🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.5 AU - 0.66 AU

Year: 159 Days

Day: 46.4 Hours

Environment

Temp: 152 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 85,012,406 km

• M1: 75,248 km (0.1 R)
• M2: 313,258 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.78 AU - 0.96 AU

Year: 292 Days

Day: 32.2 Hours

Environment

Temp: 106 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,012,406 km

• M1: 474,375 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.92 AU - 2.48 AU

Year: 1174 Days

Day: 36.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,012,406 km

• M1: 395,387 km (0.058 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.78 AU - 3.32 AU

Year: 1917 Days

Day: 31.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.8

Radius: 12.5

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.87 AU - 7.11 AU

Year: 5950 Days

Day: 9.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 85,012,406 km

• M1: 187,297 km (0.099 R)
• M2: 439,519 km (0.074 R)
• M3: 569,519 km (0.083 R)
• M4: 705,504 km (0.115 R)
• M5: 803,041 km (0.111 R)
• M6: 969,693 km (0.119 R)
• M7: 1,195,137 km (0.11 R)
• M8: 1,476,082 km (0.096 R)
• M9: 1,738,178 km (0.074 R)
• M10: 1,958,835 km (0.098 R)
• M11: 2,043,956 km (0.109 R)
• M12: 2,130,423 km (0.107 R)
• M13: 2,322,208 km (0.084 R)
• M14: 2,458,342 km (0.058 R)
• M15: 2,550,644 km (0.065 R)
• M16: 2,899,356 km (0.086 R)
• M17: 3,314,341 km (0.098 R)
• M18: 3,624,906 km (0.098 R)
• M19: 3,962,997 km (0.095 R)
• M20: 4,072,054 km (0.118 R)
• M21: 4,689,295 km (0.056 R)
• M22: 4,999,112 km (0.085 R)
• M23: 5,136,892 km (0.1 R)
• M24: 5,335,857 km (0.086 R)
• M25: 5,578,056 km (0.088 R)
• M26: 5,989,749 km (0.107 R)
• M27: 6,094,318 km (0.116 R)
• M28: 6,411,466 km (0.091 R)
• M29: 6,647,531 km (0.107 R)
• M30: 6,734,148 km (0.094 R)
• M31: 6,952,112 km (0.079 R)
• M32: 7,350,641 km (0.096 R)
• M33: 7,507,569 km (0.08 R)
• M34: 7,620,366 km (0.104 R)
• M35: 8,123,464 km (0.082 R)
• M36: 8,309,264 km (0.086 R)
• M37: 9,355,402 km (0.088 R)
• M38: 9,746,152 km (0.092 R)
• M39: 9,844,737 km (0.071 R)
• M40: 10,217,235 km (0.091 R)
• M41: 10,594,372 km (0.119 R)
• M42: 10,899,402 km (0.097 R)
• M43: 11,078,620 km (0.073 R)
• M44: 11,207,274 km (0.115 R)
• M45: 11,622,408 km (0.061 R)
• M46: 12,281,088 km (0.087 R)
• M47: 12,360,823 km (0.036 R)
• M48: 12,897,730 km (0.112 R)
• M49: 13,141,874 km (0.077 R)
• M50: 13,579,597 km (0.112 R)
• M51: 13,717,377 km (0.107 R)
• M52: 14,077,758 km (0.058 R)
• M53: 15,120,605 km (0.074 R)
• M54: 15,435,359 km (0.069 R)
• M55: 15,521,677 km (0.091 R)
• M56: 15,926,339 km (0.087 R)
• M57: 16,246,628 km (0.104 R)
• M58: 16,334,442 km (0.105 R)
• M59: 16,422,256 km (0.077 R)
• M60: 16,716,515 km (0.069 R)
• M61: 16,805,077 km (0.082 R)
• M62: 17,339,889 km (0.072 R)
• M63: 17,789,880 km (0.047 R)
• M64: 18,395,751 km (0.104 R)
• M65: 18,517,823 km (0.092 R)
• M66: 19,255,490 km (0.117 R)
• M67: 19,379,357 km (0.112 R)
• M68: 19,565,756 km (0.111 R)
• M69: 19,783,870 km (0.113 R)
• M70: 20,034,147 km (0.083 R)
• M71: 20,285,621 km (0.084 R)
• M72: 21,525,937 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.5

Radius: 14.2

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 11.2 AU - 12.52 AU

Year: 14699 Days

Day: 5.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 85,012,406 km

• M1: 217,665 km (0.071 R)
• M2: 372,648 km (0.112 R)
• M3: 694,733 km (0.105 R)
• M4: 965,205 km (0.106 R)
• M5: 1,270,984 km (0.078 R)
• M6: 1,993,092 km (0.034 R)
• M7: 2,084,646 km (0.085 R)
• M8: 2,848,343 km (0.07 R)
• M9: 3,057,631 km (0.101 R)
• M10: 4,514,714 km (0.084 R)
• M11: 5,009,285 km (0.092 R)
• M12: 5,186,558 km (0.087 R)
• M13: 5,863,189 km (0.104 R)
• M14: 5,996,631 km (0.071 R)
• M15: 6,320,959 km (0.096 R)
• M16: 7,043,367 km (0.104 R)
• M17: 7,762,783 km (0.114 R)
• M18: 9,054,710 km (0.08 R)
• M19: 9,240,361 km (0.113 R)
• M20: 9,583,988 km (0.114 R)
• M21: 9,678,384 km (0.105 R)
• M22: 10,027,396 km (0.082 R)
• M23: 10,542,312 km (0.061 R)
• M24: 11,665,343 km (0.043 R)
• M25: 11,901,259 km (0.077 R)
• M26: 13,209,791 km (0.097 R)
• M27: 13,774,224 km (0.113 R)
• M28: 14,023,753 km (0.078 R)
• M29: 14,817,669 km (0.067 R)
• M30: 16,223,291 km (0.101 R)
• M31: 17,709,845 km (0.07 R)
• M32: 18,410,561 km (0.104 R)
• M33: 18,606,834 km (0.057 R)
• M34: 19,598,667 km (0.108 R)
• M35: 21,303,335 km (0.093 R)
• M36: 21,923,718 km (0.076 R)
• M37: 22,173,546 km (0.108 R)
• M38: 22,591,971 km (0.085 R)
• M39: 23,266,957 km (0.041 R)
• M40: 25,812,813 km (0.111 R)
• M41: 26,385,624 km (0.114 R)
• M42: 26,695,740 km (0.107 R)
• M43: 27,185,523 km (0.11 R)
• M44: 28,900,663 km (0.093 R)
• M45: 30,557,459 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.7

Radius: 6.5

Gravity: 15.38 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 14.64 AU - 18.48 AU

Year: 24253 Days

Day: 21.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,012,406 km

• M1: 83,476 km (0.1 R)
• M2: 192,532 km (0.114 R)
• M3: 613,351 km (0.053 R)
• M4: 760,256 km (0.095 R)
• M5: 838,197 km (0.1 R)
• M6: 1,553,723 km (0.086 R)
• M7: 2,111,724 km (0.118 R)
• M8: 2,222,875 km (0.082 R)
• M9: 2,297,973 km (0.068 R)
• M10: 2,807,054 km (0.05 R)
• M11: 2,847,595 km (0.056 R)
• M12: 4,577,545 km (0.086 R)
• M13: 4,965,602 km (0.045 R)
• M14: 5,263,601 km (0.115 R)
• M15: 6,139,347 km (0.119 R)
• M16: 7,004,023 km (0.116 R)
• M17: 7,170,376 km (0.101 R)
• M18: 8,606,964 km (0.116 R)
• M19: 8,725,595 km (0.045 R)
• M20: 10,633,716 km (0.079 R)
• M21: 11,081,761 km (0.114 R)
• M22: 12,462,849 km (0.04 R)
• M23: 12,597,188 km (0.083 R)
• M24: 14,106,331 km (0.066 R)
• M25: 15,383,149 km (0.095 R)
• M26: 18,655,902 km (0.119 R)
• M27: 19,195,651 km (0.063 R)
• M28: 21,325,775 km (0.068 R)
• M29: 22,052,222 km (0.066 R)
• M30: 23,116,013 km (0.09 R)
• M31: 24,112,634 km (0.093 R)
• M32: 26,838,008 km (0.035 R)
• M33: 27,272,589 km (0.095 R)
• M34: 27,797,229 km (0.099 R)
• M35: 30,650,809 km (0.115 R)
• M36: 31,287,347 km (0.094 R)
• M37: 34,629,214 km (0.061 R)
• M38: 34,723,611 km (0.102 R)
• M39: 34,818,156 km (0.11 R)
• M40: 35,007,547 km (0.036 R)
• M41: 35,197,088 km (0.114 R)
• M42: 35,292,082 km (0.089 R)
• M43: 36,534,194 km (0.038 R)
• M44: 36,726,576 km (0.102 R)
• M45: 37,015,749 km (0.051 R)
• M46: 37,402,460 km (0.103 R)
• M47: 38,277,607 km (0.118 R)
• M48: 39,159,337 km (0.07 R)
• M49: 39,553,527 km (0.095 R)
• M50: 39,652,112 km (0.087 R)
• M51: 39,750,997 km (0.104 R)
• M52: 40,047,948 km (0.107 R)
• M53: 40,246,315 km (0.056 R)
• M54: 41,443,248 km (0.072 R)
• M55: 41,945,298 km (0.071 R)
• M56: 44,076,320 km (0.072 R)
• M57: 44,794,539 km (0.101 R)
• M58: 44,897,463 km (0.096 R)
• M59: 45,309,904 km (0.085 R)
• M60: 46,346,468 km (0.09 R)
• M61: 48,126,383 km (0.101 R)
• M62: 50,784,438 km (0.048 R)
• M63: 51,214,083 km (0.097 R)
• M64: 51,968,954 km (0.045 R)
• M65: 54,694,777 km (0.025 R)
• M66: 55,135,193 km (0.089 R)
• M67: 55,687,359 km (0.094 R)
• M68: 56,130,467 km (0.105 R)
• M69: 57,243,326 km (0.116 R)
• M70: 57,690,474 km (0.111 R)
• M71: 57,914,422 km (0.104 R)
• M72: 58,026,620 km (0.104 R)
• M73: 58,363,365 km (0.113 R)
• M74: 60,170,508 km (0.082 R)
• M75: 61,080,960 km (0.056 R)
• M76: 61,423,539 km (0.113 R)
• M77: 61,766,717 km (0.074 R)
• M78: 65,700,991 km (0.101 R)
• M79: 67,344,324 km (0.098 R)
• M80: 68,407,965 km (0.081 R)
• M81: 69,239,130 km (0.102 R)
• M82: 71,271,268 km (0.098 R)
• M83: 73,444,327 km (0.042 R)
• M84: 75,027,222 km (0.067 R)
• M85: 75,394,185 km (0.097 R)
• M86: 77,731,502 km (0.117 R)
• M87: 80,592,711 km (0.095 R)
• M88: 83,361,618 km (0.097 R)
• M89: 83,488,178 km (0.108 R)
• M90: 83,868,456 km (0.06 R)
• M91: 84,376,191 km (0.111 R)
• M92: 84,757,666 km (0.059 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 17,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit