🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.7

Radius: 12.6

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.74 AU - 1 AU

Year: 532 Days

Day: 12.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 60,255,643 km

• M1: 156,779 km (0.119 R)
• M2: 550,670 km (0.078 R)
• M3: 1,043,296 km (0.088 R)
• M4: 1,449,454 km (0.116 R)
• M5: 1,989,053 km (0.103 R)
• M6: 2,392,519 km (0.12 R)
• M7: 2,961,140 km (0.105 R)
• M8: 3,504,929 km (0.085 R)
• M9: 3,990,074 km (0.078 R)
• M10: 4,534,760 km (0.089 R)
• M11: 4,935,832 km (0.032 R)
• M12: 5,704,017 km (0.086 R)
• M13: 6,135,607 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.2

Radius: 10.8

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.89 AU - 1.01 AU

Year: 607 Days

Day: 10.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 60,255,643 km

• M1: 134,488 km (0.114 R)
• M2: 475,123 km (0.108 R)
• M3: 914,342 km (0.065 R)
• M4: 1,291,030 km (0.056 R)
• M5: 1,665,772 km (0.091 R)
• M6: 2,020,020 km (0.095 R)
• M7: 2,597,468 km (0.031 R)
• M8: 2,980,139 km (0.098 R)
• M9: 3,387,345 km (0.074 R)
• M10: 3,802,778 km (0.111 R)
• M11: 5,477,077 km (0.107 R)
• M12: 6,519,176 km (0.094 R)
• M13: 7,458,052 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.6

Radius: 9.4

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.32 AU - 3.2 AU

Year: 3008 Days

Day: 7.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 60,255,643 km

• M1: 116,986 km (0.112 R)
• M2: 432,787 km (0.082 R)
• M3: 775,216 km (0.104 R)
• M4: 1,592,021 km (0.12 R)
• M5: 2,275,982 km (0.109 R)
• M6: 2,813,487 km (0.086 R)
• M7: 3,517,196 km (0.098 R)
• M8: 3,811,903 km (0.061 R)
• M9: 4,218,062 km (0.08 R)
• M10: 4,511,273 km (0.091 R)
• M11: 6,065,595 km (0.081 R)
• M12: 6,937,452 km (0.11 R)
• M13: 7,572,943 km (0.059 R)
• M14: 10,158,443 km (0.105 R)
• M15: 12,467,636 km (0.102 R)
• M16: 12,870,354 km (0.072 R)
• M17: 14,701,880 km (0.098 R)
• M18: 15,333,931 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.7

Radius: 8.8

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.6 AU - 3.38 AU

Year: 3392 Days

Day: 10.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 60,255,643 km

• M1: 109,506 km (0.119 R)
• M2: 388,356 km (0.064 R)
• M3: 862,432 km (0.086 R)
• M4: 1,276,967 km (0.079 R)
• M5: 2,302,760 km (0.119 R)
• M6: 3,064,363 km (0.085 R)
• M7: 3,892,237 km (0.113 R)
• M8: 4,270,122 km (0.119 R)
• M9: 5,100,091 km (0.116 R)
• M10: 5,460,771 km (0.107 R)
• M11: 6,489,107 km (0.091 R)
• M12: 7,846,109 km (0.118 R)
• M13: 9,995,083 km (0.094 R)
• M14: 10,669,619 km (0.079 R)
• M15: 12,348,257 km (0.077 R)
• M16: 12,712,079 km (0.045 R)
• M17: 14,064,294 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692.9

Radius: 5

Gravity: 27.72 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 8.44 AU - 9.48 AU

Year: 17594 Days

Day: 24.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 60,255,643 km

• M1: 69,413 km (0.061 R)
• M2: 308,172 km (0.045 R)
• M3: 674,686 km (0.055 R)
• M4: 903,571 km (0.102 R)
• M5: 1,265,448 km (0.108 R)
• M6: 2,129,226 km (0.063 R)
• M7: 2,743,625 km (0.098 R)
• M8: 3,413,375 km (0.099 R)
• M9: 3,698,059 km (0.052 R)
• M10: 5,440,575 km (0.097 R)
• M11: 6,793,239 km (0.064 R)
• M12: 7,106,647 km (0.04 R)
• M13: 8,005,880 km (0.1 R)
• M14: 8,819,991 km (0.091 R)
• M15: 9,301,547 km (0.049 R)
• M16: 9,687,958 km (0.114 R)
• M17: 11,033,441 km (0.116 R)
• M18: 11,466,378 km (0.077 R)
• M19: 15,965,234 km (0.109 R)
• M20: 16,439,011 km (0.075 R)
• M21: 17,917,038 km (0.098 R)
• M22: 18,428,812 km (0.064 R)
• M23: 19,392,222 km (0.033 R)
• M24: 20,204,988 km (0.044 R)
• M25: 24,197,007 km (0.097 R)
• M26: 25,995,772 km (0.055 R)
• M27: 29,738,411 km (0.063 R)
• M28: 31,306,346 km (0.111 R)
• M29: 32,173,116 km (0.085 R)
• M30: 35,800,117 km (0.066 R)
• M31: 39,403,630 km (0.09 R)
• M32: 39,690,559 km (0.111 R)
• M33: 52,859,660 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385.6

Radius: 4.5

Gravity: 19.04 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.59 AU - 10.13 AU

Year: 18786 Days

Day: 16.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 60,255,643 km

• M1: 56,099 km (0.085 R)
• M2: 214,224 km (0.087 R)
• M3: 516,262 km (0.047 R)
• M4: 705,803 km (0.092 R)
• M5: 1,089,820 km (0.084 R)
• M6: 1,866,832 km (0.054 R)
• M7: 2,122,495 km (0.12 R)
• M8: 2,380,551 km (0.097 R)
• M9: 2,772,049 km (0.081 R)
• M10: 3,518,243 km (0.042 R)
• M11: 4,421,215 km (0.076 R)
• M12: 4,977,121 km (0.064 R)
• M13: 6,713,504 km (0.05 R)
• M14: 11,801,626 km (0.101 R)
• M15: 13,519,459 km (0.074 R)
• M16: 20,704,495 km (0.117 R)
• M17: 22,619,198 km (0.074 R)
• M18: 24,154,820 km (0.114 R)
• M19: 25,048,518 km (0.101 R)
• M20: 25,250,026 km (0.089 R)
• M21: 27,539,173 km (0.091 R)
• M22: 31,930,170 km (0.027 R)
• M23: 32,524,821 km (0.095 R)
• M24: 38,614,053 km (0.1 R)
• M25: 41,080,323 km (0.06 R)
• M26: 42,781,550 km (0.064 R)
• M27: 44,825,057 km (0.085 R)
• M28: 47,701,226 km (0.098 R)
• M29: 48,010,893 km (0.113 R)
• M30: 50,216,564 km (0.097 R)
• M31: 51,344,383 km (0.104 R)
• M32: 53,316,831 km (0.091 R)
• M33: 55,339,095 km (0.08 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: 397 - 18,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit