🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.72 AU - 1.14 AU

Year: 333 Days

Day: 41.5 Hours

Environment

Temp: 43 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.5 AU - 2.22 AU

Year: 941 Days

Day: 40.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.37 AU - 3.75 AU

Year: 2491 Days

Day: 40.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,117,300 km

• M1: 874,848 km (0.11 R)

Asteroid Belt

Center: 4.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.9

Radius: 11

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.27 AU - 5.13 AU

Year: 3779 Days

Day: 10.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 65,117,300 km

• M1: 252,222 km (0.085 R)
• M2: 342,280 km (0.112 R)
• M3: 510,428 km (0.064 R)
• M4: 593,305 km (0.108 R)
• M5: 1,006,943 km (0.049 R)
• M6: 1,262,157 km (0.108 R)
• M7: 1,501,065 km (0.1 R)
• M8: 1,677,291 km (0.117 R)
• M9: 1,981,873 km (0.042 R)
• M10: 2,119,802 km (0.116 R)
• M11: 2,289,745 km (0.076 R)
• M12: 2,568,147 km (0.101 R)
• M13: 3,045,962 km (0.086 R)
• M14: 3,287,114 km (0.089 R)
• M15: 3,451,522 km (0.097 R)
• M16: 3,737,254 km (0.081 R)
• M17: 3,874,286 km (0.092 R)
• M18: 4,494,070 km (0.115 R)
• M19: 4,621,826 km (0.09 R)
• M20: 4,750,630 km (0.07 R)
• M21: 4,974,578 km (0.074 R)
• M22: 5,510,288 km (0.085 R)
• M23: 5,765,352 km (0.108 R)
• M24: 5,904,329 km (0.06 R)
• M25: 6,740,730 km (0.107 R)
• M26: 6,992,504 km (0.072 R)
• M27: 7,679,158 km (0.094 R)
• M28: 7,810,355 km (0.087 R)
• M29: 8,030,713 km (0.116 R)
• M30: 8,253,015 km (0.057 R)
• M31: 8,500,001 km (0.072 R)
• M32: 8,613,097 km (0.089 R)
• M33: 8,772,270 km (0.114 R)
• M34: 9,139,682 km (0.112 R)
• M35: 9,700,225 km (0.051 R)
• M36: 9,865,830 km (0.119 R)
• M37: 10,248,053 km (0.094 R)
• M38: 10,513,589 km (0.11 R)
• M39: 11,224,627 km (0.113 R)
• M40: 11,498,392 km (0.118 R)
• M41: 11,573,340 km (0.077 R)
• M42: 11,849,947 km (0.082 R)
• M43: 12,154,229 km (0.064 R)
• M44: 12,718,661 km (0.084 R)
• M45: 12,796,303 km (0.109 R)
• M46: 15,335,427 km (0.084 R)
• M47: 15,445,681 km (0.073 R)
• M48: 15,583,909 km (0.073 R)
• M49: 15,667,086 km (0.104 R)
• M50: 16,056,938 km (0.112 R)
• M51: 16,225,086 km (0.107 R)
• M52: 16,337,434 km (0.105 R)
• M53: 17,045,630 km (0.065 R)
• M54: 17,131,200 km (0.105 R)
• M55: 17,619,338 km (0.067 R)
• M56: 18,170,457 km (0.042 R)
• M57: 18,521,264 km (0.062 R)
• M58: 18,638,848 km (0.117 R)
• M59: 18,727,110 km (0.103 R)
• M60: 18,963,176 km (0.119 R)
• M61: 19,170,518 km (0.07 R)
• M62: 19,737,195 km (0.031 R)
• M63: 19,827,103 km (0.078 R)
• M64: 19,917,161 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.2

Radius: 9.9

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.86 AU - 6.26 AU

Year: 4221 Days

Day: 5 Hours

Environment

Temp: -137 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 65,117,300 km

• M1: 156,629 km (0.081 R)
• M2: 297,550 km (0.118 R)
• M3: 555,906 km (0.095 R)
• M4: 647,460 km (0.092 R)
• M5: 766,988 km (0.091 R)
• M6: 918,381 km (0.11 R)
• M7: 1,105,678 km (0.088 R)
• M8: 1,264,850 km (0.062 R)
• M9: 2,287,651 km (0.086 R)
• M10: 2,739,436 km (0.104 R)
• M11: 2,994,201 km (0.095 R)
• M12: 3,087,251 km (0.105 R)
• M13: 3,162,200 km (0.091 R)
• M14: 3,449,129 km (0.066 R)
• M15: 3,546,666 km (0.052 R)
• M16: 3,905,402 km (0.108 R)
• M17: 4,007,278 km (0.083 R)
• M18: 4,486,739 km (0.096 R)
• M19: 5,706,261 km (0.099 R)
• M20: 6,460,534 km (0.105 R)
• M21: 6,629,878 km (0.068 R)
• M22: 7,196,106 km (0.101 R)
• M23: 7,296,187 km (0.112 R)
• M24: 7,675,717 km (0.05 R)
• M25: 8,087,560 km (0.109 R)
• M26: 8,825,826 km (0.091 R)
• M27: 9,067,576 km (0.117 R)
• M28: 9,148,658 km (0.114 R)
• M29: 9,230,039 km (0.101 R)
• M30: 9,668,062 km (0.108 R)
• M31: 10,140,791 km (0.116 R)
• M32: 10,281,263 km (0.094 R)
• M33: 10,422,484 km (0.082 R)
• M34: 11,051,244 km (0.064 R)
• M35: 11,721,592 km (0.084 R)
• M36: 11,928,336 km (0.043 R)
• M37: 12,017,197 km (0.114 R)
• M38: 12,797,350 km (0.116 R)
• M39: 13,162,967 km (0.104 R)
• M40: 13,254,970 km (0.109 R)
• M41: 13,532,025 km (0.085 R)
• M42: 13,717,826 km (0.113 R)
• M43: 13,998,172 km (0.043 R)
• M44: 14,091,970 km (0.097 R)
• M45: 15,395,566 km (0.111 R)
• M46: 15,492,505 km (0.107 R)
• M47: 15,654,370 km (0.08 R)
• M48: 15,816,983 km (0.058 R)
• M49: 16,045,419 km (0.089 R)
• M50: 16,340,725 km (0.086 R)
• M51: 16,538,643 km (0.097 R)
• M52: 17,170,694 km (0.09 R)
• M53: 17,506,392 km (0.06 R)
• M54: 18,116,302 km (0.11 R)
• M55: 18,526,799 km (0.084 R)
• M56: 18,733,244 km (0.097 R)
• M57: 19,009,551 km (0.099 R)
• M58: 19,148,378 km (0.066 R)
• M59: 19,566,504 km (0.102 R)
• M60: 19,917,161 km (0.101 R)
• M61: 20,411,732 km (0.12 R)
• M62: 20,767,476 km (0.106 R)
• M63: 21,304,831 km (0.117 R)
• M64: 22,210,796 km (0.115 R)
• M65: 22,797,220 km (0.113 R)
• M66: 23,351,480 km (0.093 R)
• M67: 24,435,915 km (0.098 R)
• M68: 25,117,183 km (0.115 R)
• M69: 25,383,767 km (0.081 R)
• M70: 25,460,211 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.8

Radius: 13.5

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 10.7 AU - 10.94 AU

Year: 13199 Days

Day: 10.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 65,117,300 km

• M1: 351,555 km (0.091 R)
• M2: 505,342 km (0.105 R)
• M3: 850,913 km (0.039 R)
• M4: 1,528,741 km (0.084 R)
• M5: 2,039,767 km (0.102 R)
• M6: 2,473,152 km (0.034 R)
• M7: 2,935,559 km (0.112 R)
• M8: 3,247,471 km (0.061 R)
• M9: 3,389,589 km (0.111 R)
• M10: 5,336,006 km (0.073 R)
• M11: 6,552,686 km (0.079 R)
• M12: 7,378,915 km (0.05 R)
• M13: 7,756,650 km (0.106 R)
• M14: 8,140,817 km (0.078 R)
• M15: 8,335,294 km (0.072 R)
• M16: 9,128,612 km (0.081 R)
• M17: 9,381,432 km (0.114 R)
• M18: 10,154,105 km (0.063 R)
• M19: 11,650,533 km (0.119 R)
• M20: 12,035,448 km (0.068 R)
• M21: 12,424,402 km (0.106 R)
• M22: 12,536,451 km (0.114 R)
• M23: 12,761,297 km (0.118 R)
• M24: 14,138,495 km (0.099 R)
• M25: 16,784,133 km (0.111 R)
• M26: 17,218,865 km (0.112 R)
• M27: 18,545,648 km (0.102 R)
• M28: 19,253,545 km (0.034 R)
• M29: 21,028,823 km (0.116 R)
• M30: 21,296,304 km (0.071 R)
• M31: 21,969,794 km (0.099 R)
• M32: 22,105,479 km (0.063 R)
• M33: 22,513,732 km (0.06 R)
• M34: 23,268,902 km (0.105 R)
• M35: 23,407,130 km (0.114 R)
• M36: 23,545,508 km (0.102 R)
• M37: 24,102,162 km (0.119 R)
• M38: 24,242,036 km (0.085 R)
• M39: 24,945,146 km (0.107 R)
• M40: 25,583,779 km (0.103 R)
• M41: 27,240,276 km (0.106 R)
• M42: 27,531,843 km (0.071 R)
• M43: 27,824,606 km (0.039 R)
• M44: 29,527,329 km (0.116 R)
• M45: 31,111,420 km (0.11 R)
• M46: 31,340,006 km (0.097 R)
• M47: 31,492,596 km (0.045 R)
• M48: 32,182,840 km (0.057 R)
• M49: 32,955,513 km (0.115 R)
• M50: 33,188,437 km (0.103 R)
• M51: 34,204,356 km (0.106 R)
• M52: 35,947,022 km (0.056 R)
• M53: 36,587,750 km (0.104 R)
• M54: 36,748,567 km (0.067 R)
• M55: 37,556,097 km (0.104 R)
• M56: 37,718,261 km (0.054 R)
• M57: 37,961,956 km (0.113 R)
• M58: 38,942,271 km (0.074 R)
• M59: 41,680,660 km (0.114 R)
• M60: 44,137,954 km (0.119 R)
• M61: 44,394,814 km (0.106 R)
• M62: 45,254,702 km (0.069 R)
• M63: 45,859,826 km (0.088 R)
• M64: 46,641,923 km (0.106 R)
• M65: 47,428,359 km (0.093 R)
• M66: 47,691,502 km (0.098 R)
• M67: 47,779,316 km (0.119 R)
• M68: 49,813,997 km (0.11 R)
• M69: 51,066,280 km (0.11 R)
• M70: 51,876,802 km (0.094 R)
• M71: 52,238,380 km (0.117 R)
• M72: 53,510,560 km (0.107 R)
• M73: 53,693,069 km (0.117 R)
• M74: 54,150,540 km (0.069 R)
• M75: 57,574,835 km (0.066 R)
• M76: 57,855,630 km (0.119 R)
• M77: 58,136,725 km (0.098 R)
• M78: 58,230,522 km (0.117 R)
• M79: 58,983,000 km (0.113 R)
• M80: 59,454,981 km (0.109 R)
• M81: 59,738,619 km (0.096 R)
• M82: 59,833,314 km (0.069 R)
• M83: 60,878,105 km (0.078 R)
• M84: 60,973,399 km (0.077 R)
• M85: 61,068,693 km (0.079 R)
• M86: 61,355,024 km (0.099 R)
• M87: 62,793,257 km (0.102 R)
• M88: 64,728,007 km (0.105 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 12,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit