🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.52 AU - 0.56 AU

Year: 144 Days

Day: 40.2 Hours

Environment

Temp: 172 °C

Axial Tilt: 53.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.95 AU - 1.09 AU

Year: 373 Days

Day: 17 Hours

Environment

Temp: 28 °C

Axial Tilt: 0.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 82,284,616 km

• M1: 114,143 km (0.118 R)
• M2: 371,302 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.9 AU - 1.48 AU

Year: 469 Days

Day: 12.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 45.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 82,284,616 km

• M1: 658,979 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.76 AU - 5.96 AU

Year: 3875 Days

Day: 41.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.6

Radius: 8.6

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.48 AU - 6.34 AU

Year: 4551 Days

Day: 14.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 82,284,616 km

• M1: 113,545 km (0.07 R)
• M2: 167,699 km (0.11 R)
• M3: 223,499 km (0.102 R)
• M4: 543,639 km (0.11 R)
• M5: 767,138 km (0.117 R)
• M6: 929,003 km (0.081 R)
• M7: 1,133,952 km (0.115 R)
• M8: 1,422,227 km (0.107 R)
• M9: 1,515,576 km (0.115 R)
• M10: 1,696,290 km (0.09 R)
• M11: 1,833,322 km (0.092 R)
• M12: 2,013,139 km (0.058 R)
• M13: 2,487,962 km (0.082 R)
• M14: 2,687,376 km (0.076 R)
• M15: 2,847,895 km (0.071 R)
• M16: 3,193,765 km (0.074 R)
• M17: 3,729,475 km (0.119 R)
• M18: 3,875,931 km (0.09 R)
• M19: 4,024,332 km (0.096 R)
• M20: 4,293,010 km (0.102 R)
• M21: 4,378,131 km (0.117 R)
• M22: 4,584,726 km (0.106 R)
• M23: 4,741,804 km (0.059 R)
• M24: 4,954,083 km (0.075 R)
• M25: 5,007,639 km (0.048 R)
• M26: 5,079,446 km (0.053 R)
• M27: 5,242,059 km (0.088 R)
• M28: 6,100,003 km (0.067 R)
• M29: 6,215,044 km (0.117 R)
• M30: 6,389,175 km (0.101 R)
• M31: 6,940,892 km (0.031 R)
• M32: 7,202,389 km (0.115 R)
• M33: 7,303,817 km (0.072 R)
• M34: 7,569,652 km (0.104 R)
• M35: 7,631,436 km (0.081 R)
• M36: 7,859,573 km (0.111 R)
• M37: 8,047,917 km (0.061 R)
• M38: 8,111,047 km (0.096 R)
• M39: 8,989,934 km (0.098 R)
• M40: 9,099,290 km (0.058 R)
• M41: 9,363,331 km (0.057 R)
• M42: 9,451,893 km (0.09 R)
• M43: 9,786,543 km (0.097 R)
• M44: 10,034,427 km (0.084 R)
• M45: 10,125,083 km (0.092 R)
• M46: 10,375,809 km (0.111 R)
• M47: 10,605,442 km (0.068 R)
• M48: 11,093,430 km (0.033 R)
• M49: 11,874,929 km (0.119 R)
• M50: 11,970,822 km (0.119 R)
• M51: 12,260,144 km (0.103 R)
• M52: 12,357,083 km (0.096 R)
• M53: 12,625,163 km (0.11 R)
• M54: 12,895,037 km (0.065 R)
• M55: 13,515,569 km (0.097 R)
• M56: 13,942,970 km (0.087 R)
• M57: 14,171,107 km (0.073 R)
• M58: 14,349,428 km (0.086 R)
• M59: 14,477,334 km (0.116 R)
• M60: 14,579,808 km (0.112 R)
• M61: 14,914,609 km (0.042 R)
• M62: 15,044,160 km (0.093 R)
• M63: 15,356,371 km (0.118 R)
• M64: 15,539,628 km (0.076 R)
• M65: 15,908,088 km (0.094 R)
• M66: 16,013,854 km (0.106 R)
• M67: 16,173,026 km (0.06 R)
• M68: 17,166,056 km (0.103 R)
• M69: 17,985,703 km (0.112 R)
• M70: 18,123,483 km (0.063 R)
• M71: 18,344,888 km (0.078 R)
• M72: 18,594,866 km (0.082 R)
• M73: 18,650,516 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.1

Radius: 6.2

Gravity: 22.19 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 13.29 AU - 15.89 AU

Year: 20155 Days

Day: 17.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,284,616 km

• M1: 90,656 km (0.109 R)
• M2: 171,888 km (0.072 R)
• M3: 243,545 km (0.077 R)
• M4: 363,822 km (0.117 R)
• M5: 421,716 km (0.094 R)
• M6: 592,557 km (0.056 R)
• M7: 662,120 km (0.099 R)
• M8: 710,291 km (0.079 R)
• M9: 759,508 km (0.097 R)
• M10: 861,833 km (0.069 R)
• M11: 1,799,513 km (0.116 R)
• M12: 1,867,879 km (0.083 R)
• M13: 2,223,174 km (0.119 R)
• M14: 2,296,776 km (0.117 R)
• M15: 2,522,370 km (0.08 R)
• M16: 2,834,281 km (0.043 R)
• M17: 3,324,962 km (0.078 R)
• M18: 3,930,385 km (0.118 R)
• M19: 4,475,968 km (0.1 R)
• M20: 4,710,388 km (0.1 R)
• M21: 5,093,658 km (0.095 R)
• M22: 5,687,412 km (0.094 R)
• M23: 5,737,826 km (0.074 R)
• M24: 8,158,469 km (0.107 R)
• M25: 11,291,647 km (0.12 R)
• M26: 12,191,927 km (0.104 R)
• M27: 12,257,152 km (0.093 R)
• M28: 12,519,098 km (0.087 R)
• M29: 14,129,070 km (0.069 R)
• M30: 15,308,350 km (0.045 R)
• M31: 15,449,271 km (0.106 R)
• M32: 15,945,487 km (0.098 R)
• M33: 16,231,369 km (0.041 R)
• M34: 18,429,111 km (0.118 R)
• M35: 19,945,286 km (0.101 R)
• M36: 20,718,408 km (0.106 R)
• M37: 21,737,917 km (0.112 R)
• M38: 23,015,034 km (0.057 R)
• M39: 23,419,098 km (0.116 R)
• M40: 23,581,412 km (0.063 R)
• M41: 24,152,277 km (0.079 R)
• M42: 24,480,644 km (0.103 R)
• M43: 24,975,813 km (0.104 R)
• M44: 25,141,568 km (0.076 R)
• M45: 28,187,979 km (0.075 R)
• M46: 29,229,030 km (0.102 R)
• M47: 29,316,396 km (0.104 R)
• M48: 30,282,648 km (0.112 R)
• M49: 32,789,160 km (0.113 R)
• M50: 34,343,034 km (0.111 R)
• M51: 36,389,383 km (0.103 R)
• M52: 36,483,330 km (0.118 R)
• M53: 37,332,597 km (0.096 R)
• M54: 37,616,983 km (0.052 R)
• M55: 38,379,334 km (0.053 R)
• M56: 38,762,304 km (0.086 R)
• M57: 39,725,415 km (0.091 R)
• M58: 42,068,716 km (0.08 R)
• M59: 43,157,639 km (0.099 R)
• M60: 43,356,604 km (0.072 R)
• M61: 43,456,237 km (0.08 R)
• M62: 44,255,837 km (0.067 R)
• M63: 45,971,126 km (0.052 R)
• M64: 47,092,512 km (0.085 R)
• M65: 47,502,560 km (0.098 R)
• M66: 52,726,667 km (0.08 R)
• M67: 54,436,421 km (0.12 R)
• M68: 55,298,105 km (0.09 R)
• M69: 57,144,143 km (0.092 R)
• M70: 58,019,889 km (0.08 R)
• M71: 58,679,615 km (0.101 R)
• M72: 59,452,288 km (0.103 R)
• M73: 61,902,851 km (0.106 R)
• M74: 63,479,463 km (0.111 R)
• M75: 64,386,325 km (0.095 R)
• M76: 65,411,519 km (0.114 R)
• M77: 66,327,507 km (0.079 R)
• M78: 67,132,344 km (0.107 R)
• M79: 67,247,684 km (0.064 R)
• M80: 67,362,874 km (0.117 R)
• M81: 67,709,193 km (0.115 R)
• M82: 69,682,987 km (0.111 R)
• M83: 70,033,346 km (0.066 R)
• M84: 70,852,843 km (0.075 R)
• M85: 72,147,163 km (0.113 R)
• M86: 72,383,229 km (0.08 R)
• M87: 72,501,411 km (0.096 R)
• M88: 75,836,546 km (0.099 R)
• M89: 77,039,612 km (0.069 R)
• M90: 78,977,802 km (0.115 R)
• M91: 80,686,808 km (0.087 R)
• M92: 81,545,799 km (0.1 R)
• M93: 82,038,126 km (0.099 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 16,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit