🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.48 AU - 0.6 AU

Year: 145 Days

Day: 43.5 Hours

Environment

Temp: 245 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.63 AU - 0.75 AU

Year: 209 Days

Day: 36 Hours

Environment

Temp: 151 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,816,547 km

• M1: 572,361 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.77 AU - 1.01 AU

Year: 307 Days

Day: 32.8 Hours

Environment

Temp: 142 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.2 AU - 1.2 AU

Year: 480 Days

Day: 29.2 Hours

Environment

Temp: 20 °C

Axial Tilt: 4.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 23,816,547 km

• M1: 368,160 km (0.082 R)
• M2: 853,755 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.37 AU - 1.59 AU

Year: 658 Days

Day: 27.7 Hours

Environment

Temp: -34 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.43 AU - 2.69 AU

Year: 1496 Days

Day: 24.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,816,547 km

• M1: 1,478,775 km (0.028 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.05 AU - 3.17 AU

Year: 1540 Days

Day: 23.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 166.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.1 AU - 4.76 AU

Year: 2846 Days

Day: 29.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.4

Radius: 15

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.18 AU - 8.12 AU

Year: 6983 Days

Day: 7.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 23,816,547 km

• M1: 193,280 km (0.084 R)
• M2: 294,708 km (0.098 R)
• M3: 748,289 km (0.084 R)
• M4: 870,660 km (0.032 R)
• M5: 1,173,595 km (0.078 R)
• M6: 1,282,503 km (0.098 R)
• M7: 1,414,298 km (0.061 R)
• M8: 1,692,550 km (0.115 R)
• M9: 1,817,465 km (0.082 R)
• M10: 1,923,978 km (0.108 R)
• M11: 2,099,157 km (0.065 R)
• M12: 2,302,760 km (0.082 R)
• M13: 2,584,602 km (0.102 R)
• M14: 2,803,614 km (0.12 R)
• M15: 2,953,212 km (0.092 R)
• M16: 3,312,695 km (0.117 R)
• M17: 4,272,964 km (0.119 R)
• M18: 4,621,527 km (0.109 R)
• M19: 4,919,077 km (0.104 R)
• M20: 5,192,392 km (0.069 R)
• M21: 5,596,008 km (0.109 R)
• M22: 5,817,712 km (0.066 R)
• M23: 5,945,618 km (0.061 R)
• M24: 6,599,809 km (0.081 R)
• M25: 7,242,482 km (0.11 R)
• M26: 8,011,864 km (0.113 R)
• M27: 8,190,334 km (0.042 R)
• M28: 8,334,097 km (0.081 R)
• M29: 9,665,818 km (0.084 R)
• M30: 10,590,332 km (0.088 R)
• M31: 11,102,855 km (0.088 R)
• M32: 13,065,130 km (0.087 R)
• M33: 13,572,267 km (0.079 R)
• M34: 13,742,808 km (0.06 R)
• M35: 14,258,622 km (0.085 R)
• M36: 15,088,441 km (0.068 R)
• M37: 16,158,964 km (0.104 R)
• M38: 16,339,827 km (0.086 R)
• M39: 16,886,308 km (0.113 R)
• M40: 17,577,899 km (0.066 R)
• M41: 18,514,532 km (0.086 R)
• M42: 18,703,773 km (0.037 R)
• M43: 19,419,300 km (0.108 R)
• M44: 22,068,827 km (0.087 R)
• M45: 22,420,532 km (0.114 R)
• M46: 22,926,173 km (0.108 R)
• M47: 23,129,476 km (0.101 R)
• M48: 23,640,503 km (0.043 R)
• M49: 24,103,508 km (0.111 R)
• M50: 24,362,163 km (0.07 R)
• M51: 24,777,746 km (0.065 R)
• M52: 25,143,363 km (0.116 R)
• M53: 25,721,409 km (0.111 R)
• M54: 26,410,307 km (0.051 R)
• M55: 26,570,227 km (0.045 R)
• M56: 26,677,040 km (0.102 R)
• M57: 27,536,031 km (0.039 R)
• M58: 28,677,463 km (0.095 R)
• M59: 29,889,655 km (0.112 R)
• M60: 30,056,307 km (0.097 R)
• M61: 30,614,007 km (0.101 R)
• M62: 30,725,907 km (0.119 R)
• M63: 30,837,955 km (0.082 R)
• M64: 31,006,253 km (0.109 R)
• M65: 31,513,240 km (0.064 R)
• M66: 31,739,432 km (0.114 R)
• M67: 32,250,309 km (0.115 R)
• M68: 32,364,153 km (0.071 R)
• M69: 32,478,296 km (0.081 R)
• M70: 32,935,766 km (0.111 R)
• M71: 33,222,845 km (0.115 R)
• M72: 34,146,761 km (0.079 R)
• M73: 34,262,999 km (0.063 R)
• M74: 35,255,132 km (0.068 R)
• M75: 36,256,839 km (0.101 R)
• M76: 36,612,583 km (0.119 R)
• M77: 37,088,753 km (0.111 R)
• M78: 37,327,511 km (0.056 R)
• M79: 38,953,191 km (0.026 R)
• M80: 39,378,348 km (0.047 R)
• M81: 39,927,372 km (0.059 R)
• M82: 40,356,120 km (0.069 R)
• M83: 41,032,901 km (0.084 R)
• M84: 41,403,754 km (0.106 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.8

Radius: 8.7

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.39 AU - 11.03 AU

Year: 11051 Days

Day: 12.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 23,816,547 km

• M1: 135,536 km (0.067 R)
• M2: 276,906 km (0.101 R)
• M3: 644,617 km (0.116 R)
• M4: 835,504 km (0.112 R)
• M5: 891,903 km (0.107 R)
• M6: 1,093,710 km (0.105 R)
• M7: 1,181,225 km (0.107 R)
• M8: 1,363,435 km (0.118 R)
• M9: 1,471,744 km (0.104 R)
• M10: 1,843,794 km (0.097 R)
• M11: 2,040,814 km (0.093 R)
• M12: 2,196,994 km (0.057 R)
• M13: 2,373,520 km (0.107 R)
• M14: 2,689,321 km (0.078 R)
• M15: 3,089,495 km (0.099 R)
• M16: 3,179,104 km (0.057 R)
• M17: 3,489,969 km (0.11 R)
• M18: 3,583,318 km (0.093 R)
• M19: 3,677,415 km (0.066 R)
• M20: 4,101,674 km (0.093 R)
• M21: 4,399,823 km (0.098 R)
• M22: 4,561,837 km (0.1 R)
• M23: 4,891,551 km (0.061 R)
• M24: 4,975,326 km (0.112 R)
• M25: 5,101,736 km (0.118 R)
• M26: 5,293,371 km (0.098 R)
• M27: 5,509,091 km (0.094 R)
• M28: 5,727,654 km (0.115 R)
• M29: 5,926,918 km (0.106 R)
• M30: 6,038,668 km (0.055 R)
• M31: 6,309,589 km (0.099 R)
• M32: 6,492,398 km (0.114 R)
• M33: 7,098,718 km (0.107 R)
• M34: 7,992,565 km (0.069 R)
• M35: 8,819,393 km (0.105 R)
• M36: 9,101,086 km (0.05 R)
• M37: 9,255,919 km (0.094 R)
• M38: 9,463,860 km (0.11 R)
• M39: 9,699,627 km (0.09 R)
• M40: 9,778,614 km (0.093 R)
• M41: 10,391,517 km (0.119 R)
• M42: 10,472,449 km (0.1 R)
• M43: 10,743,521 km (0.116 R)
• M44: 11,347,896 km (0.116 R)
• M45: 11,542,673 km (0.09 R)
• M46: 11,598,473 km (0.115 R)
• M47: 11,710,372 km (0.113 R)
• M48: 11,766,471 km (0.075 R)
• M49: 11,935,217 km (0.111 R)
• M50: 12,446,543 km (0.067 R)
• M51: 13,373,152 km (0.059 R)
• M52: 13,490,586 km (0.067 R)
• M53: 13,726,353 km (0.03 R)
• M54: 13,844,834 km (0.094 R)
• M55: 14,082,695 km (0.056 R)
• M56: 14,142,384 km (0.104 R)
• M57: 14,592,524 km (0.099 R)
• M58: 14,743,768 km (0.119 R)
• M59: 14,804,355 km (0.081 R)
• M60: 15,108,637 km (0.118 R)
• M61: 15,414,864 km (0.107 R)
• M62: 15,537,983 km (0.049 R)
• M63: 15,723,335 km (0.106 R)
• M64: 15,816,235 km (0.094 R)
• M65: 16,534,604 km (0.031 R)
• M66: 16,723,845 km (0.049 R)
• M67: 16,786,975 km (0.06 R)
• M68: 17,391,650 km (0.09 R)
• M69: 17,648,210 km (0.029 R)
• M70: 18,295,520 km (0.064 R)
• M71: 18,523,807 km (0.099 R)
• M72: 18,621,943 km (0.057 R)
• M73: 19,313,983 km (0.097 R)
• M74: 19,513,247 km (0.028 R)
• M75: 20,317,036 km (0.118 R)
• M76: 20,384,505 km (0.038 R)
• M77: 20,451,974 km (0.108 R)
• M78: 20,553,551 km (0.081 R)
• M79: 20,723,045 km (0.115 R)
• M80: 21,029,272 km (0.046 R)
• M81: 21,474,176 km (0.037 R)
• M82: 21,749,586 km (0.112 R)
• M83: 21,991,485 km (0.114 R)
• M84: 22,792,732 km (0.052 R)
• M85: 23,780,975 km (0.075 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 11,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit