🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.61 AU - 0.67 AU

Year: 188 Days

Day: 47.5 Hours

Environment

Temp: 212 °C

Axial Tilt: 52.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,342,396 km

• M1: 288,275 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.61 AU - 0.83 AU

Year: 224 Days

Day: 12.3 Hours

Environment

Temp: 192 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,342,396 km

• M1: 121,174 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.61 AU - 0.95 AU

Year: 253 Days

Day: 28 Hours

Environment

Temp: 138 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,342,396 km

• M1: 451,038 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.05 AU - 1.11 AU

Year: 412 Days

Day: 15.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 10.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.21 AU - 1.35 AU

Year: 532 Days

Day: 39.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 41.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,342,396 km

• M1: 881,131 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.59 AU - 2.11 AU

Year: 924 Days

Day: 24.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 75.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.53 AU - 2.19 AU

Year: 931 Days

Day: 28.1 Hours

Environment

Temp: -71 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.26 AU - 3.28 AU

Year: 1692 Days

Day: 21.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.75 AU - 4.53 AU

Year: 2549 Days

Day: 42.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,342,396 km

• M1: 563,984 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240

Radius: 5.6

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 12.45 AU - 13.99 AU

Year: 17645 Days

Day: 16.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 49,342,396 km

• M1: 188,643 km (0.071 R)
• M2: 252,820 km (0.103 R)
• M3: 338,540 km (0.108 R)
• M4: 524,341 km (0.087 R)
• M5: 848,818 km (0.093 R)
• M6: 1,061,546 km (0.057 R)
• M7: 1,184,516 km (0.083 R)
• M8: 1,290,730 km (0.072 R)
• M9: 1,558,211 km (0.039 R)
• M10: 1,651,261 km (0.064 R)
• M11: 1,770,042 km (0.107 R)
• M12: 1,842,747 km (0.032 R)
• M13: 2,326,097 km (0.117 R)
• M14: 3,105,652 km (0.068 R)
• M15: 3,164,145 km (0.059 R)
• M16: 3,223,086 km (0.043 R)
• M17: 5,754,581 km (0.065 R)
• M18: 5,826,687 km (0.03 R)
• M19: 6,302,857 km (0.054 R)
• M20: 6,377,208 km (0.099 R)
• M21: 6,715,299 km (0.084 R)
• M22: 7,175,312 km (0.108 R)
• M23: 7,566,361 km (0.091 R)
• M24: 8,533,063 km (0.077 R)
• M25: 9,156,736 km (0.025 R)
• M26: 9,367,819 km (0.113 R)
• M27: 9,495,276 km (0.099 R)
• M28: 9,580,696 km (0.119 R)
• M29: 9,666,266 km (0.044 R)
• M30: 10,979,736 km (0.119 R)
• M31: 11,294,190 km (0.077 R)
• M32: 11,840,223 km (0.102 R)
• M33: 12,863,472 km (0.114 R)
• M34: 12,957,868 km (0.063 R)
• M35: 13,433,440 km (0.118 R)
• M36: 13,577,204 km (0.113 R)
• M37: 13,769,736 km (0.104 R)
• M38: 14,303,651 km (0.046 R)
• M39: 15,042,814 km (0.12 R)
• M40: 15,592,736 km (0.066 R)
• M41: 16,557,941 km (0.055 R)
• M42: 17,021,994 km (0.064 R)
• M43: 17,229,486 km (0.093 R)
• M44: 17,438,025 km (0.097 R)
• M45: 18,386,177 km (0.106 R)
• M46: 19,135,213 km (0.112 R)
• M47: 19,730,613 km (0.096 R)
• M48: 19,785,066 km (0.099 R)
• M49: 20,662,907 km (0.07 R)
• M50: 20,718,108 km (0.11 R)
• M51: 20,995,313 km (0.09 R)
• M52: 22,569,980 km (0.096 R)
• M53: 22,626,977 km (0.091 R)
• M54: 24,124,003 km (0.11 R)
• M55: 24,240,540 km (0.105 R)
• M56: 26,910,413 km (0.089 R)
• M57: 28,004,273 km (0.113 R)
• M58: 28,556,588 km (0.1 R)
• M59: 29,422,909 km (0.119 R)
• M60: 29,485,142 km (0.086 R)
• M61: 29,796,904 km (0.054 R)
• M62: 30,047,032 km (0.088 R)
• M63: 30,297,907 km (0.083 R)
• M64: 31,308,291 km (0.111 R)
• M65: 31,435,300 km (0.071 R)
• M66: 33,361,821 km (0.08 R)
• M67: 34,470,491 km (0.099 R)
• M68: 34,667,362 km (0.095 R)
• M69: 35,128,273 km (0.033 R)
• M70: 35,856,515 km (0.08 R)
• M71: 37,395,429 km (0.069 R)
• M72: 38,342,533 km (0.073 R)
• M73: 38,410,600 km (0.08 R)
• M74: 38,478,517 km (0.071 R)
• M75: 38,546,584 km (0.053 R)
• M76: 39,434,747 km (0.081 R)
• M77: 40,329,641 km (0.095 R)
• M78: 40,537,133 km (0.101 R)
• M79: 40,675,661 km (0.111 R)
• M80: 41,649,543 km (0.12 R)
• M81: 42,420,271 km (0.107 R)
• M82: 42,631,204 km (0.102 R)
• M83: 43,407,767 km (0.1 R)
• M84: 43,549,586 km (0.047 R)
• M85: 43,691,405 km (0.108 R)
• M86: 44,260,325 km (0.056 R)
• M87: 44,403,042 km (0.092 R)
• M88: 44,617,266 km (0.064 R)
• M89: 44,903,446 km (0.12 R)
• M90: 44,975,104 km (0.075 R)
• M91: 45,405,647 km (0.03 R)
• M92: 45,693,473 km (0.108 R)
• M93: 47,944,771 km (0.041 R)
• M94: 48,678,698 km (0.091 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 16,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit