🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.75 AU - 0.79 AU

Year: 251 Days

Day: 27.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.1 AU - 1.82 AU

Year: 654 Days

Day: 15.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 74.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.92 AU - 3.68 AU

Year: 2223 Days

Day: 22.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,016,761 km

• M1: 1,465,311 km (0.044 R)
• M2: 1,673,551 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.7

Radius: 14.4

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.1 AU - 6.88 AU

Year: 5437 Days

Day: 11 Hours

Environment

Temp: -147 °C

Axial Tilt: 76.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 93,016,761 km

• M1: 270,623 km (0.114 R)
• M2: 364,420 km (0.049 R)
• M3: 488,287 km (0.074 R)
• M4: 778,807 km (0.12 R)
• M5: 911,949 km (0.115 R)
• M6: 1,053,468 km (0.1 R)
• M7: 1,344,586 km (0.072 R)
• M8: 1,785,451 km (0.099 R)
• M9: 2,329,987 km (0.088 R)
• M10: 2,429,170 km (0.109 R)
• M11: 2,882,452 km (0.059 R)
• M12: 3,032,498 km (0.117 R)
• M13: 3,185,088 km (0.079 R)
• M14: 3,566,563 km (0.118 R)
• M15: 3,704,941 km (0.069 R)
• M16: 3,798,140 km (0.12 R)
• M17: 4,203,102 km (0.095 R)
• M18: 5,289,182 km (0.057 R)
• M19: 5,394,499 km (0.116 R)
• M20: 5,688,010 km (0.089 R)
• M21: 5,796,020 km (0.053 R)
• M22: 6,151,764 km (0.108 R)
• M23: 6,430,464 km (0.092 R)
• M24: 7,116,221 km (0.085 R)
• M25: 7,467,926 km (0.063 R)
• M26: 7,855,384 km (0.113 R)
• M27: 8,066,766 km (0.076 R)
• M28: 8,433,730 km (0.043 R)
• M29: 8,588,115 km (0.087 R)
• M30: 9,057,253 km (0.113 R)
• M31: 9,922,827 km (0.084 R)
• M32: 10,415,153 km (0.09 R)
• M33: 11,287,459 km (0.099 R)
• M34: 11,526,366 km (0.049 R)
• M35: 11,766,920 km (0.116 R)
• M36: 12,183,251 km (0.117 R)
• M37: 12,639,674 km (0.107 R)
• M38: 12,887,857 km (0.06 R)
• M39: 13,605,777 km (0.042 R)
• M40: 13,823,741 km (0.03 R)
• M41: 14,893,366 km (0.113 R)
• M42: 15,646,591 km (0.1 R)
• M43: 16,760,646 km (0.085 R)
• M44: 17,543,941 km (0.117 R)
• M45: 18,499,721 km (0.108 R)
• M46: 18,620,447 km (0.089 R)
• M47: 18,902,888 km (0.113 R)
• M48: 19,186,974 km (0.116 R)
• M49: 19,390,726 km (0.037 R)
• M50: 19,677,057 km (0.095 R)
• M51: 20,212,767 km (0.111 R)
• M52: 20,337,083 km (0.066 R)
• M53: 21,340,735 km (0.084 R)
• M54: 21,551,817 km (0.091 R)
• M55: 22,617,852 km (0.077 R)
• M56: 23,135,610 km (0.106 R)
• M57: 23,919,652 km (0.088 R)
• M58: 24,403,153 km (0.085 R)
• M59: 24,889,795 km (0.036 R)
• M60: 25,023,086 km (0.086 R)
• M61: 25,469,187 km (0.092 R)
• M62: 26,143,125 km (0.064 R)
• M63: 26,505,003 km (0.047 R)
• M64: 27,279,471 km (0.037 R)
• M65: 27,738,587 km (0.118 R)
• M66: 28,339,222 km (0.094 R)
• M67: 29,459,261 km (0.114 R)
• M68: 30,689,106 km (0.093 R)
• M69: 30,879,693 km (0.05 R)
• M70: 31,118,601 km (0.098 R)
• M71: 31,310,236 km (0.081 R)
• M72: 32,225,625 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 19.7

Radius: 7.8

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 10.26 AU - 15.38 AU

Year: 17023 Days

Day: 17.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 93,016,761 km

• M1: 111,899 km (0.101 R)
• M2: 227,688 km (0.12 R)
• M3: 395,686 km (0.108 R)
• M4: 482,902 km (0.058 R)
• M5: 568,622 km (0.072 R)
• M6: 974,181 km (0.066 R)
• M7: 1,040,154 km (0.045 R)
• M8: 1,418,337 km (0.061 R)
• M9: 1,648,868 km (0.105 R)
• M10: 2,380,701 km (0.118 R)
• M11: 3,102,361 km (0.088 R)
• M12: 3,607,403 km (0.033 R)
• M13: 3,728,877 km (0.1 R)
• M14: 4,393,689 km (0.096 R)
• M15: 4,486,440 km (0.088 R)
• M16: 4,806,280 km (0.101 R)
• M17: 4,959,469 km (0.103 R)
• M18: 5,153,198 km (0.082 R)
• M19: 5,508,194 km (0.074 R)
• M20: 5,810,082 km (0.098 R)
• M21: 6,241,822 km (0.085 R)
• M22: 6,535,333 km (0.086 R)
• M23: 6,811,939 km (0.11 R)
• M24: 8,435,674 km (0.098 R)
• M25: 9,350,017 km (0.103 R)
• M26: 9,493,481 km (0.115 R)
• M27: 10,074,669 km (0.099 R)
• M28: 11,705,734 km (0.115 R)
• M29: 11,834,538 km (0.119 R)
• M30: 12,407,049 km (0.074 R)
• M31: 12,696,670 km (0.09 R)
• M32: 13,714,385 km (0.116 R)
• M33: 14,041,107 km (0.079 R)
• M34: 14,233,041 km (0.066 R)
• M35: 14,508,450 km (0.091 R)
• M36: 14,813,630 km (0.083 R)
• M37: 15,009,005 km (0.113 R)
• M38: 15,092,929 km (0.084 R)
• M39: 15,855,579 km (0.049 R)
• M40: 16,141,161 km (0.05 R)
• M41: 16,342,221 km (0.119 R)
• M42: 16,399,816 km (0.112 R)
• M43: 16,862,822 km (0.107 R)
• M44: 17,300,695 km (0.083 R)
• M45: 17,653,895 km (0.106 R)
• M46: 17,890,559 km (0.079 R)
• M47: 19,821,867 km (0.106 R)
• M48: 19,975,504 km (0.085 R)
• M49: 20,501,042 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.3

Radius: 6.5

Gravity: 19.11 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 15.68 AU - 17.36 AU

Year: 24901 Days

Day: 20.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 93,016,761 km

• M1: 286,779 km (0.092 R)
• M2: 384,167 km (0.034 R)
• M3: 448,195 km (0.101 R)
• M4: 968,048 km (0.078 R)
• M5: 1,481,019 km (0.097 R)
• M6: 1,913,806 km (0.106 R)
• M7: 2,343,451 km (0.065 R)
• M8: 2,506,961 km (0.075 R)
• M9: 2,590,138 km (0.082 R)
• M10: 2,674,212 km (0.032 R)
• M11: 3,657,967 km (0.115 R)
• M12: 5,053,865 km (0.11 R)
• M13: 5,588,228 km (0.07 R)
• M14: 5,917,493 km (0.056 R)
• M15: 6,826,300 km (0.105 R)
• M16: 8,833,455 km (0.085 R)
• M17: 9,024,492 km (0.052 R)
• M18: 9,216,725 km (0.042 R)
• M19: 9,410,454 km (0.116 R)
• M20: 9,670,754 km (0.12 R)
• M21: 9,867,625 km (0.117 R)
• M22: 10,132,114 km (0.041 R)
• M23: 11,144,742 km (0.109 R)
• M24: 11,837,530 km (0.118 R)
• M25: 11,907,542 km (0.092 R)
• M26: 11,977,703 km (0.049 R)
• M27: 13,119,434 km (0.098 R)
• M28: 14,519,670 km (0.096 R)
• M29: 14,594,619 km (0.114 R)
• M30: 15,047,302 km (0.104 R)
• M31: 15,123,298 km (0.064 R)
• M32: 20,238,647 km (0.063 R)
• M33: 20,574,644 km (0.074 R)
• M34: 21,936,882 km (0.082 R)
• M35: 23,503,920 km (0.074 R)
• M36: 23,680,146 km (0.098 R)
• M37: 25,106,562 km (0.082 R)
• M38: 25,739,361 km (0.107 R)
• M39: 25,830,167 km (0.116 R)
• M40: 26,103,332 km (0.075 R)
• M41: 26,560,653 km (0.063 R)
• M42: 27,855,273 km (0.107 R)
• M43: 28,322,617 km (0.117 R)
• M44: 28,510,213 km (0.083 R)
• M45: 28,698,257 km (0.027 R)
• M46: 29,170,238 km (0.097 R)
• M47: 31,471,203 km (0.069 R)
• M48: 32,741,738 km (0.049 R)
• M49: 34,628,616 km (0.113 R)
• M50: 34,728,846 km (0.07 R)
• M51: 35,332,623 km (0.116 R)
• M52: 37,575,844 km (0.075 R)
• M53: 41,770,717 km (0.108 R)
• M54: 43,165,568 km (0.084 R)
• M55: 44,031,590 km (0.102 R)
• M56: 45,451,124 km (0.109 R)
• M57: 46,553,212 km (0.116 R)
• M58: 46,996,470 km (0.09 R)
• M59: 47,218,623 km (0.081 R)
• M60: 48,334,773 km (0.086 R)
• M61: 48,446,822 km (0.072 R)
• M62: 50,252,019 km (0.079 R)
• M63: 50,365,564 km (0.098 R)
• M64: 50,820,641 km (0.091 R)
• M65: 51,391,357 km (0.055 R)
• M66: 53,811,551 km (0.085 R)
• M67: 58,165,298 km (0.098 R)
• M68: 61,777,338 km (0.083 R)
• M69: 62,386,351 km (0.115 R)
• M70: 65,089,734 km (0.106 R)
• M71: 67,831,115 km (0.112 R)
• M72: 67,956,628 km (0.11 R)
• M73: 69,089,682 km (0.081 R)
• M74: 69,848,443 km (0.036 R)
• M75: 70,355,879 km (0.108 R)
• M76: 72,525,945 km (0.067 R)
• M77: 73,039,664 km (0.079 R)
• M78: 75,626,660 km (0.116 R)
• M79: 75,756,811 km (0.106 R)
• M80: 77,980,583 km (0.087 R)
• M81: 78,902,555 km (0.083 R)
• M82: 79,298,690 km (0.113 R)
• M83: 80,093,054 km (0.102 R)
• M84: 81,956,894 km (0.063 R)
• M85: 85,455,988 km (0.118 R)
• M86: 88,180,614 km (0.112 R)
• M87: 93,016,814 km (0.049 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 15,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit