🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.68 AU - 0.74 AU

Year: 216 Days

Day: 36 Hours

Environment

Temp: 140 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.7 AU - 0.74 AU

Year: 221 Days

Day: 12.5 Hours

Environment

Temp: 187 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,612,430 km

• M1: 189,092 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.72 AU - 0.88 AU

Year: 259 Days

Day: 40.9 Hours

Environment

Temp: 119 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.76 AU - 3.52 AU

Year: 2012 Days

Day: 26.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,612,430 km

• M1: 25,880 km (0.098 R)
• M2: 596,746 km (0.077 R)

Asteroid Belt

Center: 10.61 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.2

Radius: 7.5

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 15.35 AU - 20.81 AU

Year: 27803 Days

Day: 21.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 61,612,430 km

• M1: 98,735 km (0.095 R)
• M2: 154,834 km (0.075 R)
• M3: 603,927 km (0.118 R)
• M4: 801,845 km (0.025 R)
• M5: 1,184,217 km (0.072 R)
• M6: 1,671,906 km (0.061 R)
• M7: 1,837,959 km (0.119 R)
• M8: 2,097,362 km (0.032 R)
• M9: 2,307,098 km (0.104 R)
• M10: 2,747,066 km (0.106 R)
• M11: 3,350,394 km (0.114 R)
• M12: 3,811,155 km (0.096 R)
• M13: 3,920,212 km (0.116 R)
• M14: 4,104,517 km (0.064 R)
• M15: 4,179,017 km (0.102 R)
• M16: 4,443,356 km (0.099 R)
• M17: 4,752,276 km (0.103 R)
• M18: 5,678,436 km (0.059 R)
• M19: 6,484,768 km (0.096 R)
• M20: 6,967,820 km (0.099 R)
• M21: 7,645,199 km (0.11 R)
• M22: 8,533,063 km (0.049 R)
• M23: 8,676,228 km (0.075 R)
• M24: 8,820,290 km (0.115 R)
• M25: 9,208,048 km (0.026 R)
• M26: 9,305,885 km (0.12 R)
• M27: 9,502,606 km (0.081 R)
• M28: 10,404,682 km (0.076 R)
• M29: 10,557,720 km (0.114 R)
• M30: 11,177,205 km (0.031 R)
• M31: 11,386,343 km (0.092 R)
• M32: 11,755,550 km (0.077 R)
• M33: 12,021,535 km (0.113 R)
• M34: 12,128,498 km (0.086 R)
• M35: 12,559,639 km (0.09 R)
• M36: 12,831,608 km (0.106 R)
• M37: 13,326,029 km (0.07 R)
• M38: 13,547,882 km (0.076 R)
• M39: 13,714,983 km (0.117 R)
• M40: 14,051,279 km (0.109 R)
• M41: 14,617,956 km (0.105 R)
• M42: 15,656,464 km (0.105 R)
• M43: 16,480,749 km (0.117 R)
• M44: 16,718,759 km (0.091 R)
• M45: 17,138,082 km (0.081 R)
• M46: 17,500,408 km (0.119 R)
• M47: 17,621,732 km (0.115 R)
• M48: 18,355,360 km (0.094 R)
• M49: 18,725,913 km (0.103 R)
• M50: 19,411,820 km (0.081 R)
• M51: 19,663,144 km (0.108 R)
• M52: 25,049,565 km (0.066 R)
• M53: 25,391,995 km (0.071 R)
• M54: 25,598,140 km (0.045 R)
• M55: 26,081,342 km (0.038 R)
• M56: 26,776,672 km (0.117 R)
• M57: 27,056,570 km (0.055 R)
• M58: 27,196,893 km (0.092 R)
• M59: 27,619,357 km (0.067 R)
• M60: 27,760,578 km (0.081 R)
• M61: 27,973,007 km (0.119 R)
• M62: 30,198,873 km (0.051 R)
• M63: 31,886,786 km (0.089 R)
• M64: 32,704,937 km (0.103 R)
• M65: 32,779,586 km (0.099 R)
• M66: 33,756,012 km (0.067 R)
• M67: 34,818,156 km (0.106 R)
• M68: 35,123,635 km (0.06 R)
• M69: 35,891,372 km (0.079 R)
• M70: 35,968,414 km (0.105 R)
• M71: 37,677,869 km (0.037 R)
• M72: 39,334,067 km (0.059 R)
• M73: 39,572,676 km (0.118 R)
• M74: 43,290,033 km (0.068 R)
• M75: 44,112,822 km (0.092 R)
• M76: 44,360,705 km (0.078 R)
• M77: 44,857,670 km (0.092 R)
• M78: 44,940,696 km (0.117 R)
• M79: 45,941,057 km (0.096 R)
• M80: 46,443,856 km (0.118 R)
• M81: 46,612,004 km (0.084 R)
• M82: 46,948,599 km (0.115 R)
• M83: 48,218,386 km (0.107 R)
• M84: 48,558,870 km (0.109 R)
• M85: 48,729,412 km (0.091 R)
• M86: 49,156,664 km (0.095 R)
• M87: 49,585,261 km (0.076 R)
• M88: 50,359,580 km (0.089 R)
• M89: 51,746,203 km (0.114 R)
• M90: 53,145,392 km (0.118 R)
• M91: 53,233,206 km (0.116 R)
• M92: 53,409,133 km (0.088 R)
• M93: 54,291,311 km (0.047 R)
• M94: 54,468,286 km (0.081 R)
• M95: 57,236,594 km (0.082 R)
• M96: 57,326,652 km (0.115 R)
• M97: 61,151,570 km (0.064 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 12,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit