🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.84 AU - 4.46 AU

Year: 2619 Days

Day: 36.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.57 AU - 7.87 AU

Year: 6645 Days

Day: 16.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.99 AU - 9.75 AU

Year: 7502 Days

Day: 32.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,888,401 km

• M1: 999,763 km (0.085 R)
• M2: 2,724,925 km (0.083 R)

Asteroid Belt

Center: 15.24 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 22.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.5

Radius: 5.4

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 20.4 AU - 23.8 AU

Year: 32186 Days

Day: 15.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,888,401 km

• M1: 693,985 km (0.036 R)
• M2: 809,175 km (0.119 R)
• M3: 857,046 km (0.068 R)
• M4: 1,592,918 km (0.077 R)
• M5: 1,684,173 km (0.104 R)
• M6: 1,935,796 km (0.12 R)
• M7: 2,033,334 km (0.064 R)
• M8: 2,474,349 km (0.066 R)
• M9: 2,651,772 km (0.091 R)
• M10: 3,056,584 km (0.12 R)
• M11: 3,094,282 km (0.087 R)
• M12: 3,170,278 km (0.036 R)
• M13: 3,441,200 km (0.106 R)
• M14: 3,719,452 km (0.088 R)
• M15: 4,727,742 km (0.114 R)
• M16: 4,815,406 km (0.08 R)
• M17: 5,767,896 km (0.03 R)
• M18: 6,241,522 km (0.086 R)
• M19: 6,678,498 km (0.065 R)
• M20: 7,025,116 km (0.097 R)
• M21: 7,632,783 km (0.066 R)
• M22: 8,415,927 km (0.116 R)
• M23: 8,844,077 km (0.08 R)
• M24: 12,152,733 km (0.044 R)
• M25: 13,559,401 km (0.039 R)
• M26: 14,376,954 km (0.094 R)
• M27: 14,504,112 km (0.114 R)
• M28: 15,016,634 km (0.043 R)
• M29: 15,275,139 km (0.093 R)
• M30: 15,404,990 km (0.097 R)
• M31: 15,731,114 km (0.073 R)
• M32: 17,192,685 km (0.119 R)
• M33: 18,076,659 km (0.042 R)
• M34: 18,282,805 km (0.107 R)
• M35: 18,836,167 km (0.086 R)
• M36: 19,817,679 km (0.083 R)
• M37: 20,030,257 km (0.111 R)
• M38: 21,684,361 km (0.09 R)
• M39: 22,638,496 km (0.037 R)
• M40: 22,934,850 km (0.117 R)
• M41: 23,681,193 km (0.118 R)
• M42: 24,587,457 km (0.119 R)
• M43: 24,815,744 km (0.08 R)
• M44: 25,121,372 km (0.115 R)
• M45: 25,659,027 km (0.088 R)
• M46: 25,813,412 km (0.066 R)
• M47: 25,967,946 km (0.031 R)
• M48: 26,823,945 km (0.102 R)
• M49: 28,164,941 km (0.105 R)
• M50: 28,563,469 km (0.077 R)
• M51: 29,770,275 km (0.059 R)
• M52: 30,993,687 km (0.107 R)
• M53: 32,817,434 km (0.06 R)
• M54: 32,984,984 km (0.115 R)
• M55: 34,675,739 km (0.074 R)
• M56: 36,394,469 km (0.104 R)
• M57: 37,351,596 km (0.099 R)
• M58: 38,228,838 km (0.089 R)
• M59: 38,316,951 km (0.079 R)
• M60: 39,557,417 km (0.085 R)
• M61: 40,451,563 km (0.104 R)
• M62: 41,261,935 km (0.079 R)
• M63: 41,533,306 km (0.109 R)
• M64: 46,235,316 km (0.055 R)
• M65: 48,601,057 km (0.111 R)
• M66: 48,983,130 km (0.12 R)
• M67: 49,366,400 km (0.052 R)
• M68: 51,005,843 km (0.111 R)
• M69: 51,783,453 km (0.067 R)
• M70: 52,271,590 km (0.082 R)
• M71: 52,663,088 km (0.085 R)
• M72: 56,130,318 km (0.032 R)
• M73: 56,330,629 km (0.038 R)
• M74: 57,134,419 km (0.049 R)
• M75: 57,739,692 km (0.079 R)
• M76: 57,941,948 km (0.073 R)
• M77: 58,043,076 km (0.061 R)
• M78: 58,347,059 km (0.095 R)
• M79: 58,854,944 km (0.04 R)
• M80: 61,622,355 km (0.098 R)
• M81: 62,658,021 km (0.051 R)
• M82: 63,490,683 km (0.114 R)
• M83: 64,641,539 km (0.102 R)
• M84: 66,645,702 km (0.067 R)
• M85: 66,964,046 km (0.108 R)
• M86: 68,028,734 km (0.106 R)
• M87: 68,242,360 km (0.108 R)
• M88: 68,991,696 km (0.074 R)
• M89: 69,743,724 km (0.081 R)
• M90: 69,851,435 km (0.112 R)
• M91: 69,959,145 km (0.118 R)
• M92: 70,606,605 km (0.068 R)
• M93: 70,822,923 km (0.117 R)
• M94: 71,147,700 km (0.097 R)
• M95: 72,451,894 km (0.103 R)
• M96: 72,560,951 km (0.069 R)

Kuiper Belt

Range: 35.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 15,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit