🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.8 AU - 1.08 AU

Year: 325 Days

Day: 30.6 Hours

Environment

Temp: 146 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,829,254 km

• M1: 351,555 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.09 AU - 1.13 AU

Year: 417 Days

Day: 12.9 Hours

Environment

Temp: 31 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.2

Radius: 8.2

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8.51 AU - 11.59 AU

Year: 11357 Days

Day: 10.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 94,829,254 km

• M1: 129,402 km (0.042 R)
• M2: 214,823 km (0.12 R)
• M3: 275,709 km (0.072 R)
• M4: 344,823 km (0.107 R)
• M5: 461,809 km (0.075 R)
• M6: 655,987 km (0.07 R)
• M7: 1,139,487 km (0.101 R)
• M8: 1,219,223 km (0.055 R)
• M9: 1,714,541 km (0.083 R)
• M10: 1,995,935 km (0.066 R)
• M11: 2,117,558 km (0.106 R)
• M12: 2,241,724 km (0.05 R)
• M13: 2,393,865 km (0.069 R)
• M14: 2,870,933 km (0.094 R)
• M15: 3,120,462 km (0.103 R)
• M16: 3,377,022 km (0.107 R)
• M17: 3,640,464 km (0.118 R)
• M18: 3,700,004 km (0.057 R)
• M19: 3,789,763 km (0.111 R)
• M20: 3,910,788 km (0.116 R)
• M21: 4,125,460 km (0.073 R)
• M22: 4,187,544 km (0.114 R)
• M23: 4,375,588 km (0.069 R)
• M24: 4,438,868 km (0.112 R)
• M25: 4,727,592 km (0.026 R)
• M26: 4,792,517 km (0.11 R)
• M27: 4,923,416 km (0.089 R)
• M28: 5,289,482 km (0.099 R)
• M29: 5,629,966 km (0.118 R)
• M30: 5,907,620 km (0.11 R)
• M31: 5,977,632 km (0.09 R)
• M32: 7,248,466 km (0.094 R)
• M33: 7,741,241 km (0.029 R)
• M34: 8,088,757 km (0.114 R)
• M35: 10,447,915 km (0.088 R)
• M36: 11,047,204 km (0.078 R)
• M37: 11,745,677 km (0.101 R)
• M38: 12,368,453 km (0.12 R)
• M39: 12,820,089 km (0.082 R)
• M40: 13,739,218 km (0.073 R)
• M41: 13,925,617 km (0.08 R)
• M42: 14,253,835 km (0.066 R)
• M43: 15,205,427 km (0.114 R)
• M44: 15,350,088 km (0.038 R)
• M45: 15,543,368 km (0.119 R)
• M46: 15,981,541 km (0.115 R)
• M47: 17,069,715 km (0.087 R)
• M48: 17,572,215 km (0.076 R)
• M49: 17,774,471 km (0.063 R)
• M50: 18,181,527 km (0.109 R)
• M51: 18,540,263 km (0.096 R)
• M52: 18,643,186 km (0.053 R)
• M53: 18,953,003 km (0.116 R)
• M54: 19,004,764 km (0.083 R)
• M55: 19,108,585 km (0.084 R)
• M56: 19,473,304 km (0.118 R)
• M57: 19,682,741 km (0.049 R)
• M58: 20,156,668 km (0.095 R)
• M59: 20,262,433 km (0.111 R)
• M60: 20,368,498 km (0.041 R)
• M61: 20,687,590 km (0.09 R)
• M62: 21,277,006 km (0.068 R)
• M63: 21,926,261 km (0.072 R)
• M64: 21,980,714 km (0.115 R)
• M65: 23,299,868 km (0.115 R)
• M66: 24,814,248 km (0.116 R)
• M67: 25,440,315 km (0.098 R)
• M68: 25,669,349 km (0.098 R)
• M69: 27,174,154 km (0.05 R)
• M70: 27,291,140 km (0.068 R)
• M71: 27,878,311 km (0.097 R)
• M72: 29,424,555 km (0.082 R)
• M73: 30,815,516 km (0.114 R)
• M74: 32,165,786 km (0.101 R)
• M75: 33,222,546 km (0.091 R)
• M76: 34,733,484 km (0.087 R)
• M77: 35,114,809 km (0.107 R)
• M78: 35,305,995 km (0.119 R)
• M79: 35,433,602 km (0.098 R)
• M80: 36,395,666 km (0.11 R)
• M81: 37,301,331 km (0.09 R)
• M82: 37,561,482 km (0.113 R)
• M83: 38,083,579 km (0.041 R)
• M84: 38,937,184 km (0.057 R)
• M85: 42,821,194 km (0.052 R)
• M86: 43,229,895 km (0.1 R)
• M87: 43,776,975 km (0.099 R)
• M88: 44,601,857 km (0.104 R)
• M89: 45,918,468 km (0.077 R)
• M90: 46,756,665 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.9

Radius: 4

Gravity: 54.06 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 14.38 AU - 19.42 AU

Year: 24764 Days

Day: 21.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,829,254 km

• M1: 493,823 km (0.053 R)
• M2: 751,879 km (0.111 R)
• M3: 1,173,595 km (0.096 R)
• M4: 1,239,119 km (0.106 R)
• M5: 1,767,648 km (0.108 R)
• M6: 1,996,533 km (0.116 R)
• M7: 2,154,209 km (0.105 R)
• M8: 2,194,302 km (0.079 R)
• M9: 2,481,978 km (0.098 R)
• M10: 3,367,149 km (0.074 R)
• M11: 3,413,674 km (0.102 R)
• M12: 3,745,931 km (0.101 R)
• M13: 3,989,626 km (0.065 R)
• M14: 4,038,993 km (0.114 R)
• M15: 7,348,247 km (0.059 R)
• M16: 7,408,835 km (0.115 R)
• M17: 7,591,494 km (0.104 R)
• M18: 8,148,446 km (0.106 R)
• M19: 8,527,079 km (0.072 R)
• M20: 11,263,224 km (0.108 R)
• M21: 12,760,399 km (0.104 R)
• M22: 12,906,108 km (0.111 R)
• M23: 13,643,475 km (0.056 R)
• M24: 14,546,299 km (0.076 R)
• M25: 14,698,589 km (0.115 R)
• M26: 15,545,762 km (0.03 R)
• M27: 18,344,888 km (0.117 R)
• M28: 18,674,452 km (0.06 R)
• M29: 19,507,114 km (0.117 R)
• M30: 20,181,800 km (0.102 R)
• M31: 20,692,976 km (0.113 R)
• M32: 21,380,976 km (0.091 R)
• M33: 22,251,636 km (0.044 R)
• M34: 23,222,676 km (0.098 R)
• M35: 23,579,168 km (0.083 R)
• M36: 23,847,696 km (0.079 R)
• M37: 27,523,914 km (0.107 R)
• M38: 27,806,803 km (0.035 R)
• M39: 29,138,972 km (0.105 R)
• M40: 29,523,439 km (0.119 R)
• M41: 31,274,033 km (0.088 R)
• M42: 31,864,945 km (0.055 R)
• M43: 33,559,290 km (0.092 R)
• M44: 34,164,414 km (0.083 R)
• M45: 35,180,632 km (0.109 R)
• M46: 36,723,584 km (0.071 R)
• M47: 37,346,959 km (0.03 R)
• M48: 37,659,918 km (0.116 R)
• M49: 39,131,961 km (0.078 R)
• M50: 40,194,853 km (0.099 R)
• M51: 40,729,965 km (0.116 R)
• M52: 43,989,254 km (0.091 R)
• M53: 44,761,628 km (0.116 R)
• M54: 45,094,034 km (0.065 R)
• M55: 45,427,338 km (0.086 R)
• M56: 47,331,121 km (0.092 R)
• M57: 48,122,643 km (0.063 R)
• M58: 49,375,226 km (0.097 R)
• M59: 49,833,295 km (0.088 R)
• M60: 50,292,859 km (0.094 R)
• M61: 50,753,770 km (0.044 R)
• M62: 51,216,177 km (0.115 R)
• M63: 51,563,843 km (0.1 R)
• M64: 52,145,031 km (0.087 R)
• M65: 55,202,063 km (0.098 R)
• M66: 57,352,233 km (0.043 R)
• M67: 58,800,789 km (0.101 R)
• M68: 59,043,437 km (0.085 R)
• M69: 59,529,630 km (0.074 R)
• M70: 59,895,247 km (0.059 R)
• M71: 60,873,618 km (0.097 R)
• M72: 62,474,764 km (0.063 R)
• M73: 67,487,339 km (0.054 R)
• M74: 68,250,289 km (0.103 R)
• M75: 68,632,810 km (0.096 R)
• M76: 69,528,154 km (0.099 R)
• M77: 69,913,069 km (0.057 R)
• M78: 70,041,573 km (0.064 R)
• M79: 71,459,911 km (0.049 R)
• M80: 71,848,417 km (0.078 R)
• M81: 72,497,372 km (0.12 R)
• M82: 72,627,373 km (0.065 R)
• M83: 72,887,673 km (0.105 R)
• M84: 73,409,171 km (0.063 R)
• M85: 73,801,118 km (0.112 R)
• M86: 74,718,302 km (0.118 R)
• M87: 76,828,978 km (0.031 R)
• M88: 77,226,909 km (0.032 R)
• M89: 77,492,595 km (0.084 R)
• M90: 77,758,580 km (0.082 R)
• M91: 81,513,935 km (0.116 R)
• M92: 81,784,558 km (0.058 R)
• M93: 86,704,233 km (0.043 R)
• M94: 86,980,241 km (0.084 R)
• M95: 89,060,549 km (0.08 R)
• M96: 92,845,824 km (0.04 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 15,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit