🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.79 AU - 1.79 AU

Year: 902 Days

Day: 31.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.95 AU - 2.29 AU

Year: 1163 Days

Day: 47.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.7 AU - 4.02 AU

Year: 2320 Days

Day: 38.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.7

Radius: 8.6

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.51 AU - 5.67 AU

Year: 4979 Days

Day: 8.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 51,638,768 km

• M1: 162,164 km (0.112 R)
• M2: 248,033 km (0.054 R)
• M3: 335,548 km (0.109 R)
• M4: 569,519 km (0.063 R)
• M5: 790,176 km (0.07 R)
• M6: 859,290 km (0.101 R)
• M7: 1,099,993 km (0.078 R)
• M8: 1,563,896 km (0.097 R)
• M9: 1,652,159 km (0.098 R)
• M10: 2,945,582 km (0.084 R)
• M11: 3,310,302 km (0.117 R)
• M12: 3,971,973 km (0.083 R)
• M13: 4,896,338 km (0.085 R)
• M14: 5,170,701 km (0.113 R)
• M15: 5,303,693 km (0.113 R)
• M16: 6,074,422 km (0.119 R)
• M17: 6,202,029 km (0.091 R)
• M18: 6,537,876 km (0.038 R)
• M19: 6,972,906 km (0.07 R)
• M20: 7,417,212 km (0.087 R)
• M21: 7,635,924 km (0.093 R)
• M22: 7,759,941 km (0.026 R)
• M23: 8,093,843 km (0.119 R)
• M24: 8,689,542 km (0.119 R)
• M25: 8,949,094 km (0.109 R)
• M26: 9,299,303 km (0.118 R)
• M27: 9,358,095 km (0.082 R)
• M28: 9,998,074 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775

Radius: 8.4

Gravity: 10.98 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 8.57 AU - 9.83 AU

Year: 10513 Days

Day: 13.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,638,768 km

• M1: 117,434 km (0.06 R)
• M2: 172,187 km (0.069 R)
• M3: 296,054 km (0.065 R)
• M4: 501,302 km (0.083 R)
• M5: 1,100,143 km (0.051 R)
• M6: 1,184,217 km (0.075 R)
• M7: 1,270,535 km (0.075 R)
• M8: 1,336,807 km (0.035 R)
• M9: 1,589,627 km (0.053 R)
• M10: 1,685,519 km (0.119 R)
• M11: 2,166,925 km (0.025 R)
• M12: 2,300,516 km (0.115 R)
• M13: 2,492,151 km (0.116 R)
• M14: 2,862,106 km (0.098 R)
• M15: 2,949,920 km (0.086 R)
• M16: 3,780,637 km (0.072 R)
• M17: 5,242,059 km (0.116 R)
• M18: 5,422,175 km (0.096 R)
• M19: 5,531,381 km (0.088 R)
• M20: 5,677,987 km (0.056 R)
• M21: 5,751,889 km (0.032 R)
• M22: 5,937,839 km (0.076 R)
• M23: 6,088,035 km (0.063 R)
• M24: 6,354,020 km (0.096 R)
• M25: 6,430,614 km (0.026 R)
• M26: 6,936,554 km (0.085 R)
• M27: 7,055,185 km (0.11 R)
• M28: 7,414,968 km (0.044 R)
• M29: 7,617,524 km (0.12 R)
• M30: 7,862,864 km (0.057 R)
• M31: 9,085,527 km (0.118 R)
• M32: 9,520,708 km (0.09 R)
• M33: 9,652,653 km (0.108 R)
• M34: 10,052,079 km (0.108 R)
• M35: 10,276,177 km (0.085 R)
• M36: 10,411,563 km (0.111 R)
• M37: 11,143,246 km (0.06 R)
• M38: 11,421,947 km (0.062 R)
• M39: 11,938,808 km (0.094 R)
• M40: 12,033,653 km (0.106 R)
• M41: 12,319,534 km (0.056 R)
• M42: 12,511,319 km (0.075 R)
• M43: 13,141,724 km (0.092 R)
• M44: 14,940,788 km (0.097 R)
• M45: 15,764,923 km (0.079 R)
• M46: 16,815,698 km (0.07 R)
• M47: 18,434,048 km (0.065 R)
• M48: 18,653,508 km (0.115 R)
• M49: 19,708,023 km (0.117 R)
• M50: 19,820,222 km (0.081 R)
• M51: 21,239,606 km (0.058 R)
• M52: 21,297,052 km (0.1 R)
• M53: 21,412,093 km (0.049 R)
• M54: 21,642,922 km (0.059 R)
• M55: 22,632,811 km (0.104 R)
• M56: 24,355,431 km (0.088 R)
• M57: 24,898,621 km (0.076 R)
• M58: 27,610,980 km (0.115 R)
• M59: 27,862,155 km (0.089 R)
• M60: 28,683,746 km (0.085 R)
• M61: 28,874,483 km (0.094 R)
• M62: 29,963,406 km (0.09 R)
• M63: 30,415,641 km (0.102 R)
• M64: 32,247,018 km (0.078 R)
• M65: 33,510,073 km (0.11 R)
• M66: 34,451,043 km (0.091 R)
• M67: 34,518,512 km (0.08 R)
• M68: 34,721,516 km (0.118 R)
• M69: 35,947,172 km (0.08 R)
• M70: 36,015,687 km (0.045 R)
• M71: 38,091,208 km (0.078 R)
• M72: 39,496,231 km (0.042 R)
• M73: 39,779,271 km (0.114 R)
• M74: 41,635,481 km (0.068 R)
• M75: 42,864,427 km (0.106 R)
• M76: 43,519,816 km (0.116 R)
• M77: 43,592,820 km (0.059 R)
• M78: 44,988,119 km (0.099 R)
• M79: 45,431,826 km (0.067 R)
• M80: 47,295,965 km (0.106 R)
• M81: 47,446,161 km (0.12 R)
• M82: 47,521,409 km (0.079 R)
• M83: 47,747,152 km (0.083 R)
• M84: 48,577,869 km (0.075 R)
• M85: 48,881,104 km (0.102 R)
• M86: 49,337,228 km (0.075 R)
• M87: 49,642,109 km (0.037 R)
• M88: 50,867,764 km (0.12 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 15,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit