🌌 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: 781.9

Radius: 9.1

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.41 AU - 0.61 AU

Year: 247 Days

Day: 13.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 55,390,922 km

• M1: 113,096 km (0.076 R)
• M2: 408,701 km (0.073 R)
• M3: 1,127,669 km (0.075 R)
• M4: 1,507,498 km (0.049 R)
• M5: 1,986,660 km (0.095 R)
• M6: 2,286,753 km (0.099 R)
• M7: 2,599,712 km (0.086 R)
• M8: 2,883,798 km (0.036 R)
• M9: 3,291,901 km (0.116 R)
• M10: 3,772,260 km (0.084 R)
• M11: 4,174,977 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.8

Radius: 14.1

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.61 AU - 0.83 AU

Year: 414 Days

Day: 6.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 55,390,922 km

• M1: 175,329 km (0.03 R)
• M2: 666,159 km (0.083 R)
• M3: 1,123,330 km (0.066 R)
• M4: 1,572,124 km (0.1 R)
• M5: 2,032,287 km (0.06 R)
• M6: 2,506,363 km (0.094 R)
• M7: 3,751,017 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241

Radius: 10

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.21 AU - 1.23 AU

Year: 914 Days

Day: 6.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 55,390,922 km

• M1: 124,316 km (0.11 R)
• M2: 460,313 km (0.059 R)
• M3: 806,632 km (0.107 R)
• M4: 1,340,247 km (0.077 R)
• M5: 2,281,667 km (0.113 R)
• M6: 2,619,758 km (0.087 R)
• M7: 3,002,728 km (0.095 R)
• M8: 3,511,660 km (0.086 R)
• M9: 5,221,414 km (0.116 R)
• M10: 5,723,764 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.3

Radius: 8.3

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.1 AU - 2.16 AU

Year: 2108 Days

Day: 6.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 55,390,922 km

• M1: 104,120 km (0.088 R)
• M2: 423,212 km (0.061 R)
• M3: 1,207,105 km (0.032 R)
• M4: 1,644,380 km (0.106 R)
• M5: 2,221,379 km (0.11 R)
• M6: 3,631,638 km (0.111 R)
• M7: 3,939,510 km (0.048 R)
• M8: 5,124,176 km (0.082 R)
• M9: 5,726,158 km (0.111 R)
• M10: 5,994,536 km (0.114 R)
• M11: 6,271,442 km (0.11 R)
• M12: 7,437,109 km (0.071 R)
• M13: 8,269,920 km (0.091 R)
• M14: 8,709,139 km (0.11 R)
• M15: 8,999,509 km (0.077 R)
• M16: 9,497,969 km (0.047 R)
• M17: 11,369,438 km (0.098 R)
• M18: 13,092,806 km (0.06 R)
• M19: 14,171,107 km (0.119 R)
• M20: 15,075,426 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.7

Radius: 13.4

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.06 AU - 5.14 AU

Year: 6692 Days

Day: 12.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 55,390,922 km

• M1: 167,550 km (0.118 R)
• M2: 646,861 km (0.108 R)
• M3: 1,240,914 km (0.08 R)
• M4: 2,281,966 km (0.119 R)
• M5: 3,066,756 km (0.078 R)
• M6: 4,556,003 km (0.087 R)
• M7: 5,630,714 km (0.113 R)
• M8: 7,842,220 km (0.111 R)

Asteroid Belt

Center: 4.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.9

Radius: 11.6

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.73 AU - 5.79 AU

Year: 8182 Days

Day: 7.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 55,390,922 km

• M1: 144,362 km (0.045 R)
• M2: 639,980 km (0.107 R)
• M3: 1,241,363 km (0.075 R)
• M4: 1,980,526 km (0.099 R)
• M5: 2,417,651 km (0.092 R)
• M6: 2,792,095 km (0.09 R)
• M7: 4,086,715 km (0.101 R)
• M8: 4,987,593 km (0.083 R)
• M9: 6,294,181 km (0.103 R)
• M10: 7,180,997 km (0.069 R)
• M11: 8,606,366 km (0.08 R)
• M12: 9,910,261 km (0.063 R)
• M13: 10,925,731 km (0.095 R)
• M14: 12,957,569 km (0.116 R)
• M15: 13,476,225 km (0.106 R)
• M16: 14,666,276 km (0.111 R)
• M17: 15,115,967 km (0.065 R)
• M18: 19,452,810 km (0.073 R)
• M19: 20,064,665 km (0.117 R)
• M20: 26,492,586 km (0.102 R)
• M21: 28,703,643 km (0.107 R)
• M22: 29,943,959 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219.1

Radius: 5.6

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 7.97 AU - 12.35 AU

Year: 21965 Days

Day: 15.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 55,390,922 km

• M1: 72,256 km (0.115 R)
• M2: 252,671 km (0.104 R)
• M3: 461,210 km (0.053 R)
• M4: 733,927 km (0.094 R)
• M5: 1,701,825 km (0.077 R)
• M6: 2,186,971 km (0.088 R)
• M7: 2,523,866 km (0.11 R)
• M8: 3,057,481 km (0.112 R)
• M9: 3,276,044 km (0.086 R)
• M10: 4,560,790 km (0.044 R)
• M11: 6,111,522 km (0.102 R)
• M12: 6,303,157 km (0.097 R)
• M13: 6,820,167 km (0.079 R)
• M14: 7,236,797 km (0.119 R)
• M15: 8,684,306 km (0.092 R)
• M16: 9,578,303 km (0.089 R)
• M17: 15,052,837 km (0.044 R)
• M18: 16,633,787 km (0.069 R)
• M19: 19,454,305 km (0.067 R)
• M20: 30,907,967 km (0.044 R)
• M21: 37,130,640 km (0.046 R)
• M22: 41,210,773 km (0.081 R)
• M23: 42,588,270 km (0.094 R)
• M24: 44,855,426 km (0.087 R)
• M25: 50,403,861 km (0.116 R)
• M26: 52,777,830 km (0.078 R)
• M27: 54,073,796 km (0.117 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: 188 - 13,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit