🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.58 AU - 0.82 AU

Year: 213 Days

Day: 13.3 Hours

Environment

Temp: 194 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,175,177 km

• M1: 629,209 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.77 AU - 1.09 AU

Year: 326 Days

Day: 21.4 Hours

Environment

Temp: 80 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.15 AU - 1.49 AU

Year: 551 Days

Day: 41.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.46 AU - 1.9 AU

Year: 791 Days

Day: 47.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.14 AU - 3.1 AU

Year: 1541 Days

Day: 45.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318

Radius: 14.1

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.1 AU - 6.38 AU

Year: 4359 Days

Day: 13.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 47,175,177 km

• M1: 203,154 km (0.099 R)
• M2: 518,057 km (0.101 R)
• M3: 916,137 km (0.039 R)
• M4: 1,190,350 km (0.115 R)
• M5: 1,319,752 km (0.104 R)
• M6: 1,805,048 km (0.098 R)
• M7: 2,096,764 km (0.115 R)
• M8: 2,197,443 km (0.052 R)
• M9: 2,524,913 km (0.097 R)
• M10: 2,617,065 km (0.113 R)
• M11: 3,344,560 km (0.087 R)
• M12: 3,863,515 km (0.071 R)
• M13: 3,970,477 km (0.105 R)
• M14: 4,078,337 km (0.06 R)
• M15: 4,352,550 km (0.084 R)
• M16: 4,689,594 km (0.079 R)
• M17: 5,629,966 km (0.085 R)
• M18: 5,935,744 km (0.098 R)
• M19: 6,163,582 km (0.115 R)
• M20: 6,352,075 km (0.069 R)
• M21: 6,606,541 km (0.043 R)
• M22: 7,770,113 km (0.116 R)
• M23: 7,951,276 km (0.098 R)
• M24: 9,282,697 km (0.084 R)
• M25: 9,668,810 km (0.108 R)
• M26: 9,814,967 km (0.118 R)
• M27: 10,060,307 km (0.109 R)
• M28: 10,556,972 km (0.112 R)
• M29: 11,393,972 km (0.052 R)
• M30: 11,600,118 km (0.066 R)
• M31: 11,781,580 km (0.069 R)
• M32: 12,042,479 km (0.059 R)
• M33: 12,252,514 km (0.077 R)
• M34: 12,622,919 km (0.074 R)
• M35: 12,836,395 km (0.095 R)
• M36: 13,050,918 km (0.074 R)
• M37: 13,158,629 km (0.083 R)
• M38: 14,003,707 km (0.08 R)
• M39: 14,391,166 km (0.071 R)
• M40: 14,782,214 km (0.078 R)
• M41: 14,950,811 km (0.108 R)
• M42: 15,091,882 km (0.09 R)
• M43: 15,489,064 km (0.104 R)
• M44: 16,818,690 km (0.12 R)
• M45: 17,765,046 km (0.1 R)
• M46: 18,034,323 km (0.082 R)
• M47: 18,244,807 km (0.11 R)
• M48: 18,607,282 km (0.067 R)
• M49: 19,740,337 km (0.074 R)
• M50: 19,957,254 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.5

Radius: 12.4

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 9.05 AU - 12.89 AU

Year: 13205 Days

Day: 7.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 114.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,175,177 km

• M1: 155,731 km (0.111 R)
• M2: 307,573 km (0.038 R)
• M3: 398,529 km (0.054 R)
• M4: 711,787 km (0.042 R)
• M5: 933,491 km (0.102 R)
• M6: 1,218,175 km (0.099 R)
• M7: 1,466,358 km (0.074 R)
• M8: 1,988,006 km (0.037 R)
• M9: 2,084,497 km (0.119 R)
• M10: 2,804,362 km (0.117 R)
• M11: 3,421,004 km (0.12 R)
• M12: 3,567,012 km (0.028 R)
• M13: 3,715,263 km (0.065 R)
• M14: 4,172,135 km (0.119 R)
• M15: 4,391,445 km (0.109 R)
• M16: 4,582,632 km (0.106 R)
• M17: 5,273,325 km (0.05 R)
• M18: 5,476,778 km (0.084 R)
• M19: 5,891,314 km (0.086 R)
• M20: 7,083,609 km (0.119 R)
• M21: 7,764,877 km (0.078 R)
• M22: 8,152,486 km (0.098 R)
• M23: 9,312,168 km (0.096 R)
• M24: 9,890,514 km (0.049 R)
• M25: 9,974,139 km (0.107 R)
• M26: 11,916,069 km (0.119 R)
• M27: 12,049,660 km (0.113 R)
• M28: 12,183,699 km (0.116 R)
• M29: 12,816,050 km (0.105 R)
• M30: 13,551,772 km (0.062 R)
• M31: 13,924,719 km (0.064 R)
• M32: 14,159,588 km (0.072 R)
• M33: 14,348,381 km (0.11 R)
• M34: 14,538,071 km (0.085 R)
• M35: 14,776,380 km (0.066 R)
• M36: 14,967,865 km (0.087 R)
• M37: 15,353,529 km (0.112 R)
• M38: 16,036,144 km (0.114 R)
• M39: 16,134,579 km (0.072 R)
• M40: 17,229,486 km (0.09 R)
• M41: 17,989,892 km (0.109 R)
• M42: 20,336,035 km (0.101 R)
• M43: 21,572,013 km (0.077 R)
• M44: 23,722,931 km (0.074 R)
• M45: 24,116,224 km (0.11 R)
• M46: 26,056,957 km (0.094 R)
• M47: 26,230,640 km (0.057 R)
• M48: 26,637,247 km (0.063 R)
• M49: 27,398,102 km (0.076 R)
• M50: 29,541,989 km (0.101 R)
• M51: 29,723,152 km (0.114 R)
• M52: 29,844,027 km (0.047 R)
• M53: 30,147,113 km (0.103 R)
• M54: 30,451,245 km (0.103 R)
• M55: 30,756,275 km (0.106 R)
• M56: 31,246,657 km (0.076 R)
• M57: 31,554,380 km (0.094 R)
• M58: 31,863,150 km (0.088 R)
• M59: 32,982,890 km (0.051 R)
• M60: 33,799,694 km (0.117 R)
• M61: 34,052,365 km (0.103 R)
• M62: 34,305,634 km (0.082 R)
• M63: 35,260,966 km (0.085 R)
• M64: 35,838,414 km (0.085 R)
• M65: 36,678,107 km (0.067 R)
• M66: 37,132,884 km (0.11 R)
• M67: 37,263,184 km (0.032 R)
• M68: 37,524,083 km (0.119 R)
• M69: 39,567,590 km (0.101 R)
• M70: 39,700,732 km (0.082 R)
• M71: 40,301,367 km (0.074 R)
• M72: 40,435,257 km (0.043 R)
• M73: 40,703,486 km (0.1 R)
• M74: 41,917,922 km (0.083 R)
• M75: 42,257,359 km (0.115 R)
• M76: 43,281,207 km (0.112 R)
• M77: 43,624,385 km (0.075 R)
• M78: 44,313,283 km (0.099 R)
• M79: 45,005,771 km (0.09 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 12,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit