (0.101 R)
• M3: 1,007,242 km (0.059 R)
• M4: 1,104,930 km (0.109 R)
• M5: 1,309,879 km (0.114 R)
• M6: 1,844,392 km (0.081 R)
• M7: 2,309,941 km (0.04 R)
• M8: 2,407,329 km (0.076 R)
• M9: 2,572,934 km (0.108 R)
• M10: 2,880,208 km (0.118 R)
• M11: 2,985,226 km (0.114 R)
• M12: 3,199,150 km (0.118 R)
• M13: 3,642,110 km (0.089 R)
• M14: 3,948,187 km (0.035 R)
• M15: 4,382,619 km (0.108 R)
• M16: 4,749,433 km (0.083 R)
• M17: 4,915,636 km (0.105 R)
• M18: 5,125,971 km (0.078 R)
• M19: 5,211,092 km (0.111 R)
• M20: 5,775,076 km (0.081 R)
• M21: 5,952,499 km (0.097 R)
• M22: 6,312,881 km (0.111 R)
• M23: 6,449,912 km (0.114 R)
• M24: 6,587,841 km (0.09 R)
• M25: 7,007,613 km (0.106 R)
• M26: 8,069,908 km (0.086 R)
• M27: 8,518,851 km (0.073 R)
• M28: 8,873,697 km (0.112 R)
• M29: 9,027,184 km (0.098 R)
• M30: 9,078,646 km (0.047 R)
• M31: 9,337,002 km (0.085 R)
• M32: 10,556,374 km (0.084 R)
• M33: 10,610,528 km (0.12 R)
• M34: 10,719,136 km (0.093 R)
• M35: 10,937,400 km (0.116 R)
• M36: 11,601,165 km (0.086 R)
• M37: 12,506,232 km (0.077 R)
• M38: 13,492,531 km (0.103 R)
• M39: 13,669,206 km (0.081 R)
• M40: 14,203,869 km (0.092 R)
• M41: 15,048,947 km (0.09 R)
• M42: 15,293,390 km (0.076 R)
• M43: 15,539,180 km (0.06 R)
• M44: 15,662,598 km (0.118 R)
• M45: 16,661,313 km (0.053 R)
• M46: 17,552,019 km (0.063 R)
• M47: 19,379,507 km (0.111 R)
• M48: 20,585,864 km (0.1 R)
• M49: 20,925,301 km (0.103 R)
• M50: 21,266,684 km (0.104 R)
• M51: 21,541,046 km (0.073 R)
• M52: 21,678,527 km (0.061 R)
• M53: 21,747,491 km (0.072 R)
• M54: 22,371,015 km (0.106 R)
• M55: 23,211,606 km (0.044 R)
• M56: 23,919,952 km (0.068 R)
• M57: 24,851,348 km (0.099 R)
• M58: 26,307,234 km (0.068 R)
• M59: 26,454,439 km (0.053 R)
• M60: 26,749,446 km (0.052 R)
• M61: 27,045,649 km (0.111 R)
• M62: 27,194,051 km (0.111 R)
• M63: 28,542,675 km (0.116 R)
• M64: 32,165,038 km (0.082 R)
• M65: 32,875,030 km (0.099 R)
• M66: 34,230,237 km (0.104 R)
• M67: 34,471,239 km (0.061 R)
• M68: 34,551,723 km (0.046 R)
• M69: 35,847,839 km (0.119 R)
• M70: 36,747,969 km (0.103 R)
• M71: 36,994,805 km (0.071 R)
• M72: 37,572,852 km (0.093 R)
• M73: 39,661,687 km (0.046 R)
• M74: 41,359,623 km (0.11 R)
• M75: 44,738,290 km (0.107 R)
• M76: 45,442,148 km (0.094 R)
• M77: 48,564,854 km (0.102 R)
• M78: 48,835,626 km (0.116 R)
• M79: 50,015,206 km (0.069 R)
• M80: 51,295,913 km (0.084 R)
• M81: 52,772,743 km (0.1 R)
• M82: 53,609,594 km (0.049 R)
• M83: 54,826,273 km (0.089 R)
• M84: 55,202,362 km (0.109 R)
• M85: 56,051,779 km (0.069 R)
• M86: 57,763,777 km (0.069 R)
• M87: 58,434,125 km (0.111 R)
• M88: 60,460,578 km (0.104 R)
• M89: 60,557,667 km (0.029 R)
• M90: 61,141,248 km (0.092 R)
• M91: 62,117,973 km (0.051 R)
• M92: 65,277,928 km (0.116 R)
• M93: 65,976,102 km (0.086 R)
• M94: 66,676,818 km (0.116 R)
• M95: 66,977,959 km (0.103 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: 452 - 11,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit