🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.68 AU - 0.74 AU

Year: 230 Days

Day: 38.9 Hours

Environment

Temp: 100 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,085,538 km

• M1: 24,085 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.87 AU - 1.09 AU

Year: 374 Days

Day: 18.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,085,538 km

• M1: 921,224 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.87 AU - 1.31 AU

Year: 438 Days

Day: 44.1 Hours

Environment

Temp: 9 °C

Axial Tilt: 29 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.95 AU - 1.27 AU

Year: 450 Days

Day: 42.8 Hours

Environment

Temp: -7 °C

Axial Tilt: 17.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.22 AU - 1.54 AU

Year: 624 Days

Day: 39.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.38 AU - 1.76 AU

Year: 757 Days

Day: 27.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 81.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,085,538 km

• M1: 649,255 km (0.116 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.53 AU - 1.91 AU

Year: 868 Days

Day: 12 Hours

Environment

Temp: -70 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.73 AU - 1.87 AU

Year: 930 Days

Day: 45.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.03 AU - 3.23 AU

Year: 1642 Days

Day: 33.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,085,538 km

• M1: 708,795 km (0.106 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.9

Radius: 8.6

Gravity: 13.06 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.11 AU - 13.13 AU

Year: 13325 Days

Day: 11.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,085,538 km

• M1: 153,487 km (0.106 R)
• M2: 304,731 km (0.11 R)
• M3: 496,515 km (0.067 R)
• M4: 790,326 km (0.083 R)
• M5: 1,362,388 km (0.061 R)
• M6: 1,441,525 km (0.088 R)
• M7: 1,832,275 km (0.051 R)
• M8: 2,069,986 km (0.098 R)
• M9: 2,254,889 km (0.073 R)
• M10: 2,575,178 km (0.049 R)
• M11: 2,944,236 km (0.068 R)
• M12: 4,661,470 km (0.11 R)
• M13: 5,361,438 km (0.116 R)
• M14: 5,488,447 km (0.088 R)
• M15: 6,630,028 km (0.117 R)
• M16: 6,812,089 km (0.058 R)
• M17: 6,903,643 km (0.117 R)
• M18: 6,995,795 km (0.108 R)
• M19: 9,021,350 km (0.092 R)
• M20: 9,426,461 km (0.034 R)
• M21: 11,814,193 km (0.104 R)
• M22: 11,869,394 km (0.091 R)
• M23: 11,979,797 km (0.091 R)
• M24: 12,146,150 km (0.111 R)
• M25: 12,649,547 km (0.11 R)
• M26: 13,274,268 km (0.096 R)
• M27: 13,331,564 km (0.113 R)
• M28: 14,435,746 km (0.055 R)
• M29: 14,494,687 km (0.12 R)
• M30: 14,553,629 km (0.116 R)
• M31: 14,849,982 km (0.12 R)
• M32: 15,148,131 km (0.112 R)
• M33: 16,668,793 km (0.109 R)
• M34: 17,165,608 km (0.111 R)
• M35: 17,228,140 km (0.108 R)
• M36: 18,492,840 km (0.074 R)
• M37: 18,749,400 km (0.12 R)
• M38: 19,071,784 km (0.111 R)
• M39: 19,852,834 km (0.079 R)
• M40: 19,984,032 km (0.112 R)
• M41: 20,445,541 km (0.104 R)
• M42: 20,644,506 km (0.089 R)
• M43: 21,244,842 km (0.116 R)
• M44: 21,648,308 km (0.117 R)
• M45: 22,054,316 km (0.11 R)
• M46: 22,394,652 km (0.106 R)
• M47: 22,805,148 km (0.054 R)
• M48: 23,218,338 km (0.099 R)
• M49: 23,495,094 km (0.069 R)
• M50: 23,564,507 km (0.036 R)
• M51: 23,842,609 km (0.098 R)
• M52: 24,331,944 km (0.047 R)
• M53: 24,472,416 km (0.089 R)
• M54: 26,466,706 km (0.05 R)
• M55: 26,611,068 km (0.076 R)
• M56: 27,264,362 km (0.081 R)
• M57: 27,849,439 km (0.091 R)
• M58: 28,069,946 km (0.111 R)
• M59: 28,512,606 km (0.107 R)
• M60: 28,808,960 km (0.026 R)
• M61: 28,883,160 km (0.044 R)
• M62: 29,031,860 km (0.085 R)
• M63: 29,404,808 km (0.111 R)
• M64: 34,316,106 km (0.04 R)
• M65: 35,423,729 km (0.101 R)
• M66: 36,062,063 km (0.11 R)
• M67: 37,107,303 km (0.101 R)
• M68: 37,918,123 km (0.102 R)
• M69: 39,145,125 km (0.106 R)
• M70: 39,227,404 km (0.051 R)
• M71: 41,219,150 km (0.094 R)
• M72: 41,554,399 km (0.104 R)
• M73: 42,565,232 km (0.093 R)
• M74: 43,073,715 km (0.041 R)
• M75: 43,669,563 km (0.066 R)
• M76: 45,386,648 km (0.034 R)
• M77: 46,950,993 km (0.111 R)
• M78: 47,476,380 km (0.116 R)
• M79: 48,179,789 km (0.044 R)
• M80: 48,975,351 km (0.117 R)
• M81: 49,152,774 km (0.103 R)
• M82: 49,864,411 km (0.069 R)
• M83: 51,839,103 km (0.105 R)
• M84: 53,382,355 km (0.067 R)
• M85: 53,930,631 km (0.075 R)
• M86: 54,940,566 km (0.081 R)
• M87: 55,309,474 km (0.094 R)
• M88: 55,586,679 km (0.084 R)
• M89: 56,049,685 km (0.096 R)
• M90: 56,328,086 km (0.039 R)
• M91: 56,513,887 km (0.041 R)
• M92: 58,665,852 km (0.09 R)
• M93: 60,368,575 km (0.096 R)
• M94: 63,146,009 km (0.049 R)
• M95: 63,338,990 km (0.097 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 11,487 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit