🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.48 AU - 0.6 AU

Year: 149 Days

Day: 46 Hours

Environment

Temp: 209 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,180,014 km

• M1: 184,753 km (0.043 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.59 AU - 0.95 AU

Year: 253 Days

Day: 15.9 Hours

Environment

Temp: 107 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.72 AU - 0.94 AU

Year: 283 Days

Day: 15 Hours

Environment

Temp: 159 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.7 AU - 1 AU

Year: 294 Days

Day: 39.5 Hours

Environment

Temp: 92 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.05 AU - 1.15 AU

Year: 432 Days

Day: 40 Hours

Environment

Temp: 16 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 93,180,014 km

• M1: 106,065 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1 AU - 1.6 AU

Year: 555 Days

Day: 14.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.45 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 17.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.3

Radius: 7.2

Gravity: 12.68 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 15.21 AU - 19.99 AU

Year: 27669 Days

Day: 19.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,180,014 km

• M1: 196,871 km (0.095 R)
• M2: 333,304 km (0.12 R)
• M3: 834,307 km (0.085 R)
• M4: 1,099,245 km (0.079 R)
• M5: 1,423,573 km (0.079 R)
• M6: 1,561,503 km (0.111 R)
• M7: 1,703,920 km (0.106 R)
• M8: 2,001,620 km (0.096 R)
• M9: 2,156,603 km (0.089 R)
• M10: 2,315,476 km (0.115 R)
• M11: 3,122,108 km (0.106 R)
• M12: 3,767,323 km (0.112 R)
• M13: 4,452,930 km (0.084 R)
• M14: 4,604,772 km (0.09 R)
• M15: 4,707,097 km (0.116 R)
• M16: 5,282,750 km (0.103 R)
• M17: 5,389,862 km (0.087 R)
• M18: 6,328,738 km (0.071 R)
• M19: 8,291,163 km (0.073 R)
• M20: 9,499,614 km (0.09 R)
• M21: 10,357,857 km (0.118 R)
• M22: 10,424,877 km (0.064 R)
• M23: 10,492,047 km (0.076 R)
• M24: 10,559,366 km (0.084 R)
• M25: 10,966,422 km (0.117 R)
• M26: 11,447,678 km (0.089 R)
• M27: 12,288,867 km (0.063 R)
• M28: 12,788,673 km (0.104 R)
• M29: 13,295,212 km (0.094 R)
• M30: 14,104,237 km (0.113 R)
• M31: 14,702,778 km (0.061 R)
• M32: 15,080,961 km (0.113 R)
• M33: 16,079,378 km (0.091 R)
• M34: 16,234,810 km (0.027 R)
• M35: 16,312,750 km (0.115 R)
• M36: 17,337,196 km (0.115 R)
• M37: 17,416,932 km (0.08 R)
• M38: 18,871,622 km (0.088 R)
• M39: 19,035,581 km (0.095 R)
• M40: 19,696,504 km (0.107 R)
• M41: 19,779,681 km (0.058 R)
• M42: 20,197,059 km (0.076 R)
• M43: 20,617,429 km (0.112 R)
• M44: 21,981,911 km (0.04 R)
• M45: 27,259,275 km (0.118 R)
• M46: 27,444,627 km (0.041 R)
• M47: 28,190,672 km (0.041 R)
• M48: 29,893,544 km (0.055 R)
• M49: 30,468,449 km (0.108 R)
• M50: 31,240,823 km (0.114 R)
• M51: 31,921,942 km (0.118 R)
• M52: 33,397,725 km (0.101 R)
• M53: 33,596,241 km (0.078 R)
• M54: 35,298,814 km (0.112 R)
• M55: 35,602,199 km (0.115 R)
• M56: 35,906,481 km (0.108 R)
• M57: 37,029,512 km (0.075 R)
• M58: 42,276,957 km (0.104 R)
• M59: 43,030,032 km (0.116 R)
• M60: 43,137,892 km (0.115 R)
• M61: 43,462,221 km (0.089 R)
• M62: 43,678,988 km (0.053 R)
• M63: 43,787,446 km (0.114 R)
• M64: 43,896,054 km (0.097 R)
• M65: 45,535,198 km (0.119 R)
• M66: 48,199,387 km (0.079 R)
• M67: 49,098,620 km (0.105 R)
• M68: 51,829,379 km (0.118 R)
• M69: 53,909,687 km (0.026 R)
• M70: 54,142,461 km (0.119 R)
• M71: 54,258,998 km (0.11 R)
• M72: 54,375,535 km (0.109 R)
• M73: 55,076,999 km (0.078 R)
• M74: 57,199,344 km (0.088 R)
• M75: 58,509,522 km (0.115 R)
• M76: 60,553,628 km (0.114 R)
• M77: 62,132,484 km (0.095 R)
• M78: 62,865,663 km (0.083 R)
• M79: 63,601,834 km (0.043 R)
• M80: 69,086,690 km (0.119 R)
• M81: 69,592,780 km (0.063 R)
• M82: 69,973,207 km (0.086 R)
• M83: 71,629,405 km (0.098 R)
• M84: 75,500,549 km (0.114 R)
• M85: 77,068,036 km (0.089 R)
• M86: 79,571,556 km (0.075 R)
• M87: 79,704,100 km (0.111 R)
• M88: 79,836,644 km (0.032 R)
• M89: 84,252,773 km (0.119 R)
• M90: 84,387,860 km (0.092 R)
• M91: 84,793,419 km (0.06 R)
• M92: 85,335,263 km (0.119 R)
• M93: 87,924,653 km (0.116 R)
• M94: 89,986,859 km (0.073 R)
• M95: 91,787,120 km (0.034 R)
• M96: 92,065,222 km (0.096 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 13,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit