🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.42 AU - 0.62 AU

Year: 132 Days

Day: 34.7 Hours

Environment

Temp: 192 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.62 AU - 0.78 AU

Year: 207 Days

Day: 42.1 Hours

Environment

Temp: 209 °C

Axial Tilt: 125.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.1 AU - 1.4 AU

Year: 493 Days

Day: 44.2 Hours

Environment

Temp: 31 °C

Axial Tilt: 62.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 78,079,780 km

• M1: 600,785 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.34 AU - 1.38 AU

Year: 560 Days

Day: 32.7 Hours

Environment

Temp: -9 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.63 AU - 3.19 AU

Year: 1753 Days

Day: 37.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 152.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,079,780 km

• M1: 1,146,817 km (0.082 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.59 AU - 4.45 AU

Year: 2846 Days

Day: 22.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.8

Radius: 14.7

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 10.05 AU - 11.21 AU

Year: 12238 Days

Day: 10.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 150 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 78,079,780 km

• M1: 202,705 km (0.103 R)
• M2: 350,657 km (0.094 R)
• M3: 772,374 km (0.092 R)
• M4: 923,318 km (0.047 R)
• M5: 1,355,955 km (0.119 R)
• M6: 1,491,192 km (0.095 R)
• M7: 1,925,474 km (0.1 R)
• M8: 2,257,282 km (0.103 R)
• M9: 2,461,184 km (0.108 R)
• M10: 2,565,603 km (0.12 R)
• M11: 2,778,780 km (0.085 R)
• M12: 3,548,162 km (0.072 R)
• M13: 3,908,095 km (0.097 R)
• M14: 4,330,410 km (0.095 R)
• M15: 4,637,684 km (0.079 R)
• M16: 4,872,702 km (0.062 R)
• M17: 5,327,779 km (0.027 R)
• M18: 5,796,469 km (0.12 R)
• M19: 6,135,607 km (0.075 R)
• M20: 6,394,112 km (0.073 R)
• M21: 6,744,620 km (0.116 R)
• M22: 7,131,330 km (0.117 R)
• M23: 8,240,300 km (0.055 R)
• M24: 8,686,101 km (0.089 R)
• M25: 9,009,382 km (0.058 R)
• M26: 9,336,702 km (0.115 R)
• M27: 9,902,182 km (0.075 R)
• M28: 10,547,248 km (0.087 R)
• M29: 11,276,239 km (0.117 R)
• M30: 11,522,926 km (0.095 R)
• M31: 11,771,408 km (0.062 R)
• M32: 12,129,395 km (0.081 R)
• M33: 12,273,608 km (0.048 R)
• M34: 13,447,951 km (0.107 R)
• M35: 15,004,666 km (0.079 R)
• M36: 15,510,158 km (0.103 R)
• M37: 18,534,279 km (0.093 R)
• M38: 18,783,957 km (0.06 R)
• M39: 19,582,062 km (0.036 R)
• M40: 19,836,378 km (0.103 R)
• M41: 20,177,162 km (0.044 R)
• M42: 21,778,458 km (0.035 R)
• M43: 22,705,516 km (0.1 R)
• M44: 23,375,565 km (0.106 R)
• M45: 23,600,410 km (0.079 R)
• M46: 24,506,824 km (0.082 R)
• M47: 27,863,351 km (0.06 R)
• M48: 28,054,089 km (0.03 R)
• M49: 28,484,781 km (0.081 R)
• M50: 28,676,865 km (0.084 R)
• M51: 28,821,227 km (0.119 R)
• M52: 30,670,555 km (0.111 R)
• M53: 30,867,426 km (0.112 R)
• M54: 31,559,915 km (0.11 R)
• M55: 32,758,942 km (0.062 R)
• M56: 32,960,300 km (0.107 R)
• M57: 33,414,779 km (0.052 R)
• M58: 33,668,048 km (0.092 R)
• M59: 34,125,668 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.1

Radius: 6

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 12.52 AU - 16.88 AU

Year: 19901 Days

Day: 24.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 78,079,780 km

• M1: 94,995 km (0.077 R)
• M2: 321,635 km (0.095 R)
• M3: 439,668 km (0.085 R)
• M4: 498,161 km (0.112 R)
• M5: 816,206 km (0.093 R)
• M6: 1,123,181 km (0.038 R)
• M7: 1,172,249 km (0.105 R)
• M8: 1,375,702 km (0.102 R)
• M9: 2,192,806 km (0.041 R)
• M10: 2,233,795 km (0.117 R)
• M11: 2,296,028 km (0.118 R)
• M12: 2,529,102 km (0.061 R)
• M13: 2,572,186 km (0.061 R)
• M14: 2,703,234 km (0.115 R)
• M15: 2,903,994 km (0.112 R)
• M16: 3,086,503 km (0.095 R)
• M17: 4,491,676 km (0.036 R)
• M18: 4,623,322 km (0.115 R)
• M19: 4,756,165 km (0.105 R)
• M20: 5,300,253 km (0.086 R)
• M21: 5,411,404 km (0.109 R)
• M22: 5,978,829 km (0.099 R)
• M23: 6,594,873 km (0.1 R)
• M24: 7,169,478 km (0.082 R)
• M25: 7,603,162 km (0.116 R)
• M26: 8,398,724 km (0.088 R)
• M27: 8,593,500 km (0.114 R)
• M28: 8,921,568 km (0.096 R)
• M29: 9,522,353 km (0.055 R)
• M30: 9,657,590 km (0.072 R)
• M31: 9,793,574 km (0.12 R)
• M32: 11,294,490 km (0.078 R)
• M33: 11,545,515 km (0.096 R)
• M34: 13,429,401 km (0.072 R)
• M35: 14,232,442 km (0.065 R)
• M36: 15,169,224 km (0.065 R)
• M37: 15,208,718 km (0.111 R)
• M38: 16,005,177 km (0.097 R)
• M39: 16,125,753 km (0.082 R)
• M40: 16,327,411 km (0.07 R)
• M41: 16,448,884 km (0.062 R)
• M42: 18,054,817 km (0.086 R)
• M43: 18,939,988 km (0.055 R)
• M44: 20,577,337 km (0.109 R)
• M45: 21,059,790 km (0.09 R)
• M46: 22,529,290 km (0.105 R)
• M47: 22,664,526 km (0.088 R)
• M48: 23,071,732 km (0.112 R)
• M49: 23,939,549 km (0.101 R)
• M50: 25,425,056 km (0.075 R)
• M51: 26,273,724 km (0.076 R)
• M52: 26,463,564 km (0.114 R)
• M53: 27,901,798 km (0.115 R)
• M54: 28,435,563 km (0.1 R)
• M55: 29,217,960 km (0.111 R)
• M56: 30,354,904 km (0.025 R)
• M57: 31,254,735 km (0.112 R)
• M58: 31,405,679 km (0.104 R)
• M59: 32,061,965 km (0.106 R)
• M60: 32,315,683 km (0.097 R)
• M61: 33,491,074 km (0.087 R)
• M62: 34,524,645 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605.5

Radius: 5

Gravity: 24.22 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 15.64 AU - 15.9 AU

Year: 22113 Days

Day: 16.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,079,780 km

• M1: 118,033 km (0.058 R)
• M2: 508,782 km (0.11 R)
• M3: 987,346 km (0.119 R)
• M4: 1,123,929 km (0.064 R)
• M5: 1,476,232 km (0.112 R)
• M6: 1,632,711 km (0.093 R)
• M7: 2,239,331 km (0.104 R)
• M8: 2,382,795 km (0.11 R)
• M9: 2,603,751 km (0.086 R)
• M10: 3,468,875 km (0.119 R)
• M11: 3,551,603 km (0.096 R)
• M12: 3,975,115 km (0.09 R)
• M13: 4,105,265 km (0.111 R)
• M14: 4,594,599 km (0.073 R)
• M15: 5,196,432 km (0.103 R)
• M16: 5,338,849 km (0.109 R)
• M17: 5,434,442 km (0.059 R)
• M18: 5,822,648 km (0.066 R)
• M19: 5,921,233 km (0.066 R)
• M20: 6,119,750 km (0.061 R)
• M21: 6,677,151 km (0.113 R)
• M22: 6,883,896 km (0.085 R)
• M23: 8,167,745 km (0.107 R)
• M24: 8,222,797 km (0.103 R)
• M25: 9,407,612 km (0.072 R)
• M26: 10,049,387 km (0.035 R)
• M27: 10,584,797 km (0.072 R)
• M28: 11,190,669 km (0.074 R)
• M29: 12,435,772 km (0.072 R)
• M30: 12,881,723 km (0.091 R)
• M31: 13,397,985 km (0.081 R)
• M32: 13,593,211 km (0.078 R)
• M33: 14,052,626 km (0.069 R)
• M34: 14,317,414 km (0.05 R)
• M35: 14,852,077 km (0.088 R)
• M36: 15,940,551 km (0.072 R)
• M37: 16,424,799 km (0.051 R)
• M38: 17,549,925 km (0.102 R)
• M39: 18,121,688 km (0.07 R)
• M40: 19,283,465 km (0.102 R)
• M41: 20,244,930 km (0.11 R)
• M42: 23,221,928 km (0.112 R)
• M43: 23,534,887 km (0.116 R)
• M44: 25,040,440 km (0.109 R)
• M45: 25,200,659 km (0.102 R)
• M46: 25,441,811 km (0.039 R)
• M47: 26,413,598 km (0.078 R)
• M48: 27,315,225 km (0.119 R)
• M49: 31,106,932 km (0.084 R)
• M50: 32,058,524 km (0.079 R)
• M51: 32,494,303 km (0.061 R)
• M52: 36,412,122 km (0.118 R)
• M53: 38,057,399 km (0.112 R)
• M54: 38,241,704 km (0.111 R)
• M55: 38,333,856 km (0.088 R)
• M56: 38,889,014 km (0.113 R)
• M57: 39,074,665 km (0.113 R)
• M58: 39,167,565 km (0.081 R)
• M59: 41,041,428 km (0.092 R)
• M60: 43,906,526 km (0.12 R)
• M61: 45,070,398 km (0.037 R)
• M62: 45,460,699 km (0.08 R)
• M63: 46,342,877 km (0.093 R)
• M64: 46,934,088 km (0.078 R)
• M65: 48,423,036 km (0.093 R)
• M66: 48,522,817 km (0.115 R)
• M67: 48,822,761 km (0.103 R)
• M68: 49,726,033 km (0.091 R)
• M69: 50,331,306 km (0.099 R)
• M70: 51,549,033 km (0.042 R)
• M71: 52,059,311 km (0.116 R)
• M72: 53,496,947 km (0.04 R)
• M73: 53,600,169 km (0.044 R)
• M74: 54,843,627 km (0.078 R)
• M75: 55,573,365 km (0.095 R)
• M76: 55,991,790 km (0.084 R)
• M77: 60,233,039 km (0.103 R)
• M78: 60,878,105 km (0.051 R)
• M79: 61,633,575 km (0.041 R)
• M80: 62,718,309 km (0.081 R)
• M81: 63,262,995 km (0.11 R)
• M82: 64,357,004 km (0.09 R)
• M83: 67,119,329 km (0.071 R)
• M84: 69,920,250 km (0.053 R)
• M85: 70,484,982 km (0.091 R)
• M86: 72,188,153 km (0.071 R)
• M87: 72,416,290 km (0.12 R)
• M88: 75,056,992 km (0.085 R)
• M89: 75,750,976 km (0.117 R)
• M90: 75,982,853 km (0.09 R)
• M91: 77,612,123 km (0.048 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 12,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit