🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.56 AU - 0.72 AU

Year: 336 Days

Day: 42.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.7

Radius: 8.4

Gravity: 12.95 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.47 AU - 3.65 AU

Year: 4406 Days

Day: 11 Hours

Environment

Temp: -218 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 67,948,433 km

• M1: 106,214 km (0.112 R)
• M2: 658,380 km (0.067 R)
• M3: 1,056,161 km (0.115 R)
• M4: 1,646,773 km (0.114 R)
• M5: 2,172,460 km (0.118 R)
• M6: 2,576,375 km (0.108 R)
• M7: 2,842,360 km (0.072 R)
• M8: 3,126,595 km (0.115 R)
• M9: 3,730,821 km (0.11 R)
• M10: 4,460,410 km (0.118 R)
• M11: 5,423,222 km (0.058 R)
• M12: 6,231,649 km (0.116 R)
• M13: 6,583,353 km (0.044 R)
• M14: 7,152,723 km (0.113 R)
• M15: 7,682,000 km (0.077 R)
• M16: 8,161,611 km (0.108 R)
• M17: 10,459,285 km (0.032 R)
• M18: 12,145,402 km (0.042 R)
• M19: 12,593,747 km (0.109 R)
• M20: 13,104,923 km (0.107 R)
• M21: 13,951,348 km (0.067 R)
• M22: 14,609,728 km (0.047 R)
• M23: 14,890,074 km (0.084 R)
• M24: 16,587,861 km (0.063 R)
• M25: 19,202,831 km (0.108 R)
• M26: 23,049,890 km (0.035 R)
• M27: 24,675,421 km (0.076 R)
• M28: 25,233,870 km (0.092 R)
• M29: 28,675,219 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.5

Radius: 12.4

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.52 AU - 5.54 AU

Year: 8531 Days

Day: 14 Hours

Environment

Temp: -215 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 67,948,433 km

• M1: 162,613 km (0.038 R)
• M2: 597,045 km (0.083 R)
• M3: 1,358,199 km (0.099 R)
• M4: 1,820,008 km (0.078 R)
• M5: 3,026,963 km (0.101 R)
• M6: 5,765,053 km (0.066 R)
• M7: 7,462,540 km (0.104 R)
• M8: 8,340,829 km (0.085 R)
• M9: 12,294,851 km (0.026 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.7

Radius: 5.3

Gravity: 16.37 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.28 AU - 8.74 AU

Year: 13501 Days

Day: 19.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 67,948,433 km

• M1: 96,191 km (0.046 R)
• M2: 451,337 km (0.036 R)
• M3: 696,976 km (0.102 R)
• M4: 895,044 km (0.105 R)
• M5: 1,532,780 km (0.11 R)
• M6: 1,743,563 km (0.105 R)
• M7: 2,025,406 km (0.095 R)
• M8: 2,596,720 km (0.086 R)
• M9: 3,293,696 km (0.118 R)
• M10: 3,805,171 km (0.095 R)
• M11: 4,638,581 km (0.117 R)
• M12: 7,516,695 km (0.091 R)
• M13: 8,172,532 km (0.092 R)
• M14: 9,597,302 km (0.089 R)
• M15: 10,315,671 km (0.096 R)
• M16: 10,742,025 km (0.106 R)
• M17: 11,572,891 km (0.029 R)
• M18: 12,386,105 km (0.101 R)
• M19: 12,565,324 km (0.035 R)
• M20: 13,424,165 km (0.12 R)
• M21: 14,387,276 km (0.091 R)
• M22: 14,986,565 km (0.117 R)
• M23: 15,190,018 km (0.049 R)
• M24: 17,853,459 km (0.085 R)
• M25: 19,900,855 km (0.083 R)
• M26: 25,887,762 km (0.079 R)
• M27: 26,377,396 km (0.065 R)
• M28: 27,073,325 km (0.106 R)
• M29: 27,476,342 km (0.057 R)
• M30: 29,023,632 km (0.089 R)
• M31: 29,658,526 km (0.051 R)
• M32: 30,086,974 km (0.088 R)
• M33: 39,673,355 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449.7

Radius: 5.8

Gravity: 13.37 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.72 AU - 8.46 AU

Year: 15095 Days

Day: 24.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 67,948,433 km

• M1: 75,697 km (0.031 R)
• M2: 276,008 km (0.069 R)
• M3: 516,711 km (0.098 R)
• M4: 838,496 km (0.086 R)
• M5: 1,056,759 km (0.079 R)
• M6: 1,261,110 km (0.09 R)
• M7: 1,520,962 km (0.067 R)
• M8: 1,799,662 km (0.106 R)
• M9: 2,075,521 km (0.102 R)
• M10: 2,379,354 km (0.113 R)
• M11: 3,076,181 km (0.112 R)
• M12: 3,269,910 km (0.116 R)
• M13: 3,575,988 km (0.073 R)
• M14: 4,609,709 km (0.112 R)
• M15: 5,792,430 km (0.074 R)
• M16: 6,473,698 km (0.036 R)
• M17: 6,874,471 km (0.061 R)
• M18: 8,692,833 km (0.105 R)
• M19: 15,597,972 km (0.04 R)
• M20: 17,134,940 km (0.094 R)
• M21: 18,371,666 km (0.117 R)
• M22: 19,255,640 km (0.088 R)
• M23: 22,437,287 km (0.069 R)
• M24: 27,997,690 km (0.119 R)
• M25: 33,221,199 km (0.083 R)
• M26: 34,894,302 km (0.07 R)
• M27: 38,797,310 km (0.041 R)
• M28: 43,542,555 km (0.069 R)
• M29: 48,812,140 km (0.12 R)
• M30: 51,757,423 km (0.082 R)
• M31: 52,074,271 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429.8

Radius: 7.1

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 9.95 AU - 10.41 AU

Year: 21307 Days

Day: 23.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 67,948,433 km

• M1: 89,609 km (0.117 R)
• M2: 366,216 km (0.119 R)
• M3: 744,100 km (0.057 R)
• M4: 1,610,122 km (0.112 R)
• M5: 1,938,938 km (0.111 R)
• M6: 2,482,876 km (0.088 R)
• M7: 2,779,080 km (0.115 R)
• M8: 4,496,762 km (0.107 R)
• M9: 5,635,651 km (0.107 R)
• M10: 6,230,901 km (0.053 R)
• M11: 6,823,608 km (0.118 R)
• M12: 7,269,559 km (0.113 R)
• M13: 8,120,920 km (0.07 R)
• M14: 8,520,048 km (0.11 R)
• M15: 9,249,786 km (0.073 R)
• M16: 11,317,079 km (0.078 R)
• M17: 12,069,556 km (0.073 R)
• M18: 14,746,012 km (0.111 R)
• M19: 15,719,595 km (0.1 R)
• M20: 17,300,096 km (0.072 R)
• M21: 19,954,710 km (0.059 R)
• M22: 22,091,417 km (0.05 R)
• M23: 26,923,428 km (0.087 R)
• M24: 29,877,238 km (0.073 R)
• M25: 31,189,510 km (0.046 R)
• M26: 41,762,938 km (0.039 R)
• M27: 45,083,263 km (0.077 R)
• M28: 45,705,291 km (0.058 R)
• M29: 46,807,678 km (0.082 R)
• M30: 56,993,198 km (0.029 R)
• M31: 62,985,042 km (0.106 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 10,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit