🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.13 AU - 1.27 AU

Year: 498 Days

Day: 20.6 Hours

Environment

Temp: -23 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.67 AU - 1.81 AU

Year: 869 Days

Day: 23.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.7

Radius: 10.6

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.11 AU - 5.17 AU

Year: 4414 Days

Day: 9.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,791,213 km

• M1: 191,186 km (0.069 R)
• M2: 390,600 km (0.099 R)
• M3: 493,523 km (0.078 R)
• M4: 617,241 km (0.058 R)
• M5: 730,935 km (0.116 R)
• M6: 933,640 km (0.027 R)
• M7: 1,180,626 km (0.101 R)
• M8: 1,462,768 km (0.115 R)
• M9: 1,677,591 km (0.06 R)
• M10: 1,796,371 km (0.095 R)
• M11: 2,138,053 km (0.114 R)
• M12: 2,218,536 km (0.049 R)
• M13: 2,449,665 km (0.117 R)
• M14: 2,654,165 km (0.096 R)
• M15: 2,953,511 km (0.102 R)
• M16: 3,995,310 km (0.093 R)
• M17: 4,095,242 km (0.081 R)
• M18: 4,379,777 km (0.11 R)
• M19: 4,503,644 km (0.083 R)
• M20: 4,839,940 km (0.042 R)
• M21: 4,925,211 km (0.096 R)
• M22: 5,011,080 km (0.068 R)
• M23: 5,206,155 km (0.111 R)
• M24: 5,626,077 km (0.088 R)
• M25: 5,806,193 km (0.115 R)
• M26: 5,965,365 km (0.108 R)
• M27: 6,218,484 km (0.112 R)
• M28: 6,498,681 km (0.104 R)
• M29: 6,687,773 km (0.025 R)
• M30: 7,413,173 km (0.077 R)
• M31: 7,785,223 km (0.12 R)
• M32: 7,986,282 km (0.109 R)
• M33: 8,444,650 km (0.099 R)
• M34: 8,573,604 km (0.062 R)
• M35: 8,859,485 km (0.114 R)
• M36: 8,937,874 km (0.072 R)
• M37: 9,016,712 km (0.084 R)
• M38: 9,227,795 km (0.111 R)
• M39: 10,061,354 km (0.094 R)
• M40: 10,307,892 km (0.06 R)
• M41: 10,390,470 km (0.062 R)
• M42: 10,695,350 km (0.056 R)
• M43: 11,370,635 km (0.089 R)
• M44: 11,598,772 km (0.032 R)
• M45: 11,857,277 km (0.088 R)
• M46: 12,117,876 km (0.084 R)
• M47: 13,358,192 km (0.098 R)
• M48: 13,599,045 km (0.067 R)
• M49: 13,689,701 km (0.107 R)
• M50: 13,993,385 km (0.106 R)
• M51: 14,360,947 km (0.11 R)
• M52: 14,453,249 km (0.076 R)
• M53: 14,607,634 km (0.109 R)
• M54: 14,700,534 km (0.097 R)
• M55: 15,419,202 km (0.111 R)
• M56: 15,703,588 km (0.078 R)
• M57: 15,862,311 km (0.114 R)
• M58: 16,085,511 km (0.11 R)
• M59: 16,599,380 km (0.085 R)
• M60: 17,118,784 km (0.09 R)
• M61: 17,249,382 km (0.076 R)
• M62: 18,140,088 km (0.057 R)
• M63: 18,306,740 km (0.095 R)
• M64: 18,406,821 km (0.053 R)
• M65: 18,540,711 km (0.085 R)
• M66: 18,775,879 km (0.102 R)
• M67: 19,045,754 km (0.1 R)
• M68: 19,316,825 km (0.079 R)
• M69: 19,794,491 km (0.081 R)
• M70: 19,966,080 km (0.111 R)
• M71: 20,276,047 km (0.089 R)
• M72: 20,414,275 km (0.064 R)
• M73: 20,622,366 km (0.038 R)
• M74: 21,426,305 km (0.094 R)
• M75: 21,743,602 km (0.081 R)
• M76: 21,991,635 km (0.086 R)
• M77: 22,062,544 km (0.085 R)
• M78: 22,633,410 km (0.091 R)
• M79: 23,353,873 km (0.115 R)
• M80: 23,862,656 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.1

Radius: 14.5

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 10.17 AU - 13.23 AU

Year: 15157 Days

Day: 9.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 51,791,213 km

• M1: 204,351 km (0.062 R)
• M2: 360,381 km (0.091 R)
• M3: 461,958 km (0.11 R)
• M4: 1,459,327 km (0.108 R)
• M5: 1,812,378 km (0.074 R)
• M6: 1,986,809 km (0.1 R)
• M7: 2,193,105 km (0.1 R)
• M8: 2,406,731 km (0.112 R)
• M9: 2,797,480 km (0.056 R)
• M10: 2,912,820 km (0.117 R)
• M11: 3,576,735 km (0.057 R)
• M12: 6,059,911 km (0.081 R)
• M13: 6,670,419 km (0.077 R)
• M14: 7,381,009 km (0.108 R)
• M15: 7,868,100 km (0.11 R)
• M16: 8,115,684 km (0.09 R)
• M17: 8,282,037 km (0.116 R)
• M18: 8,916,482 km (0.054 R)
• M19: 9,088,370 km (0.086 R)
• M20: 10,053,276 km (0.066 R)
• M21: 10,593,474 km (0.092 R)
• M22: 10,867,089 km (0.103 R)
• M23: 11,142,947 km (0.095 R)
• M24: 11,235,548 km (0.099 R)
• M25: 12,365,610 km (0.046 R)
• M26: 14,530,441 km (0.116 R)
• M27: 14,732,997 km (0.116 R)
• M28: 14,936,599 km (0.096 R)
• M29: 15,192,262 km (0.065 R)
• M30: 15,968,226 km (0.077 R)
• M31: 18,537,121 km (0.111 R)
• M32: 19,199,241 km (0.1 R)
• M33: 19,645,043 km (0.1 R)
• M34: 20,094,136 km (0.071 R)
• M35: 21,577,398 km (0.116 R)
• M36: 22,099,046 km (0.056 R)
• M37: 23,332,331 km (0.087 R)
• M38: 24,226,926 km (0.104 R)
• M39: 24,708,632 km (0.074 R)
• M40: 25,132,741 km (0.12 R)
• M41: 27,602,154 km (0.09 R)
• M42: 27,727,666 km (0.058 R)
• M43: 29,697,122 km (0.065 R)
• M44: 31,056,817 km (0.102 R)
• M45: 31,974,600 km (0.061 R)
• M46: 33,034,351 km (0.087 R)
• M47: 33,167,643 km (0.087 R)
• M48: 33,635,585 km (0.071 R)
• M49: 33,836,794 km (0.114 R)
• M50: 34,105,622 km (0.062 R)
• M51: 36,488,566 km (0.1 R)
• M52: 36,695,460 km (0.114 R)
• M53: 36,833,389 km (0.106 R)
• M54: 37,944,154 km (0.026 R)
• M55: 38,643,823 km (0.071 R)
• M56: 40,625,845 km (0.117 R)
• M57: 40,983,234 km (0.07 R)
• M58: 41,198,057 km (0.101 R)
• M59: 41,413,478 km (0.069 R)
• M60: 41,701,154 km (0.088 R)
• M61: 43,295,120 km (0.106 R)
• M62: 43,953,051 km (0.115 R)
• M63: 44,614,274 km (0.033 R)
• M64: 45,500,940 km (0.03 R)
• M65: 45,649,192 km (0.115 R)
• M66: 46,095,293 km (0.077 R)
• M67: 46,244,292 km (0.069 R)
• M68: 46,766,987 km (0.06 R)
• M69: 47,291,627 km (0.112 R)
• M70: 47,441,973 km (0.056 R)
• M71: 48,877,514 km (0.102 R)
• M72: 50,404,011 km (0.083 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 11,047 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit