🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.24 AU - 1.96 AU

Year: 725 Days

Day: 14.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.74 AU - 3.72 AU

Year: 2079 Days

Day: 16 Hours

Environment

Temp: -104 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 11,866,696 km

• M1: 596,297 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.2

Radius: 11.4

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.57 AU - 7.13 AU

Year: 5068 Days

Day: 9.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 11,866,696 km

• M1: 170,242 km (0.087 R)
• M2: 376,837 km (0.074 R)
• M3: 468,241 km (0.112 R)
• M4: 551,717 km (0.106 R)
• M5: 707,299 km (0.095 R)
• M6: 868,416 km (0.118 R)
• M7: 1,031,178 km (0.105 R)
• M8: 1,228,498 km (0.099 R)
• M9: 1,387,969 km (0.068 R)
• M10: 1,660,387 km (0.091 R)
• M11: 1,907,822 km (0.101 R)
• M12: 2,167,524 km (0.101 R)
• M13: 2,408,077 km (0.08 R)
• M14: 2,516,087 km (0.099 R)
• M15: 2,915,363 km (0.066 R)
• M16: 3,114,179 km (0.087 R)
• M17: 3,249,266 km (0.031 R)
• M18: 3,420,855 km (0.088 R)
• M19: 3,560,429 km (0.111 R)
• M20: 3,648,692 km (0.108 R)
• M21: 3,845,264 km (0.101 R)
• M22: 3,917,669 km (0.088 R)
• M23: 4,045,426 km (0.09 R)
• M24: 4,249,028 km (0.088 R)
• M25: 4,551,366 km (0.08 R)
• M26: 4,724,450 km (0.08 R)
• M27: 5,997,079 km (0.084 R)
• M28: 6,208,461 km (0.091 R)
• M29: 6,293,582 km (0.034 R)
• M30: 6,443,779 km (0.07 R)
• M31: 6,725,771 km (0.097 R)
• M32: 6,857,267 km (0.097 R)
• M33: 7,145,243 km (0.102 R)
• M34: 7,279,432 km (0.096 R)
• M35: 7,641,609 km (0.06 R)
• M36: 7,986,432 km (0.077 R)
• M37: 8,336,491 km (0.066 R)
• M38: 8,454,374 km (0.079 R)
• M39: 8,525,283 km (0.096 R)
• M40: 8,691,636 km (0.101 R)
• M41: 8,811,015 km (0.1 R)
• M42: 9,003,249 km (0.099 R)
• M43: 9,367,669 km (0.072 R)
• M44: 10,085,739 km (0.102 R)
• M45: 11,130,979 km (0.096 R)
• M46: 11,679,704 km (0.049 R)
• M47: 12,803,633 km (0.097 R)
• M48: 13,076,350 km (0.101 R)
• M49: 13,599,793 km (0.096 R)
• M50: 13,710,794 km (0.068 R)
• M51: 14,158,092 km (0.089 R)
• M52: 14,270,739 km (0.116 R)
• M53: 14,638,600 km (0.092 R)
• M54: 15,702,989 km (0.118 R)
• M55: 15,790,354 km (0.066 R)
• M56: 15,936,362 km (0.074 R)
• M57: 16,082,818 km (0.049 R)
• M58: 17,421,270 km (0.096 R)
• M59: 18,825,994 km (0.06 R)
• M60: 19,198,344 km (0.08 R)
• M61: 19,291,842 km (0.115 R)
• M62: 19,416,756 km (0.057 R)
• M63: 19,855,976 km (0.114 R)
• M64: 19,982,087 km (0.05 R)
• M65: 20,840,330 km (0.11 R)
• M66: 21,064,727 km (0.111 R)
• M67: 21,613,302 km (0.11 R)
• M68: 21,710,541 km (0.117 R)
• M69: 21,807,929 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.1

Radius: 12

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.89 AU - 7.17 AU

Year: 5976 Days

Day: 7.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 11,866,696 km

• M1: 149,598 km (0.111 R)
• M2: 229,334 km (0.082 R)
• M3: 325,824 km (0.102 R)
• M4: 404,513 km (0.049 R)
• M5: 497,712 km (0.111 R)
• M6: 630,256 km (0.108 R)
• M7: 749,934 km (0.083 R)
• M8: 843,582 km (0.026 R)
• M9: 992,432 km (0.117 R)
• M10: 1,374,804 km (0.109 R)
• M11: 1,458,579 km (0.091 R)
• M12: 1,544,149 km (0.091 R)
• M13: 1,675,795 km (0.114 R)
• M14: 2,240,527 km (0.1 R)
• M15: 2,360,505 km (0.102 R)
• M16: 2,534,038 km (0.12 R)
• M17: 2,883,200 km (0.046 R)
• M18: 3,102,361 km (0.073 R)
• M19: 3,293,098 km (0.051 R)
• M20: 3,453,168 km (0.026 R)
• M21: 3,686,391 km (0.034 R)
• M22: 3,912,732 km (0.088 R)
• M23: 3,997,255 km (0.065 R)
• M24: 4,155,978 km (0.085 R)
• M25: 4,242,296 km (0.077 R)
• M26: 4,555,704 km (0.12 R)
• M27: 4,747,339 km (0.078 R)
• M28: 4,863,726 km (0.117 R)
• M29: 5,191,794 km (0.111 R)
• M30: 5,472,889 km (0.091 R)
• M31: 5,704,316 km (0.064 R)
• M32: 5,855,709 km (0.105 R)
• M33: 6,204,871 km (0.095 R)
• M34: 6,374,964 km (0.114 R)
• M35: 6,618,509 km (0.074 R)
• M36: 6,719,637 km (0.038 R)
• M37: 7,129,685 km (0.111 R)
• M38: 7,293,046 km (0.107 R)
• M39: 7,593,139 km (0.118 R)
• M40: 7,897,421 km (0.104 R)
• M41: 8,035,500 km (0.089 R)
• M42: 8,565,076 km (0.064 R)
• M43: 8,643,915 km (0.035 R)
• M44: 8,993,525 km (0.111 R)
• M45: 9,266,990 km (0.065 R)
• M46: 9,871,664 km (0.074 R)
• M47: 10,137,051 km (0.098 R)
• M48: 10,607,387 km (0.118 R)
• M49: 10,828,043 km (0.078 R)
• M50: 11,050,346 km (0.087 R)
• M51: 11,604,008 km (0.093 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 20,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit