🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98

Radius: 13.2

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.65 AU - 1.86 AU

Year: 1495 Days

Day: 6.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 41,636,376 km

• M1: 170,990 km (0.033 R)
• M2: 262,993 km (0.085 R)
• M3: 454,478 km (0.038 R)
• M4: 748,887 km (0.059 R)
• M5: 842,086 km (0.059 R)
• M6: 1,015,919 km (0.053 R)
• M7: 1,115,701 km (0.107 R)
• M8: 1,286,093 km (0.106 R)
• M9: 1,453,792 km (0.105 R)
• M10: 1,622,987 km (0.095 R)
• M11: 1,735,335 km (0.077 R)
• M12: 1,895,854 km (0.096 R)
• M13: 2,081,804 km (0.108 R)
• M14: 2,421,990 km (0.105 R)
• M15: 2,544,211 km (0.077 R)
• M16: 2,631,875 km (0.116 R)
• M17: 2,931,370 km (0.05 R)
• M18: 3,124,352 km (0.086 R)
• M19: 3,218,449 km (0.108 R)
• M20: 3,482,339 km (0.114 R)
• M21: 3,870,546 km (0.055 R)
• M22: 4,048,567 km (0.104 R)
• M23: 4,572,309 km (0.103 R)
• M24: 4,688,547 km (0.099 R)
• M25: 4,842,333 km (0.104 R)
• M26: 5,006,891 km (0.068 R)
• M27: 5,247,893 km (0.104 R)
• M28: 5,664,523 km (0.106 R)
• M29: 5,876,952 km (0.096 R)
• M30: 6,013,535 km (0.107 R)
• M31: 6,200,533 km (0.117 R)
• M32: 6,359,555 km (0.049 R)
• M33: 6,540,120 km (0.028 R)
• M34: 6,844,851 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.1

Radius: 13.5

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.72 AU - 4.94 AU

Year: 5818 Days

Day: 12.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 41,636,376 km

• M1: 212,728 km (0.097 R)
• M2: 311,014 km (0.042 R)
• M3: 430,692 km (0.059 R)
• M4: 537,954 km (0.09 R)
• M5: 983,905 km (0.076 R)
• M6: 1,345,483 km (0.082 R)
• M7: 2,110,826 km (0.107 R)
• M8: 2,496,639 km (0.044 R)
• M9: 2,687,526 km (0.075 R)
• M10: 2,795,685 km (0.064 R)
• M11: 3,404,997 km (0.115 R)
• M12: 3,713,169 km (0.059 R)
• M13: 4,105,115 km (0.042 R)
• M14: 4,280,743 km (0.044 R)
• M15: 4,459,064 km (0.096 R)
• M16: 4,561,987 km (0.102 R)
• M17: 4,718,018 km (0.096 R)
• M18: 4,823,035 km (0.07 R)
• M19: 4,928,801 km (0.077 R)
• M20: 5,775,076 km (0.081 R)
• M21: 5,859,449 km (0.09 R)
• M22: 6,784,413 km (0.056 R)
• M23: 7,203,437 km (0.098 R)
• M24: 7,692,771 km (0.112 R)
• M25: 7,785,821 km (0.095 R)
• M26: 8,066,916 km (0.112 R)
• M27: 8,161,461 km (0.096 R)
• M28: 9,290,776 km (0.089 R)
• M29: 9,456,231 km (0.111 R)
• M30: 9,823,494 km (0.04 R)
• M31: 10,161,435 km (0.037 R)
• M32: 10,331,827 km (0.07 R)
• M33: 10,779,424 km (0.079 R)
• M34: 11,093,131 km (0.098 R)
• M35: 11,374,525 km (0.095 R)
• M36: 12,341,376 km (0.092 R)
• M37: 13,037,604 km (0.12 R)
• M38: 13,260,056 km (0.098 R)
• M39: 14,162,879 km (0.077 R)
• M40: 14,544,803 km (0.091 R)
• M41: 14,698,589 km (0.051 R)
• M42: 15,046,554 km (0.114 R)
• M43: 15,202,136 km (0.104 R)
• M44: 15,475,601 km (0.096 R)
• M45: 15,671,873 km (0.037 R)
• M46: 15,987,674 km (0.079 R)
• M47: 16,186,190 km (0.082 R)
• M48: 16,345,662 km (0.04 R)
• M49: 16,746,434 km (0.117 R)
• M50: 18,091,768 km (0.092 R)
• M51: 18,548,042 km (0.044 R)
• M52: 18,756,731 km (0.109 R)
• M53: 19,092,129 km (0.065 R)
• M54: 19,176,203 km (0.044 R)
• M55: 19,514,145 km (0.098 R)
• M56: 19,768,910 km (0.077 R)
• M57: 20,238,797 km (0.099 R)
• M58: 20,496,703 km (0.112 R)
• M59: 20,669,190 km (0.117 R)
• M60: 20,972,275 km (0.094 R)
• M61: 21,320,539 km (0.09 R)
• M62: 23,494,645 km (0.063 R)
• M63: 23,584,852 km (0.084 R)
• M64: 23,720,538 km (0.077 R)
• M65: 26,956,938 km (0.086 R)
• M66: 27,430,415 km (0.099 R)
• M67: 27,573,132 km (0.086 R)
• M68: 27,906,735 km (0.075 R)
• M69: 28,578,280 km (0.03 R)
• M70: 28,722,791 km (0.108 R)
• M71: 29,888,308 km (0.084 R)
• M72: 30,182,118 km (0.095 R)
• M73: 32,265,269 km (0.071 R)
• M74: 32,566,559 km (0.047 R)
• M75: 32,667,238 km (0.054 R)
• M76: 33,071,003 km (0.108 R)
• M77: 33,934,332 km (0.116 R)
• M78: 34,189,696 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.8

Radius: 8.6

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.34 AU - 6.72 AU

Year: 8397 Days

Day: 14.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,636,376 km

• M1: 198,965 km (0.066 R)
• M2: 281,094 km (0.104 R)
• M3: 717,322 km (0.084 R)
• M4: 795,113 km (0.062 R)
• M5: 1,420,282 km (0.074 R)
• M6: 1,519,914 km (0.034 R)
• M7: 1,684,472 km (0.029 R)
• M8: 1,920,388 km (0.096 R)
• M9: 2,053,530 km (0.071 R)
• M10: 2,352,726 km (0.035 R)
• M11: 2,641,150 km (0.104 R)
• M12: 2,865,098 km (0.074 R)
• M13: 4,509,777 km (0.088 R)
• M14: 4,687,799 km (0.112 R)
• M15: 5,235,925 km (0.099 R)
• M16: 5,517,618 km (0.046 R)
• M17: 6,030,739 km (0.102 R)
• M18: 6,326,045 km (0.11 R)
• M19: 6,828,844 km (0.098 R)
• M20: 7,519,088 km (0.115 R)
• M21: 7,801,529 km (0.083 R)
• M22: 9,002,650 km (0.052 R)
• M23: 9,227,197 km (0.116 R)
• M24: 9,605,679 km (0.101 R)
• M25: 9,835,162 km (0.06 R)
• M26: 9,950,502 km (0.097 R)
• M27: 10,066,441 km (0.112 R)
• M28: 10,534,532 km (0.07 R)
• M29: 10,613,221 km (0.062 R)
• M30: 10,850,483 km (0.025 R)
• M31: 11,290,002 km (0.117 R)
• M32: 11,491,660 km (0.053 R)
• M33: 11,980,845 km (0.068 R)
• M34: 12,186,542 km (0.104 R)
• M35: 13,831,520 km (0.034 R)
• M36: 14,438,887 km (0.095 R)
• M37: 14,526,252 km (0.113 R)
• M38: 14,745,862 km (0.101 R)
• M39: 15,010,650 km (0.094 R)
• M40: 15,143,643 km (0.092 R)
• M41: 15,545,014 km (0.085 R)
• M42: 16,723,995 km (0.115 R)
• M43: 17,185,205 km (0.112 R)
• M44: 17,417,381 km (0.063 R)
• M45: 17,744,103 km (0.118 R)
• M46: 18,546,097 km (0.097 R)
• M47: 19,359,909 km (0.077 R)
• M48: 20,430,282 km (0.092 R)
• M49: 20,577,636 km (0.1 R)
• M50: 20,873,690 km (0.101 R)
• M51: 21,370,056 km (0.114 R)
• M52: 21,920,576 km (0.111 R)
• M53: 22,475,734 km (0.051 R)
• M54: 22,729,601 km (0.089 R)
• M55: 22,882,490 km (0.112 R)
• M56: 23,342,953 km (0.089 R)
• M57: 24,690,231 km (0.069 R)
• M58: 24,847,309 km (0.06 R)
• M59: 27,351,278 km (0.094 R)
• M60: 27,405,432 km (0.053 R)
• M61: 28,715,610 km (0.111 R)
• M62: 29,212,275 km (0.103 R)
• M63: 29,655,983 km (0.089 R)
• M64: 29,822,934 km (0.088 R)
• M65: 30,213,833 km (0.098 R)
• M66: 32,422,496 km (0.098 R)
• M67: 32,479,792 km (0.082 R)
• M68: 32,824,466 km (0.111 R)
• M69: 32,881,911 km (0.114 R)
• M70: 33,112,441 km (0.111 R)
• M71: 33,401,465 km (0.086 R)
• M72: 35,152,508 km (0.077 R)
• M73: 35,388,274 km (0.117 R)
• M74: 35,742,821 km (0.116 R)
• M75: 38,986,701 km (0.04 R)
• M76: 39,352,917 km (0.099 R)
• M77: 39,781,664 km (0.116 R)
• M78: 39,842,999 km (0.102 R)
• M79: 40,027,304 km (0.045 R)
• M80: 40,150,273 km (0.067 R)
• M81: 40,273,542 km (0.106 R)
• M82: 40,335,027 km (0.093 R)
• M83: 41,263,132 km (0.119 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 14,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit