🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.2

Radius: 8.3

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.48 AU - 0.62 AU

Year: 282 Days

Day: 9.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 21,061,346 km

• M1: 103,522 km (0.091 R)
• M2: 169,046 km (0.079 R)
• M3: 251,025 km (0.083 R)
• M4: 333,154 km (0.042 R)
• M5: 397,781 km (0.102 R)
• M6: 475,721 km (0.099 R)
• M7: 541,843 km (0.098 R)
• M8: 599,139 km (0.094 R)
• M9: 681,119 km (0.114 R)
• M10: 750,383 km (0.092 R)
• M11: 846,574 km (0.083 R)
• M12: 899,981 km (0.101 R)
• M13: 987,944 km (0.047 R)
• M14: 1,044,492 km (0.116 R)
• M15: 1,117,646 km (0.101 R)
• M16: 1,257,221 km (0.118 R)
• M17: 1,318,855 km (0.091 R)
• M18: 1,411,157 km (0.047 R)
• M19: 1,501,364 km (0.119 R)
• M20: 1,660,536 km (0.08 R)
• M21: 1,733,091 km (0.069 R)
• M22: 1,858,006 km (0.088 R)
• M23: 1,909,766 km (0.073 R)
• M24: 2,072,978 km (0.101 R)
• M25: 2,225,867 km (0.118 R)
• M26: 2,331,483 km (0.096 R)
• M27: 2,690,368 km (0.032 R)
• M28: 2,743,924 km (0.054 R)
• M29: 2,808,550 km (0.039 R)
• M30: 2,955,904 km (0.118 R)
• M31: 3,016,791 km (0.073 R)
• M32: 3,083,511 km (0.087 R)
• M33: 3,173,420 km (0.12 R)
• M34: 3,275,595 km (0.112 R)
• M35: 3,390,337 km (0.108 R)
• M36: 3,448,231 km (0.082 R)
• M37: 3,559,233 km (0.107 R)
• M38: 3,724,837 km (0.072 R)
• M39: 3,796,644 km (0.102 R)
• M40: 3,905,252 km (0.032 R)
• M41: 4,125,460 km (0.113 R)
• M42: 4,206,094 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.5

Radius: 9

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.5 AU - 1.74 AU

Year: 1423 Days

Day: 6.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 21,061,346 km

• M1: 114,143 km (0.111 R)
• M2: 178,620 km (0.096 R)
• M3: 315,352 km (0.076 R)
• M4: 377,735 km (0.103 R)
• M5: 536,907 km (0.115 R)
• M6: 682,017 km (0.088 R)
• M7: 784,641 km (0.116 R)
• M8: 840,740 km (0.118 R)
• M9: 1,124,228 km (0.081 R)
• M10: 1,214,436 km (0.063 R)
• M11: 1,340,846 km (0.119 R)
• M12: 1,514,230 km (0.087 R)
• M13: 1,614,460 km (0.1 R)
• M14: 1,694,944 km (0.053 R)
• M15: 1,769,144 km (0.093 R)
• M16: 1,852,321 km (0.075 R)
• M17: 2,077,615 km (0.101 R)
• M18: 2,402,991 km (0.117 R)
• M19: 2,546,305 km (0.089 R)
• M20: 2,649,079 km (0.094 R)
• M21: 2,762,025 km (0.057 R)
• M22: 2,858,965 km (0.078 R)
• M23: 3,074,386 km (0.072 R)
• M24: 3,248,667 km (0.118 R)
• M25: 3,388,691 km (0.066 R)
• M26: 3,445,239 km (0.096 R)
• M27: 3,511,660 km (0.049 R)
• M28: 3,587,955 km (0.118 R)
• M29: 3,800,983 km (0.1 R)
• M30: 3,918,866 km (0.058 R)
• M31: 4,008,176 km (0.113 R)
• M32: 4,078,038 km (0.084 R)
• M33: 4,371,998 km (0.09 R)
• M34: 4,506,037 km (0.099 R)
• M35: 4,873,749 km (0.119 R)
• M36: 5,077,501 km (0.092 R)
• M37: 5,142,277 km (0.049 R)
• M38: 5,240,264 km (0.109 R)
• M39: 5,482,164 km (0.079 R)
• M40: 5,682,774 km (0.106 R)
• M41: 5,761,463 km (0.043 R)
• M42: 5,897,298 km (0.108 R)
• M43: 6,114,364 km (0.102 R)
• M44: 6,474,446 km (0.074 R)
• M45: 6,698,544 km (0.112 R)
• M46: 6,769,752 km (0.075 R)
• M47: 7,045,461 km (0.106 R)
• M48: 7,105,749 km (0.065 R)
• M49: 7,239,340 km (0.057 R)
• M50: 7,300,376 km (0.09 R)
• M51: 7,484,232 km (0.113 R)
• M52: 7,769,365 km (0.061 R)
• M53: 7,957,111 km (0.119 R)
• M54: 8,222,647 km (0.084 R)
• M55: 8,311,807 km (0.082 R)
• M56: 8,503,891 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.5

Radius: 9

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.2 AU - 2.94 AU

Year: 2844 Days

Day: 8.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 21,061,346 km

• M1: 146,606 km (0.067 R)
• M2: 285,882 km (0.067 R)
• M3: 360,381 km (0.042 R)
• M4: 483,351 km (0.111 R)
• M5: 550,819 km (0.119 R)
• M6: 649,554 km (0.103 R)
• M7: 824,733 km (0.113 R)
• M8: 1,015,620 km (0.052 R)
• M9: 1,105,229 km (0.116 R)
• M10: 1,304,643 km (0.092 R)
• M11: 1,402,779 km (0.078 R)
• M12: 1,685,220 km (0.051 R)
• M13: 2,303,209 km (0.072 R)
• M14: 2,437,847 km (0.105 R)
• M15: 2,559,620 km (0.109 R)
• M16: 2,621,403 km (0.083 R)
• M17: 2,746,318 km (0.12 R)
• M18: 2,809,598 km (0.113 R)
• M19: 3,215,905 km (0.111 R)
• M20: 3,299,381 km (0.113 R)
• M21: 3,850,948 km (0.104 R)
• M22: 4,011,317 km (0.098 R)
• M23: 4,301,836 km (0.109 R)
• M24: 4,468,339 km (0.11 R)
• M25: 5,292,922 km (0.113 R)
• M26: 5,998,426 km (0.115 R)
• M27: 6,143,087 km (0.116 R)
• M28: 6,247,207 km (0.089 R)
• M29: 6,478,186 km (0.101 R)
• M30: 6,562,859 km (0.085 R)
• M31: 6,669,223 km (0.087 R)
• M32: 6,862,204 km (0.097 R)
• M33: 6,970,214 km (0.064 R)
• M34: 7,078,672 km (0.098 R)
• M35: 7,253,702 km (0.098 R)
• M36: 7,407,787 km (0.086 R)
• M37: 7,540,929 km (0.12 R)
• M38: 7,697,110 km (0.106 R)
• M39: 7,922,254 km (0.062 R)
• M40: 8,103,866 km (0.11 R)
• M41: 8,471,279 km (0.108 R)
• M42: 8,797,252 km (0.089 R)
• M43: 9,246,196 km (0.103 R)
• M44: 9,341,639 km (0.1 R)
• M45: 9,413,446 km (0.092 R)
• M46: 9,581,744 km (0.084 R)
• M47: 9,654,299 km (0.1 R)
• M48: 10,166,522 km (0.068 R)
• M49: 10,787,802 km (0.058 R)
• M50: 11,807,311 km (0.115 R)
• M51: 12,040,983 km (0.044 R)
• M52: 12,223,792 km (0.114 R)
• M53: 12,381,169 km (0.087 R)
• M54: 12,565,772 km (0.083 R)
• M55: 12,830,860 km (0.099 R)
• M56: 13,232,081 km (0.104 R)
• M57: 13,447,801 km (0.107 R)
• M58: 13,992,038 km (0.048 R)
• M59: 14,184,272 km (0.087 R)
• M60: 14,682,433 km (0.11 R)
• M61: 14,849,833 km (0.04 R)
• M62: 15,045,955 km (0.103 R)
• M63: 15,582,413 km (0.055 R)
• M64: 15,724,681 km (0.067 R)
• M65: 15,924,544 km (0.071 R)
• M66: 16,125,304 km (0.057 R)
• M67: 16,269,068 km (0.084 R)
• M68: 16,442,302 km (0.065 R)
• M69: 16,732,372 km (0.095 R)
• M70: 16,819,737 km (0.049 R)
• M71: 17,170,694 km (0.102 R)
• M72: 17,524,044 km (0.093 R)
• M73: 17,612,756 km (0.112 R)
• M74: 18,327,834 km (0.11 R)
• M75: 18,508,099 km (0.095 R)
• M76: 18,628,525 km (0.112 R)
• M77: 20,002,133 km (0.116 R)
• M78: 20,935,773 km (0.115 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 10,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit