🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.55 AU - 0.81 AU

Year: 212 Days

Day: 37.3 Hours

Environment

Temp: 193 °C

Axial Tilt: 41.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.06 AU - 3.06 AU

Year: 2027 Days

Day: 26.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.82 AU - 4.24 AU

Year: 2512 Days

Day: 46.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.51 AU - 3.87 AU

Year: 2685 Days

Day: 46.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.3

Radius: 10.4

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.54 AU - 5.34 AU

Year: 3543 Days

Day: 12.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 57,849,005 km

• M1: 133,591 km (0.097 R)
• M2: 211,382 km (0.094 R)
• M3: 333,753 km (0.11 R)
• M4: 403,166 km (0.06 R)
• M5: 474,375 km (0.108 R)
• M6: 696,528 km (0.076 R)
• M7: 780,302 km (0.112 R)
• M8: 990,039 km (0.073 R)
• M9: 1,085,781 km (0.113 R)
• M10: 1,252,583 km (0.099 R)
• M11: 1,406,519 km (0.079 R)
• M12: 1,589,328 km (0.107 R)
• M13: 1,702,873 km (0.095 R)
• M14: 1,834,967 km (0.098 R)
• M15: 1,922,333 km (0.117 R)
• M16: 2,060,112 km (0.08 R)
• M17: 2,405,983 km (0.085 R)
• M18: 2,484,521 km (0.038 R)
• M19: 2,599,413 km (0.074 R)
• M20: 2,852,831 km (0.081 R)
• M21: 2,963,983 km (0.083 R)
• M22: 3,057,780 km (0.11 R)
• M23: 3,286,964 km (0.115 R)
• M24: 3,721,696 km (0.034 R)
• M25: 3,792,456 km (0.069 R)
• M26: 3,976,910 km (0.05 R)
• M27: 4,049,315 km (0.095 R)
• M28: 4,195,622 km (0.08 R)
• M29: 4,290,617 km (0.088 R)
• M30: 4,536,855 km (0.071 R)
• M31: 4,953,634 km (0.092 R)
• M32: 5,031,724 km (0.091 R)
• M33: 5,371,312 km (0.093 R)
• M34: 5,555,467 km (0.066 R)
• M35: 5,683,373 km (0.092 R)
• M36: 6,385,884 km (0.07 R)
• M37: 6,532,041 km (0.107 R)
• M38: 7,241,883 km (0.109 R)
• M39: 7,573,991 km (0.084 R)
• M40: 7,664,198 km (0.027 R)
• M41: 8,120,771 km (0.11 R)
• M42: 8,586,170 km (0.103 R)
• M43: 8,951,189 km (0.1 R)
• M44: 9,169,901 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.1

Radius: 14.9

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 5.43 AU - 7.19 AU

Year: 6003 Days

Day: 12.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 57,849,005 km

• M1: 188,344 km (0.104 R)
• M2: 421,268 km (0.116 R)
• M3: 667,805 km (0.094 R)
• M4: 771,027 km (0.078 R)
• M5: 981,661 km (0.119 R)
• M6: 1,212,940 km (0.073 R)
• M7: 1,343,987 km (0.115 R)
• M8: 1,445,714 km (0.107 R)
• M9: 1,603,540 km (0.114 R)
• M10: 1,785,899 km (0.092 R)
• M11: 2,232,599 km (0.111 R)
• M12: 2,801,669 km (0.112 R)
• M13: 2,911,923 km (0.075 R)
• M14: 3,114,478 km (0.107 R)
• M15: 3,701,650 km (0.111 R)
• M16: 4,146,105 km (0.082 R)
• M17: 4,712,632 km (0.117 R)
• M18: 5,890,267 km (0.118 R)
• M19: 6,119,301 km (0.118 R)
• M20: 6,764,217 km (0.12 R)
• M21: 6,943,884 km (0.095 R)
• M22: 7,125,197 km (0.073 R)
• M23: 7,338,673 km (0.067 R)
• M24: 7,523,427 km (0.028 R)
• M25: 8,213,970 km (0.118 R)
• M26: 9,155,390 km (0.092 R)
• M27: 9,488,095 km (0.063 R)
• M28: 9,588,625 km (0.062 R)
• M29: 9,689,604 km (0.106 R)
• M30: 10,753,245 km (0.106 R)
• M31: 11,423,593 km (0.049 R)
• M32: 11,998,647 km (0.111 R)
• M33: 12,143,906 km (0.027 R)
• M34: 12,546,325 km (0.116 R)
• M35: 12,730,779 km (0.115 R)
• M36: 12,990,331 km (0.095 R)
• M37: 13,102,230 km (0.111 R)
• M38: 13,628,366 km (0.041 R)
• M39: 14,507,852 km (0.091 R)
• M40: 14,779,222 km (0.09 R)
• M41: 15,130,478 km (0.117 R)
• M42: 15,563,714 km (0.117 R)
• M43: 16,847,114 km (0.116 R)
• M44: 18,039,409 km (0.111 R)
• M45: 18,373,012 km (0.116 R)
• M46: 18,540,711 km (0.035 R)
• M47: 18,750,896 km (0.119 R)
• M48: 20,158,463 km (0.113 R)
• M49: 20,418,015 km (0.054 R)
• M50: 20,940,560 km (0.1 R)
• M51: 21,511,575 km (0.101 R)
• M52: 21,776,812 km (0.031 R)
• M53: 22,400,037 km (0.079 R)
• M54: 22,624,135 km (0.059 R)
• M55: 22,848,831 km (0.116 R)
• M56: 23,029,246 km (0.104 R)
• M57: 23,527,556 km (0.1 R)
• M58: 24,442,946 km (0.106 R)
• M59: 24,581,324 km (0.094 R)
• M60: 24,997,804 km (0.119 R)
• M61: 25,137,080 km (0.096 R)
• M62: 25,370,004 km (0.087 R)
• M63: 25,697,174 km (0.098 R)
• M64: 26,544,796 km (0.088 R)
• M65: 27,401,692 km (0.116 R)
• M66: 27,593,477 km (0.116 R)
• M67: 27,785,561 km (0.074 R)
• M68: 28,704,091 km (0.093 R)
• M69: 29,436,373 km (0.105 R)
• M70: 30,125,421 km (0.072 R)
• M71: 31,469,258 km (0.079 R)
• M72: 31,619,754 km (0.034 R)
• M73: 34,525,094 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.7

Radius: 10.9

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.67 AU - 8.87 AU

Year: 9008 Days

Day: 11 Hours

Environment

Temp: -181 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 57,849,005 km

• M1: 235,916 km (0.09 R)
• M2: 365,468 km (0.11 R)
• M3: 442,361 km (0.099 R)
• M4: 830,418 km (0.063 R)
• M5: 1,188,106 km (0.036 R)
• M6: 1,421,479 km (0.064 R)
• M7: 1,611,319 km (0.094 R)
• M8: 1,891,366 km (0.052 R)
• M9: 2,016,280 km (0.042 R)
• M10: 2,144,037 km (0.067 R)
• M11: 2,918,355 km (0.112 R)
• M12: 3,087,999 km (0.041 R)
• M13: 3,236,101 km (0.115 R)
• M14: 3,488,024 km (0.098 R)
• M15: 3,931,282 km (0.116 R)
• M16: 4,671,792 km (0.096 R)
• M17: 5,130,908 km (0.081 R)
• M18: 6,061,556 km (0.116 R)
• M19: 6,817,474 km (0.118 R)
• M20: 7,636,523 km (0.103 R)
• M21: 8,279,644 km (0.068 R)
• M22: 8,975,573 km (0.086 R)
• M23: 9,081,488 km (0.047 R)
• M24: 9,726,405 km (0.072 R)
• M25: 10,348,881 km (0.099 R)
• M26: 10,946,675 km (0.035 R)
• M27: 11,402,350 km (0.073 R)
• M28: 11,594,134 km (0.072 R)
• M29: 12,886,211 km (0.064 R)
• M30: 15,181,342 km (0.081 R)
• M31: 15,604,404 km (0.055 R)
• M32: 15,860,067 km (0.104 R)
• M33: 15,945,637 km (0.1 R)
• M34: 16,117,226 km (0.1 R)
• M35: 16,505,432 km (0.048 R)
• M36: 17,821,594 km (0.098 R)
• M37: 17,955,036 km (0.083 R)
• M38: 18,088,926 km (0.117 R)
• M39: 18,312,724 km (0.055 R)
• M40: 18,447,362 km (0.114 R)
• M41: 18,537,420 km (0.112 R)
• M42: 18,672,657 km (0.077 R)
• M43: 18,898,699 km (0.105 R)
• M44: 19,445,180 km (0.043 R)
• M45: 19,674,514 km (0.089 R)
• M46: 21,351,356 km (0.112 R)
• M47: 21,635,293 km (0.056 R)
• M48: 22,350,520 km (0.056 R)
• M49: 22,880,097 km (0.101 R)
• M50: 23,413,712 km (0.12 R)
• M51: 26,142,826 km (0.046 R)
• M52: 26,548,237 km (0.118 R)
• M53: 26,853,566 km (0.095 R)
• M54: 29,285,429 km (0.055 R)
• M55: 29,653,739 km (0.095 R)
• M56: 30,927,714 km (0.086 R)
• M57: 31,249,050 km (0.046 R)
• M58: 31,949,019 km (0.088 R)
• M59: 32,219,641 km (0.08 R)
• M60: 32,491,012 km (0.057 R)
• M61: 32,654,074 km (0.118 R)
• M62: 32,981,394 km (0.064 R)
• M63: 33,639,026 km (0.087 R)
• M64: 34,024,540 km (0.109 R)
• M65: 34,135,093 km (0.087 R)
• M66: 34,578,052 km (0.102 R)
• M67: 34,744,554 km (0.078 R)
• M68: 35,301,956 km (0.075 R)
• M69: 35,413,706 km (0.101 R)
• M70: 36,481,834 km (0.069 R)
• M71: 36,708,176 km (0.038 R)
• M72: 37,275,750 km (0.089 R)
• M73: 38,132,497 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.2

Radius: 13.1

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 8.82 AU - 12.16 AU

Year: 12868 Days

Day: 8.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,849,005 km

• M1: 172,337 km (0.096 R)
• M2: 508,782 km (0.086 R)
• M3: 659,427 km (0.098 R)
• M4: 1,254,229 km (0.096 R)
• M5: 1,878,800 km (0.064 R)
• M6: 2,069,836 km (0.081 R)
• M7: 2,383,244 km (0.037 R)
• M8: 3,088,149 km (0.118 R)
• M9: 3,615,182 km (0.057 R)
• M10: 4,827,673 km (0.075 R)
• M11: 4,940,470 km (0.076 R)
• M12: 6,196,793 km (0.067 R)
• M13: 6,278,623 km (0.099 R)
• M14: 6,525,908 km (0.085 R)
• M15: 6,692,710 km (0.055 R)
• M16: 7,158,408 km (0.096 R)
• M17: 8,121,519 km (0.03 R)
• M18: 8,801,591 km (0.119 R)
• M19: 9,265,045 km (0.102 R)
• M20: 9,405,667 km (0.089 R)
• M21: 10,999,183 km (0.093 R)
• M22: 11,700,349 km (0.081 R)
• M23: 13,251,230 km (0.075 R)
• M24: 13,675,789 km (0.09 R)
• M25: 14,050,830 km (0.099 R)
• M26: 15,307,153 km (0.104 R)
• M27: 15,920,654 km (0.079 R)
• M28: 16,089,401 km (0.075 R)
• M29: 16,599,230 km (0.065 R)
• M30: 16,827,516 km (0.109 R)
• M31: 16,999,404 km (0.05 R)
• M32: 17,344,976 km (0.1 R)
• M33: 18,395,452 km (0.052 R)
• M34: 18,750,298 km (0.092 R)
• M35: 19,047,698 km (0.092 R)
• M36: 19,586,999 km (0.078 R)
• M37: 20,009,912 km (0.098 R)
• M38: 20,252,859 km (0.088 R)
• M39: 20,435,817 km (0.082 R)
• M40: 20,803,229 km (0.106 R)
• M41: 21,234,819 km (0.118 R)
• M42: 21,856,249 km (0.066 R)
• M43: 22,106,676 km (0.104 R)
• M44: 22,926,771 km (0.032 R)
• M45: 23,053,780 km (0.096 R)
• M46: 23,885,394 km (0.075 R)
• M47: 24,401,956 km (0.031 R)
• M48: 24,791,808 km (0.111 R)
• M49: 25,314,952 km (0.049 R)
• M50: 27,107,134 km (0.061 R)
• M51: 27,848,990 km (0.111 R)
• M52: 28,052,443 km (0.119 R)
• M53: 28,256,495 km (0.113 R)
• M54: 28,802,826 km (0.067 R)
• M55: 28,940,007 km (0.105 R)
• M56: 29,214,968 km (0.081 R)
• M57: 30,044,937 km (0.093 R)
• M58: 30,323,339 km (0.058 R)
• M59: 31,728,212 km (0.098 R)
• M60: 31,869,882 km (0.095 R)
• M61: 32,939,058 km (0.119 R)
• M62: 33,875,091 km (0.039 R)
• M63: 34,673,944 km (0.092 R)
• M64: 34,966,109 km (0.116 R)
• M65: 36,142,397 km (0.095 R)
• M66: 36,290,349 km (0.074 R)
• M67: 37,481,298 km (0.083 R)
• M68: 37,706,143 km (0.087 R)
• M69: 38,006,386 km (0.114 R)
• M70: 39,520,017 km (0.103 R)
• M71: 40,591,288 km (0.11 R)
• M72: 40,822,117 km (0.047 R)
• M73: 41,130,588 km (0.11 R)
• M74: 44,336,171 km (0.088 R)
• M75: 45,050,501 km (0.117 R)
• M76: 46,893,397 km (0.113 R)
• M77: 48,515,936 km (0.089 R)
• M78: 50,156,875 km (0.075 R)
• M79: 51,565,788 km (0.072 R)
• M80: 51,815,766 km (0.077 R)
• M81: 54,677,274 km (0.102 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: 516 - 16,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit