🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.51 AU - 0.67 AU

Year: 170 Days

Day: 21.4 Hours

Environment

Temp: 130 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,134,372 km

• M1: 111,600 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.04 AU - 1.16 AU

Year: 432 Days

Day: 24.5 Hours

Environment

Temp: 7 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 104,134,372 km

• M1: 1,085,333 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.49 AU - 2.27 AU

Year: 966 Days

Day: 23.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,134,372 km

• M1: 1,297,163 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.91 AU - 2.33 AU

Year: 1157 Days

Day: 44.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.7

Radius: 15

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.3 AU - 6.98 AU

Year: 6412 Days

Day: 9.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 146.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 104,134,372 km

• M1: 445,203 km (0.045 R)
• M2: 739,313 km (0.098 R)
• M3: 905,666 km (0.057 R)
• M4: 1,033,123 km (0.05 R)
• M5: 1,265,299 km (0.082 R)
• M6: 1,798,316 km (0.094 R)
• M7: 1,913,357 km (0.071 R)
• M8: 2,030,791 km (0.062 R)
• M9: 2,203,128 km (0.052 R)
• M10: 2,711,910 km (0.079 R)
• M11: 2,845,052 km (0.098 R)
• M12: 2,941,543 km (0.076 R)
• M13: 3,177,459 km (0.06 R)
• M14: 3,318,230 km (0.108 R)
• M15: 3,647,645 km (0.087 R)
• M16: 4,294,356 km (0.109 R)
• M17: 4,518,005 km (0.119 R)
• M18: 4,631,251 km (0.099 R)
• M19: 5,426,962 km (0.106 R)
• M20: 5,620,392 km (0.092 R)
• M21: 5,742,464 km (0.107 R)
• M22: 5,939,783 km (0.117 R)
• M23: 6,596,369 km (0.107 R)
• M24: 6,881,203 km (0.107 R)
• M25: 7,923,900 km (0.05 R)
• M26: 8,033,555 km (0.088 R)
• M27: 8,282,337 km (0.041 R)
• M28: 8,421,762 km (0.07 R)
• M29: 9,072,812 km (0.119 R)
• M30: 9,477,175 km (0.108 R)
• M31: 9,946,463 km (0.105 R)
• M32: 10,333,473 km (0.055 R)
• M33: 11,369,139 km (0.106 R)
• M34: 11,493,156 km (0.093 R)
• M35: 12,501,445 km (0.109 R)
• M36: 12,854,646 km (0.039 R)
• M37: 13,146,212 km (0.09 R)
• M38: 13,669,805 km (0.088 R)
• M39: 14,266,999 km (0.089 R)
• M40: 14,906,680 km (0.101 R)
• M41: 16,179,309 km (0.081 R)
• M42: 16,389,045 km (0.118 R)
• M43: 16,529,218 km (0.115 R)
• M44: 16,705,145 km (0.104 R)
• M45: 17,201,062 km (0.081 R)
• M46: 17,343,629 km (0.118 R)
• M47: 18,062,447 km (0.084 R)
• M48: 18,827,790 km (0.059 R)
• M49: 19,158,999 km (0.074 R)
• M50: 19,566,354 km (0.113 R)
• M51: 19,939,302 km (0.041 R)
• M52: 20,126,748 km (0.075 R)
• M53: 20,239,395 km (0.087 R)
• M54: 20,503,136 km (0.074 R)
• M55: 20,730,226 km (0.102 R)
• M56: 20,881,918 km (0.059 R)
• M57: 21,186,649 km (0.084 R)
• M58: 21,800,599 km (0.097 R)
• M59: 21,916,238 km (0.077 R)
• M60: 22,032,176 km (0.096 R)
• M61: 22,459,128 km (0.113 R)
• M62: 22,615,159 km (0.063 R)
• M63: 23,518,730 km (0.085 R)
• M64: 24,674,972 km (0.03 R)
• M65: 24,956,814 km (0.073 R)
• M66: 25,442,409 km (0.084 R)
• M67: 25,727,243 km (0.116 R)
• M68: 25,931,295 km (0.077 R)
• M69: 26,629,169 km (0.08 R)
• M70: 27,208,412 km (0.109 R)
• M71: 27,583,005 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 840.7

Radius: 6.4

Gravity: 20.52 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 13.95 AU - 22.29 AU

Year: 28905 Days

Day: 21.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,134,372 km

• M1: 466,446 km (0.079 R)
• M2: 820,096 km (0.056 R)
• M3: 1,139,786 km (0.064 R)
• M4: 1,385,276 km (0.053 R)
• M5: 1,608,925 km (0.115 R)
• M6: 1,725,013 km (0.103 R)
• M7: 1,965,566 km (0.116 R)
• M8: 2,006,706 km (0.069 R)
• M9: 2,478,388 km (0.095 R)
• M10: 3,078,425 km (0.104 R)
• M11: 3,670,683 km (0.117 R)
• M12: 5,183,716 km (0.111 R)
• M13: 5,471,991 km (0.09 R)
• M14: 5,706,411 km (0.103 R)
• M15: 7,566,959 km (0.086 R)
• M16: 8,225,489 km (0.095 R)
• M17: 9,247,243 km (0.118 R)
• M18: 11,333,385 km (0.096 R)
• M19: 11,482,534 km (0.117 R)
• M20: 11,858,025 km (0.034 R)
• M21: 12,543,931 km (0.116 R)
• M22: 13,954,340 km (0.099 R)
• M23: 14,114,110 km (0.082 R)
• M24: 14,516,229 km (0.111 R)
• M25: 18,388,271 km (0.086 R)
• M26: 19,984,929 km (0.082 R)
• M27: 20,165,045 km (0.111 R)
• M28: 21,073,852 km (0.104 R)
• M29: 21,441,115 km (0.07 R)
• M30: 22,275,123 km (0.092 R)
• M31: 22,837,013 km (0.117 R)
• M32: 25,130,797 km (0.062 R)
• M33: 25,715,575 km (0.056 R)
• M34: 28,604,908 km (0.115 R)
• M35: 29,317,592 km (0.092 R)
• M36: 30,139,333 km (0.034 R)
• M37: 30,449,300 km (0.078 R)
• M38: 30,552,972 km (0.107 R)
• M39: 32,967,780 km (0.109 R)
• M40: 34,359,489 km (0.116 R)
• M41: 34,467,349 km (0.119 R)
• M42: 37,421,758 km (0.083 R)
• M43: 38,536,411 km (0.081 R)
• M44: 38,648,460 km (0.092 R)
• M45: 39,435,943 km (0.095 R)
• M46: 43,335,511 km (0.083 R)
• M47: 44,036,228 km (0.077 R)
• M48: 44,740,834 km (0.069 R)
• M49: 45,923,255 km (0.049 R)
• M50: 46,161,116 km (0.108 R)
• M51: 47,116,149 km (0.084 R)
• M52: 47,355,804 km (0.111 R)
• M53: 48,439,940 km (0.097 R)
• M54: 48,803,014 km (0.109 R)
• M55: 50,142,364 km (0.108 R)
• M56: 50,877,937 km (0.102 R)
• M57: 51,370,263 km (0.094 R)
• M58: 52,111,820 km (0.105 R)
• M59: 52,484,019 km (0.114 R)
• M60: 52,732,501 km (0.096 R)
• M61: 54,106,558 km (0.083 R)
• M62: 55,872,411 km (0.094 R)
• M63: 58,685,150 km (0.101 R)
• M64: 63,650,902 km (0.106 R)
• M65: 64,314,219 km (0.061 R)
• M66: 64,846,488 km (0.118 R)
• M67: 66,990,375 km (0.069 R)
• M68: 67,665,211 km (0.103 R)
• M69: 70,523,578 km (0.09 R)
• M70: 71,485,043 km (0.102 R)
• M71: 71,760,603 km (0.109 R)
• M72: 73,560,115 km (0.118 R)
• M73: 75,935,580 km (0.097 R)
• M74: 80,617,993 km (0.047 R)
• M75: 84,809,576 km (0.096 R)
• M76: 85,393,157 km (0.077 R)
• M77: 85,539,314 km (0.049 R)
• M78: 87,152,129 km (0.072 R)
• M79: 87,446,538 km (0.052 R)
• M80: 88,479,212 km (0.029 R)
• M81: 90,259,127 km (0.108 R)
• M82: 90,854,976 km (0.093 R)
• M83: 92,650,449 km (0.065 R)
• M84: 94,760,078 km (0.107 R)
• M85: 95,062,715 km (0.115 R)
• M86: 95,365,651 km (0.041 R)
• M87: 96,124,561 km (0.093 R)
• M88: 96,580,834 km (0.094 R)
• M89: 96,733,125 km (0.103 R)
• M90: 98,259,921 km (0.081 R)
• M91: 99,026,460 km (0.106 R)
• M92: 100,102,667 km (0.073 R)
• M93: 102,732,747 km (0.05 R)
• M94: 103,978,299 km (0.12 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 19,047 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit