🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.77 AU - 0.81 AU

Year: 251 Days

Day: 38.8 Hours

Environment

Temp: 156 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.67 AU - 0.99 AU

Year: 271 Days

Day: 43.1 Hours

Environment

Temp: 159 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.65 AU - 1.07 AU

Year: 286 Days

Day: 38.4 Hours

Environment

Temp: 99 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,031,743 km

• M1: 216,767 km (0.118 R)
• M2: 442,660 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.96 AU - 1.3 AU

Year: 430 Days

Day: 38.1 Hours

Environment

Temp: 9 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,031,743 km

• M1: 309,967 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.79 AU - 2.91 AU

Year: 1290 Days

Day: 39 Hours

Environment

Temp: -73 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.3

Radius: 14.5

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.28 AU - 5.9 AU

Year: 4734 Days

Day: 11.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 77,031,743 km

• M1: 194,776 km (0.098 R)
• M2: 415,732 km (0.083 R)
• M3: 590,762 km (0.081 R)
• M4: 697,575 km (0.098 R)
• M5: 820,694 km (0.063 R)
• M6: 952,340 km (0.109 R)
• M7: 1,259,165 km (0.028 R)
• M8: 1,598,603 km (0.088 R)
• M9: 1,802,654 km (0.053 R)
• M10: 2,363,796 km (0.036 R)
• M11: 2,545,408 km (0.038 R)
• M12: 2,664,637 km (0.045 R)
• M13: 2,840,265 km (0.044 R)
• M14: 3,174,916 km (0.11 R)
• M15: 3,318,081 km (0.099 R)
• M16: 3,434,318 km (0.116 R)
• M17: 3,581,523 km (0.058 R)
• M18: 3,715,862 km (0.113 R)
• M19: 3,851,996 km (0.083 R)
• M20: 3,989,775 km (0.065 R)
• M21: 4,254,563 km (0.118 R)
• M22: 4,752,425 km (0.078 R)
• M23: 5,117,294 km (0.059 R)
• M24: 5,252,232 km (0.112 R)
• M25: 5,388,366 km (0.072 R)
• M26: 5,491,289 km (0.046 R)
• M27: 5,612,164 km (0.075 R)
• M28: 5,733,937 km (0.078 R)
• M29: 6,015,779 km (0.082 R)
• M30: 6,320,211 km (0.059 R)
• M31: 6,446,920 km (0.092 R)
• M32: 6,703,181 km (0.111 R)
• M33: 6,925,633 km (0.042 R)
• M34: 7,075,231 km (0.103 R)
• M35: 7,530,607 km (0.069 R)
• M36: 7,665,245 km (0.059 R)
• M37: 8,211,726 km (0.089 R)
• M38: 8,350,404 km (0.042 R)
• M39: 9,384,125 km (0.073 R)
• M40: 9,695,887 km (0.051 R)
• M41: 9,821,549 km (0.034 R)
• M42: 10,138,098 km (0.106 R)
• M43: 10,436,546 km (0.098 R)
• M44: 11,173,615 km (0.054 R)
• M45: 11,283,419 km (0.076 R)
• M46: 11,905,148 km (0.047 R)
• M47: 12,017,347 km (0.052 R)
• M48: 12,152,433 km (0.087 R)
• M49: 13,066,028 km (0.03 R)
• M50: 13,344,579 km (0.093 R)
• M51: 13,789,333 km (0.07 R)
• M52: 13,883,730 km (0.106 R)
• M53: 14,191,602 km (0.07 R)
• M54: 14,525,804 km (0.088 R)
• M55: 14,669,866 km (0.067 R)
• M56: 14,838,463 km (0.088 R)
• M57: 15,397,062 km (0.07 R)
• M58: 15,740,389 km (0.076 R)
• M59: 15,937,858 km (0.103 R)
• M60: 16,210,575 km (0.07 R)
• M61: 16,710,381 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.1

Radius: 3.8

Gravity: 19.54 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 19.82 AU - 19.94 AU

Year: 31747 Days

Day: 24 Hours

Environment

Temp: -196 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,031,743 km

• M1: 102,325 km (0.072 R)
• M2: 281,543 km (0.101 R)
• M3: 427,401 km (0.074 R)
• M4: 487,988 km (0.101 R)
• M5: 573,109 km (0.119 R)
• M6: 733,778 km (0.047 R)
• M7: 757,713 km (0.077 R)
• M8: 831,615 km (0.083 R)
• M9: 882,328 km (0.091 R)
• M10: 1,207,105 km (0.09 R)
• M11: 1,442,572 km (0.113 R)
• M12: 1,503,758 km (0.089 R)
• M13: 2,022,713 km (0.112 R)
• M14: 2,409,124 km (0.095 R)
• M15: 2,855,823 km (0.041 R)
• M16: 3,287,563 km (0.107 R)
• M17: 3,781,385 km (0.052 R)
• M18: 3,908,394 km (0.08 R)
• M19: 4,297,947 km (0.105 R)
• M20: 5,066,880 km (0.099 R)
• M21: 5,490,990 km (0.086 R)
• M22: 5,828,632 km (0.115 R)
• M23: 7,883,209 km (0.108 R)
• M24: 8,045,373 km (0.095 R)
• M25: 8,483,695 km (0.118 R)
• M26: 9,155,390 km (0.086 R)
• M27: 10,312,380 km (0.119 R)
• M28: 11,270,554 km (0.098 R)
• M29: 11,453,512 km (0.113 R)
• M30: 11,821,972 km (0.095 R)
• M31: 12,760,399 km (0.12 R)
• M32: 15,715,406 km (0.119 R)
• M33: 16,124,706 km (0.089 R)
• M34: 16,399,517 km (0.119 R)
• M35: 16,537,596 km (0.1 R)
• M36: 16,884,214 km (0.097 R)
• M37: 17,443,860 km (0.03 R)
• M38: 18,223,265 km (0.089 R)
• M39: 19,377,113 km (0.05 R)
• M40: 19,522,971 km (0.069 R)
• M41: 19,962,789 km (0.109 R)
• M42: 20,405,898 km (0.099 R)
• M43: 20,703,149 km (0.031 R)
• M44: 23,364,046 km (0.084 R)
• M45: 23,597,119 km (0.049 R)
• M46: 24,694,719 km (0.11 R)
• M47: 25,488,934 km (0.079 R)
• M48: 25,808,924 km (0.058 R)
• M49: 26,858,203 km (0.114 R)
• M50: 28,998,051 km (0.091 R)
• M51: 29,081,377 km (0.07 R)
• M52: 29,415,729 km (0.05 R)
• M53: 31,021,362 km (0.041 R)
• M54: 31,705,773 km (0.089 R)
• M55: 31,963,829 km (0.12 R)
• M56: 32,395,269 km (0.081 R)
• M57: 33,176,769 km (0.079 R)
• M58: 33,438,714 km (0.1 R)
• M59: 35,826,446 km (0.099 R)
• M60: 39,002,259 km (0.089 R)
• M61: 39,094,412 km (0.107 R)
• M62: 39,371,018 km (0.09 R)
• M63: 40,577,076 km (0.071 R)
• M64: 41,419,162 km (0.054 R)
• M65: 41,701,154 km (0.12 R)
• M66: 43,120,539 km (0.04 R)
• M67: 43,501,714 km (0.041 R)
• M68: 44,748,313 km (0.095 R)
• M69: 45,909,343 km (0.1 R)
• M70: 47,570,926 km (0.109 R)
• M71: 48,260,871 km (0.106 R)
• M72: 50,050,212 km (0.11 R)
• M73: 51,053,565 km (0.072 R)
• M74: 51,759,816 km (0.108 R)
• M75: 52,469,359 km (0.072 R)
• M76: 53,080,167 km (0.091 R)
• M77: 54,205,891 km (0.056 R)
• M78: 55,753,780 km (0.107 R)
• M79: 57,106,893 km (0.094 R)
• M80: 57,735,054 km (0.076 R)
• M81: 60,590,130 km (0.04 R)
• M82: 62,518,745 km (0.071 R)
• M83: 62,734,316 km (0.085 R)
• M84: 63,166,205 km (0.106 R)
• M85: 63,274,215 km (0.071 R)
• M86: 65,449,368 km (0.12 R)
• M87: 66,326,310 km (0.078 R)
• M88: 67,759,458 km (0.082 R)
• M89: 68,646,573 km (0.03 R)
• M90: 69,091,477 km (0.11 R)
• M91: 69,760,778 km (0.113 R)
• M92: 70,993,315 km (0.087 R)
• M93: 71,330,658 km (0.107 R)
• M94: 73,139,147 km (0.043 R)
• M95: 73,935,008 km (0.106 R)
• M96: 76,685,514 km (0.083 R)
• M97: 77,031,684 km (0.113 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 18,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit