🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.6

Radius: 10

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.01 AU - 1.11 AU

Year: 728 Days

Day: 9.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 29,285,360 km

• M1: 125,213 km (0.106 R)
• M2: 232,026 km (0.098 R)
• M3: 296,204 km (0.071 R)
• M4: 363,523 km (0.037 R)
• M5: 460,313 km (0.095 R)
• M6: 557,551 km (0.088 R)
• M7: 678,726 km (0.1 R)
• M8: 823,835 km (0.061 R)
• M9: 927,656 km (0.057 R)
• M10: 998,566 km (0.113 R)
• M11: 1,139,487 km (0.068 R)
• M12: 1,335,610 km (0.102 R)
• M13: 1,416,542 km (0.094 R)
• M14: 1,517,371 km (0.076 R)
• M15: 1,587,233 km (0.109 R)
• M16: 1,776,475 km (0.104 R)
• M17: 1,885,681 km (0.105 R)
• M18: 2,025,406 km (0.038 R)
• M19: 2,222,875 km (0.052 R)
• M20: 2,336,719 km (0.075 R)
• M21: 2,443,980 km (0.084 R)
• M22: 2,610,184 km (0.091 R)
• M23: 2,816,330 km (0.085 R)
• M24: 2,889,333 km (0.099 R)
• M25: 3,032,648 km (0.09 R)
• M26: 3,140,508 km (0.08 R)
• M27: 3,216,354 km (0.115 R)
• M28: 3,316,734 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.9

Radius: 14.2

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.03 AU - 4.39 AU

Year: 5760 Days

Day: 13.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 29,285,360 km

• M1: 203,154 km (0.101 R)
• M2: 518,656 km (0.068 R)
• M3: 734,974 km (0.096 R)
• M4: 848,370 km (0.085 R)
• M5: 1,383,930 km (0.114 R)
• M6: 1,491,940 km (0.12 R)
• M7: 1,853,966 km (0.096 R)
• M8: 2,222,875 km (0.093 R)
• M9: 2,394,613 km (0.103 R)
• M10: 2,570,839 km (0.103 R)
• M11: 2,866,594 km (0.071 R)
• M12: 2,959,794 km (0.056 R)
• M13: 3,054,190 km (0.089 R)
• M14: 3,149,484 km (0.062 R)
• M15: 3,294,594 km (0.099 R)
• M16: 3,566,264 km (0.119 R)
• M17: 4,000,845 km (0.119 R)
• M18: 4,452,631 km (0.071 R)
• M19: 5,061,644 km (0.084 R)
• M20: 5,175,189 km (0.116 R)
• M21: 5,463,015 km (0.043 R)
• M22: 5,608,873 km (0.112 R)
• M23: 6,822,560 km (0.068 R)
• M24: 6,916,807 km (0.099 R)
• M25: 7,234,254 km (0.1 R)
• M26: 7,491,712 km (0.109 R)
• M27: 8,181,807 km (0.098 R)
• M28: 8,823,881 km (0.083 R)
• M29: 10,228,306 km (0.094 R)
• M30: 10,372,518 km (0.079 R)
• M31: 10,772,842 km (0.113 R)
• M32: 11,030,300 km (0.091 R)
• M33: 11,215,352 km (0.03 R)
• M34: 11,966,184 km (0.052 R)
• M35: 12,385,956 km (0.089 R)
• M36: 12,810,814 km (0.087 R)
• M37: 13,397,686 km (0.116 R)
• M38: 13,793,971 km (0.1 R)
• M39: 13,913,649 km (0.044 R)
• M40: 14,033,627 km (0.092 R)
• M41: 14,234,237 km (0.037 R)
• M42: 14,516,977 km (0.11 R)
• M43: 15,417,257 km (0.107 R)
• M44: 15,707,627 km (0.077 R)
• M45: 17,186,103 km (0.108 R)
• M46: 19,687,977 km (0.101 R)
• M47: 19,867,794 km (0.117 R)
• M48: 20,138,566 km (0.115 R)
• M49: 20,501,491 km (0.113 R)
• M50: 21,418,376 km (0.112 R)
• M51: 21,788,930 km (0.117 R)
• M52: 24,248,468 km (0.101 R)
• M53: 24,877,079 km (0.049 R)
• M54: 25,657,980 km (0.066 R)
• M55: 26,348,075 km (0.036 R)
• M56: 26,695,291 km (0.12 R)
• M57: 26,844,590 km (0.058 R)
• M58: 27,344,247 km (0.115 R)
• M59: 27,444,627 km (0.111 R)
• M60: 27,595,272 km (0.104 R)
• M61: 27,746,366 km (0.113 R)
• M62: 30,199,173 km (0.12 R)
• M63: 30,354,754 km (0.096 R)
• M64: 30,770,936 km (0.073 R)
• M65: 30,875,355 km (0.036 R)
• M66: 31,189,062 km (0.109 R)
• M67: 31,925,382 km (0.115 R)
• M68: 32,189,722 km (0.116 R)
• M69: 32,401,702 km (0.081 R)
• M70: 32,507,916 km (0.063 R)
• M71: 33,576,045 km (0.112 R)
• M72: 34,927,512 km (0.061 R)
• M73: 35,308,987 km (0.102 R)
• M74: 35,418,343 km (0.097 R)
• M75: 35,527,699 km (0.078 R)
• M76: 36,021,372 km (0.109 R)
• M77: 36,351,684 km (0.117 R)
• M78: 36,517,289 km (0.116 R)
• M79: 37,126,452 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.1

Radius: 9.4

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.79 AU - 5.19 AU

Year: 6345 Days

Day: 6.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 29,285,360 km

• M1: 232,176 km (0.108 R)
• M2: 414,087 km (0.028 R)
• M3: 472,729 km (0.088 R)
• M4: 740,061 km (0.085 R)
• M5: 930,798 km (0.03 R)
• M6: 1,039,256 km (0.033 R)
• M7: 1,137,841 km (0.096 R)
• M8: 1,239,568 km (0.085 R)
• M9: 1,344,586 km (0.103 R)
• M10: 2,197,593 km (0.072 R)
• M11: 2,381,598 km (0.109 R)
• M12: 2,532,542 km (0.081 R)
• M13: 2,667,330 km (0.087 R)
• M14: 3,085,755 km (0.1 R)
• M15: 3,376,424 km (0.107 R)
• M16: 3,439,853 km (0.051 R)
• M17: 4,346,267 km (0.027 R)
• M18: 4,695,728 km (0.112 R)
• M19: 5,496,226 km (0.034 R)
• M20: 5,721,969 km (0.032 R)
• M21: 6,496,138 km (0.059 R)
• M22: 6,895,714 km (0.106 R)
• M23: 7,193,713 km (0.118 R)
• M24: 7,523,726 km (0.101 R)
• M25: 7,606,902 km (0.103 R)
• M26: 7,718,502 km (0.102 R)
• M27: 7,914,924 km (0.114 R)
• M28: 8,284,281 km (0.111 R)
• M29: 8,456,618 km (0.12 R)
• M30: 8,659,174 km (0.088 R)
• M31: 8,951,338 km (0.095 R)
• M32: 9,187,404 km (0.079 R)
• M33: 9,246,794 km (0.096 R)
• M34: 9,395,644 km (0.101 R)
• M35: 9,786,693 km (0.045 R)
• M36: 9,908,017 km (0.096 R)
• M37: 10,060,457 km (0.06 R)
• M38: 10,615,764 km (0.065 R)
• M39: 11,149,230 km (0.097 R)
• M40: 11,212,510 km (0.081 R)
• M41: 11,467,126 km (0.034 R)
• M42: 11,627,195 km (0.075 R)
• M43: 11,755,849 km (0.089 R)
• M44: 11,949,579 km (0.08 R)
• M45: 12,735,416 km (0.105 R)
• M46: 12,967,742 km (0.095 R)
• M47: 13,302,093 km (0.084 R)
• M48: 14,218,978 km (0.117 R)
• M49: 14,806,748 km (0.088 R)
• M50: 15,863,358 km (0.071 R)
• M51: 16,944,203 km (0.118 R)
• M52: 17,053,559 km (0.107 R)
• M53: 17,677,831 km (0.097 R)
• M54: 17,862,883 km (0.1 R)
• M55: 17,974,184 km (0.05 R)
• M56: 18,835,419 km (0.05 R)
• M57: 19,366,342 km (0.101 R)
• M58: 19,633,524 km (0.094 R)
• M59: 20,442,699 km (0.087 R)
• M60: 20,753,862 km (0.076 R)
• M61: 20,988,132 km (0.088 R)
• M62: 21,066,522 km (0.1 R)
• M63: 21,577,847 km (0.111 R)
• M64: 22,452,696 km (0.089 R)
• M65: 22,653,157 km (0.067 R)
• M66: 22,813,974 km (0.12 R)
• M67: 22,934,700 km (0.09 R)
• M68: 23,582,758 km (0.092 R)
• M69: 24,031,851 km (0.101 R)
• M70: 24,113,830 km (0.117 R)
• M71: 24,360,218 km (0.06 R)
• M72: 25,479,360 km (0.041 R)
• M73: 26,657,593 km (0.055 R)
• M74: 26,912,358 km (0.104 R)
• M75: 27,638,655 km (0.086 R)
• M76: 27,982,731 km (0.039 R)
• M77: 28,198,451 km (0.042 R)
• M78: 28,371,386 km (0.073 R)
• M79: 28,544,770 km (0.118 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 11,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit