🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.51 AU - 0.55 AU

Year: 148 Days

Day: 47.2 Hours

Environment

Temp: 173 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,506,709 km

• M1: 91,404 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.94 AU - 1.34 AU

Year: 466 Days

Day: 19.4 Hours

Environment

Temp: -7 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.44 AU - 2.16 AU

Year: 925 Days

Day: 15.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.63 AU - 2.39 AU

Year: 1091 Days

Day: 40.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,506,709 km

• M1: 864,825 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.32 AU - 2.82 AU

Year: 1577 Days

Day: 17.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,506,709 km

• M1: 421,417 km (0.104 R)
• M2: 1,037,461 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.14 AU - 4.66 AU

Year: 2949 Days

Day: 17.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,506,709 km

• M1: 3,428,035 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.8

Radius: 14.6

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 8.12 AU - 12.52 AU

Year: 12694 Days

Day: 12.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,506,709 km

• M1: 364,121 km (0.039 R)
• M2: 731,833 km (0.066 R)
• M3: 856,448 km (0.08 R)
• M4: 1,109,418 km (0.084 R)
• M5: 1,432,699 km (0.074 R)
• M6: 1,547,590 km (0.069 R)
• M7: 1,689,558 km (0.079 R)
• M8: 1,911,262 km (0.071 R)
• M9: 2,142,840 km (0.115 R)
• M10: 2,302,461 km (0.03 R)
• M11: 2,438,744 km (0.107 R)
• M12: 2,834,880 km (0.097 R)
• M13: 3,191,072 km (0.116 R)
• M14: 3,688,635 km (0.089 R)
• M15: 4,144,310 km (0.08 R)
• M16: 4,721,907 km (0.099 R)
• M17: 4,826,626 km (0.081 R)
• M18: 5,252,980 km (0.108 R)
• M19: 5,580,898 km (0.088 R)
• M20: 6,028,645 km (0.05 R)
• M21: 6,180,636 km (0.12 R)
• M22: 6,879,856 km (0.109 R)
• M23: 7,934,222 km (0.115 R)
• M24: 8,822,534 km (0.113 R)
• M25: 8,995,320 km (0.104 R)
• M26: 9,564,839 km (0.032 R)
• M27: 9,742,412 km (0.106 R)
• M28: 9,921,032 km (0.118 R)
• M29: 12,101,570 km (0.115 R)
• M30: 12,341,974 km (0.055 R)
• M31: 12,438,614 km (0.081 R)
• M32: 13,220,861 km (0.118 R)
• M33: 13,418,929 km (0.089 R)
• M34: 14,781,616 km (0.094 R)
• M35: 15,557,580 km (0.118 R)
• M36: 15,661,999 km (0.113 R)
• M37: 16,453,073 km (0.077 R)
• M38: 16,719,806 km (0.053 R)
• M39: 17,095,446 km (0.058 R)
• M40: 17,365,470 km (0.079 R)
• M41: 17,473,779 km (0.106 R)
• M42: 17,636,841 km (0.108 R)
• M43: 18,074,116 km (0.105 R)
• M44: 18,570,481 km (0.064 R)
• M45: 18,792,335 km (0.052 R)
• M46: 19,519,979 km (0.084 R)
• M47: 20,485,334 km (0.098 R)
• M48: 21,524,590 km (0.116 R)
• M49: 22,050,577 km (0.101 R)
• M50: 22,521,660 km (0.084 R)
• M51: 23,354,172 km (0.118 R)
• M52: 23,533,839 km (0.026 R)
• M53: 24,378,619 km (0.059 R)
• M54: 27,855,872 km (0.083 R)
• M55: 28,237,645 km (0.087 R)
• M56: 28,365,252 km (0.069 R)
• M57: 30,172,095 km (0.08 R)
• M58: 30,892,110 km (0.117 R)
• M59: 34,099,787 km (0.085 R)
• M60: 34,439,973 km (0.085 R)
• M61: 34,986,604 km (0.079 R)
• M62: 35,950,313 km (0.08 R)
• M63: 37,131,987 km (0.112 R)
• M64: 37,762,841 km (0.086 R)
• M65: 38,467,896 km (0.109 R)
• M66: 39,319,856 km (0.105 R)
• M67: 39,533,780 km (0.073 R)
• M68: 41,042,176 km (0.104 R)
• M69: 41,621,718 km (0.066 R)
• M70: 42,276,957 km (0.096 R)
• M71: 42,423,114 km (0.079 R)
• M72: 43,819,161 km (0.091 R)
• M73: 43,966,964 km (0.058 R)
• M74: 44,189,117 km (0.081 R)
• M75: 44,857,520 km (0.103 R)
• M76: 45,379,766 km (0.067 R)
• M77: 46,807,379 km (0.06 R)
• M78: 47,412,951 km (0.072 R)
• M79: 49,245,076 km (0.118 R)
• M80: 49,938,163 km (0.083 R)
• M81: 51,489,642 km (0.067 R)
• M82: 51,801,853 km (0.071 R)
• M83: 51,958,183 km (0.112 R)
• M84: 52,271,441 km (0.095 R)
• M85: 52,506,758 km (0.085 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 15,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit