🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.9

Radius: 13.4

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.51 AU - 0.61 AU

Year: 284 Days

Day: 11.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 54,225,666 km

• M1: 166,652 km (0.078 R)
• M2: 587,471 km (0.031 R)
• M3: 1,109,717 km (0.099 R)
• M4: 1,547,141 km (0.112 R)
• M5: 2,049,341 km (0.076 R)
• M6: 2,913,119 km (0.058 R)
• M7: 3,634,181 km (0.102 R)
• M8: 4,104,816 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.8

Radius: 13

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.45 AU - 0.73 AU

Year: 307 Days

Day: 14.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 54,225,666 km

• M1: 161,865 km (0.062 R)
• M2: 749,037 km (0.05 R)
• M3: 1,178,682 km (0.09 R)
• M4: 1,636,002 km (0.101 R)
• M5: 2,092,276 km (0.117 R)
• M6: 2,643,394 km (0.096 R)
• M7: 3,087,999 km (0.098 R)
• M8: 3,502,236 km (0.063 R)
• M9: 3,929,338 km (0.056 R)
• M10: 4,512,321 km (0.103 R)
• M11: 4,947,052 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773

Radius: 11

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.83 AU - 2.25 AU

Year: 1976 Days

Day: 12.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 54,225,666 km

• M1: 141,669 km (0.05 R)
• M2: 718,668 km (0.105 R)
• M3: 1,095,206 km (0.106 R)
• M4: 1,626,727 km (0.032 R)
• M5: 2,223,473 km (0.071 R)
• M6: 2,722,980 km (0.118 R)
• M7: 3,263,328 km (0.054 R)
• M8: 3,674,423 km (0.082 R)
• M9: 4,396,532 km (0.117 R)
• M10: 4,877,788 km (0.079 R)
• M11: 5,582,245 km (0.104 R)
• M12: 6,616,564 km (0.088 R)
• M13: 7,803,923 km (0.085 R)
• M14: 8,671,141 km (0.044 R)
• M15: 9,532,825 km (0.056 R)
• M16: 12,585,070 km (0.108 R)
• M17: 15,088,441 km (0.09 R)
• M18: 16,830,658 km (0.113 R)

Asteroid Belt

Center: 2.66 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.7

Radius: 14.6

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.71 AU - 3.85 AU

Year: 4029 Days

Day: 8.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 54,225,666 km

• M1: 181,612 km (0.025 R)
• M2: 851,661 km (0.082 R)
• M3: 1,599,500 km (0.071 R)
• M4: 3,067,804 km (0.103 R)
• M5: 4,145,507 km (0.116 R)
• M6: 5,436,686 km (0.099 R)
• M7: 6,407,576 km (0.107 R)
• M8: 7,655,671 km (0.093 R)
• M9: 8,128,999 km (0.092 R)
• M10: 12,982,552 km (0.081 R)
• M11: 14,766,357 km (0.062 R)
• M12: 16,484,788 km (0.045 R)
• M13: 17,624,574 km (0.074 R)
• M14: 19,681,694 km (0.101 R)
• M15: 21,227,339 km (0.093 R)
• M16: 22,097,550 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.2

Radius: 6.8

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.41 AU - 7.73 AU

Year: 11422 Days

Day: 20.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 54,225,666 km

• M1: 94,396 km (0.077 R)
• M2: 324,777 km (0.027 R)
• M3: 632,051 km (0.095 R)
• M4: 971,937 km (0.054 R)
• M5: 1,442,572 km (0.095 R)
• M6: 1,798,466 km (0.079 R)
• M7: 2,072,828 km (0.119 R)
• M8: 2,645,788 km (0.072 R)
• M9: 3,584,066 km (0.037 R)
• M10: 3,915,126 km (0.038 R)
• M11: 5,126,121 km (0.119 R)
• M12: 5,349,919 km (0.11 R)
• M13: 6,756,887 km (0.117 R)
• M14: 9,735,680 km (0.1 R)
• M15: 10,280,066 km (0.101 R)
• M16: 13,250,332 km (0.056 R)
• M17: 13,734,132 km (0.11 R)
• M18: 14,292,431 km (0.12 R)
• M19: 14,673,008 km (0.118 R)
• M20: 18,038,212 km (0.092 R)
• M21: 18,557,466 km (0.11 R)
• M22: 20,334,091 km (0.118 R)
• M23: 20,573,896 km (0.118 R)
• M24: 23,425,082 km (0.066 R)
• M25: 25,127,954 km (0.096 R)
• M26: 26,815,718 km (0.119 R)
• M27: 29,794,211 km (0.03 R)
• M28: 35,814,628 km (0.079 R)
• M29: 36,281,672 km (0.066 R)
• M30: 36,871,088 km (0.093 R)
• M31: 41,177,861 km (0.067 R)
• M32: 43,122,035 km (0.059 R)
• M33: 44,586,149 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.6

Radius: 4.2

Gravity: 40.45 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 6.46 AU - 6.96 AU

Year: 11789 Days

Day: 15.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 54,225,666 km

• M1: 52,210 km (0.086 R)
• M2: 238,758 km (0.117 R)
• M3: 412,142 km (0.115 R)
• M4: 1,178,831 km (0.061 R)
• M5: 1,529,638 km (0.104 R)
• M6: 2,355,119 km (0.108 R)
• M7: 2,496,489 km (0.101 R)
• M8: 2,955,007 km (0.11 R)
• M9: 3,167,885 km (0.091 R)
• M10: 3,467,529 km (0.049 R)
• M11: 4,389,501 km (0.1 R)
• M12: 4,604,323 km (0.071 R)
• M13: 5,748,747 km (0.096 R)
• M14: 6,702,733 km (0.114 R)
• M15: 7,936,167 km (0.118 R)
• M16: 8,870,107 km (0.059 R)
• M17: 9,114,549 km (0.058 R)
• M18: 10,084,841 km (0.086 R)
• M19: 11,065,605 km (0.088 R)
• M20: 12,776,705 km (0.106 R)
• M21: 15,556,234 km (0.105 R)
• M22: 15,697,753 km (0.069 R)
• M23: 16,127,698 km (0.085 R)
• M24: 17,086,022 km (0.104 R)
• M25: 17,771,479 km (0.088 R)
• M26: 18,238,374 km (0.061 R)
• M27: 19,771,004 km (0.096 R)
• M28: 23,181,985 km (0.067 R)
• M29: 26,458,777 km (0.05 R)
• M30: 36,095,872 km (0.109 R)
• M31: 36,468,819 km (0.109 R)
• M32: 45,047,808 km (0.086 R)
• M33: 45,191,572 km (0.09 R)
• M34: 45,769,618 km (0.061 R)
• M35: 46,499,207 km (0.119 R)
• M36: 50,883,921 km (0.083 R)
• M37: 51,039,802 km (0.118 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 18,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit