🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.48 AU - 0.54 AU

Year: 138 Days

Day: 15.8 Hours

Environment

Temp: 213 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.7 AU - 1.16 AU

Year: 340 Days

Day: 12.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 18.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.78 AU - 1.1 AU

Year: 345 Days

Day: 43.2 Hours

Environment

Temp: 8 °C

Axial Tilt: 42.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,109,048 km

• M1: 870,809 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.96 AU - 2.46 AU

Year: 1244 Days

Day: 19.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277

Radius: 14.9

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 10.19 AU - 12.13 AU

Year: 14120 Days

Day: 14.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 73,109,048 km

• M1: 186,698 km (0.051 R)
• M2: 311,014 km (0.087 R)
• M3: 427,850 km (0.114 R)
• M4: 609,462 km (0.106 R)
• M5: 712,086 km (0.045 R)
• M6: 887,863 km (0.104 R)
• M7: 1,506,750 km (0.092 R)
• M8: 1,895,405 km (0.047 R)
• M9: 2,587,744 km (0.062 R)
• M10: 2,714,902 km (0.081 R)
• M11: 2,975,502 km (0.12 R)
• M12: 3,691,776 km (0.101 R)
• M13: 4,188,890 km (0.119 R)
• M14: 4,460,709 km (0.11 R)
• M15: 4,676,280 km (0.087 R)
• M16: 5,311,323 km (0.047 R)
• M17: 5,540,058 km (0.103 R)
• M18: 5,805,445 km (0.108 R)
• M19: 5,906,124 km (0.067 R)
• M20: 6,041,360 km (0.111 R)
• M21: 7,016,140 km (0.071 R)
• M22: 7,159,455 km (0.097 R)
• M23: 7,449,076 km (0.07 R)
• M24: 8,227,584 km (0.074 R)
• M25: 8,569,265 km (0.115 R)
• M26: 8,876,838 km (0.105 R)
• M27: 9,701,721 km (0.086 R)
• M28: 10,062,850 km (0.115 R)
• M29: 10,346,787 km (0.08 R)
• M30: 10,881,300 km (0.119 R)
• M31: 11,720,993 km (0.1 R)
• M32: 12,538,097 km (0.093 R)
• M33: 13,152,046 km (0.116 R)
• M34: 13,373,750 km (0.1 R)
• M35: 13,507,341 km (0.097 R)
• M36: 13,775,870 km (0.098 R)
• M37: 14,136,550 km (0.079 R)
• M38: 16,129,044 km (0.1 R)
• M39: 16,271,312 km (0.12 R)
• M40: 16,366,456 km (0.097 R)
• M41: 16,461,600 km (0.059 R)
• M42: 16,940,762 km (0.102 R)
• M43: 17,230,533 km (0.109 R)
• M44: 17,376,092 km (0.093 R)
• M45: 17,570,569 km (0.074 R)
• M46: 18,158,788 km (0.077 R)
• M47: 18,853,221 km (0.079 R)
• M48: 20,730,226 km (0.096 R)
• M49: 22,295,468 km (0.115 R)
• M50: 22,560,107 km (0.113 R)
• M51: 23,360,007 km (0.104 R)
• M52: 24,060,873 km (0.119 R)
• M53: 24,933,028 km (0.113 R)
• M54: 25,042,833 km (0.118 R)
• M55: 25,317,794 km (0.093 R)
• M56: 26,596,108 km (0.062 R)
• M57: 26,764,405 km (0.085 R)
• M58: 27,554,432 km (0.036 R)
• M59: 28,352,088 km (0.1 R)
• M60: 31,203,273 km (0.096 R)
• M61: 31,796,429 km (0.033 R)
• M62: 34,633,403 km (0.084 R)
• M63: 35,555,824 km (0.117 R)
• M64: 36,548,705 km (0.103 R)
• M65: 36,860,766 km (0.09 R)
• M66: 37,613,542 km (0.032 R)
• M67: 38,118,136 km (0.077 R)
• M68: 38,371,405 km (0.038 R)
• M69: 38,625,123 km (0.089 R)
• M70: 39,389,568 km (0.034 R)
• M71: 40,223,576 km (0.038 R)
• M72: 41,517,747 km (0.065 R)
• M73: 42,562,988 km (0.104 R)
• M74: 42,760,008 km (0.113 R)
• M75: 43,154,797 km (0.084 R)
• M76: 43,550,932 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947

Radius: 6.4

Gravity: 23.12 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 9.11 AU - 15.18 AU

Year: 16021 Days

Day: 23 Hours

Environment

Temp: -178 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 73,109,048 km

• M1: 175,628 km (0.118 R)
• M2: 620,532 km (0.079 R)
• M3: 2,184,279 km (0.118 R)
• M4: 2,458,641 km (0.09 R)
• M5: 2,671,519 km (0.104 R)
• M6: 2,780,276 km (0.095 R)
• M7: 2,853,579 km (0.089 R)
• M8: 3,153,374 km (0.118 R)
• M9: 3,307,011 km (0.054 R)
• M10: 3,581,971 km (0.073 R)
• M11: 3,905,103 km (0.116 R)
• M12: 3,946,242 km (0.093 R)
• M13: 4,195,622 km (0.074 R)
• M14: 4,322,182 km (0.105 R)
• M15: 5,289,033 km (0.113 R)
• M16: 5,517,768 km (0.087 R)
• M17: 5,890,715 km (0.025 R)
• M18: 6,709,764 km (0.041 R)
• M19: 6,907,682 km (0.082 R)
• M20: 6,957,498 km (0.11 R)
• M21: 7,564,117 km (0.085 R)
• M22: 9,373,055 km (0.097 R)
• M23: 9,929,559 km (0.116 R)
• M24: 10,439,388 km (0.115 R)
• M25: 10,668,722 km (0.041 R)
• M26: 11,015,938 km (0.117 R)
• M27: 11,425,687 km (0.104 R)
• M28: 11,543,570 km (0.096 R)
• M29: 13,052,265 km (0.087 R)
• M30: 13,485,650 km (0.115 R)
• M31: 14,749,901 km (0.119 R)
• M32: 15,526,464 km (0.088 R)
• M33: 16,582,475 km (0.053 R)
• M34: 18,347,281 km (0.053 R)
• M35: 18,485,510 km (0.076 R)
• M36: 19,603,604 km (0.097 R)
• M37: 20,671,733 km (0.054 R)
• M38: 22,419,485 km (0.107 R)
• M39: 22,493,386 km (0.091 R)
• M40: 23,012,640 km (0.062 R)
• M41: 23,685,980 km (0.076 R)
• M42: 24,289,907 km (0.051 R)
• M43: 25,435,976 km (0.12 R)
• M44: 25,821,939 km (0.11 R)
• M45: 27,148,573 km (0.115 R)
• M46: 27,622,050 km (0.109 R)
• M47: 28,737,601 km (0.096 R)
• M48: 28,978,454 km (0.108 R)
• M49: 29,058,938 km (0.114 R)
• M50: 30,929,958 km (0.117 R)
• M51: 34,360,537 km (0.08 R)
• M52: 35,215,488 km (0.09 R)
• M53: 35,559,414 km (0.066 R)
• M54: 36,337,173 km (0.108 R)
• M55: 36,771,755 km (0.11 R)
• M56: 37,646,155 km (0.063 R)
• M57: 38,173,936 km (0.103 R)
• M58: 38,350,461 km (0.118 R)
• M59: 39,059,106 km (0.06 R)
• M60: 39,415,149 km (0.082 R)
• M61: 39,861,549 km (0.079 R)
• M62: 40,579,470 km (0.051 R)
• M63: 42,301,491 km (0.105 R)
• M64: 43,954,697 km (0.104 R)
• M65: 44,510,453 km (0.084 R)
• M66: 46,945,607 km (0.066 R)
• M67: 47,134,699 km (0.083 R)
• M68: 47,893,609 km (0.077 R)
• M69: 49,327,504 km (0.095 R)
• M70: 50,001,443 km (0.069 R)
• M71: 51,846,134 km (0.099 R)
• M72: 52,237,332 km (0.109 R)
• M73: 52,335,169 km (0.099 R)
• M74: 52,433,156 km (0.117 R)
• M75: 53,219,443 km (0.115 R)
• M76: 54,406,202 km (0.098 R)
• M77: 56,102,343 km (0.101 R)
• M78: 57,309,897 km (0.091 R)
• M79: 58,424,551 km (0.092 R)
• M80: 58,526,128 km (0.09 R)
• M81: 58,729,730 km (0.12 R)
• M82: 59,341,735 km (0.087 R)
• M83: 60,880,948 km (0.072 R)
• M84: 61,087,094 km (0.088 R)
• M85: 61,190,316 km (0.115 R)
• M86: 62,537,146 km (0.098 R)
• M87: 62,849,357 km (0.069 R)
• M88: 63,266,435 km (0.051 R)
• M89: 64,733,392 km (0.118 R)
• M90: 65,471,209 km (0.096 R)
• M91: 65,999,738 km (0.092 R)
• M92: 66,211,569 km (0.112 R)
• M93: 67,061,285 km (0.088 R)
• M94: 69,524,114 km (0.092 R)
• M95: 70,279,434 km (0.08 R)
• M96: 70,820,679 km (0.045 R)
• M97: 72,234,379 km (0.081 R)
• M98: 72,343,585 km (0.06 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 19,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit