🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.45 AU - 0.57 AU

Year: 129 Days

Day: 25.4 Hours

Environment

Temp: 207 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.45 AU - 0.57 AU

Year: 129 Days

Day: 20.4 Hours

Environment

Temp: 217 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,424,782 km

• M1: 27,376 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.78 AU - 1.12 AU

Year: 328 Days

Day: 34.1 Hours

Environment

Temp: 124 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.78 AU - 1.16 AU

Year: 339 Days

Day: 32 Hours

Environment

Temp: 86 °C

Axial Tilt: 48.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.77 AU - 3.23 AU

Year: 1843 Days

Day: 44.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,424,782 km

• M1: 882,328 km (0.117 R)

Asteroid Belt

Center: 4.65 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298

Radius: 11.6

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.86 AU - 6.72 AU

Year: 5596 Days

Day: 5.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 45,424,782 km

• M1: 168,746 km (0.083 R)
• M2: 278,102 km (0.077 R)
• M3: 435,031 km (0.119 R)
• M4: 569,519 km (0.113 R)
• M5: 709,543 km (0.1 R)
• M6: 806,333 km (0.12 R)
• M7: 908,059 km (0.094 R)
• M8: 1,051,075 km (0.104 R)
• M9: 1,138,141 km (0.101 R)
• M10: 1,401,283 km (0.069 R)
• M11: 1,583,045 km (0.087 R)
• M12: 1,713,644 km (0.11 R)
• M13: 2,032,437 km (0.047 R)
• M14: 2,191,160 km (0.12 R)
• M15: 2,657,307 km (0.116 R)
• M16: 2,937,653 km (0.03 R)
• M17: 3,099,668 km (0.111 R)
• M18: 3,470,371 km (0.094 R)
• M19: 3,796,794 km (0.113 R)
• M20: 4,033,308 km (0.107 R)
• M21: 4,479,409 km (0.07 R)
• M22: 4,583,080 km (0.094 R)
• M23: 5,070,021 km (0.116 R)
• M24: 5,265,247 km (0.056 R)
• M25: 5,596,008 km (0.095 R)
• M26: 5,707,757 km (0.108 R)
• M27: 5,933,650 km (0.114 R)
• M28: 7,130,882 km (0.089 R)
• M29: 7,227,971 km (0.067 R)
• M30: 7,398,811 km (0.086 R)
• M31: 7,819,481 km (0.116 R)
• M32: 8,121,070 km (0.068 R)
• M33: 8,839,738 km (0.09 R)
• M34: 9,392,203 km (0.079 R)
• M35: 9,874,656 km (0.08 R)
• M36: 10,228,006 km (0.037 R)
• M37: 10,696,547 km (0.106 R)
• M38: 11,228,667 km (0.079 R)
• M39: 11,512,005 km (0.033 R)
• M40: 12,115,034 km (0.096 R)
• M41: 12,202,100 km (0.039 R)
• M42: 12,376,681 km (0.066 R)
• M43: 12,994,370 km (0.115 R)
• M44: 13,172,691 km (0.062 R)
• M45: 13,441,668 km (0.11 R)
• M46: 13,803,246 km (0.109 R)
• M47: 14,752,145 km (0.049 R)
• M48: 15,062,710 km (0.101 R)
• M49: 15,281,422 km (0.104 R)
• M50: 15,690,423 km (0.109 R)
• M51: 15,943,842 km (0.065 R)
• M52: 16,134,878 km (0.088 R)
• M53: 16,776,952 km (0.095 R)
• M54: 17,329,417 km (0.117 R)
• M55: 17,558,601 km (0.066 R)
• M56: 17,821,744 km (0.057 R)
• M57: 17,986,900 km (0.066 R)
• M58: 18,152,654 km (0.091 R)
• M59: 18,853,969 km (0.101 R)
• M60: 19,530,152 km (0.032 R)
• M61: 19,974,009 km (0.087 R)
• M62: 20,145,597 km (0.081 R)
• M63: 20,352,042 km (0.088 R)
• M64: 20,906,302 km (0.067 R)
• M65: 21,255,314 km (0.103 R)
• M66: 21,360,332 km (0.093 R)
• M67: 22,456,136 km (0.108 R)
• M68: 22,741,868 km (0.099 R)
• M69: 23,715,152 km (0.096 R)
• M70: 23,896,764 km (0.091 R)
• M71: 24,006,120 km (0.064 R)
• M72: 24,481,542 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.7

Radius: 9.5

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 6.52 AU - 8.4 AU

Year: 7228 Days

Day: 8.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,424,782 km

• M1: 144,960 km (0.064 R)
• M2: 309,069 km (0.081 R)
• M3: 492,775 km (0.113 R)
• M4: 604,226 km (0.098 R)
• M5: 771,027 km (0.034 R)
• M6: 891,155 km (0.063 R)
• M7: 953,537 km (0.086 R)
• M8: 1,043,744 km (0.078 R)
• M9: 1,110,016 km (0.058 R)
• M10: 1,219,073 km (0.101 R)
• M11: 1,478,177 km (0.092 R)
• M12: 1,583,643 km (0.089 R)
• M13: 1,691,802 km (0.073 R)
• M14: 1,754,783 km (0.106 R)
• M15: 2,392,220 km (0.03 R)
• M16: 2,923,442 km (0.055 R)
• M17: 3,057,182 km (0.044 R)
• M18: 3,212,614 km (0.101 R)
• M19: 3,370,590 km (0.071 R)
• M20: 3,510,912 km (0.059 R)
• M21: 3,673,825 km (0.062 R)
• M22: 4,393,540 km (0.035 R)
• M23: 4,724,899 km (0.102 R)
• M24: 5,225,603 km (0.112 R)
• M25: 5,388,366 km (0.073 R)
• M26: 5,647,768 km (0.11 R)
• M27: 5,743,062 km (0.049 R)
• M28: 6,105,388 km (0.106 R)
• M29: 6,252,443 km (0.104 R)
• M30: 6,500,027 km (0.082 R)
• M31: 6,877,613 km (0.11 R)
• M32: 6,954,057 km (0.101 R)
• M33: 7,575,337 km (0.117 R)
• M34: 8,214,269 km (0.039 R)
• M35: 8,787,529 km (0.095 R)
• M36: 9,233,031 km (0.077 R)
• M37: 9,373,803 km (0.098 R)
• M38: 9,714,437 km (0.066 R)
• M39: 9,943,770 km (0.064 R)
• M40: 10,233,093 km (0.069 R)
• M41: 10,938,596 km (0.064 R)
• M42: 11,087,596 km (0.117 R)
• M43: 11,447,827 km (0.106 R)
• M44: 11,842,616 km (0.063 R)
• M45: 12,303,527 km (0.118 R)
• M46: 12,396,428 km (0.106 R)
• M47: 12,520,594 km (0.06 R)
• M48: 12,676,475 km (0.094 R)
• M49: 12,832,954 km (0.105 R)
• M50: 13,306,431 km (0.054 R)
• M51: 13,497,468 km (0.12 R)
• M52: 13,657,238 km (0.109 R)
• M53: 13,849,920 km (0.059 R)
• M54: 14,140,589 km (0.062 R)
• M55: 14,400,740 km (0.11 R)
• M56: 14,695,148 km (0.093 R)
• M57: 14,925,529 km (0.067 R)
• M58: 15,190,317 km (0.111 R)
• M59: 15,758,191 km (0.094 R)
• M60: 16,571,854 km (0.11 R)
• M61: 16,708,736 km (0.04 R)
• M62: 16,777,401 km (0.062 R)
• M63: 17,538,106 km (0.077 R)
• M64: 17,887,717 km (0.108 R)
• M65: 18,274,876 km (0.107 R)
• M66: 18,807,295 km (0.047 R)
• M67: 20,950,733 km (0.076 R)
• M68: 21,247,236 km (0.036 R)
• M69: 21,395,936 km (0.111 R)
• M70: 21,919,529 km (0.101 R)
• M71: 22,220,520 km (0.108 R)
• M72: 22,750,695 km (0.109 R)
• M73: 22,902,985 km (0.097 R)
• M74: 24,094,233 km (0.071 R)
• M75: 24,521,784 km (0.085 R)
• M76: 24,638,919 km (0.113 R)
• M77: 25,463,353 km (0.1 R)
• M78: 25,978,269 km (0.028 R)
• M79: 26,296,912 km (0.03 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.1

Radius: 10.9

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.84 AU - 10.62 AU

Year: 9948 Days

Day: 8.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,424,782 km

• M1: 370,853 km (0.095 R)
• M2: 1,084,435 km (0.108 R)
• M3: 1,297,762 km (0.114 R)
• M4: 1,461,721 km (0.108 R)
• M5: 1,610,870 km (0.063 R)
• M6: 1,810,433 km (0.111 R)
• M7: 1,924,876 km (0.085 R)
• M8: 1,994,738 km (0.114 R)
• M9: 2,636,214 km (0.091 R)
• M10: 3,143,500 km (0.1 R)
• M11: 3,394,376 km (0.098 R)
• M12: 3,479,497 km (0.096 R)
• M13: 3,886,403 km (0.092 R)
• M14: 4,065,472 km (0.111 R)
• M15: 4,936,879 km (0.106 R)
• M16: 6,489,406 km (0.109 R)
• M17: 6,809,845 km (0.043 R)
• M18: 6,953,758 km (0.077 R)
• M19: 7,135,370 km (0.063 R)
• M20: 7,281,676 km (0.089 R)
• M21: 7,689,181 km (0.039 R)
• M22: 7,801,679 km (0.119 R)
• M23: 7,914,775 km (0.1 R)
• M24: 8,104,315 km (0.092 R)
• M25: 8,410,691 km (0.104 R)
• M26: 8,877,586 km (0.096 R)
• M27: 9,233,330 km (0.075 R)
• M28: 9,553,470 km (0.119 R)
• M29: 9,634,103 km (0.105 R)
• M30: 9,877,349 km (0.118 R)
• M31: 10,494,141 km (0.099 R)
• M32: 11,123,499 km (0.11 R)
• M33: 11,293,442 km (0.098 R)
• M34: 11,592,937 km (0.108 R)
• M35: 11,722,040 km (0.106 R)
• M36: 11,938,359 km (0.115 R)
• M37: 12,331,053 km (0.102 R)
• M38: 12,418,867 km (0.086 R)
• M39: 12,550,962 km (0.109 R)
• M40: 13,489,240 km (0.031 R)
• M41: 13,852,613 km (0.06 R)
• M42: 14,357,506 km (0.092 R)
• M43: 14,496,183 km (0.097 R)
• M44: 14,588,934 km (0.115 R)
• M45: 15,102,653 km (0.039 R)
• M46: 16,003,831 km (0.114 R)
• M47: 16,340,276 km (0.091 R)
• M48: 16,436,767 km (0.107 R)
• M49: 16,824,973 km (0.116 R)
• M50: 17,957,579 km (0.116 R)
• M51: 18,608,629 km (0.03 R)
• M52: 19,830,843 km (0.113 R)
• M53: 21,553,463 km (0.119 R)
• M54: 21,818,700 km (0.098 R)
• M55: 22,352,315 km (0.09 R)
• M56: 22,513,283 km (0.06 R)
• M57: 23,486,866 km (0.116 R)
• M58: 23,923,991 km (0.082 R)
• M59: 25,363,272 km (0.104 R)
• M60: 26,149,857 km (0.085 R)
• M61: 26,432,747 km (0.037 R)
• M62: 26,546,142 km (0.025 R)
• M63: 27,804,559 km (0.077 R)
• M64: 28,035,389 km (0.106 R)
• M65: 28,790,260 km (0.115 R)
• M66: 29,610,655 km (0.025 R)
• M67: 30,142,026 km (0.101 R)
• M68: 30,260,508 km (0.053 R)
• M69: 30,438,679 km (0.119 R)
• M70: 30,557,609 km (0.11 R)
• M71: 30,855,458 km (0.109 R)
• M72: 31,996,591 km (0.075 R)
• M73: 32,178,053 km (0.085 R)
• M74: 32,359,815 km (0.075 R)
• M75: 33,151,337 km (0.093 R)
• M76: 35,127,076 km (0.067 R)
• M77: 35,376,755 km (0.072 R)
• M78: 35,815,077 km (0.077 R)
• M79: 36,633,826 km (0.11 R)
• M80: 37,077,234 km (0.069 R)
• M81: 37,586,166 km (0.095 R)
• M82: 39,710,007 km (0.09 R)
• M83: 39,970,008 km (0.072 R)
• M84: 40,557,180 km (0.106 R)
• M85: 42,734,726 km (0.1 R)
• M86: 44,342,155 km (0.116 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 16,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit