🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.53 AU - 0.63 AU

Year: 161 Days

Day: 24.2 Hours

Environment

Temp: 178 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.89 AU - 0.89 AU

Year: 305 Days

Day: 26.5 Hours

Environment

Temp: 160 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,944,078 km

• M1: 56,099 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.92 AU - 1.08 AU

Year: 363 Days

Day: 47.5 Hours

Environment

Temp: 25 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.07 AU - 1.67 AU

Year: 583 Days

Day: 34.2 Hours

Environment

Temp: -3 °C

Axial Tilt: 49.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.71 AU - 2.57 AU

Year: 1138 Days

Day: 35.4 Hours

Environment

Temp: -76 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.9 AU - 4.68 AU

Year: 3229 Days

Day: 33.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,944,078 km

• M1: 118,332 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802

Radius: 14.4

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.53 AU - 10.79 AU

Year: 9262 Days

Day: 14.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 83,944,078 km

• M1: 201,359 km (0.092 R)
• M2: 294,558 km (0.112 R)
• M3: 478,863 km (0.069 R)
• M4: 917,334 km (0.06 R)
• M5: 1,008,439 km (0.104 R)
• M6: 1,281,605 km (0.078 R)
• M7: 1,601,595 km (0.081 R)
• M8: 2,242,023 km (0.074 R)
• M9: 2,343,600 km (0.098 R)
• M10: 2,604,200 km (0.081 R)
• M11: 2,792,394 km (0.07 R)
• M12: 3,922,905 km (0.032 R)
• M13: 4,328,914 km (0.106 R)
• M14: 4,424,507 km (0.118 R)
• M15: 4,814,209 km (0.107 R)
• M16: 5,317,157 km (0.041 R)
• M17: 6,666,081 km (0.087 R)
• M18: 6,925,933 km (0.07 R)
• M19: 7,113,379 km (0.043 R)
• M20: 7,686,339 km (0.088 R)
• M21: 8,674,283 km (0.09 R)
• M22: 10,337,362 km (0.111 R)
• M23: 10,466,017 km (0.077 R)
• M24: 10,986,019 km (0.105 R)
• M25: 11,782,029 km (0.067 R)
• M26: 12,277,647 km (0.066 R)
• M27: 12,596,590 km (0.12 R)
• M28: 12,688,293 km (0.12 R)
• M29: 12,872,149 km (0.076 R)
• M30: 15,637,765 km (0.086 R)
• M31: 15,934,118 km (0.1 R)
• M32: 16,432,129 km (0.107 R)
• M33: 17,138,082 km (0.065 R)
• M34: 17,494,723 km (0.095 R)
• M35: 17,699,672 km (0.096 R)
• M36: 17,802,446 km (0.101 R)
• M37: 18,893,313 km (0.107 R)
• M38: 19,367,539 km (0.096 R)
• M39: 21,742,106 km (0.088 R)
• M40: 22,516,724 km (0.028 R)
• M41: 22,795,574 km (0.094 R)
• M42: 23,019,522 km (0.076 R)
• M43: 23,187,969 km (0.084 R)
• M44: 23,808,950 km (0.087 R)
• M45: 23,922,495 km (0.072 R)
• M46: 24,093,186 km (0.094 R)
• M47: 24,550,058 km (0.044 R)
• M48: 25,183,006 km (0.084 R)
• M49: 25,472,628 km (0.103 R)
• M50: 25,996,520 km (0.086 R)
• M51: 26,289,133 km (0.076 R)
• M52: 26,759,469 km (0.076 R)
• M53: 26,995,833 km (0.044 R)
• M54: 27,888,035 km (0.104 R)
• M55: 28,427,934 km (0.055 R)
• M56: 28,971,423 km (0.039 R)
• M57: 30,437,332 km (0.096 R)
• M58: 30,807,587 km (0.092 R)
• M59: 31,241,421 km (0.042 R)
• M60: 31,677,349 km (0.055 R)
• M61: 32,366,397 km (0.099 R)
• M62: 33,250,520 km (0.079 R)
• M63: 33,377,379 km (0.116 R)
• M64: 34,206,600 km (0.116 R)
• M65: 34,334,806 km (0.101 R)
• M66: 34,720,170 km (0.107 R)
• M67: 34,913,450 km (0.074 R)
• M68: 35,042,553 km (0.09 R)
• M69: 35,301,058 km (0.098 R)
• M70: 36,341,661 km (0.102 R)
• M71: 36,668,981 km (0.057 R)
• M72: 37,921,415 km (0.097 R)
• M73: 38,853,409 km (0.057 R)
• M74: 38,987,150 km (0.116 R)
• M75: 39,456,438 km (0.081 R)
• M76: 40,400,700 km (0.097 R)
• M77: 40,875,524 km (0.095 R)
• M78: 41,831,005 km (0.109 R)
• M79: 42,105,368 km (0.113 R)
• M80: 44,741,133 km (0.058 R)
• M81: 45,232,412 km (0.096 R)
• M82: 45,725,636 km (0.1 R)
• M83: 47,430,005 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.1

Radius: 6.1

Gravity: 19.57 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 13.9 AU - 17.38 AU

Year: 22479 Days

Day: 20.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,944,078 km

• M1: 105,466 km (0.114 R)
• M2: 147,504 km (0.103 R)
• M3: 278,402 km (0.113 R)
• M4: 601,683 km (0.073 R)
• M5: 697,126 km (0.118 R)
• M6: 876,494 km (0.078 R)
• M7: 1,157,588 km (0.073 R)
• M8: 1,530,386 km (0.062 R)
• M9: 1,867,879 km (0.113 R)
• M10: 1,938,040 km (0.077 R)
• M11: 2,154,209 km (0.095 R)
• M12: 2,492,899 km (0.092 R)
• M13: 2,848,194 km (0.107 R)
• M14: 2,888,735 km (0.091 R)
• M15: 3,738,002 km (0.075 R)
• M16: 3,961,651 km (0.096 R)
• M17: 4,899,480 km (0.111 R)
• M18: 4,948,099 km (0.117 R)
• M19: 5,343,038 km (0.099 R)
• M20: 5,748,149 km (0.093 R)
• M21: 5,954,444 km (0.094 R)
• M22: 7,465,083 km (0.115 R)
• M23: 7,521,033 km (0.08 R)
• M24: 7,974,464 km (0.104 R)
• M25: 9,569,177 km (0.108 R)
• M26: 9,936,739 km (0.083 R)
• M27: 12,568,615 km (0.111 R)
• M28: 13,241,356 km (0.064 R)
• M29: 13,650,656 km (0.117 R)
• M30: 14,133,408 km (0.099 R)
• M31: 14,411,660 km (0.049 R)
• M32: 14,551,534 km (0.099 R)
• M33: 15,257,636 km (0.083 R)
• M34: 15,400,203 km (0.044 R)
• M35: 15,902,553 km (0.098 R)
• M36: 16,047,064 km (0.095 R)
• M37: 16,119,619 km (0.104 R)
• M38: 16,556,445 km (0.105 R)
• M39: 17,965,358 km (0.038 R)
• M40: 18,040,606 km (0.07 R)
• M41: 19,027,952 km (0.06 R)
• M42: 19,877,069 km (0.105 R)
• M43: 19,954,860 km (0.09 R)
• M44: 20,267,071 km (0.08 R)
• M45: 20,738,454 km (0.116 R)
• M46: 20,896,429 km (0.086 R)
• M47: 21,932,693 km (0.078 R)
• M48: 22,578,657 km (0.117 R)
• M49: 23,972,012 km (0.067 R)
• M50: 24,888,448 km (0.059 R)
• M51: 26,927,168 km (0.113 R)
• M52: 30,981,869 km (0.087 R)
• M53: 32,070,343 km (0.065 R)
• M54: 32,711,220 km (0.113 R)
• M55: 32,987,078 km (0.101 R)
• M56: 33,356,286 km (0.103 R)
• M57: 35,599,356 km (0.049 R)
• M58: 35,693,902 km (0.1 R)
• M59: 36,739,143 km (0.11 R)
• M60: 39,738,430 km (0.066 R)
• M61: 40,623,751 km (0.118 R)
• M62: 41,814,400 km (0.064 R)
• M63: 42,013,964 km (0.103 R)
• M64: 42,313,758 km (0.093 R)
• M65: 47,415,943 km (0.101 R)
• M66: 48,354,669 km (0.102 R)
• M67: 49,089,045 km (0.086 R)
• M68: 51,634,902 km (0.042 R)
• M69: 52,600,556 km (0.111 R)
• M70: 53,788,962 km (0.045 R)
• M71: 54,549,816 km (0.109 R)
• M72: 54,876,987 km (0.099 R)
• M73: 56,632,967 km (0.094 R)
• M74: 58,741,848 km (0.078 R)
• M75: 60,763,514 km (0.039 R)
• M76: 62,237,651 km (0.107 R)
• M77: 63,150,647 km (0.077 R)
• M78: 63,608,865 km (0.096 R)
• M79: 64,183,022 km (0.107 R)
• M80: 64,528,443 km (0.083 R)
• M81: 64,989,953 km (0.111 R)
• M82: 66,497,301 km (0.109 R)
• M83: 67,430,642 km (0.064 R)
• M84: 68,133,453 km (0.104 R)
• M85: 69,782,769 km (0.088 R)
• M86: 72,760,664 km (0.076 R)
• M87: 73,722,279 km (0.045 R)
• M88: 74,325,458 km (0.067 R)
• M89: 78,101,458 km (0.093 R)
• M90: 78,716,305 km (0.081 R)
• M91: 79,209,230 km (0.102 R)
• M92: 80,198,521 km (0.08 R)
• M93: 80,446,405 km (0.088 R)
• M94: 83,692,529 km (0.099 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 12,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit