🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.76 AU - 0.92 AU

Year: 274 Days

Day: 18.6 Hours

Environment

Temp: 147 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,909,889 km

• M1: 125,513 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.74 AU - 1.02 AU

Year: 294 Days

Day: 44.6 Hours

Environment

Temp: 131 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,909,889 km

• M1: 33,061 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.9 AU - 1.18 AU

Year: 378 Days

Day: 38.4 Hours

Environment

Temp: 28 °C

Axial Tilt: 45.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.67 AU - 4.89 AU

Year: 3156 Days

Day: 29.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.2

Radius: 13.8

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.85 AU - 6.97 AU

Year: 6475 Days

Day: 8.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 89.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 88,909,889 km

• M1: 312,959 km (0.067 R)
• M2: 411,544 km (0.109 R)
• M3: 515,065 km (0.053 R)
• M4: 642,523 km (0.093 R)
• M5: 1,285,943 km (0.083 R)
• M6: 1,469,201 km (0.104 R)
• M7: 1,751,791 km (0.119 R)
• M8: 1,862,344 km (0.085 R)
• M9: 2,329,239 km (0.081 R)
• M10: 2,681,991 km (0.034 R)
• M11: 2,810,794 km (0.041 R)
• M12: 3,254,950 km (0.031 R)
• M13: 3,369,542 km (0.047 R)
• M14: 3,745,631 km (0.1 R)
• M15: 3,841,823 km (0.092 R)
• M16: 3,938,762 km (0.084 R)
• M17: 4,209,834 km (0.096 R)
• M18: 4,385,611 km (0.085 R)
• M19: 4,538,201 km (0.086 R)
• M20: 4,692,586 km (0.073 R)
• M21: 4,796,557 km (0.091 R)
• M22: 4,980,263 km (0.059 R)
• M23: 5,300,851 km (0.112 R)
• M24: 6,075,020 km (0.112 R)
• M25: 6,417,749 km (0.116 R)
• M26: 6,766,760 km (0.107 R)
• M27: 6,855,023 km (0.025 R)
• M28: 7,362,609 km (0.117 R)
• M29: 7,913,129 km (0.056 R)
• M30: 8,828,369 km (0.101 R)
• M31: 8,957,173 km (0.118 R)
• M32: 9,644,126 km (0.064 R)
• M33: 10,077,960 km (0.1 R)
• M34: 10,382,092 km (0.117 R)
• M35: 10,999,483 km (0.087 R)
• M36: 11,138,309 km (0.062 R)
• M37: 11,347,597 km (0.055 R)
• M38: 11,487,920 km (0.071 R)
• M39: 15,178,350 km (0.094 R)
• M40: 16,311,853 km (0.04 R)
• M41: 16,430,633 km (0.096 R)
• M42: 17,351,259 km (0.063 R)
• M43: 18,083,391 km (0.097 R)
• M44: 18,412,057 km (0.111 R)
• M45: 18,742,668 km (0.074 R)
• M46: 19,075,224 km (0.109 R)
• M47: 19,242,325 km (0.031 R)
• M48: 20,042,375 km (0.108 R)
• M49: 20,169,683 km (0.103 R)
• M50: 20,382,560 km (0.105 R)
• M51: 20,638,971 km (0.113 R)
• M52: 20,767,476 km (0.086 R)
• M53: 20,896,429 km (0.105 R)
• M54: 21,241,252 km (0.115 R)
• M55: 21,936,882 km (0.089 R)
• M56: 23,261,123 km (0.112 R)
• M57: 23,977,846 km (0.044 R)
• M58: 24,293,797 km (0.11 R)
• M59: 24,747,527 km (0.111 R)
• M60: 25,204,100 km (0.103 R)
• M61: 26,450,549 km (0.102 R)
• M62: 27,292,636 km (0.098 R)
• M63: 28,048,554 km (0.09 R)
• M64: 28,429,131 km (0.061 R)
• M65: 29,003,287 km (0.098 R)
• M66: 29,677,824 km (0.1 R)
• M67: 30,503,903 km (0.098 R)
• M68: 30,797,265 km (0.095 R)
• M69: 31,091,673 km (0.07 R)
• M70: 31,239,177 km (0.106 R)
• M71: 31,436,197 km (0.061 R)
• M72: 31,831,585 km (0.071 R)
• M73: 31,930,618 km (0.087 R)
• M74: 32,029,802 km (0.069 R)
• M75: 32,527,364 km (0.073 R)
• M76: 32,877,124 km (0.061 R)
• M77: 33,027,470 km (0.031 R)
• M78: 33,328,760 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 806.3

Radius: 3.2

Gravity: 78.74 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 16.04 AU - 16.4 AU

Year: 23285 Days

Day: 22.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,909,889 km

• M1: 291,117 km (0.071 R)
• M2: 329,863 km (0.108 R)
• M3: 434,133 km (0.052 R)
• M4: 456,124 km (0.084 R)
• M5: 1,756,728 km (0.089 R)
• M6: 2,359,757 km (0.116 R)
• M7: 2,808,102 km (0.096 R)
• M8: 2,850,139 km (0.082 R)
• M9: 4,109,603 km (0.115 R)
• M10: 4,645,313 km (0.116 R)
• M11: 4,845,475 km (0.071 R)
• M12: 5,099,791 km (0.087 R)
• M13: 6,379,152 km (0.112 R)
• M14: 6,490,154 km (0.071 R)
• M15: 6,545,804 km (0.116 R)
• M16: 6,770,052 km (0.117 R)
• M17: 6,996,992 km (0.117 R)
• M18: 7,054,138 km (0.112 R)
• M19: 7,284,070 km (0.091 R)
• M20: 7,988,526 km (0.03 R)
• M21: 8,048,216 km (0.079 R)
• M22: 8,228,182 km (0.076 R)
• M23: 8,592,154 km (0.108 R)
• M24: 9,085,527 km (0.115 R)
• M25: 9,147,760 km (0.106 R)
• M26: 9,587,877 km (0.11 R)
• M27: 13,775,271 km (0.063 R)
• M28: 14,062,499 km (0.091 R)
• M29: 14,569,636 km (0.083 R)
• M30: 16,051,702 km (0.085 R)
• M31: 17,348,566 km (0.115 R)
• M32: 18,048,534 km (0.066 R)
• M33: 18,599,503 km (0.086 R)
• M34: 18,837,214 km (0.118 R)
• M35: 19,476,147 km (0.077 R)
• M36: 19,879,163 km (0.105 R)
• M37: 20,041,028 km (0.084 R)
• M38: 20,611,445 km (0.104 R)
• M39: 21,269,676 km (0.117 R)
• M40: 22,522,408 km (0.062 R)
• M41: 23,370,628 km (0.056 R)
• M42: 23,541,619 km (0.037 R)
• M43: 23,712,908 km (0.079 R)
• M44: 24,056,834 km (0.064 R)
• M45: 24,315,937 km (0.08 R)
• M46: 24,489,022 km (0.097 R)
• M47: 25,011,118 km (0.107 R)
• M48: 25,273,513 km (0.052 R)
• M49: 25,448,991 km (0.114 R)
• M50: 25,536,805 km (0.078 R)
• M51: 25,889,258 km (0.108 R)
• M52: 27,135,707 km (0.075 R)
• M53: 27,585,548 km (0.098 R)
• M54: 30,802,650 km (0.078 R)
• M55: 33,364,065 km (0.066 R)
• M56: 33,845,920 km (0.113 R)
• M57: 34,427,108 km (0.097 R)
• M58: 35,109,274 km (0.084 R)
• M59: 35,304,948 km (0.027 R)
• M60: 35,795,928 km (0.119 R)
• M61: 36,289,152 km (0.069 R)
• M62: 36,388,036 km (0.054 R)
• M63: 37,381,965 km (0.052 R)
• M64: 37,681,908 km (0.085 R)
• M65: 38,586,527 km (0.116 R)
• M66: 40,417,006 km (0.116 R)
• M67: 41,239,645 km (0.103 R)
• M68: 42,483,851 km (0.12 R)
• M69: 43,005,947 km (0.07 R)
• M70: 43,740,473 km (0.095 R)
• M71: 45,115,427 km (0.104 R)
• M72: 45,647,995 km (0.12 R)
• M73: 47,042,397 km (0.053 R)
• M74: 47,150,257 km (0.116 R)
• M75: 47,907,521 km (0.108 R)
• M76: 48,341,954 km (0.048 R)
• M77: 48,777,882 km (0.116 R)
• M78: 48,996,145 km (0.062 R)
• M79: 50,754,967 km (0.084 R)
• M80: 51,419,930 km (0.106 R)
• M81: 55,355,251 km (0.086 R)
• M82: 58,920,917 km (0.115 R)
• M83: 59,153,541 km (0.097 R)
• M84: 59,969,897 km (0.099 R)
• M85: 61,142,744 km (0.092 R)
• M86: 62,441,403 km (0.116 R)
• M87: 65,667,781 km (0.071 R)
• M88: 67,726,696 km (0.08 R)
• M89: 69,438,245 km (0.104 R)
• M90: 70,916,422 km (0.065 R)
• M91: 72,405,070 km (0.116 R)
• M92: 73,653,464 km (0.115 R)
• M93: 75,034,851 km (0.073 R)
• M94: 76,551,624 km (0.089 R)
• M95: 80,387,463 km (0.087 R)
• M96: 84,940,923 km (0.062 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 19,106 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit