🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.5

Radius: 9.9

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.45 AU - 0.69 AU

Year: 287 Days

Day: 6.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 59,284,970 km

• M1: 126,859 km (0.058 R)
• M2: 191,485 km (0.093 R)
• M3: 257,159 km (0.105 R)
• M4: 328,068 km (0.114 R)
• M5: 423,811 km (0.109 R)
• M6: 528,679 km (0.072 R)
• M7: 596,447 km (0.034 R)
• M8: 667,506 km (0.084 R)
• M9: 872,604 km (0.09 R)
• M10: 951,891 km (0.059 R)
• M11: 1,014,722 km (0.111 R)
• M12: 1,111,662 km (0.06 R)
• M13: 1,259,913 km (0.099 R)
• M14: 1,329,476 km (0.113 R)
• M15: 1,443,619 km (0.066 R)
• M16: 1,628,672 km (0.09 R)
• M17: 1,829,732 km (0.099 R)
• M18: 1,901,090 km (0.088 R)
• M19: 2,055,325 km (0.043 R)
• M20: 2,150,619 km (0.1 R)
• M21: 2,221,977 km (0.05 R)
• M22: 2,285,706 km (0.111 R)
• M23: 2,401,943 km (0.087 R)
• M24: 2,484,970 km (0.099 R)
• M25: 2,546,754 km (0.094 R)
• M26: 2,609,136 km (0.084 R)
• M27: 2,730,760 km (0.111 R)
• M28: 2,984,627 km (0.063 R)
• M29: 3,178,955 km (0.063 R)
• M30: 3,251,061 km (0.038 R)
• M31: 3,357,874 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.6

Radius: 14.9

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.66 AU - 5.84 AU

Year: 8022 Days

Day: 12.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 59,284,970 km

• M1: 241,750 km (0.09 R)
• M2: 354,846 km (0.086 R)
• M3: 650,751 km (0.077 R)
• M4: 831,764 km (0.078 R)
• M5: 1,120,039 km (0.089 R)
• M6: 1,286,392 km (0.089 R)
• M7: 1,836,912 km (0.076 R)
• M8: 2,013,737 km (0.099 R)
• M9: 2,219,733 km (0.086 R)
• M10: 2,457,145 km (0.087 R)
• M11: 2,778,481 km (0.107 R)
• M12: 2,880,208 km (0.087 R)
• M13: 3,795,298 km (0.07 R)
• M14: 4,023,136 km (0.103 R)
• M15: 4,403,413 km (0.109 R)
• M16: 5,808,437 km (0.071 R)
• M17: 6,072,028 km (0.09 R)
• M18: 6,851,732 km (0.119 R)
• M19: 7,130,433 km (0.108 R)
• M20: 7,519,836 km (0.062 R)
• M21: 8,245,835 km (0.06 R)
• M22: 8,467,987 km (0.106 R)
• M23: 8,880,429 km (0.085 R)
• M24: 9,376,495 km (0.114 R)
• M25: 9,764,253 km (0.085 R)
• M26: 9,999,570 km (0.042 R)
• M27: 10,276,327 km (0.053 R)
• M28: 10,395,855 km (0.085 R)
• M29: 10,918,700 km (0.025 R)
• M30: 11,203,833 km (0.099 R)
• M31: 11,491,360 km (0.082 R)
• M32: 11,615,377 km (0.084 R)
• M33: 11,864,757 km (0.098 R)
• M34: 12,453,574 km (0.114 R)
• M35: 12,666,153 km (0.065 R)
• M36: 12,794,358 km (0.064 R)
• M37: 13,703,614 km (0.077 R)
• M38: 14,143,880 km (0.084 R)
• M39: 14,723,273 km (0.037 R)
• M40: 14,948,268 km (0.109 R)
• M41: 15,447,027 km (0.074 R)
• M42: 15,721,539 km (0.115 R)
• M43: 15,951,471 km (0.06 R)
• M44: 16,507,826 km (0.067 R)
• M45: 16,601,175 km (0.107 R)
• M46: 17,449,395 km (0.108 R)
• M47: 18,022,803 km (0.066 R)
• M48: 18,650,815 km (0.087 R)
• M49: 18,894,361 km (0.11 R)
• M50: 20,127,646 km (0.114 R)
• M51: 21,336,097 km (0.074 R)
• M52: 21,590,862 km (0.105 R)
• M53: 21,846,525 km (0.103 R)
• M54: 24,565,466 km (0.087 R)
• M55: 26,236,475 km (0.081 R)
• M56: 27,223,671 km (0.116 R)
• M57: 27,666,331 km (0.091 R)
• M58: 27,888,484 km (0.116 R)
• M59: 28,334,734 km (0.074 R)
• M60: 28,614,931 km (0.114 R)
• M61: 29,290,814 km (0.05 R)
• M62: 29,630,850 km (0.077 R)
• M63: 30,314,662 km (0.118 R)
• M64: 30,773,479 km (0.11 R)
• M65: 31,176,795 km (0.082 R)
• M66: 32,807,860 km (0.119 R)
• M67: 32,925,295 km (0.116 R)
• M68: 33,811,512 km (0.116 R)
• M69: 34,645,670 km (0.061 R)
• M70: 36,152,121 km (0.076 R)
• M71: 36,516,840 km (0.107 R)
• M72: 37,556,994 km (0.069 R)
• M73: 39,104,135 km (0.052 R)
• M74: 39,291,133 km (0.102 R)
• M75: 39,478,429 km (0.035 R)
• M76: 40,105,095 km (0.027 R)
• M77: 40,230,907 km (0.03 R)
• M78: 41,749,923 km (0.051 R)
• M79: 42,644,668 km (0.102 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.9

Radius: 5.5

Gravity: 10.11 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.84 AU - 10.84 AU

Year: 20584 Days

Day: 21.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,284,970 km

• M1: 89,310 km (0.09 R)
• M2: 360,830 km (0.088 R)
• M3: 407,355 km (0.113 R)
• M4: 456,124 km (0.071 R)
• M5: 1,284,747 km (0.112 R)
• M6: 1,433,447 km (0.071 R)
• M7: 1,614,311 km (0.047 R)
• M8: 1,885,083 km (0.085 R)
• M9: 2,438,296 km (0.072 R)
• M10: 2,811,991 km (0.112 R)
• M11: 3,071,244 km (0.1 R)
• M12: 3,170,278 km (0.117 R)
• M13: 3,371,936 km (0.113 R)
• M14: 3,647,046 km (0.057 R)
• M15: 5,089,320 km (0.067 R)
• M16: 5,325,235 km (0.056 R)
• M17: 5,971,797 km (0.082 R)
• M18: 6,987,417 km (0.096 R)
• M19: 7,030,801 km (0.074 R)
• M20: 8,009,769 km (0.114 R)
• M21: 8,055,247 km (0.112 R)
• M22: 9,460,121 km (0.117 R)
• M23: 9,798,661 km (0.066 R)
• M24: 10,239,825 km (0.096 R)
• M25: 10,838,067 km (0.086 R)
• M26: 10,938,896 km (0.076 R)
• M27: 11,040,024 km (0.038 R)
• M28: 11,090,588 km (0.06 R)
• M29: 12,330,006 km (0.058 R)
• M30: 13,287,881 km (0.113 R)
• M31: 13,885,076 km (0.059 R)
• M32: 15,161,595 km (0.108 R)
• M33: 15,274,391 km (0.107 R)
• M34: 15,387,487 km (0.079 R)
• M35: 16,765,733 km (0.1 R)
• M36: 16,940,762 km (0.098 R)
• M37: 17,175,032 km (0.087 R)
• M38: 17,647,014 km (0.081 R)
• M39: 17,944,115 km (0.111 R)
• M40: 19,761,131 km (0.063 R)
• M41: 20,566,566 km (0.09 R)
• M42: 21,572,462 km (0.105 R)
• M43: 21,890,058 km (0.105 R)
• M44: 22,852,272 km (0.111 R)
• M45: 22,981,524 km (0.057 R)
• M46: 23,762,724 km (0.114 R)
• M47: 24,288,261 km (0.043 R)
• M48: 24,486,329 km (0.049 R)
• M49: 25,417,725 km (0.062 R)
• M50: 25,484,596 km (0.05 R)
• M51: 25,551,765 km (0.036 R)
• M52: 26,428,409 km (0.074 R)
• M53: 27,383,591 km (0.094 R)
• M54: 28,211,316 km (0.092 R)
• M55: 30,103,430 km (0.099 R)
• M56: 30,174,339 km (0.118 R)
• M57: 31,747,361 km (0.056 R)
• M58: 32,253,451 km (0.118 R)
• M59: 32,543,820 km (0.103 R)
• M60: 33,127,252 km (0.114 R)
• M61: 34,156,485 km (0.066 R)
• M62: 34,823,692 km (0.103 R)
• M63: 36,095,573 km (0.079 R)
• M64: 36,926,589 km (0.112 R)
• M65: 37,154,426 km (0.078 R)
• M66: 38,838,749 km (0.068 R)
• M67: 40,704,533 km (0.105 R)
• M68: 41,175,617 km (0.112 R)
• M69: 43,317,260 km (0.105 R)
• M70: 43,477,330 km (0.095 R)
• M71: 44,039,220 km (0.106 R)
• M72: 44,200,187 km (0.056 R)
• M73: 44,684,136 km (0.042 R)
• M74: 45,332,344 km (0.053 R)
• M75: 46,146,904 km (0.118 R)
• M76: 47,542,802 km (0.053 R)
• M77: 47,625,380 km (0.12 R)
• M78: 48,370,377 km (0.109 R)
• M79: 48,702,634 km (0.095 R)
• M80: 48,869,136 km (0.044 R)
• M81: 50,544,184 km (0.085 R)
• M82: 51,473,336 km (0.071 R)
• M83: 51,642,980 km (0.096 R)
• M84: 52,664,285 km (0.089 R)
• M85: 54,122,415 km (0.05 R)
• M86: 54,553,706 km (0.076 R)
• M87: 56,378,052 km (0.05 R)
• M88: 56,902,991 km (0.073 R)
• M89: 57,429,426 km (0.058 R)
• M90: 57,781,430 km (0.117 R)
• M91: 58,664,356 km (0.106 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 13,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit