🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.7 AU - 0.96 AU

Year: 283 Days

Day: 24.8 Hours

Environment

Temp: 158 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.04 AU - 2.52 AU

Year: 1290 Days

Day: 38.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.33 AU - 2.75 AU

Year: 1517 Days

Day: 28.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.71 AU - 2.93 AU

Year: 1775 Days

Day: 27.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,755,765 km

• M1: 1,196,633 km (0.109 R)
• M2: 1,600,548 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.72 AU - 3.34 AU

Year: 1976 Days

Day: 26.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,755,765 km

• M1: 2,460,586 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.24 AU - 3.58 AU

Year: 2360 Days

Day: 13.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.71 AU - 5.01 AU

Year: 3412 Days

Day: 24.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.9

Radius: 9.6

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.42 AU - 9.08 AU

Year: 8085 Days

Day: 6.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 39,755,765 km

• M1: 239,955 km (0.09 R)
• M2: 305,030 km (0.086 R)
• M3: 367,861 km (0.118 R)
• M4: 746,194 km (0.071 R)
• M5: 837,748 km (0.114 R)
• M6: 1,189,602 km (0.066 R)
• M7: 1,279,959 km (0.07 R)
• M8: 1,468,004 km (0.09 R)
• M9: 1,767,050 km (0.098 R)
• M10: 2,085,394 km (0.066 R)
• M11: 2,353,324 km (0.112 R)
• M12: 2,679,896 km (0.103 R)
• M13: 2,922,095 km (0.079 R)
• M14: 3,070,945 km (0.034 R)
• M15: 4,462,953 km (0.047 R)
• M16: 4,692,586 km (0.025 R)
• M17: 5,044,291 km (0.084 R)
• M18: 5,223,359 km (0.114 R)
• M19: 5,434,891 km (0.1 R)
• M20: 5,618,597 km (0.109 R)
• M21: 5,711,198 km (0.068 R)
• M22: 6,086,689 km (0.097 R)
• M23: 6,309,440 km (0.071 R)
• M24: 6,502,421 km (0.114 R)
• M25: 7,328,052 km (0.034 R)
• M26: 7,463,139 km (0.104 R)
• M27: 7,667,489 km (0.116 R)
• M28: 7,977,456 km (0.115 R)
• M29: 8,151,438 km (0.108 R)
• M30: 8,823,881 km (0.09 R)
• M31: 8,931,741 km (0.078 R)
• M32: 10,071,527 km (0.099 R)
• M33: 10,677,698 km (0.093 R)
• M34: 10,792,738 km (0.1 R)
• M35: 10,869,482 km (0.035 R)
• M36: 10,985,271 km (0.117 R)
• M37: 11,687,782 km (0.105 R)
• M38: 11,806,264 km (0.087 R)
• M39: 13,383,026 km (0.081 R)
• M40: 14,343,743 km (0.119 R)
• M41: 15,197,049 km (0.106 R)
• M42: 15,716,902 km (0.06 R)
• M43: 15,935,315 km (0.094 R)
• M44: 16,419,114 km (0.067 R)
• M45: 16,774,110 km (0.114 R)
• M46: 17,446,552 km (0.043 R)
• M47: 18,817,767 km (0.079 R)
• M48: 19,189,218 km (0.085 R)
• M49: 19,986,575 km (0.087 R)
• M50: 20,081,121 km (0.118 R)
• M51: 20,890,744 km (0.118 R)
• M52: 21,130,849 km (0.045 R)
• M53: 21,468,491 km (0.047 R)
• M54: 21,565,431 km (0.118 R)
• M55: 21,954,086 km (0.077 R)
• M56: 22,296,216 km (0.107 R)
• M57: 22,541,557 km (0.105 R)
• M58: 22,639,992 km (0.106 R)
• M59: 22,837,312 km (0.108 R)
• M60: 22,936,046 km (0.095 R)
• M61: 24,133,278 km (0.045 R)
• M62: 24,891,889 km (0.116 R)
• M63: 25,967,049 km (0.072 R)
• M64: 26,380,537 km (0.081 R)
• M65: 27,057,318 km (0.106 R)
• M66: 27,423,982 km (0.108 R)
• M67: 28,109,440 km (0.057 R)
• M68: 28,640,512 km (0.071 R)
• M69: 29,551,115 km (0.086 R)
• M70: 29,982,854 km (0.095 R)
• M71: 30,525,446 km (0.092 R)
• M72: 30,907,219 km (0.061 R)
• M73: 31,400,443 km (0.099 R)
• M74: 31,785,808 km (0.068 R)
• M75: 32,283,520 km (0.103 R)
• M76: 32,394,521 km (0.105 R)
• M77: 32,951,325 km (0.065 R)
• M78: 33,063,074 km (0.095 R)
• M79: 35,495,835 km (0.08 R)
• M80: 36,012,247 km (0.115 R)
• M81: 36,994,506 km (0.037 R)
• M82: 37,459,756 km (0.031 R)
• M83: 38,278,804 km (0.049 R)
• M84: 38,396,238 km (0.11 R)
• M85: 39,458,832 km (0.088 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 19,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit