🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.56 AU - 0.74 AU

Year: 226 Days

Day: 47.7 Hours

Environment

Temp: 7 °C

Axial Tilt: 13.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 39,684,266 km

• M1: 34,557 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.19 AU - 1.35 AU

Year: 616 Days

Day: 31.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,684,266 km

• M1: 61,934 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.21 AU - 1.73 AU

Year: 767 Days

Day: 15.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.49 AU - 2.48 AU

Year: 1199 Days

Day: 36.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 72 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.05 AU - 2.83 AU

Year: 1641 Days

Day: 13.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,684,266 km

• M1: 806,033 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.4

Radius: 9.6

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.48 AU - 3.48 AU

Year: 2214 Days

Day: 5.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 39,684,266 km

• M1: 123,717 km (0.032 R)
• M2: 231,877 km (0.119 R)
• M3: 305,778 km (0.115 R)
• M4: 397,631 km (0.074 R)
• M5: 465,399 km (0.097 R)
• M6: 654,790 km (0.076 R)
• M7: 807,230 km (0.03 R)
• M8: 924,964 km (0.079 R)
• M9: 1,000,361 km (0.093 R)
• M10: 1,068,278 km (0.088 R)
• M11: 1,198,728 km (0.12 R)
• M12: 1,302,848 km (0.044 R)
• M13: 1,497,923 km (0.106 R)
• M14: 1,565,243 km (0.1 R)
• M15: 1,633,609 km (0.082 R)
• M16: 1,844,691 km (0.107 R)
• M17: 2,002,667 km (0.114 R)
• M18: 2,064,750 km (0.118 R)
• M19: 2,280,470 km (0.118 R)
• M20: 2,384,740 km (0.039 R)
• M21: 2,530,448 km (0.091 R)
• M22: 3,100,117 km (0.081 R)
• M23: 3,318,230 km (0.105 R)
• M24: 3,586,908 km (0.067 R)
• M25: 3,847,059 km (0.111 R)
• M26: 3,971,674 km (0.1 R)
• M27: 4,337,291 km (0.088 R)
• M28: 4,614,646 km (0.118 R)
• M29: 4,730,584 km (0.091 R)
• M30: 4,864,175 km (0.06 R)
• M31: 5,272,727 km (0.049 R)
• M32: 5,604,086 km (0.115 R)
• M33: 6,360,303 km (0.085 R)
• M34: 6,489,556 km (0.093 R)
• M35: 6,675,506 km (0.099 R)
• M36: 6,769,304 km (0.061 R)
• M37: 6,976,945 km (0.116 R)
• M38: 7,110,237 km (0.097 R)
• M39: 7,225,128 km (0.06 R)
• M40: 7,495,751 km (0.091 R)
• M41: 7,593,139 km (0.043 R)
• M42: 7,671,379 km (0.094 R)
• M43: 7,828,756 km (0.088 R)
• M44: 8,206,790 km (0.115 R)
• M45: 8,590,658 km (0.058 R)
• M46: 8,733,673 km (0.117 R)
• M47: 9,021,948 km (0.098 R)
• M48: 9,460,121 km (0.07 R)
• M49: 9,671,353 km (0.078 R)
• M50: 9,734,932 km (0.095 R)
• M51: 10,249,249 km (0.119 R)
• M52: 10,314,175 km (0.093 R)
• M53: 10,400,942 km (0.074 R)
• M54: 10,816,375 km (0.093 R)
• M55: 11,550,900 km (0.051 R)
• M56: 11,618,519 km (0.086 R)
• M57: 11,731,465 km (0.088 R)
• M58: 12,003,883 km (0.116 R)
• M59: 12,301,583 km (0.089 R)
• M60: 12,462,699 km (0.064 R)
• M61: 12,624,714 km (0.065 R)
• M62: 12,904,013 km (0.038 R)
• M63: 13,350,413 km (0.072 R)
• M64: 13,993,385 km (0.054 R)
• M65: 14,234,088 km (0.102 R)
• M66: 14,354,963 km (0.117 R)
• M67: 14,549,141 km (0.088 R)
• M68: 15,383,747 km (0.045 R)
• M69: 15,831,943 km (0.063 R)
• M70: 16,158,365 km (0.116 R)
• M71: 16,234,062 km (0.074 R)
• M72: 16,335,040 km (0.074 R)
• M73: 16,487,032 km (0.117 R)
• M74: 16,614,040 km (0.094 R)
• M75: 16,741,348 km (0.097 R)
• M76: 17,125,216 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.7

Radius: 13.8

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.34 AU - 9.7 AU

Year: 9777 Days

Day: 11.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 39,684,266 km

• M1: 178,171 km (0.043 R)
• M2: 267,032 km (0.116 R)
• M3: 430,393 km (0.114 R)
• M4: 523,892 km (0.105 R)
• M5: 667,506 km (0.101 R)
• M6: 826,379 km (0.058 R)
• M7: 919,129 km (0.103 R)
• M8: 1,065,735 km (0.088 R)
• M9: 1,632,861 km (0.11 R)
• M10: 1,981,125 km (0.114 R)
• M11: 2,109,779 km (0.112 R)
• M12: 2,375,913 km (0.089 R)
• M13: 2,490,057 km (0.111 R)
• M14: 2,653,118 km (0.088 R)
• M15: 2,916,710 km (0.113 R)
• M16: 3,139,012 km (0.037 R)
• M17: 3,366,850 km (0.109 R)
• M18: 3,574,043 km (0.08 R)
• M19: 4,055,897 km (0.095 R)
• M20: 4,276,704 km (0.093 R)
• M21: 4,416,877 km (0.082 R)
• M22: 4,788,329 km (0.116 R)
• M23: 4,904,716 km (0.103 R)
• M24: 5,051,621 km (0.067 R)
• M25: 5,199,872 km (0.104 R)
• M26: 6,057,218 km (0.072 R)
• M27: 6,246,758 km (0.113 R)
• M28: 6,406,230 km (0.112 R)
• M29: 6,827,198 km (0.049 R)
• M30: 7,257,292 km (0.054 R)
• M31: 7,492,460 km (0.048 R)
• M32: 7,832,945 km (0.106 R)
• M33: 7,970,575 km (0.092 R)
• M34: 8,283,234 km (0.101 R)
• M35: 8,423,407 km (0.047 R)
• M36: 8,529,173 km (0.076 R)
• M37: 9,172,743 km (0.114 R)
• M38: 10,620,850 km (0.102 R)
• M39: 10,811,588 km (0.077 R)
• M40: 11,003,522 km (0.084 R)
• M41: 11,586,205 km (0.114 R)
• M42: 12,499,052 km (0.048 R)
• M43: 13,641,531 km (0.065 R)
• M44: 14,817,370 km (0.033 R)
• M45: 15,116,416 km (0.078 R)
• M46: 15,245,070 km (0.06 R)
• M47: 15,590,342 km (0.087 R)
• M48: 16,025,522 km (0.088 R)
• M49: 16,863,270 km (0.091 R)
• M50: 17,851,065 km (0.088 R)
• M51: 17,941,871 km (0.062 R)
• M52: 18,123,782 km (0.066 R)
• M53: 18,673,405 km (0.11 R)
• M54: 19,135,512 km (0.072 R)
• M55: 19,601,360 km (0.09 R)
• M56: 19,882,754 km (0.037 R)
• M57: 20,782,585 km (0.118 R)
• M58: 20,973,771 km (0.078 R)
• M59: 21,309,618 km (0.082 R)
• M60: 22,279,162 km (0.105 R)
• M61: 22,425,918 km (0.097 R)
• M62: 22,523,755 km (0.111 R)
• M63: 22,621,891 km (0.111 R)
• M64: 23,015,782 km (0.038 R)
• M65: 23,114,666 km (0.077 R)
• M66: 24,664,351 km (0.079 R)
• M67: 25,375,240 km (0.09 R)
• M68: 26,247,545 km (0.096 R)
• M69: 27,025,454 km (0.103 R)
• M70: 28,232,858 km (0.064 R)
• M71: 28,869,696 km (0.075 R)
• M72: 30,157,734 km (0.093 R)
• M73: 30,482,810 km (0.094 R)
• M74: 30,863,387 km (0.108 R)
• M75: 31,959,341 km (0.099 R)
• M76: 32,567,756 km (0.086 R)
• M77: 33,179,761 km (0.079 R)
• M78: 34,246,094 km (0.12 R)
• M79: 34,585,083 km (0.046 R)
• M80: 35,551,784 km (0.053 R)
• M81: 36,009,703 km (0.08 R)
• M82: 36,758,142 km (0.08 R)
• M83: 37,802,933 km (0.111 R)
• M84: 38,504,846 km (0.073 R)
• M85: 38,680,923 km (0.117 R)
• M86: 38,975,182 km (0.1 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 16,634 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit