🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.62 AU - 0.64 AU

Year: 179 Days

Day: 44.2 Hours

Environment

Temp: 226 °C

Axial Tilt: 46.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.59 AU - 0.69 AU

Year: 183 Days

Day: 29.1 Hours

Environment

Temp: 227 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.61 AU - 0.79 AU

Year: 210 Days

Day: 22.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.11 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.14 AU - 1.88 AU

Year: 665 Days

Day: 41.4 Hours

Environment

Temp: -24 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.06 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.9

Radius: 14.5

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.06 AU - 8.16 AU

Year: 6087 Days

Day: 8.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 37,500,933 km

• M1: 287,826 km (0.073 R)
• M2: 431,141 km (0.093 R)
• M3: 620,382 km (0.11 R)
• M4: 951,143 km (0.09 R)
• M5: 1,091,915 km (0.083 R)
• M6: 1,199,177 km (0.082 R)
• M7: 1,310,178 km (0.081 R)
• M8: 1,483,861 km (0.084 R)
• M9: 1,588,879 km (0.051 R)
• M10: 1,791,135 km (0.065 R)
• M11: 2,325,648 km (0.107 R)
• M12: 2,484,970 km (0.06 R)
• M13: 2,593,279 km (0.115 R)
• M14: 2,814,684 km (0.104 R)
• M15: 2,908,931 km (0.076 R)
• M16: 3,198,103 km (0.11 R)
• M17: 3,577,932 km (0.038 R)
• M18: 3,888,198 km (0.107 R)
• M19: 4,228,982 km (0.044 R)
• M20: 4,337,590 km (0.102 R)
• M21: 4,917,132 km (0.096 R)
• M22: 5,474,085 km (0.102 R)
• M23: 5,664,374 km (0.098 R)
• M24: 5,953,696 km (0.108 R)
• M25: 6,198,737 km (0.094 R)
• M26: 6,297,622 km (0.11 R)
• M27: 6,497,185 km (0.117 R)
• M28: 7,056,532 km (0.096 R)
• M29: 7,237,844 km (0.057 R)
• M30: 7,552,299 km (0.108 R)
• M31: 8,113,291 km (0.072 R)
• M32: 8,440,013 km (0.078 R)
• M33: 8,577,493 km (0.116 R)
• M34: 8,798,898 km (0.033 R)
• M35: 9,134,745 km (0.079 R)
• M36: 9,474,781 km (0.078 R)
• M37: 9,675,093 km (0.048 R)
• M38: 10,697,594 km (0.08 R)
• M39: 10,966,122 km (0.098 R)
• M40: 11,815,689 km (0.072 R)
• M41: 11,907,991 km (0.096 R)
• M42: 13,098,042 km (0.103 R)
• M43: 13,193,635 km (0.097 R)
• M44: 13,417,433 km (0.038 R)
• M45: 13,674,891 km (0.094 R)
• M46: 13,901,532 km (0.112 R)
• M47: 14,325,791 km (0.12 R)
• M48: 14,654,907 km (0.111 R)
• M49: 15,186,877 km (0.066 R)
• M50: 15,421,596 km (0.099 R)
• M51: 16,064,867 km (0.088 R)
• M52: 16,269,816 km (0.111 R)
• M53: 16,578,885 km (0.114 R)
• M54: 16,959,312 km (0.12 R)
• M55: 17,098,438 km (0.067 R)
• M56: 18,153,402 km (0.043 R)
• M57: 18,509,745 km (0.108 R)
• M58: 18,652,910 km (0.113 R)
• M59: 18,904,384 km (0.053 R)
• M60: 19,012,543 km (0.091 R)
• M61: 19,338,218 km (0.111 R)
• M62: 19,702,189 km (0.096 R)
• M63: 20,882,217 km (0.073 R)
• M64: 21,293,013 km (0.059 R)
• M65: 21,819,897 km (0.114 R)
• M66: 22,009,138 km (0.074 R)
• M67: 22,351,119 km (0.026 R)
• M68: 22,580,003 km (0.113 R)
• M69: 23,542,367 km (0.073 R)
• M70: 25,030,865 km (0.108 R)
• M71: 25,268,726 km (0.089 R)
• M72: 25,586,921 km (0.078 R)
• M73: 25,946,554 km (0.065 R)
• M74: 26,267,591 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.7

Radius: 13.5

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.91 AU - 8.21 AU

Year: 6719 Days

Day: 12.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,500,933 km

• M1: 169,046 km (0.075 R)
• M2: 315,502 km (0.03 R)
• M3: 455,376 km (0.116 R)
• M4: 716,574 km (0.106 R)
• M5: 950,096 km (0.091 R)
• M6: 1,044,492 km (0.084 R)
• M7: 1,778,419 km (0.095 R)
• M8: 2,040,365 km (0.106 R)
• M9: 2,424,084 km (0.086 R)
• M10: 2,670,023 km (0.05 R)
• M11: 2,761,577 km (0.099 R)
• M12: 2,971,463 km (0.091 R)
• M13: 3,407,391 km (0.077 R)
• M14: 3,532,155 km (0.097 R)
• M15: 4,072,952 km (0.115 R)
• M16: 4,502,597 km (0.081 R)
• M17: 4,778,605 km (0.092 R)
• M18: 4,918,778 km (0.118 R)
• M19: 5,031,874 km (0.069 R)
• M20: 5,289,631 km (0.082 R)
• M21: 5,788,390 km (0.06 R)
• M22: 6,210,556 km (0.098 R)
• M23: 7,309,502 km (0.093 R)
• M24: 8,164,753 km (0.064 R)
• M25: 8,400,369 km (0.098 R)
• M26: 8,502,096 km (0.065 R)
• M27: 8,741,004 km (0.098 R)
• M28: 8,982,155 km (0.058 R)
• M29: 9,086,275 km (0.089 R)
• M30: 9,365,724 km (0.085 R)
• M31: 10,475,142 km (0.069 R)
• M32: 11,175,709 km (0.081 R)
• M33: 11,362,557 km (0.037 R)
• M34: 11,853,387 km (0.084 R)
• M35: 12,043,975 km (0.051 R)
• M36: 12,312,503 km (0.12 R)
• M37: 12,622,021 km (0.111 R)
• M38: 12,777,603 km (0.099 R)
• M39: 13,248,537 km (0.118 R)
• M40: 13,406,662 km (0.079 R)
• M41: 14,654,308 km (0.074 R)
• M42: 14,941,087 km (0.071 R)
• M43: 15,437,303 km (0.07 R)
• M44: 15,645,544 km (0.118 R)
• M45: 15,812,944 km (0.111 R)
• M46: 15,938,756 km (0.093 R)
• M47: 16,276,099 km (0.115 R)
• M48: 16,573,200 km (0.107 R)
• M49: 17,432,041 km (0.084 R)
• M50: 17,648,958 km (0.045 R)
• M51: 18,658,594 km (0.096 R)
• M52: 18,880,598 km (0.074 R)
• M53: 19,192,808 km (0.103 R)
• M54: 19,282,418 km (0.099 R)
• M55: 19,777,287 km (0.049 R)
• M56: 20,003,629 km (0.109 R)
• M57: 20,185,390 km (0.057 R)
• M58: 20,413,228 km (0.084 R)
• M59: 20,550,409 km (0.081 R)
• M60: 21,194,578 km (0.105 R)
• M61: 21,892,003 km (0.111 R)
• M62: 21,985,651 km (0.116 R)
• M63: 22,220,071 km (0.056 R)
• M64: 22,361,291 km (0.106 R)
• M65: 22,691,603 km (0.114 R)
• M66: 23,644,542 km (0.096 R)
• M67: 24,416,467 km (0.082 R)
• M68: 25,737,566 km (0.104 R)
• M69: 26,232,735 km (0.094 R)
• M70: 26,781,160 km (0.047 R)
• M71: 27,182,382 km (0.1 R)
• M72: 27,838,518 km (0.092 R)
• M73: 28,041,522 km (0.081 R)
• M74: 28,448,877 km (0.069 R)
• M75: 28,807,015 km (0.061 R)
• M76: 29,012,263 km (0.082 R)
• M77: 30,410,704 km (0.089 R)
• M78: 31,513,689 km (0.055 R)
• M79: 32,149,779 km (0.061 R)
• M80: 32,576,133 km (0.099 R)
• M81: 32,736,502 km (0.091 R)
• M82: 33,273,110 km (0.108 R)
• M83: 34,845,533 km (0.096 R)
• M84: 37,444,945 km (0.076 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: 412 - 12,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit