🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.08 AU - 1.4 AU

Year: 483 Days

Day: 14.8 Hours

Environment

Temp: 33 °C

Axial Tilt: 15.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.45 AU - 2.17 AU

Year: 852 Days

Day: 33.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.89 AU - 2.31 AU

Year: 1065 Days

Day: 15.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.1

Radius: 11

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 12.76 AU - 13.06 AU

Year: 16228 Days

Day: 13.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,171,402 km

• M1: 616,942 km (0.062 R)
• M2: 751,879 km (0.102 R)
• M3: 1,341,295 km (0.09 R)
• M4: 1,468,901 km (0.1 R)
• M5: 1,736,682 km (0.086 R)
• M6: 2,020,170 km (0.045 R)
• M7: 2,167,673 km (0.095 R)
• M8: 2,411,218 km (0.066 R)
• M9: 2,760,829 km (0.073 R)
• M10: 2,925,237 km (0.071 R)
• M11: 3,722,444 km (0.082 R)
• M12: 3,831,351 km (0.104 R)
• M13: 4,622,873 km (0.075 R)
• M14: 4,779,353 km (0.106 R)
• M15: 5,137,939 km (0.113 R)
• M16: 5,381,783 km (0.032 R)
• M17: 5,712,993 km (0.062 R)
• M18: 6,179,290 km (0.068 R)
• M19: 6,438,842 km (0.046 R)
• M20: 6,526,207 km (0.063 R)
• M21: 6,613,871 km (0.105 R)
• M22: 6,834,977 km (0.081 R)
• M23: 7,103,505 km (0.092 R)
• M24: 7,284,369 km (0.107 R)
• M25: 7,421,102 km (0.107 R)
• M26: 8,117,629 km (0.118 R)
• M27: 8,354,443 km (0.106 R)
• M28: 9,225,701 km (0.088 R)
• M29: 9,822,746 km (0.111 R)
• M30: 10,024,553 km (0.116 R)
• M31: 10,534,981 km (0.098 R)
• M32: 11,106,296 km (0.03 R)
• M33: 11,211,313 km (0.05 R)
• M34: 11,581,418 km (0.057 R)
• M35: 11,741,189 km (0.118 R)
• M36: 12,333,447 km (0.063 R)
• M37: 13,101,333 km (0.076 R)
• M38: 13,323,486 km (0.07 R)
• M39: 14,054,421 km (0.031 R)
• M40: 15,204,380 km (0.108 R)
• M41: 16,384,258 km (0.118 R)
• M42: 16,924,755 km (0.029 R)
• M43: 17,900,283 km (0.059 R)
• M44: 19,208,067 km (0.112 R)
• M45: 20,610,996 km (0.06 R)
• M46: 20,740,099 km (0.112 R)
• M47: 21,194,278 km (0.104 R)
• M48: 21,324,728 km (0.107 R)
• M49: 21,586,225 km (0.084 R)
• M50: 21,848,919 km (0.083 R)
• M51: 21,980,714 km (0.097 R)
• M52: 23,988,019 km (0.092 R)
• M53: 24,670,185 km (0.091 R)
• M54: 25,566,426 km (0.08 R)
• M55: 26,473,288 km (0.113 R)
• M56: 29,912,094 km (0.042 R)
• M57: 30,719,773 km (0.079 R)
• M58: 31,015,379 km (0.109 R)
• M59: 33,337,137 km (0.045 R)
• M60: 34,250,881 km (0.107 R)
• M61: 35,095,810 km (0.096 R)
• M62: 35,250,045 km (0.117 R)
• M63: 36,884,253 km (0.064 R)
• M64: 39,582,250 km (0.068 R)
• M65: 41,036,042 km (0.097 R)
• M66: 41,361,567 km (0.078 R)
• M67: 42,343,079 km (0.091 R)
• M68: 42,425,208 km (0.105 R)
• M69: 44,412,466 km (0.077 R)
• M70: 45,081,618 km (0.115 R)
• M71: 45,501,389 km (0.105 R)
• M72: 45,585,613 km (0.092 R)
• M73: 46,260,598 km (0.088 R)
• M74: 47,023,847 km (0.077 R)
• M75: 47,108,968 km (0.107 R)
• M76: 47,194,089 km (0.119 R)
• M77: 47,620,443 km (0.07 R)
• M78: 47,876,854 km (0.04 R)
• M79: 48,648,928 km (0.106 R)
• M80: 49,944,895 km (0.113 R)
• M81: 50,553,459 km (0.059 R)
• M82: 50,902,471 km (0.034 R)
• M83: 52,658,899 km (0.117 R)
• M84: 54,256,754 km (0.116 R)
• M85: 54,524,534 km (0.11 R)
• M86: 54,882,372 km (0.103 R)
• M87: 54,971,982 km (0.067 R)
• M88: 55,600,293 km (0.096 R)
• M89: 56,140,790 km (0.102 R)
• M90: 57,317,975 km (0.046 R)
• M91: 58,137,622 km (0.116 R)
• M92: 59,053,011 km (0.104 R)
• M93: 60,805,102 km (0.115 R)
• M94: 61,362,055 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823.9

Radius: 4.8

Gravity: 35.76 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 13.9 AU - 17.34 AU

Year: 21597 Days

Day: 18.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,171,402 km

• M1: 157,826 km (0.046 R)
• M2: 200,611 km (0.111 R)
• M3: 416,480 km (0.097 R)
• M4: 1,217,876 km (0.089 R)
• M5: 1,248,544 km (0.055 R)
• M6: 1,437,785 km (0.098 R)
• M7: 1,535,772 km (0.086 R)
• M8: 1,636,002 km (0.112 R)
• M9: 1,842,896 km (0.117 R)
• M10: 2,131,770 km (0.102 R)
• M11: 2,591,334 km (0.103 R)
• M12: 2,630,978 km (0.098 R)
• M13: 3,731,270 km (0.056 R)
• M14: 4,095,242 km (0.116 R)
• M15: 4,281,491 km (0.048 R)
• M16: 4,422,861 km (0.1 R)
• M17: 4,662,218 km (0.109 R)
• M18: 5,004,198 km (0.084 R)
• M19: 5,404,971 km (0.085 R)
• M20: 6,505,413 km (0.07 R)
• M21: 6,613,722 km (0.085 R)
• M22: 9,509,189 km (0.088 R)
• M23: 9,817,659 km (0.112 R)
• M24: 10,507,754 km (0.106 R)
• M25: 10,890,725 km (0.12 R)
• M26: 11,278,333 km (0.108 R)
• M27: 13,009,330 km (0.107 R)
• M28: 13,214,279 km (0.105 R)
• M29: 13,420,425 km (0.109 R)
• M30: 15,250,456 km (0.046 R)
• M31: 15,322,412 km (0.113 R)
• M32: 15,466,625 km (0.079 R)
• M33: 15,756,396 km (0.082 R)
• M34: 15,974,809 km (0.101 R)
• M35: 16,933,282 km (0.077 R)
• M36: 17,381,926 km (0.111 R)
• M37: 18,214,438 km (0.062 R)
• M38: 18,674,153 km (0.119 R)
• M39: 19,215,099 km (0.063 R)
• M40: 19,682,891 km (0.051 R)
• M41: 19,918,208 km (0.095 R)
• M42: 20,868,903 km (0.095 R)
• M43: 24,646,997 km (0.081 R)
• M44: 26,960,528 km (0.09 R)
• M45: 27,134,660 km (0.084 R)
• M46: 29,701,012 km (0.103 R)
• M47: 29,790,920 km (0.093 R)
• M48: 31,790,744 km (0.075 R)
• M49: 33,178,863 km (0.116 R)
• M50: 33,365,561 km (0.111 R)
• M51: 33,739,705 km (0.064 R)
• M52: 34,021,249 km (0.099 R)
• M53: 34,586,729 km (0.113 R)
• M54: 35,918,299 km (0.077 R)
• M55: 37,946,846 km (0.03 R)
• M56: 39,319,706 km (0.119 R)
• M57: 40,210,860 km (0.097 R)
• M58: 42,315,852 km (0.094 R)
• M59: 42,720,963 km (0.107 R)
• M60: 43,330,874 km (0.099 R)
• M61: 44,353,824 km (0.119 R)
• M62: 45,177,809 km (0.112 R)
• M63: 47,155,194 km (0.112 R)
• M64: 48,842,059 km (0.06 R)
• M65: 49,373,281 km (0.064 R)
• M66: 49,799,635 km (0.063 R)
• M67: 49,906,448 km (0.071 R)
• M68: 50,441,410 km (0.119 R)
• M69: 52,383,190 km (0.092 R)
• M70: 56,006,002 km (0.108 R)
• M71: 56,450,607 km (0.073 R)
• M72: 57,567,355 km (0.055 R)
• M73: 58,353,342 km (0.114 R)
• M74: 58,916,877 km (0.071 R)
• M75: 60,732,397 km (0.117 R)
• M76: 61,761,780 km (0.056 R)
• M77: 63,374,296 km (0.09 R)
• M78: 65,819,024 km (0.091 R)
• M79: 66,053,444 km (0.098 R)
• M80: 66,170,729 km (0.105 R)
• M81: 66,876,232 km (0.079 R)
• M82: 67,584,129 km (0.104 R)
• M83: 67,938,975 km (0.094 R)
• M84: 71,641,971 km (0.106 R)
• M85: 74,675,816 km (0.115 R)
• M86: 76,023,843 km (0.113 R)
• M87: 76,146,812 km (0.114 R)
• M88: 77,751,249 km (0.111 R)
• M89: 79,866,114 km (0.059 R)
• M90: 82,883,803 km (0.064 R)
• M91: 83,010,362 km (0.107 R)
• M92: 83,136,922 km (0.103 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 12,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit