🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.64 AU - 0.66 AU

Year: 194 Days

Day: 14.1 Hours

Environment

Temp: 164 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.84 AU - 1.2 AU

Year: 382 Days

Day: 38.5 Hours

Environment

Temp: 32 °C

Axial Tilt: 16.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.49 AU - 2.41 AU

Year: 1010 Days

Day: 40.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,063,062 km

• M1: 542,891 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.19 AU - 2.69 AU

Year: 1413 Days

Day: 46 Hours

Environment

Temp: -91 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.3 AU - 3.48 AU

Year: 1822 Days

Day: 26.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.13 AU - 4.07 AU

Year: 2533 Days

Day: 18.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.91 AU - 4.83 AU

Year: 2823 Days

Day: 22 Hours

Environment

Temp: -124 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.7

Radius: 8.9

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.67 AU - 9.65 AU

Year: 8644 Days

Day: 10.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 43,063,062 km

• M1: 205,847 km (0.065 R)
• M2: 416,331 km (0.073 R)
• M3: 838,945 km (0.081 R)
• M4: 1,100,891 km (0.08 R)
• M5: 1,193,941 km (0.032 R)
• M6: 1,348,625 km (0.097 R)
• M7: 1,530,536 km (0.041 R)
• M8: 1,918,593 km (0.119 R)
• M9: 2,288,698 km (0.046 R)
• M10: 2,482,277 km (0.096 R)
• M11: 2,937,354 km (0.088 R)
• M12: 3,094,881 km (0.069 R)
• M13: 3,445,688 km (0.081 R)
• M14: 3,528,415 km (0.109 R)
• M15: 3,667,990 km (0.063 R)
• M16: 3,780,937 km (0.081 R)
• M17: 4,362,872 km (0.114 R)
• M18: 4,482,551 km (0.088 R)
• M19: 5,160,827 km (0.113 R)
• M20: 5,544,247 km (0.047 R)
• M21: 5,609,172 km (0.102 R)
• M22: 6,645,885 km (0.097 R)
• M23: 6,888,084 km (0.07 R)
• M24: 7,027,809 km (0.048 R)
• M25: 7,995,557 km (0.094 R)
• M26: 8,179,264 km (0.084 R)
• M27: 8,401,716 km (0.086 R)
• M28: 8,513,615 km (0.045 R)
• M29: 8,626,112 km (0.119 R)
• M30: 8,701,360 km (0.11 R)
• M31: 8,776,757 km (0.049 R)
• M32: 9,042,593 km (0.034 R)
• M33: 9,311,121 km (0.109 R)
• M34: 9,895,450 km (0.086 R)
• M35: 10,531,690 km (0.112 R)
• M36: 10,652,565 km (0.096 R)
• M37: 11,058,424 km (0.091 R)
• M38: 11,263,373 km (0.108 R)
• M39: 11,676,862 km (0.067 R)
• M40: 11,927,438 km (0.059 R)
• M41: 12,391,341 km (0.113 R)
• M42: 12,476,313 km (0.118 R)
• M43: 12,947,247 km (0.1 R)
• M44: 15,387,787 km (0.09 R)
• M45: 16,636,779 km (0.116 R)
• M46: 16,824,525 km (0.11 R)
• M47: 17,013,167 km (0.076 R)
• M48: 17,392,248 km (0.066 R)
• M49: 17,918,085 km (0.084 R)
• M50: 18,062,297 km (0.097 R)
• M51: 18,303,748 km (0.064 R)
• M52: 19,034,384 km (0.108 R)
• M53: 19,181,589 km (0.078 R)
• M54: 19,774,445 km (0.103 R)
• M55: 21,282,840 km (0.104 R)
• M56: 21,999,264 km (0.051 R)
• M57: 22,567,886 km (0.075 R)
• M58: 22,775,677 km (0.06 R)
• M59: 22,879,947 km (0.083 R)
• M60: 23,561,216 km (0.071 R)
• M61: 24,036,638 km (0.055 R)
• M62: 24,408,688 km (0.08 R)
• M63: 26,790,585 km (0.109 R)
• M64: 27,730,508 km (0.082 R)
• M65: 28,176,609 km (0.082 R)
• M66: 28,288,509 km (0.106 R)
• M67: 28,681,353 km (0.118 R)
• M68: 29,472,277 km (0.117 R)
• M69: 29,927,503 km (0.078 R)
• M70: 30,098,792 km (0.093 R)
• M71: 31,249,200 km (0.112 R)
• M72: 31,538,971 km (0.108 R)
• M73: 32,766,122 km (0.086 R)
• M74: 33,119,473 km (0.089 R)
• M75: 33,178,564 km (0.041 R)
• M76: 34,247,141 km (0.12 R)
• M77: 34,486,049 km (0.113 R)
• M78: 35,326,939 km (0.086 R)
• M79: 35,992,350 km (0.102 R)
• M80: 36,235,297 km (0.114 R)
• M81: 37,212,770 km (0.099 R)
• M82: 37,335,589 km (0.086 R)
• M83: 37,643,163 km (0.09 R)
• M84: 37,828,066 km (0.105 R)
• M85: 38,198,769 km (0.107 R)
• M86: 38,508,736 km (0.077 R)
• M87: 38,819,451 km (0.066 R)
• M88: 39,882,194 km (0.12 R)
• M89: 41,462,396 km (0.078 R)
• M90: 42,741,308 km (0.062 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 11,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit