🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.47 AU - 0.67 AU

Year: 162 Days

Day: 19.6 Hours

Environment

Temp: 223 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.81 AU - 1.89 AU

Year: 948 Days

Day: 47.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,991,286 km

• M1: 62,532 km (0.097 R)
• M2: 977,173 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.05 AU - 2.29 AU

Year: 1204 Days

Day: 39 Hours

Environment

Temp: -85 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,991,286 km

• M1: 815,608 km (0.107 R)
• M2: 1,869,674 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.09 AU - 2.37 AU

Year: 1255 Days

Day: 45.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.94 AU - 2.58 AU

Year: 1280 Days

Day: 26.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,991,286 km

• M1: 1,679,535 km (0.113 R)

Asteroid Belt

Center: 4.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.4

Radius: 9.1

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.93 AU - 6.67 AU

Year: 5262 Days

Day: 12.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 25,991,286 km

• M1: 282,590 km (0.076 R)
• M2: 343,926 km (0.079 R)
• M3: 552,016 km (0.06 R)
• M4: 666,159 km (0.116 R)
• M5: 811,868 km (0.065 R)
• M6: 894,894 km (0.119 R)
• M7: 1,148,762 km (0.089 R)
• M8: 1,215,931 km (0.085 R)
• M9: 1,454,241 km (0.099 R)
• M10: 1,601,595 km (0.066 R)
• M11: 1,661,883 km (0.112 R)
• M12: 1,800,560 km (0.094 R)
• M13: 1,959,134 km (0.079 R)
• M14: 2,056,522 km (0.103 R)
• M15: 2,122,495 km (0.076 R)
• M16: 2,621,403 km (0.035 R)
• M17: 2,967,573 km (0.106 R)
• M18: 3,270,658 km (0.082 R)
• M19: 3,824,769 km (0.079 R)
• M20: 3,967,934 km (0.093 R)
• M21: 4,071,156 km (0.107 R)
• M22: 4,133,688 km (0.115 R)
• M23: 5,063,589 km (0.082 R)
• M24: 5,130,758 km (0.11 R)
• M25: 5,311,622 km (0.074 R)
• M26: 5,379,988 km (0.097 R)
• M27: 6,247,057 km (0.084 R)
• M28: 7,081,664 km (0.082 R)
• M29: 7,743,485 km (0.081 R)
• M30: 8,055,546 km (0.104 R)
• M31: 8,134,235 km (0.11 R)
• M32: 8,745,940 km (0.106 R)
• M33: 9,317,404 km (0.075 R)
• M34: 9,399,982 km (0.07 R)
• M35: 10,069,881 km (0.073 R)
• M36: 10,182,977 km (0.104 R)
• M37: 10,928,723 km (0.059 R)
• M38: 11,132,625 km (0.102 R)
• M39: 11,543,869 km (0.119 R)
• M40: 11,870,591 km (0.028 R)
• M41: 12,110,247 km (0.095 R)
• M42: 12,260,742 km (0.057 R)
• M43: 12,472,423 km (0.042 R)
• M44: 13,022,644 km (0.084 R)
• M45: 13,269,780 km (0.104 R)
• M46: 13,611,910 km (0.113 R)
• M47: 13,925,617 km (0.092 R)
• M48: 14,115,008 km (0.109 R)
• M49: 14,305,147 km (0.116 R)
• M50: 14,432,455 km (0.12 R)
• M51: 15,009,902 km (0.029 R)
• M52: 15,301,469 km (0.119 R)
• M53: 15,627,592 km (0.058 R)
• M54: 15,857,374 km (0.113 R)
• M55: 16,486,433 km (0.039 R)
• M56: 16,686,745 km (0.096 R)
• M57: 17,496,219 km (0.12 R)
• M58: 17,803,044 km (0.042 R)
• M59: 17,871,560 km (0.109 R)
• M60: 18,215,037 km (0.058 R)
• M61: 18,422,080 km (0.106 R)
• M62: 19,118,159 km (0.034 R)
• M63: 20,000,487 km (0.097 R)
• M64: 20,071,546 km (0.116 R)
• M65: 20,214,113 km (0.079 R)
• M66: 20,500,294 km (0.12 R)
• M67: 21,040,492 km (0.085 R)
• M68: 21,294,060 km (0.074 R)
• M69: 21,731,335 km (0.112 R)
• M70: 21,914,293 km (0.118 R)
• M71: 22,318,806 km (0.075 R)
• M72: 22,651,661 km (0.102 R)
• M73: 22,986,162 km (0.081 R)
• M74: 23,397,107 km (0.115 R)
• M75: 24,302,324 km (0.083 R)
• M76: 24,568,458 km (0.118 R)
• M77: 24,682,751 km (0.109 R)
• M78: 25,218,910 km (0.072 R)
• M79: 25,334,250 km (0.09 R)
• M80: 25,797,405 km (0.092 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 19,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit