🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.14 AU - 1.24 AU

Year: 489 Days

Day: 35.2 Hours

Environment

Temp: -15 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 48,370,754 km

• M1: 350,358 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.95 AU - 1.55 AU

Year: 526 Days

Day: 20.9 Hours

Environment

Temp: -24 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.26 AU - 1.34 AU

Year: 558 Days

Day: 25.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.72 AU - 4.5 AU

Year: 2584 Days

Day: 29.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,370,754 km

• M1: 1,798,466 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.2

Radius: 14

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.92 AU - 9.56 AU

Year: 8112 Days

Day: 7.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,370,754 km

• M1: 175,329 km (0.099 R)
• M2: 264,190 km (0.048 R)
• M3: 487,390 km (0.096 R)
• M4: 713,133 km (0.114 R)
• M5: 911,350 km (0.05 R)
• M6: 1,009,486 km (0.089 R)
• M7: 1,272,330 km (0.095 R)
• M8: 1,365,081 km (0.116 R)
• M9: 1,637,797 km (0.104 R)
• M10: 2,513,394 km (0.096 R)
• M11: 2,850,737 km (0.099 R)
• M12: 2,949,920 km (0.045 R)
• M13: 3,151,728 km (0.065 R)
• M14: 3,306,113 km (0.068 R)
• M15: 3,730,522 km (0.103 R)
• M16: 4,032,560 km (0.072 R)
• M17: 4,285,680 km (0.093 R)
• M18: 4,399,823 km (0.098 R)
• M19: 4,515,013 km (0.069 R)
• M20: 4,602,229 km (0.085 R)
• M21: 5,136,742 km (0.097 R)
• M22: 5,258,365 km (0.064 R)
• M23: 5,504,304 km (0.069 R)
• M24: 6,460,534 km (0.119 R)
• M25: 6,591,881 km (0.11 R)
• M26: 6,757,485 km (0.109 R)
• M27: 7,025,266 km (0.088 R)
• M28: 7,330,744 km (0.073 R)
• M29: 7,467,926 km (0.094 R)
• M30: 8,416,227 km (0.078 R)
• M31: 8,559,990 km (0.087 R)
• M32: 8,996,218 km (0.055 R)
• M33: 9,514,425 km (0.12 R)
• M34: 9,626,773 km (0.06 R)
• M35: 9,777,118 km (0.073 R)
• M36: 10,271,539 km (0.118 R)
• M37: 10,657,352 km (0.092 R)
• M38: 11,166,135 km (0.043 R)
• M39: 11,403,696 km (0.056 R)
• M40: 11,642,903 km (0.085 R)
• M41: 12,004,780 km (0.062 R)
• M42: 12,126,254 km (0.064 R)
• M43: 12,988,087 km (0.034 R)
• M44: 13,405,465 km (0.116 R)
• M45: 13,742,659 km (0.101 R)
• M46: 13,912,153 km (0.055 R)
• M47: 14,125,181 km (0.103 R)
• M48: 14,425,274 km (0.104 R)
• M49: 14,554,377 km (0.111 R)
• M50: 14,727,312 km (0.107 R)
• M51: 15,075,277 km (0.117 R)
• M52: 16,674,179 km (0.083 R)
• M53: 17,219,014 km (0.112 R)
• M54: 17,954,736 km (0.089 R)
• M55: 18,140,238 km (0.041 R)
• M56: 18,700,781 km (0.086 R)
• M57: 20,078,577 km (0.075 R)
• M58: 20,464,390 km (0.085 R)
• M59: 21,636,789 km (0.065 R)
• M60: 22,380,440 km (0.072 R)
• M61: 22,830,879 km (0.065 R)
• M62: 23,537,280 km (0.114 R)
• M63: 24,353,337 km (0.087 R)
• M64: 24,713,269 km (0.116 R)
• M65: 25,542,789 km (0.089 R)
• M66: 26,013,424 km (0.077 R)
• M67: 26,963,221 km (0.107 R)
• M68: 27,335,570 km (0.087 R)
• M69: 27,549,196 km (0.089 R)
• M70: 27,656,158 km (0.046 R)
• M71: 29,825,178 km (0.118 R)
• M72: 30,155,340 km (0.071 R)
• M73: 31,097,059 km (0.036 R)
• M74: 31,711,607 km (0.058 R)
• M75: 31,936,004 km (0.092 R)
• M76: 33,180,060 km (0.092 R)
• M77: 34,959,826 km (0.091 R)
• M78: 35,598,758 km (0.074 R)
• M79: 37,183,448 km (0.112 R)
• M80: 37,657,524 km (0.038 R)
• M81: 38,491,682 km (0.039 R)
• M82: 38,851,165 km (0.114 R)
• M83: 39,211,696 km (0.045 R)
• M84: 40,725,776 km (0.048 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203.4

Radius: 4.7

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 10.14 AU - 16.78 AU

Year: 18603 Days

Day: 21.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,370,754 km

• M1: 99,632 km (0.119 R)
• M2: 402,269 km (0.113 R)
• M3: 550,670 km (0.079 R)
• M4: 1,031,029 km (0.082 R)
• M5: 1,172,249 km (0.092 R)
• M6: 1,213,688 km (0.089 R)
• M7: 1,255,725 km (0.116 R)
• M8: 1,298,210 km (0.116 R)
• M9: 1,586,186 km (0.107 R)
• M10: 1,845,140 km (0.085 R)
• M11: 3,208,575 km (0.059 R)
• M12: 3,326,009 km (0.096 R)
• M13: 3,625,654 km (0.088 R)
• M14: 3,656,022 km (0.089 R)
• M15: 3,933,975 km (0.087 R)
• M16: 3,965,241 km (0.12 R)
• M17: 4,282,837 km (0.078 R)
• M18: 5,632,659 km (0.075 R)
• M19: 5,667,964 km (0.062 R)
• M20: 6,025,204 km (0.084 R)
• M21: 6,133,812 km (0.057 R)
• M22: 8,156,226 km (0.074 R)
• M23: 8,478,011 km (0.103 R)
• M24: 9,258,762 km (0.077 R)
• M25: 9,300,500 km (0.117 R)
• M26: 9,384,125 km (0.106 R)
• M27: 9,805,991 km (0.107 R)
• M28: 10,062,102 km (0.109 R)
• M29: 10,668,273 km (0.027 R)
• M30: 11,465,031 km (0.092 R)
• M31: 13,161,621 km (0.076 R)
• M32: 13,255,568 km (0.112 R)
• M33: 13,302,691 km (0.082 R)
• M34: 13,967,205 km (0.109 R)
• M35: 14,207,160 km (0.059 R)
• M36: 14,935,103 km (0.093 R)
• M37: 15,874,578 km (0.053 R)
• M38: 16,024,625 km (0.12 R)
• M39: 16,731,175 km (0.068 R)
• M40: 17,447,749 km (0.118 R)
• M41: 17,913,747 km (0.104 R)
• M42: 18,226,705 km (0.106 R)
• M43: 18,383,933 km (0.115 R)
• M44: 18,805,200 km (0.059 R)
• M45: 19,550,048 km (0.094 R)
• M46: 20,413,078 km (0.032 R)
• M47: 20,467,382 km (0.104 R)
• M48: 20,958,662 km (0.053 R)
• M49: 21,619,884 km (0.113 R)
• M50: 21,841,738 km (0.094 R)
• M51: 22,343,788 km (0.101 R)
• M52: 22,399,738 km (0.12 R)
• M53: 23,245,714 km (0.105 R)
• M54: 23,701,090 km (0.105 R)
• M55: 24,274,349 km (0.097 R)
• M56: 24,562,774 km (0.098 R)
• M57: 24,910,439 km (0.077 R)
• M58: 26,257,717 km (0.043 R)
• M59: 26,672,552 km (0.072 R)
• M60: 26,731,943 km (0.115 R)
• M61: 27,209,010 km (0.098 R)
• M62: 27,508,505 km (0.109 R)
• M63: 27,568,644 km (0.078 R)
• M64: 28,231,961 km (0.098 R)
• M65: 28,535,195 km (0.11 R)
• M66: 28,656,819 km (0.026 R)
• M67: 29,635,937 km (0.099 R)
• M68: 30,688,058 km (0.101 R)
• M69: 31,312,779 km (0.084 R)
• M70: 31,689,616 km (0.106 R)
• M71: 33,147,896 km (0.077 R)
• M72: 35,343,395 km (0.07 R)
• M73: 36,987,475 km (0.115 R)
• M74: 37,785,430 km (0.099 R)
• M75: 37,985,742 km (0.103 R)
• M76: 38,387,562 km (0.042 R)
• M77: 38,858,197 km (0.107 R)
• M78: 38,992,984 km (0.094 R)
• M79: 39,466,013 km (0.102 R)
• M80: 39,669,316 km (0.111 R)
• M81: 40,622,703 km (0.1 R)
• M82: 42,066,772 km (0.08 R)
• M83: 42,274,413 km (0.097 R)
• M84: 43,178,284 km (0.096 R)
• M85: 43,457,733 km (0.089 R)
• M86: 44,299,520 km (0.073 R)
• M87: 44,581,213 km (0.089 R)
• M88: 48,081,204 km (0.085 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 18,145 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit