🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.9

Radius: 11.4

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.57 AU - 0.61 AU

Year: 302 Days

Day: 9 Hours

Environment

Temp: -159 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 43,487,606 km

• M1: 142,118 km (0.073 R)
• M2: 223,050 km (0.105 R)
• M3: 320,738 km (0.083 R)
• M4: 397,482 km (0.026 R)
• M5: 486,941 km (0.045 R)
• M6: 567,874 km (0.09 R)
• M7: 643,420 km (0.078 R)
• M8: 746,194 km (0.037 R)
• M9: 860,188 km (0.078 R)
• M10: 1,006,943 km (0.096 R)
• M11: 1,098,647 km (0.093 R)
• M12: 1,170,903 km (0.117 R)
• M13: 1,273,826 km (0.053 R)
• M14: 1,382,883 km (0.101 R)
• M15: 1,458,430 km (0.057 R)
• M16: 1,544,897 km (0.083 R)
• M17: 1,658,592 km (0.102 R)
• M18: 1,729,501 km (0.047 R)
• M19: 1,884,634 km (0.059 R)
• M20: 1,958,984 km (0.102 R)
• M21: 2,138,502 km (0.056 R)
• M22: 2,212,553 km (0.101 R)
• M23: 2,294,831 km (0.089 R)
• M24: 2,495,592 km (0.087 R)
• M25: 2,611,380 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.6

Radius: 9.1

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.75 AU - 4.21 AU

Year: 5295 Days

Day: 9 Hours

Environment

Temp: -212 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,487,606 km

• M1: 168,298 km (0.031 R)
• M2: 303,684 km (0.113 R)
• M3: 409,898 km (0.081 R)
• M4: 507,735 km (0.077 R)
• M5: 755,918 km (0.084 R)
• M6: 838,047 km (0.07 R)
• M7: 952,340 km (0.103 R)
• M8: 1,261,409 km (0.106 R)
• M9: 1,343,688 km (0.071 R)
• M10: 1,496,278 km (0.089 R)
• M11: 1,726,958 km (0.055 R)
• M12: 1,837,511 km (0.12 R)
• M13: 2,202,829 km (0.052 R)
• M14: 2,282,714 km (0.103 R)
• M15: 2,465,971 km (0.103 R)
• M16: 2,890,530 km (0.055 R)
• M17: 3,000,335 km (0.117 R)
• M18: 3,201,394 km (0.106 R)
• M19: 3,499,842 km (0.053 R)
• M20: 4,074,298 km (0.087 R)
• M21: 4,781,148 km (0.065 R)
• M22: 5,069,423 km (0.101 R)
• M23: 5,498,619 km (0.1 R)
• M24: 5,856,009 km (0.093 R)
• M25: 5,967,609 km (0.07 R)
• M26: 6,249,451 km (0.116 R)
• M27: 6,564,654 km (0.083 R)
• M28: 7,032,297 km (0.047 R)
• M29: 7,390,135 km (0.065 R)
• M30: 7,540,929 km (0.1 R)
• M31: 7,968,779 km (0.109 R)
• M32: 8,092,497 km (0.107 R)
• M33: 8,185,696 km (0.082 R)
• M34: 8,404,558 km (0.081 R)
• M35: 8,625,514 km (0.09 R)
• M36: 8,880,130 km (0.088 R)
• M37: 9,008,485 km (0.099 R)
• M38: 9,758,120 km (0.111 R)
• M39: 10,090,227 km (0.08 R)
• M40: 10,325,095 km (0.067 R)
• M41: 10,595,568 km (0.097 R)
• M42: 11,005,616 km (0.06 R)
• M43: 11,108,988 km (0.082 R)
• M44: 11,247,366 km (0.099 R)
• M45: 11,316,780 km (0.104 R)
• M46: 11,386,193 km (0.1 R)
• M47: 11,841,569 km (0.083 R)
• M48: 11,947,484 km (0.108 R)
• M49: 12,231,571 km (0.099 R)
• M50: 12,589,708 km (0.04 R)
• M51: 12,878,731 km (0.083 R)
• M52: 12,951,286 km (0.115 R)
• M53: 13,023,991 km (0.104 R)
• M54: 13,463,360 km (0.098 R)
• M55: 13,833,166 km (0.063 R)
• M56: 14,772,191 km (0.032 R)
• M57: 15,422,493 km (0.067 R)
• M58: 16,592,947 km (0.094 R)
• M59: 16,751,072 km (0.06 R)
• M60: 17,953,540 km (0.064 R)
• M61: 18,116,003 km (0.074 R)
• M62: 18,811,783 km (0.087 R)
• M63: 19,349,737 km (0.089 R)
• M64: 20,187,185 km (0.055 R)
• M65: 20,993,817 km (0.102 R)
• M66: 22,332,419 km (0.088 R)
• M67: 22,507,000 km (0.03 R)
• M68: 23,476,244 km (0.088 R)
• M69: 23,564,956 km (0.057 R)
• M70: 25,045,825 km (0.06 R)
• M71: 25,820,443 km (0.108 R)
• M72: 26,049,776 km (0.054 R)
• M73: 26,695,441 km (0.065 R)
• M74: 27,253,142 km (0.069 R)
• M75: 27,346,491 km (0.092 R)
• M76: 28,758,994 km (0.08 R)
• M77: 29,474,072 km (0.12 R)
• M78: 30,146,813 km (0.098 R)
• M79: 31,311,882 km (0.084 R)
• M80: 31,654,461 km (0.053 R)
• M81: 31,801,665 km (0.086 R)
• M82: 32,343,359 km (0.028 R)
• M83: 32,491,610 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.9

Radius: 13.6

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.91 AU - 4.93 AU

Year: 7277 Days

Day: 11 Hours

Environment

Temp: -220 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 43,487,606 km

• M1: 189,241 km (0.114 R)
• M2: 291,716 km (0.083 R)
• M3: 490,083 km (0.092 R)
• M4: 653,443 km (0.102 R)
• M5: 743,202 km (0.069 R)
• M6: 1,559,558 km (0.117 R)
• M7: 2,083,599 km (0.094 R)
• M8: 2,585,650 km (0.087 R)
• M9: 2,915,513 km (0.096 R)
• M10: 3,422,201 km (0.116 R)
• M11: 3,672,029 km (0.094 R)
• M12: 3,785,125 km (0.109 R)
• M13: 3,870,546 km (0.091 R)
• M14: 4,014,608 km (0.12 R)
• M15: 4,548,074 km (0.101 R)
• M16: 5,103,980 km (0.049 R)
• M17: 5,294,119 km (0.057 R)
• M18: 5,390,161 km (0.08 R)
• M19: 5,649,115 km (0.115 R)
• M20: 6,725,322 km (0.029 R)
• M21: 7,718,353 km (0.112 R)
• M22: 8,084,269 km (0.042 R)
• M23: 8,306,571 km (0.075 R)
• M24: 8,530,819 km (0.091 R)
• M25: 9,215,827 km (0.051 R)
• M26: 10,477,087 km (0.084 R)
• M27: 10,679,044 km (0.085 R)
• M28: 10,841,507 km (0.077 R)
• M29: 11,210,266 km (0.094 R)
• M30: 11,750,165 km (0.04 R)
• M31: 12,426,198 km (0.108 R)
• M32: 12,511,618 km (0.079 R)
• M33: 13,376,593 km (0.062 R)
• M34: 13,508,089 km (0.08 R)
• M35: 13,816,411 km (0.041 R)
• M36: 14,216,286 km (0.11 R)
• M37: 15,346,946 km (0.094 R)
• M38: 15,530,503 km (0.082 R)
• M39: 17,120,429 km (0.094 R)
• M40: 17,358,589 km (0.076 R)
• M41: 17,838,349 km (0.096 R)
• M42: 18,079,800 km (0.079 R)
• M43: 18,663,830 km (0.086 R)
• M44: 18,958,239 km (0.104 R)
• M45: 19,155,259 km (0.053 R)
• M46: 19,800,475 km (0.109 R)
• M47: 19,900,406 km (0.094 R)
• M48: 21,214,474 km (0.119 R)
• M49: 21,675,834 km (0.098 R)
• M50: 23,925,786 km (0.085 R)
• M51: 26,579,054 km (0.062 R)
• M52: 27,521,221 km (0.078 R)
• M53: 27,912,270 km (0.115 R)
• M54: 28,643,654 km (0.119 R)
• M55: 28,869,846 km (0.098 R)
• M56: 30,991,144 km (0.108 R)
• M57: 32,158,605 km (0.091 R)
• M58: 33,043,626 km (0.061 R)
• M59: 34,056,254 km (0.055 R)
• M60: 35,442,578 km (0.044 R)
• M61: 36,234,250 km (0.1 R)
• M62: 36,479,142 km (0.028 R)
• M63: 36,601,662 km (0.114 R)
• M64: 36,908,787 km (0.096 R)
• M65: 37,959,413 km (0.055 R)
• M66: 38,769,335 km (0.086 R)
• M67: 39,019,762 km (0.082 R)
• M68: 39,396,300 km (0.111 R)
• M69: 39,963,426 km (0.09 R)
• M70: 40,850,990 km (0.087 R)
• M71: 41,297,240 km (0.099 R)
• M72: 42,904,071 km (0.091 R)
• M73: 43,033,623 km (0.061 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 12,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit