🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.01 AU - 1.23 AU

Year: 433 Days

Day: 13.9 Hours

Environment

Temp: 2 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.03 AU - 1.27 AU

Year: 450 Days

Day: 16.1 Hours

Environment

Temp: -4 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.33 AU - 1.59 AU

Year: 644 Days

Day: 18.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,341,701 km

• M1: 69,713 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.42 AU - 3.42 AU

Year: 1822 Days

Day: 40.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.72 AU - 3.62 AU

Year: 2061 Days

Day: 27 Hours

Environment

Temp: -98 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.75 AU - 3.79 AU

Year: 2160 Days

Day: 22.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,341,701 km

• M1: 642,074 km (0.08 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.6 AU - 3.98 AU

Year: 2180 Days

Day: 26.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.62 AU - 4.04 AU

Year: 2220 Days

Day: 21.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,341,701 km

• M1: 919,578 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.3

Radius: 9.1

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 10.38 AU - 12.04 AU

Year: 13709 Days

Day: 9.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 64,341,701 km

• M1: 153,487 km (0.043 R)
• M2: 322,683 km (0.092 R)
• M3: 530,474 km (0.069 R)
• M4: 598,092 km (0.062 R)
• M5: 669,002 km (0.068 R)
• M6: 982,858 km (0.117 R)
• M7: 1,046,736 km (0.053 R)
• M8: 1,134,251 km (0.117 R)
• M9: 1,841,400 km (0.101 R)
• M10: 2,425,729 km (0.11 R)
• M11: 3,320,624 km (0.04 R)
• M12: 3,718,554 km (0.104 R)
• M13: 4,027,025 km (0.1 R)
• M14: 4,379,478 km (0.112 R)
• M15: 4,451,285 km (0.091 R)
• M16: 5,926,320 km (0.074 R)
• M17: 6,246,309 km (0.081 R)
• M18: 6,778,130 km (0.048 R)
• M19: 7,028,706 km (0.039 R)
• M20: 8,326,019 km (0.087 R)
• M21: 8,729,485 km (0.09 R)
• M22: 10,695,649 km (0.058 R)
• M23: 11,429,876 km (0.12 R)
• M24: 12,281,536 km (0.056 R)
• M25: 12,484,840 km (0.028 R)
• M26: 12,843,426 km (0.113 R)
• M27: 13,413,693 km (0.098 R)
• M28: 15,010,950 km (0.1 R)
• M29: 18,033,874 km (0.117 R)
• M30: 18,091,618 km (0.071 R)
• M31: 20,390,040 km (0.096 R)
• M32: 20,751,768 km (0.065 R)
• M33: 21,298,398 km (0.112 R)
• M34: 23,847,696 km (0.039 R)
• M35: 24,356,329 km (0.093 R)
• M36: 25,513,618 km (0.11 R)
• M37: 26,623,185 km (0.105 R)
• M38: 27,548,597 km (0.105 R)
• M39: 27,815,031 km (0.117 R)
• M40: 28,619,269 km (0.071 R)
• M41: 29,635,189 km (0.12 R)
• M42: 29,703,405 km (0.087 R)
• M43: 30,662,926 km (0.091 R)
• M44: 31,632,769 km (0.115 R)
• M45: 31,911,769 km (0.119 R)
• M46: 32,261,529 km (0.074 R)
• M47: 34,100,984 km (0.112 R)
• M48: 34,530,330 km (0.112 R)
• M49: 36,192,512 km (0.104 R)
• M50: 36,703,688 km (0.107 R)
• M51: 36,850,144 km (0.115 R)
• M52: 37,585,268 km (0.071 R)
• M53: 38,548,379 km (0.062 R)
• M54: 40,347,443 km (0.077 R)
• M55: 40,498,687 km (0.087 R)
• M56: 40,953,165 km (0.089 R)
• M57: 42,250,478 km (0.095 R)
• M58: 42,327,222 km (0.036 R)
• M59: 42,942,667 km (0.059 R)
• M60: 44,260,475 km (0.083 R)
• M61: 47,333,514 km (0.049 R)
• M62: 47,812,377 km (0.078 R)
• M63: 48,212,551 km (0.066 R)
• M64: 48,453,254 km (0.078 R)
• M65: 50,474,621 km (0.061 R)
• M66: 51,127,167 km (0.104 R)
• M67: 51,290,827 km (0.1 R)
• M68: 51,618,596 km (0.073 R)
• M69: 52,440,786 km (0.062 R)
• M70: 52,605,792 km (0.1 R)
• M71: 53,682,448 km (0.058 R)
• M72: 54,015,154 km (0.051 R)
• M73: 54,348,607 km (0.112 R)
• M74: 55,604,930 km (0.113 R)
• M75: 55,773,228 km (0.087 R)
• M76: 56,194,495 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536.3

Radius: 7.8

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 10.39 AU - 16.07 AU

Year: 17576 Days

Day: 23.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,341,701 km

• M1: 99,034 km (0.115 R)
• M2: 239,357 km (0.086 R)
• M3: 610,958 km (0.053 R)
• M4: 730,786 km (0.095 R)
• M5: 793,766 km (0.083 R)
• M6: 858,841 km (0.048 R)
• M7: 948,301 km (0.073 R)
• M8: 1,017,714 km (0.109 R)
• M9: 1,088,773 km (0.114 R)
• M10: 1,186,311 km (0.068 R)
• M11: 1,312,422 km (0.101 R)
• M12: 2,701,139 km (0.109 R)
• M13: 2,767,561 km (0.117 R)
• M14: 3,354,732 km (0.036 R)
• M15: 3,462,293 km (0.119 R)
• M16: 4,208,637 km (0.086 R)
• M17: 5,085,280 km (0.093 R)
• M18: 5,671,704 km (0.093 R)
• M19: 6,501,673 km (0.08 R)
• M20: 8,079,482 km (0.11 R)
• M21: 8,565,076 km (0.078 R)
• M22: 8,910,797 km (0.078 R)
• M23: 9,060,245 km (0.117 R)
• M24: 9,513,826 km (0.097 R)
• M25: 9,666,715 km (0.073 R)
• M26: 9,974,737 km (0.052 R)
• M27: 10,130,020 km (0.111 R)
• M28: 10,390,619 km (0.106 R)
• M29: 11,672,075 km (0.037 R)
• M30: 12,110,247 km (0.055 R)
• M31: 13,800,703 km (0.059 R)
• M32: 13,973,788 km (0.118 R)
• M33: 14,031,682 km (0.092 R)
• M34: 15,146,186 km (0.104 R)
• M35: 15,804,267 km (0.118 R)
• M36: 16,228,078 km (0.027 R)
• M37: 17,272,570 km (0.105 R)
• M38: 17,583,883 km (0.116 R)
• M39: 17,771,479 km (0.118 R)
• M40: 18,022,803 km (0.117 R)
• M41: 18,212,045 km (0.113 R)
• M42: 18,847,686 km (0.12 R)
• M43: 19,168,125 km (0.05 R)
• M44: 21,395,039 km (0.103 R)
• M45: 21,528,630 km (0.079 R)
• M46: 21,930,898 km (0.104 R)
• M47: 24,048,456 km (0.099 R)
• M48: 24,815,444 km (0.047 R)
• M49: 25,378,232 km (0.102 R)
• M50: 25,732,180 km (0.117 R)
• M51: 25,945,357 km (0.06 R)
• M52: 26,087,774 km (0.067 R)
• M53: 26,301,849 km (0.111 R)
• M54: 26,444,864 km (0.065 R)
• M55: 26,875,706 km (0.114 R)
• M56: 27,381,197 km (0.079 R)
• M57: 27,526,158 km (0.115 R)
• M58: 28,401,455 km (0.067 R)
• M59: 28,916,371 km (0.108 R)
• M60: 30,104,627 km (0.096 R)
• M61: 30,404,271 km (0.069 R)
• M62: 33,299,140 km (0.091 R)
• M63: 34,231,434 km (0.109 R)
• M64: 36,999,443 km (0.089 R)
• M65: 37,561,482 km (0.119 R)
• M66: 38,207,446 km (0.105 R)
• M67: 39,101,592 km (0.094 R)
• M68: 39,920,491 km (0.042 R)
• M69: 40,332,035 km (0.108 R)
• M70: 40,744,925 km (0.053 R)
• M71: 42,998,916 km (0.027 R)
• M72: 43,505,305 km (0.096 R)
• M73: 44,438,795 km (0.107 R)
• M74: 46,411,991 km (0.054 R)
• M75: 46,584,927 km (0.101 R)
• M76: 48,676,604 km (0.038 R)
• M77: 48,940,345 km (0.11 R)
• M78: 49,028,309 km (0.098 R)
• M79: 50,088,060 km (0.083 R)
• M80: 51,066,280 km (0.053 R)
• M81: 51,244,751 km (0.087 R)
• M82: 53,222,285 km (0.096 R)
• M83: 53,312,792 km (0.079 R)
• M84: 53,675,118 km (0.055 R)
• M85: 54,220,402 km (0.099 R)
• M86: 58,367,255 km (0.064 R)
• M87: 59,302,541 km (0.066 R)
• M88: 59,960,173 km (0.118 R)
• M89: 60,620,199 km (0.116 R)
• M90: 61,472,458 km (0.052 R)
• M91: 61,662,447 km (0.072 R)
• M92: 61,852,586 km (0.112 R)
• M93: 63,380,429 km (0.114 R)
• M94: 63,476,321 km (0.111 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 12,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit