🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.5 AU - 0.62 AU

Year: 147 Days

Day: 20.3 Hours

Environment

Temp: 208 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.18 AU - 1.88 AU

Year: 662 Days

Day: 39 Hours

Environment

Temp: -1 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,710,844 km

• M1: 1,079,797 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.59 AU - 2.63 AU

Year: 1475 Days

Day: 27.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,710,844 km

• M1: 1,021,454 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.62 AU - 3.82 AU

Year: 2021 Days

Day: 43.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917

Radius: 13.5

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.31 AU - 8.53 AU

Year: 6368 Days

Day: 5.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 56,710,844 km

• M1: 239,357 km (0.076 R)
• M2: 445,054 km (0.099 R)
• M3: 656,435 km (0.086 R)
• M4: 967,599 km (0.117 R)
• M5: 1,167,013 km (0.085 R)
• M6: 1,380,788 km (0.106 R)
• M7: 1,627,326 km (0.068 R)
• M8: 1,806,693 km (0.118 R)
• M9: 2,362,300 km (0.085 R)
• M10: 2,636,513 km (0.093 R)
• M11: 2,896,963 km (0.086 R)
• M12: 3,494,905 km (0.101 R)
• M13: 3,624,308 km (0.109 R)
• M14: 3,755,355 km (0.055 R)
• M15: 3,968,532 km (0.115 R)
• M16: 4,547,027 km (0.093 R)
• M17: 4,947,501 km (0.111 R)
• M18: 5,240,713 km (0.101 R)
• M19: 5,359,643 km (0.118 R)
• M20: 5,569,828 km (0.097 R)
• M21: 5,998,575 km (0.097 R)
• M22: 6,123,041 km (0.067 R)
• M23: 6,311,534 km (0.099 R)
• M24: 6,855,771 km (0.109 R)
• M25: 6,953,309 km (0.058 R)
• M26: 7,549,008 km (0.114 R)
• M27: 7,921,058 km (0.035 R)
• M28: 8,195,570 km (0.098 R)
• M29: 8,368,654 km (0.112 R)
• M30: 8,683,408 km (0.066 R)
• M31: 9,288,532 km (0.11 R)
• M32: 9,650,858 km (0.084 R)
• M33: 10,166,073 km (0.111 R)
• M34: 10,464,521 km (0.117 R)
• M35: 10,614,867 km (0.116 R)
• M36: 12,994,969 km (0.048 R)
• M37: 13,116,143 km (0.119 R)
• M38: 13,563,740 km (0.107 R)
• M39: 14,641,742 km (0.081 R)
• M40: 15,361,457 km (0.083 R)
• M41: 16,092,692 km (0.113 R)
• M42: 16,615,835 km (0.057 R)
• M43: 17,011,821 km (0.085 R)
• M44: 17,633,999 km (0.057 R)
• M45: 17,813,067 km (0.111 R)
• M46: 18,717,835 km (0.07 R)
• M47: 19,083,901 km (0.097 R)
• M48: 19,313,983 km (0.094 R)
• M49: 19,823,363 km (0.105 R)
• M50: 19,916,413 km (0.044 R)
• M51: 20,902,562 km (0.119 R)
• M52: 21,282,391 km (0.077 R)
• M53: 21,664,614 km (0.064 R)
• M54: 22,290,382 km (0.059 R)
• M55: 22,581,350 km (0.071 R)
• M56: 22,775,827 km (0.097 R)
• M57: 23,019,971 km (0.107 R)
• M58: 23,166,876 km (0.066 R)
• M59: 23,609,237 km (0.095 R)
• M60: 23,856,223 km (0.076 R)
• M61: 25,558,647 km (0.086 R)
• M62: 25,761,501 km (0.112 R)
• M63: 27,144,683 km (0.094 R)
• M64: 27,715,250 km (0.091 R)
• M65: 27,819,370 km (0.116 R)
• M66: 29,026,475 km (0.063 R)
• M67: 32,145,590 km (0.09 R)
• M68: 32,694,166 km (0.081 R)
• M69: 33,356,436 km (0.106 R)
• M70: 33,744,792 km (0.036 R)
• M71: 34,470,042 km (0.074 R)
• M72: 34,694,289 km (0.069 R)
• M73: 35,765,859 km (0.113 R)
• M74: 35,935,952 km (0.098 R)
• M75: 36,049,646 km (0.082 R)
• M76: 36,676,611 km (0.113 R)
• M77: 37,825,822 km (0.1 R)
• M78: 38,404,915 km (0.117 R)
• M79: 38,579,196 km (0.041 R)
• M80: 38,928,508 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.9

Radius: 4.8

Gravity: 11.41 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 12.31 AU - 18.13 AU

Year: 20773 Days

Day: 24.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,710,844 km

• M1: 64,776 km (0.119 R)
• M2: 185,202 km (0.11 R)
• M3: 399,277 km (0.12 R)
• M4: 830,567 km (0.108 R)
• M5: 3,187,631 km (0.074 R)
• M6: 3,719,452 km (0.066 R)
• M7: 4,030,466 km (0.111 R)
• M8: 4,677,626 km (0.053 R)
• M9: 5,317,905 km (0.076 R)
• M10: 5,786,296 km (0.105 R)
• M11: 6,637,358 km (0.073 R)
• M12: 7,311,746 km (0.106 R)
• M13: 7,440,549 km (0.047 R)
• M14: 7,875,580 km (0.107 R)
• M15: 7,963,543 km (0.049 R)
• M16: 8,007,675 km (0.096 R)
• M17: 8,051,806 km (0.106 R)
• M18: 8,588,563 km (0.055 R)
• M19: 9,555,265 km (0.081 R)
• M20: 10,218,731 km (0.082 R)
• M21: 10,507,455 km (0.089 R)
• M22: 10,847,940 km (0.113 R)
• M23: 11,044,063 km (0.081 R)
• M24: 11,439,899 km (0.117 R)
• M25: 11,790,107 km (0.085 R)
• M26: 12,500,847 km (0.095 R)
• M27: 12,913,288 km (0.077 R)
• M28: 13,017,109 km (0.112 R)
• M29: 14,986,715 km (0.06 R)
• M30: 15,479,640 km (0.088 R)
• M31: 16,933,432 km (0.058 R)
• M32: 17,217,967 km (0.058 R)
• M33: 17,734,080 km (0.092 R)
• M34: 17,849,569 km (0.049 R)
• M35: 18,547,144 km (0.08 R)
• M36: 19,253,545 km (0.113 R)
• M37: 19,372,176 km (0.089 R)
• M38: 19,849,094 km (0.073 R)
• M39: 20,088,900 km (0.079 R)
• M40: 20,209,176 km (0.103 R)
• M41: 20,814,300 km (0.111 R)
• M42: 20,996,959 km (0.098 R)
• M43: 21,671,346 km (0.114 R)
• M44: 21,918,332 km (0.059 R)
• M45: 22,978,383 km (0.044 R)
• M46: 23,482,976 km (0.092 R)
• M47: 23,863,852 km (0.063 R)
• M48: 25,212,926 km (0.109 R)
• M49: 25,537,703 km (0.095 R)
• M50: 26,060,398 km (0.104 R)
• M51: 26,257,269 km (0.105 R)
• M52: 26,322,942 km (0.104 R)
• M53: 26,784,751 km (0.061 R)
• M54: 27,382,245 km (0.095 R)
• M55: 27,984,226 km (0.086 R)
• M56: 28,658,165 km (0.108 R)
• M57: 28,929,236 km (0.061 R)
• M58: 30,366,273 km (0.072 R)
• M59: 31,197,888 km (0.078 R)
• M60: 31,826,349 km (0.061 R)
• M61: 32,812,498 km (0.062 R)
• M62: 33,095,986 km (0.099 R)
• M63: 33,309,312 km (0.07 R)
• M64: 34,814,416 km (0.094 R)
• M65: 34,958,928 km (0.087 R)
• M66: 35,611,773 km (0.095 R)
• M67: 38,262,797 km (0.094 R)
• M68: 40,292,242 km (0.085 R)
• M69: 42,125,564 km (0.097 R)
• M70: 42,897,339 km (0.104 R)
• M71: 43,595,961 km (0.101 R)
• M72: 45,714,417 km (0.096 R)
• M73: 47,305,091 km (0.083 R)
• M74: 48,429,319 km (0.114 R)
• M75: 50,458,614 km (0.11 R)
• M76: 50,949,744 km (0.108 R)
• M77: 51,854,362 km (0.091 R)
• M78: 52,598,462 km (0.069 R)
• M79: 52,930,270 km (0.116 R)
• M80: 53,929,883 km (0.115 R)
• M81: 54,013,508 km (0.12 R)
• M82: 55,019,853 km (0.085 R)
• M83: 56,710,907 km (0.087 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 12,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit