🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.42 AU - 0.68 AU

Year: 145 Days

Day: 47.3 Hours

Environment

Temp: 262 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.36 AU - 1.66 AU

Year: 661 Days

Day: 20.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.78 AU - 1.8 AU

Year: 854 Days

Day: 41.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.6 AU - 2.06 AU

Year: 882 Days

Day: 39.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.76 AU - 2.08 AU

Year: 948 Days

Day: 32.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,441,420 km

• M1: 185,950 km (0.048 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.61 AU - 2.91 AU

Year: 1634 Days

Day: 29.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 14.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.5

Radius: 3.1

Gravity: 98.91 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 12.87 AU - 15.95 AU

Year: 19498 Days

Day: 16.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,441,420 km

• M1: 46,076 km (0.075 R)
• M2: 68,067 km (0.052 R)
• M3: 999,164 km (0.106 R)
• M4: 1,143,825 km (0.051 R)
• M5: 1,264,252 km (0.1 R)
• M6: 1,855,462 km (0.062 R)
• M7: 2,442,185 km (0.09 R)
• M8: 2,998,689 km (0.105 R)
• M9: 3,724,538 km (0.081 R)
• M10: 3,993,066 km (0.075 R)
• M11: 4,083,872 km (0.059 R)
• M12: 4,314,103 km (0.061 R)
• M13: 4,643,518 km (0.098 R)
• M14: 5,884,432 km (0.115 R)
• M15: 6,249,301 km (0.075 R)
• M16: 6,567,646 km (0.03 R)
• M17: 6,837,071 km (0.118 R)
• M18: 7,055,185 km (0.076 R)
• M19: 7,275,692 km (0.049 R)
• M20: 7,331,044 km (0.034 R)
• M21: 7,893,382 km (0.092 R)
• M22: 8,237,308 km (0.086 R)
• M23: 9,600,593 km (0.106 R)
• M24: 11,480,589 km (0.117 R)
• M25: 11,804,768 km (0.091 R)
• M26: 12,395,680 km (0.096 R)
• M27: 13,538,009 km (0.074 R)
• M28: 13,606,226 km (0.096 R)
• M29: 18,581,552 km (0.069 R)
• M30: 19,652,672 km (0.082 R)
• M31: 19,884,699 km (0.118 R)
• M32: 20,429,983 km (0.118 R)
• M33: 21,534,913 km (0.065 R)
• M34: 22,014,374 km (0.061 R)
• M35: 22,094,558 km (0.096 R)
• M36: 22,255,376 km (0.053 R)
• M37: 22,740,073 km (0.115 R)
• M38: 24,796,894 km (0.055 R)
• M39: 25,215,319 km (0.068 R)
• M40: 26,998,077 km (0.117 R)
• M41: 27,342,302 km (0.101 R)
• M42: 27,601,256 km (0.09 R)
• M43: 27,861,257 km (0.095 R)
• M44: 27,948,024 km (0.084 R)
• M45: 28,558,234 km (0.101 R)
• M46: 29,437,570 km (0.089 R)
• M47: 32,401,552 km (0.03 R)
• M48: 32,858,873 km (0.113 R)
• M49: 32,950,577 km (0.09 R)
• M50: 33,595,044 km (0.1 R)
• M51: 34,429,651 km (0.106 R)
• M52: 34,709,399 km (0.099 R)
• M53: 35,835,721 km (0.106 R)
• M54: 37,069,604 km (0.109 R)
• M55: 40,361,506 km (0.07 R)
• M56: 43,947,366 km (0.095 R)
• M57: 44,149,623 km (0.118 R)
• M58: 44,656,460 km (0.069 R)
• M59: 45,267,119 km (0.097 R)
• M60: 45,778,295 km (0.092 R)
• M61: 45,880,620 km (0.065 R)
• M62: 47,115,849 km (0.115 R)
• M63: 47,322,893 km (0.102 R)
• M64: 48,466,419 km (0.097 R)
• M65: 48,779,826 km (0.083 R)
• M66: 50,568,718 km (0.117 R)
• M67: 50,992,678 km (0.08 R)
• M68: 52,807,899 km (0.083 R)
• M69: 54,210,229 km (0.085 R)
• M70: 54,535,605 km (0.106 R)
• M71: 57,272,049 km (0.106 R)
• M72: 58,379,073 km (0.103 R)
• M73: 58,712,527 km (0.053 R)
• M74: 58,935,278 km (0.088 R)
• M75: 59,493,128 km (0.092 R)
• M76: 59,604,878 km (0.12 R)
• M77: 61,064,504 km (0.081 R)
• M78: 61,968,674 km (0.106 R)
• M79: 62,422,404 km (0.103 R)
• M80: 64,362,838 km (0.101 R)
• M81: 64,707,362 km (0.081 R)
• M82: 65,282,865 km (0.089 R)
• M83: 66,207,230 km (0.12 R)
• M84: 66,323,019 km (0.089 R)
• M85: 67,135,934 km (0.118 R)
• M86: 68,419,783 km (0.086 R)
• M87: 71,130,496 km (0.065 R)
• M88: 74,839,177 km (0.114 R)
• M89: 75,443,253 km (0.12 R)
• M90: 76,170,299 km (0.102 R)
• M91: 78,242,529 km (0.098 R)
• M92: 78,610,240 km (0.117 R)
• M93: 83,191,376 km (0.092 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 18,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit