🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.47 AU - 0.55 AU

Year: 132 Days

Day: 45.8 Hours

Environment

Temp: 225 °C

Axial Tilt: 49.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.57 AU - 0.87 AU

Year: 222 Days

Day: 12.5 Hours

Environment

Temp: 201 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,602,766 km

• M1: 581,188 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.9 AU - 1.1 AU

Year: 363 Days

Day: 40.3 Hours

Environment

Temp: 48 °C

Axial Tilt: 15.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,602,766 km

• M1: 173,833 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.84 AU - 2.52 AU

Year: 1170 Days

Day: 18.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,602,766 km

• M1: 184,305 km (0.118 R)
• M2: 1,551,031 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.7 AU - 2.74 AU

Year: 1202 Days

Day: 47.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,602,766 km

• M1: 659,278 km (0.038 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.96 AU - 2.86 AU

Year: 1360 Days

Day: 29 Hours

Environment

Temp: -74 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.3

Radius: 8.4

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 7.97 AU - 9.21 AU

Year: 9150 Days

Day: 13.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 40,602,766 km

• M1: 118,781 km (0.072 R)
• M2: 1,346,979 km (0.027 R)
• M3: 1,541,905 km (0.094 R)
• M4: 1,622,389 km (0.079 R)
• M5: 2,551,990 km (0.106 R)
• M6: 2,769,655 km (0.067 R)
• M7: 3,145,744 km (0.101 R)
• M8: 3,300,877 km (0.103 R)
• M9: 3,538,289 km (0.117 R)
• M10: 3,618,623 km (0.058 R)
• M11: 3,699,555 km (0.086 R)
• M12: 3,808,612 km (0.061 R)
• M13: 3,890,891 km (0.079 R)
• M14: 3,973,918 km (0.05 R)
• M15: 4,085,667 km (0.101 R)
• M16: 4,283,436 km (0.095 R)
• M17: 4,600,733 km (0.096 R)
• M18: 4,866,120 km (0.075 R)
• M19: 5,227,548 km (0.053 R)
• M20: 5,319,401 km (0.098 R)
• M21: 5,411,703 km (0.112 R)
• M22: 5,723,166 km (0.105 R)
• M23: 5,881,141 km (0.095 R)
• M24: 6,008,598 km (0.066 R)
• M25: 6,104,790 km (0.039 R)
• M26: 6,331,131 km (0.075 R)
• M27: 6,461,880 km (0.065 R)
• M28: 6,859,062 km (0.094 R)
• M29: 7,264,323 km (0.058 R)
• M30: 7,607,949 km (0.115 R)
• M31: 8,204,246 km (0.107 R)
• M32: 8,346,813 km (0.117 R)
• M33: 9,034,963 km (0.111 R)
• M34: 9,293,169 km (0.104 R)
• M35: 9,441,720 km (0.107 R)
• M36: 9,553,619 km (0.1 R)
• M37: 9,741,215 km (0.09 R)
• M38: 10,388,226 km (0.052 R)
• M39: 10,658,699 km (0.117 R)
• M40: 10,853,326 km (0.11 R)
• M41: 11,009,805 km (0.05 R)
• M42: 12,329,707 km (0.103 R)
• M43: 12,533,908 km (0.037 R)
• M44: 12,946,050 km (0.096 R)
• M45: 13,362,381 km (0.054 R)
• M46: 13,572,267 km (0.118 R)
• M47: 14,422,731 km (0.05 R)
• M48: 15,071,836 km (0.094 R)
• M49: 16,174,821 km (0.031 R)
• M50: 16,264,281 km (0.066 R)
• M51: 16,668,494 km (0.039 R)
• M52: 17,258,059 km (0.098 R)
• M53: 17,670,351 km (0.102 R)
• M54: 18,271,435 km (0.092 R)
• M55: 18,364,485 km (0.105 R)
• M56: 18,738,480 km (0.072 R)
• M57: 19,923,145 km (0.069 R)
• M58: 21,180,665 km (0.062 R)
• M59: 21,621,979 km (0.111 R)
• M60: 23,064,551 km (0.083 R)
• M61: 23,215,495 km (0.103 R)
• M62: 23,366,888 km (0.106 R)
• M63: 23,619,709 km (0.107 R)
• M64: 25,104,617 km (0.111 R)
• M65: 26,198,776 km (0.119 R)
• M66: 27,201,979 km (0.089 R)
• M67: 27,468,114 km (0.095 R)
• M68: 28,433,170 km (0.12 R)
• M69: 28,974,116 km (0.084 R)
• M70: 29,573,105 km (0.092 R)
• M71: 30,121,082 km (0.052 R)
• M72: 30,506,746 km (0.076 R)
• M73: 30,949,555 km (0.07 R)
• M74: 34,165,162 km (0.095 R)
• M75: 34,913,301 km (0.101 R)
• M76: 35,318,412 km (0.105 R)
• M77: 35,841,555 km (0.116 R)
• M78: 36,308,600 km (0.101 R)
• M79: 38,078,343 km (0.075 R)
• M80: 38,197,273 km (0.071 R)
• M81: 38,853,858 km (0.039 R)
• M82: 38,973,686 km (0.107 R)
• M83: 39,153,652 km (0.064 R)
• M84: 39,213,641 km (0.052 R)
• M85: 39,273,630 km (0.099 R)
• M86: 39,393,906 km (0.113 R)
• M87: 39,876,060 km (0.066 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 14,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit