🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.51 AU - 0.67 AU

Year: 166 Days

Day: 23.7 Hours

Environment

Temp: 225 °C

Axial Tilt: 44.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.69 AU - 0.87 AU

Year: 252 Days

Day: 18.4 Hours

Environment

Temp: 121 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,234,910 km

• M1: 76,893 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.75 AU - 5.57 AU

Year: 3674 Days

Day: 33.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911

Radius: 12.7

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.3 AU - 5.72 AU

Year: 4096 Days

Day: 12.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 26,234,910 km

• M1: 162,762 km (0.116 R)
• M2: 286,181 km (0.087 R)
• M3: 500,854 km (0.111 R)
• M4: 836,850 km (0.106 R)
• M5: 1,072,318 km (0.089 R)
• M6: 1,270,834 km (0.083 R)
• M7: 1,513,182 km (0.105 R)
• M8: 1,737,878 km (0.05 R)
• M9: 1,956,591 km (0.067 R)
• M10: 2,060,711 km (0.053 R)
• M11: 2,220,481 km (0.037 R)
• M12: 2,421,391 km (0.11 R)
• M13: 3,223,236 km (0.049 R)
• M14: 3,326,458 km (0.097 R)
• M15: 3,451,821 km (0.095 R)
• M16: 4,057,693 km (0.035 R)
• M17: 4,626,763 km (0.111 R)
• M18: 4,743,748 km (0.12 R)
• M19: 5,052,219 km (0.092 R)
• M20: 5,148,560 km (0.105 R)
• M21: 5,465,708 km (0.108 R)
• M22: 6,273,686 km (0.048 R)
• M23: 7,065,059 km (0.081 R)
• M24: 7,472,713 km (0.057 R)
• M25: 7,693,220 km (0.04 R)
• M26: 8,084,419 km (0.106 R)
• M27: 8,367,757 km (0.078 R)
• M28: 8,482,050 km (0.113 R)
• M29: 8,625,664 km (0.116 R)
• M30: 8,828,070 km (0.03 R)
• M31: 9,178,727 km (0.112 R)
• M32: 9,296,610 km (0.105 R)
• M33: 9,773,378 km (0.036 R)
• M34: 9,924,024 km (0.1 R)
• M35: 10,565,200 km (0.077 R)
• M36: 10,750,851 km (0.101 R)
• M37: 11,219,691 km (0.093 R)
• M38: 11,472,511 km (0.073 R)
• M39: 12,437,417 km (0.116 R)
• M40: 12,666,302 km (0.07 R)
• M41: 13,261,402 km (0.025 R)
• M42: 14,892,618 km (0.065 R)
• M43: 15,031,295 km (0.107 R)
• M44: 15,837,777 km (0.08 R)
• M45: 16,228,377 km (0.079 R)
• M46: 16,550,461 km (0.051 R)
• M47: 17,346,471 km (0.06 R)
• M48: 17,492,479 km (0.114 R)
• M49: 18,006,946 km (0.109 R)
• M50: 18,154,898 km (0.118 R)
• M51: 18,266,050 km (0.082 R)
• M52: 18,452,000 km (0.094 R)
• M53: 19,163,936 km (0.098 R)
• M54: 19,884,848 km (0.113 R)
• M55: 20,344,862 km (0.1 R)
• M56: 20,653,482 km (0.117 R)
• M57: 21,470,885 km (0.117 R)
• M58: 21,785,040 km (0.103 R)
• M59: 22,577,161 km (0.084 R)
• M60: 23,217,739 km (0.117 R)
• M61: 23,419,098 km (0.113 R)
• M62: 25,257,805 km (0.075 R)
• M63: 25,506,437 km (0.102 R)
• M64: 25,672,640 km (0.062 R)
• M65: 25,964,356 km (0.1 R)
• M66: 26,635,302 km (0.083 R)
• M67: 27,184,775 km (0.113 R)
• M68: 28,080,119 km (0.114 R)
• M69: 28,423,745 km (0.058 R)
• M70: 28,639,316 km (0.083 R)
• M71: 28,725,634 km (0.057 R)
• M72: 29,071,953 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.5

Radius: 12.2

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.77 AU - 7.21 AU

Year: 6750 Days

Day: 6.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 26,234,910 km

• M1: 177,872 km (0.119 R)
• M2: 584,030 km (0.116 R)
• M3: 666,159 km (0.114 R)
• M4: 775,366 km (0.107 R)
• M5: 964,158 km (0.117 R)
• M6: 1,103,284 km (0.107 R)
• M7: 1,235,978 km (0.07 R)
• M8: 1,474,287 km (0.114 R)
• M9: 1,636,750 km (0.066 R)
• M10: 1,899,893 km (0.084 R)
• M11: 2,328,940 km (0.078 R)
• M12: 2,590,437 km (0.089 R)
• M13: 3,256,895 km (0.099 R)
• M14: 3,373,133 km (0.116 R)
• M15: 3,470,970 km (0.095 R)
• M16: 3,609,647 km (0.107 R)
• M17: 3,892,686 km (0.054 R)
• M18: 4,078,487 km (0.081 R)
• M19: 4,437,671 km (0.089 R)
• M20: 4,631,999 km (0.118 R)
• M21: 5,073,911 km (0.073 R)
• M22: 5,231,737 km (0.067 R)
• M23: 5,483,360 km (0.092 R)
• M24: 6,949,270 km (0.059 R)
• M25: 7,074,633 km (0.093 R)
• M26: 7,999,148 km (0.067 R)
• M27: 9,125,620 km (0.084 R)
• M28: 10,073,771 km (0.106 R)
• M29: 10,272,886 km (0.051 R)
• M30: 11,732,662 km (0.091 R)
• M31: 11,822,421 km (0.053 R)
• M32: 12,213,469 km (0.112 R)
• M33: 13,070,516 km (0.102 R)
• M34: 13,225,649 km (0.095 R)
• M35: 13,631,657 km (0.116 R)
• M36: 13,915,295 km (0.065 R)
• M37: 14,010,289 km (0.038 R)
• M38: 14,360,199 km (0.081 R)
• M39: 15,888,191 km (0.085 R)
• M40: 16,554,052 km (0.085 R)
• M41: 16,924,157 km (0.087 R)
• M42: 17,535,563 km (0.106 R)
• M43: 19,131,174 km (0.111 R)
• M44: 19,732,558 km (0.07 R)
• M45: 20,268,268 km (0.113 R)
• M46: 20,556,094 km (0.062 R)
• M47: 20,990,227 km (0.048 R)
• M48: 21,537,157 km (0.113 R)
• M49: 21,757,215 km (0.113 R)
• M50: 22,570,579 km (0.118 R)
• M51: 23,093,423 km (0.119 R)
• M52: 23,431,514 km (0.079 R)
• M53: 23,733,553 km (0.068 R)
• M54: 24,303,371 km (0.102 R)
• M55: 24,608,999 km (0.088 R)
• M56: 24,800,784 km (0.072 R)
• M57: 25,031,464 km (0.064 R)
• M58: 25,417,576 km (0.115 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 18,977 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit