🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.8

Radius: 10.3

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.61 AU - 2.21 AU

Year: 1732 Days

Day: 12.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 101.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 26,040,189 km

• M1: 135,984 km (0.103 R)
• M2: 226,042 km (0.117 R)
• M3: 331,509 km (0.111 R)
• M4: 439,668 km (0.086 R)
• M5: 545,434 km (0.087 R)
• M6: 637,137 km (0.114 R)
• M7: 811,568 km (0.049 R)
• M8: 1,016,518 km (0.118 R)
• M9: 1,081,443 km (0.047 R)
• M10: 1,162,824 km (0.113 R)
• M11: 1,238,670 km (0.091 R)
• M12: 1,371,663 km (0.118 R)
• M13: 1,444,068 km (0.046 R)
• M14: 1,559,408 km (0.088 R)
• M15: 1,695,243 km (0.109 R)
• M16: 1,773,333 km (0.105 R)
• M17: 1,897,350 km (0.117 R)
• M18: 2,248,755 km (0.096 R)
• M19: 2,373,819 km (0.058 R)
• M20: 2,742,428 km (0.119 R)
• M21: 2,907,435 km (0.109 R)
• M22: 3,012,303 km (0.096 R)
• M23: 3,097,125 km (0.089 R)
• M24: 3,204,386 km (0.056 R)
• M25: 3,312,845 km (0.117 R)
• M26: 3,544,572 km (0.08 R)
• M27: 4,047,370 km (0.051 R)
• M28: 4,259,650 km (0.027 R)
• M29: 4,343,125 km (0.11 R)
• M30: 4,524,139 km (0.055 R)
• M31: 4,744,496 km (0.095 R)
• M32: 4,968,444 km (0.045 R)
• M33: 5,094,406 km (0.109 R)
• M34: 5,183,117 km (0.101 R)
• M35: 5,426,812 km (0.071 R)
• M36: 5,634,903 km (0.078 R)
• M37: 5,739,921 km (0.101 R)
• M38: 5,885,479 km (0.057 R)
• M39: 6,072,477 km (0.077 R)
• M40: 6,507,358 km (0.097 R)
• M41: 6,882,100 km (0.074 R)
• M42: 7,378,466 km (0.066 R)
• M43: 7,551,252 km (0.068 R)
• M44: 8,092,796 km (0.066 R)
• M45: 8,166,847 km (0.074 R)
• M46: 8,256,157 km (0.096 R)
• M47: 8,405,605 km (0.105 R)
• M48: 8,556,101 km (0.055 R)
• M49: 8,661,866 km (0.086 R)
• M50: 8,828,967 km (0.089 R)
• M51: 9,368,118 km (0.075 R)
• M52: 9,445,909 km (0.057 R)
• M53: 9,665,219 km (0.096 R)
• M54: 10,575,223 km (0.097 R)
• M55: 10,672,611 km (0.078 R)
• M56: 10,802,911 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.8

Radius: 11.1

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.39 AU - 4.01 AU

Year: 4669 Days

Day: 14.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 26,040,189 km

• M1: 149,598 km (0.067 R)
• M2: 267,930 km (0.115 R)
• M3: 514,766 km (0.096 R)
• M4: 870,360 km (0.082 R)
• M5: 1,001,109 km (0.057 R)
• M6: 1,296,864 km (0.085 R)
• M7: 1,392,457 km (0.062 R)
• M8: 1,476,232 km (0.093 R)
• M9: 1,799,064 km (0.118 R)
• M10: 1,906,475 km (0.107 R)
• M11: 2,242,173 km (0.102 R)
• M12: 2,579,366 km (0.04 R)
• M13: 2,701,139 km (0.077 R)
• M14: 3,843,468 km (0.108 R)
• M15: 3,943,250 km (0.114 R)
• M16: 4,186,048 km (0.112 R)
• M17: 4,288,672 km (0.118 R)
• M18: 4,371,399 km (0.115 R)
• M19: 4,559,594 km (0.117 R)
• M20: 4,729,088 km (0.111 R)
• M21: 4,900,677 km (0.033 R)
• M22: 5,162,024 km (0.11 R)
• M23: 5,517,618 km (0.07 R)
• M24: 5,973,443 km (0.091 R)
• M25: 6,703,780 km (0.059 R)
• M26: 6,896,911 km (0.119 R)
• M27: 7,067,452 km (0.112 R)
• M28: 7,165,439 km (0.047 R)
• M29: 7,288,707 km (0.11 R)
• M30: 7,991,668 km (0.045 R)
• M31: 8,068,262 km (0.038 R)
• M32: 8,403,212 km (0.094 R)
• M33: 8,611,601 km (0.089 R)
• M34: 9,113,353 km (0.097 R)
• M35: 9,924,772 km (0.067 R)
• M36: 10,117,454 km (0.047 R)
• M37: 10,339,307 km (0.042 R)
• M38: 11,761,534 km (0.08 R)
• M39: 11,965,586 km (0.066 R)
• M40: 12,584,622 km (0.11 R)
• M41: 12,703,702 km (0.108 R)
• M42: 12,883,069 km (0.036 R)
• M43: 13,093,404 km (0.115 R)
• M44: 13,639,436 km (0.106 R)
• M45: 13,792,475 km (0.103 R)
• M46: 14,131,164 km (0.102 R)
• M47: 14,316,965 km (0.031 R)
• M48: 14,534,929 km (0.091 R)
• M49: 14,973,999 km (0.064 R)
• M50: 15,545,014 km (0.067 R)
• M51: 16,349,850 km (0.05 R)
• M52: 16,642,913 km (0.096 R)
• M53: 16,904,859 km (0.068 R)
• M54: 17,399,878 km (0.088 R)
• M55: 17,632,353 km (0.092 R)
• M56: 17,799,155 km (0.108 R)
• M57: 18,674,901 km (0.103 R)
• M58: 19,289,299 km (0.116 R)
• M59: 19,598,967 km (0.03 R)
• M60: 19,702,638 km (0.119 R)
• M61: 19,910,429 km (0.09 R)
• M62: 20,118,819 km (0.103 R)
• M63: 20,432,975 km (0.1 R)
• M64: 20,678,465 km (0.099 R)
• M65: 20,854,392 km (0.078 R)
• M66: 21,705,604 km (0.059 R)
• M67: 23,405,484 km (0.101 R)
• M68: 23,920,101 km (0.07 R)
• M69: 24,067,754 km (0.084 R)
• M70: 24,997,804 km (0.078 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84.1

Radius: 7.8

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.79 AU - 7.65 AU

Year: 11428 Days

Day: 17.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 26,040,189 km

• M1: 695,032 km (0.03 R)
• M2: 880,832 km (0.09 R)
• M3: 992,283 km (0.079 R)
• M4: 1,271,133 km (0.076 R)
• M5: 1,441,525 km (0.07 R)
• M6: 1,544,299 km (0.102 R)
• M7: 2,331,034 km (0.12 R)
• M8: 2,505,016 km (0.07 R)
• M9: 2,665,236 km (0.105 R)
• M10: 4,002,790 km (0.119 R)
• M11: 4,065,023 km (0.108 R)
• M12: 4,253,815 km (0.049 R)
• M13: 4,338,637 km (0.042 R)
• M14: 4,553,161 km (0.072 R)
• M15: 4,815,256 km (0.108 R)
• M16: 4,925,959 km (0.09 R)
• M17: 6,318,565 km (0.059 R)
• M18: 6,783,665 km (0.099 R)
• M19: 7,335,831 km (0.119 R)
• M20: 7,643,105 km (0.081 R)
• M21: 8,349,805 km (0.088 R)
• M22: 9,077,300 km (0.117 R)
• M23: 9,545,840 km (0.063 R)
• M24: 9,825,139 km (0.095 R)
• M25: 10,050,434 km (0.089 R)
• M26: 10,506,258 km (0.088 R)
• M27: 11,290,750 km (0.118 R)
• M28: 11,408,633 km (0.099 R)
• M29: 12,609,305 km (0.102 R)
• M30: 13,038,950 km (0.065 R)
• M31: 13,849,621 km (0.08 R)
• M32: 14,165,722 km (0.103 R)
• M33: 14,484,365 km (0.097 R)
• M34: 15,160,847 km (0.097 R)
• M35: 16,377,975 km (0.061 R)
• M36: 17,048,772 km (0.069 R)
• M37: 17,150,199 km (0.071 R)
• M38: 17,797,060 km (0.05 R)
• M39: 18,175,244 km (0.076 R)
• M40: 18,556,120 km (0.065 R)
• M41: 19,255,340 km (0.099 R)
• M42: 20,571,353 km (0.116 R)
• M43: 20,751,469 km (0.108 R)
• M44: 21,623,026 km (0.052 R)
• M45: 24,919,864 km (0.117 R)
• M46: 25,150,244 km (0.032 R)
• M47: 25,651,996 km (0.036 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: 211 - 18,977 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit