🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.98 AU - 1.16 AU

Year: 389 Days

Day: 20.6 Hours

Environment

Temp: 75 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.17 AU - 1.85 AU

Year: 652 Days

Day: 38.7 Hours

Environment

Temp: -3 °C

Axial Tilt: 16.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.72 AU - 2.46 AU

Year: 1062 Days

Day: 23.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,401,722 km

• M1: 126,560 km (0.075 R)
• M2: 526,585 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.64 AU - 5.88 AU

Year: 4240 Days

Day: 47 Hours

Environment

Temp: -142 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,401,722 km

• M1: 2,922,694 km (0.037 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.1

Radius: 14.3

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 9.05 AU - 10.99 AU

Year: 11148 Days

Day: 13.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 76,401,722 km

• M1: 229,782 km (0.041 R)
• M2: 421,268 km (0.097 R)
• M3: 562,638 km (0.076 R)
• M4: 1,019,061 km (0.025 R)
• M5: 1,651,261 km (0.092 R)
• M6: 1,895,255 km (0.094 R)
• M7: 2,073,277 km (0.099 R)
• M8: 2,203,876 km (0.115 R)
• M9: 2,310,539 km (0.101 R)
• M10: 3,596,782 km (0.098 R)
• M11: 3,819,383 km (0.108 R)
• M12: 4,345,369 km (0.101 R)
• M13: 4,964,705 km (0.095 R)
• M14: 5,685,617 km (0.081 R)
• M15: 5,871,118 km (0.051 R)
• M16: 5,983,316 km (0.1 R)
• M17: 6,209,957 km (0.096 R)
• M18: 7,224,979 km (0.069 R)
• M19: 9,101,534 km (0.072 R)
• M20: 9,319,050 km (0.059 R)
• M21: 9,759,167 km (0.105 R)
• M22: 10,026,498 km (0.09 R)
• M23: 10,843,302 km (0.112 R)
• M24: 11,634,226 km (0.119 R)
• M25: 13,124,371 km (0.081 R)
• M26: 13,469,044 km (0.114 R)
• M27: 14,420,038 km (0.035 R)
• M28: 15,031,893 km (0.105 R)
• M29: 15,186,129 km (0.117 R)
• M30: 15,340,962 km (0.1 R)
• M31: 17,131,948 km (0.059 R)
• M32: 17,239,359 km (0.07 R)
• M33: 18,545,947 km (0.116 R)
• M34: 18,766,754 km (0.089 R)
• M35: 19,322,659 km (0.064 R)
• M36: 19,434,559 km (0.113 R)
• M37: 19,940,648 km (0.109 R)
• M38: 20,337,083 km (0.047 R)
• M39: 20,450,927 km (0.071 R)
• M40: 20,965,543 km (0.109 R)
• M41: 21,138,179 km (0.044 R)
• M42: 21,542,542 km (0.06 R)
• M43: 21,658,481 km (0.108 R)
• M44: 22,300,255 km (0.075 R)
• M45: 22,594,066 km (0.097 R)
• M46: 22,829,981 km (0.113 R)
• M47: 23,304,356 km (0.106 R)
• M48: 24,504,580 km (0.1 R)
• M49: 25,356,689 km (0.1 R)
• M50: 25,601,880 km (0.069 R)
• M51: 26,466,556 km (0.09 R)
• M52: 26,839,952 km (0.113 R)
• M53: 28,542,227 km (0.113 R)
• M54: 28,925,197 km (0.053 R)
• M55: 29,053,253 km (0.106 R)
• M56: 29,825,477 km (0.095 R)
• M57: 30,669,807 km (0.035 R)
• M58: 32,249,112 km (0.078 R)
• M59: 32,581,369 km (0.098 R)
• M60: 32,848,102 km (0.039 R)
• M61: 33,115,433 km (0.093 R)
• M62: 33,719,809 km (0.084 R)
• M63: 33,854,597 km (0.088 R)
• M64: 34,667,212 km (0.065 R)
• M65: 34,803,197 km (0.113 R)
• M66: 35,623,292 km (0.077 R)
• M67: 36,104,698 km (0.068 R)
• M68: 36,242,478 km (0.027 R)
• M69: 37,631,344 km (0.043 R)
• M70: 38,754,824 km (0.037 R)
• M71: 38,896,045 km (0.09 R)
• M72: 39,249,993 km (0.103 R)
• M73: 41,395,077 km (0.073 R)
• M74: 42,482,055 km (0.101 R)
• M75: 43,725,064 km (0.087 R)
• M76: 45,054,391 km (0.11 R)
• M77: 45,425,992 km (0.109 R)
• M78: 49,426,987 km (0.117 R)
• M79: 50,348,510 km (0.032 R)
• M80: 50,966,050 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 610.1

Radius: 3.7

Gravity: 44.57 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 12.92 AU - 17.96 AU

Year: 21323 Days

Day: 24.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 76,401,722 km

• M1: 111,151 km (0.113 R)
• M2: 567,574 km (0.095 R)
• M3: 634,145 km (0.075 R)
• M4: 750,682 km (0.109 R)
• M5: 1,645,726 km (0.082 R)
• M6: 1,971,700 km (0.045 R)
• M7: 2,317,121 km (0.11 R)
• M8: 2,756,042 km (0.061 R)
• M9: 3,141,106 km (0.111 R)
• M10: 3,501,787 km (0.11 R)
• M11: 3,791,408 km (0.041 R)
• M12: 4,305,576 km (0.104 R)
• M13: 4,349,408 km (0.036 R)
• M14: 4,393,390 km (0.109 R)
• M15: 5,587,929 km (0.078 R)
• M16: 5,974,640 km (0.106 R)
• M17: 7,925,097 km (0.064 R)
• M18: 8,578,391 km (0.043 R)
• M19: 9,248,888 km (0.063 R)
• M20: 10,110,422 km (0.108 R)
• M21: 10,344,543 km (0.092 R)
• M22: 10,818,020 km (0.025 R)
• M23: 10,877,710 km (0.11 R)
• M24: 11,298,529 km (0.119 R)
• M25: 11,480,440 km (0.069 R)
• M26: 11,785,919 km (0.08 R)
• M27: 13,545,190 km (0.097 R)
• M28: 13,738,470 km (0.11 R)
• M29: 13,932,648 km (0.084 R)
• M30: 15,586,153 km (0.104 R)
• M31: 16,814,501 km (0.095 R)
• M32: 16,883,616 km (0.066 R)
• M33: 16,952,880 km (0.05 R)
• M34: 18,642,887 km (0.111 R)
• M35: 19,507,712 km (0.044 R)
• M36: 20,238,348 km (0.112 R)
• M37: 20,755,209 km (0.088 R)
• M38: 21,351,057 km (0.062 R)
• M39: 22,635,953 km (0.093 R)
• M40: 23,712,758 km (0.104 R)
• M41: 25,200,659 km (0.11 R)
• M42: 25,359,083 km (0.082 R)
• M43: 25,597,243 km (0.047 R)
• M44: 25,916,036 km (0.115 R)
• M45: 26,236,026 km (0.096 R)
• M46: 27,610,681 km (0.119 R)
• M47: 27,937,552 km (0.082 R)
• M48: 28,019,532 km (0.098 R)
• M49: 28,347,899 km (0.118 R)
• M50: 28,925,795 km (0.106 R)
• M51: 30,345,330 km (0.111 R)
• M52: 30,598,150 km (0.111 R)
• M53: 31,190,857 km (0.077 R)
• M54: 31,360,800 km (0.097 R)
• M55: 32,044,014 km (0.03 R)
• M56: 32,732,164 km (0.112 R)
• M57: 32,818,482 km (0.101 R)
• M58: 32,991,417 km (0.112 R)
• M59: 33,773,514 km (0.109 R)
• M60: 34,737,523 km (0.098 R)
• M61: 38,409,403 km (0.077 R)
• M62: 38,865,527 km (0.086 R)
• M63: 41,546,470 km (0.089 R)
• M64: 42,014,712 km (0.117 R)
• M65: 43,145,522 km (0.099 R)
• M66: 45,244,679 km (0.114 R)
• M67: 47,865,784 km (0.077 R)
• M68: 48,947,825 km (0.103 R)
• M69: 49,541,280 km (0.113 R)
• M70: 50,236,760 km (0.078 R)
• M71: 50,635,738 km (0.111 R)
• M72: 54,886,711 km (0.073 R)
• M73: 57,262,624 km (0.083 R)
• M74: 57,470,864 km (0.073 R)
• M75: 58,830,260 km (0.038 R)
• M76: 59,145,313 km (0.082 R)
• M77: 59,566,581 km (0.079 R)
• M78: 61,687,131 km (0.108 R)
• M79: 66,219,946 km (0.101 R)
• M80: 66,766,726 km (0.042 R)
• M81: 66,985,887 km (0.115 R)
• M82: 67,974,879 km (0.079 R)
• M83: 68,415,893 km (0.088 R)
• M84: 68,636,849 km (0.112 R)
• M85: 68,968,658 km (0.075 R)
• M86: 69,190,212 km (0.077 R)
• M87: 69,300,914 km (0.068 R)
• M88: 74,235,999 km (0.069 R)
• M89: 74,349,394 km (0.053 R)
• M90: 75,259,248 km (0.103 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 11,967 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit