🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.3

Radius: 9.5

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.76 AU - 0.76 AU

Year: 466 Days

Day: 8.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 44,238,353 km

• M1: 125,363 km (0.112 R)
• M2: 188,493 km (0.028 R)
• M3: 268,678 km (0.081 R)
• M4: 348,264 km (0.056 R)
• M5: 441,164 km (0.081 R)
• M6: 508,782 km (0.117 R)
• M7: 614,398 km (0.099 R)
• M8: 706,102 km (0.092 R)
• M9: 765,193 km (0.064 R)
• M10: 861,085 km (0.093 R)
• M11: 932,892 km (0.088 R)
• M12: 1,082,789 km (0.104 R)
• M13: 1,218,475 km (0.113 R)
• M14: 1,341,444 km (0.095 R)
• M15: 1,425,817 km (0.088 R)
• M16: 1,541,157 km (0.086 R)
• M17: 1,629,719 km (0.101 R)
• M18: 1,694,794 km (0.116 R)
• M19: 1,760,767 km (0.083 R)
• M20: 1,879,847 km (0.098 R)
• M21: 1,942,977 km (0.1 R)
• M22: 2,109,480 km (0.053 R)
• M23: 2,258,479 km (0.12 R)
• M24: 2,325,798 km (0.085 R)
• M25: 2,497,237 km (0.089 R)
• M26: 2,596,271 km (0.066 R)
• M27: 2,672,865 km (0.104 R)
• M28: 2,744,223 km (0.081 R)
• M29: 2,834,431 km (0.066 R)
• M30: 2,999,288 km (0.117 R)
• M31: 3,085,905 km (0.092 R)
• M32: 3,167,286 km (0.103 R)
• M33: 3,300,129 km (0.057 R)
• M34: 3,486,678 km (0.072 R)
• M35: 3,637,173 km (0.117 R)
• M36: 3,789,912 km (0.103 R)
• M37: 3,850,200 km (0.093 R)
• M38: 3,951,478 km (0.049 R)
• M39: 4,074,148 km (0.089 R)
• M40: 4,225,841 km (0.052 R)
• M41: 4,556,302 km (0.109 R)
• M42: 4,982,955 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.5

Radius: 12.6

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.39 AU - 1.91 AU

Year: 1490 Days

Day: 12.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 144.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 44,238,353 km

• M1: 171,140 km (0.104 R)
• M2: 347,217 km (0.111 R)
• M3: 580,739 km (0.108 R)
• M4: 769,531 km (0.092 R)
• M5: 1,016,069 km (0.069 R)
• M6: 1,249,441 km (0.118 R)
• M7: 1,607,579 km (0.11 R)
• M8: 1,739,225 km (0.094 R)
• M9: 1,851,872 km (0.042 R)
• M10: 2,164,382 km (0.118 R)
• M11: 2,302,311 km (0.093 R)
• M12: 2,544,809 km (0.101 R)
• M13: 2,787,008 km (0.098 R)
• M14: 2,893,073 km (0.061 R)
• M15: 3,000,634 km (0.093 R)
• M16: 3,294,145 km (0.078 R)
• M17: 3,378,369 km (0.095 R)
• M18: 3,549,060 km (0.111 R)
• M19: 3,703,295 km (0.101 R)
• M20: 3,830,154 km (0.092 R)
• M21: 4,250,375 km (0.116 R)
• M22: 4,424,656 km (0.082 R)
• M23: 4,716,970 km (0.082 R)
• M24: 4,833,657 km (0.1 R)
• M25: 5,058,951 km (0.103 R)
• M26: 5,386,870 km (0.066 R)
• M27: 5,778,367 km (0.114 R)
• M28: 6,052,281 km (0.116 R)
• M29: 6,365,389 km (0.074 R)
• M30: 6,459,187 km (0.066 R)
• M31: 6,589,038 km (0.036 R)
• M32: 7,044,115 km (0.075 R)
• M33: 7,534,198 km (0.108 R)
• M34: 7,708,329 km (0.116 R)
• M35: 7,909,090 km (0.099 R)
• M36: 8,010,068 km (0.078 R)
• M37: 8,755,365 km (0.112 R)
• M38: 8,872,949 km (0.057 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150

Radius: 7.9

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 8.55 AU - 9.43 AU

Year: 18947 Days

Day: 17 Hours

Environment

Temp: -230 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 44,238,353 km

• M1: 102,175 km (0.108 R)
• M2: 491,878 km (0.111 R)
• M3: 621,579 km (0.064 R)
• M4: 863,778 km (0.095 R)
• M5: 1,289,982 km (0.086 R)
• M6: 1,643,183 km (0.053 R)
• M7: 2,096,016 km (0.093 R)
• M8: 2,336,569 km (0.101 R)
• M9: 2,510,252 km (0.087 R)
• M10: 2,949,771 km (0.092 R)
• M11: 3,639,118 km (0.119 R)
• M12: 3,811,754 km (0.115 R)
• M13: 4,135,484 km (0.105 R)
• M14: 4,591,009 km (0.03 R)
• M15: 4,653,092 km (0.101 R)
• M16: 5,030,677 km (0.112 R)
• M17: 5,191,046 km (0.096 R)
• M18: 5,320,448 km (0.1 R)
• M19: 5,582,693 km (0.119 R)
• M20: 6,884,943 km (0.068 R)
• M21: 7,606,603 km (0.043 R)
• M22: 9,081,788 km (0.097 R)
• M23: 9,198,923 km (0.118 R)
• M24: 9,355,851 km (0.109 R)
• M25: 9,911,906 km (0.045 R)
• M26: 10,032,482 km (0.076 R)
• M27: 10,275,130 km (0.113 R)
• M28: 11,139,506 km (0.115 R)
• M29: 11,223,131 km (0.076 R)
• M30: 11,306,757 km (0.055 R)
• M31: 11,686,286 km (0.068 R)
• M32: 12,631,296 km (0.088 R)
• M33: 12,718,512 km (0.04 R)
• M34: 13,157,133 km (0.066 R)
• M35: 13,690,150 km (0.119 R)
• M36: 14,094,513 km (0.108 R)
• M37: 14,320,855 km (0.103 R)
• M38: 14,868,981 km (0.114 R)
• M39: 16,033,002 km (0.11 R)
• M40: 16,269,367 km (0.067 R)
• M41: 16,459,207 km (0.082 R)
• M42: 16,602,072 km (0.076 R)
• M43: 16,697,516 km (0.103 R)
• M44: 16,841,130 km (0.074 R)
• M45: 17,129,555 km (0.105 R)
• M46: 18,397,995 km (0.066 R)
• M47: 18,496,879 km (0.115 R)
• M48: 18,844,096 km (0.071 R)
• M49: 19,193,556 km (0.103 R)
• M50: 19,344,052 km (0.049 R)
• M51: 20,051,201 km (0.085 R)
• M52: 21,231,229 km (0.118 R)
• M53: 22,012,878 km (0.088 R)
• M54: 22,433,697 km (0.113 R)
• M55: 22,486,505 km (0.099 R)
• M56: 23,069,787 km (0.038 R)
• M57: 23,123,044 km (0.109 R)
• M58: 23,658,006 km (0.067 R)
• M59: 23,765,567 km (0.114 R)
• M60: 24,413,924 km (0.076 R)
• M61: 24,904,156 km (0.092 R)
• M62: 25,232,673 km (0.073 R)
• M63: 25,562,686 km (0.058 R)
• M64: 26,282,551 km (0.034 R)
• M65: 26,672,852 km (0.111 R)
• M66: 29,285,728 km (0.116 R)
• M67: 29,632,496 km (0.049 R)
• M68: 30,856,954 km (0.074 R)
• M69: 31,033,181 km (0.115 R)
• M70: 31,445,772 km (0.116 R)
• M71: 31,978,938 km (0.071 R)
• M72: 32,336,029 km (0.073 R)
• M73: 33,294,652 km (0.107 R)
• M74: 34,201,963 km (0.078 R)
• M75: 34,262,700 km (0.105 R)
• M76: 34,872,460 km (0.102 R)
• M77: 35,301,358 km (0.119 R)
• M78: 36,226,321 km (0.081 R)
• M79: 36,722,986 km (0.092 R)
• M80: 36,909,834 km (0.104 R)
• M81: 36,972,067 km (0.095 R)
• M82: 37,409,491 km (0.104 R)
• M83: 37,597,386 km (0.114 R)
• M84: 38,541,947 km (0.104 R)
• M85: 38,921,925 km (0.098 R)
• M86: 39,175,942 km (0.094 R)
• M87: 39,303,250 km (0.108 R)
• M88: 39,430,558 km (0.081 R)
• M89: 41,422,154 km (0.103 R)
• M90: 43,248,894 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 15,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit