🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.1

Radius: 9.4

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.45 AU - 0.57 AU

Year: 247 Days

Day: 7.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 59,065,459 km

• M1: 116,986 km (0.071 R)
• M2: 467,344 km (0.076 R)
• M3: 907,760 km (0.088 R)
• M4: 1,264,102 km (0.08 R)
• M5: 1,586,336 km (0.093 R)
• M6: 2,432,910 km (0.082 R)
• M7: 2,839,218 km (0.065 R)
• M8: 3,173,420 km (0.082 R)
• M9: 3,482,190 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.7

Radius: 14.9

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.05 AU - 1.31 AU

Year: 869 Days

Day: 8.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 59,065,459 km

• M1: 185,352 km (0.104 R)
• M2: 655,987 km (0.061 R)
• M3: 1,215,931 km (0.089 R)
• M4: 2,325,798 km (0.116 R)
• M5: 2,912,371 km (0.114 R)
• M6: 3,965,241 km (0.114 R)
• M7: 5,397,342 km (0.117 R)
• M8: 6,476,541 km (0.077 R)
• M9: 7,258,638 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.6

Radius: 14.6

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.33 AU - 2.19 AU

Year: 1584 Days

Day: 13.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 59,065,459 km

• M1: 181,612 km (0.067 R)
• M2: 686,953 km (0.049 R)
• M3: 1,410,558 km (0.104 R)
• M4: 2,174,405 km (0.103 R)
• M5: 3,034,144 km (0.108 R)
• M6: 3,662,904 km (0.107 R)
• M7: 5,119,389 km (0.109 R)
• M8: 5,612,912 km (0.094 R)
• M9: 10,117,304 km (0.104 R)
• M10: 12,662,113 km (0.064 R)
• M11: 13,697,181 km (0.063 R)
• M12: 14,432,604 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.7

Radius: 9.4

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.93 AU - 2.07 AU

Year: 1918 Days

Day: 13.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 59,065,459 km

• M1: 117,734 km (0.103 R)
• M2: 467,344 km (0.067 R)
• M3: 934,239 km (0.106 R)
• M4: 1,278,613 km (0.11 R)
• M5: 2,074,025 km (0.116 R)
• M6: 2,385,787 km (0.1 R)
• M7: 2,686,179 km (0.067 R)
• M8: 3,058,379 km (0.117 R)
• M9: 3,870,396 km (0.098 R)
• M10: 4,171,088 km (0.096 R)
• M11: 4,735,072 km (0.037 R)
• M12: 5,349,021 km (0.046 R)
• M13: 7,144,645 km (0.115 R)
• M14: 7,570,251 km (0.039 R)
• M15: 7,863,313 km (0.093 R)
• M16: 9,749,592 km (0.06 R)
• M17: 10,890,127 km (0.041 R)
• M18: 13,012,920 km (0.115 R)
• M19: 13,519,758 km (0.091 R)
• M20: 14,039,611 km (0.069 R)
• M21: 14,617,806 km (0.096 R)
• M22: 15,774,198 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.9

Radius: 10.9

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.1 AU - 2.54 AU

Year: 2397 Days

Day: 13.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 59,065,459 km

• M1: 140,472 km (0.072 R)
• M2: 496,366 km (0.095 R)
• M3: 851,212 km (0.098 R)
• M4: 1,403,078 km (0.096 R)
• M5: 1,817,165 km (0.116 R)
• M6: 2,339,112 km (0.09 R)
• M7: 3,908,992 km (0.081 R)
• M8: 4,655,037 km (0.04 R)
• M9: 7,828,756 km (0.095 R)
• M10: 8,912,592 km (0.106 R)
• M11: 9,386,967 km (0.082 R)
• M12: 12,016,299 km (0.114 R)
• M13: 13,765,846 km (0.117 R)
• M14: 15,244,771 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245

Radius: 9.3

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.5 AU - 3.28 AU

Year: 3332 Days

Day: 14.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 59,065,459 km

• M1: 115,639 km (0.12 R)
• M2: 411,095 km (0.117 R)
• M3: 704,456 km (0.115 R)
• M4: 1,318,705 km (0.068 R)
• M5: 1,855,911 km (0.08 R)
• M6: 2,359,607 km (0.092 R)
• M7: 3,484,583 km (0.088 R)
• M8: 4,616,291 km (0.115 R)
• M9: 5,176,535 km (0.086 R)
• M10: 5,685,317 km (0.112 R)
• M11: 6,458,589 km (0.115 R)
• M12: 6,857,118 km (0.062 R)
• M13: 7,821,425 km (0.073 R)
• M14: 9,433,941 km (0.083 R)
• M15: 10,993,948 km (0.1 R)
• M16: 13,219,066 km (0.063 R)
• M17: 14,572,029 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.8

Radius: 13

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.34 AU - 4.6 AU

Year: 5365 Days

Day: 8.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 59,065,459 km

• M1: 161,715 km (0.092 R)
• M2: 637,287 km (0.116 R)
• M3: 1,430,455 km (0.067 R)
• M4: 2,251,598 km (0.047 R)
• M5: 2,871,531 km (0.106 R)
• M6: 3,943,549 km (0.101 R)
• M7: 4,431,089 km (0.117 R)
• M8: 5,828,782 km (0.037 R)
• M9: 6,431,063 km (0.109 R)
• M10: 8,689,841 km (0.052 R)
• M11: 12,026,472 km (0.091 R)
• M12: 14,259,071 km (0.117 R)
• M13: 14,771,443 km (0.12 R)
• M14: 16,075,488 km (0.096 R)
• M15: 16,506,031 km (0.114 R)
• M16: 18,173,449 km (0.067 R)
• M17: 20,021,281 km (0.105 R)
• M18: 26,740,470 km (0.104 R)
• M19: 30,604,583 km (0.059 R)
• M20: 33,212,672 km (0.117 R)

Asteroid Belt

Center: 5.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 632.2

Radius: 4

Gravity: 39.51 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.77 AU - 9.45 AU

Year: 14239 Days

Day: 16.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 59,065,459 km

• M1: 49,816 km (0.049 R)
• M2: 215,122 km (0.108 R)
• M3: 350,059 km (0.114 R)
• M4: 612,005 km (0.103 R)
• M5: 777,161 km (0.076 R)
• M6: 2,209,411 km (0.087 R)
• M7: 2,452,059 km (0.11 R)
• M8: 3,339,473 km (0.073 R)
• M9: 3,604,561 km (0.067 R)
• M10: 3,912,433 km (0.059 R)
• M11: 4,237,360 km (0.084 R)
• M12: 4,516,509 km (0.115 R)
• M13: 5,320,747 km (0.054 R)
• M14: 5,719,426 km (0.103 R)
• M15: 6,740,880 km (0.06 R)
• M16: 7,426,637 km (0.11 R)
• M17: 7,560,228 km (0.083 R)
• M18: 9,239,763 km (0.063 R)
• M19: 9,550,627 km (0.043 R)
• M20: 9,761,710 km (0.073 R)
• M21: 10,469,457 km (0.118 R)
• M22: 11,094,477 km (0.075 R)
• M23: 13,777,365 km (0.114 R)
• M24: 14,527,150 km (0.053 R)
• M25: 15,160,547 km (0.101 R)
• M26: 15,303,862 km (0.095 R)
• M27: 19,947,081 km (0.059 R)
• M28: 23,007,853 km (0.099 R)
• M29: 26,161,227 km (0.116 R)
• M30: 27,308,493 km (0.081 R)
• M31: 39,180,430 km (0.061 R)
• M32: 39,450,305 km (0.093 R)
• M33: 41,794,354 km (0.106 R)
• M34: 44,375,815 km (0.114 R)
• M35: 45,407,741 km (0.095 R)
• M36: 50,808,224 km (0.074 R)
• M37: 54,078,583 km (0.093 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 15,291 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit