🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.9

Radius: 13.1

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.43 AU - 0.61 AU

Year: 259 Days

Day: 7.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 71,010,113 km

• M1: 177,273 km (0.086 R)
• M2: 260,300 km (0.079 R)
• M3: 361,428 km (0.068 R)
• M4: 459,714 km (0.106 R)
• M5: 548,725 km (0.081 R)
• M6: 713,582 km (0.092 R)
• M7: 798,703 km (0.03 R)
• M8: 977,921 km (0.039 R)
• M9: 1,087,128 km (0.057 R)
• M10: 1,217,577 km (0.036 R)
• M11: 1,305,241 km (0.09 R)
• M12: 1,391,859 km (0.109 R)
• M13: 1,491,341 km (0.094 R)
• M14: 1,675,047 km (0.057 R)
• M15: 1,804,599 km (0.103 R)
• M16: 2,001,320 km (0.098 R)
• M17: 2,143,289 km (0.097 R)
• M18: 2,377,858 km (0.108 R)
• M19: 2,493,946 km (0.099 R)
• M20: 2,576,823 km (0.081 R)
• M21: 2,718,642 km (0.115 R)
• M22: 2,813,188 km (0.099 R)
• M23: 2,940,945 km (0.099 R)
• M24: 3,070,795 km (0.053 R)
• M25: 3,221,441 km (0.073 R)
• M26: 3,321,671 km (0.026 R)

Asteroid Belt

Center: 1.08 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.5

Radius: 14

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.53 AU - 1.73 AU

Year: 1436 Days

Day: 6.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 71,010,113 km

• M1: 184,604 km (0.066 R)
• M2: 438,322 km (0.043 R)
• M3: 641,924 km (0.118 R)
• M4: 865,274 km (0.076 R)
• M5: 1,012,478 km (0.104 R)
• M6: 1,222,963 km (0.057 R)
• M7: 1,546,992 km (0.065 R)
• M8: 1,740,272 km (0.092 R)
• M9: 1,887,925 km (0.076 R)
• M10: 2,162,587 km (0.111 R)
• M11: 2,299,170 km (0.033 R)
• M12: 2,545,408 km (0.066 R)
• M13: 2,653,567 km (0.041 R)
• M14: 2,788,056 km (0.062 R)
• M15: 3,000,484 km (0.03 R)
• M16: 3,153,673 km (0.117 R)
• M17: 3,270,359 km (0.081 R)
• M18: 3,362,063 km (0.112 R)
• M19: 3,534,848 km (0.11 R)
• M20: 3,738,002 km (0.094 R)
• M21: 3,945,045 km (0.029 R)
• M22: 4,085,219 km (0.09 R)
• M23: 4,227,037 km (0.115 R)
• M24: 4,931,045 km (0.113 R)
• M25: 5,021,701 km (0.108 R)
• M26: 5,219,919 km (0.073 R)
• M27: 5,312,220 km (0.12 R)
• M28: 5,420,828 km (0.111 R)
• M29: 5,514,327 km (0.046 R)
• M30: 5,750,841 km (0.1 R)
• M31: 5,926,320 km (0.089 R)
• M32: 6,119,750 km (0.113 R)
• M33: 6,282,662 km (0.055 R)
• M34: 6,596,219 km (0.1 R)
• M35: 6,897,958 km (0.101 R)
• M36: 7,135,818 km (0.069 R)
• M37: 7,255,946 km (0.051 R)
• M38: 7,480,492 km (0.066 R)
• M39: 7,602,414 km (0.047 R)
• M40: 7,830,551 km (0.096 R)
• M41: 8,275,904 km (0.116 R)
• M42: 8,821,188 km (0.048 R)
• M43: 9,024,043 km (0.111 R)
• M44: 9,284,493 km (0.082 R)
• M45: 9,547,486 km (0.052 R)
• M46: 9,831,871 km (0.059 R)
• M47: 10,119,249 km (0.089 R)
• M48: 10,370,573 km (0.064 R)
• M49: 10,545,752 km (0.119 R)
• M50: 10,702,232 km (0.082 R)
• M51: 10,820,264 km (0.049 R)
• M52: 12,599,133 km (0.097 R)
• M53: 12,786,280 km (0.09 R)
• M54: 13,058,099 km (0.078 R)
• M55: 13,184,210 km (0.107 R)
• M56: 13,628,665 km (0.113 R)
• M57: 14,056,665 km (0.06 R)
• M58: 14,186,067 km (0.096 R)
• M59: 14,445,769 km (0.059 R)
• M60: 14,598,059 km (0.073 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.4

Radius: 7.2

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.5 AU - 11.44 AU

Year: 20116 Days

Day: 20.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 71,010,113 km

• M1: 321,037 km (0.035 R)
• M2: 404,213 km (0.063 R)
• M3: 534,214 km (0.088 R)
• M4: 656,884 km (0.035 R)
• M5: 1,080,246 km (0.116 R)
• M6: 1,575,415 km (0.065 R)
• M7: 1,634,506 km (0.115 R)
• M8: 2,100,952 km (0.048 R)
• M9: 2,502,473 km (0.081 R)
• M10: 2,783,568 km (0.044 R)
• M11: 3,074,535 km (0.086 R)
• M12: 3,375,526 km (0.078 R)
• M13: 4,086,715 km (0.118 R)
• M14: 4,417,326 km (0.085 R)
• M15: 4,929,549 km (0.047 R)
• M16: 5,104,429 km (0.104 R)
• M17: 5,415,593 km (0.119 R)
• M18: 5,505,501 km (0.098 R)
• M19: 5,870,669 km (0.12 R)
• M20: 5,963,121 km (0.082 R)
• M21: 6,056,171 km (0.115 R)
• M22: 6,149,520 km (0.037 R)
• M23: 6,624,044 km (0.048 R)
• M24: 6,817,325 km (0.085 R)
• M25: 6,865,794 km (0.114 R)
• M26: 8,014,556 km (0.109 R)
• M27: 9,655,047 km (0.075 R)
• M28: 10,540,965 km (0.118 R)
• M29: 12,568,166 km (0.108 R)
• M30: 12,747,384 km (0.063 R)
• M31: 13,779,161 km (0.108 R)
• M32: 13,964,064 km (0.098 R)
• M33: 14,273,881 km (0.115 R)
• M34: 14,586,092 km (0.041 R)
• M35: 14,963,826 km (0.112 R)
• M36: 15,344,553 km (0.084 R)
• M37: 15,600,216 km (0.054 R)
• M38: 15,792,898 km (0.117 R)
• M39: 18,436,442 km (0.104 R)
• M40: 18,640,044 km (0.12 R)
• M41: 18,844,545 km (0.081 R)
• M42: 19,118,309 km (0.11 R)
• M43: 19,255,789 km (0.119 R)
• M44: 19,878,116 km (0.119 R)
• M45: 20,017,242 km (0.088 R)
• M46: 20,296,691 km (0.076 R)
• M47: 22,071,670 km (0.075 R)
• M48: 22,941,282 km (0.081 R)
• M49: 23,453,655 km (0.093 R)
• M50: 27,221,876 km (0.096 R)
• M51: 29,175,325 km (0.11 R)
• M52: 30,288,782 km (0.094 R)
• M53: 32,475,304 km (0.056 R)
• M54: 33,546,126 km (0.047 R)
• M55: 34,294,115 km (0.042 R)
• M56: 34,963,715 km (0.081 R)
• M57: 35,553,131 km (0.1 R)
• M58: 36,998,246 km (0.101 R)
• M59: 37,340,975 km (0.038 R)
• M60: 37,598,882 km (0.102 R)
• M61: 37,684,900 km (0.063 R)
• M62: 39,682,331 km (0.042 R)
• M63: 41,358,276 km (0.086 R)
• M64: 42,697,626 km (0.104 R)
• M65: 44,323,605 km (0.116 R)
• M66: 44,414,561 km (0.108 R)
• M67: 44,778,831 km (0.117 R)
• M68: 46,245,938 km (0.074 R)
• M69: 47,356,702 km (0.084 R)
• M70: 48,008,649 km (0.1 R)
• M71: 49,039,080 km (0.06 R)
• M72: 50,076,840 km (0.088 R)
• M73: 51,217,225 km (0.071 R)
• M74: 52,558,519 km (0.072 R)
• M75: 52,751,052 km (0.109 R)
• M76: 53,329,995 km (0.048 R)
• M77: 54,202,600 km (0.028 R)
• M78: 54,397,077 km (0.091 R)
• M79: 56,749,653 km (0.113 R)
• M80: 57,144,891 km (0.077 R)
• M81: 58,137,173 km (0.099 R)
• M82: 58,435,920 km (0.117 R)
• M83: 60,541,660 km (0.057 R)
• M84: 63,387,759 km (0.076 R)
• M85: 64,106,128 km (0.044 R)
• M86: 64,517,822 km (0.104 R)
• M87: 65,240,379 km (0.063 R)
• M88: 67,738,065 km (0.092 R)
• M89: 69,631,675 km (0.085 R)
• M90: 70,478,848 km (0.105 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 14,583 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit