🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.15 AU - 1.23 AU

Year: 497 Days

Day: 12.9 Hours

Environment

Temp: -20 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,625,753 km

• M1: 476,918 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.41 AU - 1.45 AU

Year: 655 Days

Day: 37 Hours

Environment

Temp: -55 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.79 AU - 2.67 AU

Year: 1275 Days

Day: 13.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,625,753 km

• M1: 205,847 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.2

Radius: 15

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.51 AU - 5.69 AU

Year: 5074 Days

Day: 8.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 20,625,753 km

• M1: 713,731 km (0.053 R)
• M2: 983,756 km (0.061 R)
• M3: 1,193,641 km (0.106 R)
• M4: 1,337,106 km (0.096 R)
• M5: 1,537,866 km (0.062 R)
• M6: 1,785,301 km (0.083 R)
• M7: 2,201,183 km (0.099 R)
• M8: 2,606,145 km (0.059 R)
• M9: 2,774,891 km (0.097 R)
• M10: 2,991,209 km (0.103 R)
• M11: 3,258,242 km (0.094 R)
• M12: 3,486,827 km (0.114 R)
• M13: 3,650,038 km (0.119 R)
• M14: 3,768,221 km (0.09 R)
• M15: 3,935,920 km (0.103 R)
• M16: 4,328,764 km (0.079 R)
• M17: 5,125,821 km (0.037 R)
• M18: 5,258,664 km (0.061 R)
• M19: 5,691,750 km (0.086 R)
• M20: 5,829,530 km (0.098 R)
• M21: 6,024,306 km (0.117 R)
• M22: 7,148,684 km (0.078 R)
• M23: 7,811,402 km (0.045 R)
• M24: 8,057,341 km (0.101 R)
• M25: 8,588,563 km (0.114 R)
• M26: 8,938,473 km (0.076 R)
• M27: 9,066,828 km (0.108 R)
• M28: 9,260,557 km (0.099 R)
• M29: 9,488,395 km (0.082 R)
• M30: 10,149,468 km (0.117 R)
• M31: 10,350,826 km (0.071 R)
• M32: 10,485,614 km (0.094 R)
• M33: 11,169,127 km (0.113 R)
• M34: 11,342,211 km (0.102 R)
• M35: 11,796,540 km (0.113 R)
• M36: 12,043,676 km (0.085 R)
• M37: 12,759,352 km (0.112 R)
• M38: 13,341,886 km (0.089 R)
• M39: 13,599,344 km (0.103 R)
• M40: 13,970,197 km (0.104 R)
• M41: 14,344,491 km (0.109 R)
• M42: 14,570,533 km (0.095 R)
• M43: 15,026,358 km (0.073 R)
• M44: 15,141,100 km (0.045 R)
• M45: 15,641,505 km (0.113 R)
• M46: 17,015,561 km (0.066 R)
• M47: 17,375,194 km (0.052 R)
• M48: 17,576,104 km (0.112 R)
• M49: 17,737,371 km (0.089 R)
• M50: 17,939,627 km (0.075 R)
• M51: 18,264,853 km (0.086 R)
• M52: 18,715,292 km (0.09 R)
• M53: 19,335,375 km (0.117 R)
• M54: 19,710,716 km (0.101 R)
• M55: 19,836,378 km (0.094 R)
• M56: 19,962,340 km (0.11 R)
• M57: 20,257,197 km (0.106 R)
• M58: 20,680,858 km (0.055 R)
• M59: 21,236,166 km (0.089 R)
• M60: 21,839,494 km (0.038 R)
• M61: 22,404,974 km (0.077 R)
• M62: 22,843,146 km (0.088 R)
• M63: 23,372,872 km (0.043 R)
• M64: 23,995,798 km (0.074 R)
• M65: 24,579,229 km (0.095 R)
• M66: 25,486,092 km (0.09 R)
• M67: 25,805,932 km (0.092 R)
• M68: 27,052,531 km (0.086 R)
• M69: 27,285,604 km (0.101 R)
• M70: 27,425,628 km (0.116 R)
• M71: 28,366,000 km (0.093 R)
• M72: 29,078,236 km (0.076 R)
• M73: 29,173,530 km (0.093 R)
• M74: 29,604,222 km (0.067 R)
• M75: 30,520,210 km (0.119 R)
• M76: 30,957,335 km (0.063 R)
• M77: 31,152,261 km (0.11 R)
• M78: 31,298,867 km (0.116 R)
• M79: 32,528,411 km (0.091 R)
• M80: 32,925,295 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.7

Radius: 10.8

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 6.96 AU - 7.64 AU

Year: 7552 Days

Day: 12.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 20,625,753 km

• M1: 235,467 km (0.09 R)
• M2: 546,780 km (0.119 R)
• M3: 660,175 km (0.112 R)
• M4: 954,434 km (0.092 R)
• M5: 1,421,180 km (0.084 R)
• M6: 1,520,214 km (0.067 R)
• M7: 2,106,338 km (0.059 R)
• M8: 2,543,613 km (0.113 R)
• M9: 2,898,160 km (0.1 R)
• M10: 3,025,168 km (0.088 R)
• M11: 3,619,969 km (0.094 R)
• M12: 3,722,593 km (0.071 R)
• M13: 4,089,707 km (0.047 R)
• M14: 4,232,722 km (0.077 R)
• M15: 4,615,842 km (0.038 R)
• M16: 4,746,142 km (0.04 R)
• M17: 5,182,818 km (0.086 R)
• M18: 5,592,866 km (0.092 R)
• M19: 6,381,995 km (0.092 R)
• M20: 6,800,270 km (0.04 R)
• M21: 6,948,821 km (0.047 R)
• M22: 7,466,280 km (0.06 R)
• M23: 9,610,317 km (0.085 R)
• M24: 9,777,118 km (0.114 R)
• M25: 12,135,379 km (0.09 R)
• M26: 12,784,036 km (0.097 R)
• M27: 13,284,441 km (0.092 R)
• M28: 14,468,059 km (0.029 R)
• M29: 14,659,544 km (0.083 R)
• M30: 15,797,535 km (0.11 R)
• M31: 16,419,862 km (0.083 R)
• M32: 16,705,445 km (0.07 R)
• M33: 17,981,365 km (0.106 R)
• M34: 18,187,212 km (0.105 R)
• M35: 18,720,079 km (0.09 R)
• M36: 19,892,478 km (0.11 R)
• M37: 20,196,909 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 11,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit