🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.73 AU - 0.81 AU

Year: 244 Days

Day: 17 Hours

Environment

Temp: 154 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.09 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.4 AU - 1.42 AU

Year: 606 Days

Day: 12.8 Hours

Environment

Temp: -6 °C

Axial Tilt: 23.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.45 AU - 1.47 AU

Year: 638 Days

Day: 28.5 Hours

Environment

Temp: -33 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.9

Radius: 5.9

Gravity: 14.16 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 16.03 AU - 16.81 AU

Year: 24063 Days

Day: 16.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,129,905 km

• M1: 201,060 km (0.1 R)
• M2: 307,872 km (0.113 R)
• M3: 453,880 km (0.071 R)
• M4: 960,867 km (0.045 R)
• M5: 1,013,526 km (0.105 R)
• M6: 1,656,048 km (0.106 R)
• M7: 1,982,920 km (0.039 R)
• M8: 2,401,345 km (0.117 R)
• M9: 2,473,601 km (0.096 R)
• M10: 2,657,756 km (0.025 R)
• M11: 2,695,155 km (0.087 R)
• M12: 3,560,878 km (0.1 R)
• M13: 4,023,584 km (0.093 R)
• M14: 4,284,034 km (0.032 R)
• M15: 4,730,135 km (0.113 R)
• M16: 4,958,870 km (0.111 R)
• M17: 5,332,117 km (0.087 R)
• M18: 5,666,169 km (0.106 R)
• M19: 6,354,618 km (0.083 R)
• M20: 7,435,912 km (0.03 R)
• M21: 7,862,714 km (0.11 R)
• M22: 8,517,654 km (0.111 R)
• M23: 8,795,756 km (0.069 R)
• M24: 11,735,803 km (0.047 R)
• M25: 12,545,577 km (0.084 R)
• M26: 13,052,863 km (0.113 R)
• M27: 13,116,741 km (0.1 R)
• M28: 13,309,124 km (0.11 R)
• M29: 13,373,451 km (0.1 R)
• M30: 13,826,434 km (0.087 R)
• M31: 14,087,482 km (0.105 R)
• M32: 14,814,079 km (0.073 R)
• M33: 15,688,179 km (0.079 R)
• M34: 17,275,413 km (0.046 R)
• M35: 17,627,267 km (0.083 R)
• M36: 18,624,785 km (0.116 R)
• M37: 18,840,805 km (0.111 R)
• M38: 18,913,060 km (0.108 R)
• M39: 19,421,244 km (0.09 R)
• M40: 20,155,022 km (0.113 R)
• M41: 22,410,210 km (0.109 R)
• M42: 23,179,442 km (0.117 R)
• M43: 25,698,820 km (0.069 R)
• M44: 28,138,312 km (0.1 R)
• M45: 28,552,100 km (0.066 R)
• M46: 28,967,832 km (0.096 R)
• M47: 30,311,670 km (0.097 R)
• M48: 31,076,414 km (0.068 R)
• M49: 31,847,591 km (0.103 R)
• M50: 31,933,610 km (0.082 R)
• M51: 32,972,418 km (0.079 R)
• M52: 33,233,915 km (0.062 R)
• M53: 33,321,280 km (0.056 R)
• M54: 33,583,525 km (0.08 R)
• M55: 34,551,423 km (0.066 R)
• M56: 34,728,398 km (0.075 R)
• M57: 34,905,671 km (0.064 R)
• M58: 37,237,304 km (0.064 R)
• M59: 37,600,527 km (0.109 R)
• M60: 39,064,941 km (0.064 R)
• M61: 39,249,245 km (0.095 R)
• M62: 39,526,301 km (0.086 R)
• M63: 41,954,723 km (0.105 R)
• M64: 45,299,133 km (0.116 R)
• M65: 45,978,307 km (0.115 R)
• M66: 48,332,080 km (0.113 R)
• M67: 49,723,191 km (0.092 R)
• M68: 49,923,053 km (0.094 R)
• M69: 50,423,608 km (0.076 R)
• M70: 50,925,958 km (0.064 R)
• M71: 51,733,188 km (0.093 R)
• M72: 51,834,316 km (0.053 R)
• M73: 52,849,936 km (0.082 R)
• M74: 53,462,389 km (0.082 R)
• M75: 54,900,623 km (0.091 R)
• M76: 56,977,341 km (0.075 R)
• M77: 57,081,910 km (0.097 R)
• M78: 58,130,441 km (0.082 R)
• M79: 59,821,346 km (0.114 R)
• M80: 61,850,192 km (0.073 R)
• M81: 62,172,576 km (0.103 R)
• M82: 63,576,103 km (0.107 R)
• M83: 65,099,309 km (0.094 R)
• M84: 68,070,622 km (0.119 R)
• M85: 69,405,334 km (0.039 R)
• M86: 71,874,596 km (0.049 R)
• M87: 72,326,681 km (0.046 R)
• M88: 74,030,301 km (0.092 R)
• M89: 74,601,017 km (0.025 R)
• M90: 76,322,290 km (0.109 R)
• M91: 77,014,330 km (0.057 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 17,236 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit