🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.32 AU - 1.4 AU

Year: 601 Days

Day: 13.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,008,563 km

• M1: 150,795 km (0.113 R)
• M2: 177,722 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.69 AU - 1.95 AU

Year: 930 Days

Day: 33.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.77 AU - 2.83 AU

Year: 1775 Days

Day: 23.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,008,563 km

• M1: 418,425 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.21 AU - 3.59 AU

Year: 1870 Days

Day: 30.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.5

Radius: 10.8

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.77 AU - 8.29 AU

Year: 8618 Days

Day: 9.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 34,008,563 km

• M1: 346,319 km (0.075 R)
• M2: 799,301 km (0.094 R)
• M3: 866,920 km (0.111 R)
• M4: 1,101,040 km (0.116 R)
• M5: 1,235,828 km (0.081 R)
• M6: 1,417,440 km (0.074 R)
• M7: 1,695,692 km (0.081 R)
• M8: 2,038,570 km (0.107 R)
• M9: 2,353,623 km (0.089 R)
• M10: 2,632,474 km (0.061 R)
• M11: 3,249,715 km (0.09 R)
• M12: 3,418,162 km (0.059 R)
• M13: 3,647,196 km (0.09 R)
• M14: 3,822,375 km (0.099 R)
• M15: 4,930,895 km (0.032 R)
• M16: 5,157,536 km (0.119 R)
• M17: 5,553,971 km (0.077 R)
• M18: 5,823,696 km (0.031 R)
• M19: 5,891,912 km (0.11 R)
• M20: 6,167,172 km (0.116 R)
• M21: 7,090,640 km (0.108 R)
• M22: 7,163,494 km (0.115 R)
• M23: 7,236,647 km (0.114 R)
• M24: 7,568,605 km (0.077 R)
• M25: 7,717,754 km (0.093 R)
• M26: 8,517,056 km (0.09 R)
• M27: 8,672,189 km (0.116 R)
• M28: 8,750,279 km (0.117 R)
• M29: 9,143,571 km (0.091 R)
• M30: 10,029,340 km (0.084 R)
• M31: 10,399,595 km (0.028 R)
• M32: 11,408,932 km (0.097 R)
• M33: 12,230,075 km (0.108 R)
• M34: 12,493,217 km (0.064 R)
• M35: 12,669,892 km (0.109 R)
• M36: 13,429,401 km (0.074 R)
• M37: 13,565,086 km (0.101 R)
• M38: 14,434,250 km (0.08 R)
• M39: 15,795,590 km (0.101 R)
• M40: 16,467,434 km (0.091 R)
• M41: 17,739,914 km (0.076 R)
• M42: 18,739,976 km (0.041 R)
• M43: 19,043,659 km (0.091 R)
• M44: 19,297,976 km (0.088 R)
• M45: 19,964,285 km (0.105 R)
• M46: 20,222,640 km (0.089 R)
• M47: 20,742,642 km (0.094 R)
• M48: 21,004,139 km (0.106 R)
• M49: 21,425,108 km (0.033 R)
• M50: 21,742,555 km (0.073 R)
• M51: 22,061,647 km (0.093 R)
• M52: 22,221,866 km (0.064 R)
• M53: 22,596,908 km (0.098 R)
• M54: 23,082,353 km (0.087 R)
• M55: 23,190,662 km (0.047 R)
• M56: 24,669,586 km (0.116 R)
• M57: 24,835,790 km (0.072 R)
• M58: 24,946,791 km (0.115 R)
• M59: 25,058,092 km (0.097 R)
• M60: 25,953,435 km (0.098 R)
• M61: 26,575,164 km (0.091 R)
• M62: 27,833,133 km (0.079 R)
• M63: 28,411,478 km (0.113 R)
• M64: 30,585,285 km (0.101 R)
• M65: 31,722,228 km (0.085 R)
• M66: 31,963,380 km (0.088 R)
• M67: 32,933,971 km (0.108 R)
• M68: 33,975,771 km (0.08 R)
• M69: 35,402,486 km (0.04 R)
• M70: 35,652,613 km (0.063 R)
• M71: 37,547,270 km (0.106 R)
• M72: 39,993,794 km (0.083 R)
• M73: 40,580,816 km (0.105 R)
• M74: 42,624,323 km (0.101 R)
• M75: 43,023,749 km (0.1 R)
• M76: 43,424,372 km (0.112 R)
• M77: 43,692,153 km (0.096 R)
• M78: 44,296,528 km (0.063 R)
• M79: 44,903,895 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259

Radius: 13.8

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 7.68 AU - 9.72 AU

Year: 9719 Days

Day: 9.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 34,008,563 km

• M1: 177,124 km (0.116 R)
• M2: 274,662 km (0.039 R)
• M3: 494,571 km (0.107 R)
• M4: 693,985 km (0.081 R)
• M5: 798,254 km (0.083 R)
• M6: 1,010,085 km (0.112 R)
• M7: 1,100,442 km (0.073 R)
• M8: 1,389,315 km (0.042 R)
• M9: 1,649,167 km (0.117 R)
• M10: 1,794,426 km (0.074 R)
• M11: 2,501,576 km (0.033 R)
• M12: 2,606,444 km (0.112 R)
• M13: 3,152,775 km (0.116 R)
• M14: 3,381,510 km (0.118 R)
• M15: 3,474,560 km (0.073 R)
• M16: 3,615,781 km (0.086 R)
• M17: 4,300,191 km (0.096 R)
• M18: 4,426,601 km (0.12 R)
• M19: 4,580,088 km (0.112 R)
• M20: 4,735,371 km (0.069 R)
• M21: 4,998,214 km (0.11 R)
• M22: 5,401,381 km (0.113 R)
• M23: 5,759,368 km (0.043 R)
• M24: 6,011,890 km (0.097 R)
• M25: 9,087,323 km (0.099 R)
• M26: 9,348,820 km (0.096 R)
• M27: 9,513,677 km (0.105 R)
• M28: 9,912,953 km (0.033 R)
• M29: 10,249,997 km (0.115 R)
• M30: 11,706,632 km (0.086 R)
• M31: 11,955,862 km (0.065 R)
• M32: 12,098,877 km (0.076 R)
• M33: 12,314,747 km (0.105 R)
• M34: 13,116,741 km (0.12 R)
• M35: 13,449,746 km (0.098 R)
• M36: 13,673,395 km (0.094 R)
• M37: 14,351,522 km (0.07 R)
• M38: 14,503,663 km (0.098 R)
• M39: 15,662,299 km (0.111 R)
• M40: 17,131,948 km (0.108 R)
• M41: 17,903,724 km (0.069 R)
• M42: 18,232,091 km (0.059 R)
• M43: 19,061,761 km (0.106 R)
• M44: 19,397,159 km (0.088 R)
• M45: 19,692,166 km (0.084 R)
• M46: 20,031,155 km (0.108 R)
• M47: 20,286,668 km (0.086 R)
• M48: 20,757,901 km (0.071 R)
• M49: 22,281,406 km (0.12 R)
• M50: 22,678,888 km (0.059 R)
• M51: 23,168,073 km (0.101 R)
• M52: 23,257,383 km (0.064 R)
• M53: 23,840,665 km (0.071 R)
• M54: 24,021,080 km (0.095 R)
• M55: 24,201,944 km (0.118 R)
• M56: 24,337,928 km (0.037 R)
• M57: 25,434,929 km (0.07 R)
• M58: 26,361,389 km (0.103 R)
• M59: 26,594,761 km (0.105 R)
• M60: 27,298,919 km (0.069 R)
• M61: 27,393,315 km (0.083 R)
• M62: 27,724,375 km (0.075 R)
• M63: 27,819,220 km (0.059 R)
• M64: 28,104,503 km (0.051 R)
• M65: 28,773,654 km (0.087 R)
• M66: 29,158,420 km (0.12 R)
• M67: 29,399,871 km (0.045 R)
• M68: 29,496,511 km (0.098 R)
• M69: 30,030,426 km (0.085 R)
• M70: 30,616,551 km (0.105 R)
• M71: 31,502,768 km (0.117 R)
• M72: 32,547,410 km (0.077 R)
• M73: 32,847,952 km (0.107 R)
• M74: 33,149,392 km (0.045 R)
• M75: 33,805,678 km (0.083 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: 405 - 17,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit