🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.76 AU - 1.12 AU

Year: 340 Days

Day: 14.2 Hours

Environment

Temp: 37 °C

Axial Tilt: 16 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.12 AU - 1.46 AU

Year: 546 Days

Day: 20.4 Hours

Environment

Temp: -25 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.27 AU - 2.07 AU

Year: 805 Days

Day: 25.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.92 AU - 2.44 AU

Year: 1200 Days

Day: 38.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.7

Radius: 12.9

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.54 AU - 6.02 AU

Year: 5180 Days

Day: 11.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 42,909,339 km

• M1: 163,062 km (0.077 R)
• M2: 296,353 km (0.098 R)
• M3: 401,371 km (0.066 R)
• M4: 504,444 km (0.084 R)
• M5: 892,202 km (0.118 R)
• M6: 1,091,765 km (0.06 R)
• M7: 1,262,606 km (0.11 R)
• M8: 1,381,686 km (0.038 R)
• M9: 1,551,928 km (0.087 R)
• M10: 1,713,045 km (0.107 R)
• M11: 1,795,773 km (0.085 R)
• M12: 2,469,262 km (0.053 R)
• M13: 2,563,509 km (0.115 R)
• M14: 3,571,948 km (0.09 R)
• M15: 4,096,289 km (0.071 R)
• M16: 4,645,014 km (0.12 R)
• M17: 4,762,299 km (0.087 R)
• M18: 4,904,417 km (0.062 R)
• M19: 5,241,461 km (0.107 R)
• M20: 5,363,682 km (0.118 R)
• M21: 5,486,951 km (0.115 R)
• M22: 5,761,313 km (0.111 R)
• M23: 6,297,771 km (0.07 R)
• M24: 6,401,742 km (0.074 R)
• M25: 7,200,295 km (0.113 R)
• M26: 7,777,892 km (0.027 R)
• M27: 8,171,484 km (0.076 R)
• M28: 8,399,172 km (0.084 R)
• M29: 8,686,999 km (0.093 R)
• M30: 9,420,477 km (0.112 R)
• M31: 9,689,454 km (0.034 R)
• M32: 9,991,343 km (0.087 R)
• M33: 10,388,375 km (0.093 R)
• M34: 10,884,292 km (0.104 R)
• M35: 11,198,149 km (0.055 R)
• M36: 11,292,844 km (0.048 R)
• M37: 12,254,908 km (0.101 R)
• M38: 12,385,208 km (0.058 R)
• M39: 13,310,171 km (0.109 R)
• M40: 13,477,721 km (0.117 R)
• M41: 13,645,869 km (0.106 R)
• M42: 14,428,715 km (0.058 R)
• M43: 14,566,345 km (0.107 R)
• M44: 14,773,538 km (0.059 R)
• M45: 15,016,634 km (0.077 R)
• M46: 15,261,077 km (0.116 R)
• M47: 15,789,158 km (0.039 R)
• M48: 16,287,618 km (0.109 R)
• M49: 16,863,570 km (0.112 R)
• M50: 17,519,407 km (0.096 R)
• M51: 17,850,616 km (0.088 R)
• M52: 18,183,771 km (0.103 R)
• M53: 18,332,471 km (0.102 R)
• M54: 19,689,473 km (0.036 R)
• M55: 20,072,145 km (0.118 R)
• M56: 20,225,931 km (0.098 R)
• M57: 20,380,017 km (0.102 R)
• M58: 20,495,955 km (0.064 R)
• M59: 21,000,549 km (0.097 R)
• M60: 21,195,774 km (0.07 R)
• M61: 21,745,546 km (0.111 R)
• M62: 22,061,796 km (0.09 R)
• M63: 22,698,784 km (0.093 R)
• M64: 23,747,016 km (0.061 R)
• M65: 23,868,939 km (0.117 R)
• M66: 24,195,212 km (0.119 R)
• M67: 25,556,702 km (0.094 R)
• M68: 25,765,092 km (0.062 R)
• M69: 26,520,262 km (0.097 R)
• M70: 26,604,635 km (0.082 R)
• M71: 27,880,555 km (0.103 R)
• M72: 28,009,359 km (0.032 R)
• M73: 29,002,539 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.1

Radius: 13.5

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 10.32 AU - 13.14 AU

Year: 14976 Days

Day: 9.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,909,339 km

• M1: 262,694 km (0.11 R)
• M2: 497,114 km (0.106 R)
• M3: 749,485 km (0.111 R)
• M4: 892,650 km (0.101 R)
• M5: 1,134,999 km (0.056 R)
• M6: 1,380,040 km (0.083 R)
• M7: 1,966,913 km (0.102 R)
• M8: 2,079,560 km (0.102 R)
• M9: 2,194,451 km (0.097 R)
• M10: 2,359,009 km (0.114 R)
• M11: 2,552,289 km (0.119 R)
• M12: 3,111,037 km (0.109 R)
• M13: 3,243,431 km (0.104 R)
• M14: 3,933,526 km (0.086 R)
• M15: 4,608,512 km (0.119 R)
• M16: 5,736,480 km (0.108 R)
• M17: 6,298,070 km (0.104 R)
• M18: 7,016,140 km (0.079 R)
• M19: 7,261,331 km (0.091 R)
• M20: 7,509,364 km (0.118 R)
• M21: 8,013,958 km (0.105 R)
• M22: 9,361,536 km (0.041 R)
• M23: 9,593,113 km (0.103 R)
• M24: 9,748,396 km (0.09 R)
• M25: 10,259,123 km (0.086 R)
• M26: 10,899,701 km (0.106 R)
• M27: 11,021,324 km (0.104 R)
• M28: 12,010,166 km (0.046 R)
• M29: 12,770,273 km (0.088 R)
• M30: 13,113,301 km (0.053 R)
• M31: 13,329,170 km (0.098 R)
• M32: 13,589,770 km (0.081 R)
• M33: 13,720,668 km (0.065 R)
• M34: 13,983,811 km (0.102 R)
• M35: 14,160,186 km (0.107 R)
• M36: 14,918,049 km (0.072 R)
• M37: 15,143,493 km (0.09 R)
• M38: 15,826,557 km (0.083 R)
• M39: 17,317,300 km (0.118 R)
• M40: 17,935,588 km (0.047 R)
• M41: 18,367,926 km (0.1 R)
• M42: 19,047,399 km (0.106 R)
• M43: 19,145,087 km (0.08 R)
• M44: 19,636,366 km (0.116 R)
• M45: 20,131,685 km (0.095 R)
• M46: 20,581,077 km (0.106 R)
• M47: 20,983,345 km (0.061 R)
• M48: 21,642,474 km (0.089 R)
• M49: 22,721,673 km (0.118 R)
• M50: 22,825,344 km (0.108 R)
• M51: 23,137,405 km (0.048 R)
• M52: 24,665,398 km (0.066 R)
• M53: 24,985,687 km (0.118 R)
• M54: 25,092,799 km (0.091 R)
• M55: 25,522,444 km (0.054 R)
• M56: 26,226,003 km (0.045 R)
• M57: 27,541,566 km (0.101 R)
• M58: 28,374,677 km (0.118 R)
• M59: 28,598,176 km (0.117 R)
• M60: 29,272,414 km (0.077 R)
• M61: 29,385,360 km (0.087 R)
• M62: 29,838,342 km (0.118 R)
• M63: 30,407,712 km (0.025 R)
• M64: 30,636,597 km (0.105 R)
• M65: 30,923,376 km (0.115 R)
• M66: 31,615,416 km (0.028 R)
• M67: 32,780,035 km (0.115 R)
• M68: 33,073,396 km (0.027 R)
• M69: 33,190,980 km (0.106 R)
• M70: 34,196,128 km (0.035 R)
• M71: 35,031,333 km (0.087 R)
• M72: 35,151,161 km (0.079 R)
• M73: 37,761,495 km (0.085 R)
• M74: 37,884,314 km (0.103 R)
• M75: 38,192,187 km (0.037 R)
• M76: 38,439,173 km (0.115 R)
• M77: 38,934,641 km (0.054 R)
• M78: 39,183,123 km (0.107 R)
• M79: 40,370,631 km (0.096 R)
• M80: 41,189,979 km (0.055 R)
• M81: 41,951,282 km (0.083 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 17,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit