🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.93 AU - 1.05 AU

Year: 346 Days

Day: 24.3 Hours

Environment

Temp: 141 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.05 AU - 1.53 AU

Year: 515 Days

Day: 28.8 Hours

Environment

Temp: 25 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.07 AU - 3.07 AU

Year: 1891 Days

Day: 22.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,607,537 km

• M1: 175,478 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.4

Radius: 14.7

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.3 AU - 7.44 AU

Year: 6329 Days

Day: 9.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 40,607,537 km

• M1: 184,604 km (0.116 R)
• M2: 327,619 km (0.089 R)
• M3: 459,714 km (0.102 R)
• M4: 592,408 km (0.064 R)
• M5: 741,407 km (0.118 R)
• M6: 1,125,574 km (0.034 R)
• M7: 1,317,957 km (0.116 R)
• M8: 1,412,503 km (0.119 R)
• M9: 1,546,692 km (0.09 R)
• M10: 1,710,951 km (0.032 R)
• M11: 1,868,029 km (0.114 R)
• M12: 2,030,193 km (0.057 R)
• M13: 2,253,991 km (0.11 R)
• M14: 2,575,327 km (0.069 R)
• M15: 2,787,607 km (0.111 R)
• M16: 2,880,507 km (0.09 R)
• M17: 3,005,870 km (0.101 R)
• M18: 3,278,737 km (0.1 R)
• M19: 3,746,080 km (0.081 R)
• M20: 3,900,764 km (0.115 R)
• M21: 4,324,126 km (0.112 R)
• M22: 4,669,997 km (0.052 R)
• M23: 4,780,998 km (0.06 R)
• M24: 5,119,688 km (0.12 R)
• M25: 5,446,858 km (0.041 R)
• M26: 5,940,382 km (0.102 R)
• M27: 6,325,297 km (0.103 R)
• M28: 7,162,297 km (0.086 R)
• M29: 7,637,570 km (0.051 R)
• M30: 7,747,075 km (0.085 R)
• M31: 7,945,442 km (0.102 R)
• M32: 8,123,164 km (0.052 R)
• M33: 8,302,233 km (0.038 R)
• M34: 8,437,470 km (0.114 R)
• M35: 8,916,482 km (0.113 R)
• M36: 9,310,822 km (0.111 R)
• M37: 9,451,294 km (0.103 R)
• M38: 9,924,921 km (0.07 R)
• M39: 10,261,217 km (0.097 R)
• M40: 10,797,077 km (0.1 R)
• M41: 11,242,430 km (0.063 R)
• M42: 11,467,275 km (0.105 R)
• M43: 11,719,048 km (0.076 R)
• M44: 11,947,185 km (0.065 R)
• M45: 12,227,980 km (0.057 R)
• M46: 12,510,870 km (0.113 R)
• M47: 12,822,183 km (0.111 R)
• M48: 13,717,826 km (0.055 R)
• M49: 14,389,370 km (0.082 R)
• M50: 15,181,790 km (0.119 R)
• M51: 15,458,397 km (0.093 R)
• M52: 15,708,674 km (0.085 R)
• M53: 16,411,186 km (0.094 R)
• M54: 16,524,581 km (0.116 R)
• M55: 16,695,122 km (0.088 R)
• M56: 16,809,116 km (0.091 R)
• M57: 17,469,740 km (0.096 R)
• M58: 17,730,489 km (0.096 R)
• M59: 17,934,242 km (0.054 R)
• M60: 18,786,650 km (0.098 R)
• M61: 19,382,349 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.8

Radius: 14.8

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.22 AU - 9.16 AU

Year: 9003 Days

Day: 11.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,607,537 km

• M1: 224,546 km (0.096 R)
• M2: 471,682 km (0.115 R)
• M3: 569,968 km (0.113 R)
• M4: 663,317 km (0.102 R)
• M5: 1,047,783 km (0.045 R)
• M6: 1,257,370 km (0.115 R)
• M7: 1,424,172 km (0.105 R)
• M8: 1,699,282 km (0.101 R)
• M9: 2,035,279 km (0.077 R)
• M10: 2,603,302 km (0.099 R)
• M11: 2,771,151 km (0.102 R)
• M12: 3,826,863 km (0.114 R)
• M13: 4,298,545 km (0.115 R)
• M14: 4,440,962 km (0.11 R)
• M15: 4,701,263 km (0.082 R)
• M16: 5,116,247 km (0.107 R)
• M17: 5,855,261 km (0.09 R)
• M18: 5,950,106 km (0.115 R)
• M19: 6,045,400 km (0.058 R)
• M20: 6,431,811 km (0.093 R)
• M21: 6,760,029 km (0.083 R)
• M22: 7,604,658 km (0.074 R)
• M23: 7,847,156 km (0.118 R)
• M24: 8,127,503 km (0.07 R)
• M25: 8,375,536 km (0.099 R)
• M26: 8,770,474 km (0.087 R)
• M27: 8,951,937 km (0.096 R)
• M28: 9,098,094 km (0.101 R)
• M29: 9,728,050 km (0.107 R)
• M30: 9,915,945 km (0.098 R)
• M31: 10,641,495 km (0.099 R)
• M32: 10,952,060 km (0.077 R)
• M33: 11,226,273 km (0.114 R)
• M34: 11,701,695 km (0.084 R)
• M35: 12,305,472 km (0.071 R)
• M36: 13,795,467 km (0.099 R)
• M37: 14,091,820 km (0.09 R)
• M38: 14,304,698 km (0.037 R)
• M39: 14,561,707 km (0.093 R)
• M40: 14,950,063 km (0.092 R)
• M41: 15,473,357 km (0.066 R)
• M42: 16,403,407 km (0.101 R)
• M43: 16,852,649 km (0.078 R)
• M44: 17,351,558 km (0.072 R)
• M45: 17,763,401 km (0.115 R)
• M46: 18,224,761 km (0.102 R)
• M47: 19,490,209 km (0.073 R)
• M48: 19,870,636 km (0.093 R)
• M49: 20,205,436 km (0.118 R)
• M50: 20,735,462 km (0.116 R)
• M51: 21,123,818 km (0.085 R)
• M52: 21,465,649 km (0.089 R)
• M53: 21,563,635 km (0.084 R)
• M54: 21,661,772 km (0.119 R)
• M55: 22,204,363 km (0.118 R)
• M56: 22,851,224 km (0.055 R)
• M57: 23,504,369 km (0.098 R)
• M58: 23,909,330 km (0.06 R)
• M59: 24,777,596 km (0.062 R)
• M60: 25,086,516 km (0.118 R)
• M61: 25,552,214 km (0.035 R)
• M62: 25,864,425 km (0.086 R)
• M63: 26,177,683 km (0.113 R)
• M64: 26,702,921 km (0.101 R)
• M65: 28,783,977 km (0.113 R)
• M66: 29,271,666 km (0.105 R)
• M67: 29,871,404 km (0.109 R)
• M68: 29,980,760 km (0.117 R)
• M69: 30,145,317 km (0.079 R)
• M70: 30,861,442 km (0.085 R)
• M71: 31,027,496 km (0.08 R)
• M72: 31,694,852 km (0.105 R)
• M73: 32,254,498 km (0.076 R)
• M74: 32,986,929 km (0.048 R)
• M75: 33,440,510 km (0.078 R)
• M76: 37,909,896 km (0.103 R)
• M77: 38,325,478 km (0.064 R)
• M78: 38,921,626 km (0.072 R)
• M79: 39,041,304 km (0.065 R)
• M80: 39,581,203 km (0.079 R)
• M81: 40,486,270 km (0.094 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 11,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit