🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.51 AU - 0.53 AU

Year: 166 Days

Day: 40.2 Hours

Environment

Temp: 16 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,865,189 km

• M1: 471,981 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.48 AU - 0.66 AU

Year: 191 Days

Day: 30.1 Hours

Environment

Temp: 23 °C

Axial Tilt: 37.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.55 AU - 0.89 AU

Year: 271 Days

Day: 14.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.58 AU - 0.9 AU

Year: 282 Days

Day: 24.4 Hours

Environment

Temp: -24 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,865,189 km

• M1: 398,828 km (0.028 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.73 AU - 0.87 AU

Year: 317 Days

Day: 15.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,865,189 km

• M1: 545,284 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.81 AU - 0.95 AU

Year: 366 Days

Day: 37.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,865,189 km

• M1: 622,028 km (0.029 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.17 AU - 1.19 AU

Year: 568 Days

Day: 28.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,865,189 km

• M1: 165,306 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.6

Radius: 9.9

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.53 AU - 5.91 AU

Year: 6059 Days

Day: 14.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 33,865,189 km

• M1: 156,031 km (0.103 R)
• M2: 443,707 km (0.1 R)
• M3: 567,874 km (0.119 R)
• M4: 704,905 km (0.1 R)
• M5: 964,308 km (0.086 R)
• M6: 1,113,906 km (0.111 R)
• M7: 1,218,175 km (0.063 R)
• M8: 1,362,537 km (0.041 R)
• M9: 1,455,737 km (0.061 R)
• M10: 1,748,350 km (0.044 R)
• M11: 1,829,582 km (0.101 R)
• M12: 1,953,898 km (0.103 R)
• M13: 2,433,957 km (0.087 R)
• M14: 2,949,920 km (0.111 R)
• M15: 3,371,637 km (0.088 R)
• M16: 3,473,663 km (0.119 R)
• M17: 3,550,855 km (0.057 R)
• M18: 3,628,646 km (0.119 R)
• M19: 4,080,432 km (0.111 R)
• M20: 4,578,144 km (0.082 R)
• M21: 4,691,389 km (0.067 R)
• M22: 4,863,128 km (0.063 R)
• M23: 5,036,811 km (0.119 R)
• M24: 5,124,475 km (0.111 R)
• M25: 5,360,690 km (0.115 R)
• M26: 5,480,219 km (0.105 R)
• M27: 5,782,855 km (0.047 R)
• M28: 5,997,977 km (0.118 R)
• M29: 6,278,473 km (0.101 R)
• M30: 6,404,434 km (0.073 R)
• M31: 6,531,293 km (0.065 R)
• M32: 6,787,704 km (0.034 R)
• M33: 7,609,894 km (0.087 R)
• M34: 7,677,064 km (0.068 R)
• M35: 7,845,810 km (0.078 R)
• M36: 8,221,301 km (0.062 R)
• M37: 9,096,747 km (0.059 R)
• M38: 9,419,131 km (0.079 R)
• M39: 9,527,440 km (0.052 R)
• M40: 10,111,918 km (0.085 R)
• M41: 10,595,568 km (0.114 R)
• M42: 11,623,904 km (0.08 R)
• M43: 12,248,326 km (0.052 R)
• M44: 12,923,760 km (0.089 R)
• M45: 14,062,349 km (0.12 R)
• M46: 14,227,655 km (0.059 R)
• M47: 14,727,312 km (0.102 R)
• M48: 14,853,273 km (0.109 R)
• M49: 15,829,848 km (0.08 R)
• M50: 16,260,989 km (0.103 R)
• M51: 16,434,523 km (0.035 R)
• M52: 17,978,971 km (0.11 R)
• M53: 18,383,484 km (0.115 R)
• M54: 18,882,094 km (0.106 R)
• M55: 18,973,199 km (0.107 R)
• M56: 20,404,551 km (0.036 R)
• M57: 20,779,593 km (0.085 R)
• M58: 20,967,937 km (0.114 R)
• M59: 21,441,264 km (0.119 R)
• M60: 21,966,054 km (0.11 R)
• M61: 23,418,799 km (0.094 R)
• M62: 24,255,649 km (0.09 R)
• M63: 24,404,349 km (0.061 R)
• M64: 24,802,429 km (0.115 R)
• M65: 25,756,415 km (0.084 R)
• M66: 27,338,562 km (0.114 R)
• M67: 27,596,618 km (0.075 R)
• M68: 28,584,862 km (0.103 R)
• M69: 28,794,449 km (0.091 R)
• M70: 29,373,243 km (0.112 R)
• M71: 29,531,816 km (0.094 R)
• M72: 29,690,689 km (0.115 R)
• M73: 30,435,537 km (0.1 R)
• M74: 30,703,168 km (0.057 R)
• M75: 32,052,541 km (0.109 R)
• M76: 32,926,342 km (0.099 R)
• M77: 33,366,159 km (0.104 R)
• M78: 33,476,413 km (0.06 R)
• M79: 33,586,816 km (0.108 R)
• M80: 36,385,344 km (0.055 R)
• M81: 37,353,840 km (0.1 R)
• M82: 37,525,728 km (0.099 R)
• M83: 37,984,994 km (0.08 R)
• M84: 38,215,524 km (0.097 R)
• M85: 38,735,526 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.3

Radius: 10.7

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.1 AU - 9.18 AU

Year: 10287 Days

Day: 14.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 33,865,189 km

• M1: 141,669 km (0.098 R)
• M2: 291,117 km (0.108 R)
• M3: 423,362 km (0.051 R)
• M4: 744,399 km (0.092 R)
• M5: 925,113 km (0.058 R)
• M6: 1,013,675 km (0.083 R)
• M7: 1,248,095 km (0.116 R)
• M8: 1,431,502 km (0.044 R)
• M9: 1,623,885 km (0.059 R)
• M10: 1,732,493 km (0.095 R)
• M11: 1,862,344 km (0.056 R)
• M12: 2,352,875 km (0.12 R)
• M13: 2,476,593 km (0.116 R)
• M14: 3,356,079 km (0.068 R)
• M15: 4,248,729 km (0.042 R)
• M16: 4,349,558 km (0.072 R)
• M17: 4,579,340 km (0.117 R)
• M18: 5,157,686 km (0.095 R)
• M19: 5,265,396 km (0.11 R)
• M20: 5,592,866 km (0.112 R)
• M21: 5,983,466 km (0.118 R)
• M22: 7,328,351 km (0.101 R)
• M23: 7,602,115 km (0.053 R)
• M24: 8,602,775 km (0.083 R)
• M25: 8,730,831 km (0.034 R)
• M26: 8,891,649 km (0.106 R)
• M27: 9,053,514 km (0.086 R)
• M28: 9,249,188 km (0.06 R)
• M29: 10,247,903 km (0.109 R)
• M30: 10,898,205 km (0.12 R)
• M31: 13,001,401 km (0.039 R)
• M32: 13,593,061 km (0.111 R)
• M33: 13,779,609 km (0.099 R)
• M34: 14,420,786 km (0.081 R)
• M35: 14,496,782 km (0.103 R)
• M36: 15,033,090 km (0.096 R)
• M37: 15,497,891 km (0.119 R)
• M38: 15,653,772 km (0.053 R)
• M39: 16,282,980 km (0.083 R)
• M40: 16,362,267 km (0.112 R)
• M41: 17,647,313 km (0.085 R)
• M42: 18,839,907 km (0.043 R)
• M43: 19,048,147 km (0.109 R)
• M44: 19,466,872 km (0.107 R)
• M45: 19,635,169 km (0.084 R)
• M46: 19,846,402 km (0.091 R)
• M47: 20,143,204 km (0.097 R)
• M48: 20,484,287 km (0.119 R)
• M49: 20,956,418 km (0.104 R)
• M50: 22,306,090 km (0.052 R)
• M51: 22,570,579 km (0.093 R)
• M52: 23,594,127 km (0.083 R)
• M53: 24,269,861 km (0.101 R)
• M54: 24,723,741 km (0.09 R)
• M55: 26,334,760 km (0.092 R)
• M56: 26,707,708 km (0.117 R)
• M57: 27,317,469 km (0.112 R)
• M58: 30,483,708 km (0.091 R)
• M59: 31,762,470 km (0.104 R)
• M60: 32,508,365 km (0.049 R)
• M61: 33,865,218 km (0.075 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 17,693 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit