🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.3 AU - 2.86 AU

Year: 1463 Days

Day: 18.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.22 AU - 3.68 AU

Year: 1789 Days

Day: 36.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 61.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.45 AU - 3.49 AU

Year: 2282 Days

Day: 19.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.99 AU - 4.21 AU

Year: 2931 Days

Day: 34.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,703,982 km

• M1: 1,473,689 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.99 AU - 6.19 AU

Year: 4055 Days

Day: 24.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.8

Radius: 11.1

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.33 AU - 7.57 AU

Year: 5784 Days

Day: 10.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 33,703,982 km

• M1: 176,825 km (0.111 R)
• M2: 321,187 km (0.09 R)
• M3: 437,275 km (0.089 R)
• M4: 619,036 km (0.071 R)
• M5: 746,344 km (0.12 R)
• M6: 1,167,761 km (0.103 R)
• M7: 1,263,803 km (0.116 R)
• M8: 1,396,197 km (0.083 R)
• M9: 1,858,754 km (0.107 R)
• M10: 2,068,639 km (0.105 R)
• M11: 2,186,373 km (0.106 R)
• M12: 2,428,721 km (0.08 R)
• M13: 2,574,280 km (0.084 R)
• M14: 3,437,759 km (0.098 R)
• M15: 4,010,869 km (0.103 R)
• M16: 4,409,547 km (0.07 R)
• M17: 4,768,881 km (0.119 R)
• M18: 5,031,575 km (0.065 R)
• M19: 5,271,979 km (0.038 R)
• M20: 5,352,911 km (0.114 R)
• M21: 5,461,519 km (0.108 R)
• M22: 5,736,480 km (0.064 R)
• M23: 5,931,556 km (0.073 R)
• M24: 6,072,327 km (0.11 R)
• M25: 6,357,162 km (0.112 R)
• M26: 6,880,904 km (0.104 R)
• M27: 7,418,558 km (0.07 R)
• M28: 7,539,882 km (0.106 R)
• M29: 8,281,738 km (0.108 R)
• M30: 8,982,305 km (0.076 R)
• M31: 9,176,633 km (0.099 R)
• M32: 9,274,320 km (0.03 R)
• M33: 9,372,456 km (0.059 R)
• M34: 9,635,599 km (0.114 R)
• M35: 9,968,155 km (0.065 R)
• M36: 10,338,260 km (0.08 R)
• M37: 11,196,054 km (0.045 R)
• M38: 11,510,509 km (0.073 R)
• M39: 12,148,095 km (0.04 R)
• M40: 12,399,120 km (0.108 R)
• M41: 12,760,848 km (0.077 R)
• M42: 12,833,553 km (0.104 R)
• M43: 13,420,575 km (0.12 R)
• M44: 13,904,075 km (0.083 R)
• M45: 13,978,874 km (0.026 R)
• M46: 14,849,683 km (0.092 R)
• M47: 15,079,765 km (0.107 R)
• M48: 15,855,280 km (0.049 R)
• M49: 15,933,520 km (0.06 R)
• M50: 16,247,825 km (0.1 R)
• M51: 16,326,663 km (0.102 R)
• M52: 16,484,937 km (0.044 R)
• M53: 16,603,868 km (0.086 R)
• M54: 16,723,097 km (0.098 R)
• M55: 17,042,638 km (0.073 R)
• M56: 17,809,477 km (0.032 R)
• M57: 18,258,570 km (0.118 R)
• M58: 18,628,675 km (0.063 R)
• M59: 18,959,885 km (0.119 R)
• M60: 19,042,911 km (0.083 R)
• M61: 19,418,402 km (0.046 R)
• M62: 19,965,033 km (0.088 R)
• M63: 21,375,441 km (0.062 R)
• M64: 21,852,659 km (0.107 R)
• M65: 22,201,970 km (0.044 R)
• M66: 22,685,171 km (0.106 R)
• M67: 23,617,465 km (0.058 R)
• M68: 24,426,640 km (0.12 R)
• M69: 24,652,981 km (0.086 R)
• M70: 25,199,013 km (0.105 R)
• M71: 25,336,195 km (0.054 R)
• M72: 25,565,379 km (0.068 R)
• M73: 25,933,389 km (0.089 R)
• M74: 26,581,746 km (0.035 R)
• M75: 26,674,796 km (0.092 R)
• M76: 27,799,922 km (0.116 R)
• M77: 27,941,741 km (0.045 R)
• M78: 28,463,388 km (0.104 R)
• M79: 28,844,863 km (0.114 R)
• M80: 29,661,219 km (0.11 R)
• M81: 29,999,459 km (0.093 R)
• M82: 30,728,899 km (0.102 R)
• M83: 30,875,355 km (0.079 R)
• M84: 31,414,805 km (0.089 R)
• M85: 31,562,458 km (0.08 R)
• M86: 32,155,314 km (0.061 R)
• M87: 33,703,951 km (0.057 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 11,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit