🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.64 AU - 1.02 AU

Year: 271 Days

Day: 43.3 Hours

Environment

Temp: 191 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,506,721 km

• M1: 294,409 km (0.111 R)
• M2: 501,751 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.55 AU - 1.81 AU

Year: 780 Days

Day: 25.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,506,721 km

• M1: 128,205 km (0.034 R)
• M2: 676,781 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.68 AU - 3.76 AU

Year: 2570 Days

Day: 30.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.38 AU - 4.98 AU

Year: 3626 Days

Day: 23 Hours

Environment

Temp: -125 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,506,721 km

• M1: 78,389 km (0.086 R)
• M2: 317,147 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.27 AU - 5.37 AU

Year: 3790 Days

Day: 14.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 53.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,506,721 km

• M1: 1,125,425 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.4

Radius: 14.9

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.42 AU - 8.34 AU

Year: 6463 Days

Day: 13.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 30,506,721 km

• M1: 211,831 km (0.107 R)
• M2: 314,604 km (0.09 R)
• M3: 676,631 km (0.047 R)
• M4: 931,696 km (0.093 R)
• M5: 1,556,566 km (0.092 R)
• M6: 1,745,957 km (0.095 R)
• M7: 1,963,472 km (0.107 R)
• M8: 2,404,337 km (0.092 R)
• M9: 2,602,853 km (0.099 R)
• M10: 2,715,650 km (0.115 R)
• M11: 4,248,430 km (0.061 R)
• M12: 4,626,763 km (0.058 R)
• M13: 5,214,683 km (0.073 R)
• M14: 6,126,182 km (0.083 R)
• M15: 6,461,431 km (0.073 R)
• M16: 6,615,966 km (0.109 R)
• M17: 6,771,697 km (0.118 R)
• M18: 7,118,465 km (0.112 R)
• M19: 7,764,279 km (0.102 R)
• M20: 7,928,687 km (0.062 R)
• M21: 8,462,602 km (0.087 R)
• M22: 8,597,838 km (0.066 R)
• M23: 9,181,121 km (0.102 R)
• M24: 10,241,470 km (0.074 R)
• M25: 10,494,590 km (0.113 R)
• M26: 10,970,012 km (0.091 R)
• M27: 11,340,715 km (0.114 R)
• M28: 11,980,246 km (0.084 R)
• M29: 13,176,431 km (0.086 R)
• M30: 13,649,759 km (0.096 R)
• M31: 14,008,494 km (0.103 R)
• M32: 14,169,013 km (0.072 R)
• M33: 14,370,371 km (0.099 R)
• M34: 14,532,087 km (0.071 R)
• M35: 14,735,241 km (0.038 R)
• M36: 15,103,251 km (0.073 R)
• M37: 15,557,131 km (0.081 R)
• M38: 15,806,661 km (0.072 R)
• M39: 15,973,761 km (0.042 R)
• M40: 17,074,054 km (0.07 R)
• M41: 17,245,493 km (0.069 R)
• M42: 18,067,683 km (0.086 R)
• M43: 18,330,077 km (0.094 R)
• M44: 19,169,172 km (0.073 R)
• M45: 19,526,262 km (0.116 R)
• M46: 19,885,447 km (0.111 R)
• M47: 20,201,696 km (0.104 R)
• M48: 21,160,170 km (0.094 R)
• M49: 22,367,425 km (0.065 R)
• M50: 22,979,430 km (0.099 R)
• M51: 24,268,066 km (0.045 R)
• M52: 24,751,267 km (0.048 R)
• M53: 25,091,452 km (0.117 R)
• M54: 25,286,528 km (0.063 R)
• M55: 25,482,202 km (0.083 R)
• M56: 26,220,168 km (0.044 R)
• M57: 26,616,603 km (0.111 R)
• M58: 28,070,395 km (0.101 R)
• M59: 28,222,237 km (0.069 R)
• M60: 28,526,818 km (0.112 R)
• M61: 28,883,609 km (0.093 R)
• M62: 29,190,584 km (0.091 R)
• M63: 30,533,075 km (0.096 R)
• M64: 30,897,944 km (0.11 R)
• M65: 32,266,017 km (0.115 R)
• M66: 32,797,388 km (0.08 R)
• M67: 34,625,774 km (0.062 R)
• M68: 35,115,407 km (0.046 R)
• M69: 35,224,464 km (0.03 R)
• M70: 35,716,791 km (0.037 R)
• M71: 35,826,596 km (0.07 R)
• M72: 36,101,407 km (0.093 R)
• M73: 36,432,018 km (0.11 R)
• M74: 36,597,773 km (0.074 R)
• M75: 37,152,033 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.5

Radius: 13.1

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6.34 AU - 8.42 AU

Year: 7181 Days

Day: 9.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 30,506,721 km

• M1: 193,280 km (0.09 R)
• M2: 370,105 km (0.082 R)
• M3: 836,701 km (0.066 R)
• M4: 1,037,461 km (0.081 R)
• M5: 1,151,455 km (0.071 R)
• M6: 1,285,046 km (0.089 R)
• M7: 1,377,348 km (0.077 R)
• M8: 1,618,200 km (0.067 R)
• M9: 1,769,444 km (0.092 R)
• M10: 2,252,346 km (0.117 R)
• M11: 2,460,885 km (0.073 R)
• M12: 2,958,747 km (0.078 R)
• M13: 3,423,098 km (0.087 R)
• M14: 3,775,252 km (0.092 R)
• M15: 4,255,611 km (0.077 R)
• M16: 4,491,227 km (0.103 R)
• M17: 4,682,862 km (0.1 R)
• M18: 5,000,010 km (0.072 R)
• M19: 5,863,040 km (0.082 R)
• M20: 6,419,095 km (0.064 R)
• M21: 6,554,032 km (0.088 R)
• M22: 6,689,867 km (0.078 R)
• M23: 6,771,847 km (0.118 R)
• M24: 7,496,499 km (0.093 R)
• M25: 7,610,193 km (0.068 R)
• M26: 7,839,377 km (0.118 R)
• M27: 8,012,761 km (0.076 R)
• M28: 8,128,999 km (0.102 R)
• M29: 8,392,740 km (0.084 R)
• M30: 8,748,783 km (0.106 R)
• M31: 8,868,611 km (0.077 R)
• M32: 9,506,645 km (0.07 R)
• M33: 9,722,515 km (0.11 R)
• M34: 10,002,712 km (0.116 R)
• M35: 10,127,925 km (0.1 R)
• M36: 10,253,887 km (0.116 R)
• M37: 10,475,441 km (0.12 R)
• M38: 10,891,024 km (0.118 R)
• M39: 11,181,992 km (0.072 R)
• M40: 11,377,367 km (0.115 R)
• M41: 11,738,646 km (0.045 R)
• M42: 12,675,128 km (0.042 R)
• M43: 12,947,097 km (0.114 R)
• M44: 13,083,830 km (0.114 R)
• M45: 14,690,661 km (0.035 R)
• M46: 14,940,639 km (0.083 R)
• M47: 15,444,783 km (0.097 R)
• M48: 15,844,808 km (0.053 R)
• M49: 16,358,976 km (0.091 R)
• M50: 16,506,928 km (0.08 R)
• M51: 16,729,530 km (0.111 R)
• M52: 16,990,578 km (0.114 R)
• M53: 17,668,257 km (0.119 R)
• M54: 18,508,398 km (0.09 R)
• M55: 18,701,230 km (0.059 R)
• M56: 18,933,406 km (0.1 R)
• M57: 19,283,465 km (0.077 R)
• M58: 19,439,795 km (0.116 R)
• M59: 20,069,153 km (0.05 R)
• M60: 20,227,577 km (0.058 R)
• M61: 21,671,944 km (0.12 R)
• M62: 22,119,840 km (0.086 R)
• M63: 22,201,670 km (0.09 R)
• M64: 22,365,480 km (0.067 R)
• M65: 22,529,739 km (0.095 R)
• M66: 23,440,341 km (0.079 R)
• M67: 23,607,292 km (0.044 R)
• M68: 24,194,464 km (0.101 R)
• M69: 24,363,060 km (0.087 R)
• M70: 24,532,106 km (0.091 R)
• M71: 24,956,366 km (0.099 R)
• M72: 25,340,383 km (0.108 R)
• M73: 25,855,299 km (0.102 R)
• M74: 26,243,805 km (0.056 R)
• M75: 26,417,189 km (0.111 R)
• M76: 27,552,786 km (0.063 R)
• M77: 27,817,126 km (0.119 R)
• M78: 28,082,363 km (0.112 R)
• M79: 29,286,177 km (0.112 R)
• M80: 29,420,964 km (0.075 R)
• M81: 30,234,029 km (0.026 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 13,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit