🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.8 AU - 0.96 AU

Year: 291 Days

Day: 39.7 Hours

Environment

Temp: 109 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,664,125 km

• M1: 268,229 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.1 AU - 1.42 AU

Year: 499 Days

Day: 39.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,664,125 km

• M1: 338,091 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.08 AU - 1.64 AU

Year: 560 Days

Day: 20.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.68 AU - 2.32 AU

Year: 999 Days

Day: 45.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.07 AU - 3.11 AU

Year: 1918 Days

Day: 20.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,664,125 km

• M1: 1,009,187 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.95 AU - 3.63 AU

Year: 2107 Days

Day: 19 Hours

Environment

Temp: -94 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,664,125 km

• M1: 100,081 km (0.094 R)

Asteroid Belt

Center: 4.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864

Radius: 13.4

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.74 AU - 6.98 AU

Year: 5009 Days

Day: 14.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 32,664,125 km

• M1: 174,880 km (0.042 R)
• M2: 295,157 km (0.077 R)
• M3: 416,929 km (0.088 R)
• M4: 986,299 km (0.106 R)
• M5: 1,088,325 km (0.096 R)
• M6: 1,288,187 km (0.11 R)
• M7: 1,467,256 km (0.068 R)
• M8: 1,585,588 km (0.066 R)
• M9: 2,444,429 km (0.11 R)
• M10: 2,965,030 km (0.051 R)
• M11: 3,271,705 km (0.067 R)
• M12: 3,634,929 km (0.068 R)
• M13: 3,727,829 km (0.046 R)
• M14: 3,916,173 km (0.104 R)
• M15: 4,011,467 km (0.065 R)
• M16: 4,326,670 km (0.12 R)
• M17: 4,853,105 km (0.057 R)
• M18: 5,033,220 km (0.102 R)
• M19: 5,453,142 km (0.109 R)
• M20: 5,748,597 km (0.093 R)
• M21: 6,076,965 km (0.068 R)
• M22: 6,215,492 km (0.026 R)
• M23: 6,953,459 km (0.049 R)
• M24: 7,332,839 km (0.03 R)
• M25: 7,510,262 km (0.07 R)
• M26: 7,749,020 km (0.079 R)
• M27: 7,990,471 km (0.084 R)
• M28: 8,112,094 km (0.074 R)
• M29: 9,170,649 km (0.071 R)
• M30: 10,305,498 km (0.062 R)
• M31: 10,671,265 km (0.099 R)
• M32: 10,805,454 km (0.055 R)
• M33: 11,177,055 km (0.054 R)
• M34: 12,422,906 km (0.08 R)
• M35: 13,639,586 km (0.046 R)
• M36: 14,373,064 km (0.107 R)
• M37: 14,521,316 km (0.069 R)
• M38: 15,307,901 km (0.058 R)
• M39: 15,878,318 km (0.078 R)
• M40: 15,993,209 km (0.104 R)
• M41: 16,108,400 km (0.093 R)
• M42: 16,378,274 km (0.093 R)
• M43: 16,649,645 km (0.065 R)
• M44: 16,844,421 km (0.101 R)
• M45: 17,591,363 km (0.081 R)
• M46: 17,710,294 km (0.08 R)
• M47: 18,028,787 km (0.095 R)
• M48: 18,550,435 km (0.119 R)
• M49: 18,833,325 km (0.108 R)
• M50: 18,995,638 km (0.108 R)
• M51: 19,649,531 km (0.045 R)
• M52: 19,855,377 km (0.09 R)
• M53: 19,979,244 km (0.072 R)
• M54: 20,435,668 km (0.111 R)
• M55: 21,232,127 km (0.119 R)
• M56: 22,167,113 km (0.105 R)
• M57: 22,381,487 km (0.115 R)
• M58: 22,639,543 km (0.065 R)
• M59: 22,985,264 km (0.094 R)
• M60: 23,550,894 km (0.089 R)
• M61: 23,638,259 km (0.103 R)
• M62: 23,725,773 km (0.113 R)
• M63: 24,209,124 km (0.091 R)
• M64: 24,607,055 km (0.093 R)
• M65: 24,695,766 km (0.063 R)
• M66: 25,140,969 km (0.12 R)
• M67: 25,319,739 km (0.101 R)
• M68: 25,678,624 km (0.054 R)
• M69: 26,129,662 km (0.09 R)
• M70: 26,265,497 km (0.038 R)
• M71: 26,947,962 km (0.096 R)
• M72: 27,222,773 km (0.094 R)
• M73: 27,360,403 km (0.094 R)
• M74: 27,728,713 km (0.107 R)
• M75: 27,913,467 km (0.092 R)
• M76: 28,843,517 km (0.096 R)
• M77: 29,030,664 km (0.113 R)
• M78: 29,312,356 km (0.117 R)
• M79: 29,594,797 km (0.087 R)
• M80: 30,877,300 km (0.083 R)
• M81: 31,549,443 km (0.082 R)
• M82: 31,694,104 km (0.117 R)
• M83: 31,935,705 km (0.102 R)
• M84: 32,664,097 km (0.078 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 15,810 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit