🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.71 AU - 0.79 AU

Year: 246 Days

Day: 37.5 Hours

Environment

Temp: 82 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,697,555 km

• M1: 39,045 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.51 AU - 4.17 AU

Year: 2312 Days

Day: 17.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.1

Radius: 13.3

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.69 AU - 9.73 AU

Year: 8910 Days

Day: 11.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 26,697,555 km

• M1: 184,454 km (0.1 R)
• M2: 303,235 km (0.06 R)
• M3: 480,060 km (0.089 R)
• M4: 635,941 km (0.115 R)
• M5: 1,120,189 km (0.114 R)
• M6: 1,227,151 km (0.117 R)
• M7: 1,585,139 km (0.115 R)
• M8: 1,706,762 km (0.038 R)
• M9: 2,008,800 km (0.119 R)
• M10: 2,225,418 km (0.114 R)
• M11: 2,520,724 km (0.099 R)
• M12: 2,978,194 km (0.105 R)
• M13: 3,187,931 km (0.102 R)
• M14: 3,422,350 km (0.106 R)
• M15: 3,743,986 km (0.057 R)
• M16: 3,846,460 km (0.104 R)
• M17: 4,180,961 km (0.1 R)
• M18: 4,373,344 km (0.101 R)
• M19: 4,990,735 km (0.069 R)
• M20: 5,309,827 km (0.093 R)
• M21: 5,682,774 km (0.093 R)
• M22: 6,064,249 km (0.052 R)
• M23: 6,209,508 km (0.115 R)
• M24: 6,577,818 km (0.073 R)
• M25: 6,827,348 km (0.093 R)
• M26: 7,309,950 km (0.048 R)
• M27: 7,882,761 km (0.118 R)
• M28: 8,068,112 km (0.078 R)
• M29: 8,174,626 km (0.113 R)
• M30: 8,443,154 km (0.045 R)
• M31: 8,823,881 km (0.113 R)
• M32: 9,154,791 km (0.079 R)
• M33: 9,630,513 km (0.056 R)
• M34: 9,743,609 km (0.061 R)
• M35: 9,828,730 km (0.05 R)
• M36: 9,999,720 km (0.076 R)
• M37: 10,315,970 km (0.109 R)
• M38: 10,606,190 km (0.085 R)
• M39: 10,693,854 km (0.118 R)
• M40: 10,958,194 km (0.07 R)
• M41: 11,433,316 km (0.118 R)
• M42: 11,703,640 km (0.078 R)
• M43: 12,036,944 km (0.099 R)
• M44: 12,158,866 km (0.084 R)
• M45: 12,527,326 km (0.082 R)
• M46: 12,650,894 km (0.068 R)
• M47: 13,432,692 km (0.094 R)
• M48: 13,781,704 km (0.103 R)
• M49: 14,326,988 km (0.058 R)
• M50: 14,912,065 km (0.105 R)
• M51: 15,339,466 km (0.115 R)
• M52: 15,604,554 km (0.093 R)
• M53: 15,770,907 km (0.067 R)
• M54: 16,577,987 km (0.044 R)
• M55: 17,467,496 km (0.061 R)
• M56: 18,162,378 km (0.065 R)
• M57: 19,507,413 km (0.12 R)
• M58: 19,830,544 km (0.078 R)
• M59: 20,628,200 km (0.07 R)
• M60: 20,737,855 km (0.106 R)
• M61: 20,884,312 km (0.038 R)
• M62: 21,473,428 km (0.116 R)
• M63: 21,770,081 km (0.098 R)
• M64: 21,993,430 km (0.105 R)
• M65: 22,442,373 km (0.108 R)
• M66: 22,668,117 km (0.037 R)
• M67: 22,970,155 km (0.111 R)
• M68: 23,083,699 km (0.116 R)
• M69: 23,769,306 km (0.105 R)
• M70: 23,884,347 km (0.108 R)
• M71: 24,037,835 km (0.099 R)
• M72: 24,616,479 km (0.076 R)
• M73: 25,316,896 km (0.071 R)
• M74: 26,023,896 km (0.099 R)
• M75: 26,538,513 km (0.112 R)
• M76: 26,657,742 km (0.077 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 15,355 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit