🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.62 AU - 1 AU

Year: 255 Days

Day: 44.8 Hours

Environment

Temp: 133 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,288,251 km

• M1: 48,470 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.3 AU - 2.48 AU

Year: 1293 Days

Day: 23.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.04 AU - 2.76 AU

Year: 1301 Days

Day: 43.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.6 AU - 3.64 AU

Year: 2410 Days

Day: 21.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.7

Radius: 13

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 8.35 AU - 12.77 AU

Year: 12005 Days

Day: 9.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 67,288,251 km

• M1: 342,430 km (0.079 R)
• M2: 559,496 km (0.088 R)
• M3: 658,231 km (0.103 R)
• M4: 827,276 km (0.074 R)
• M5: 926,160 km (0.112 R)
• M6: 1,012,030 km (0.06 R)
• M7: 1,100,891 km (0.091 R)
• M8: 1,504,506 km (0.102 R)
• M9: 1,586,785 km (0.116 R)
• M10: 1,691,802 km (0.066 R)
• M11: 1,976,188 km (0.105 R)
• M12: 2,066,994 km (0.066 R)
• M13: 2,159,146 km (0.099 R)
• M14: 2,252,794 km (0.04 R)
• M15: 2,444,280 km (0.098 R)
• M16: 2,869,287 km (0.112 R)
• M17: 2,998,689 km (0.105 R)
• M18: 3,619,969 km (0.078 R)
• M19: 3,845,413 km (0.091 R)
• M20: 4,046,622 km (0.055 R)
• M21: 4,163,159 km (0.05 R)
• M22: 4,732,229 km (0.112 R)
• M23: 4,824,232 km (0.057 R)
• M24: 5,041,598 km (0.12 R)
• M25: 5,778,517 km (0.088 R)
• M26: 6,109,427 km (0.06 R)
• M27: 6,446,771 km (0.101 R)
• M28: 6,652,019 km (0.072 R)
• M29: 8,408,747 km (0.07 R)
• M30: 9,707,555 km (0.086 R)
• M31: 10,661,691 km (0.093 R)
• M32: 11,232,107 km (0.068 R)
• M33: 12,658,523 km (0.073 R)
• M34: 13,524,246 km (0.08 R)
• M35: 13,655,742 km (0.027 R)
• M36: 14,408,968 km (0.053 R)
• M37: 15,909,584 km (0.113 R)
• M38: 16,002,185 km (0.066 R)
• M39: 16,327,411 km (0.076 R)
• M40: 17,079,290 km (0.048 R)
• M41: 17,221,557 km (0.099 R)
• M42: 17,698,475 km (0.098 R)
• M43: 17,842,388 km (0.06 R)
• M44: 18,909,919 km (0.074 R)
• M45: 19,056,974 km (0.077 R)
• M46: 19,401,946 km (0.117 R)
• M47: 20,197,957 km (0.114 R)
• M48: 20,751,469 km (0.089 R)
• M49: 21,259,054 km (0.111 R)
• M50: 22,806,195 km (0.117 R)
• M51: 24,442,796 km (0.117 R)
• M52: 25,627,013 km (0.066 R)
• M53: 26,007,889 km (0.047 R)
• M54: 26,554,968 km (0.086 R)
• M55: 27,105,937 km (0.074 R)
• M56: 27,382,993 km (0.029 R)
• M57: 31,183,377 km (0.086 R)
• M58: 31,357,359 km (0.053 R)
• M59: 32,173,565 km (0.099 R)
• M60: 33,174,225 km (0.099 R)
• M61: 33,411,188 km (0.112 R)
• M62: 34,005,990 km (0.054 R)
• M63: 34,185,058 km (0.112 R)
• M64: 34,904,774 km (0.048 R)
• M65: 35,145,776 km (0.113 R)
• M66: 35,266,501 km (0.088 R)
• M67: 35,872,073 km (0.098 R)
• M68: 36,237,092 km (0.097 R)
• M69: 37,709,434 km (0.109 R)
• M70: 37,894,786 km (0.105 R)
• M71: 40,269,652 km (0.065 R)
• M72: 40,775,742 km (0.108 R)
• M73: 41,093,189 km (0.081 R)
• M74: 41,922,111 km (0.048 R)
• M75: 42,563,586 km (0.097 R)
• M76: 43,079,100 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.5

Radius: 12.5

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 12.55 AU - 12.71 AU

Year: 15703 Days

Day: 5.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,288,251 km

• M1: 232,924 km (0.062 R)
• M2: 405,111 km (0.117 R)
• M3: 521,797 km (0.102 R)
• M4: 613,950 km (0.072 R)
• M5: 1,045,091 km (0.1 R)
• M6: 1,191,846 km (0.096 R)
• M7: 1,731,745 km (0.107 R)
• M8: 2,059,364 km (0.075 R)
• M9: 2,214,946 km (0.116 R)
• M10: 2,739,436 km (0.114 R)
• M11: 3,977,807 km (0.112 R)
• M12: 4,371,699 km (0.078 R)
• M13: 5,324,936 km (0.119 R)
• M14: 5,627,722 km (0.097 R)
• M15: 5,715,387 km (0.056 R)
• M16: 5,980,773 km (0.112 R)
• M17: 6,569,890 km (0.111 R)
• M18: 6,988,614 km (0.12 R)
• M19: 7,320,273 km (0.073 R)
• M20: 7,754,555 km (0.084 R)
• M21: 7,999,297 km (0.039 R)
• M22: 8,346,514 km (0.087 R)
• M23: 8,597,390 km (0.077 R)
• M24: 8,952,984 km (0.055 R)
• M25: 9,261,754 km (0.119 R)
• M26: 9,469,396 km (0.078 R)
• M27: 11,241,682 km (0.045 R)
• M28: 12,194,022 km (0.074 R)
• M29: 12,997,661 km (0.043 R)
• M30: 13,406,064 km (0.043 R)
• M31: 13,996,676 km (0.088 R)
• M32: 16,506,031 km (0.107 R)
• M33: 17,202,558 km (0.076 R)
• M34: 18,038,212 km (0.104 R)
• M35: 19,749,013 km (0.065 R)
• M36: 22,271,682 km (0.106 R)
• M37: 22,550,533 km (0.112 R)
• M38: 24,104,406 km (0.038 R)
• M39: 25,256,160 km (0.114 R)
• M40: 27,091,426 km (0.083 R)
• M41: 27,987,667 km (0.094 R)
• M42: 28,363,906 km (0.085 R)
• M43: 29,655,683 km (0.111 R)
• M44: 30,039,402 km (0.102 R)
• M45: 30,889,118 km (0.037 R)
• M46: 31,590,283 km (0.089 R)
• M47: 31,668,523 km (0.109 R)
• M48: 32,060,619 km (0.085 R)
• M49: 32,454,360 km (0.077 R)
• M50: 32,612,336 km (0.036 R)
• M51: 32,691,323 km (0.054 R)
• M52: 33,087,608 km (0.052 R)
• M53: 33,246,631 km (0.061 R)
• M54: 33,965,000 km (0.114 R)
• M55: 35,011,886 km (0.118 R)
• M56: 35,824,352 km (0.109 R)
• M57: 35,906,032 km (0.076 R)
• M58: 37,550,861 km (0.057 R)
• M59: 38,049,022 km (0.094 R)
• M60: 39,304,148 km (0.076 R)
• M61: 39,641,192 km (0.116 R)
• M62: 39,725,565 km (0.091 R)
• M63: 40,487,916 km (0.107 R)
• M64: 40,658,008 km (0.11 R)
• M65: 42,371,652 km (0.113 R)
• M66: 42,544,288 km (0.093 R)
• M67: 42,630,756 km (0.077 R)
• M68: 42,717,223 km (0.075 R)
• M69: 44,283,812 km (0.093 R)
• M70: 45,780,539 km (0.07 R)
• M71: 47,025,642 km (0.109 R)
• M72: 47,562,698 km (0.108 R)
• M73: 48,191,757 km (0.099 R)
• M74: 48,372,023 km (0.105 R)
• M75: 51,378,342 km (0.056 R)
• M76: 52,672,064 km (0.089 R)
• M77: 52,857,715 km (0.078 R)
• M78: 53,043,665 km (0.081 R)
• M79: 53,416,014 km (0.105 R)
• M80: 53,976,408 km (0.101 R)
• M81: 54,069,906 km (0.109 R)
• M82: 55,196,977 km (0.1 R)
• M83: 55,574,412 km (0.114 R)
• M84: 55,668,958 km (0.078 R)
• M85: 57,283,418 km (0.081 R)
• M86: 58,240,396 km (0.087 R)
• M87: 60,947,818 km (0.04 R)
• M88: 61,142,744 km (0.108 R)
• M89: 61,826,706 km (0.071 R)
• M90: 63,893,699 km (0.053 R)
• M91: 66,384,055 km (0.06 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 15,249 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit