🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.61 AU - 0.65 AU

Year: 187 Days

Day: 41.4 Hours

Environment

Temp: 142 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.18 AU - 1.4 AU

Year: 549 Days

Day: 19.3 Hours

Environment

Temp: -33 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.39 AU - 3.69 AU

Year: 1986 Days

Day: 20.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,721,629 km

• M1: 118,930 km (0.067 R)
• M2: 388,057 km (0.1 R)

Asteroid Belt

Center: 5.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.7

Radius: 8.7

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 6.81 AU - 11.07 AU

Year: 10017 Days

Day: 15 Hours

Environment

Temp: -168 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 47,721,629 km

• M1: 204,500 km (0.113 R)
• M2: 380,727 km (0.101 R)
• M3: 446,998 km (0.065 R)
• M4: 532,718 km (0.113 R)
• M5: 825,481 km (0.063 R)
• M6: 1,125,574 km (0.106 R)
• M7: 1,415,196 km (0.112 R)
• M8: 2,391,621 km (0.108 R)
• M9: 2,496,190 km (0.115 R)
• M10: 3,098,471 km (0.092 R)
• M11: 3,270,509 km (0.119 R)
• M12: 3,504,629 km (0.07 R)
• M13: 3,774,653 km (0.084 R)
• M14: 3,896,875 km (0.097 R)
• M15: 4,051,559 km (0.06 R)
• M16: 4,303,183 km (0.098 R)
• M17: 4,430,939 km (0.108 R)
• M18: 4,559,893 km (0.06 R)
• M19: 5,636,549 km (0.082 R)
• M20: 5,846,883 km (0.081 R)
• M21: 5,953,098 km (0.104 R)
• M22: 6,420,591 km (0.114 R)
• M23: 6,640,350 km (0.04 R)
• M24: 7,012,101 km (0.099 R)
• M25: 7,087,199 km (0.067 R)
• M26: 7,931,829 km (0.118 R)
• M27: 9,175,286 km (0.088 R)
• M28: 9,340,143 km (0.117 R)
• M29: 9,672,849 km (0.101 R)
• M30: 10,478,583 km (0.086 R)
• M31: 10,867,687 km (0.115 R)
• M32: 12,653,885 km (0.089 R)
• M33: 12,837,442 km (0.094 R)
• M34: 13,300,298 km (0.086 R)
• M35: 13,910,208 km (0.083 R)
• M36: 14,337,759 km (0.065 R)
• M37: 15,597,074 km (0.064 R)
• M38: 17,093,801 km (0.046 R)
• M39: 17,859,293 km (0.12 R)
• M40: 18,065,289 km (0.118 R)
• M41: 18,792,485 km (0.039 R)
• M42: 19,954,561 km (0.107 R)
• M43: 20,868,454 km (0.101 R)
• M44: 22,403,029 km (0.105 R)
• M45: 22,680,982 km (0.114 R)
• M46: 22,736,632 km (0.035 R)
• M47: 23,521,423 km (0.096 R)
• M48: 24,772,510 km (0.085 R)
• M49: 25,348,312 km (0.111 R)
• M50: 26,161,825 km (0.114 R)
• M51: 27,635,813 km (0.117 R)
• M52: 28,173,019 km (0.086 R)
• M53: 29,015,554 km (0.084 R)
• M54: 29,439,963 km (0.088 R)
• M55: 30,233,430 km (0.099 R)
• M56: 30,848,727 km (0.069 R)
• M57: 31,405,829 km (0.097 R)
• M58: 31,903,990 km (0.088 R)
• M59: 32,216,649 km (0.054 R)
• M60: 32,718,999 km (0.103 R)
• M61: 33,034,202 km (0.057 R)
• M62: 33,160,612 km (0.104 R)
• M63: 33,223,892 km (0.078 R)
• M64: 33,413,881 km (0.114 R)
• M65: 33,540,740 km (0.102 R)
• M66: 34,049,971 km (0.032 R)
• M67: 35,398,447 km (0.083 R)
• M68: 36,307,254 km (0.044 R)
• M69: 37,948,941 km (0.064 R)
• M70: 38,081,335 km (0.076 R)
• M71: 38,612,557 km (0.081 R)
• M72: 38,745,699 km (0.094 R)
• M73: 39,480,673 km (0.106 R)
• M74: 40,085,647 km (0.096 R)
• M75: 41,304,570 km (0.069 R)
• M76: 41,440,705 km (0.101 R)
• M77: 42,535,611 km (0.119 R)
• M78: 42,948,651 km (0.072 R)
• M79: 43,086,580 km (0.104 R)
• M80: 43,501,415 km (0.106 R)
• M81: 46,017,801 km (0.104 R)
• M82: 46,159,021 km (0.052 R)
• M83: 47,578,855 km (0.08 R)
• M84: 47,721,571 km (0.088 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: 366 - 17,818 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit