🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.7

Radius: 8.6

Gravity: 13.35 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.64 AU - 0.74 AU

Year: 376 Days

Day: 8.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 16,987,383 km

• M1: 115,789 km (0.074 R)
• M2: 179,817 km (0.072 R)
• M3: 312,959 km (0.113 R)
• M4: 380,427 km (0.079 R)
• M5: 443,408 km (0.08 R)
• M6: 601,383 km (0.052 R)
• M7: 710,440 km (0.07 R)
• M8: 765,492 km (0.053 R)
• M9: 835,504 km (0.085 R)
• M10: 944,561 km (0.051 R)
• M11: 1,010,534 km (0.028 R)
• M12: 1,369,868 km (0.039 R)
• M13: 1,450,651 km (0.114 R)
• M14: 1,505,553 km (0.115 R)
• M15: 1,617,452 km (0.114 R)
• M16: 1,697,487 km (0.105 R)
• M17: 1,802,206 km (0.08 R)
• M18: 1,861,446 km (0.101 R)
• M19: 1,988,006 km (0.08 R)
• M20: 2,129,825 km (0.05 R)
• M21: 2,205,222 km (0.117 R)
• M22: 2,287,950 km (0.049 R)
• M23: 2,358,710 km (0.105 R)
• M24: 2,595,673 km (0.116 R)
• M25: 2,689,919 km (0.111 R)
• M26: 2,792,244 km (0.088 R)
• M27: 2,854,178 km (0.068 R)
• M28: 2,909,679 km (0.089 R)
• M29: 2,972,510 km (0.056 R)
• M30: 3,057,032 km (0.084 R)
• M31: 3,359,370 km (0.089 R)
• M32: 3,418,162 km (0.103 R)
• M33: 3,709,130 km (0.075 R)
• M34: 3,792,755 km (0.085 R)
• M35: 3,876,978 km (0.1 R)
• M36: 3,938,613 km (0.06 R)
• M37: 4,031,663 km (0.106 R)
• M38: 4,094,045 km (0.04 R)
• M39: 4,275,507 km (0.118 R)
• M40: 4,339,236 km (0.059 R)
• M41: 4,411,342 km (0.112 R)
• M42: 4,744,646 km (0.104 R)
• M43: 4,802,391 km (0.076 R)
• M44: 4,868,812 km (0.094 R)
• M45: 4,935,383 km (0.096 R)
• M46: 5,010,631 km (0.104 R)
• M47: 5,103,232 km (0.07 R)
• M48: 5,179,377 km (0.096 R)
• M49: 5,247,295 km (0.079 R)
• M50: 5,444,465 km (0.109 R)
• M51: 5,609,322 km (0.077 R)
• M52: 5,723,016 km (0.028 R)
• M53: 5,899,392 km (0.111 R)
• M54: 5,970,451 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.9

Radius: 14.8

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.02 AU - 1.1 AU

Year: 716 Days

Day: 6 Hours

Environment

Temp: -164 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 16,987,383 km

• M1: 195,375 km (0.102 R)
• M2: 297,700 km (0.082 R)
• M3: 392,694 km (0.11 R)
• M4: 509,680 km (0.115 R)
• M5: 662,270 km (0.074 R)
• M6: 790,326 km (0.051 R)
• M7: 882,927 km (0.073 R)
• M8: 991,385 km (0.119 R)
• M9: 1,086,829 km (0.094 R)
• M10: 1,223,711 km (0.102 R)
• M11: 1,393,504 km (0.064 R)
• M12: 1,508,994 km (0.059 R)
• M13: 1,606,831 km (0.065 R)
• M14: 1,714,092 km (0.084 R)
• M15: 1,816,567 km (0.092 R)
• M16: 1,966,763 km (0.104 R)
• M17: 2,074,474 km (0.075 R)
• M18: 2,467,617 km (0.085 R)
• M19: 2,567,698 km (0.088 R)
• M20: 2,858,666 km (0.072 R)
• M21: 3,017,239 km (0.038 R)
• M22: 3,160,554 km (0.114 R)
• M23: 3,491,913 km (0.1 R)
• M24: 3,595,435 km (0.093 R)
• M25: 3,902,410 km (0.1 R)
• M26: 4,158,372 km (0.09 R)
• M27: 4,288,522 km (0.105 R)
• M28: 4,399,673 km (0.08 R)
• M29: 4,552,862 km (0.099 R)
• M30: 4,697,373 km (0.077 R)
• M31: 4,991,183 km (0.111 R)
• M32: 5,097,697 km (0.099 R)
• M33: 5,247,893 km (0.117 R)
• M34: 5,367,123 km (0.098 R)
• M35: 5,509,091 km (0.056 R)
• M36: 5,674,546 km (0.111 R)
• M37: 5,886,377 km (0.104 R)
• M38: 6,295,228 km (0.078 R)
• M39: 6,854,874 km (0.045 R)
• M40: 6,949,719 km (0.096 R)
• M41: 7,188,776 km (0.088 R)
• M42: 7,345,704 km (0.08 R)
• M43: 7,467,178 km (0.11 R)
• M44: 7,613,784 km (0.101 R)
• M45: 7,736,753 km (0.116 R)
• M46: 7,922,404 km (0.113 R)
• M47: 8,209,931 km (0.108 R)
• M48: 8,374,040 km (0.111 R)
• M49: 8,539,196 km (0.117 R)
• M50: 8,718,414 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.4

Radius: 14.4

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.18 AU - 2.22 AU

Year: 2141 Days

Day: 12.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 16,987,383 km

• M1: 193,430 km (0.093 R)
• M2: 289,173 km (0.077 R)
• M3: 464,053 km (0.099 R)
• M4: 588,219 km (0.039 R)
• M5: 851,810 km (0.113 R)
• M6: 1,022,053 km (0.087 R)
• M7: 1,155,494 km (0.056 R)
• M8: 1,378,096 km (0.101 R)
• M9: 1,571,077 km (0.112 R)
• M10: 1,671,158 km (0.027 R)
• M11: 1,901,688 km (0.109 R)
• M12: 2,118,455 km (0.084 R)
• M13: 2,242,472 km (0.102 R)
• M14: 2,497,985 km (0.095 R)
• M15: 2,656,110 km (0.109 R)
• M16: 2,804,062 km (0.105 R)
• M17: 3,379,865 km (0.075 R)
• M18: 3,885,505 km (0.071 R)
• M19: 4,054,401 km (0.08 R)
• M20: 4,241,399 km (0.102 R)
• M21: 4,543,437 km (0.103 R)
• M22: 4,672,689 km (0.076 R)
• M23: 5,118,342 km (0.056 R)
• M24: 5,219,171 km (0.1 R)
• M25: 5,354,856 km (0.1 R)
• M26: 5,681,578 km (0.098 R)
• M27: 6,885,990 km (0.09 R)
• M28: 7,241,734 km (0.076 R)
• M29: 7,835,188 km (0.027 R)
• M30: 8,069,160 km (0.119 R)
• M31: 8,325,271 km (0.079 R)
• M32: 8,603,972 km (0.1 R)
• M33: 8,724,548 km (0.093 R)
• M34: 8,885,964 km (0.11 R)
• M35: 8,987,391 km (0.079 R)
• M36: 9,335,206 km (0.072 R)
• M37: 9,500,512 km (0.092 R)
• M38: 9,687,509 km (0.107 R)
• M39: 9,959,777 km (0.113 R)
• M40: 10,107,580 km (0.073 R)
• M41: 10,512,242 km (0.054 R)
• M42: 10,662,588 km (0.091 R)
• M43: 11,447,678 km (0.083 R)
• M44: 11,558,081 km (0.09 R)
• M45: 11,735,654 km (0.092 R)
• M46: 11,847,104 km (0.076 R)
• M47: 12,026,173 km (0.106 R)
• M48: 12,228,728 km (0.093 R)
• M49: 12,455,070 km (0.102 R)
• M50: 12,568,764 km (0.066 R)
• M51: 12,774,312 km (0.028 R)
• M52: 12,911,942 km (0.107 R)
• M53: 13,351,161 km (0.079 R)
• M54: 13,467,548 km (0.113 R)
• M55: 13,584,235 km (0.088 R)
• M56: 13,677,883 km (0.105 R)
• M57: 13,771,681 km (0.103 R)
• M58: 14,220,474 km (0.11 R)
• M59: 14,315,469 km (0.056 R)
• M60: 14,602,099 km (0.12 R)
• M61: 14,818,267 km (0.066 R)
• M62: 14,938,843 km (0.084 R)
• M63: 15,351,135 km (0.108 R)
• M64: 15,989,020 km (0.071 R)
• M65: 16,286,421 km (0.114 R)
• M66: 16,660,715 km (0.108 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 12,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit