🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.83 AU - 1.09 AU

Year: 337 Days

Day: 15.1 Hours

Environment

Temp: 119 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 40,064,146 km

• M1: 169,046 km (0.091 R)
• M2: 583,581 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.45 AU - 1.49 AU

Year: 638 Days

Day: 34.5 Hours

Environment

Temp: -20 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.23 AU - 2.03 AU

Year: 745 Days

Day: 25.6 Hours

Environment

Temp: -42 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,064,146 km

• M1: 226,491 km (0.11 R)

Asteroid Belt

Center: 3.77 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.7

Radius: 9.4

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.54 AU - 7.28 AU

Year: 5146 Days

Day: 10.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,064,146 km

• M1: 121,174 km (0.118 R)
• M2: 267,481 km (0.075 R)
• M3: 327,171 km (0.109 R)
• M4: 402,119 km (0.099 R)
• M5: 635,492 km (0.081 R)
• M6: 723,007 km (0.09 R)
• M7: 850,613 km (0.087 R)
• M8: 998,715 km (0.115 R)
• M9: 1,089,222 km (0.116 R)
• M10: 1,169,107 km (0.069 R)
• M11: 1,349,373 km (0.072 R)
• M12: 1,675,047 km (0.09 R)
• M13: 1,815,520 km (0.089 R)
• M14: 1,943,576 km (0.072 R)
• M15: 2,260,125 km (0.074 R)
• M16: 2,415,856 km (0.062 R)
• M17: 2,593,129 km (0.102 R)
• M18: 3,150,531 km (0.101 R)
• M19: 3,683,399 km (0.102 R)
• M20: 3,867,404 km (0.111 R)
• M21: 4,075,345 km (0.071 R)
• M22: 4,138,475 km (0.109 R)
• M23: 4,308,269 km (0.068 R)
• M24: 4,372,596 km (0.045 R)
• M25: 4,721,159 km (0.061 R)
• M26: 4,809,721 km (0.051 R)
• M27: 5,283,647 km (0.07 R)
• M28: 5,584,638 km (0.097 R)
• M29: 6,644,240 km (0.101 R)
• M30: 6,718,740 km (0.077 R)
• M31: 6,818,521 km (0.112 R)
• M32: 6,994,299 km (0.112 R)
• M33: 7,764,728 km (0.116 R)
• M34: 8,346,813 km (0.106 R)
• M35: 8,888,058 km (0.115 R)
• M36: 9,190,695 km (0.075 R)
• M37: 9,273,871 km (0.109 R)
• M38: 9,385,022 km (0.085 R)
• M39: 9,496,772 km (0.077 R)
• M40: 10,061,654 km (0.043 R)
• M41: 10,870,828 km (0.05 R)
• M42: 11,700,947 km (0.063 R)
• M43: 12,032,606 km (0.107 R)
• M44: 12,184,447 km (0.071 R)
• M45: 13,015,015 km (0.1 R)
• M46: 14,150,911 km (0.09 R)
• M47: 14,439,785 km (0.104 R)
• M48: 14,958,291 km (0.095 R)
• M49: 15,088,740 km (0.108 R)
• M50: 15,187,026 km (0.087 R)
• M51: 16,786,527 km (0.056 R)
• M52: 17,365,919 km (0.096 R)
• M53: 17,468,693 km (0.12 R)
• M54: 17,640,731 km (0.045 R)
• M55: 18,508,997 km (0.119 R)
• M56: 18,579,008 km (0.091 R)
• M57: 18,684,325 km (0.034 R)
• M58: 18,930,713 km (0.075 R)
• M59: 19,178,148 km (0.096 R)
• M60: 19,249,057 km (0.115 R)
• M61: 19,497,988 km (0.085 R)
• M62: 19,819,474 km (0.06 R)
• M63: 19,891,131 km (0.1 R)
• M64: 20,504,034 km (0.088 R)
• M65: 20,903,909 km (0.087 R)
• M66: 21,049,916 km (0.063 R)
• M67: 21,269,676 km (0.054 R)
• M68: 22,230,393 km (0.12 R)
• M69: 22,416,792 km (0.078 R)
• M70: 22,528,991 km (0.113 R)
• M71: 22,791,236 km (0.077 R)
• M72: 23,281,019 km (0.102 R)
• M73: 23,394,564 km (0.103 R)
• M74: 23,470,260 km (0.079 R)
• M75: 24,386,099 km (0.114 R)
• M76: 26,173,793 km (0.114 R)
• M77: 26,291,826 km (0.085 R)
• M78: 26,370,664 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702

Radius: 10.1

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.42 AU - 8.84 AU

Year: 7548 Days

Day: 9.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,064,146 km

• M1: 274,063 km (0.117 R)
• M2: 445,054 km (0.11 R)
• M3: 698,024 km (0.104 R)
• M4: 945,907 km (0.045 R)
• M5: 1,029,383 km (0.027 R)
• M6: 1,221,915 km (0.108 R)
• M7: 1,582,745 km (0.046 R)
• M8: 1,869,525 km (0.039 R)
• M9: 2,217,788 km (0.047 R)
• M10: 2,307,996 km (0.114 R)
• M11: 2,422,588 km (0.117 R)
• M12: 2,657,756 km (0.092 R)
• M13: 3,591,246 km (0.107 R)
• M14: 3,859,775 km (0.047 R)
• M15: 5,058,203 km (0.117 R)
• M16: 5,208,100 km (0.116 R)
• M17: 5,635,651 km (0.034 R)
• M18: 6,234,192 km (0.103 R)
• M19: 6,786,807 km (0.059 R)
• M20: 6,919,201 km (0.083 R)
• M21: 6,985,772 km (0.035 R)
• M22: 7,321,320 km (0.111 R)
• M23: 7,491,263 km (0.079 R)
• M24: 7,559,480 km (0.078 R)
• M25: 7,627,995 km (0.095 R)
• M26: 7,800,183 km (0.082 R)
• M27: 7,973,716 km (0.098 R)
• M28: 8,430,887 km (0.117 R)
• M29: 8,537,550 km (0.073 R)
• M30: 8,932,638 km (0.079 R)
• M31: 10,040,560 km (0.119 R)
• M32: 10,610,528 km (0.059 R)
• M33: 10,802,911 km (0.103 R)
• M34: 11,426,435 km (0.116 R)
• M35: 11,623,605 km (0.076 R)
• M36: 12,504,736 km (0.116 R)
• M37: 12,667,200 km (0.106 R)
• M38: 13,200,367 km (0.078 R)
• M39: 14,373,214 km (0.097 R)
• M40: 16,772,913 km (0.116 R)
• M41: 17,312,812 km (0.117 R)
• M42: 17,448,647 km (0.074 R)
• M43: 17,539,453 km (0.118 R)
• M44: 17,949,800 km (0.057 R)
• M45: 18,179,283 km (0.029 R)
• M46: 18,409,664 km (0.095 R)
• M47: 18,548,341 km (0.096 R)
• M48: 19,153,315 km (0.09 R)
• M49: 19,623,201 km (0.088 R)
• M50: 19,954,262 km (0.085 R)
• M51: 20,718,108 km (0.101 R)
• M52: 21,006,982 km (0.117 R)
• M53: 21,345,671 km (0.094 R)
• M54: 22,619,647 km (0.079 R)
• M55: 23,767,212 km (0.046 R)
• M56: 24,120,113 km (0.053 R)
• M57: 25,704,056 km (0.114 R)
• M58: 26,118,292 km (0.118 R)
• M59: 26,691,551 km (0.066 R)
• M60: 27,005,856 km (0.097 R)
• M61: 29,025,428 km (0.072 R)
• M62: 29,564,878 km (0.116 R)
• M63: 29,998,861 km (0.089 R)
• M64: 30,107,768 km (0.115 R)
• M65: 30,380,336 km (0.092 R)
• M66: 30,928,163 km (0.116 R)
• M67: 31,148,072 km (0.091 R)
• M68: 32,089,042 km (0.085 R)
• M69: 32,367,594 km (0.046 R)
• M70: 33,095,387 km (0.027 R)
• M71: 33,828,716 km (0.058 R)
• M72: 34,396,440 km (0.109 R)
• M73: 35,081,748 km (0.117 R)
• M74: 35,483,717 km (0.099 R)
• M75: 35,887,183 km (0.117 R)
• M76: 36,408,083 km (0.063 R)
• M77: 36,873,182 km (0.065 R)
• M78: 37,691,932 km (0.107 R)
• M79: 38,044,683 km (0.117 R)
• M80: 38,339,541 km (0.104 R)
• M81: 38,575,905 km (0.097 R)
• M82: 39,347,382 km (0.119 R)
• M83: 39,645,530 km (0.075 R)
• M84: 39,764,909 km (0.078 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 20,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit