🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.45 AU - 0.55 AU

Year: 232 Days

Day: 12.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.59 AU - 0.63 AU

Year: 313 Days

Day: 20.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 16,141,501 km

• M1: 66,272 km (0.106 R)
• M2: 388,805 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.3

Radius: 14.4

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.9 AU - 0.92 AU

Year: 569 Days

Day: 14.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 16,141,501 km

• M1: 179,218 km (0.092 R)
• M2: 314,904 km (0.088 R)
• M3: 436,975 km (0.035 R)
• M4: 606,320 km (0.11 R)
• M5: 913,445 km (0.062 R)
• M6: 1,025,793 km (0.104 R)
• M7: 1,117,346 km (0.082 R)
• M8: 1,304,194 km (0.072 R)
• M9: 1,410,259 km (0.066 R)
• M10: 1,589,926 km (0.056 R)
• M11: 1,710,203 km (0.061 R)
• M12: 1,827,338 km (0.059 R)
• M13: 1,979,479 km (0.031 R)
• M14: 2,076,718 km (0.102 R)
• M15: 2,169,020 km (0.101 R)
• M16: 2,447,720 km (0.102 R)
• M17: 2,840,265 km (0.104 R)
• M18: 2,943,488 km (0.077 R)
• M19: 3,070,496 km (0.063 R)
• M20: 3,184,191 km (0.105 R)
• M21: 3,307,011 km (0.086 R)
• M22: 3,423,697 km (0.034 R)
• M23: 3,573,444 km (0.103 R)
• M24: 3,741,742 km (0.106 R)
• M25: 3,887,899 km (0.07 R)
• M26: 3,986,634 km (0.109 R)
• M27: 4,169,592 km (0.078 R)
• M28: 4,595,946 km (0.088 R)
• M29: 4,744,197 km (0.095 R)
• M30: 4,938,525 km (0.118 R)
• M31: 5,108,468 km (0.112 R)
• M32: 5,252,980 km (0.118 R)
• M33: 5,444,914 km (0.064 R)
• M34: 5,546,341 km (0.067 R)
• M35: 5,639,241 km (0.087 R)
• M36: 5,911,360 km (0.115 R)
• M37: 6,351,926 km (0.113 R)
• M38: 6,546,852 km (0.066 R)
• M39: 6,664,735 km (0.115 R)
• M40: 6,773,492 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.4

Radius: 11.6

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.8 AU - 2.32 AU

Year: 1940 Days

Day: 6.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 16,141,501 km

• M1: 144,661 km (0.118 R)
• M2: 291,716 km (0.079 R)
• M3: 516,711 km (0.062 R)
• M4: 601,234 km (0.117 R)
• M5: 684,111 km (0.09 R)
• M6: 794,065 km (0.081 R)
• M7: 1,101,489 km (0.12 R)
• M8: 1,179,878 km (0.111 R)
• M9: 1,398,740 km (0.08 R)
• M10: 1,591,572 km (0.067 R)
• M11: 1,793,379 km (0.112 R)
• M12: 2,025,256 km (0.118 R)
• M13: 2,112,023 km (0.112 R)
• M14: 2,211,206 km (0.114 R)
• M15: 2,334,624 km (0.034 R)
• M16: 2,460,436 km (0.051 R)
• M17: 2,635,765 km (0.084 R)
• M18: 3,199,001 km (0.114 R)
• M19: 3,275,296 km (0.062 R)
• M20: 3,652,582 km (0.113 R)
• M21: 3,732,467 km (0.08 R)
• M22: 4,126,657 km (0.077 R)
• M23: 4,420,617 km (0.114 R)
• M24: 4,620,330 km (0.087 R)
• M25: 5,207,502 km (0.083 R)
• M26: 5,358,147 km (0.1 R)
• M27: 5,433,843 km (0.098 R)
• M28: 5,540,656 km (0.072 R)
• M29: 5,818,460 km (0.087 R)
• M30: 5,959,082 km (0.118 R)
• M31: 6,132,466 km (0.08 R)
• M32: 6,323,502 km (0.049 R)
• M33: 6,679,096 km (0.116 R)
• M34: 6,809,994 km (0.072 R)
• M35: 7,007,912 km (0.093 R)
• M36: 7,174,415 km (0.1 R)
• M37: 7,308,604 km (0.091 R)
• M38: 7,409,732 km (0.08 R)
• M39: 7,870,643 km (0.111 R)
• M40: 8,535,157 km (0.074 R)
• M41: 8,784,537 km (0.103 R)
• M42: 9,018,358 km (0.09 R)
• M43: 9,713,390 km (0.038 R)
• M44: 10,161,286 km (0.085 R)
• M45: 10,903,590 km (0.062 R)
• M46: 11,058,125 km (0.115 R)
• M47: 11,388,736 km (0.049 R)
• M48: 11,466,976 km (0.05 R)
• M49: 11,702,892 km (0.061 R)
• M50: 12,079,579 km (0.084 R)
• M51: 12,420,214 km (0.102 R)
• M52: 12,520,893 km (0.061 R)
• M53: 12,642,217 km (0.096 R)
• M54: 12,885,912 km (0.1 R)
• M55: 12,967,443 km (0.11 R)
• M56: 13,254,371 km (0.116 R)
• M57: 13,398,733 km (0.06 R)
• M58: 13,481,311 km (0.074 R)
• M59: 13,647,215 km (0.093 R)
• M60: 13,980,968 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.2

Radius: 8.4

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.61 AU - 3.27 AU

Year: 3307 Days

Day: 14.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 16,141,501 km

• M1: 105,018 km (0.103 R)
• M2: 388,805 km (0.109 R)
• M3: 453,880 km (0.026 R)
• M4: 530,324 km (0.041 R)
• M5: 953,537 km (0.099 R)
• M6: 1,592,918 km (0.098 R)
• M7: 1,658,741 km (0.042 R)
• M8: 1,736,831 km (0.07 R)
• M9: 1,827,488 km (0.082 R)
• M10: 1,966,464 km (0.025 R)
• M11: 2,145,233 km (0.077 R)
• M12: 2,792,543 km (0.117 R)
• M13: 2,872,429 km (0.104 R)
• M14: 2,993,902 km (0.042 R)
• M15: 3,062,119 km (0.088 R)
• M16: 3,158,460 km (0.097 R)
• M17: 4,610,606 km (0.115 R)
• M18: 4,689,594 km (0.08 R)
• M19: 4,849,065 km (0.073 R)
• M20: 5,222,462 km (0.051 R)
• M21: 6,735,195 km (0.108 R)
• M22: 7,839,078 km (0.097 R)
• M23: 7,914,625 km (0.101 R)
• M24: 8,181,059 km (0.07 R)
• M25: 8,644,812 km (0.069 R)
• M26: 8,703,305 km (0.111 R)
• M27: 8,781,545 km (0.066 R)
• M28: 8,840,486 km (0.073 R)
• M29: 8,998,162 km (0.09 R)
• M30: 9,156,736 km (0.081 R)
• M31: 9,396,242 km (0.071 R)
• M32: 10,189,261 km (0.079 R)
• M33: 10,919,149 km (0.046 R)
• M34: 11,301,072 km (0.073 R)
• M35: 11,730,567 km (0.047 R)
• M36: 12,034,401 km (0.092 R)
• M37: 12,209,281 km (0.118 R)
• M38: 12,274,954 km (0.107 R)
• M39: 12,783,138 km (0.042 R)
• M40: 12,939,169 km (0.073 R)
• M41: 13,637,641 km (0.102 R)
• M42: 13,797,112 km (0.119 R)
• M43: 13,957,182 km (0.107 R)
• M44: 14,417,944 km (0.092 R)
• M45: 14,557,070 km (0.092 R)
• M46: 14,953,953 km (0.112 R)
• M47: 15,520,181 km (0.066 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 13,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit