🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.53 AU - 0.87 AU

Year: 217 Days

Day: 16.7 Hours

Environment

Temp: 195 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,139,362 km

• M1: 358,287 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.78 AU - 1.2 AU

Year: 365 Days

Day: 40.3 Hours

Environment

Temp: 24 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.88 AU - 4.34 AU

Year: 2544 Days

Day: 43.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,139,362 km

• M1: 145,260 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37

Radius: 10.3

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.82 AU - 6.74 AU

Year: 5153 Days

Day: 9.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 52,139,362 km

• M1: 128,505 km (0.037 R)
• M2: 318,943 km (0.091 R)
• M3: 388,655 km (0.053 R)
• M4: 571,464 km (0.11 R)
• M5: 718,519 km (0.078 R)
• M6: 985,850 km (0.062 R)
• M7: 1,052,122 km (0.084 R)
• M8: 1,292,526 km (0.041 R)
• M9: 1,423,573 km (0.047 R)
• M10: 1,507,797 km (0.115 R)
• M11: 1,602,642 km (0.106 R)
• M12: 1,853,069 km (0.113 R)
• M13: 2,077,914 km (0.083 R)
• M14: 2,442,036 km (0.117 R)
• M15: 2,636,812 km (0.034 R)
• M16: 3,009,311 km (0.064 R)
• M17: 3,263,328 km (0.105 R)
• M18: 3,398,714 km (0.091 R)
• M19: 3,501,338 km (0.114 R)
• M20: 4,018,648 km (0.099 R)
• M21: 4,472,228 km (0.106 R)
• M22: 4,572,459 km (0.104 R)
• M23: 5,097,996 km (0.113 R)
• M24: 5,189,700 km (0.117 R)
• M25: 5,401,381 km (0.105 R)
• M26: 5,846,883 km (0.054 R)
• M27: 6,332,328 km (0.076 R)
• M28: 6,903,044 km (0.037 R)
• M29: 7,033,643 km (0.104 R)
• M30: 7,165,289 km (0.088 R)
• M31: 7,253,402 km (0.044 R)
• M32: 7,341,964 km (0.068 R)
• M33: 7,490,216 km (0.086 R)
• M34: 7,639,514 km (0.087 R)
• M35: 7,714,613 km (0.066 R)
• M36: 7,835,188 km (0.081 R)
• M37: 8,063,026 km (0.084 R)
• M38: 8,185,397 km (0.104 R)
• M39: 8,431,934 km (0.086 R)
• M40: 8,556,250 km (0.051 R)
• M41: 8,696,723 km (0.114 R)
• M42: 9,475,230 km (0.087 R)
• M43: 9,555,863 km (0.079 R)
• M44: 9,701,721 km (0.032 R)
• M45: 9,799,409 km (0.072 R)
• M46: 9,864,633 km (0.113 R)
• M47: 10,193,150 km (0.076 R)
• M48: 10,558,767 km (0.085 R)
• M49: 10,726,317 km (0.103 R)
• M50: 10,979,437 km (0.063 R)
• M51: 11,081,163 km (0.097 R)
• M52: 11,388,437 km (0.086 R)
• M53: 11,629,439 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.5

Radius: 9.9

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 8.13 AU - 12.59 AU

Year: 12366 Days

Day: 11.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 95 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,139,362 km

• M1: 160,369 km (0.079 R)
• M2: 228,436 km (0.108 R)
• M3: 341,233 km (0.11 R)
• M4: 619,634 km (0.115 R)
• M5: 831,016 km (0.066 R)
• M6: 985,102 km (0.068 R)
• M7: 1,065,885 km (0.082 R)
• M8: 1,300,155 km (0.1 R)
• M9: 1,743,414 km (0.117 R)
• M10: 2,178,145 km (0.046 R)
• M11: 2,285,407 km (0.031 R)
• M12: 2,877,216 km (0.115 R)
• M13: 3,205,583 km (0.098 R)
• M14: 3,358,921 km (0.109 R)
• M15: 3,609,348 km (0.114 R)
• M16: 4,062,480 km (0.077 R)
• M17: 4,397,130 km (0.031 R)
• M18: 4,567,821 km (0.113 R)
• M19: 5,128,813 km (0.12 R)
• M20: 5,563,994 km (0.088 R)
• M21: 5,674,696 km (0.097 R)
• M22: 7,058,925 km (0.083 R)
• M23: 7,178,903 km (0.088 R)
• M24: 7,954,119 km (0.074 R)
• M25: 8,372,843 km (0.032 R)
• M26: 8,755,814 km (0.101 R)
• M27: 9,363,032 km (0.106 R)
• M28: 9,539,108 km (0.079 R)
• M29: 9,760,663 km (0.098 R)
• M30: 9,939,133 km (0.104 R)
• M31: 10,435,499 km (0.061 R)
• M32: 12,646,106 km (0.08 R)
• M33: 12,889,502 km (0.118 R)
• M34: 13,036,407 km (0.099 R)
• M35: 14,433,502 km (0.096 R)
• M36: 14,790,143 km (0.114 R)
• M37: 15,304,760 km (0.081 R)
• M38: 15,512,252 km (0.071 R)
• M39: 16,140,264 km (0.096 R)
• M40: 16,510,519 km (0.108 R)
• M41: 17,801,099 km (0.073 R)
• M42: 18,679,389 km (0.059 R)
• M43: 18,901,242 km (0.04 R)
• M44: 20,307,013 km (0.086 R)
• M45: 21,804,638 km (0.049 R)
• M46: 22,448,956 km (0.11 R)
• M47: 22,566,689 km (0.081 R)
• M48: 23,337,567 km (0.035 R)
• M49: 24,358,572 km (0.109 R)
• M50: 25,210,233 km (0.099 R)
• M51: 25,578,244 km (0.091 R)
• M52: 25,948,050 km (0.054 R)
• M53: 27,005,557 km (0.08 R)
• M54: 27,319,114 km (0.059 R)
• M55: 28,076,977 km (0.094 R)
• M56: 28,267,415 km (0.087 R)
• M57: 29,677,674 km (0.119 R)
• M58: 32,967,032 km (0.038 R)
• M59: 33,034,052 km (0.06 R)
• M60: 33,908,601 km (0.1 R)
• M61: 34,314,909 km (0.043 R)
• M62: 34,382,827 km (0.052 R)
• M63: 35,269,044 km (0.104 R)
• M64: 35,818,218 km (0.112 R)
• M65: 36,162,892 km (0.113 R)
• M66: 36,508,612 km (0.051 R)
• M67: 37,412,782 km (0.059 R)
• M68: 37,972,727 km (0.113 R)
• M69: 38,324,132 km (0.072 R)
• M70: 39,030,234 km (0.099 R)
• M71: 39,172,053 km (0.043 R)
• M72: 39,812,033 km (0.054 R)
• M73: 40,886,295 km (0.076 R)
• M74: 41,535,400 km (0.083 R)
• M75: 42,260,650 km (0.111 R)
• M76: 42,333,355 km (0.04 R)
• M77: 43,136,396 km (0.111 R)
• M78: 45,575,739 km (0.118 R)
• M79: 45,724,888 km (0.092 R)
• M80: 46,699,219 km (0.095 R)
• M81: 49,355,928 km (0.114 R)
• M82: 49,893,134 km (0.06 R)
• M83: 50,123,963 km (0.111 R)
• M84: 50,586,670 km (0.086 R)
• M85: 50,741,204 km (0.094 R)
• M86: 51,128,363 km (0.099 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 17,150 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit