🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.4

Radius: 11.4

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.56 AU - 0.64 AU

Year: 321 Days

Day: 6.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 58,889,143 km

• M1: 141,819 km (0.08 R)
• M2: 545,434 km (0.102 R)
• M3: 931,247 km (0.091 R)
• M4: 1,308,981 km (0.052 R)
• M5: 2,423,635 km (0.047 R)
• M6: 3,082,315 km (0.047 R)
• M7: 3,496,401 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.3

Radius: 14.7

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.64 AU - 0.76 AU

Year: 404 Days

Day: 12.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 58,889,143 km

• M1: 182,958 km (0.071 R)
• M2: 686,953 km (0.093 R)
• M3: 1,540,409 km (0.059 R)
• M4: 2,484,671 km (0.082 R)
• M5: 3,060,324 km (0.103 R)
• M6: 3,879,222 km (0.107 R)
• M7: 4,810,170 km (0.05 R)
• M8: 5,712,694 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.7

Radius: 11.9

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.96 AU - 1.16 AU

Year: 753 Days

Day: 14.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 58,889,143 km

• M1: 147,952 km (0.082 R)
• M2: 703,708 km (0.085 R)
• M3: 1,321,398 km (0.11 R)
• M4: 1,972,897 km (0.104 R)
• M5: 2,782,670 km (0.104 R)
• M6: 3,317,183 km (0.081 R)
• M7: 3,715,862 km (0.1 R)
• M8: 4,131,145 km (0.072 R)
• M9: 5,362,485 km (0.112 R)
• M10: 5,855,859 km (0.108 R)
• M11: 6,235,389 km (0.062 R)
• M12: 6,738,337 km (0.1 R)
• M13: 7,707,282 km (0.095 R)
• M14: 8,188,688 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.7

Radius: 13.9

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.46 AU - 2.26 AU

Year: 1751 Days

Day: 13.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 58,889,143 km

• M1: 172,935 km (0.118 R)
• M2: 836,551 km (0.117 R)
• M3: 1,524,253 km (0.076 R)
• M4: 2,154,509 km (0.057 R)
• M5: 2,632,175 km (0.11 R)
• M6: 4,512,620 km (0.102 R)
• M7: 5,304,890 km (0.064 R)
• M8: 6,930,720 km (0.088 R)
• M9: 7,681,851 km (0.091 R)
• M10: 8,379,725 km (0.064 R)
• M11: 9,035,263 km (0.11 R)
• M12: 9,695,438 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372

Radius: 9.2

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.2 AU - 2.42 AU

Year: 2423 Days

Day: 9.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 162.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 58,889,143 km

• M1: 114,592 km (0.114 R)
• M2: 414,685 km (0.088 R)
• M3: 702,212 km (0.097 R)
• M4: 1,288,935 km (0.113 R)
• M5: 1,611,767 km (0.114 R)
• M6: 2,175,153 km (0.044 R)
• M7: 2,490,057 km (0.031 R)
• M8: 3,373,133 km (0.079 R)
• M9: 3,710,027 km (0.092 R)
• M10: 4,315,151 km (0.093 R)
• M11: 6,153,858 km (0.104 R)
• M12: 6,975,150 km (0.052 R)
• M13: 7,609,296 km (0.106 R)
• M14: 7,896,823 km (0.094 R)
• M15: 8,463,051 km (0.12 R)
• M16: 9,216,874 km (0.12 R)
• M17: 10,117,603 km (0.109 R)
• M18: 11,186,031 km (0.061 R)
• M19: 12,210,328 km (0.099 R)
• M20: 12,525,381 km (0.077 R)
• M21: 13,213,232 km (0.097 R)
• M22: 14,620,200 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.7

Radius: 11.9

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.12 AU - 3.02 AU

Year: 2844 Days

Day: 11.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 58,889,143 km

• M1: 148,102 km (0.075 R)
• M2: 539,450 km (0.087 R)
• M3: 929,751 km (0.108 R)
• M4: 1,518,718 km (0.086 R)
• M5: 1,912,459 km (0.103 R)
• M6: 4,028,671 km (0.108 R)
• M7: 4,729,387 km (0.103 R)
• M8: 5,144,970 km (0.092 R)
• M9: 5,762,660 km (0.048 R)
• M10: 7,266,567 km (0.068 R)
• M11: 8,305,973 km (0.076 R)
• M12: 8,913,340 km (0.112 R)
• M13: 10,994,396 km (0.036 R)
• M14: 11,810,602 km (0.049 R)
• M15: 13,381,081 km (0.103 R)
• M16: 14,216,585 km (0.096 R)
• M17: 14,792,686 km (0.116 R)
• M18: 15,334,380 km (0.088 R)
• M19: 16,510,070 km (0.073 R)
• M20: 17,039,497 km (0.057 R)
• M21: 18,356,556 km (0.1 R)
• M22: 19,858,818 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763.4

Radius: 4.1

Gravity: 45.41 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.7 AU - 9.3 AU

Year: 15619 Days

Day: 17.3 Hours

Environment

Temp: -241 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 58,889,143 km

• M1: 51,162 km (0.1 R)
• M2: 191,186 km (0.078 R)
• M3: 812,466 km (0.063 R)
• M4: 1,239,568 km (0.086 R)
• M5: 1,910,514 km (0.116 R)
• M6: 2,475,246 km (0.056 R)
• M7: 2,772,198 km (0.065 R)
• M8: 3,777,346 km (0.092 R)
• M9: 4,426,302 km (0.098 R)
• M10: 4,968,295 km (0.107 R)
• M11: 6,061,706 km (0.069 R)
• M12: 8,970,636 km (0.107 R)
• M13: 9,724,011 km (0.099 R)
• M14: 9,946,912 km (0.1 R)
• M15: 10,872,175 km (0.09 R)
• M16: 12,892,494 km (0.098 R)
• M17: 13,026,384 km (0.106 R)
• M18: 14,927,624 km (0.088 R)
• M19: 15,828,951 km (0.097 R)
• M20: 16,059,930 km (0.052 R)
• M21: 17,167,253 km (0.083 R)
• M22: 17,905,369 km (0.064 R)
• M23: 22,395,250 km (0.03 R)
• M24: 26,811,230 km (0.117 R)
• M25: 27,029,642 km (0.077 R)
• M26: 40,383,646 km (0.068 R)
• M27: 46,701,613 km (0.071 R)
• M28: 47,654,701 km (0.118 R)
• M29: 48,620,804 km (0.069 R)
• M30: 55,573,664 km (0.036 R)
• M31: 56,464,370 km (0.09 R)
• M32: 57,545,813 km (0.113 R)
• M33: 59,009,030 km (0.066 R)
• M34: 64,130,214 km (0.087 R)
• M35: 66,698,360 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306.1

Radius: 5.8

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.55 AU - 10.55 AU

Year: 20371 Days

Day: 24.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 58,889,143 km

• M1: 75,547 km (0.038 R)
• M2: 317,596 km (0.086 R)
• M3: 609,163 km (0.042 R)
• M4: 1,295,368 km (0.087 R)
• M5: 1,628,672 km (0.078 R)
• M6: 2,908,781 km (0.102 R)
• M7: 4,429,743 km (0.117 R)
• M8: 5,014,371 km (0.06 R)
• M9: 6,495,839 km (0.053 R)
• M10: 6,782,169 km (0.061 R)
• M11: 7,737,351 km (0.085 R)
• M12: 8,729,933 km (0.059 R)
• M13: 10,680,540 km (0.081 R)
• M14: 11,312,292 km (0.109 R)
• M15: 11,968,578 km (0.071 R)
• M16: 12,776,556 km (0.081 R)
• M17: 15,854,831 km (0.101 R)
• M18: 18,000,813 km (0.109 R)
• M19: 21,391,299 km (0.11 R)
• M20: 22,672,006 km (0.053 R)
• M21: 23,426,279 km (0.086 R)
• M22: 24,099,918 km (0.102 R)
• M23: 28,307,208 km (0.118 R)
• M24: 28,632,883 km (0.086 R)
• M25: 28,961,250 km (0.11 R)
• M26: 29,181,458 km (0.072 R)
• M27: 31,329,833 km (0.073 R)
• M28: 32,029,652 km (0.084 R)
• M29: 33,702,904 km (0.055 R)
• M30: 34,437,579 km (0.047 R)
• M31: 35,057,812 km (0.097 R)
• M32: 36,320,717 km (0.109 R)
• M33: 37,092,942 km (0.031 R)
• M34: 38,536,860 km (0.11 R)
• M35: 40,428,226 km (0.06 R)
• M36: 46,774,168 km (0.104 R)
• M37: 49,550,854 km (0.099 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 18,494 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit