🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.45 AU - 0.59 AU

Year: 143 Days

Day: 34.6 Hours

Environment

Temp: 170 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,594,138 km

• M1: 198,816 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.33 AU - 1.57 AU

Year: 665 Days

Day: 17.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.03 AU - 2.11 AU

Year: 1134 Days

Day: 12.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.4

Radius: 8.1

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.58 AU - 5.06 AU

Year: 4030 Days

Day: 11.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 59,594,138 km

• M1: 178,021 km (0.092 R)
• M2: 242,648 km (0.059 R)
• M3: 381,325 km (0.067 R)
• M4: 466,147 km (0.103 R)
• M5: 606,470 km (0.073 R)
• M6: 666,758 km (0.093 R)
• M7: 905,965 km (0.055 R)
• M8: 987,944 km (0.115 R)
• M9: 1,047,933 km (0.038 R)
• M10: 1,261,708 km (0.101 R)
• M11: 1,701,526 km (0.093 R)
• M12: 1,923,380 km (0.059 R)
• M13: 2,345,994 km (0.036 R)
• M14: 2,626,789 km (0.102 R)
• M15: 2,677,503 km (0.092 R)
• M16: 2,814,235 km (0.089 R)
• M17: 2,883,499 km (0.11 R)
• M18: 3,023,822 km (0.086 R)
• M19: 3,166,389 km (0.026 R)
• M20: 3,720,798 km (0.07 R)
• M21: 3,931,731 km (0.112 R)
• M22: 4,146,404 km (0.115 R)
• M23: 4,245,438 km (0.094 R)
• M24: 4,325,024 km (0.032 R)
• M25: 4,425,404 km (0.067 R)
• M26: 4,546,878 km (0.101 R)
• M27: 4,793,116 km (0.087 R)
• M28: 5,043,692 km (0.055 R)
• M29: 5,688,908 km (0.104 R)
• M30: 5,821,003 km (0.115 R)
• M31: 5,887,424 km (0.118 R)
• M32: 6,021,165 km (0.101 R)
• M33: 6,867,889 km (0.086 R)
• M34: 7,079,420 km (0.091 R)
• M35: 7,460,895 km (0.093 R)
• M36: 7,605,705 km (0.054 R)
• M37: 7,678,410 km (0.075 R)
• M38: 7,873,635 km (0.116 R)
• M39: 7,971,771 km (0.072 R)
• M40: 8,070,356 km (0.087 R)
• M41: 8,243,890 km (0.103 R)
• M42: 8,368,654 km (0.096 R)
• M43: 8,695,825 km (0.114 R)
• M44: 9,181,420 km (0.115 R)
• M45: 9,597,302 km (0.068 R)
• M46: 9,649,811 km (0.082 R)
• M47: 9,833,966 km (0.073 R)
• M48: 10,772,543 km (0.105 R)
• M49: 10,908,976 km (0.074 R)
• M50: 11,045,858 km (0.074 R)
• M51: 11,183,488 km (0.108 R)
• M52: 11,404,743 km (0.119 R)
• M53: 11,795,493 km (0.076 R)
• M54: 11,907,991 km (0.111 R)
• M55: 12,133,883 km (0.113 R)
• M56: 12,878,133 km (0.109 R)
• M57: 13,255,718 km (0.049 R)
• M58: 13,343,382 km (0.092 R)
• M59: 14,260,567 km (0.097 R)
• M60: 14,590,879 km (0.074 R)
• M61: 15,566,257 km (0.112 R)
• M62: 15,751,459 km (0.071 R)
• M63: 15,906,293 km (0.102 R)
• M64: 16,186,490 km (0.055 R)
• M65: 16,625,410 km (0.079 R)
• M66: 16,688,390 km (0.068 R)
• M67: 16,783,086 km (0.037 R)
• M68: 17,036,505 km (0.06 R)
• M69: 18,030,433 km (0.064 R)
• M70: 18,289,985 km (0.113 R)
• M71: 18,583,347 km (0.071 R)
• M72: 19,075,972 km (0.118 R)
• M73: 19,473,155 km (0.03 R)
• M74: 19,539,576 km (0.09 R)
• M75: 20,208,279 km (0.09 R)
• M76: 20,275,598 km (0.088 R)
• M77: 21,636,938 km (0.055 R)
• M78: 21,705,753 km (0.064 R)
• M79: 22,016,468 km (0.039 R)
• M80: 22,189,703 km (0.117 R)
• M81: 22,502,661 km (0.034 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.5

Radius: 6.5

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 13.31 AU - 14.45 AU

Year: 19692 Days

Day: 17.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 66.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 59,594,138 km

• M1: 131,646 km (0.08 R)
• M2: 288,425 km (0.085 R)
• M3: 374,743 km (0.099 R)
• M4: 726,298 km (0.101 R)
• M5: 848,519 km (0.062 R)
• M6: 933,790 km (0.059 R)
• M7: 1,206,806 km (0.113 R)
• M8: 1,254,677 km (0.114 R)
• M9: 1,991,148 km (0.118 R)
• M10: 2,048,144 km (0.11 R)
• M11: 2,341,506 km (0.08 R)
• M12: 3,131,831 km (0.108 R)
• M13: 3,198,402 km (0.115 R)
• M14: 3,435,066 km (0.07 R)
• M15: 3,677,415 km (0.077 R)
• M16: 3,818,486 km (0.042 R)
• M17: 4,215,518 km (0.106 R)
• M18: 4,854,900 km (0.103 R)
• M19: 7,121,906 km (0.116 R)
• M20: 8,061,979 km (0.026 R)
• M21: 8,245,535 km (0.062 R)
• M22: 10,006,901 km (0.102 R)
• M23: 11,107,343 km (0.059 R)
• M24: 11,414,168 km (0.11 R)
• M25: 11,516,942 km (0.069 R)
• M26: 11,723,686 km (0.069 R)
• M27: 12,509,673 km (0.094 R)
• M28: 12,615,738 km (0.081 R)
• M29: 12,775,359 km (0.108 R)
• M30: 14,408,669 km (0.057 R)
• M31: 15,080,213 km (0.098 R)
• M32: 15,647,638 km (0.097 R)
• M33: 15,991,414 km (0.086 R)
• M34: 16,164,200 km (0.1 R)
• M35: 16,511,865 km (0.117 R)
• M36: 16,920,417 km (0.084 R)
• M37: 17,096,493 km (0.097 R)
• M38: 17,509,832 km (0.041 R)
• M39: 17,986,152 km (0.093 R)
• M40: 18,046,141 km (0.04 R)
• M41: 18,105,980 km (0.037 R)
• M42: 18,466,810 km (0.103 R)
• M43: 18,951,806 km (0.086 R)
• M44: 19,195,800 km (0.052 R)
• M45: 20,681,606 km (0.084 R)
• M46: 21,122,023 km (0.088 R)
• M47: 22,140,036 km (0.084 R)
• M48: 22,654,952 km (0.086 R)
• M49: 23,762,425 km (0.094 R)
• M50: 25,826,726 km (0.085 R)
• M51: 25,894,344 km (0.081 R)
• M52: 27,878,461 km (0.088 R)
• M53: 28,364,803 km (0.092 R)
• M54: 28,434,516 km (0.077 R)
• M55: 28,713,815 km (0.071 R)
• M56: 29,134,485 km (0.084 R)
• M57: 29,204,796 km (0.106 R)
• M58: 29,486,638 km (0.106 R)
• M59: 30,053,165 km (0.106 R)
• M60: 30,909,463 km (0.118 R)
• M61: 32,500,137 km (0.108 R)
• M62: 33,526,080 km (0.119 R)
• M63: 33,673,583 km (0.09 R)
• M64: 35,835,572 km (0.078 R)
• M65: 37,047,613 km (0.101 R)
• M66: 37,352,644 km (0.115 R)
• M67: 37,965,396 km (0.077 R)
• M68: 38,272,970 km (0.104 R)
• M69: 39,200,626 km (0.108 R)
• M70: 39,356,058 km (0.095 R)
• M71: 39,433,700 km (0.119 R)
• M72: 40,135,762 km (0.114 R)
• M73: 40,920,553 km (0.061 R)
• M74: 41,948,440 km (0.045 R)
• M75: 42,266,485 km (0.062 R)
• M76: 43,626,778 km (0.051 R)
• M77: 44,271,994 km (0.074 R)
• M78: 44,920,201 km (0.103 R)
• M79: 45,490,020 km (0.091 R)
• M80: 46,062,232 km (0.076 R)
• M81: 46,226,191 km (0.109 R)
• M82: 46,554,558 km (0.114 R)
• M83: 47,048,680 km (0.108 R)
• M84: 48,291,539 km (0.102 R)
• M85: 51,403,175 km (0.073 R)
• M86: 54,405,754 km (0.08 R)
• M87: 56,059,259 km (0.113 R)
• M88: 56,409,467 km (0.12 R)
• M89: 56,584,946 km (0.072 R)
• M90: 57,376,468 km (0.105 R)
• M91: 57,906,045 km (0.117 R)
• M92: 58,526,128 km (0.04 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: 529 - 13,000 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit