🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.46 AU - 0.68 AU

Year: 164 Days

Day: 26.2 Hours

Environment

Temp: 124 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.65 AU - 0.83 AU

Year: 242 Days

Day: 17.9 Hours

Environment

Temp: 117 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.04 AU - 1.08 AU

Year: 416 Days

Day: 40.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 42,267,897 km

• M1: 715,377 km (0.093 R)

Asteroid Belt

Center: 4.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.7

Radius: 10.9

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 8.28 AU - 8.38 AU

Year: 9155 Days

Day: 5.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 109.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,267,897 km

• M1: 139,575 km (0.117 R)
• M2: 294,409 km (0.109 R)
• M3: 707,149 km (0.093 R)
• M4: 890,407 km (0.062 R)
• M5: 961,166 km (0.069 R)
• M6: 1,185,713 km (0.114 R)
• M7: 1,386,024 km (0.04 R)
• M8: 1,554,471 km (0.074 R)
• M9: 1,912,010 km (0.057 R)
• M10: 2,100,504 km (0.089 R)
• M11: 2,246,062 km (0.08 R)
• M12: 2,521,771 km (0.08 R)
• M13: 2,808,401 km (0.094 R)
• M14: 2,969,219 km (0.103 R)
• M15: 3,160,853 km (0.108 R)
• M16: 3,244,329 km (0.077 R)
• M17: 3,328,403 km (0.086 R)
• M18: 4,209,834 km (0.114 R)
• M19: 4,613,449 km (0.079 R)
• M20: 4,836,050 km (0.099 R)
• M21: 5,062,093 km (0.086 R)
• M22: 5,192,841 km (0.06 R)
• M23: 6,001,268 km (0.045 R)
• M24: 6,174,503 km (0.104 R)
• M25: 6,420,142 km (0.111 R)
• M26: 6,490,752 km (0.087 R)
• M27: 6,597,416 km (0.082 R)
• M28: 7,434,117 km (0.118 R)
• M29: 8,227,135 km (0.105 R)
• M30: 8,849,462 km (0.047 R)
• M31: 8,967,794 km (0.099 R)
• M32: 9,729,846 km (0.114 R)
• M33: 10,974,799 km (0.101 R)
• M34: 11,315,284 km (0.03 R)
• M35: 11,486,873 km (0.101 R)
• M36: 11,659,359 km (0.094 R)
• M37: 11,745,826 km (0.107 R)
• M38: 12,225,736 km (0.07 R)
• M39: 12,401,663 km (0.085 R)
• M40: 12,667,349 km (0.077 R)
• M41: 13,612,060 km (0.093 R)
• M42: 15,521,228 km (0.104 R)
• M43: 15,999,492 km (0.102 R)
• M44: 18,261,562 km (0.118 R)
• M45: 18,563,899 km (0.077 R)
• M46: 19,378,310 km (0.085 R)
• M47: 19,686,781 km (0.112 R)
• M48: 19,790,003 km (0.097 R)
• M49: 19,893,226 km (0.053 R)
• M50: 20,464,989 km (0.106 R)
• M51: 20,621,767 km (0.112 R)
• M52: 21,730,886 km (0.109 R)
• M53: 22,319,554 km (0.055 R)
• M54: 23,076,519 km (0.119 R)
• M55: 23,294,184 km (0.091 R)
• M56: 24,448,930 km (0.106 R)
• M57: 24,837,884 km (0.108 R)
• M58: 25,622,076 km (0.112 R)
• M59: 25,960,616 km (0.032 R)
• M60: 26,528,190 km (0.104 R)
• M61: 27,560,117 km (0.09 R)
• M62: 28,197,254 km (0.092 R)
• M63: 28,488,371 km (0.108 R)
• M64: 29,781,495 km (0.12 R)
• M65: 29,899,977 km (0.082 R)
• M66: 30,196,929 km (0.093 R)
• M67: 30,494,928 km (0.087 R)
• M68: 30,674,146 km (0.099 R)
• M69: 31,999,134 km (0.045 R)
• M70: 32,485,626 km (0.096 R)
• M71: 33,404,307 km (0.083 R)
• M72: 37,291,308 km (0.1 R)
• M73: 37,739,055 km (0.067 R)
• M74: 39,547,992 km (0.116 R)
• M75: 41,186,987 km (0.115 R)
• M76: 41,715,965 km (0.081 R)
• M77: 42,781,101 km (0.111 R)
• M78: 44,124,790 km (0.085 R)
• M79: 44,598,416 km (0.064 R)
• M80: 44,734,102 km (0.107 R)
• M81: 45,141,756 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.7

Radius: 3.7

Gravity: 11.88 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 12.22 AU - 12.94 AU

Year: 16991 Days

Day: 20.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 42,267,897 km

• M1: 165,455 km (0.082 R)
• M2: 409,449 km (0.064 R)
• M3: 546,631 km (0.116 R)
• M4: 620,532 km (0.096 R)
• M5: 666,608 km (0.102 R)
• M6: 794,664 km (0.118 R)
• M7: 983,456 km (0.032 R)
• M8: 1,092,364 km (0.12 R)
• M9: 1,262,905 km (0.059 R)
• M10: 1,649,765 km (0.079 R)
• M11: 1,956,890 km (0.118 R)
• M12: 2,047,995 km (0.113 R)
• M13: 2,093,921 km (0.087 R)
• M14: 2,647,583 km (0.101 R)
• M15: 2,927,481 km (0.086 R)
• M16: 4,314,103 km (0.105 R)
• M17: 4,886,614 km (0.118 R)
• M18: 5,010,332 km (0.072 R)
• M19: 5,197,628 km (0.12 R)
• M20: 5,260,609 km (0.108 R)
• M21: 5,546,939 km (0.05 R)
• M22: 5,871,118 km (0.074 R)
• M23: 5,969,553 km (0.09 R)
• M24: 6,002,465 km (0.112 R)
• M25: 6,068,587 km (0.118 R)
• M26: 6,134,859 km (0.105 R)
• M27: 6,268,151 km (0.057 R)
• M28: 7,298,282 km (0.115 R)
• M29: 7,439,652 km (0.095 R)
• M30: 8,269,321 km (0.1 R)
• M31: 8,826,125 km (0.098 R)
• M32: 8,938,922 km (0.082 R)
• M33: 9,052,167 km (0.117 R)
• M34: 10,092,920 km (0.11 R)
• M35: 10,368,928 km (0.051 R)
• M36: 10,488,008 km (0.07 R)
• M37: 10,607,387 km (0.043 R)
• M38: 11,171,071 km (0.073 R)
• M39: 11,333,834 km (0.085 R)
• M40: 11,744,330 km (0.062 R)
• M41: 11,992,813 km (0.116 R)
• M42: 12,621,872 km (0.118 R)
• M43: 14,528,048 km (0.103 R)
• M44: 14,572,478 km (0.053 R)
• M45: 15,153,217 km (0.052 R)
• M46: 15,243,275 km (0.099 R)
• M47: 15,559,675 km (0.041 R)
• M48: 15,605,003 km (0.103 R)
• M49: 15,741,436 km (0.068 R)
• M50: 15,923,945 km (0.038 R)
• M51: 16,568,263 km (0.114 R)
• M52: 16,846,964 km (0.079 R)
• M53: 17,033,662 km (0.07 R)
• M54: 17,080,337 km (0.048 R)
• M55: 17,503,250 km (0.102 R)
• M56: 17,597,796 km (0.045 R)
• M57: 18,072,620 km (0.118 R)
• M58: 18,263,656 km (0.062 R)
• M59: 18,407,420 km (0.051 R)
• M60: 18,937,744 km (0.077 R)
• M61: 20,310,155 km (0.03 R)
• M62: 21,058,443 km (0.098 R)
• M63: 21,309,917 km (0.085 R)
• M64: 22,736,333 km (0.069 R)
• M65: 22,839,406 km (0.083 R)
• M66: 23,046,001 km (0.097 R)
• M67: 23,930,872 km (0.118 R)
• M68: 24,088,100 km (0.063 R)
• M69: 24,509,367 km (0.084 R)
• M70: 25,841,087 km (0.08 R)
• M71: 27,415,156 km (0.085 R)
• M72: 27,854,824 km (0.051 R)
• M73: 28,463,089 km (0.114 R)
• M74: 29,467,938 km (0.083 R)
• M75: 30,200,968 km (0.094 R)
• M76: 30,257,516 km (0.025 R)
• M77: 31,168,417 km (0.05 R)
• M78: 32,783,925 km (0.086 R)
• M79: 32,958,655 km (0.074 R)
• M80: 33,250,520 km (0.066 R)
• M81: 33,543,283 km (0.074 R)
• M82: 34,131,203 km (0.079 R)
• M83: 34,426,509 km (0.09 R)
• M84: 35,436,744 km (0.119 R)
• M85: 36,396,564 km (0.039 R)
• M86: 36,517,139 km (0.079 R)
• M87: 37,608,157 km (0.084 R)
• M88: 39,264,654 km (0.031 R)
• M89: 41,447,287 km (0.102 R)
• M90: 42,014,861 km (0.111 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 13,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit