🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.55 AU - 0.77 AU

Year: 232 Days

Day: 40.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 21 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.49 AU - 2.19 AU

Year: 1082 Days

Day: 39.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.5

Radius: 11.7

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.14 AU - 4.36 AU

Year: 3148 Days

Day: 14.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 27,859,884 km

• M1: 270,174 km (0.102 R)
• M2: 355,893 km (0.065 R)
• M3: 448,195 km (0.047 R)
• M4: 622,178 km (0.097 R)
• M5: 749,186 km (0.088 R)
• M6: 981,811 km (0.037 R)
• M7: 1,102,088 km (0.117 R)
• M8: 1,249,142 km (0.091 R)
• M9: 1,325,288 km (0.051 R)
• M10: 1,586,785 km (0.112 R)
• M11: 1,742,217 km (0.074 R)
• M12: 1,915,451 km (0.09 R)
• M13: 2,120,550 km (0.12 R)
• M14: 2,212,553 km (0.083 R)
• M15: 2,319,515 km (0.1 R)
• M16: 2,664,936 km (0.074 R)
• M17: 2,982,682 km (0.063 R)
• M18: 3,191,371 km (0.105 R)
• M19: 3,282,177 km (0.102 R)
• M20: 3,670,533 km (0.059 R)
• M21: 3,797,841 km (0.085 R)
• M22: 4,339,086 km (0.077 R)
• M23: 4,644,565 km (0.092 R)
• M24: 4,887,213 km (0.052 R)
• M25: 5,027,685 km (0.055 R)
• M26: 5,621,439 km (0.078 R)
• M27: 5,694,892 km (0.116 R)
• M28: 5,805,744 km (0.043 R)
• M29: 6,048,541 km (0.108 R)
• M30: 6,199,485 km (0.091 R)
• M31: 6,313,629 km (0.096 R)
• M32: 6,390,073 km (0.057 R)
• M33: 6,601,904 km (0.107 R)
• M34: 6,816,128 km (0.108 R)
• M35: 6,953,758 km (0.095 R)
• M36: 7,351,838 km (0.058 R)
• M37: 7,573,991 km (0.085 R)
• M38: 7,716,408 km (0.084 R)
• M39: 7,839,377 km (0.077 R)
• M40: 8,024,879 km (0.079 R)
• M41: 8,974,526 km (0.048 R)
• M42: 9,298,854 km (0.046 R)
• M43: 10,498,779 km (0.053 R)
• M44: 10,909,425 km (0.112 R)
• M45: 11,325,456 km (0.086 R)
• M46: 11,770,360 km (0.094 R)
• M47: 12,316,542 km (0.077 R)
• M48: 12,484,391 km (0.063 R)
• M49: 12,628,903 km (0.082 R)
• M50: 12,968,191 km (0.087 R)
• M51: 13,261,552 km (0.051 R)
• M52: 13,507,491 km (0.04 R)
• M53: 13,954,340 km (0.088 R)
• M54: 14,029,288 km (0.079 R)
• M55: 14,104,386 km (0.064 R)
• M56: 14,658,946 km (0.059 R)
• M57: 14,785,954 km (0.078 R)
• M58: 14,964,425 km (0.073 R)
• M59: 15,194,955 km (0.1 R)
• M60: 15,375,220 km (0.094 R)
• M61: 15,633,725 km (0.032 R)
• M62: 16,181,403 km (0.119 R)
• M63: 16,576,491 km (0.12 R)
• M64: 16,735,364 km (0.097 R)
• M65: 16,948,092 km (0.106 R)
• M66: 17,028,127 km (0.062 R)
• M67: 17,108,162 km (0.054 R)
• M68: 17,645,518 km (0.076 R)
• M69: 17,780,754 km (0.099 R)
• M70: 17,943,367 km (0.118 R)
• M71: 18,024,898 km (0.065 R)

Asteroid Belt

Center: 4.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.4

Radius: 12.8

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.77 AU - 6.09 AU

Year: 4745 Days

Day: 7.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 27,859,884 km

• M1: 160,070 km (0.088 R)
• M2: 340,634 km (0.069 R)
• M3: 450,439 km (0.114 R)
• M4: 586,872 km (0.092 R)
• M5: 833,559 km (0.098 R)
• M6: 919,578 km (0.11 R)
• M7: 1,035,217 km (0.065 R)
• M8: 1,225,356 km (0.087 R)
• M9: 1,368,671 km (0.07 R)
• M10: 1,641,388 km (0.105 R)
• M11: 1,784,553 km (0.049 R)
• M12: 2,015,831 km (0.091 R)
• M13: 2,562,911 km (0.115 R)
• M14: 3,115,525 km (0.081 R)
• M15: 3,497,897 km (0.09 R)
• M16: 4,552,562 km (0.1 R)
• M17: 4,802,241 km (0.111 R)
• M18: 5,150,056 km (0.052 R)
• M19: 5,626,675 km (0.097 R)
• M20: 5,796,917 km (0.093 R)
• M21: 5,944,271 km (0.103 R)
• M22: 6,043,156 km (0.103 R)
• M23: 6,167,471 km (0.052 R)
• M24: 6,418,796 km (0.078 R)
• M25: 7,245,922 km (0.107 R)
• M26: 7,645,349 km (0.081 R)
• M27: 7,861,219 km (0.103 R)
• M28: 8,051,806 km (0.076 R)
• M29: 8,244,039 km (0.099 R)
• M30: 8,773,317 km (0.098 R)
• M31: 8,857,840 km (0.102 R)
• M32: 9,457,727 km (0.11 R)
• M33: 10,041,159 km (0.03 R)
• M34: 10,218,432 km (0.082 R)
• M35: 10,456,592 km (0.106 R)
• M36: 10,546,351 km (0.051 R)
• M37: 10,756,835 km (0.117 R)
• M38: 11,029,402 km (0.085 R)
• M39: 11,705,435 km (0.049 R)
• M40: 11,985,931 km (0.087 R)
• M41: 12,079,878 km (0.085 R)
• M42: 13,065,579 km (0.112 R)
• M43: 13,194,532 km (0.103 R)
• M44: 14,308,737 km (0.079 R)
• M45: 15,045,656 km (0.097 R)
• M46: 15,316,728 km (0.065 R)
• M47: 15,486,970 km (0.117 R)
• M48: 15,623,702 km (0.115 R)
• M49: 15,794,992 km (0.025 R)
• M50: 16,001,587 km (0.082 R)
• M51: 16,417,170 km (0.082 R)
• M52: 16,836,492 km (0.112 R)
• M53: 16,976,965 km (0.054 R)
• M54: 17,971,641 km (0.093 R)
• M55: 18,621,195 km (0.042 R)
• M56: 18,912,312 km (0.103 R)
• M57: 19,204,926 km (0.12 R)
• M58: 21,714,131 km (0.102 R)
• M59: 21,905,467 km (0.042 R)
• M60: 22,174,294 km (0.108 R)
• M61: 22,482,914 km (0.085 R)
• M62: 22,793,031 km (0.094 R)
• M63: 22,909,568 km (0.118 R)
• M64: 23,143,539 km (0.12 R)
• M65: 23,731,608 km (0.093 R)
• M66: 24,802,729 km (0.049 R)
• M67: 25,123,167 km (0.114 R)
• M68: 25,525,585 km (0.047 R)
• M69: 25,808,475 km (0.104 R)
• M70: 26,092,561 km (0.035 R)
• M71: 26,500,066 km (0.079 R)
• M72: 26,622,736 km (0.052 R)
• M73: 26,827,685 km (0.04 R)
• M74: 27,859,911 km (0.052 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 14,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit