🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.4 AU - 0.64 AU

Year: 138 Days

Day: 31.8 Hours

Environment

Temp: 194 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.68 AU - 1.08 AU

Year: 305 Days

Day: 31.1 Hours

Environment

Temp: 160 °C

Axial Tilt: 44.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,582,889 km

• M1: 461,659 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.95 AU - 1.07 AU

Year: 375 Days

Day: 33 Hours

Environment

Temp: 16 °C

Axial Tilt: 48.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.92 AU - 3.54 AU

Year: 2142 Days

Day: 44.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,582,889 km

• M1: 767,587 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.3

Radius: 13.4

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8 AU - 10.16 AU

Year: 10095 Days

Day: 10.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,582,889 km

• M1: 167,550 km (0.06 R)
• M2: 360,082 km (0.047 R)
• M3: 532,568 km (0.094 R)
• M4: 800,498 km (0.091 R)
• M5: 986,000 km (0.037 R)
• M6: 1,113,457 km (0.102 R)
• M7: 1,563,298 km (0.088 R)
• M8: 1,748,650 km (0.107 R)
• M9: 1,870,572 km (0.115 R)
• M10: 2,762,923 km (0.084 R)
• M11: 2,926,882 km (0.11 R)
• M12: 3,200,347 km (0.088 R)
• M13: 3,637,472 km (0.082 R)
• M14: 3,817,738 km (0.06 R)
• M15: 3,931,881 km (0.042 R)
• M16: 4,024,183 km (0.101 R)
• M17: 4,210,731 km (0.109 R)
• M18: 4,424,207 km (0.078 R)
• M19: 4,617,039 km (0.085 R)
• M20: 4,788,029 km (0.065 R)
• M21: 5,700,576 km (0.08 R)
• M22: 6,721,582 km (0.078 R)
• M23: 6,971,710 km (0.081 R)
• M24: 7,196,705 km (0.118 R)
• M25: 7,625,003 km (0.114 R)
• M26: 8,091,150 km (0.116 R)
• M27: 8,506,584 km (0.085 R)
• M28: 8,777,356 km (0.084 R)
• M29: 8,959,416 km (0.035 R)
• M30: 9,669,258 km (0.101 R)
• M31: 10,205,567 km (0.116 R)
• M32: 10,493,543 km (0.066 R)
• M33: 10,622,346 km (0.08 R)
• M34: 10,751,599 km (0.116 R)
• M35: 10,979,287 km (0.104 R)
• M36: 11,538,783 km (0.057 R)
• M37: 11,872,237 km (0.109 R)
• M38: 12,073,895 km (0.11 R)
• M39: 12,412,435 km (0.117 R)
• M40: 13,029,825 km (0.105 R)
• M41: 13,272,622 km (0.048 R)
• M42: 13,412,047 km (0.098 R)
• M43: 13,974,685 km (0.062 R)
• M44: 14,152,108 km (0.07 R)
• M45: 14,437,541 km (0.114 R)
• M46: 14,616,759 km (0.076 R)
• M47: 14,724,769 km (0.086 R)
• M48: 15,967,030 km (0.106 R)
• M49: 16,264,131 km (0.036 R)
• M50: 16,939,565 km (0.108 R)
• M51: 17,052,960 km (0.107 R)
• M52: 17,547,681 km (0.083 R)
• M53: 17,700,719 km (0.1 R)
• M54: 19,256,537 km (0.034 R)
• M55: 19,652,223 km (0.096 R)
• M56: 19,890,982 km (0.073 R)
• M57: 20,936,820 km (0.077 R)
• M58: 21,343,727 km (0.055 R)
• M59: 21,712,336 km (0.114 R)
• M60: 22,414,099 km (0.055 R)
• M61: 22,872,318 km (0.063 R)
• M62: 23,967,374 km (0.078 R)
• M63: 24,265,223 km (0.09 R)
• M64: 24,393,130 km (0.098 R)
• M65: 24,478,700 km (0.098 R)
• M66: 24,564,270 km (0.111 R)
• M67: 25,079,634 km (0.114 R)
• M68: 25,165,952 km (0.076 R)
• M69: 25,903,021 km (0.037 R)
• M70: 26,077,602 km (0.096 R)
• M71: 26,252,482 km (0.109 R)
• M72: 26,383,828 km (0.114 R)
• M73: 27,309,839 km (0.064 R)
• M74: 27,665,433 km (0.092 R)
• M75: 28,156,862 km (0.111 R)
• M76: 28,291,351 km (0.085 R)
• M77: 28,381,259 km (0.096 R)
• M78: 28,471,168 km (0.118 R)
• M79: 28,831,698 km (0.088 R)
• M80: 29,420,815 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.4

Radius: 4.2

Gravity: 12.95 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 12.11 AU - 14.81 AU

Year: 18220 Days

Day: 18.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,582,889 km

• M1: 94,546 km (0.027 R)
• M2: 376,538 km (0.111 R)
• M3: 419,173 km (0.114 R)
• M4: 509,381 km (0.094 R)
• M5: 540,946 km (0.092 R)
• M6: 573,109 km (0.062 R)
• M7: 726,298 km (0.112 R)
• M8: 949,946 km (0.12 R)
• M9: 1,258,118 km (0.045 R)
• M10: 1,665,772 km (0.045 R)
• M11: 1,761,515 km (0.104 R)
• M12: 1,958,685 km (0.12 R)
• M13: 2,267,455 km (0.114 R)
• M14: 2,427,674 km (0.103 R)
• M15: 2,929,725 km (0.055 R)
• M16: 3,616,229 km (0.053 R)
• M17: 3,740,545 km (0.119 R)
• M18: 4,582,482 km (0.09 R)
• M19: 4,852,805 km (0.115 R)
• M20: 5,338,550 km (0.051 R)
• M21: 5,551,278 km (0.082 R)
• M22: 5,658,839 km (0.107 R)
• M23: 6,317,967 km (0.064 R)
• M24: 6,809,097 km (0.093 R)
• M25: 6,847,394 km (0.099 R)
• M26: 7,273,149 km (0.083 R)
• M27: 7,469,571 km (0.082 R)
• M28: 7,827,409 km (0.1 R)
• M29: 8,190,932 km (0.111 R)
• M30: 9,484,505 km (0.116 R)
• M31: 9,958,581 km (0.103 R)
• M32: 10,528,698 km (0.055 R)
• M33: 10,750,851 km (0.078 R)
• M34: 11,109,437 km (0.1 R)
• M35: 12,535,703 km (0.046 R)
• M36: 12,865,566 km (0.089 R)
• M37: 13,389,907 km (0.111 R)
• M38: 13,823,890 km (0.08 R)
• M39: 14,656,552 km (0.077 R)
• M40: 15,004,068 km (0.039 R)
• M41: 15,153,816 km (0.118 R)
• M42: 15,404,542 km (0.084 R)
• M43: 17,511,478 km (0.086 R)
• M44: 17,616,496 km (0.071 R)
• M45: 17,721,813 km (0.073 R)
• M46: 17,933,045 km (0.111 R)
• M47: 19,597,770 km (0.077 R)
• M48: 19,980,441 km (0.076 R)
• M49: 20,365,656 km (0.066 R)
• M50: 20,476,209 km (0.114 R)
• M51: 20,975,865 km (0.03 R)
• M52: 21,031,665 km (0.027 R)
• M53: 21,087,465 km (0.114 R)
• M54: 21,592,059 km (0.114 R)
• M55: 21,930,599 km (0.11 R)
• M56: 21,987,297 km (0.107 R)
• M57: 22,043,994 km (0.115 R)
• M58: 22,214,237 km (0.1 R)
• M59: 22,327,931 km (0.116 R)
• M60: 23,360,306 km (0.101 R)
• M61: 24,115,626 km (0.118 R)
• M62: 24,408,239 km (0.112 R)
• M63: 24,584,316 km (0.054 R)
• M64: 24,643,257 km (0.1 R)
• M65: 25,174,479 km (0.118 R)
• M66: 26,188,454 km (0.098 R)
• M67: 26,489,295 km (0.084 R)
• M68: 26,609,871 km (0.098 R)
• M69: 27,276,629 km (0.075 R)
• M70: 30,881,638 km (0.072 R)
• M71: 30,945,068 km (0.063 R)
• M72: 31,008,647 km (0.111 R)
• M73: 31,072,226 km (0.099 R)
• M74: 31,838,017 km (0.118 R)
• M75: 32,352,036 km (0.089 R)
• M76: 33,128,299 km (0.065 R)
• M77: 33,583,974 km (0.115 R)
• M78: 34,501,458 km (0.062 R)
• M79: 36,427,830 km (0.081 R)
• M80: 37,573,300 km (0.07 R)
• M81: 37,980,506 km (0.102 R)
• M82: 38,593,857 km (0.108 R)
• M83: 40,522,922 km (0.119 R)
• M84: 40,801,174 km (0.095 R)
• M85: 41,010,162 km (0.08 R)
• M86: 41,359,323 km (0.081 R)
• M87: 41,779,693 km (0.089 R)
• M88: 41,849,855 km (0.063 R)
• M89: 42,342,181 km (0.094 R)
• M90: 42,907,362 km (0.096 R)
• M91: 43,546,145 km (0.055 R)
• M92: 44,331,085 km (0.099 R)
• M93: 47,444,067 km (0.086 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 18,746 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit