🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.69 AU - 0.97 AU

Year: 337 Days

Day: 20.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.69 AU - 1.03 AU

Year: 356 Days

Day: 26 Hours

Environment

Temp: -41 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,626,499 km

• M1: 44,730 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.93 AU - 1.27 AU

Year: 515 Days

Day: 45.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,626,499 km

• M1: 340,485 km (0.077 R)

Asteroid Belt

Center: 1.92 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439

Radius: 11.9

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.56 AU - 2.92 AU

Year: 2024 Days

Day: 10.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 41,626,499 km

• M1: 162,014 km (0.04 R)
• M2: 291,566 km (0.064 R)
• M3: 437,574 km (0.109 R)
• M4: 515,963 km (0.045 R)
• M5: 607,218 km (0.072 R)
• M6: 902,374 km (0.057 R)
• M7: 991,684 km (0.103 R)
• M8: 1,224,608 km (0.082 R)
• M9: 1,602,642 km (0.098 R)
• M10: 1,692,850 km (0.105 R)
• M11: 2,236,638 km (0.067 R)
• M12: 2,395,361 km (0.064 R)
• M13: 2,546,006 km (0.031 R)
• M14: 2,784,166 km (0.099 R)
• M15: 2,893,672 km (0.1 R)
• M16: 3,333,639 km (0.116 R)
• M17: 3,808,463 km (0.07 R)
• M18: 4,067,716 km (0.056 R)
• M19: 4,178,717 km (0.09 R)
• M20: 4,403,563 km (0.067 R)
• M21: 4,618,086 km (0.083 R)
• M22: 4,748,536 km (0.08 R)
• M23: 4,894,842 km (0.101 R)
• M24: 5,072,565 km (0.049 R)
• M25: 5,162,174 km (0.095 R)
• M26: 5,343,038 km (0.096 R)
• M27: 5,419,033 km (0.118 R)
• M28: 5,649,115 km (0.077 R)
• M29: 5,851,222 km (0.083 R)
• M30: 6,423,433 km (0.113 R)
• M31: 6,520,522 km (0.116 R)
• M32: 6,650,822 km (0.109 R)
• M33: 6,749,108 km (0.11 R)
• M34: 6,864,448 km (0.118 R)
• M35: 7,147,038 km (0.068 R)
• M36: 7,552,748 km (0.043 R)
• M37: 7,741,241 km (0.081 R)
• M38: 8,140,368 km (0.075 R)
• M39: 8,280,841 km (0.04 R)
• M40: 8,404,408 km (0.091 R)
• M41: 8,635,387 km (0.08 R)
• M42: 8,958,818 km (0.093 R)
• M43: 9,322,939 km (0.113 R)
• M44: 9,580,696 km (0.104 R)
• M45: 9,654,747 km (0.119 R)
• M46: 9,822,147 km (0.057 R)
• M47: 9,971,745 km (0.11 R)
• M48: 10,103,242 km (0.104 R)
• M49: 10,368,030 km (0.119 R)
• M50: 10,444,175 km (0.112 R)
• M51: 10,577,766 km (0.12 R)
• M52: 10,923,786 km (0.108 R)
• M53: 11,156,710 km (0.098 R)
• M54: 11,450,071 km (0.082 R)
• M55: 11,627,345 km (0.078 R)
• M56: 12,446,393 km (0.043 R)
• M57: 12,588,062 km (0.072 R)
• M58: 12,811,861 km (0.076 R)
• M59: 12,955,026 km (0.074 R)
• M60: 13,201,563 km (0.063 R)
• M61: 13,346,075 km (0.117 R)
• M62: 13,511,829 km (0.082 R)
• M63: 13,615,949 km (0.072 R)
• M64: 14,013,581 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.8

Radius: 13.7

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.7 AU - 6.14 AU

Year: 4870 Days

Day: 10.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 41,626,499 km

• M1: 205,697 km (0.044 R)
• M2: 291,716 km (0.104 R)
• M3: 395,986 km (0.115 R)
• M4: 482,603 km (0.028 R)
• M5: 660,624 km (0.078 R)
• M6: 793,168 km (0.091 R)
• M7: 960,718 km (0.109 R)
• M8: 1,132,306 km (0.052 R)
• M9: 1,333,366 km (0.114 R)
• M10: 1,597,107 km (0.043 R)
• M11: 1,932,057 km (0.094 R)
• M12: 2,186,822 km (0.071 R)
• M13: 2,312,783 km (0.076 R)
• M14: 2,429,469 km (0.05 R)
• M15: 2,536,133 km (0.111 R)
• M16: 2,953,810 km (0.087 R)
• M17: 3,080,819 km (0.081 R)
• M18: 3,274,997 km (0.069 R)
• M19: 3,380,313 km (0.103 R)
• M20: 3,513,456 km (0.071 R)
• M21: 3,743,986 km (0.118 R)
• M22: 4,234,368 km (0.102 R)
• M23: 4,363,770 km (0.076 R)
• M24: 4,626,763 km (0.057 R)
• M25: 4,760,204 km (0.119 R)
• M26: 4,910,101 km (0.041 R)
• M27: 5,415,742 km (0.064 R)
• M28: 5,841,946 km (0.102 R)
• M29: 5,938,138 km (0.108 R)
• M30: 6,034,928 km (0.049 R)
• M31: 6,181,085 km (0.098 R)
• M32: 6,377,806 km (0.081 R)
• M33: 6,493,445 km (0.102 R)
• M34: 6,997,440 km (0.052 R)
• M35: 7,202,539 km (0.111 R)
• M36: 7,323,115 km (0.051 R)
• M37: 7,636,373 km (0.078 R)
• M38: 8,078,734 km (0.053 R)
• M39: 8,330,208 km (0.12 R)
• M40: 8,785,584 km (0.09 R)
• M41: 8,988,588 km (0.08 R)
• M42: 9,286,737 km (0.03 R)
• M43: 9,588,027 km (0.115 R)
• M44: 9,778,016 km (0.117 R)
• M45: 10,924,385 km (0.097 R)
• M46: 11,463,236 km (0.059 R)
• M47: 11,786,667 km (0.116 R)
• M48: 11,929,084 km (0.095 R)
• M49: 12,318,637 km (0.035 R)
• M50: 12,442,504 km (0.034 R)
• M51: 12,629,202 km (0.092 R)
• M52: 12,879,479 km (0.105 R)
• M53: 13,005,141 km (0.059 R)
• M54: 13,469,792 km (0.086 R)
• M55: 13,704,212 km (0.072 R)
• M56: 13,939,978 km (0.107 R)
• M57: 14,372,017 km (0.101 R)
• M58: 14,699,038 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.6

Radius: 14.6

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.13 AU - 7.75 AU

Year: 7293 Days

Day: 6.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,626,499 km

• M1: 375,790 km (0.114 R)
• M2: 488,587 km (0.049 R)
• M3: 631,153 km (0.097 R)
• M4: 730,786 km (0.112 R)
• M5: 1,119,291 km (0.067 R)
• M6: 1,226,852 km (0.111 R)
• M7: 1,925,923 km (0.076 R)
• M8: 2,079,560 km (0.12 R)
• M9: 2,565,304 km (0.067 R)
• M10: 3,293,996 km (0.062 R)
• M11: 3,533,053 km (0.054 R)
• M12: 4,113,193 km (0.114 R)
• M13: 4,227,037 km (0.051 R)
• M14: 4,933,139 km (0.062 R)
• M15: 5,024,095 km (0.112 R)
• M16: 5,300,103 km (0.064 R)
• M17: 6,387,979 km (0.079 R)
• M18: 6,487,312 km (0.091 R)
• M19: 6,587,243 km (0.05 R)
• M20: 6,822,112 km (0.079 R)
• M21: 7,059,823 km (0.102 R)
• M22: 7,162,596 km (0.076 R)
• M23: 7,439,053 km (0.082 R)
• M24: 7,966,984 km (0.093 R)
• M25: 8,109,850 km (0.107 R)
• M26: 8,507,182 km (0.108 R)
• M27: 9,170,948 km (0.115 R)
• M28: 9,585,035 km (0.032 R)
• M29: 9,775,174 km (0.048 R)
• M30: 9,966,659 km (0.094 R)
• M31: 10,470,355 km (0.104 R)
• M32: 11,022,222 km (0.104 R)
• M33: 11,181,693 km (0.114 R)
• M34: 11,949,429 km (0.112 R)
• M35: 12,692,482 km (0.079 R)
• M36: 12,859,732 km (0.065 R)
• M37: 13,493,130 km (0.055 R)
• M38: 14,093,615 km (0.08 R)
• M39: 14,790,592 km (0.062 R)
• M40: 14,966,669 km (0.12 R)
• M41: 16,308,861 km (0.077 R)
• M42: 16,856,538 km (0.08 R)
• M43: 16,948,392 km (0.118 R)
• M44: 17,225,148 km (0.072 R)
• M45: 17,970,145 km (0.116 R)
• M46: 18,110,917 km (0.109 R)
• M47: 18,488,352 km (0.053 R)
• M48: 19,155,259 km (0.07 R)
• M49: 19,251,152 km (0.068 R)
• M50: 20,955,371 km (0.028 R)
• M51: 21,351,655 km (0.111 R)
• M52: 21,650,552 km (0.096 R)
• M53: 22,353,363 km (0.075 R)
• M54: 23,012,640 km (0.101 R)
• M55: 24,402,255 km (0.109 R)
• M56: 24,714,765 km (0.112 R)
• M57: 25,028,621 km (0.107 R)
• M58: 25,396,483 km (0.075 R)
• M59: 25,713,181 km (0.079 R)
• M60: 26,031,226 km (0.112 R)
• M61: 26,190,847 km (0.03 R)
• M62: 26,671,356 km (0.102 R)
• M63: 26,832,024 km (0.036 R)
• M64: 30,675,043 km (0.12 R)
• M65: 31,125,183 km (0.093 R)
• M66: 32,031,896 km (0.061 R)
• M67: 32,260,033 km (0.106 R)
• M68: 32,603,061 km (0.098 R)
• M69: 33,177,517 km (0.111 R)
• M70: 33,639,624 km (0.062 R)
• M71: 36,040,670 km (0.055 R)
• M72: 36,277,932 km (0.082 R)
• M73: 37,591,851 km (0.115 R)
• M74: 37,712,127 km (0.09 R)
• M75: 37,892,692 km (0.088 R)
• M76: 38,194,281 km (0.057 R)
• M77: 38,375,743 km (0.079 R)
• M78: 38,921,476 km (0.063 R)
• M79: 40,082,057 km (0.059 R)
• M80: 40,944,488 km (0.116 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 10,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit