🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.7

Radius: 14

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.52 AU - 0.58 AU

Year: 272 Days

Day: 10.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 37,822,249 km

• M1: 174,880 km (0.091 R)
• M2: 265,686 km (0.047 R)
• M3: 400,922 km (0.096 R)
• M4: 490,382 km (0.037 R)
• M5: 613,052 km (0.03 R)
• M6: 735,423 km (0.117 R)
• M7: 829,221 km (0.118 R)
• M8: 1,023,399 km (0.118 R)
• M9: 1,221,467 km (0.112 R)
• M10: 1,335,909 km (0.058 R)
• M11: 1,428,660 km (0.105 R)
• M12: 1,598,603 km (0.117 R)
• M13: 1,752,689 km (0.095 R)
• M14: 1,945,221 km (0.101 R)
• M15: 2,100,653 km (0.099 R)
• M16: 2,219,883 km (0.085 R)
• M17: 2,310,988 km (0.091 R)
• M18: 2,398,203 km (0.083 R)
• M19: 2,507,560 km (0.105 R)
• M20: 2,618,561 km (0.114 R)
• M21: 2,736,743 km (0.087 R)
• M22: 2,889,932 km (0.069 R)
• M23: 2,978,643 km (0.047 R)
• M24: 3,096,676 km (0.104 R)
• M25: 3,216,205 km (0.1 R)
• M26: 3,436,712 km (0.097 R)
• M27: 3,530,959 km (0.091 R)
• M28: 3,710,326 km (0.076 R)
• M29: 3,966,438 km (0.094 R)
• M30: 4,078,038 km (0.03 R)
• M31: 4,266,382 km (0.1 R)
• M32: 4,355,392 km (0.111 R)
• M33: 4,457,717 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.7

Radius: 8.3

Gravity: 11.87 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.74 AU - 5.76 AU

Year: 8022 Days

Day: 14.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 37,822,249 km

• M1: 110,403 km (0.115 R)
• M2: 227,090 km (0.067 R)
• M3: 286,779 km (0.073 R)
• M4: 365,767 km (0.111 R)
• M5: 578,196 km (0.034 R)
• M6: 683,662 km (0.086 R)
• M7: 795,711 km (0.078 R)
• M8: 896,989 km (0.057 R)
• M9: 1,038,957 km (0.052 R)
• M10: 1,266,047 km (0.116 R)
• M11: 1,345,334 km (0.088 R)
• M12: 1,529,937 km (0.116 R)
• M13: 1,788,891 km (0.076 R)
• M14: 2,038,720 km (0.09 R)
• M15: 2,108,732 km (0.085 R)
• M16: 2,275,533 km (0.1 R)
• M17: 2,471,506 km (0.091 R)
• M18: 2,546,455 km (0.085 R)
• M19: 2,801,669 km (0.106 R)
• M20: 3,281,878 km (0.105 R)
• M21: 3,932,629 km (0.098 R)
• M22: 4,227,785 km (0.082 R)
• M23: 4,530,272 km (0.048 R)
• M24: 4,591,607 km (0.119 R)
• M25: 5,512,083 km (0.105 R)
• M26: 5,577,607 km (0.064 R)
• M27: 5,676,491 km (0.115 R)
• M28: 6,077,563 km (0.117 R)
• M29: 6,418,945 km (0.059 R)
• M30: 6,661,593 km (0.12 R)
• M31: 7,156,014 km (0.118 R)
• M32: 7,371,585 km (0.083 R)
• M33: 7,516,395 km (0.112 R)
• M34: 7,698,905 km (0.063 R)
• M35: 7,919,711 km (0.079 R)
• M36: 7,993,762 km (0.116 R)
• M37: 8,632,844 km (0.06 R)
• M38: 8,747,436 km (0.087 R)
• M39: 9,327,427 km (0.038 R)
• M40: 9,959,777 km (0.055 R)
• M41: 10,402,587 km (0.079 R)
• M42: 10,892,969 km (0.118 R)
• M43: 11,016,836 km (0.112 R)
• M44: 11,224,179 km (0.118 R)
• M45: 12,237,405 km (0.096 R)
• M46: 12,798,247 km (0.029 R)
• M47: 13,191,540 km (0.091 R)
• M48: 13,367,617 km (0.059 R)
• M49: 14,169,611 km (0.095 R)
• M50: 14,395,205 km (0.068 R)
• M51: 15,633,576 km (0.059 R)
• M52: 16,953,478 km (0.109 R)
• M53: 17,385,367 km (0.1 R)
• M54: 17,966,854 km (0.107 R)
• M55: 18,064,392 km (0.038 R)
• M56: 18,554,624 km (0.095 R)
• M57: 18,653,209 km (0.105 R)
• M58: 19,049,194 km (0.108 R)
• M59: 19,148,677 km (0.117 R)
• M60: 19,548,253 km (0.105 R)
• M61: 20,661,112 km (0.077 R)
• M62: 23,745,820 km (0.092 R)
• M63: 24,877,976 km (0.116 R)
• M64: 25,697,324 km (0.081 R)
• M65: 26,248,592 km (0.061 R)
• M66: 28,264,872 km (0.114 R)
• M67: 28,776,796 km (0.074 R)
• M68: 29,291,712 km (0.111 R)
• M69: 29,349,157 km (0.12 R)
• M70: 30,737,874 km (0.036 R)
• M71: 30,796,218 km (0.108 R)
• M72: 32,503,877 km (0.09 R)
• M73: 32,980,347 km (0.065 R)
• M74: 33,579,187 km (0.053 R)
• M75: 34,848,525 km (0.093 R)
• M76: 36,998,545 km (0.054 R)
• M77: 37,122,712 km (0.037 R)
• M78: 37,309,260 km (0.105 R)
• M79: 37,933,083 km (0.112 R)
• M80: 37,995,765 km (0.095 R)
• M81: 38,058,297 km (0.12 R)
• M82: 40,080,112 km (0.11 R)
• M83: 42,007,082 km (0.098 R)
• M84: 42,266,186 km (0.096 R)
• M85: 42,656,038 km (0.11 R)
• M86: 42,786,188 km (0.108 R)
• M87: 43,242,910 km (0.04 R)
• M88: 43,439,183 km (0.095 R)
• M89: 43,570,230 km (0.072 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 128.6

Radius: 3.9

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.7 AU - 9.06 AU

Year: 16177 Days

Day: 18.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 37,822,249 km

• M1: 264,788 km (0.09 R)
• M2: 603,627 km (0.109 R)
• M3: 793,467 km (0.053 R)
• M4: 1,315,414 km (0.086 R)
• M5: 2,264,912 km (0.107 R)
• M6: 2,557,226 km (0.043 R)
• M7: 2,696,202 km (0.092 R)
• M8: 2,981,336 km (0.04 R)
• M9: 4,106,910 km (0.093 R)
• M10: 4,406,704 km (0.112 R)
• M11: 4,685,555 km (0.118 R)
• M12: 5,856,308 km (0.061 R)
• M13: 5,886,676 km (0.044 R)
• M14: 6,599,809 km (0.118 R)
• M15: 6,790,397 km (0.096 R)
• M16: 7,014,943 km (0.044 R)
• M17: 7,274,496 km (0.097 R)
• M18: 7,603,461 km (0.081 R)
• M19: 10,514,337 km (0.099 R)
• M20: 10,625,338 km (0.08 R)
• M21: 11,035,685 km (0.114 R)
• M22: 11,073,234 km (0.09 R)
• M23: 11,718,300 km (0.062 R)
• M24: 11,756,597 km (0.066 R)
• M25: 13,483,705 km (0.071 R)
• M26: 13,604,430 km (0.027 R)
• M27: 15,037,728 km (0.099 R)
• M28: 15,708,824 km (0.108 R)
• M29: 16,304,074 km (0.108 R)
• M30: 16,518,447 km (0.111 R)
• M31: 17,385,217 km (0.063 R)
• M32: 17,472,583 km (0.12 R)
• M33: 18,089,075 km (0.108 R)
• M34: 19,298,125 km (0.043 R)
• M35: 19,661,199 km (0.052 R)
• M36: 20,579,132 km (0.051 R)
• M37: 20,810,709 km (0.095 R)
• M38: 21,089,859 km (0.119 R)
• M39: 22,886,081 km (0.047 R)
• M40: 23,996,845 km (0.114 R)
• M41: 26,975,937 km (0.089 R)
• M42: 27,687,574 km (0.1 R)
• M43: 29,493,819 km (0.072 R)
• M44: 29,911,945 km (0.088 R)
• M45: 30,437,332 km (0.027 R)
• M46: 31,071,927 km (0.057 R)
• M47: 31,657,453 km (0.108 R)
• M48: 31,978,340 km (0.116 R)
• M49: 32,569,401 km (0.063 R)
• M50: 33,707,991 km (0.085 R)
• M51: 34,090,363 km (0.112 R)
• M52: 35,356,858 km (0.115 R)
• M53: 35,745,364 km (0.05 R)
• M54: 36,470,614 km (0.119 R)
• M55: 36,694,712 km (0.115 R)
• M56: 36,975,507 km (0.106 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 15,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit