🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580

Radius: 12.5

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.44 AU - 2.04 AU

Year: 1531 Days

Day: 11.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 59,389,169 km

• M1: 155,432 km (0.068 R)
• M2: 587,471 km (0.086 R)
• M3: 1,132,605 km (0.081 R)
• M4: 1,989,352 km (0.095 R)
• M5: 2,467,617 km (0.1 R)
• M6: 2,966,227 km (0.085 R)
• M7: 3,484,733 km (0.113 R)
• M8: 3,891,639 km (0.12 R)
• M9: 4,385,162 km (0.116 R)
• M10: 5,163,071 km (0.082 R)
• M11: 5,962,672 km (0.099 R)
• M12: 6,524,262 km (0.115 R)
• M13: 9,041,546 km (0.079 R)
• M14: 10,170,710 km (0.107 R)
• M15: 11,783,525 km (0.107 R)
• M16: 12,556,796 km (0.038 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.8

Radius: 12.3

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.83 AU - 3.65 AU

Year: 3889 Days

Day: 5.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 59,389,169 km

• M1: 153,039 km (0.091 R)
• M2: 947,403 km (0.118 R)
• M3: 1,393,205 km (0.033 R)
• M4: 3,381,211 km (0.106 R)
• M5: 4,810,170 km (0.115 R)
• M6: 5,536,468 km (0.119 R)
• M7: 6,092,224 km (0.075 R)
• M8: 9,384,873 km (0.076 R)
• M9: 10,623,992 km (0.108 R)
• M10: 13,425,063 km (0.094 R)
• M11: 14,005,652 km (0.089 R)

Asteroid Belt

Center: 4.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.4

Radius: 11.8

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5 AU - 6.14 AU

Year: 8766 Days

Day: 13.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 59,389,169 km

• M1: 146,756 km (0.09 R)
• M2: 639,082 km (0.036 R)
• M3: 1,390,961 km (0.103 R)
• M4: 2,798,527 km (0.084 R)
• M5: 3,369,991 km (0.097 R)
• M6: 4,691,688 km (0.115 R)
• M7: 5,194,786 km (0.092 R)
• M8: 6,309,739 km (0.091 R)
• M9: 6,707,071 km (0.113 R)
• M10: 8,355,191 km (0.102 R)
• M11: 10,483,220 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.3

Radius: 3.5

Gravity: 55.62 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.9 AU - 8.28 AU

Year: 12589 Days

Day: 24.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 59,389,169 km

• M1: 45,179 km (0.074 R)
• M2: 267,631 km (0.075 R)
• M3: 379,530 km (0.111 R)
• M4: 502,948 km (0.047 R)
• M5: 1,012,030 km (0.092 R)
• M6: 1,306,887 km (0.079 R)
• M7: 1,594,115 km (0.103 R)
• M8: 1,752,838 km (0.064 R)
• M9: 1,974,692 km (0.104 R)
• M10: 2,312,633 km (0.106 R)
• M11: 3,249,266 km (0.049 R)
• M12: 3,773,905 km (0.076 R)
• M13: 4,173,332 km (0.1 R)
• M14: 4,383,218 km (0.073 R)
• M15: 5,363,682 km (0.102 R)
• M16: 8,531,417 km (0.058 R)
• M17: 9,418,981 km (0.111 R)
• M18: 16,361,968 km (0.089 R)
• M19: 17,186,551 km (0.074 R)
• M20: 17,803,343 km (0.107 R)
• M21: 21,197,569 km (0.117 R)
• M22: 23,559,421 km (0.034 R)
• M23: 25,990,236 km (0.115 R)
• M24: 26,597,454 km (0.1 R)
• M25: 28,263,227 km (0.105 R)
• M26: 28,583,067 km (0.094 R)
• M27: 29,447,742 km (0.113 R)
• M28: 29,666,754 km (0.112 R)
• M29: 29,997,066 km (0.107 R)
• M30: 33,555,850 km (0.112 R)
• M31: 36,370,833 km (0.091 R)
• M32: 37,900,321 km (0.103 R)
• M33: 39,339,303 km (0.093 R)
• M34: 41,496,953 km (0.092 R)
• M35: 42,048,521 km (0.031 R)
• M36: 43,448,607 km (0.119 R)
• M37: 49,514,053 km (0.106 R)
• M38: 50,446,496 km (0.083 R)
• M39: 53,965,487 km (0.081 R)
• M40: 54,293,256 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 246

Radius: 5.2

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 9.33 AU - 11.87 AU

Year: 23014 Days

Day: 23.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 59,389,169 km

• M1: 64,626 km (0.096 R)
• M2: 303,085 km (0.087 R)
• M3: 546,481 km (0.082 R)
• M4: 713,731 km (0.075 R)
• M5: 1,107,323 km (0.118 R)
• M6: 1,511,537 km (0.068 R)
• M7: 2,082,402 km (0.116 R)
• M8: 2,396,408 km (0.091 R)
• M9: 2,696,352 km (0.049 R)
• M10: 4,586,671 km (0.107 R)
• M11: 5,015,568 km (0.07 R)
• M12: 7,173,068 km (0.091 R)
• M13: 7,887,997 km (0.086 R)
• M14: 8,167,894 km (0.12 R)
• M15: 9,510,385 km (0.064 R)
• M16: 10,042,804 km (0.076 R)
• M17: 10,764,614 km (0.029 R)
• M18: 14,066,987 km (0.105 R)
• M19: 14,757,680 km (0.076 R)
• M20: 14,969,361 km (0.096 R)
• M21: 16,057,686 km (0.118 R)
• M22: 21,840,392 km (0.085 R)
• M23: 22,299,807 km (0.079 R)
• M24: 24,693,821 km (0.091 R)
• M25: 27,359,805 km (0.11 R)
• M26: 28,217,300 km (0.091 R)
• M27: 28,543,274 km (0.062 R)
• M28: 31,359,154 km (0.027 R)
• M29: 32,297,881 km (0.085 R)
• M30: 32,654,822 km (0.098 R)
• M31: 37,798,445 km (0.108 R)
• M32: 46,109,505 km (0.073 R)
• M33: 52,879,855 km (0.113 R)
• M34: 55,729,695 km (0.088 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 13,722 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit