🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.49 AU - 0.61 AU

Year: 145 Days

Day: 29.2 Hours

Environment

Temp: 257 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.45 AU - 2.51 AU

Year: 1386 Days

Day: 16 Hours

Environment

Temp: -83 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.54 AU - 2.74 AU

Year: 1522 Days

Day: 32.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.4 AU - 5.56 AU

Year: 3364 Days

Day: 23.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.9

Radius: 7.9

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 14.17 AU - 14.45 AU

Year: 19204 Days

Day: 20.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,845,608 km

• M1: 102,774 km (0.083 R)
• M2: 181,462 km (0.116 R)
• M3: 372,349 km (0.117 R)
• M4: 455,675 km (0.085 R)
• M5: 854,952 km (0.114 R)
• M6: 930,499 km (0.11 R)
• M7: 1,686,417 km (0.039 R)
• M8: 2,031,389 km (0.076 R)
• M9: 2,425,131 km (0.12 R)
• M10: 2,814,086 km (0.096 R)
• M11: 3,103,857 km (0.113 R)
• M12: 4,257,555 km (0.093 R)
• M13: 4,489,582 km (0.107 R)
• M14: 5,070,171 km (0.101 R)
• M15: 5,387,019 km (0.091 R)
• M16: 5,494,131 km (0.062 R)
• M17: 5,565,938 km (0.062 R)
• M18: 5,638,045 km (0.036 R)
• M19: 5,783,154 km (0.065 R)
• M20: 5,966,262 km (0.118 R)
• M21: 6,077,114 km (0.08 R)
• M22: 6,489,406 km (0.103 R)
• M23: 7,027,210 km (0.102 R)
• M24: 7,144,196 km (0.084 R)
• M25: 7,420,054 km (0.088 R)
• M26: 7,739,446 km (0.12 R)
• M27: 8,186,145 km (0.045 R)
• M28: 8,850,659 km (0.066 R)
• M29: 9,836,210 km (0.039 R)
• M30: 10,275,429 km (0.042 R)
• M31: 10,631,472 km (0.109 R)
• M32: 11,036,882 km (0.09 R)
• M33: 11,585,158 km (0.119 R)
• M34: 12,048,912 km (0.106 R)
• M35: 12,424,402 km (0.09 R)
• M36: 13,670,852 km (0.075 R)
• M37: 13,768,390 km (0.104 R)
• M38: 15,107,440 km (0.095 R)
• M39: 15,767,017 km (0.072 R)
• M40: 15,920,505 km (0.108 R)
• M41: 16,280,736 km (0.066 R)
• M42: 17,219,164 km (0.118 R)
• M43: 17,271,822 km (0.098 R)
• M44: 18,389,917 km (0.117 R)
• M45: 19,257,435 km (0.108 R)
• M46: 19,696,205 km (0.095 R)
• M47: 22,858,405 km (0.114 R)
• M48: 24,438,458 km (0.12 R)
• M49: 26,053,516 km (0.058 R)
• M50: 27,950,118 km (0.118 R)
• M51: 28,509,016 km (0.102 R)
• M52: 28,696,013 km (0.086 R)
• M53: 29,574,601 km (0.068 R)
• M54: 30,462,166 km (0.059 R)
• M55: 31,293,930 km (0.113 R)
• M56: 32,003,622 km (0.117 R)
• M57: 32,068,398 km (0.117 R)
• M58: 32,198,099 km (0.076 R)
• M59: 32,588,251 km (0.097 R)
• M60: 33,504,687 km (0.091 R)
• M61: 33,570,510 km (0.078 R)
• M62: 34,164,414 km (0.054 R)
• M63: 34,495,923 km (0.079 R)
• M64: 34,828,479 km (0.105 R)
• M65: 36,034,537 km (0.109 R)
• M66: 36,642,652 km (0.07 R)
• M67: 37,732,173 km (0.09 R)
• M68: 37,869,055 km (0.09 R)
• M69: 38,074,752 km (0.11 R)
• M70: 38,694,088 km (0.03 R)
• M71: 39,039,659 km (0.063 R)
• M72: 40,572,139 km (0.079 R)
• M73: 41,134,179 km (0.097 R)
• M74: 41,204,639 km (0.088 R)
• M75: 41,698,910 km (0.089 R)
• M76: 42,124,217 km (0.082 R)
• M77: 42,337,394 km (0.118 R)
• M78: 42,408,453 km (0.069 R)
• M79: 43,480,172 km (0.099 R)
• M80: 45,286,118 km (0.07 R)
• M81: 45,504,381 km (0.046 R)
• M82: 46,821,890 km (0.045 R)
• M83: 46,969,094 km (0.045 R)
• M84: 47,485,356 km (0.108 R)
• M85: 47,633,308 km (0.059 R)
• M86: 48,970,863 km (0.06 R)
• M87: 49,120,162 km (0.089 R)
• M88: 49,569,254 km (0.07 R)
• M89: 50,019,694 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 101.7

Radius: 3.2

Gravity: 9.93 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 15.12 AU - 18.34 AU

Year: 24276 Days

Day: 20.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 45,845,608 km

• M1: 66,571 km (0.113 R)
• M2: 124,017 km (0.04 R)
• M3: 477,068 km (0.111 R)
• M4: 764,146 km (0.1 R)
• M5: 1,317,957 km (0.1 R)
• M6: 1,643,033 km (0.066 R)
• M7: 2,162,138 km (0.037 R)
• M8: 2,286,603 km (0.028 R)
• M9: 2,413,612 km (0.101 R)
• M10: 2,465,074 km (0.091 R)
• M11: 2,595,074 km (0.067 R)
• M12: 2,807,952 km (0.042 R)
• M13: 3,421,902 km (0.116 R)
• M14: 4,542,689 km (0.115 R)
• M15: 4,863,427 km (0.087 R)
• M16: 4,993,876 km (0.075 R)
• M17: 6,112,419 km (0.106 R)
• M18: 6,537,726 km (0.112 R)
• M19: 7,679,607 km (0.12 R)
• M20: 8,060,932 km (0.102 R)
• M21: 8,565,824 km (0.06 R)
• M22: 8,723,201 km (0.108 R)
• M23: 8,762,695 km (0.097 R)
• M24: 9,040,947 km (0.116 R)
• M25: 9,605,829 km (0.088 R)
• M26: 10,474,544 km (0.112 R)
• M27: 11,325,008 km (0.117 R)
• M28: 12,507,728 km (0.068 R)
• M29: 12,596,889 km (0.11 R)
• M30: 12,775,808 km (0.103 R)
• M31: 13,500,011 km (0.071 R)
• M32: 13,545,788 km (0.083 R)
• M33: 14,237,529 km (0.105 R)
• M34: 15,799,330 km (0.098 R)
• M35: 16,234,660 km (0.082 R)
• M36: 16,283,130 km (0.053 R)
• M37: 17,116,988 km (0.108 R)
• M38: 18,368,075 km (0.072 R)
• M39: 18,774,533 km (0.095 R)
• M40: 18,927,721 km (0.099 R)
• M41: 19,855,677 km (0.098 R)
• M42: 22,024,098 km (0.073 R)
• M43: 22,890,269 km (0.06 R)
• M44: 23,272,791 km (0.117 R)
• M45: 24,155,119 km (0.064 R)
• M46: 25,329,463 km (0.065 R)
• M47: 26,236,624 km (0.118 R)
• M48: 26,808,986 km (0.093 R)
• M49: 28,316,483 km (0.108 R)
• M50: 29,080,330 km (0.053 R)
• M51: 30,328,724 km (0.075 R)
• M52: 30,508,391 km (0.08 R)
• M53: 30,568,380 km (0.093 R)
• M54: 31,959,192 km (0.028 R)
• M55: 32,631,634 km (0.061 R)
• M56: 32,692,969 km (0.11 R)
• M57: 33,000,243 km (0.078 R)
• M58: 34,364,127 km (0.105 R)
• M59: 35,430,461 km (0.06 R)
• M60: 35,556,572 km (0.06 R)
• M61: 35,619,702 km (0.093 R)
• M62: 36,062,811 km (0.088 R)
• M63: 38,629,162 km (0.037 R)
• M64: 40,460,390 km (0.096 R)
• M65: 40,922,498 km (0.086 R)
• M66: 41,452,972 km (0.106 R)
• M67: 41,652,386 km (0.061 R)
• M68: 41,985,540 km (0.102 R)
• M69: 42,052,261 km (0.12 R)
• M70: 42,119,131 km (0.118 R)
• M71: 42,386,462 km (0.1 R)
• M72: 43,394,453 km (0.114 R)
• M73: 44,818,924 km (0.059 R)
• M74: 45,160,306 km (0.106 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 18,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit