🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.61 AU - 0.69 AU

Year: 190 Days

Day: 43.7 Hours

Environment

Temp: 171 °C

Axial Tilt: 41.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,893,963 km

• M1: 539,300 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.32 AU - 1.42 AU

Year: 583 Days

Day: 13.5 Hours

Environment

Temp: 3 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.05 AU - 4.19 AU

Year: 3039 Days

Day: 17.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,893,963 km

• M1: 579,991 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.34 AU - 4.94 AU

Year: 3061 Days

Day: 22.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,893,963 km

• M1: 2,328,042 km (0.087 R)
• M2: 3,147,390 km (0.094 R)

Asteroid Belt

Center: 5.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.5

Radius: 12.1

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.58 AU - 7.3 AU

Year: 5940 Days

Day: 6.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 33,893,963 km

• M1: 253,120 km (0.092 R)
• M2: 684,111 km (0.103 R)
• M3: 843,582 km (0.119 R)
• M4: 1,001,558 km (0.053 R)
• M5: 1,233,584 km (0.036 R)
• M6: 1,314,965 km (0.119 R)
• M7: 1,449,304 km (0.11 R)
• M8: 1,570,778 km (0.091 R)
• M9: 1,750,445 km (0.111 R)
• M10: 2,013,587 km (0.085 R)
• M11: 2,705,926 km (0.116 R)
• M12: 3,078,425 km (0.095 R)
• M13: 3,282,476 km (0.086 R)
• M14: 3,421,004 km (0.105 R)
• M15: 3,775,850 km (0.11 R)
• M16: 3,994,562 km (0.119 R)
• M17: 4,546,728 km (0.053 R)
• M18: 4,990,136 km (0.107 R)
• M19: 5,069,872 km (0.12 R)
• M20: 5,257,468 km (0.117 R)
• M21: 5,584,638 km (0.036 R)
• M22: 5,667,366 km (0.051 R)
• M23: 5,806,342 km (0.118 R)
• M24: 6,173,007 km (0.095 R)
• M25: 6,344,745 km (0.099 R)
• M26: 6,751,801 km (0.094 R)
• M27: 7,499,940 km (0.091 R)
• M28: 8,911,994 km (0.095 R)
• M29: 9,698,280 km (0.063 R)
• M30: 9,898,442 km (0.027 R)
• M31: 10,099,801 km (0.069 R)
• M32: 10,201,079 km (0.05 R)
• M33: 10,540,965 km (0.116 R)
• M34: 10,746,812 km (0.097 R)
• M35: 11,689,129 km (0.071 R)
• M36: 11,973,365 km (0.109 R)
• M37: 12,224,091 km (0.098 R)
• M38: 12,949,790 km (0.097 R)
• M39: 13,429,102 km (0.104 R)
• M40: 13,614,902 km (0.098 R)
• M41: 13,764,201 km (0.117 R)
• M42: 14,367,080 km (0.034 R)
• M43: 14,519,072 km (0.109 R)
• M44: 14,824,850 km (0.119 R)
• M45: 15,093,976 km (0.072 R)
• M46: 15,209,915 km (0.111 R)
• M47: 16,863,420 km (0.105 R)
• M48: 17,023,789 km (0.103 R)
• M49: 17,305,781 km (0.046 R)
• M50: 17,833,712 km (0.113 R)
• M51: 19,364,846 km (0.069 R)
• M52: 19,490,807 km (0.095 R)
• M53: 20,167,439 km (0.075 R)
• M54: 20,337,681 km (0.109 R)
• M55: 20,765,680 km (0.117 R)
• M56: 20,894,783 km (0.119 R)
• M57: 21,023,886 km (0.114 R)
• M58: 21,239,906 km (0.119 R)
• M59: 21,369,906 km (0.025 R)
• M60: 21,936,134 km (0.11 R)
• M61: 22,419,186 km (0.037 R)
• M62: 24,024,221 km (0.105 R)
• M63: 25,390,050 km (0.096 R)
• M64: 25,712,284 km (0.079 R)
• M65: 25,850,811 km (0.096 R)
• M66: 26,128,614 km (0.047 R)
• M67: 26,454,139 km (0.059 R)
• M68: 26,547,339 km (0.103 R)
• M69: 27,721,832 km (0.087 R)
• M70: 27,863,800 km (0.094 R)
• M71: 28,148,784 km (0.103 R)
• M72: 28,673,573 km (0.073 R)
• M73: 28,913,229 km (0.085 R)
• M74: 29,153,483 km (0.098 R)
• M75: 29,490,976 km (0.108 R)
• M76: 30,462,465 km (0.115 R)
• M77: 31,001,316 km (0.117 R)
• M78: 31,395,058 km (0.098 R)
• M79: 32,088,294 km (0.107 R)
• M80: 32,386,892 km (0.106 R)
• M81: 32,536,639 km (0.044 R)
• M82: 33,037,194 km (0.11 R)
• M83: 33,288,369 km (0.096 R)
• M84: 33,893,941 km (0.083 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 20,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit