🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.4 AU - 0.64 AU

Year: 134 Days

Day: 20.7 Hours

Environment

Temp: 193 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,485,105 km

• M1: 40,840 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.57 AU - 0.61 AU

Year: 162 Days

Day: 15.2 Hours

Environment

Temp: 235 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 72,485,105 km

• M1: 11,369 km (0.114 R)
• M2: 134,788 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.41 AU - 5.05 AU

Year: 3101 Days

Day: 48 Hours

Environment

Temp: -112 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,485,105 km

• M1: 27,227 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825

Radius: 11.2

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.84 AU - 7.88 AU

Year: 5717 Days

Day: 7.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 72,485,105 km

• M1: 139,276 km (0.059 R)
• M2: 491,878 km (0.082 R)
• M3: 907,461 km (0.108 R)
• M4: 1,626,727 km (0.031 R)
• M5: 2,059,215 km (0.059 R)
• M6: 2,498,284 km (0.097 R)
• M7: 3,865,609 km (0.083 R)
• M8: 4,592,355 km (0.104 R)
• M9: 5,437,583 km (0.117 R)
• M10: 6,687,773 km (0.098 R)
• M11: 7,144,495 km (0.092 R)
• M12: 10,996,491 km (0.105 R)
• M13: 12,768,926 km (0.059 R)
• M14: 14,665,977 km (0.105 R)
• M15: 20,364,160 km (0.119 R)
• M16: 23,022,065 km (0.096 R)
• M17: 23,822,115 km (0.12 R)
• M18: 25,140,521 km (0.087 R)
• M19: 27,385,985 km (0.071 R)
• M20: 28,924,449 km (0.106 R)
• M21: 31,096,610 km (0.071 R)
• M22: 33,885,114 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.8

Radius: 9.5

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.61 AU - 8.05 AU

Year: 6362 Days

Day: 7.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 72,485,105 km

• M1: 118,182 km (0.075 R)
• M2: 510,278 km (0.084 R)
• M3: 1,101,190 km (0.108 R)
• M4: 1,453,493 km (0.104 R)
• M5: 1,797,418 km (0.084 R)
• M6: 2,292,438 km (0.083 R)
• M7: 3,736,207 km (0.11 R)
• M8: 4,164,206 km (0.071 R)
• M9: 5,379,091 km (0.099 R)
• M10: 5,926,020 km (0.057 R)
• M11: 6,884,793 km (0.045 R)
• M12: 7,456,407 km (0.106 R)
• M13: 9,234,377 km (0.105 R)
• M14: 10,427,869 km (0.094 R)
• M15: 10,847,641 km (0.114 R)
• M16: 11,971,869 km (0.03 R)
• M17: 12,851,504 km (0.087 R)
• M18: 13,884,926 km (0.112 R)
• M19: 18,987,411 km (0.116 R)
• M20: 20,039,233 km (0.092 R)
• M21: 20,688,787 km (0.063 R)
• M22: 21,576,650 km (0.117 R)
• M23: 22,721,972 km (0.116 R)
• M24: 24,474,212 km (0.11 R)
• M25: 27,356,813 km (0.06 R)
• M26: 29,062,528 km (0.062 R)
• M27: 30,175,536 km (0.053 R)
• M28: 31,413,309 km (0.112 R)
• M29: 31,800,767 km (0.11 R)
• M30: 32,388,089 km (0.1 R)
• M31: 33,685,401 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985

Radius: 10

Gravity: 9.85 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.98 AU - 14.76 AU

Year: 15508 Days

Day: 7.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 72,485,105 km

• M1: 124,765 km (0.104 R)
• M2: 486,193 km (0.119 R)
• M3: 1,548,637 km (0.035 R)
• M4: 2,218,088 km (0.1 R)
• M5: 2,540,172 km (0.105 R)
• M6: 2,869,287 km (0.091 R)
• M7: 3,556,989 km (0.031 R)
• M8: 4,094,943 km (0.062 R)
• M9: 5,148,112 km (0.089 R)
• M10: 5,639,989 km (0.089 R)
• M11: 6,544,009 km (0.085 R)
• M12: 7,306,360 km (0.115 R)
• M13: 8,533,661 km (0.045 R)
• M14: 10,065,842 km (0.099 R)
• M15: 12,163,354 km (0.082 R)
• M16: 13,175,533 km (0.053 R)
• M17: 14,536,874 km (0.034 R)
• M18: 15,676,211 km (0.118 R)
• M19: 17,453,584 km (0.095 R)
• M20: 19,004,465 km (0.12 R)
• M21: 21,985,352 km (0.115 R)
• M22: 23,078,314 km (0.073 R)
• M23: 24,731,969 km (0.114 R)
• M24: 27,020,517 km (0.107 R)
• M25: 29,209,583 km (0.099 R)
• M26: 30,896,448 km (0.098 R)
• M27: 34,068,671 km (0.109 R)
• M28: 35,801,014 km (0.058 R)
• M29: 36,208,968 km (0.103 R)
• M30: 37,591,402 km (0.106 R)
• M31: 38,865,377 km (0.044 R)
• M32: 42,100,431 km (0.103 R)
• M33: 45,035,093 km (0.116 R)
• M34: 47,609,971 km (0.113 R)
• M35: 54,833,304 km (0.107 R)
• M36: 57,023,866 km (0.11 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 17,061 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit