🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.46 AU - 0.56 AU

Year: 129 Days

Day: 42.5 Hours

Environment

Temp: 219 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.6 AU - 0.98 AU

Year: 249 Days

Day: 32.7 Hours

Environment

Temp: 119 °C

Axial Tilt: 48 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.22 AU - 2.32 AU

Year: 1213 Days

Day: 45.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.32 AU - 2.64 AU

Year: 1386 Days

Day: 13.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,791,696 km

• M1: 684,111 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.48 AU - 5.1 AU

Year: 3152 Days

Day: 12.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,791,696 km

• M1: 65,075 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.7

Radius: 11.4

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.08 AU - 7.22 AU

Year: 5411 Days

Day: 5.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 50,791,696 km

• M1: 152,141 km (0.06 R)
• M2: 252,820 km (0.08 R)
• M3: 397,631 km (0.119 R)
• M4: 486,791 km (0.105 R)
• M5: 564,283 km (0.062 R)
• M6: 719,117 km (0.048 R)
• M7: 810,222 km (0.097 R)
• M8: 913,744 km (0.066 R)
• M9: 1,082,490 km (0.028 R)
• M10: 1,336,657 km (0.112 R)
• M11: 1,422,526 km (0.06 R)
• M12: 1,520,214 km (0.068 R)
• M13: 1,630,467 km (0.104 R)
• M14: 1,712,447 km (0.105 R)
• M15: 1,795,773 km (0.031 R)
• M16: 1,945,221 km (0.064 R)
• M17: 2,098,709 km (0.063 R)
• M18: 2,406,581 km (0.099 R)
• M19: 2,559,919 km (0.046 R)
• M20: 2,827,101 km (0.064 R)
• M21: 3,103,557 km (0.04 R)
• M22: 3,180,451 km (0.111 R)
• M23: 3,258,092 km (0.103 R)
• M24: 3,669,037 km (0.075 R)
• M25: 3,970,926 km (0.104 R)
• M26: 4,054,701 km (0.072 R)
• M27: 4,195,622 km (0.1 R)
• M28: 4,598,938 km (0.107 R)
• M29: 4,731,182 km (0.068 R)
• M30: 4,999,710 km (0.098 R)
• M31: 5,242,508 km (0.113 R)
• M32: 5,489,344 km (0.083 R)
• M33: 6,074,721 km (0.113 R)
• M34: 6,155,354 km (0.093 R)
• M35: 6,252,593 km (0.043 R)
• M36: 6,366,736 km (0.108 R)
• M37: 6,830,040 km (0.036 R)
• M38: 6,947,624 km (0.086 R)
• M39: 7,218,995 km (0.118 R)
• M40: 7,373,230 km (0.063 R)
• M41: 7,528,363 km (0.067 R)
• M42: 7,615,130 km (0.095 R)
• M43: 7,737,202 km (0.097 R)
• M44: 8,196,019 km (0.11 R)
• M45: 8,285,179 km (0.099 R)
• M46: 8,518,851 km (0.082 R)
• M47: 8,791,119 km (0.097 R)
• M48: 8,882,523 km (0.115 R)
• M49: 9,251,282 km (0.12 R)
• M50: 9,474,931 km (0.097 R)
• M51: 9,625,127 km (0.104 R)
• M52: 9,700,524 km (0.086 R)
• M53: 9,870,767 km (0.11 R)
• M54: 10,310,435 km (0.115 R)
• M55: 10,387,627 km (0.045 R)
• M56: 10,581,357 km (0.074 R)
• M57: 10,756,685 km (0.064 R)
• M58: 10,972,256 km (0.118 R)
• M59: 11,387,839 km (0.086 R)
• M60: 12,234,712 km (0.107 R)
• M61: 12,418,718 km (0.085 R)
• M62: 12,583,275 km (0.11 R)
• M63: 12,706,993 km (0.107 R)
• M64: 13,332,013 km (0.116 R)
• M65: 13,860,692 km (0.116 R)
• M66: 14,331,476 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90.5

Radius: 7

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 15.07 AU - 23.47 AU

Year: 30010 Days

Day: 15.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 50,791,696 km

• M1: 252,521 km (0.097 R)
• M2: 363,822 km (0.106 R)
• M3: 705,653 km (0.114 R)
• M4: 1,456,036 km (0.115 R)
• M5: 3,181,199 km (0.093 R)
• M6: 3,393,179 km (0.079 R)
• M7: 6,160,740 km (0.09 R)
• M8: 7,559,330 km (0.066 R)
• M9: 10,631,173 km (0.097 R)
• M10: 10,766,559 km (0.078 R)
• M11: 12,770,422 km (0.105 R)
• M12: 13,691,646 km (0.116 R)
• M13: 13,937,734 km (0.109 R)
• M14: 14,334,318 km (0.082 R)
• M15: 15,597,822 km (0.097 R)
• M16: 16,164,948 km (0.12 R)
• M17: 16,581,578 km (0.078 R)
• M18: 17,906,416 km (0.102 R)
• M19: 18,717,536 km (0.099 R)
• M20: 20,319,430 km (0.086 R)
• M21: 20,881,918 km (0.119 R)
• M22: 21,051,712 km (0.119 R)
• M23: 22,368,322 km (0.087 R)
• M24: 24,601,370 km (0.108 R)
• M25: 28,019,083 km (0.055 R)
• M26: 28,519,338 km (0.089 R)
• M27: 31,647,130 km (0.111 R)
• M28: 34,013,619 km (0.09 R)
• M29: 35,893,167 km (0.097 R)
• M30: 38,844,733 km (0.084 R)
• M31: 40,243,772 km (0.111 R)
• M32: 41,944,401 km (0.075 R)
• M33: 44,539,026 km (0.108 R)
• M34: 46,076,443 km (0.07 R)
• M35: 46,297,399 km (0.119 R)
• M36: 46,666,607 km (0.101 R)
• M37: 47,036,862 km (0.104 R)
• M38: 47,110,913 km (0.097 R)
• M39: 48,602,104 km (0.118 R)
• M40: 50,108,704 km (0.11 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 15,725 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit