🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.6

Radius: 10.3

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.68 AU - 1.12 AU

Year: 569 Days

Day: 13 Hours

Environment

Temp: -166 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 5,815,435 km

• M1: 129,851 km (0.119 R)
• M2: 200,760 km (0.085 R)
• M3: 324,179 km (0.082 R)
• M4: 471,084 km (0.092 R)
• M5: 612,902 km (0.093 R)
• M6: 696,378 km (0.067 R)
• M7: 769,980 km (0.025 R)
• M8: 856,448 km (0.088 R)
• M9: 966,851 km (0.106 R)
• M10: 1,044,941 km (0.108 R)
• M11: 1,180,327 km (0.092 R)
• M12: 1,304,493 km (0.052 R)
• M13: 1,374,206 km (0.077 R)
• M14: 1,463,067 km (0.08 R)
• M15: 1,554,023 km (0.094 R)
• M16: 1,646,923 km (0.074 R)
• M17: 1,735,335 km (0.075 R)
• M18: 1,844,991 km (0.088 R)
• M19: 1,937,143 km (0.056 R)
• M20: 2,010,595 km (0.094 R)
• M21: 2,132,817 km (0.114 R)
• M22: 2,222,725 km (0.108 R)
• M23: 2,328,192 km (0.112 R)
• M24: 2,442,335 km (0.119 R)
• M25: 2,507,560 km (0.084 R)
• M26: 2,602,704 km (0.091 R)
• M27: 2,804,062 km (0.05 R)
• M28: 2,987,619 km (0.119 R)
• M29: 3,065,260 km (0.095 R)
• M30: 3,206,630 km (0.099 R)
• M31: 3,318,230 km (0.104 R)
• M32: 3,447,333 km (0.068 R)
• M33: 3,561,776 km (0.085 R)
• M34: 3,635,827 km (0.082 R)
• M35: 3,785,873 km (0.087 R)
• M36: 3,878,474 km (0.094 R)
• M37: 3,971,973 km (0.045 R)
• M38: 4,126,508 km (0.096 R)
• M39: 4,239,454 km (0.117 R)
• M40: 4,450,537 km (0.11 R)
• M41: 4,656,084 km (0.076 R)
• M42: 4,755,567 km (0.111 R)
• M43: 4,846,522 km (0.033 R)
• M44: 5,244,602 km (0.108 R)
• M45: 5,329,275 km (0.082 R)
• M46: 5,490,541 km (0.106 R)
• M47: 5,595,708 km (0.083 R)
• M48: 5,856,757 km (0.066 R)
• M49: 6,111,971 km (0.12 R)
• M50: 6,191,108 km (0.116 R)
• M51: 6,471,305 km (0.114 R)
• M52: 6,724,873 km (0.062 R)
• M53: 6,888,982 km (0.12 R)
• M54: 7,012,849 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.2

Radius: 13.8

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.06 AU - 1.56 AU

Year: 1000 Days

Day: 7.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 5,815,435 km

• M1: 173,234 km (0.075 R)
• M2: 261,946 km (0.075 R)
• M3: 379,530 km (0.081 R)
• M4: 482,304 km (0.119 R)
• M5: 624,422 km (0.048 R)
• M6: 970,741 km (0.081 R)
• M7: 1,159,982 km (0.116 R)
• M8: 1,288,486 km (0.067 R)
• M9: 1,422,077 km (0.106 R)
• M10: 1,529,489 km (0.091 R)
• M11: 1,712,148 km (0.025 R)
• M12: 1,827,039 km (0.098 R)
• M13: 1,961,677 km (0.103 R)
• M14: 2,064,899 km (0.099 R)
• M15: 2,161,240 km (0.096 R)
• M16: 2,250,251 km (0.108 R)
• M17: 2,404,337 km (0.096 R)
• M18: 2,599,712 km (0.09 R)
• M19: 2,761,876 km (0.037 R)
• M20: 2,868,689 km (0.086 R)
• M21: 3,167,137 km (0.052 R)
• M22: 3,289,358 km (0.044 R)
• M23: 3,454,963 km (0.057 R)
• M24: 3,644,503 km (0.055 R)
• M25: 3,837,634 km (0.061 R)
• M26: 4,067,267 km (0.086 R)
• M27: 4,471,630 km (0.075 R)
• M28: 4,563,184 km (0.075 R)
• M29: 4,760,204 km (0.115 R)
• M30: 5,295,017 km (0.081 R)
• M31: 5,811,578 km (0.118 R)
• M32: 6,203,375 km (0.101 R)
• M33: 6,408,922 km (0.094 R)
• M34: 6,499,728 km (0.115 R)
• M35: 6,774,240 km (0.074 R)
• M36: 6,866,692 km (0.099 R)
• M37: 7,012,849 km (0.043 R)
• M38: 7,133,126 km (0.114 R)
• M39: 7,744,981 km (0.081 R)
• M40: 7,980,448 km (0.032 R)
• M41: 8,302,981 km (0.071 R)
• M42: 8,515,709 km (0.062 R)
• M43: 8,615,491 km (0.114 R)
• M44: 8,903,018 km (0.097 R)
• M45: 9,237,669 km (0.104 R)
• M46: 9,325,632 km (0.057 R)
• M47: 9,531,928 km (0.113 R)
• M48: 10,039,513 km (0.093 R)
• M49: 10,235,935 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.9

Radius: 9.5

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.19 AU - 1.83 AU

Year: 1237 Days

Day: 6.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 5,815,435 km

• M1: 139,276 km (0.117 R)
• M2: 206,146 km (0.116 R)
• M3: 287,677 km (0.059 R)
• M4: 394,490 km (0.118 R)
• M5: 455,825 km (0.091 R)
• M6: 531,671 km (0.084 R)
• M7: 623,973 km (0.061 R)
• M8: 693,985 km (0.079 R)
• M9: 792,270 km (0.094 R)
• M10: 877,840 km (0.057 R)
• M11: 1,007,841 km (0.11 R)
• M12: 1,242,710 km (0.064 R)
• M13: 1,479,074 km (0.056 R)
• M14: 1,624,782 km (0.119 R)
• M15: 1,685,519 km (0.101 R)
• M16: 1,752,689 km (0.054 R)
• M17: 1,936,395 km (0.104 R)
• M18: 2,001,021 km (0.066 R)
• M19: 2,090,331 km (0.105 R)
• M20: 2,223,772 km (0.113 R)
• M21: 2,291,540 km (0.103 R)
• M22: 2,410,470 km (0.093 R)
• M23: 2,576,375 km (0.084 R)
• M24: 2,953,511 km (0.053 R)
• M25: 3,014,696 km (0.084 R)
• M26: 3,103,857 km (0.088 R)
• M27: 3,284,720 km (0.031 R)
• M28: 3,627,898 km (0.066 R)
• M29: 3,700,902 km (0.08 R)
• M30: 3,937,715 km (0.117 R)
• M31: 4,103,470 km (0.029 R)
• M32: 4,248,430 km (0.059 R)
• M33: 4,371,848 km (0.071 R)
• M34: 4,598,639 km (0.084 R)
• M35: 4,741,355 km (0.115 R)
• M36: 4,821,390 km (0.053 R)
• M37: 5,755,778 km (0.083 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 18,321 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit