🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.3

Radius: 14.8

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.91 AU - 1.01 AU

Year: 661 Days

Day: 14.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 52,687,293 km

• M1: 192,383 km (0.097 R)
• M2: 304,581 km (0.098 R)
• M3: 403,765 km (0.118 R)
• M4: 556,953 km (0.042 R)
• M5: 693,985 km (0.085 R)
• M6: 791,223 km (0.097 R)
• M7: 986,448 km (0.091 R)
• M8: 1,093,261 km (0.119 R)
• M9: 1,290,880 km (0.053 R)
• M10: 1,463,965 km (0.089 R)
• M11: 1,607,130 km (0.073 R)
• M12: 1,794,726 km (0.063 R)
• M13: 1,948,961 km (0.089 R)
• M14: 2,065,797 km (0.104 R)
• M15: 2,164,083 km (0.053 R)
• M16: 2,379,953 km (0.092 R)
• M17: 2,588,043 km (0.08 R)
• M18: 2,786,859 km (0.073 R)
• M19: 2,935,409 km (0.111 R)
• M20: 3,110,738 km (0.068 R)
• M21: 3,397,218 km (0.068 R)
• M22: 3,497,449 km (0.029 R)
• M23: 3,632,685 km (0.025 R)
• M24: 3,726,633 km (0.067 R)
• M25: 3,952,226 km (0.118 R)
• M26: 4,066,669 km (0.111 R)
• M27: 4,236,013 km (0.085 R)
• M28: 4,362,424 km (0.118 R)
• M29: 4,499,156 km (0.064 R)
• M30: 4,814,658 km (0.039 R)
• M31: 4,937,179 km (0.051 R)
• M32: 5,079,895 km (0.099 R)
• M33: 5,291,725 km (0.109 R)
• M34: 5,428,159 km (0.092 R)
• M35: 5,555,915 km (0.044 R)
• M36: 5,704,466 km (0.109 R)
• M37: 5,834,317 km (0.112 R)
• M38: 6,025,952 km (0.097 R)
• M39: 6,425,977 km (0.052 R)
• M40: 6,655,460 km (0.026 R)
• M41: 6,866,542 km (0.058 R)
• M42: 7,079,719 km (0.117 R)
• M43: 7,241,135 km (0.072 R)
• M44: 7,436,510 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.5

Radius: 12.1

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.12 AU - 1.46 AU

Year: 1030 Days

Day: 14.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 52,687,293 km

• M1: 150,645 km (0.081 R)
• M2: 229,034 km (0.07 R)
• M3: 337,343 km (0.087 R)
• M4: 439,818 km (0.085 R)
• M5: 534,064 km (0.081 R)
• M6: 616,194 km (0.117 R)
• M7: 740,958 km (0.094 R)
• M8: 855,101 km (0.036 R)
• M9: 947,703 km (0.096 R)
• M10: 1,043,894 km (0.113 R)
• M11: 1,143,676 km (0.064 R)
• M12: 1,223,860 km (0.096 R)
• M13: 1,517,670 km (0.07 R)
• M14: 1,606,382 km (0.082 R)
• M15: 1,692,700 km (0.08 R)
• M16: 1,802,954 km (0.066 R)
• M17: 1,888,374 km (0.086 R)
• M18: 2,058,766 km (0.103 R)
• M19: 2,215,245 km (0.048 R)
• M20: 2,292,438 km (0.076 R)
• M21: 2,370,677 km (0.051 R)
• M22: 2,610,932 km (0.071 R)
• M23: 2,697,998 km (0.119 R)
• M24: 2,822,613 km (0.114 R)
• M25: 3,007,815 km (0.11 R)
• M26: 3,159,058 km (0.106 R)
• M27: 3,290,555 km (0.101 R)
• M28: 3,373,731 km (0.054 R)
• M29: 3,514,054 km (0.035 R)
• M30: 3,616,229 km (0.07 R)
• M31: 3,736,805 km (0.064 R)
• M32: 3,823,722 km (0.096 R)
• M33: 4,100,478 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.7

Radius: 14.2

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.08 AU - 4.28 AU

Year: 4962 Days

Day: 11.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 52,687,293 km

• M1: 209,886 km (0.063 R)
• M2: 328,517 km (0.082 R)
• M3: 468,391 km (0.084 R)
• M4: 1,063,491 km (0.111 R)
• M5: 1,216,829 km (0.112 R)
• M6: 1,310,029 km (0.105 R)
• M7: 1,648,718 km (0.111 R)
• M8: 1,783,207 km (0.027 R)
• M9: 1,875,060 km (0.097 R)
• M10: 1,984,266 km (0.066 R)
• M11: 2,095,717 km (0.12 R)
• M12: 2,209,411 km (0.086 R)
• M13: 2,392,369 km (0.094 R)
• M14: 2,545,857 km (0.11 R)
• M15: 2,667,629 km (0.093 R)
• M16: 3,118,816 km (0.059 R)
• M17: 3,325,261 km (0.116 R)
• M18: 3,555,493 km (0.085 R)
• M19: 4,113,642 km (0.084 R)
• M20: 4,298,994 km (0.065 R)
• M21: 4,806,879 km (0.045 R)
• M22: 4,915,038 km (0.092 R)
• M23: 5,090,068 km (0.107 R)
• M24: 5,200,471 km (0.039 R)
• M25: 5,741,716 km (0.088 R)
• M26: 5,926,170 km (0.117 R)
• M27: 6,089,232 km (0.099 R)
• M28: 6,732,203 km (0.058 R)
• M29: 6,878,061 km (0.095 R)
• M30: 7,297,085 km (0.12 R)
• M31: 7,572,644 km (0.118 R)
• M32: 7,826,213 km (0.117 R)
• M33: 8,446,296 km (0.089 R)
• M34: 9,109,014 km (0.09 R)
• M35: 9,351,812 km (0.092 R)
• M36: 10,654,211 km (0.07 R)
• M37: 11,024,465 km (0.115 R)
• M38: 11,167,930 km (0.09 R)
• M39: 11,283,270 km (0.106 R)
• M40: 11,807,012 km (0.11 R)
• M41: 12,190,282 km (0.116 R)
• M42: 12,428,142 km (0.036 R)
• M43: 12,757,856 km (0.099 R)
• M44: 13,120,631 km (0.118 R)
• M45: 13,548,331 km (0.069 R)
• M46: 13,825,835 km (0.113 R)
• M47: 14,354,963 km (0.049 R)
• M48: 14,511,891 km (0.037 R)
• M49: 14,669,268 km (0.049 R)
• M50: 14,827,393 km (0.095 R)
• M51: 15,113,274 km (0.049 R)
• M52: 15,852,288 km (0.105 R)
• M53: 15,981,989 km (0.109 R)
• M54: 16,209,827 km (0.11 R)
• M55: 16,602,970 km (0.079 R)
• M56: 16,933,133 km (0.067 R)
• M57: 17,065,676 km (0.085 R)
• M58: 17,432,191 km (0.047 R)
• M59: 17,566,231 km (0.117 R)
• M60: 18,342,943 km (0.114 R)
• M61: 19,027,652 km (0.117 R)
• M62: 19,407,781 km (0.12 R)
• M63: 19,581,314 km (0.066 R)
• M64: 19,720,590 km (0.062 R)
• M65: 19,860,165 km (0.049 R)
• M66: 19,965,182 km (0.026 R)
• M67: 20,140,361 km (0.117 R)
• M68: 20,280,983 km (0.08 R)
• M69: 20,882,217 km (0.116 R)
• M70: 21,596,996 km (0.093 R)
• M71: 22,720,625 km (0.093 R)
• M72: 23,381,998 km (0.1 R)
• M73: 23,566,751 km (0.066 R)
• M74: 24,012,253 km (0.103 R)
• M75: 24,873,937 km (0.115 R)
• M76: 24,987,033 km (0.107 R)
• M77: 25,403,514 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.2

Radius: 8

Gravity: 10.28 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.81 AU - 7.27 AU

Year: 11756 Days

Day: 22.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,687,293 km

• M1: 112,797 km (0.117 R)
• M2: 259,552 km (0.105 R)
• M3: 372,798 km (0.108 R)
• M4: 473,776 km (0.042 R)
• M5: 834,008 km (0.114 R)
• M6: 1,267,244 km (0.108 R)
• M7: 1,334,263 km (0.103 R)
• M8: 1,590,973 km (0.095 R)
• M9: 2,479,585 km (0.098 R)
• M10: 2,883,798 km (0.086 R)
• M11: 3,154,570 km (0.082 R)
• M12: 3,277,540 km (0.107 R)
• M13: 3,560,280 km (0.102 R)
• M14: 3,949,384 km (0.102 R)
• M15: 4,115,437 km (0.115 R)
• M16: 4,386,210 km (0.046 R)
• M17: 4,732,678 km (0.061 R)
• M18: 5,452,094 km (0.115 R)
• M19: 6,013,984 km (0.109 R)
• M20: 6,360,004 km (0.104 R)
• M21: 6,437,795 km (0.11 R)
• M22: 6,831,387 km (0.03 R)
• M23: 7,111,584 km (0.104 R)
• M24: 7,192,366 km (0.104 R)
• M25: 7,395,520 km (0.119 R)
• M26: 7,518,340 km (0.112 R)
• M27: 8,142,762 km (0.088 R)
• M28: 8,568,368 km (0.06 R)
• M29: 9,044,687 km (0.045 R)
• M30: 9,529,833 km (0.049 R)
• M31: 10,571,184 km (0.109 R)
• M32: 11,222,683 km (0.068 R)
• M33: 11,505,871 km (0.037 R)
• M34: 11,695,861 km (0.102 R)
• M35: 11,983,089 km (0.116 R)
• M36: 12,224,091 km (0.106 R)
• M37: 12,907,454 km (0.106 R)
• M38: 13,055,556 km (0.107 R)
• M39: 13,204,256 km (0.112 R)
• M40: 13,653,498 km (0.053 R)
• M41: 13,754,028 km (0.091 R)
• M42: 14,876,012 km (0.109 R)
• M43: 14,979,384 km (0.11 R)
• M44: 15,135,116 km (0.097 R)
• M45: 16,133,083 km (0.047 R)
• M46: 17,044,134 km (0.11 R)
• M47: 18,026,843 km (0.098 R)
• M48: 18,636,304 km (0.086 R)
• M49: 19,083,901 km (0.078 R)
• M50: 20,332,894 km (0.115 R)
• M51: 20,793,655 km (0.089 R)
• M52: 21,374,245 km (0.036 R)
• M53: 22,611,120 km (0.09 R)
• M54: 22,670,660 km (0.1 R)
• M55: 24,969,081 km (0.111 R)
• M56: 25,400,522 km (0.06 R)
• M57: 27,467,366 km (0.117 R)
• M58: 28,104,354 km (0.085 R)
• M59: 28,875,082 km (0.114 R)
• M60: 29,978,815 km (0.059 R)
• M61: 30,898,094 km (0.097 R)
• M62: 31,826,797 km (0.111 R)
• M63: 32,428,480 km (0.05 R)
• M64: 33,575,447 km (0.031 R)
• M65: 35,286,099 km (0.083 R)
• M66: 36,884,851 km (0.064 R)
• M67: 37,024,875 km (0.041 R)
• M68: 37,165,197 km (0.078 R)
• M69: 37,375,981 km (0.095 R)
• M70: 39,505,806 km (0.07 R)
• M71: 39,792,734 km (0.091 R)
• M72: 40,080,411 km (0.115 R)
• M73: 40,224,474 km (0.118 R)
• M74: 40,730,115 km (0.075 R)
• M75: 40,947,480 km (0.104 R)
• M76: 41,674,676 km (0.117 R)
• M77: 42,039,844 km (0.097 R)
• M78: 42,920,826 km (0.112 R)
• M79: 43,215,833 km (0.09 R)
• M80: 43,511,438 km (0.116 R)
• M81: 45,299,432 km (0.097 R)
• M82: 45,674,923 km (0.117 R)
• M83: 45,750,170 km (0.09 R)
• M84: 46,277,952 km (0.072 R)
• M85: 47,339,498 km (0.065 R)
• M86: 47,796,819 km (0.091 R)
• M87: 47,949,708 km (0.077 R)
• M88: 49,795,895 km (0.107 R)
• M89: 50,028,221 km (0.096 R)
• M90: 50,961,412 km (0.03 R)
• M91: 52,057,516 km (0.092 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 19,634 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit