🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.53 AU - 0.77 AU

Year: 190 Days

Day: 45.6 Hours

Environment

Temp: 130 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,903,829 km

• M1: 393,293 km (0.079 R)
• M2: 523,293 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.55 AU - 0.85 AU

Year: 213 Days

Day: 45.4 Hours

Environment

Temp: 127 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,903,829 km

• M1: 185,352 km (0.083 R)
• M2: 359,184 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.8

Radius: 14.4

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.03 AU - 5.77 AU

Year: 3942 Days

Day: 7.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 32,903,829 km

• M1: 205,398 km (0.103 R)
• M2: 315,502 km (0.106 R)
• M3: 411,993 km (0.052 R)
• M4: 599,887 km (0.116 R)
• M5: 733,778 km (0.077 R)
• M6: 829,670 km (0.118 R)
• M7: 1,108,969 km (0.084 R)
• M8: 1,222,065 km (0.113 R)
• M9: 1,339,350 km (0.066 R)
• M10: 1,737,130 km (0.102 R)
• M11: 1,847,982 km (0.097 R)
• M12: 1,950,158 km (0.03 R)
• M13: 2,077,466 km (0.084 R)
• M14: 2,280,171 km (0.094 R)
• M15: 2,427,375 km (0.103 R)
• M16: 2,731,358 km (0.038 R)
• M17: 2,994,351 km (0.07 R)
• M18: 3,321,073 km (0.066 R)
• M19: 3,616,678 km (0.082 R)
• M20: 3,847,657 km (0.036 R)
• M21: 3,979,902 km (0.1 R)
• M22: 4,416,129 km (0.087 R)
• M23: 4,539,248 km (0.11 R)
• M24: 4,726,096 km (0.027 R)
• M25: 5,318,354 km (0.056 R)
• M26: 5,532,129 km (0.118 R)
• M27: 5,731,992 km (0.057 R)
• M28: 6,002,315 km (0.1 R)
• M29: 6,139,048 km (0.092 R)
• M30: 6,398,301 km (0.062 R)
• M31: 6,856,370 km (0.06 R)
• M32: 7,398,063 km (0.091 R)
• M33: 8,047,617 km (0.09 R)
• M34: 8,255,558 km (0.09 R)
• M35: 8,388,850 km (0.049 R)
• M36: 8,851,257 km (0.088 R)
• M37: 9,066,080 km (0.05 R)
• M38: 9,223,307 km (0.112 R)
• M39: 9,401,478 km (0.088 R)
• M40: 9,500,811 km (0.034 R)
• M41: 9,700,674 km (0.058 R)
• M42: 10,411,413 km (0.071 R)
• M43: 10,762,669 km (0.113 R)
• M44: 10,929,321 km (0.089 R)
• M45: 11,307,505 km (0.058 R)
• M46: 11,583,214 km (0.092 R)
• M47: 11,732,662 km (0.079 R)
• M48: 11,925,793 km (0.069 R)
• M49: 12,293,504 km (0.046 R)
• M50: 12,598,983 km (0.113 R)
• M51: 12,730,779 km (0.026 R)
• M52: 13,284,590 km (0.098 R)
• M53: 13,575,857 km (0.067 R)
• M54: 14,141,636 km (0.053 R)
• M55: 14,393,110 km (0.045 R)
• M56: 14,784,608 km (0.044 R)
• M57: 14,993,297 km (0.117 R)
• M58: 15,086,347 km (0.09 R)
• M59: 15,226,370 km (0.101 R)
• M60: 15,319,869 km (0.117 R)
• M61: 15,578,225 km (0.109 R)
• M62: 15,837,927 km (0.03 R)

Asteroid Belt

Center: 5.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.6

Radius: 13.7

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.28 AU - 6.8 AU

Year: 4739 Days

Day: 14.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,903,829 km

• M1: 181,911 km (0.093 R)
• M2: 750,832 km (0.113 R)
• M3: 1,083,837 km (0.032 R)
• M4: 1,268,291 km (0.109 R)
• M5: 1,380,938 km (0.04 R)
• M6: 1,687,015 km (0.06 R)
• M7: 2,053,081 km (0.116 R)
• M8: 2,265,361 km (0.058 R)
• M9: 2,484,970 km (0.045 R)
• M10: 2,711,910 km (0.086 R)
• M11: 2,860,012 km (0.11 R)
• M12: 2,989,115 km (0.067 R)
• M13: 3,640,614 km (0.102 R)
• M14: 3,947,140 km (0.039 R)
• M15: 4,262,043 km (0.093 R)
• M16: 4,560,192 km (0.075 R)
• M17: 4,661,021 km (0.116 R)
• M18: 4,813,910 km (0.041 R)
• M19: 4,994,325 km (0.051 R)
• M20: 5,308,780 km (0.027 R)
• M21: 5,765,652 km (0.106 R)
• M22: 6,067,989 km (0.05 R)
• M23: 6,207,264 km (0.108 R)
• M24: 6,319,313 km (0.105 R)
• M25: 7,211,365 km (0.091 R)
• M26: 7,299,778 km (0.115 R)
• M27: 7,567,259 km (0.09 R)
• M28: 7,777,593 km (0.076 R)
• M29: 7,989,873 km (0.099 R)
• M30: 8,358,332 km (0.064 R)
• M31: 8,826,723 km (0.07 R)
• M32: 9,080,142 km (0.085 R)
• M33: 9,303,791 km (0.099 R)
• M34: 10,683,981 km (0.095 R)
• M35: 11,056,031 km (0.093 R)
• M36: 12,268,073 km (0.107 R)
• M37: 12,551,112 km (0.088 R)
• M38: 13,412,945 km (0.058 R)
• M39: 13,631,508 km (0.035 R)
• M40: 13,777,814 km (0.111 R)
• M41: 14,182,776 km (0.083 R)
• M42: 14,554,526 km (0.111 R)
• M43: 14,816,622 km (0.091 R)
• M44: 14,967,117 km (0.12 R)
• M45: 15,118,062 km (0.098 R)
• M46: 15,421,596 km (0.085 R)
• M47: 15,880,562 km (0.114 R)
• M48: 16,189,182 km (0.097 R)
• M49: 16,851,452 km (0.086 R)
• M50: 17,205,550 km (0.116 R)
• M51: 17,482,755 km (0.082 R)
• M52: 17,801,399 km (0.075 R)
• M53: 18,001,561 km (0.075 R)
• M54: 18,931,760 km (0.094 R)
• M55: 19,177,101 km (0.114 R)
• M56: 19,423,339 km (0.065 R)
• M57: 20,043,721 km (0.061 R)
• M58: 20,460,950 km (0.114 R)
• M59: 20,881,020 km (0.12 R)
• M60: 21,007,580 km (0.114 R)
• M61: 21,644,269 km (0.115 R)
• M62: 21,943,614 km (0.093 R)
• M63: 22,546,493 km (0.109 R)
• M64: 22,893,411 km (0.111 R)
• M65: 23,154,758 km (0.093 R)
• M66: 23,636,464 km (0.12 R)
• M67: 23,724,427 km (0.08 R)
• M68: 23,988,916 km (0.116 R)
• M69: 24,476,306 km (0.079 R)
• M70: 25,146,355 km (0.118 R)
• M71: 26,916,397 km (0.072 R)
• M72: 27,054,177 km (0.076 R)
• M73: 28,492,111 km (0.113 R)
• M74: 29,196,867 km (0.087 R)
• M75: 29,622,473 km (0.09 R)
• M76: 29,907,307 km (0.082 R)
• M77: 30,002,451 km (0.117 R)
• M78: 30,623,432 km (0.117 R)
• M79: 30,719,324 km (0.107 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 11,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit