🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.19 AU - 1.59 AU

Year: 602 Days

Day: 15.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,860,820 km

• M1: 750,383 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.26 AU - 1.74 AU

Year: 674 Days

Day: 21.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.8

Radius: 14.5

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.6 AU - 5.32 AU

Year: 4055 Days

Day: 10.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 29,860,820 km

• M1: 181,462 km (0.085 R)
• M2: 287,826 km (0.111 R)
• M3: 382,372 km (0.084 R)
• M4: 506,239 km (0.101 R)
• M5: 598,990 km (0.075 R)
• M6: 745,297 km (0.091 R)
• M7: 979,118 km (0.103 R)
• M8: 1,101,938 km (0.029 R)
• M9: 1,330,374 km (0.069 R)
• M10: 1,485,956 km (0.111 R)
• M11: 1,666,371 km (0.098 R)
• M12: 1,768,696 km (0.08 R)
• M13: 1,960,779 km (0.118 R)
• M14: 2,503,670 km (0.079 R)
• M15: 2,611,380 km (0.077 R)
• M16: 2,742,877 km (0.092 R)
• M17: 3,012,452 km (0.103 R)
• M18: 3,115,824 km (0.036 R)
• M19: 3,232,062 km (0.085 R)
• M20: 3,469,324 km (0.116 R)
• M21: 3,577,932 km (0.103 R)
• M22: 3,675,470 km (0.066 R)
• M23: 3,860,672 km (0.115 R)
• M24: 4,023,884 km (0.112 R)
• M25: 4,292,412 km (0.101 R)
• M26: 4,396,382 km (0.109 R)
• M27: 4,673,138 km (0.088 R)
• M28: 4,793,565 km (0.117 R)
• M29: 5,271,679 km (0.091 R)
• M30: 5,397,192 km (0.082 R)
• M31: 5,765,352 km (0.093 R)
• M32: 5,865,882 km (0.108 R)
• M33: 6,054,226 km (0.108 R)
• M34: 6,156,401 km (0.092 R)
• M35: 6,586,196 km (0.071 R)
• M36: 6,751,801 km (0.093 R)
• M37: 6,934,011 km (0.085 R)
• M38: 7,396,867 km (0.08 R)
• M39: 7,490,665 km (0.07 R)
• M40: 7,711,022 km (0.057 R)
• M41: 8,336,491 km (0.092 R)
• M42: 8,548,621 km (0.111 R)
• M43: 8,713,029 km (0.069 R)
• M44: 8,944,905 km (0.073 R)
• M45: 9,095,102 km (0.101 R)
• M46: 9,229,291 km (0.089 R)
• M47: 9,347,324 km (0.071 R)
• M48: 9,567,831 km (0.093 R)
• M49: 10,100,549 km (0.097 R)
• M50: 10,484,567 km (0.041 R)
• M51: 10,678,296 km (0.079 R)
• M52: 10,998,136 km (0.05 R)
• M53: 11,339,070 km (0.093 R)
• M54: 11,483,581 km (0.096 R)
• M55: 11,665,193 km (0.114 R)
• M56: 12,531,664 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.8

Radius: 13.9

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 8.89 AU - 11.17 AU

Year: 11661 Days

Day: 8.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 29,860,820 km

• M1: 175,478 km (0.12 R)
• M2: 428,448 km (0.087 R)
• M3: 620,083 km (0.093 R)
• M4: 844,630 km (0.067 R)
• M5: 974,481 km (0.09 R)
• M6: 1,069,774 km (0.055 R)
• M7: 1,330,673 km (0.099 R)
• M8: 1,469,201 km (0.09 R)
• M9: 1,645,427 km (0.027 R)
• M10: 1,880,296 km (0.098 R)
• M11: 1,984,565 km (0.103 R)
• M12: 2,217,190 km (0.107 R)
• M13: 2,458,940 km (0.117 R)
• M14: 2,573,532 km (0.04 R)
• M15: 2,690,069 km (0.093 R)
• M16: 3,009,460 km (0.111 R)
• M17: 3,194,663 km (0.08 R)
• M18: 3,598,128 km (0.1 R)
• M19: 3,685,344 km (0.081 R)
• M20: 3,773,157 km (0.105 R)
• M21: 4,361,077 km (0.036 R)
• M22: 4,524,438 km (0.034 R)
• M23: 4,642,321 km (0.119 R)
• M24: 4,905,464 km (0.092 R)
• M25: 5,075,557 km (0.117 R)
• M26: 5,222,761 km (0.096 R)
• M27: 5,496,675 km (0.039 R)
• M28: 5,597,354 km (0.088 R)
• M29: 5,749,794 km (0.074 R)
• M30: 5,929,162 km (0.114 R)
• M31: 6,215,044 km (0.093 R)
• M32: 7,045,013 km (0.048 R)
• M33: 7,237,246 km (0.08 R)
• M34: 7,599,123 km (0.092 R)
• M35: 9,374,850 km (0.036 R)
• M36: 9,495,575 km (0.1 R)
• M37: 9,586,531 km (0.119 R)
• M38: 9,830,525 km (0.11 R)
• M39: 9,984,012 km (0.116 R)
• M40: 10,418,295 km (0.103 R)
• M41: 11,241,083 km (0.117 R)
• M42: 11,692,719 km (0.077 R)
• M43: 12,614,092 km (0.084 R)
• M44: 12,714,173 km (0.06 R)
• M45: 12,848,064 km (0.079 R)
• M46: 13,117,340 km (0.093 R)
• M47: 14,351,821 km (0.118 R)
• M48: 15,982,737 km (0.099 R)
• M49: 16,163,601 km (0.059 R)
• M50: 16,600,277 km (0.078 R)
• M51: 17,485,448 km (0.077 R)
• M52: 17,896,393 km (0.067 R)
• M53: 18,197,235 km (0.074 R)
• M54: 18,499,721 km (0.096 R)
• M55: 18,727,709 km (0.096 R)
• M56: 18,842,001 km (0.068 R)
• M57: 18,994,890 km (0.088 R)
• M58: 20,979,157 km (0.093 R)
• M59: 21,415,833 km (0.101 R)
• M60: 21,535,511 km (0.1 R)
• M61: 22,459,727 km (0.09 R)
• M62: 23,274,138 km (0.11 R)
• M63: 23,726,222 km (0.042 R)
• M64: 24,015,245 km (0.037 R)
• M65: 24,305,615 km (0.113 R)
• M66: 25,057,643 km (0.087 R)
• M67: 25,605,471 km (0.057 R)
• M68: 26,455,935 km (0.056 R)
• M69: 26,712,944 km (0.114 R)
• M70: 27,532,142 km (0.037 R)
• M71: 27,792,592 km (0.103 R)
• M72: 27,879,658 km (0.059 R)
• M73: 28,403,400 km (0.03 R)
• M74: 28,710,524 km (0.083 R)
• M75: 29,771,771 km (0.063 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 20,149 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit