🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.47 AU - 0.73 AU

Year: 165 Days

Day: 24.7 Hours

Environment

Temp: 187 °C

Axial Tilt: 1.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.83 AU - 0.91 AU

Year: 288 Days

Day: 44.9 Hours

Environment

Temp: 149 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.46 AU - 1.88 AU

Year: 766 Days

Day: 36.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,476,391 km

• M1: 75,996 km (0.059 R)
• M2: 173,833 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.77 AU - 1.79 AU

Year: 842 Days

Day: 30.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.9 AU - 2.82 AU

Year: 1286 Days

Day: 46.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,476,391 km

• M1: 256,261 km (0.114 R)

Asteroid Belt

Center: 3.14 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.36 AU - 4.46 AU

Year: 2743 Days

Day: 19.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 139.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.5

Radius: 12.2

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.41 AU - 11.95 AU

Year: 10684 Days

Day: 14 Hours

Environment

Temp: -179 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,476,391 km

• M1: 245,041 km (0.085 R)
• M2: 401,670 km (0.112 R)
• M3: 858,542 km (0.068 R)
• M4: 1,000,361 km (0.096 R)
• M5: 1,697,936 km (0.06 R)
• M6: 1,827,039 km (0.064 R)
• M7: 3,197,505 km (0.097 R)
• M8: 3,489,520 km (0.084 R)
• M9: 4,239,903 km (0.04 R)
• M10: 4,417,326 km (0.093 R)
• M11: 4,525,036 km (0.106 R)
• M12: 4,964,555 km (0.109 R)
• M13: 5,341,392 km (0.032 R)
• M14: 5,417,986 km (0.085 R)
• M15: 5,766,848 km (0.059 R)
• M16: 6,123,041 km (0.11 R)
• M17: 7,276,889 km (0.113 R)
• M18: 8,010,068 km (0.078 R)
• M19: 8,318,689 km (0.096 R)
• M20: 8,993,525 km (0.1 R)
• M21: 9,545,990 km (0.068 R)
• M22: 9,920,433 km (0.111 R)
• M23: 10,926,479 km (0.086 R)
• M24: 11,072,786 km (0.117 R)
• M25: 11,466,378 km (0.096 R)
• M26: 12,725,692 km (0.038 R)
• M27: 13,137,835 km (0.092 R)
• M28: 13,293,566 km (0.111 R)
• M29: 14,938,544 km (0.1 R)
• M30: 15,373,425 km (0.082 R)
• M31: 15,757,443 km (0.096 R)
• M32: 17,724,356 km (0.076 R)
• M33: 18,184,668 km (0.047 R)
• M34: 18,532,633 km (0.064 R)
• M35: 19,471,060 km (0.074 R)
• M36: 20,907,649 km (0.098 R)
• M37: 21,272,219 km (0.104 R)
• M38: 21,822,889 km (0.086 R)
• M39: 22,316,262 km (0.04 R)
• M40: 22,440,279 km (0.079 R)
• M41: 23,377,061 km (0.029 R)
• M42: 23,503,022 km (0.072 R)
• M43: 24,454,315 km (0.101 R)
• M44: 24,774,305 km (0.116 R)
• M45: 25,095,492 km (0.086 R)
• M46: 25,353,548 km (0.103 R)
• M47: 25,937,428 km (0.112 R)
• M48: 26,591,321 km (0.101 R)
• M49: 26,788,491 km (0.113 R)
• M50: 26,920,286 km (0.051 R)
• M51: 27,449,414 km (0.079 R)
• M52: 27,781,970 km (0.1 R)
• M53: 29,464,348 km (0.111 R)
• M54: 29,668,549 km (0.102 R)
• M55: 29,941,415 km (0.075 R)
• M56: 30,146,514 km (0.087 R)
• M57: 30,283,695 km (0.076 R)
• M58: 30,489,692 km (0.091 R)
• M59: 30,764,952 km (0.112 R)
• M60: 31,735,393 km (0.079 R)
• M61: 33,280,440 km (0.116 R)
• M62: 33,706,046 km (0.11 R)
• M63: 34,491,135 km (0.101 R)
• M64: 37,838,687 km (0.112 R)
• M65: 39,326,139 km (0.053 R)
• M66: 39,625,933 km (0.032 R)
• M67: 40,984,431 km (0.064 R)
• M68: 41,288,414 km (0.057 R)
• M69: 41,593,145 km (0.104 R)
• M70: 41,669,440 km (0.1 R)
• M71: 42,128,256 km (0.089 R)
• M72: 42,281,594 km (0.113 R)
• M73: 42,896,591 km (0.08 R)
• M74: 43,205,211 km (0.1 R)
• M75: 43,824,696 km (0.119 R)
• M76: 43,902,338 km (0.11 R)
• M77: 44,057,770 km (0.058 R)
• M78: 44,681,294 km (0.106 R)
• M79: 44,759,384 km (0.085 R)
• M80: 45,150,732 km (0.095 R)
• M81: 46,173,682 km (0.033 R)
• M82: 46,569,219 km (0.109 R)
• M83: 46,886,516 km (0.103 R)
• M84: 47,523,055 km (0.07 R)
• M85: 47,682,526 km (0.104 R)
• M86: 48,002,366 km (0.051 R)
• M87: 48,885,143 km (0.114 R)
• M88: 50,585,622 km (0.115 R)
• M89: 52,882,847 km (0.046 R)
• M90: 53,048,153 km (0.095 R)
• M91: 53,213,758 km (0.079 R)
• M92: 54,044,176 km (0.118 R)
• M93: 54,962,557 km (0.117 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 12,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit