🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.19 AU - 1.25 AU

Year: 390 Days

Day: 22.7 Hours

Environment

Temp: 249 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.2 AU - 3.24 AU

Year: 1299 Days

Day: 32.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 5.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Ice Giant

Semi-Major Axis: 19.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.8

Radius: 7.3

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 14.94 AU - 23.36 AU

Year: 24274 Days

Day: 22.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 105,202,917 km

• M1: 147,803 km (0.099 R)
• M2: 252,072 km (0.1 R)
• M3: 546,930 km (0.104 R)
• M4: 645,216 km (0.086 R)
• M5: 728,392 km (0.108 R)
• M6: 999,763 km (0.066 R)
• M7: 1,146,967 km (0.111 R)
• M8: 1,197,681 km (0.04 R)
• M9: 1,602,044 km (0.081 R)
• M10: 2,108,582 km (0.09 R)
• M11: 2,363,198 km (0.113 R)
• M12: 2,729,563 km (0.063 R)
• M13: 2,798,079 km (0.057 R)
• M14: 3,514,802 km (0.091 R)
• M15: 3,589,451 km (0.08 R)
• M16: 4,009,821 km (0.086 R)
• M17: 4,445,750 km (0.119 R)
• M18: 4,980,412 km (0.042 R)
• M19: 5,797,965 km (0.048 R)
• M20: 5,975,388 km (0.063 R)
• M21: 6,199,635 km (0.12 R)
• M22: 6,656,507 km (0.118 R)
• M23: 6,842,307 km (0.108 R)
• M24: 7,124,299 km (0.11 R)
• M25: 7,362,160 km (0.034 R)
• M26: 9,047,829 km (0.119 R)
• M27: 9,253,825 km (0.088 R)
• M28: 9,986,555 km (0.111 R)
• M29: 10,039,663 km (0.066 R)
• M30: 10,306,396 km (0.099 R)
• M31: 10,575,373 km (0.107 R)
• M32: 11,010,702 km (0.064 R)
• M33: 11,955,114 km (0.119 R)
• M34: 13,332,162 km (0.082 R)
• M35: 14,217,931 km (0.095 R)
• M36: 14,819,165 km (0.101 R)
• M37: 16,420,461 km (0.087 R)
• M38: 16,483,142 km (0.078 R)
• M39: 16,671,785 km (0.064 R)
• M40: 17,882,331 km (0.056 R)
• M41: 18,923,682 km (0.1 R)
• M42: 18,989,355 km (0.086 R)
• M43: 19,984,480 km (0.082 R)
• M44: 20,051,500 km (0.085 R)
• M45: 20,387,347 km (0.1 R)
• M46: 20,724,990 km (0.084 R)
• M47: 20,792,758 km (0.038 R)
• M48: 22,163,523 km (0.066 R)
• M49: 23,775,590 km (0.063 R)
• M50: 24,775,352 km (0.071 R)
• M51: 26,668,064 km (0.099 R)
• M52: 26,889,469 km (0.107 R)
• M53: 27,333,925 km (0.093 R)
• M54: 28,155,366 km (0.095 R)
• M55: 29,288,421 km (0.093 R)
• M56: 29,593,152 km (0.114 R)
• M57: 30,359,392 km (0.037 R)
• M58: 30,899,590 km (0.1 R)
• M59: 30,977,081 km (0.09 R)
• M60: 32,303,416 km (0.047 R)
• M61: 32,460,644 km (0.103 R)
• M62: 33,092,246 km (0.092 R)
• M63: 33,648,301 km (0.082 R)
• M64: 35,334,718 km (0.116 R)
• M65: 35,659,046 km (0.104 R)
• M66: 36,147,333 km (0.088 R)
• M67: 37,873,992 km (0.108 R)
• M68: 43,819,909 km (0.091 R)
• M69: 45,395,175 km (0.085 R)
• M70: 46,721,958 km (0.09 R)
• M71: 48,151,216 km (0.056 R)
• M72: 49,413,523 km (0.076 R)
• M73: 49,866,954 km (0.109 R)
• M74: 54,383,464 km (0.109 R)
• M75: 54,664,259 km (0.119 R)
• M76: 55,791,927 km (0.088 R)
• M77: 55,886,324 km (0.117 R)
• M78: 56,169,662 km (0.07 R)
• M79: 56,548,145 km (0.116 R)
• M80: 57,688,679 km (0.1 R)
• M81: 57,879,416 km (0.091 R)
• M82: 59,124,968 km (0.113 R)
• M83: 59,992,336 km (0.116 R)
• M84: 62,815,996 km (0.119 R)
• M85: 63,503,997 km (0.113 R)
• M86: 63,701,017 km (0.093 R)
• M87: 63,898,187 km (0.114 R)
• M88: 64,986,661 km (0.111 R)
• M89: 65,085,994 km (0.08 R)
• M90: 66,680,857 km (0.046 R)

Asteroid Belt

Center: 21.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 24.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.1

Radius: 3.1

Gravity: 59.53 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 23.89 AU - 25.53 AU

Year: 35580 Days

Day: 22.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 105,202,917 km

• M1: 55,800 km (0.072 R)
• M2: 87,365 km (0.053 R)
• M3: 454,179 km (0.059 R)
• M4: 943,813 km (0.116 R)
• M5: 1,076,057 km (0.053 R)
• M6: 1,432,250 km (0.049 R)
• M7: 1,701,526 km (0.091 R)
• M8: 2,070,285 km (0.076 R)
• M9: 2,241,874 km (0.029 R)
• M10: 3,719,302 km (0.096 R)
• M11: 4,355,692 km (0.082 R)
• M12: 4,910,999 km (0.076 R)
• M13: 7,936,167 km (0.06 R)
• M14: 8,955,228 km (0.094 R)
• M15: 9,374,251 km (0.095 R)
• M16: 10,376,557 km (0.096 R)
• M17: 11,038,677 km (0.095 R)
• M18: 11,942,548 km (0.103 R)
• M19: 12,326,117 km (0.118 R)
• M20: 12,480,651 km (0.119 R)
• M21: 13,740,116 km (0.096 R)
• M22: 13,900,335 km (0.088 R)
• M23: 14,956,945 km (0.044 R)
• M24: 15,121,802 km (0.107 R)
• M25: 15,870,988 km (0.104 R)
• M26: 16,292,405 km (0.088 R)
• M27: 17,060,291 km (0.052 R)
• M28: 18,014,576 km (0.089 R)
• M29: 20,703,897 km (0.067 R)
• M30: 21,349,262 km (0.119 R)
• M31: 23,133,665 km (0.103 R)
• M32: 23,228,959 km (0.035 R)
• M33: 24,285,120 km (0.077 R)
• M34: 26,743,163 km (0.069 R)
• M35: 26,843,094 km (0.102 R)
• M36: 30,106,422 km (0.081 R)
• M37: 30,732,190 km (0.053 R)
• M38: 31,467,463 km (0.049 R)
• M39: 33,170,037 km (0.117 R)
• M40: 33,277,298 km (0.068 R)
• M41: 33,600,280 km (0.096 R)
• M42: 33,816,150 km (0.087 R)
• M43: 34,357,694 km (0.096 R)
• M44: 35,011,287 km (0.075 R)
• M45: 35,559,264 km (0.072 R)
• M46: 35,779,173 km (0.073 R)
• M47: 35,889,277 km (0.1 R)
• M48: 37,108,350 km (0.087 R)
• M49: 38,003,245 km (0.109 R)
• M50: 38,453,534 km (0.118 R)
• M51: 39,132,110 km (0.099 R)
• M52: 40,730,713 km (0.098 R)
• M53: 42,234,172 km (0.091 R)
• M54: 45,057,083 km (0.075 R)
• M55: 51,378,641 km (0.1 R)
• M56: 51,627,272 km (0.101 R)
• M57: 52,250,497 km (0.058 R)
• M58: 53,252,952 km (0.088 R)
• M59: 54,514,960 km (0.049 R)
• M60: 55,276,862 km (0.098 R)
• M61: 59,008,730 km (0.088 R)
• M62: 59,660,229 km (0.082 R)
• M63: 62,820,933 km (0.076 R)
• M64: 65,226,916 km (0.114 R)
• M65: 67,799,101 km (0.093 R)
• M66: 68,618,150 km (0.085 R)
• M67: 69,853,080 km (0.117 R)
• M68: 73,181,633 km (0.079 R)
• M69: 76,277,860 km (0.119 R)
• M70: 79,416,573 km (0.086 R)
• M71: 80,857,200 km (0.083 R)
• M72: 81,001,712 km (0.068 R)
• M73: 83,764,186 km (0.056 R)
• M74: 85,083,490 km (0.096 R)
• M75: 85,672,008 km (0.118 R)
• M76: 88,485,944 km (0.073 R)
• M77: 92,385,511 km (0.08 R)
• M78: 93,748,348 km (0.114 R)
• M79: 95,881,614 km (0.116 R)
• M80: 100,040,434 km (0.109 R)
• M81: 100,195,567 km (0.038 R)

Kuiper Belt

Range: 37.8 - 67.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 18,719 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit