🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.77 AU - 1.11 AU

Year: 328 Days

Day: 40.8 Hours

Environment

Temp: 94 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,950,249 km

• M1: 342,878 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.08 AU - 1.08 AU

Year: 404 Days

Day: 13.4 Hours

Environment

Temp: 13 °C

Axial Tilt: 2.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,950,249 km

• M1: 235,467 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.99 AU - 2.85 AU

Year: 1355 Days

Day: 32.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.9 AU - 5.68 AU

Year: 3773 Days

Day: 18.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,950,249 km

• M1: 2,691,415 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.4

Radius: 9.9

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.94 AU - 8.38 AU

Year: 7630 Days

Day: 7.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,950,249 km

• M1: 124,166 km (0.072 R)
• M2: 221,255 km (0.097 R)
• M3: 340,485 km (0.118 R)
• M4: 558,299 km (0.101 R)
• M5: 1,043,894 km (0.1 R)
• M6: 1,319,902 km (0.107 R)
• M7: 1,582,745 km (0.117 R)
• M8: 2,280,470 km (0.096 R)
• M9: 2,384,291 km (0.083 R)
• M10: 2,447,421 km (0.08 R)
• M11: 2,749,459 km (0.067 R)
• M12: 2,995,249 km (0.101 R)
• M13: 3,178,506 km (0.103 R)
• M14: 3,248,219 km (0.108 R)
• M15: 4,354,495 km (0.048 R)
• M16: 4,536,256 km (0.084 R)
• M17: 4,907,708 km (0.103 R)
• M18: 5,042,645 km (0.051 R)
• M19: 5,124,325 km (0.073 R)
• M20: 5,455,236 km (0.078 R)
• M21: 6,283,410 km (0.088 R)
• M22: 6,787,255 km (0.05 R)
• M23: 6,937,900 km (0.117 R)
• M24: 7,028,706 km (0.105 R)
• M25: 7,365,601 km (0.072 R)
• M26: 7,458,351 km (0.052 R)
• M27: 7,833,393 km (0.107 R)
• M28: 7,959,804 km (0.094 R)
• M29: 8,182,704 km (0.11 R)
• M30: 8,537,102 km (0.106 R)
• M31: 8,765,089 km (0.083 R)
• M32: 9,294,217 km (0.091 R)
• M33: 10,004,208 km (0.056 R)
• M34: 10,210,354 km (0.106 R)
• M35: 10,279,318 km (0.119 R)
• M36: 11,048,700 km (0.111 R)
• M37: 11,119,610 km (0.101 R)
• M38: 11,333,086 km (0.101 R)
• M39: 11,872,835 km (0.116 R)
• M40: 12,605,565 km (0.072 R)
• M41: 13,089,664 km (0.088 R)
• M42: 13,352,956 km (0.063 R)
• M43: 14,153,006 km (0.054 R)
• M44: 14,384,434 km (0.098 R)
• M45: 14,656,103 km (0.114 R)
• M46: 15,999,492 km (0.12 R)
• M47: 16,200,402 km (0.1 R)
• M48: 16,604,765 km (0.041 R)
• M49: 17,012,270 km (0.11 R)
• M50: 17,382,076 km (0.072 R)
• M51: 17,629,959 km (0.101 R)
• M52: 19,956,805 km (0.047 R)
• M53: 20,695,369 km (0.036 R)
• M54: 20,826,567 km (0.104 R)
• M55: 21,177,972 km (0.108 R)
• M56: 21,266,085 km (0.116 R)
• M57: 22,154,397 km (0.098 R)
• M58: 23,372,723 km (0.119 R)
• M59: 23,875,371 km (0.045 R)
• M60: 24,335,385 km (0.068 R)
• M61: 25,264,238 km (0.072 R)
• M62: 26,251,883 km (0.105 R)
• M63: 26,583,990 km (0.119 R)
• M64: 26,822,001 km (0.043 R)
• M65: 27,732,902 km (0.096 R)
• M66: 28,507,969 km (0.111 R)
• M67: 28,605,207 km (0.107 R)
• M68: 28,898,120 km (0.048 R)
• M69: 30,426,561 km (0.108 R)
• M70: 30,675,642 km (0.119 R)
• M71: 30,975,286 km (0.085 R)
• M72: 31,880,204 km (0.099 R)
• M73: 32,082,460 km (0.09 R)
• M74: 32,285,165 km (0.096 R)
• M75: 32,539,182 km (0.077 R)
• M76: 32,640,909 km (0.075 R)
• M77: 33,253,811 km (0.108 R)
• M78: 33,459,060 km (0.073 R)
• M79: 33,561,684 km (0.103 R)
• M80: 33,818,992 km (0.061 R)
• M81: 34,335,554 km (0.047 R)
• M82: 34,698,628 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.4

Radius: 13.4

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 7.03 AU - 10.67 AU

Year: 9475 Days

Day: 6.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,950,249 km

• M1: 184,604 km (0.118 R)
• M2: 329,265 km (0.118 R)
• M3: 536,907 km (0.045 R)
• M4: 653,294 km (0.089 R)
• M5: 750,981 km (0.05 R)
• M6: 839,244 km (0.072 R)
• M7: 1,320,201 km (0.043 R)
• M8: 1,411,606 km (0.115 R)
• M9: 1,600,847 km (0.098 R)
• M10: 2,005,509 km (0.09 R)
• M11: 2,090,331 km (0.084 R)
• M12: 2,885,145 km (0.069 R)
• M13: 3,480,694 km (0.096 R)
• M14: 3,661,557 km (0.112 R)
• M15: 4,087,163 km (0.073 R)
• M16: 4,726,694 km (0.054 R)
• M17: 4,812,414 km (0.099 R)
• M18: 5,638,045 km (0.087 R)
• M19: 5,729,150 km (0.082 R)
• M20: 5,882,188 km (0.085 R)
• M21: 6,192,155 km (0.083 R)
• M22: 7,253,103 km (0.076 R)
• M23: 7,720,297 km (0.118 R)
• M24: 7,889,493 km (0.086 R)
• M25: 8,439,414 km (0.036 R)
• M26: 8,789,473 km (0.097 R)
• M27: 8,895,389 km (0.102 R)
• M28: 9,359,441 km (0.108 R)
• M29: 9,831,422 km (0.114 R)
• M30: 10,125,681 km (0.055 R)
• M31: 10,236,833 km (0.071 R)
• M32: 10,497,731 km (0.062 R)
• M33: 11,874,181 km (0.117 R)
• M34: 12,385,208 km (0.096 R)
• M35: 12,504,138 km (0.076 R)
• M36: 13,347,421 km (0.117 R)
• M37: 14,084,939 km (0.12 R)
• M38: 14,416,896 km (0.062 R)
• M39: 14,667,622 km (0.104 R)
• M40: 14,751,547 km (0.093 R)
• M41: 15,088,740 km (0.084 R)
• M42: 15,986,178 km (0.096 R)
• M43: 16,072,496 km (0.056 R)
• M44: 16,550,312 km (0.083 R)
• M45: 16,725,192 km (0.109 R)
• M46: 17,342,283 km (0.1 R)
• M47: 17,430,994 km (0.118 R)
• M48: 18,146,521 km (0.098 R)
• M49: 19,054,580 km (0.092 R)
• M50: 19,329,840 km (0.087 R)
• M51: 19,606,447 km (0.1 R)
• M52: 19,838,024 km (0.076 R)
• M53: 19,977,300 km (0.094 R)
• M54: 20,584,966 km (0.066 R)
• M55: 20,773,160 km (0.112 R)
• M56: 21,103,772 km (0.086 R)
• M57: 21,198,617 km (0.067 R)
• M58: 21,436,328 km (0.08 R)
• M59: 21,962,314 km (0.117 R)
• M60: 22,250,888 km (0.107 R)
• M61: 22,589,278 km (0.12 R)
• M62: 23,467,268 km (0.081 R)
• M63: 23,762,425 km (0.114 R)
• M64: 24,009,411 km (0.113 R)
• M65: 25,458,117 km (0.066 R)
• M66: 25,964,356 km (0.038 R)
• M67: 26,065,933 km (0.113 R)
• M68: 26,781,160 km (0.094 R)
• M69: 27,710,014 km (0.084 R)
• M70: 28,492,261 km (0.038 R)
• M71: 28,912,481 km (0.106 R)
• M72: 29,652,692 km (0.061 R)
• M73: 30,882,236 km (0.076 R)
• M74: 32,019,479 km (0.077 R)
• M75: 32,237,593 km (0.107 R)
• M76: 33,945,103 km (0.117 R)
• M77: 35,681,935 km (0.107 R)
• M78: 36,475,850 km (0.074 R)
• M79: 37,160,859 km (0.112 R)
• M80: 37,677,421 km (0.097 R)
• M81: 38,138,631 km (0.03 R)
• M82: 38,485,847 km (0.12 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 11,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit