🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.64 AU - 0.78 AU

Year: 222 Days

Day: 40.2 Hours

Environment

Temp: 166 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.67 AU - 0.93 AU

Year: 265 Days

Day: 16.4 Hours

Environment

Temp: 145 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 33,221,641 km

• M1: 57,296 km (0.074 R)
• M2: 362,326 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.9 AU - 1.3 AU

Year: 428 Days

Day: 27.4 Hours

Environment

Temp: 24 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,221,641 km

• M1: 38,447 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.71 AU - 2.37 AU

Year: 1081 Days

Day: 27.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.2

Radius: 11.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.49 AU - 6.69 AU

Year: 4901 Days

Day: 11.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 33,221,641 km

• M1: 191,186 km (0.113 R)
• M2: 352,602 km (0.117 R)
• M3: 726,896 km (0.099 R)
• M4: 848,370 km (0.111 R)
• M5: 936,782 km (0.108 R)
• M6: 1,156,541 km (0.109 R)
• M7: 1,256,024 km (0.068 R)
• M8: 1,335,610 km (0.11 R)
• M9: 1,572,722 km (0.087 R)
• M10: 1,671,457 km (0.045 R)
• M11: 1,875,509 km (0.03 R)
• M12: 2,061,010 km (0.111 R)
• M13: 2,580,563 km (0.098 R)
• M14: 2,757,837 km (0.095 R)
• M15: 3,202,890 km (0.104 R)
• M16: 3,313,742 km (0.103 R)
• M17: 3,409,784 km (0.083 R)
• M18: 3,720,349 km (0.076 R)
• M19: 4,040,190 km (0.109 R)
• M20: 4,143,113 km (0.085 R)
• M21: 4,421,664 km (0.115 R)
• M22: 4,616,889 km (0.092 R)
• M23: 4,924,164 km (0.06 R)
• M24: 5,052,668 km (0.11 R)
• M25: 5,692,797 km (0.065 R)
• M26: 5,789,138 km (0.052 R)
• M27: 6,101,050 km (0.117 R)
• M28: 6,298,818 km (0.116 R)
• M29: 6,639,901 km (0.111 R)
• M30: 6,904,839 km (0.073 R)
• M31: 7,090,341 km (0.04 R)
• M32: 7,403,150 km (0.102 R)
• M33: 7,550,803 km (0.071 R)
• M34: 7,870,194 km (0.083 R)
• M35: 8,325,122 km (0.105 R)
• M36: 8,633,144 km (0.073 R)
• M37: 8,877,736 km (0.108 R)
• M38: 9,034,664 km (0.062 R)
• M39: 9,169,751 km (0.061 R)
• M40: 9,351,213 km (0.084 R)
• M41: 9,625,426 km (0.09 R)
• M42: 9,740,467 km (0.12 R)
• M43: 9,995,232 km (0.108 R)
• M44: 10,135,106 km (0.053 R)
• M45: 10,511,345 km (0.058 R)
• M46: 10,677,398 km (0.109 R)
• M47: 11,350,439 km (0.072 R)
• M48: 11,765,723 km (0.07 R)
• M49: 12,813,207 km (0.119 R)
• M50: 13,348,169 km (0.104 R)
• M51: 13,579,747 km (0.096 R)
• M52: 13,942,522 km (0.117 R)
• M53: 14,072,821 km (0.117 R)
• M54: 14,492,593 km (0.11 R)
• M55: 14,889,925 km (0.104 R)
• M56: 14,969,810 km (0.094 R)
• M57: 15,668,432 km (0.084 R)
• M58: 15,912,576 km (0.03 R)
• M59: 15,994,406 km (0.103 R)
• M60: 16,158,216 km (0.068 R)
• M61: 16,819,139 km (0.063 R)
• M62: 17,013,467 km (0.036 R)
• M63: 17,264,641 km (0.11 R)
• M64: 17,432,640 km (0.117 R)
• M65: 17,573,262 km (0.108 R)
• M66: 17,714,033 km (0.103 R)
• M67: 17,855,254 km (0.105 R)
• M68: 18,082,044 km (0.118 R)
• M69: 18,281,309 km (0.098 R)
• M70: 18,509,894 km (0.103 R)
• M71: 19,085,397 km (0.081 R)
• M72: 19,259,230 km (0.085 R)
• M73: 19,521,026 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.8

Radius: 12.6

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 9.56 AU - 10.86 AU

Year: 12099 Days

Day: 8.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 33,221,641 km

• M1: 211,531 km (0.101 R)
• M2: 451,486 km (0.111 R)
• M3: 704,606 km (0.101 R)
• M4: 863,180 km (0.085 R)
• M5: 1,019,809 km (0.097 R)
• M6: 1,155,644 km (0.114 R)
• M7: 1,281,755 km (0.104 R)
• M8: 1,479,972 km (0.118 R)
• M9: 1,796,820 km (0.073 R)
• M10: 2,272,840 km (0.09 R)
• M11: 2,556,628 km (0.075 R)
• M12: 2,745,121 km (0.067 R)
• M13: 3,003,925 km (0.074 R)
• M14: 3,709,130 km (0.101 R)
• M15: 3,971,674 km (0.032 R)
• M16: 5,946,815 km (0.082 R)
• M17: 6,030,290 km (0.094 R)
• M18: 6,453,353 km (0.07 R)
• M19: 6,740,880 km (0.091 R)
• M20: 7,120,859 km (0.088 R)
• M21: 8,521,544 km (0.119 R)
• M22: 8,773,766 km (0.078 R)
• M23: 9,972,044 km (0.085 R)
• M24: 10,573,578 km (0.096 R)
• M25: 11,428,679 km (0.099 R)
• M26: 12,448,188 km (0.086 R)
• M27: 12,662,712 km (0.099 R)
• M28: 13,241,057 km (0.051 R)
• M29: 14,724,170 km (0.102 R)
• M30: 14,875,414 km (0.074 R)
• M31: 16,181,553 km (0.053 R)
• M32: 18,127,971 km (0.087 R)
• M33: 18,330,676 km (0.101 R)
• M34: 18,412,057 km (0.089 R)
• M35: 19,729,416 km (0.085 R)
• M36: 20,399,465 km (0.079 R)
• M37: 21,034,508 km (0.097 R)
• M38: 21,119,629 km (0.108 R)
• M39: 22,803,054 km (0.097 R)
• M40: 23,417,901 km (0.118 R)
• M41: 24,529,413 km (0.082 R)
• M42: 24,619,022 km (0.105 R)
• M43: 25,114,042 km (0.062 R)
• M44: 25,931,295 km (0.119 R)
• M45: 26,251,584 km (0.119 R)
• M46: 27,080,805 km (0.12 R)
• M47: 27,405,732 km (0.058 R)
• M48: 28,012,500 km (0.039 R)
• M49: 28,812,550 km (0.086 R)
• M50: 29,239,203 km (0.057 R)
• M51: 29,429,492 km (0.056 R)
• M52: 30,146,813 km (0.101 R)
• M53: 30,290,876 km (0.076 R)
• M54: 30,483,409 km (0.086 R)
• M55: 31,452,354 km (0.089 R)
• M56: 31,891,573 km (0.114 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: 395 - 12,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit