🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.5 AU - 0.72 AU

Year: 167 Days

Day: 20.4 Hours

Environment

Temp: 212 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.55 AU - 0.83 AU

Year: 201 Days

Day: 17.7 Hours

Environment

Temp: 198 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.08 AU - 1.2 AU

Year: 428 Days

Day: 31.9 Hours

Environment

Temp: 42 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.3

Radius: 9.6

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.28 AU - 8.98 AU

Year: 7407 Days

Day: 13.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 27,009,886 km

• M1: 224,846 km (0.099 R)
• M2: 297,999 km (0.119 R)
• M3: 652,845 km (0.077 R)
• M4: 849,118 km (0.03 R)
• M5: 1,082,041 km (0.1 R)
• M6: 1,588,131 km (0.097 R)
• M7: 1,689,409 km (0.096 R)
• M8: 2,072,080 km (0.101 R)
• M9: 2,250,999 km (0.101 R)
• M10: 2,458,192 km (0.041 R)
• M11: 3,066,607 km (0.056 R)
• M12: 3,245,227 km (0.031 R)
• M13: 3,479,946 km (0.092 R)
• M14: 4,189,040 km (0.077 R)
• M15: 4,273,712 km (0.084 R)
• M16: 4,589,064 km (0.114 R)
• M17: 4,705,751 km (0.064 R)
• M18: 5,518,366 km (0.114 R)
• M19: 6,148,323 km (0.093 R)
• M20: 6,244,814 km (0.108 R)
• M21: 6,734,597 km (0.089 R)
• M22: 8,313,004 km (0.031 R)
• M23: 8,419,817 km (0.067 R)
• M24: 8,634,789 km (0.096 R)
• M25: 9,438,578 km (0.113 R)
• M26: 9,774,276 km (0.116 R)
• M27: 9,962,470 km (0.037 R)
• M28: 10,228,006 km (0.113 R)
• M29: 11,590,245 km (0.09 R)
• M30: 11,869,544 km (0.101 R)
• M31: 12,231,870 km (0.112 R)
• M32: 12,516,255 km (0.091 R)
• M33: 12,720,756 km (0.084 R)
• M34: 12,926,303 km (0.082 R)
• M35: 13,050,170 km (0.102 R)
• M36: 14,055,318 km (0.112 R)
• M37: 14,310,532 km (0.115 R)
• M38: 15,302,815 km (0.105 R)
• M39: 15,433,863 km (0.117 R)
• M40: 15,741,286 km (0.12 R)
• M41: 16,765,134 km (0.036 R)
• M42: 16,855,192 km (0.075 R)
• M43: 17,262,547 km (0.106 R)
• M44: 17,490,235 km (0.081 R)
• M45: 17,994,529 km (0.054 R)
• M46: 18,317,960 km (0.073 R)
• M47: 18,923,831 km (0.114 R)
• M48: 19,488,863 km (0.12 R)
• M49: 19,820,970 km (0.074 R)
• M50: 20,059,429 km (0.088 R)
• M51: 20,394,827 km (0.072 R)
• M52: 20,587,360 km (0.037 R)
• M53: 21,607,767 km (0.077 R)
• M54: 21,754,971 km (0.1 R)
• M55: 21,853,107 km (0.073 R)
• M56: 21,951,543 km (0.092 R)
• M57: 22,694,446 km (0.086 R)
• M58: 23,495,842 km (0.091 R)
• M59: 24,052,196 km (0.047 R)
• M60: 24,408,538 km (0.099 R)
• M61: 24,972,073 km (0.116 R)
• M62: 25,903,320 km (0.074 R)
• M63: 26,007,440 km (0.114 R)
• M64: 27,109,677 km (0.085 R)
• M65: 27,321,358 km (0.101 R)
• M66: 27,480,530 km (0.112 R)
• M67: 27,799,772 km (0.113 R)
• M68: 28,013,248 km (0.097 R)
• M69: 28,926,543 km (0.104 R)
• M70: 29,305,475 km (0.094 R)
• M71: 30,892,708 km (0.112 R)
• M72: 31,557,671 km (0.077 R)
• M73: 31,668,972 km (0.077 R)
• M74: 32,339,469 km (0.098 R)
• M75: 32,958,206 km (0.095 R)
• M76: 33,637,530 km (0.106 R)
• M77: 34,207,199 km (0.078 R)
• M78: 34,321,641 km (0.051 R)
• M79: 35,529,644 km (0.103 R)
• M80: 35,703,327 km (0.1 R)
• M81: 38,105,719 km (0.06 R)
• M82: 38,580,543 km (0.093 R)
• M83: 38,818,703 km (0.106 R)
• M84: 39,956,544 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.8

Radius: 12.3

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.66 AU - 10.18 AU

Year: 9363 Days

Day: 7.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 27,009,886 km

• M1: 159,771 km (0.063 R)
• M2: 259,104 km (0.075 R)
• M3: 336,446 km (0.112 R)
• M4: 598,092 km (0.067 R)
• M5: 795,113 km (0.101 R)
• M6: 1,002,306 km (0.103 R)
• M7: 1,159,683 km (0.117 R)
• M8: 1,697,637 km (0.032 R)
• M9: 1,776,026 km (0.074 R)
• M10: 1,871,769 km (0.102 R)
• M11: 1,985,762 km (0.117 R)
• M12: 2,119,054 km (0.114 R)
• M13: 2,830,392 km (0.058 R)
• M14: 3,173,569 km (0.084 R)
• M15: 3,837,485 km (0.116 R)
• M16: 4,217,762 km (0.061 R)
• M17: 6,099,704 km (0.114 R)
• M18: 7,100,663 km (0.042 R)
• M19: 7,177,855 km (0.099 R)
• M20: 7,515,498 km (0.083 R)
• M21: 7,938,112 km (0.049 R)
• M22: 8,614,145 km (0.116 R)
• M23: 8,945,205 km (0.053 R)
• M24: 9,963,368 km (0.061 R)
• M25: 11,317,528 km (0.119 R)
• M26: 11,528,610 km (0.095 R)
• M27: 13,423,118 km (0.11 R)
• M28: 13,774,972 km (0.12 R)
• M29: 13,871,463 km (0.101 R)
• M30: 14,162,281 km (0.108 R)
• M31: 14,324,744 km (0.083 R)
• M32: 14,618,854 km (0.038 R)
• M33: 16,220,299 km (0.03 R)
• M34: 16,697,815 km (0.082 R)
• M35: 17,249,382 km (0.049 R)
• M36: 17,353,353 km (0.116 R)
• M37: 18,939,390 km (0.045 R)
• M38: 19,804,215 km (0.108 R)
• M39: 20,022,478 km (0.101 R)
• M40: 20,608,303 km (0.044 R)
• M41: 20,718,707 km (0.11 R)
• M42: 22,210,497 km (0.047 R)
• M43: 23,813,737 km (0.117 R)
• M44: 23,929,675 km (0.049 R)
• M45: 26,848,928 km (0.084 R)
• M46: 27,009,896 km (0.115 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 11,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit