🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.5 AU - 0.52 AU

Year: 153 Days

Day: 25.7 Hours

Environment

Temp: 115 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.85 AU - 0.95 AU

Year: 358 Days

Day: 34.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,946,827 km

• M1: 846,574 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.95 AU - 1.37 AU

Year: 523 Days

Day: 47.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.64 AU - 1.78 AU

Year: 937 Days

Day: 26.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.7

Radius: 12.9

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.42 AU - 4.74 AU

Year: 4107 Days

Day: 9.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 25,946,827 km

• M1: 192,084 km (0.052 R)
• M2: 289,173 km (0.09 R)
• M3: 388,655 km (0.116 R)
• M4: 616,044 km (0.112 R)
• M5: 794,215 km (0.086 R)
• M6: 1,218,475 km (0.116 R)
• M7: 1,360,742 km (0.048 R)
• M8: 2,087,339 km (0.053 R)
• M9: 2,419,147 km (0.052 R)
• M10: 2,564,108 km (0.093 R)
• M11: 2,920,001 km (0.096 R)
• M12: 3,074,835 km (0.092 R)
• M13: 3,332,143 km (0.116 R)
• M14: 3,596,632 km (0.078 R)
• M15: 3,931,731 km (0.112 R)
• M16: 4,168,096 km (0.114 R)
• M17: 4,277,153 km (0.111 R)
• M18: 4,882,276 km (0.119 R)
• M19: 4,997,317 km (0.1 R)
• M20: 5,206,754 km (0.092 R)
• M21: 5,828,183 km (0.076 R)
• M22: 6,048,840 km (0.094 R)
• M23: 6,574,527 km (0.071 R)
• M24: 6,907,233 km (0.104 R)
• M25: 7,088,845 km (0.119 R)
• M26: 7,616,177 km (0.098 R)
• M27: 7,723,289 km (0.098 R)
• M28: 7,803,773 km (0.068 R)
• M29: 8,238,504 km (0.105 R)
• M30: 8,348,309 km (0.113 R)
• M31: 8,458,712 km (0.09 R)
• M32: 8,625,364 km (0.119 R)
• M33: 8,764,939 km (0.042 R)
• M34: 9,046,333 km (0.047 R)
• M35: 9,188,301 km (0.115 R)
• M36: 9,850,421 km (0.052 R)
• M37: 10,055,071 km (0.104 R)
• M38: 10,143,184 km (0.067 R)
• M39: 11,099,264 km (0.07 R)
• M40: 11,403,846 km (0.093 R)
• M41: 11,588,001 km (0.072 R)
• M42: 12,428,890 km (0.079 R)
• M43: 12,777,154 km (0.075 R)
• M44: 12,872,747 km (0.102 R)
• M45: 13,128,709 km (0.111 R)
• M46: 13,613,107 km (0.079 R)
• M47: 14,367,380 km (0.083 R)
• M48: 14,666,276 km (0.1 R)
• M49: 15,000,777 km (0.117 R)
• M50: 15,202,584 km (0.064 R)
• M51: 15,304,012 km (0.065 R)
• M52: 15,882,208 km (0.073 R)
• M53: 15,984,981 km (0.093 R)
• M54: 16,571,704 km (0.094 R)
• M55: 17,165,458 km (0.094 R)
• M56: 17,482,606 km (0.11 R)
• M57: 17,659,729 km (0.098 R)
• M58: 17,766,243 km (0.048 R)
• M59: 17,944,265 km (0.062 R)
• M60: 18,373,910 km (0.11 R)
• M61: 18,988,458 km (0.109 R)
• M62: 19,134,016 km (0.061 R)
• M63: 19,426,331 km (0.044 R)
• M64: 20,052,248 km (0.103 R)
• M65: 20,237,750 km (0.09 R)
• M66: 20,984,991 km (0.116 R)
• M67: 21,399,826 km (0.11 R)
• M68: 21,551,368 km (0.103 R)
• M69: 21,931,646 km (0.058 R)
• M70: 22,237,574 km (0.104 R)
• M71: 22,429,508 km (0.095 R)
• M72: 22,660,637 km (0.113 R)
• M73: 22,815,022 km (0.083 R)
• M74: 23,866,844 km (0.058 R)
• M75: 24,854,789 km (0.085 R)
• M76: 25,856,047 km (0.058 R)
• M77: 26,219,869 km (0.042 R)
• M78: 26,422,574 km (0.042 R)
• M79: 27,034,130 km (0.113 R)
• M80: 27,609,035 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336

Radius: 11.8

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.31 AU - 6.07 AU

Year: 5687 Days

Day: 11.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 25,946,827 km

• M1: 148,999 km (0.057 R)
• M2: 301,440 km (0.109 R)
• M3: 384,915 km (0.068 R)
• M4: 461,509 km (0.104 R)
• M5: 544,985 km (0.049 R)
• M6: 634,893 km (0.094 R)
• M7: 786,137 km (0.09 R)
• M8: 962,662 km (0.076 R)
• M9: 1,100,891 km (0.112 R)
• M10: 1,398,142 km (0.065 R)
• M11: 1,660,536 km (0.052 R)
• M12: 1,828,984 km (0.092 R)
• M13: 2,117,109 km (0.103 R)
• M14: 2,249,802 km (0.098 R)
• M15: 2,754,695 km (0.075 R)
• M16: 2,863,602 km (0.076 R)
• M17: 3,313,892 km (0.093 R)
• M18: 3,508,220 km (0.103 R)
• M19: 3,847,059 km (0.032 R)
• M20: 4,322,630 km (0.077 R)
• M21: 4,707,995 km (0.061 R)
• M22: 4,860,884 km (0.095 R)
• M23: 5,104,579 km (0.1 R)
• M24: 5,284,246 km (0.115 R)
• M25: 5,812,775 km (0.067 R)
• M26: 6,000,520 km (0.039 R)
• M27: 6,624,792 km (0.085 R)
• M28: 6,747,313 km (0.118 R)
• M29: 6,969,615 km (0.111 R)
• M30: 7,194,461 km (0.104 R)
• M31: 7,269,858 km (0.093 R)
• M32: 7,396,268 km (0.098 R)
• M33: 7,831,449 km (0.111 R)
• M34: 7,987,030 km (0.12 R)
• M35: 8,196,019 km (0.109 R)
• M36: 8,673,086 km (0.028 R)
• M37: 8,753,420 km (0.046 R)
• M38: 9,543,447 km (0.117 R)
• M39: 11,162,096 km (0.096 R)
• M40: 11,308,103 km (0.053 R)
• M41: 11,750,015 km (0.061 R)
• M42: 11,928,336 km (0.116 R)
• M43: 12,077,634 km (0.061 R)
• M44: 12,287,670 km (0.11 R)
• M45: 12,590,007 km (0.048 R)
• M46: 12,681,112 km (0.114 R)
• M47: 12,864,070 km (0.075 R)
• M48: 13,325,430 km (0.082 R)
• M49: 13,480,414 km (0.11 R)
• M50: 13,667,261 km (0.117 R)
• M51: 14,486,459 km (0.08 R)
• M52: 14,582,052 km (0.058 R)
• M53: 14,677,795 km (0.118 R)
• M54: 14,773,837 km (0.054 R)
• M55: 15,516,590 km (0.102 R)
• M56: 16,304,822 km (0.119 R)
• M57: 16,570,358 km (0.043 R)
• M58: 17,206,897 km (0.119 R)
• M59: 17,613,055 km (0.091 R)
• M60: 17,817,406 km (0.077 R)
• M61: 17,953,988 km (0.099 R)
• M62: 18,573,174 km (0.041 R)
• M63: 18,676,995 km (0.117 R)
• M64: 19,515,042 km (0.083 R)
• M65: 19,726,424 km (0.087 R)
• M66: 20,329,603 km (0.088 R)
• M67: 20,974,818 km (0.096 R)
• M68: 21,082,978 km (0.109 R)
• M69: 21,736,122 km (0.087 R)
• M70: 22,580,303 km (0.073 R)
• M71: 23,472,654 km (0.108 R)
• M72: 23,585,002 km (0.113 R)
• M73: 24,376,524 km (0.025 R)
• M74: 25,291,764 km (0.082 R)
• M75: 25,368,508 km (0.119 R)
• M76: 25,908,107 km (0.119 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 17,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit