🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.49 AU - 1.99 AU

Year: 673 Days

Day: 21.3 Hours

Environment

Temp: 186 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.02 AU - 2.32 AU

Year: 938 Days

Day: 35.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 0.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.84 AU - 4.18 AU

Year: 2356 Days

Day: 17.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,491,405 km

• M1: 42,486 km (0.115 R)
• M2: 470,784 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.4 AU - 6.44 AU

Year: 3702 Days

Day: 30.1 Hours

Environment

Temp: -91 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,491,405 km

• M1: 917,484 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.09 AU - 7.05 AU

Year: 4387 Days

Day: 39.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.81 AU - 9.29 AU

Year: 7987 Days

Day: 25.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.73 AU - 10.23 AU

Year: 8563 Days

Day: 43 Hours

Environment

Temp: -122 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,491,405 km

• M1: 1,447,808 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 14.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.8

Radius: 9

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 13.76 AU - 15.62 AU

Year: 16518 Days

Day: 9.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 27,491,405 km

• M1: 192,233 km (0.038 R)
• M2: 546,780 km (0.088 R)
• M3: 656,735 km (0.095 R)
• M4: 1,267,842 km (0.11 R)
• M5: 1,468,602 km (0.116 R)
• M6: 1,789,191 km (0.104 R)
• M7: 2,909,828 km (0.113 R)
• M8: 3,625,953 km (0.085 R)
• M9: 3,804,274 km (0.119 R)
• M10: 4,022,238 km (0.045 R)
• M11: 4,206,842 km (0.029 R)
• M12: 4,319,040 km (0.08 R)
• M13: 4,623,173 km (0.088 R)
• M14: 4,973,531 km (0.109 R)
• M15: 5,132,105 km (0.068 R)
• M16: 5,332,566 km (0.116 R)
• M17: 5,535,720 km (0.112 R)
• M18: 7,385,497 km (0.087 R)
• M19: 7,475,854 km (0.117 R)
• M20: 7,566,511 km (0.038 R)
• M21: 7,886,949 km (0.111 R)
• M22: 8,072,152 km (0.109 R)
• M23: 8,352,498 km (0.039 R)
• M24: 8,446,745 km (0.113 R)
• M25: 8,827,022 km (0.089 R)
• M26: 9,310,223 km (0.098 R)
• M27: 9,653,551 km (0.109 R)
• M28: 10,001,066 km (0.094 R)
• M29: 10,251,792 km (0.101 R)
• M30: 10,606,489 km (0.095 R)
• M31: 11,068,298 km (0.106 R)
• M32: 11,171,819 km (0.103 R)
• M33: 12,654,633 km (0.092 R)
• M34: 12,980,458 km (0.049 R)
• M35: 13,751,335 km (0.046 R)
• M36: 14,423,927 km (0.112 R)
• M37: 17,339,590 km (0.097 R)
• M38: 18,065,738 km (0.086 R)
• M39: 18,248,846 km (0.105 R)
• M40: 20,621,019 km (0.088 R)
• M41: 21,713,233 km (0.093 R)
• M42: 22,103,235 km (0.084 R)
• M43: 22,824,147 km (0.054 R)
• M44: 22,956,092 km (0.055 R)
• M45: 24,897,274 km (0.087 R)
• M46: 25,101,176 km (0.097 R)
• M47: 25,237,310 km (0.077 R)
• M48: 25,715,874 km (0.105 R)
• M49: 25,921,870 km (0.1 R)
• M50: 27,519,576 km (0.036 R)
• M51: 28,012,052 km (0.111 R)
• M52: 30,155,939 km (0.118 R)
• M53: 30,518,265 km (0.11 R)
• M54: 31,174,251 km (0.091 R)
• M55: 32,574,338 km (0.034 R)
• M56: 32,722,889 km (0.06 R)
• M57: 32,871,739 km (0.1 R)
• M58: 34,220,962 km (0.115 R)
• M59: 34,372,056 km (0.109 R)
• M60: 34,447,602 km (0.086 R)
• M61: 35,359,102 km (0.098 R)
• M62: 37,594,693 km (0.109 R)
• M63: 38,297,653 km (0.033 R)
• M64: 39,320,753 km (0.094 R)
• M65: 42,362,676 km (0.118 R)
• M66: 42,931,298 km (0.099 R)
• M67: 44,982,434 km (0.06 R)
• M68: 45,313,644 km (0.084 R)
• M69: 45,562,575 km (0.07 R)
• M70: 46,646,262 km (0.119 R)
• M71: 47,149,359 km (0.055 R)
• M72: 48,754,245 km (0.047 R)
• M73: 49,350,094 km (0.056 R)
• M74: 53,412,424 km (0.078 R)
• M75: 53,850,895 km (0.106 R)
• M76: 54,819,691 km (0.113 R)
• M77: 56,060,904 km (0.114 R)
• M78: 56,149,915 km (0.071 R)
• M79: 56,506,557 km (0.081 R)
• M80: 57,401,152 km (0.093 R)
• M81: 57,760,336 km (0.071 R)
• M82: 57,850,245 km (0.116 R)
• M83: 59,658,284 km (0.114 R)
• M84: 60,204,317 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.2

Radius: 14.6

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 12.6 AU - 20.56 AU

Year: 19806 Days

Day: 12.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 27,491,405 km

• M1: 182,809 km (0.097 R)
• M2: 561,142 km (0.064 R)
• M3: 1,154,148 km (0.094 R)
• M4: 1,255,276 km (0.103 R)
• M5: 1,788,742 km (0.059 R)
• M6: 2,133,116 km (0.086 R)
• M7: 2,521,472 km (0.096 R)
• M8: 2,816,030 km (0.107 R)
• M9: 3,242,833 km (0.058 R)
• M10: 3,340,520 km (0.107 R)
• M11: 3,921,708 km (0.093 R)
• M12: 4,052,307 km (0.078 R)
• M13: 4,371,699 km (0.11 R)
• M14: 4,507,384 km (0.116 R)
• M15: 4,616,889 km (0.104 R)
• M16: 5,177,882 km (0.11 R)
• M17: 5,642,532 km (0.077 R)
• M18: 5,850,025 km (0.094 R)
• M19: 6,580,960 km (0.068 R)
• M20: 7,084,357 km (0.094 R)
• M21: 7,276,440 km (0.107 R)
• M22: 7,567,707 km (0.059 R)
• M23: 7,995,408 km (0.108 R)
• M24: 8,464,846 km (0.057 R)
• M25: 8,737,114 km (0.03 R)
• M26: 9,046,931 km (0.035 R)
• M27: 9,151,051 km (0.118 R)
• M28: 9,290,477 km (0.066 R)
• M29: 9,465,805 km (0.11 R)
• M30: 11,503,179 km (0.062 R)
• M31: 12,921,366 km (0.061 R)
• M32: 13,038,801 km (0.106 R)
• M33: 13,353,704 km (0.111 R)
• M34: 13,591,415 km (0.117 R)
• M35: 13,710,944 km (0.099 R)
• M36: 14,556,770 km (0.08 R)
• M37: 14,760,672 km (0.109 R)
• M38: 14,924,482 km (0.063 R)
• M39: 15,171,318 km (0.074 R)
• M40: 16,003,980 km (0.111 R)
• M41: 16,172,278 km (0.12 R)
• M42: 16,298,987 km (0.104 R)
• M43: 17,540,051 km (0.046 R)
• M44: 17,931,399 km (0.082 R)
• M45: 18,413,703 km (0.112 R)
• M46: 18,944,775 km (0.088 R)
• M47: 19,705,630 km (0.058 R)
• M48: 19,886,195 km (0.109 R)
• M49: 20,385,403 km (0.037 R)
• M50: 20,751,020 km (0.041 R)
• M51: 21,349,860 km (0.117 R)
• M52: 21,488,837 km (0.087 R)
• M53: 21,674,787 km (0.051 R)
• M54: 21,861,036 km (0.067 R)
• M55: 23,466,520 km (0.079 R)
• M56: 23,994,152 km (0.037 R)
• M57: 25,797,255 km (0.112 R)
• M58: 26,093,758 km (0.074 R)
• M59: 26,242,458 km (0.048 R)
• M60: 27,291,140 km (0.115 R)
• M61: 27,542,913 km (0.09 R)
• M62: 28,099,417 km (0.116 R)
• M63: 31,147,174 km (0.116 R)
• M64: 32,097,719 km (0.07 R)
• M65: 33,757,059 km (0.078 R)
• M66: 36,602,859 km (0.083 R)
• M67: 37,158,914 km (0.072 R)
• M68: 37,382,114 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.1

Radius: 4

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 16.08 AU - 21.8 AU

Year: 24182 Days

Day: 21 Hours

Environment

Temp: -170 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 27,491,405 km

• M1: 221,854 km (0.075 R)
• M2: 956,828 km (0.098 R)
• M3: 1,162,076 km (0.06 R)
• M4: 1,410,858 km (0.119 R)
• M5: 1,973,196 km (0.064 R)
• M6: 2,766,364 km (0.096 R)
• M7: 3,418,461 km (0.064 R)
• M8: 4,604,024 km (0.029 R)
• M9: 5,063,888 km (0.085 R)
• M10: 5,275,569 km (0.113 R)
• M11: 5,490,092 km (0.102 R)
• M12: 5,805,145 km (0.094 R)
• M13: 7,492,460 km (0.114 R)
• M14: 10,073,771 km (0.105 R)
• M15: 11,859,072 km (0.099 R)
• M16: 12,014,803 km (0.111 R)
• M17: 12,202,549 km (0.098 R)
• M18: 12,328,211 km (0.092 R)
• M19: 12,899,226 km (0.067 R)
• M20: 13,059,445 km (0.086 R)
• M21: 14,397,299 km (0.107 R)
• M22: 15,505,371 km (0.088 R)
• M23: 16,328,308 km (0.071 R)
• M24: 17,165,458 km (0.082 R)
• M25: 17,447,600 km (0.078 R)
• M26: 18,374,957 km (0.114 R)
• M27: 18,663,531 km (0.102 R)
• M28: 19,501,578 km (0.078 R)
• M29: 20,950,434 km (0.079 R)
• M30: 21,973,534 km (0.087 R)
• M31: 22,011,681 km (0.119 R)
• M32: 22,356,504 km (0.066 R)
• M33: 22,587,483 km (0.063 R)
• M34: 22,780,465 km (0.067 R)
• M35: 24,383,705 km (0.108 R)
• M36: 24,502,486 km (0.082 R)
• M37: 24,939,461 km (0.075 R)
• M38: 25,059,139 km (0.082 R)

Kuiper Belt

Range: 37.4 - 64.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 17,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit