🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.44 AU - 0.73 AU

Year: 161 Days

Day: 38.2 Hours

Environment

Temp: 241 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,795,073 km

• M1: 216,468 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.12 AU - 2.92 AU

Year: 1454 Days

Day: 36 Hours

Environment

Temp: -84 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.4 AU - 3.74 AU

Year: 2451 Days

Day: 25.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.6

Radius: 14.9

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 10.22 AU - 14.56 AU

Year: 15850 Days

Day: 5.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 75,795,073 km

• M1: 219,011 km (0.118 R)
• M2: 382,671 km (0.118 R)
• M3: 534,064 km (0.086 R)
• M4: 680,521 km (0.09 R)
• M5: 843,134 km (0.055 R)
• M6: 1,171,950 km (0.062 R)
• M7: 1,372,860 km (0.079 R)
• M8: 1,607,878 km (0.047 R)
• M9: 1,764,656 km (0.08 R)
• M10: 1,879,996 km (0.091 R)
• M11: 1,997,880 km (0.081 R)
• M12: 2,167,374 km (0.067 R)
• M13: 2,469,412 km (0.116 R)
• M14: 2,731,807 km (0.074 R)
• M15: 2,866,445 km (0.062 R)
• M16: 3,170,876 km (0.118 R)
• M17: 4,271,468 km (0.081 R)
• M18: 5,077,651 km (0.116 R)
• M19: 5,177,732 km (0.118 R)
• M20: 5,481,565 km (0.069 R)
• M21: 5,618,447 km (0.058 R)
• M22: 5,756,676 km (0.103 R)
• M23: 6,428,370 km (0.09 R)
• M24: 6,645,736 km (0.107 R)
• M25: 6,755,241 km (0.045 R)
• M26: 7,087,798 km (0.055 R)
• M27: 9,480,017 km (0.076 R)
• M28: 9,894,254 km (0.119 R)
• M29: 10,229,951 km (0.099 R)
• M30: 10,441,782 km (0.12 R)
• M31: 11,831,396 km (0.116 R)
• M32: 12,187,888 km (0.11 R)
• M33: 13,002,897 km (0.042 R)
• M34: 13,929,357 km (0.06 R)
• M35: 14,211,349 km (0.099 R)
• M36: 14,876,910 km (0.103 R)
• M37: 15,455,554 km (0.098 R)
• M38: 16,090,747 km (0.086 R)
• M39: 16,535,501 km (0.059 R)
• M40: 17,034,560 km (0.068 R)
• M41: 17,690,696 km (0.058 R)
• M42: 18,252,287 km (0.061 R)
• M43: 19,079,712 km (0.101 R)
• M44: 21,526,236 km (0.055 R)
• M45: 21,798,055 km (0.101 R)
• M46: 23,453,057 km (0.119 R)
• M47: 23,901,252 km (0.103 R)
• M48: 24,692,325 km (0.116 R)
• M49: 24,920,013 km (0.105 R)
• M50: 25,377,334 km (0.062 R)
• M51: 25,837,497 km (0.08 R)
• M52: 28,298,083 km (0.042 R)
• M53: 29,194,922 km (0.047 R)
• M54: 30,649,313 km (0.101 R)
• M55: 31,446,968 km (0.055 R)
• M56: 32,251,356 km (0.082 R)
• M57: 33,754,366 km (0.049 R)
• M58: 33,943,757 km (0.11 R)
• M59: 35,024,153 km (0.096 R)
• M60: 36,180,395 km (0.043 R)
• M61: 36,633,527 km (0.058 R)
• M62: 36,958,304 km (0.072 R)
• M63: 37,807,122 km (0.079 R)
• M64: 39,125,528 km (0.101 R)
• M65: 39,258,221 km (0.111 R)
• M66: 39,990,652 km (0.111 R)
• M67: 40,257,984 km (0.051 R)
• M68: 40,459,043 km (0.05 R)
• M69: 40,593,233 km (0.083 R)
• M70: 40,929,229 km (0.082 R)
• M71: 41,131,336 km (0.064 R)
• M72: 42,760,008 km (0.107 R)
• M73: 43,719,828 km (0.027 R)
• M74: 44,064,352 km (0.078 R)
• M75: 44,340,659 km (0.079 R)
• M76: 44,617,415 km (0.052 R)
• M77: 44,825,506 km (0.063 R)
• M78: 44,964,333 km (0.081 R)
• M79: 45,311,998 km (0.102 R)
• M80: 45,730,573 km (0.118 R)
• M81: 47,064,238 km (0.061 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 470

Radius: 6.3

Gravity: 11.84 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 14.69 AU - 17.99 AU

Year: 24005 Days

Day: 23.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,795,073 km

• M1: 122,670 km (0.087 R)
• M2: 177,872 km (0.058 R)
• M3: 325,375 km (0.105 R)
• M4: 452,234 km (0.113 R)
• M5: 553,063 km (0.105 R)
• M6: 639,232 km (0.114 R)
• M7: 777,161 km (0.101 R)
• M8: 1,247,197 km (0.092 R)
• M9: 1,856,210 km (0.092 R)
• M10: 3,627,300 km (0.067 R)
• M11: 3,668,439 km (0.055 R)
• M12: 3,960,005 km (0.079 R)
• M13: 4,609,709 km (0.106 R)
• M14: 4,833,657 km (0.1 R)
• M15: 4,878,835 km (0.092 R)
• M16: 5,107,122 km (0.058 R)
• M17: 5,153,198 km (0.114 R)
• M18: 5,199,274 km (0.119 R)
• M19: 7,209,271 km (0.046 R)
• M20: 7,785,223 km (0.112 R)
• M21: 7,944,844 km (0.112 R)
• M22: 8,321,531 km (0.093 R)
• M23: 8,649,001 km (0.065 R)
• M24: 11,356,872 km (0.117 R)
• M25: 11,598,473 km (0.098 R)
• M26: 11,841,868 km (0.11 R)
• M27: 12,644,461 km (0.058 R)
• M28: 13,147,110 km (0.047 R)
• M29: 13,720,369 km (0.032 R)
• M30: 14,042,303 km (0.083 R)
• M31: 14,562,754 km (0.074 R)
• M32: 15,421,745 km (0.104 R)
• M33: 15,891,034 km (0.118 R)
• M34: 17,674,988 km (0.118 R)
• M35: 17,884,874 km (0.095 R)
• M36: 18,236,579 km (0.102 R)
• M37: 18,307,189 km (0.079 R)
• M38: 18,661,586 km (0.087 R)
• M39: 19,089,885 km (0.102 R)
• M40: 19,449,219 km (0.11 R)
• M41: 20,028,911 km (0.118 R)
• M42: 21,056,947 km (0.102 R)
• M43: 21,951,692 km (0.112 R)
• M44: 22,026,790 km (0.055 R)
• M45: 22,630,867 km (0.086 R)
• M46: 24,164,694 km (0.101 R)
• M47: 24,787,619 km (0.097 R)
• M48: 25,101,027 km (0.091 R)
• M49: 25,258,254 km (0.11 R)
• M50: 25,652,744 km (0.093 R)
• M51: 25,969,742 km (0.059 R)
• M52: 27,412,314 km (0.103 R)
• M53: 29,624,717 km (0.107 R)
• M54: 30,962,570 km (0.12 R)
• M55: 31,300,063 km (0.038 R)
• M56: 32,234,601 km (0.074 R)
• M57: 33,350,751 km (0.096 R)
• M58: 34,043,838 km (0.118 R)
• M59: 35,180,333 km (0.106 R)
• M60: 35,268,296 km (0.118 R)
• M61: 36,507,116 km (0.115 R)
• M62: 37,221,446 km (0.117 R)
• M63: 37,490,423 km (0.062 R)
• M64: 37,580,182 km (0.098 R)
• M65: 38,573,063 km (0.115 R)
• M66: 40,124,243 km (0.118 R)
• M67: 45,089,546 km (0.114 R)
• M68: 46,240,403 km (0.102 R)
• M69: 46,433,085 km (0.076 R)
• M70: 46,819,496 km (0.11 R)
• M71: 47,206,805 km (0.084 R)
• M72: 47,984,714 km (0.055 R)
• M73: 48,375,164 km (0.025 R)
• M74: 50,541,940 km (0.103 R)
• M75: 53,446,233 km (0.118 R)
• M76: 53,547,361 km (0.066 R)
• M77: 53,648,489 km (0.105 R)
• M78: 56,713,002 km (0.073 R)
• M79: 57,125,892 km (0.115 R)
• M80: 58,683,206 km (0.11 R)
• M81: 60,043,948 km (0.085 R)
• M82: 61,521,077 km (0.112 R)
• M83: 62,157,766 km (0.065 R)
• M84: 62,690,035 km (0.093 R)
• M85: 62,903,361 km (0.107 R)
• M86: 63,866,323 km (0.097 R)
• M87: 64,188,407 km (0.067 R)
• M88: 65,157,951 km (0.112 R)
• M89: 65,482,130 km (0.056 R)
• M90: 66,240,740 km (0.094 R)
• M91: 66,675,472 km (0.104 R)
• M92: 68,643,881 km (0.09 R)
• M93: 71,631,948 km (0.068 R)
• M94: 73,197,939 km (0.083 R)
• M95: 73,647,481 km (0.046 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 10,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit