🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.5

Radius: 9.3

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.72 AU - 2.72 AU

Year: 2283 Days

Day: 6.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 26,626,408 km

• M1: 115,639 km (0.083 R)
• M2: 1,118,842 km (0.098 R)
• M3: 1,547,141 km (0.053 R)
• M4: 2,072,529 km (0.095 R)
• M5: 3,421,303 km (0.092 R)
• M6: 4,281,940 km (0.119 R)
• M7: 4,646,211 km (0.112 R)
• M8: 4,975,027 km (0.027 R)
• M9: 5,618,148 km (0.111 R)
• M10: 6,206,516 km (0.053 R)
• M11: 6,812,238 km (0.059 R)
• M12: 10,263,611 km (0.034 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.1

Radius: 8.8

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.59 AU - 4.99 AU

Year: 6133 Days

Day: 14 Hours

Environment

Temp: -216 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 26,626,408 km

• M1: 133,292 km (0.108 R)
• M2: 773,271 km (0.1 R)
• M3: 1,063,342 km (0.076 R)
• M4: 2,275,234 km (0.066 R)
• M5: 2,887,987 km (0.087 R)
• M6: 4,028,222 km (0.07 R)
• M7: 5,922,131 km (0.065 R)
• M8: 6,789,948 km (0.097 R)
• M9: 10,847,192 km (0.065 R)
• M10: 12,958,766 km (0.103 R)
• M11: 18,474,290 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812

Radius: 9.7

Gravity: 8.63 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.53 AU - 4.77 AU

Year: 6921 Days

Day: 6 Hours

Environment

Temp: -214 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 26,626,408 km

• M1: 121,623 km (0.107 R)
• M2: 602,131 km (0.088 R)
• M3: 943,663 km (0.111 R)
• M4: 1,675,945 km (0.063 R)
• M5: 2,691,415 km (0.089 R)
• M6: 3,468,576 km (0.094 R)
• M7: 4,281,790 km (0.079 R)
• M8: 5,525,846 km (0.113 R)
• M9: 7,107,544 km (0.096 R)
• M10: 8,540,692 km (0.101 R)
• M11: 10,062,850 km (0.113 R)
• M12: 10,838,515 km (0.11 R)
• M13: 13,177,179 km (0.088 R)
• M14: 14,046,043 km (0.068 R)
• M15: 15,200,789 km (0.098 R)
• M16: 15,962,093 km (0.068 R)
• M17: 16,748,529 km (0.095 R)
• M18: 19,190,265 km (0.075 R)
• M19: 20,841,078 km (0.1 R)
• M20: 21,385,614 km (0.09 R)
• M21: 23,408,327 km (0.118 R)
• M22: 25,732,479 km (0.086 R)
• M23: 27,736,941 km (0.064 R)
• M24: 28,395,920 km (0.115 R)
• M25: 30,138,436 km (0.097 R)
• M26: 34,587,626 km (0.087 R)
• M27: 34,913,450 km (0.099 R)
• M28: 35,241,369 km (0.119 R)
• M29: 35,681,785 km (0.056 R)
• M30: 36,125,791 km (0.064 R)
• M31: 37,594,543 km (0.042 R)
• M32: 38,169,747 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.2

Radius: 5.9

Gravity: 18.19 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.5 AU - 6.62 AU

Year: 11598 Days

Day: 17.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 26,626,408 km

• M1: 73,453 km (0.092 R)
• M2: 2,078,513 km (0.105 R)
• M3: 2,356,615 km (0.115 R)
• M4: 4,222,849 km (0.079 R)
• M5: 4,701,263 km (0.099 R)
• M6: 5,248,342 km (0.059 R)
• M7: 6,701,835 km (0.095 R)
• M8: 7,185,784 km (0.098 R)
• M9: 7,649,388 km (0.102 R)
• M10: 8,313,602 km (0.094 R)
• M11: 8,824,629 km (0.077 R)
• M12: 9,705,760 km (0.114 R)
• M13: 14,273,282 km (0.051 R)
• M14: 15,005,265 km (0.089 R)
• M15: 18,886,432 km (0.117 R)
• M16: 20,593,344 km (0.098 R)
• M17: 21,699,919 km (0.088 R)
• M18: 23,846,200 km (0.09 R)
• M19: 24,497,998 km (0.088 R)
• M20: 27,223,821 km (0.113 R)
• M21: 38,476,273 km (0.085 R)
• M22: 40,282,219 km (0.113 R)
• M23: 41,874,538 km (0.103 R)
• M24: 43,923,132 km (0.119 R)
• M25: 48,961,438 km (0.085 R)
• M26: 50,164,804 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827

Radius: 7.4

Gravity: 15.1 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.46 AU - 9.6 AU

Year: 15707 Days

Day: 18.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 26,626,408 km

• M1: 92,751 km (0.117 R)
• M2: 461,210 km (0.113 R)
• M3: 897,587 km (0.117 R)
• M4: 1,129,913 km (0.114 R)
• M5: 1,914,703 km (0.103 R)
• M6: 2,846,997 km (0.089 R)
• M7: 3,095,928 km (0.092 R)
• M8: 3,441,050 km (0.032 R)
• M9: 5,050,275 km (0.103 R)
• M10: 7,061,618 km (0.112 R)
• M11: 9,174,389 km (0.106 R)
• M12: 9,499,465 km (0.115 R)
• M13: 11,118,712 km (0.101 R)
• M14: 11,426,136 km (0.053 R)
• M15: 12,448,188 km (0.036 R)
• M16: 13,809,828 km (0.077 R)
• M17: 15,192,861 km (0.107 R)
• M18: 16,506,330 km (0.114 R)
• M19: 17,313,410 km (0.086 R)
• M20: 18,487,305 km (0.099 R)
• M21: 20,529,465 km (0.105 R)
• M22: 27,105,638 km (0.074 R)
• M23: 28,456,058 km (0.081 R)
• M24: 29,850,759 km (0.039 R)
• M25: 39,615,162 km (0.117 R)
• M26: 43,594,166 km (0.096 R)
• M27: 44,513,146 km (0.07 R)
• M28: 45,288,811 km (0.093 R)
• M29: 46,867,068 km (0.044 R)
• M30: 55,848,625 km (0.117 R)
• M31: 56,569,537 km (0.074 R)
• M32: 58,399,119 km (0.099 R)
• M33: 60,079,253 km (0.093 R)
• M34: 64,124,080 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 40.7

Radius: 3.2

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 8.17 AU - 8.75 AU

Year: 16985 Days

Day: 20.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 26,626,408 km

• M1: 39,793 km (0.098 R)
• M2: 265,536 km (0.111 R)
• M3: 1,189,453 km (0.11 R)
• M4: 1,487,152 km (0.093 R)
• M5: 2,817,825 km (0.053 R)
• M6: 3,016,940 km (0.063 R)
• M7: 5,811,279 km (0.09 R)
• M8: 6,133,961 km (0.117 R)
• M9: 6,719,338 km (0.094 R)
• M10: 6,847,244 km (0.12 R)
• M11: 7,823,221 km (0.085 R)
• M12: 14,860,304 km (0.114 R)
• M13: 18,909,171 km (0.104 R)
• M14: 19,100,207 km (0.092 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 17,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit