🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.3 AU - 1.44 AU

Year: 580 Days

Day: 27.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 15.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,151,452 km

• M1: 248,033 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.21 AU - 2.31 AU

Year: 1229 Days

Day: 18.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.68 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.4

Radius: 10.5

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.85 AU - 6.35 AU

Year: 4165 Days

Day: 8.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 58,151,452 km

• M1: 160,519 km (0.102 R)
• M2: 385,364 km (0.102 R)
• M3: 579,991 km (0.097 R)
• M4: 665,561 km (0.118 R)
• M5: 996,023 km (0.105 R)
• M6: 1,349,822 km (0.1 R)
• M7: 1,713,494 km (0.098 R)
• M8: 2,047,396 km (0.116 R)
• M9: 2,481,679 km (0.082 R)
• M10: 2,660,299 km (0.114 R)
• M11: 2,927,630 km (0.103 R)
• M12: 3,116,423 km (0.114 R)
• M13: 3,203,638 km (0.053 R)
• M14: 3,762,686 km (0.103 R)
• M15: 3,987,382 km (0.114 R)
• M16: 4,063,228 km (0.12 R)
• M17: 4,489,283 km (0.068 R)
• M18: 4,929,549 km (0.118 R)
• M19: 5,113,704 km (0.088 R)
• M20: 5,217,076 km (0.098 R)
• M21: 5,552,325 km (0.092 R)
• M22: 5,637,297 km (0.101 R)
• M23: 6,046,746 km (0.11 R)
• M24: 6,288,197 km (0.106 R)
• M25: 6,465,770 km (0.116 R)
• M26: 6,532,789 km (0.106 R)
• M27: 6,622,548 km (0.036 R)
• M28: 6,735,345 km (0.064 R)
• M29: 6,803,262 km (0.099 R)
• M30: 7,008,660 km (0.104 R)
• M31: 7,874,084 km (0.043 R)
• M32: 8,089,804 km (0.075 R)
• M33: 8,380,323 km (0.084 R)
• M34: 8,575,997 km (0.092 R)
• M35: 8,723,650 km (0.083 R)
• M36: 9,398,935 km (0.11 R)
• M37: 9,500,362 km (0.097 R)
• M38: 9,678,833 km (0.102 R)
• M39: 9,807,038 km (0.119 R)
• M40: 10,090,975 km (0.07 R)
• M41: 10,220,975 km (0.068 R)
• M42: 10,614,268 km (0.048 R)
• M43: 10,693,555 km (0.049 R)
• M44: 11,173,166 km (0.06 R)
• M45: 11,523,973 km (0.091 R)
• M46: 11,605,504 km (0.068 R)
• M47: 11,851,143 km (0.093 R)
• M48: 12,292,008 km (0.06 R)
• M49: 12,458,660 km (0.107 R)
• M50: 12,542,285 km (0.081 R)
• M51: 12,907,005 km (0.111 R)
• M52: 13,019,951 km (0.113 R)
• M53: 13,704,212 km (0.112 R)
• M54: 13,819,403 km (0.116 R)
• M55: 14,108,725 km (0.077 R)
• M56: 14,312,477 km (0.094 R)
• M57: 14,458,634 km (0.062 R)
• M58: 15,405,888 km (0.096 R)
• M59: 15,525,566 km (0.083 R)
• M60: 15,705,981 km (0.062 R)
• M61: 16,495,260 km (0.096 R)
• M62: 17,049,221 km (0.072 R)
• M63: 17,173,237 km (0.087 R)
• M64: 17,671,996 km (0.116 R)
• M65: 17,954,587 km (0.092 R)
• M66: 18,651,863 km (0.087 R)
• M67: 19,132,371 km (0.045 R)
• M68: 19,487,367 km (0.099 R)
• M69: 19,617,068 km (0.113 R)
• M70: 20,040,280 km (0.115 R)
• M71: 20,565,369 km (0.063 R)
• M72: 21,028,524 km (0.072 R)
• M73: 21,228,087 km (0.095 R)
• M74: 22,302,948 km (0.09 R)
• M75: 22,608,427 km (0.057 R)
• M76: 22,710,602 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.2

Radius: 15

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.64 AU - 5.88 AU

Year: 4999 Days

Day: 11.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 58,151,452 km

• M1: 187,297 km (0.104 R)
• M2: 385,215 km (0.101 R)
• M3: 695,181 km (0.104 R)
• M4: 917,933 km (0.1 R)
• M5: 1,064,090 km (0.066 R)
• M6: 1,205,460 km (0.065 R)
• M7: 1,367,624 km (0.057 R)
• M8: 1,699,881 km (0.085 R)
• M9: 2,139,698 km (0.095 R)
• M10: 2,424,383 km (0.104 R)
• M11: 2,703,982 km (0.115 R)
• M12: 2,847,745 km (0.11 R)
• M13: 3,143,350 km (0.098 R)
• M14: 3,314,042 km (0.113 R)
• M15: 3,946,392 km (0.107 R)
• M16: 4,276,854 km (0.101 R)
• M17: 4,637,983 km (0.092 R)
• M18: 4,855,049 km (0.086 R)
• M19: 5,164,717 km (0.116 R)
• M20: 5,322,094 km (0.096 R)
• M21: 5,503,855 km (0.072 R)
• M22: 5,757,124 km (0.089 R)
• M23: 6,132,615 km (0.114 R)
• M24: 6,467,864 km (0.117 R)
• M25: 6,564,654 km (0.034 R)
• M26: 6,710,960 km (0.096 R)
• M27: 6,907,682 km (0.056 R)
• M28: 7,056,532 km (0.034 R)
• M29: 7,636,822 km (0.085 R)
• M30: 8,101,921 km (0.1 R)
• M31: 8,416,975 km (0.076 R)
• M32: 8,656,182 km (0.087 R)
• M33: 8,816,700 km (0.045 R)
• M34: 9,059,647 km (0.118 R)
• M35: 9,168,255 km (0.094 R)
• M36: 9,441,720 km (0.048 R)
• M37: 9,718,027 km (0.085 R)
• M38: 9,941,078 km (0.112 R)
• M39: 10,278,720 km (0.086 R)
• M40: 10,705,972 km (0.109 R)
• M41: 11,052,141 km (0.104 R)
• M42: 11,168,379 km (0.047 R)
• M43: 11,343,558 km (0.118 R)
• M44: 11,755,550 km (0.11 R)
• M45: 12,262,687 km (0.118 R)
• M46: 12,685,600 km (0.111 R)
• M47: 12,990,780 km (0.077 R)
• M48: 13,732,935 km (0.092 R)
• M49: 14,077,758 km (0.094 R)
• M50: 14,235,434 km (0.105 R)
• M51: 14,330,279 km (0.074 R)
• M52: 14,616,161 km (0.066 R)
• M53: 15,387,936 km (0.109 R)
• M54: 16,173,026 km (0.086 R)
• M55: 16,272,060 km (0.119 R)
• M56: 16,837,240 km (0.115 R)
• M57: 17,240,107 km (0.108 R)
• M58: 17,646,116 km (0.113 R)
• M59: 17,884,425 km (0.093 R)
• M60: 18,226,705 km (0.118 R)
• M61: 18,709,607 km (0.067 R)
• M62: 19,091,979 km (0.111 R)
• M63: 19,547,206 km (0.085 R)
• M64: 19,935,263 km (0.071 R)
• M65: 20,254,654 km (0.115 R)
• M66: 20,683,102 km (0.054 R)
• M67: 21,150,745 km (0.053 R)
• M68: 21,440,217 km (0.086 R)
• M69: 21,840,392 km (0.083 R)
• M70: 21,950,047 km (0.107 R)
• M71: 22,907,324 km (0.096 R)
• M72: 23,055,874 km (0.104 R)
• M73: 23,953,611 km (0.083 R)
• M74: 24,406,743 km (0.107 R)
• M75: 24,672,429 km (0.096 R)
• M76: 24,977,309 km (0.074 R)
• M77: 25,168,495 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.7

Radius: 3.2

Gravity: 35.91 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 11.4 AU - 15.9 AU

Year: 18238 Days

Day: 22.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,151,452 km

• M1: 81,381 km (0.087 R)
• M2: 116,238 km (0.039 R)
• M3: 157,377 km (0.105 R)
• M4: 269,575 km (0.079 R)
• M5: 356,941 km (0.11 R)
• M6: 388,206 km (0.028 R)
• M7: 1,257,370 km (0.104 R)
• M8: 1,429,408 km (0.085 R)
• M9: 1,556,865 km (0.105 R)
• M10: 1,582,745 km (0.111 R)
• M11: 2,217,938 km (0.032 R)
• M12: 2,395,361 km (0.1 R)
• M13: 2,700,990 km (0.101 R)
• M14: 2,922,245 km (0.119 R)
• M15: 3,051,348 km (0.069 R)
• M16: 3,149,334 km (0.035 R)
• M17: 3,551,753 km (0.075 R)
• M18: 4,113,044 km (0.054 R)
• M19: 5,120,885 km (0.116 R)
• M20: 5,632,061 km (0.095 R)
• M21: 5,954,743 km (0.106 R)
• M22: 6,408,025 km (0.068 R)
• M23: 6,575,574 km (0.114 R)
• M24: 7,216,751 km (0.069 R)
• M25: 7,347,350 km (0.109 R)
• M26: 8,012,163 km (0.105 R)
• M27: 8,192,578 km (0.095 R)
• M28: 8,465,893 km (0.1 R)
• M29: 9,068,174 km (0.057 R)
• M30: 9,445,610 km (0.093 R)
• M31: 9,828,281 km (0.096 R)
• M32: 10,411,563 km (0.095 R)
• M33: 10,608,434 km (0.079 R)
• M34: 11,106,146 km (0.108 R)
• M35: 12,072,548 km (0.103 R)
• M36: 12,801,688 km (0.095 R)
• M37: 13,171,644 km (0.104 R)
• M38: 14,630,821 km (0.063 R)
• M39: 14,741,075 km (0.11 R)
• M40: 14,906,680 km (0.087 R)
• M41: 15,913,773 km (0.084 R)
• M42: 16,368,401 km (0.114 R)
• M43: 16,539,989 km (0.101 R)
• M44: 16,597,285 km (0.067 R)
• M45: 16,654,731 km (0.105 R)
• M46: 16,942,707 km (0.058 R)
• M47: 17,406,759 km (0.028 R)
• M48: 17,816,358 km (0.098 R)
• M49: 17,933,942 km (0.109 R)
• M50: 18,585,291 km (0.051 R)
• M51: 20,277,991 km (0.118 R)
• M52: 20,832,401 km (0.109 R)
• M53: 22,780,016 km (0.106 R)
• M54: 23,613,874 km (0.104 R)
• M55: 24,392,382 km (0.082 R)
• M56: 24,850,450 km (0.05 R)
• M57: 25,179,266 km (0.092 R)
• M58: 25,377,334 km (0.071 R)
• M59: 26,241,411 km (0.086 R)
• M60: 26,308,282 km (0.06 R)
• M61: 27,115,212 km (0.119 R)
• M62: 27,250,449 km (0.109 R)
• M63: 27,385,985 km (0.116 R)
• M64: 27,657,654 km (0.074 R)
• M65: 28,615,380 km (0.11 R)
• M66: 30,282,499 km (0.074 R)
• M67: 30,774,526 km (0.045 R)
• M68: 31,980,734 km (0.075 R)
• M69: 32,195,107 km (0.088 R)
• M70: 32,841,370 km (0.054 R)
• M71: 34,292,619 km (0.097 R)
• M72: 35,247,054 km (0.096 R)
• M73: 35,542,509 km (0.118 R)
• M74: 36,210,314 km (0.076 R)
• M75: 37,784,383 km (0.105 R)
• M76: 38,011,173 km (0.076 R)
• M77: 39,764,012 km (0.089 R)
• M78: 43,269,090 km (0.057 R)
• M79: 43,506,202 km (0.082 R)
• M80: 43,664,626 km (0.086 R)
• M81: 44,220,383 km (0.066 R)
• M82: 44,459,141 km (0.077 R)
• M83: 44,538,876 km (0.09 R)
• M84: 44,618,762 km (0.098 R)
• M85: 45,820,930 km (0.089 R)
• M86: 46,385,662 km (0.082 R)
• M87: 47,277,714 km (0.117 R)
• M88: 49,243,430 km (0.114 R)
• M89: 49,904,653 km (0.096 R)
• M90: 51,235,924 km (0.094 R)
• M91: 52,578,715 km (0.078 R)
• M92: 53,763,081 km (0.063 R)
• M93: 54,699,863 km (0.061 R)
• M94: 57,281,922 km (0.085 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 11,620 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit