🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.51 AU - 0.61 AU

Year: 153 Days

Day: 14.7 Hours

Environment

Temp: 179 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,074,179 km

• M1: 22,888 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.2

Radius: 15

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.08 AU - 8.02 AU

Year: 7577 Days

Day: 14 Hours

Environment

Temp: -170 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 93,074,179 km

• M1: 190,139 km (0.071 R)
• M2: 685,457 km (0.037 R)
• M3: 1,251,536 km (0.093 R)
• M4: 2,042,161 km (0.087 R)
• M5: 3,853,043 km (0.111 R)
• M6: 4,855,348 km (0.04 R)
• M7: 5,668,712 km (0.104 R)
• M8: 6,712,905 km (0.091 R)
• M9: 8,834,353 km (0.073 R)
• M10: 9,361,087 km (0.032 R)
• M11: 9,908,615 km (0.104 R)
• M12: 10,968,366 km (0.1 R)
• M13: 13,831,370 km (0.047 R)
• M14: 14,303,202 km (0.058 R)
• M15: 18,831,829 km (0.094 R)
• M16: 19,855,377 km (0.051 R)
• M17: 24,068,353 km (0.09 R)
• M18: 27,065,097 km (0.025 R)
• M19: 32,529,907 km (0.106 R)
• M20: 33,260,992 km (0.108 R)
• M21: 35,082,197 km (0.066 R)
• M22: 37,082,021 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928

Radius: 9

Gravity: 11.46 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 8.66 AU - 11.12 AU

Year: 11360 Days

Day: 14.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 93,074,179 km

• M1: 122,670 km (0.091 R)
• M2: 684,709 km (0.075 R)
• M3: 1,012,478 km (0.086 R)
• M4: 1,652,458 km (0.051 R)
• M5: 3,324,513 km (0.083 R)
• M6: 4,290,916 km (0.116 R)
• M7: 5,122,381 km (0.101 R)
• M8: 5,943,972 km (0.111 R)
• M9: 7,187,131 km (0.041 R)
• M10: 7,938,261 km (0.117 R)
• M11: 8,887,759 km (0.085 R)
• M12: 9,237,519 km (0.106 R)
• M13: 10,897,756 km (0.053 R)
• M14: 13,193,335 km (0.074 R)
• M15: 14,385,930 km (0.081 R)
• M16: 15,078,717 km (0.108 R)
• M17: 17,836,554 km (0.105 R)
• M18: 19,795,239 km (0.111 R)
• M19: 23,089,235 km (0.118 R)
• M20: 24,915,077 km (0.081 R)
• M21: 27,356,364 km (0.078 R)
• M22: 28,634,977 km (0.062 R)
• M23: 31,196,093 km (0.089 R)
• M24: 32,121,655 km (0.093 R)
• M25: 39,789,742 km (0.083 R)
• M26: 41,985,989 km (0.092 R)
• M27: 44,406,782 km (0.093 R)
• M28: 47,371,961 km (0.09 R)
• M29: 49,680,705 km (0.115 R)
• M30: 50,308,717 km (0.093 R)
• M31: 53,693,518 km (0.119 R)
• M32: 56,032,481 km (0.08 R)

Asteroid Belt

Center: 13.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 844.5

Radius: 6.9

Gravity: 17.74 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 13.09 AU - 19.81 AU

Year: 24369 Days

Day: 15.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 93,074,179 km

• M1: 85,869 km (0.09 R)
• M2: 314,604 km (0.091 R)
• M3: 852,259 km (0.064 R)
• M4: 1,556,267 km (0.108 R)
• M5: 1,816,268 km (0.06 R)
• M6: 2,882,901 km (0.092 R)
• M7: 3,904,205 km (0.042 R)
• M8: 4,911,448 km (0.053 R)
• M9: 6,037,022 km (0.114 R)
• M10: 6,447,818 km (0.118 R)
• M11: 7,274,645 km (0.106 R)
• M12: 8,559,392 km (0.092 R)
• M13: 8,787,379 km (0.106 R)
• M14: 9,078,048 km (0.047 R)
• M15: 10,051,481 km (0.079 R)
• M16: 12,713,276 km (0.099 R)
• M17: 14,245,457 km (0.099 R)
• M18: 15,556,683 km (0.108 R)
• M19: 16,241,691 km (0.063 R)
• M20: 16,503,637 km (0.101 R)
• M21: 17,216,172 km (0.089 R)
• M22: 19,772,201 km (0.105 R)
• M23: 22,247,597 km (0.112 R)
• M24: 22,462,719 km (0.114 R)
• M25: 23,116,461 km (0.111 R)
• M26: 26,698,283 km (0.056 R)
• M27: 26,941,230 km (0.081 R)
• M28: 28,684,045 km (0.085 R)
• M29: 30,105,075 km (0.085 R)
• M30: 37,310,457 km (0.081 R)
• M31: 39,158,589 km (0.115 R)
• M32: 43,036,166 km (0.082 R)
• M33: 49,686,838 km (0.117 R)
• M34: 51,169,204 km (0.043 R)
• M35: 55,595,057 km (0.103 R)
• M36: 57,192,313 km (0.09 R)
• M37: 59,852,762 km (0.111 R)
• M38: 64,541,009 km (0.091 R)
• M39: 70,854,488 km (0.082 R)
• M40: 75,123,264 km (0.117 R)
• M41: 83,648,098 km (0.079 R)
• M42: 91,686,291 km (0.082 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 16,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit