🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.7

Radius: 10.6

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.62 AU - 0.98 AU

Year: 462 Days

Day: 5.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 19,681,395 km

• M1: 131,945 km (0.082 R)
• M2: 252,970 km (0.033 R)
• M3: 350,807 km (0.076 R)
• M4: 444,455 km (0.051 R)
• M5: 511,026 km (0.093 R)
• M6: 643,420 km (0.064 R)
• M7: 734,376 km (0.065 R)
• M8: 816,206 km (0.097 R)
• M9: 930,499 km (0.068 R)
• M10: 1,031,328 km (0.109 R)
• M11: 1,152,053 km (0.099 R)
• M12: 1,302,698 km (0.087 R)
• M13: 1,395,449 km (0.092 R)
• M14: 1,534,425 km (0.117 R)
• M15: 1,669,063 km (0.084 R)
• M16: 1,765,853 km (0.055 R)
• M17: 1,845,439 km (0.087 R)
• M18: 1,921,585 km (0.102 R)
• M19: 2,003,714 km (0.069 R)
• M20: 2,313,381 km (0.104 R)
• M21: 2,416,604 km (0.095 R)
• M22: 2,521,472 km (0.098 R)
• M23: 2,627,836 km (0.076 R)
• M24: 2,823,061 km (0.084 R)
• M25: 2,900,404 km (0.112 R)
• M26: 3,079,622 km (0.092 R)
• M27: 3,205,134 km (0.098 R)
• M28: 3,291,602 km (0.03 R)
• M29: 3,396,470 km (0.058 R)
• M30: 3,537,990 km (0.062 R)
• M31: 3,615,631 km (0.072 R)
• M32: 3,784,527 km (0.086 R)
• M33: 3,851,547 km (0.105 R)
• M34: 4,061,582 km (0.113 R)
• M35: 4,199,511 km (0.103 R)
• M36: 4,319,788 km (0.098 R)
• M37: 4,389,950 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.8

Radius: 12

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.15 AU - 1.17 AU

Year: 807 Days

Day: 5.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 122.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 19,681,395 km

• M1: 165,006 km (0.093 R)
• M2: 249,230 km (0.09 R)
• M3: 348,413 km (0.097 R)
• M4: 427,700 km (0.049 R)
• M5: 600,037 km (0.049 R)
• M6: 712,684 km (0.095 R)
• M7: 857,196 km (0.097 R)
• M8: 1,025,194 km (0.084 R)
• M9: 1,137,093 km (0.085 R)
• M10: 1,373,458 km (0.042 R)
• M11: 1,588,281 km (0.101 R)
• M12: 1,742,815 km (0.076 R)
• M13: 1,935,198 km (0.115 R)
• M14: 2,101,102 km (0.067 R)
• M15: 2,185,774 km (0.074 R)
• M16: 2,271,793 km (0.094 R)
• M17: 2,737,192 km (0.104 R)
• M18: 3,009,760 km (0.098 R)
• M19: 3,340,670 km (0.088 R)
• M20: 3,470,521 km (0.071 R)
• M21: 3,581,523 km (0.044 R)
• M22: 3,880,270 km (0.116 R)
• M23: 3,985,138 km (0.081 R)
• M24: 4,283,885 km (0.089 R)
• M25: 4,458,017 km (0.092 R)
• M26: 4,534,910 km (0.108 R)
• M27: 4,645,612 km (0.073 R)
• M28: 4,846,971 km (0.109 R)
• M29: 5,085,729 km (0.095 R)
• M30: 5,235,477 km (0.077 R)
• M31: 5,598,700 km (0.065 R)
• M32: 5,873,362 km (0.082 R)
• M33: 5,970,002 km (0.029 R)
• M34: 6,079,358 km (0.084 R)
• M35: 6,324,699 km (0.051 R)
• M36: 6,498,382 km (0.051 R)
• M37: 6,598,313 km (0.095 R)
• M38: 6,774,540 km (0.114 R)
• M39: 7,016,290 km (0.08 R)
• M40: 7,221,987 km (0.065 R)
• M41: 7,325,658 km (0.064 R)
• M42: 7,416,763 km (0.111 R)
• M43: 7,586,856 km (0.071 R)
• M44: 7,665,844 km (0.091 R)
• M45: 7,758,445 km (0.078 R)
• M46: 7,838,031 km (0.041 R)
• M47: 7,984,637 km (0.087 R)
• M48: 8,118,676 km (0.081 R)
• M49: 8,199,459 km (0.086 R)
• M50: 8,648,851 km (0.101 R)
• M51: 8,814,157 km (0.118 R)
• M52: 8,925,009 km (0.114 R)
• M53: 9,260,407 km (0.112 R)
• M54: 9,542,998 km (0.102 R)
• M55: 9,656,991 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.3

Radius: 8

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.6 AU - 3.94 AU

Year: 3818 Days

Day: 6.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 19,681,395 km

• M1: 100,081 km (0.074 R)
• M2: 159,023 km (0.114 R)
• M3: 311,912 km (0.1 R)
• M4: 576,251 km (0.057 R)
• M5: 737,368 km (0.089 R)
• M6: 804,238 km (0.088 R)
• M7: 944,262 km (0.053 R)
• M8: 1,125,275 km (0.073 R)
• M9: 1,271,432 km (0.07 R)
• M10: 1,447,958 km (0.073 R)
• M11: 1,545,346 km (0.091 R)
• M12: 1,619,846 km (0.12 R)
• M13: 1,670,260 km (0.091 R)
• M14: 1,957,039 km (0.027 R)
• M15: 2,078,962 km (0.117 R)
• M16: 2,217,340 km (0.067 R)
• M17: 2,316,074 km (0.115 R)
• M18: 2,816,330 km (0.052 R)
• M19: 3,446,735 km (0.116 R)
• M20: 4,364,518 km (0.053 R)
• M21: 4,650,399 km (0.119 R)
• M22: 4,832,161 km (0.059 R)
• M23: 4,887,063 km (0.054 R)
• M24: 4,960,815 km (0.092 R)
• M25: 5,127,916 km (0.113 R)
• M26: 5,814,720 km (0.079 R)
• M27: 5,873,212 km (0.057 R)
• M28: 6,611,478 km (0.078 R)
• M29: 7,697,858 km (0.055 R)
• M30: 7,913,129 km (0.115 R)
• M31: 7,999,746 km (0.074 R)
• M32: 9,682,273 km (0.076 R)
• M33: 10,814,580 km (0.077 R)
• M34: 11,007,262 km (0.079 R)
• M35: 11,152,671 km (0.073 R)
• M36: 11,420,750 km (0.037 R)
• M37: 11,913,675 km (0.071 R)
• M38: 12,262,837 km (0.097 R)
• M39: 12,564,725 km (0.101 R)
• M40: 12,615,289 km (0.115 R)
• M41: 12,792,862 km (0.06 R)
• M42: 12,920,170 km (0.085 R)
• M43: 13,022,345 km (0.095 R)
• M44: 13,253,175 km (0.045 R)
• M45: 13,381,978 km (0.037 R)
• M46: 13,459,470 km (0.043 R)
• M47: 13,511,231 km (0.072 R)
• M48: 14,242,764 km (0.082 R)
• M49: 14,586,690 km (0.086 R)
• M50: 15,607,845 km (0.103 R)
• M51: 16,072,047 km (0.066 R)
• M52: 16,127,099 km (0.078 R)
• M53: 16,402,509 km (0.077 R)
• M54: 16,679,714 km (0.081 R)
• M55: 16,763,040 km (0.086 R)
• M56: 16,902,465 km (0.096 R)
• M57: 17,210,487 km (0.086 R)
• M58: 17,294,711 km (0.079 R)
• M59: 17,945,761 km (0.087 R)
• M60: 18,059,754 km (0.101 R)
• M61: 18,432,103 km (0.108 R)
• M62: 18,518,272 km (0.119 R)
• M63: 19,242,475 km (0.055 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: 242 - 19,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit