🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.63 AU - 0.89 AU

Year: 191 Days

Day: 30.8 Hours

Environment

Temp: 281 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.15 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.34 AU - 1.72 AU

Year: 545 Days

Day: 15.6 Hours

Environment

Temp: 194 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,181,335 km

• M1: 315,801 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.51 AU - 4.95 AU

Year: 2961 Days

Day: 44.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,181,335 km

• M1: 189,241 km (0.104 R)
• M2: 1,086,380 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.89 AU - 5.87 AU

Year: 3592 Days

Day: 35.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 15.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 24.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.5

Radius: 3

Gravity: 40.06 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 20 AU - 29.62 AU

Year: 35573 Days

Day: 21.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,181,335 km

• M1: 79,137 km (0.09 R)
• M2: 186,698 km (0.032 R)
• M3: 505,641 km (0.085 R)
• M4: 758,461 km (0.115 R)
• M5: 1,231,938 km (0.113 R)
• M6: 1,329,177 km (0.067 R)
• M7: 1,462,768 km (0.109 R)
• M8: 1,778,868 km (0.099 R)
• M9: 2,001,021 km (0.101 R)
• M10: 2,390,574 km (0.079 R)
• M11: 2,471,207 km (0.09 R)
• M12: 4,165,403 km (0.051 R)
• M13: 5,860,646 km (0.059 R)
• M14: 6,636,610 km (0.108 R)
• M15: 7,859,423 km (0.12 R)
• M16: 7,979,401 km (0.046 R)
• M17: 8,221,301 km (0.115 R)
• M18: 8,282,187 km (0.072 R)
• M19: 8,527,079 km (0.081 R)
• M20: 9,658,039 km (0.08 R)
• M21: 10,241,021 km (0.08 R)
• M22: 10,768,803 km (0.106 R)
• M23: 13,179,124 km (0.078 R)
• M24: 13,464,856 km (0.073 R)
• M25: 16,508,275 km (0.095 R)
• M26: 16,816,147 km (0.078 R)
• M27: 16,893,489 km (0.118 R)
• M28: 17,908,511 km (0.047 R)
• M29: 19,023,613 km (0.085 R)
• M30: 19,104,246 km (0.063 R)
• M31: 20,243,135 km (0.088 R)
• M32: 20,738,005 km (0.027 R)
• M33: 21,571,415 km (0.101 R)
• M34: 23,616,118 km (0.084 R)
• M35: 23,875,970 km (0.097 R)
• M36: 24,398,665 km (0.075 R)
• M37: 24,661,359 km (0.079 R)
• M38: 24,837,136 km (0.119 R)
• M39: 24,925,100 km (0.102 R)
• M40: 25,810,719 km (0.096 R)
• M41: 27,886,389 km (0.11 R)
• M42: 29,454,774 km (0.101 R)
• M43: 29,921,369 km (0.095 R)
• M44: 30,862,041 km (0.032 R)
• M45: 31,051,432 km (0.076 R)
• M46: 32,291,299 km (0.098 R)
• M47: 32,675,915 km (0.094 R)
• M48: 37,208,132 km (0.118 R)
• M49: 39,341,547 km (0.075 R)
• M50: 39,444,022 km (0.082 R)
• M51: 39,958,339 km (0.096 R)
• M52: 40,993,407 km (0.116 R)
• M53: 42,457,222 km (0.11 R)
• M54: 45,543,576 km (0.105 R)
• M55: 45,651,286 km (0.029 R)
• M56: 45,758,997 km (0.118 R)
• M57: 48,701,288 km (0.119 R)
• M58: 51,255,372 km (0.031 R)
• M59: 51,591,668 km (0.093 R)
• M60: 52,379,301 km (0.095 R)
• M61: 53,057,727 km (0.084 R)
• M62: 53,170,973 km (0.027 R)
• M63: 53,738,846 km (0.094 R)
• M64: 56,030,386 km (0.105 R)
• M65: 56,955,799 km (0.107 R)
• M66: 57,536,837 km (0.083 R)
• M67: 58,470,477 km (0.115 R)
• M68: 58,939,167 km (0.034 R)
• M69: 59,056,602 km (0.107 R)
• M70: 60,945,125 km (0.067 R)
• M71: 62,613,740 km (0.027 R)
• M72: 62,973,224 km (0.115 R)
• M73: 64,176,589 km (0.111 R)
• M74: 65,752,303 km (0.088 R)
• M75: 65,874,076 km (0.029 R)
• M76: 65,995,849 km (0.094 R)
• M77: 68,818,012 km (0.112 R)
• M78: 70,804,373 km (0.107 R)
• M79: 71,679,371 km (0.097 R)
• M80: 73,439,988 km (0.11 R)
• M81: 73,945,629 km (0.118 R)
• M82: 74,325,608 km (0.106 R)
• M83: 75,596,890 km (0.102 R)
• M84: 75,979,711 km (0.052 R)
• M85: 78,289,951 km (0.07 R)
• M86: 78,677,260 km (0.091 R)
• M87: 78,806,513 km (0.075 R)
• M88: 79,583,374 km (0.087 R)
• M89: 81,536,674 km (0.119 R)
• M90: 81,798,321 km (0.109 R)
• M91: 84,297,802 km (0.087 R)
• M92: 85,623,239 km (0.064 R)
• M93: 89,640,989 km (0.12 R)
• M94: 89,911,013 km (0.078 R)
• M95: 90,046,100 km (0.085 R)

Kuiper Belt

Range: 38.1 - 68.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 20,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit