🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.8 AU - 1.28 AU

Year: 389 Days

Day: 20.8 Hours

Environment

Temp: 11 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.07 AU - 1.49 AU

Year: 532 Days

Day: 28.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.56 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.8

Radius: 11.9

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 7.67 AU - 8.01 AU

Year: 8058 Days

Day: 7.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,948,328 km

• M1: 192,682 km (0.1 R)
• M2: 335,398 km (0.084 R)
• M3: 492,177 km (0.086 R)
• M4: 574,605 km (0.097 R)
• M5: 677,978 km (0.118 R)
• M6: 1,102,985 km (0.098 R)
• M7: 1,314,816 km (0.079 R)
• M8: 1,456,784 km (0.092 R)
• M9: 1,959,732 km (0.07 R)
• M10: 3,308,507 km (0.033 R)
• M11: 3,532,903 km (0.045 R)
• M12: 3,618,324 km (0.108 R)
• M13: 4,026,427 km (0.093 R)
• M14: 4,326,969 km (0.115 R)
• M15: 4,760,204 km (0.073 R)
• M16: 5,013,922 km (0.081 R)
• M17: 5,370,414 km (0.088 R)
• M18: 5,937,390 km (0.035 R)
• M19: 6,142,040 km (0.119 R)
• M20: 6,245,262 km (0.12 R)
• M21: 7,236,797 km (0.088 R)
• M22: 7,345,854 km (0.109 R)
• M23: 7,713,715 km (0.112 R)
• M24: 8,238,804 km (0.03 R)
• M25: 8,429,242 km (0.11 R)
• M26: 8,970,038 km (0.101 R)
• M27: 9,601,939 km (0.117 R)
• M28: 10,535,430 km (0.06 R)
• M29: 11,243,926 km (0.095 R)
• M30: 11,412,971 km (0.065 R)
• M31: 11,753,456 km (0.037 R)
• M32: 12,183,699 km (0.084 R)
• M33: 13,104,325 km (0.114 R)
• M34: 13,237,616 km (0.037 R)
• M35: 13,460,816 km (0.106 R)
• M36: 13,730,392 km (0.099 R)
• M37: 14,320,555 km (0.097 R)
• M38: 14,457,886 km (0.076 R)
• M39: 15,478,742 km (0.034 R)
• M40: 15,808,456 km (0.088 R)
• M41: 15,950,424 km (0.101 R)
• M42: 16,140,413 km (0.079 R)
• M43: 16,283,429 km (0.067 R)
• M44: 16,956,320 km (0.112 R)
• M45: 17,150,349 km (0.093 R)
• M46: 17,344,976 km (0.084 R)
• M47: 17,785,691 km (0.073 R)
• M48: 17,933,494 km (0.078 R)
• M49: 18,131,112 km (0.084 R)
• M50: 18,528,444 km (0.049 R)
• M51: 18,778,422 km (0.088 R)
• M52: 19,636,217 km (0.071 R)
• M53: 20,868,903 km (0.077 R)
• M54: 23,895,866 km (0.06 R)
• M55: 24,495,754 km (0.081 R)
• M56: 25,266,332 km (0.027 R)
• M57: 25,599,038 km (0.107 R)
• M58: 26,212,689 km (0.063 R)
• M59: 28,831,250 km (0.094 R)
• M60: 29,178,915 km (0.096 R)
• M61: 29,469,733 km (0.105 R)
• M62: 30,171,647 km (0.031 R)
• M63: 30,465,606 km (0.102 R)
• M64: 32,610,840 km (0.099 R)
• M65: 33,094,191 km (0.055 R)
• M66: 34,312,815 km (0.078 R)
• M67: 34,866,028 km (0.059 R)
• M68: 35,236,432 km (0.061 R)
• M69: 35,981,280 km (0.081 R)
• M70: 36,355,574 km (0.117 R)
• M71: 36,668,532 km (0.069 R)
• M72: 37,108,201 km (0.096 R)
• M73: 37,486,384 km (0.116 R)
• M74: 38,947,955 km (0.117 R)
• M75: 39,268,244 km (0.094 R)
• M76: 40,882,405 km (0.053 R)
• M77: 42,058,095 km (0.096 R)
• M78: 42,452,435 km (0.064 R)
• M79: 42,781,999 km (0.056 R)
• M80: 43,709,207 km (0.027 R)
• M81: 44,643,146 km (0.088 R)
• M82: 44,844,056 km (0.062 R)

Asteroid Belt

Center: 8.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.2

Radius: 14.6

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.6 AU - 10.52 AU

Year: 9194 Days

Day: 12.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 36,948,328 km

• M1: 270,323 km (0.11 R)
• M2: 392,096 km (0.065 R)
• M3: 498,011 km (0.089 R)
• M4: 604,974 km (0.089 R)
• M5: 1,076,656 km (0.045 R)
• M6: 1,190,799 km (0.067 R)
• M7: 1,361,789 km (0.088 R)
• M8: 1,652,907 km (0.047 R)
• M9: 1,985,014 km (0.081 R)
• M10: 2,190,711 km (0.046 R)
• M11: 3,226,527 km (0.04 R)
• M12: 4,210,731 km (0.115 R)
• M13: 4,316,647 km (0.031 R)
• M14: 4,423,609 km (0.099 R)
• M15: 4,585,773 km (0.096 R)
• M16: 5,027,835 km (0.109 R)
• M17: 5,570,726 km (0.08 R)
• M18: 6,344,147 km (0.116 R)
• M19: 6,466,218 km (0.083 R)
• M20: 6,805,955 km (0.048 R)
• M21: 7,056,681 km (0.094 R)
• M22: 7,470,618 km (0.069 R)
• M23: 7,567,408 km (0.108 R)
• M24: 7,794,647 km (0.113 R)
• M25: 7,991,219 km (0.107 R)
• M26: 8,156,375 km (0.114 R)
• M27: 8,389,449 km (0.104 R)
• M28: 9,309,027 km (0.041 R)
• M29: 11,391,429 km (0.102 R)
• M30: 11,652,328 km (0.101 R)
• M31: 12,294,103 km (0.045 R)
• M32: 12,561,584 km (0.104 R)
• M33: 13,180,620 km (0.086 R)
• M34: 13,769,886 km (0.119 R)
• M35: 14,047,838 km (0.105 R)
• M36: 14,771,294 km (0.086 R)
• M37: 15,055,829 km (0.047 R)
• M38: 15,424,438 km (0.102 R)
• M39: 15,713,162 km (0.104 R)
• M40: 15,879,066 km (0.114 R)
• M41: 16,254,257 km (0.102 R)
• M42: 17,269,279 km (0.109 R)
• M43: 17,655,092 km (0.068 R)
• M44: 18,000,513 km (0.092 R)
• M45: 18,391,861 km (0.034 R)
• M46: 19,360,208 km (0.111 R)
• M47: 20,029,958 km (0.073 R)
• M48: 22,084,685 km (0.068 R)
• M49: 22,410,359 km (0.086 R)
• M50: 22,878,302 km (0.085 R)
• M51: 23,113,469 km (0.063 R)
• M52: 23,207,716 km (0.087 R)
• M53: 23,302,112 km (0.107 R)
• M54: 23,444,081 km (0.056 R)
• M55: 23,538,776 km (0.103 R)
• M56: 24,062,219 km (0.104 R)
• M57: 24,975,514 km (0.071 R)
• M58: 25,606,817 km (0.076 R)
• M59: 26,539,111 km (0.093 R)
• M60: 28,134,273 km (0.07 R)
• M61: 28,285,367 km (0.099 R)
• M62: 29,299,940 km (0.096 R)
• M63: 29,555,303 km (0.12 R)
• M64: 31,156,001 km (0.117 R)
• M65: 31,678,247 km (0.045 R)
• M66: 32,572,842 km (0.034 R)
• M67: 33,475,815 km (0.12 R)
• M68: 34,440,871 km (0.067 R)
• M69: 34,926,764 km (0.046 R)
• M70: 35,796,227 km (0.081 R)
• M71: 36,178,899 km (0.114 R)
• M72: 36,893,228 km (0.092 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 19,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit