🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.53 AU - 0.65 AU

Year: 174 Days

Day: 16.9 Hours

Environment

Temp: 154 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.84 AU - 0.86 AU

Year: 300 Days

Day: 34.2 Hours

Environment

Temp: 45 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.48 AU - 1.52 AU

Year: 703 Days

Day: 17.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,449,795 km

• M1: 1,233,434 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.44 AU - 3.54 AU

Year: 2496 Days

Day: 31.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980

Radius: 12.1

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.72 AU - 5.16 AU

Year: 4204 Days

Day: 14.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 85,449,795 km

• M1: 185,202 km (0.118 R)
• M2: 276,906 km (0.111 R)
• M3: 467,643 km (0.065 R)
• M4: 604,824 km (0.041 R)
• M5: 1,061,546 km (0.113 R)
• M6: 1,265,748 km (0.068 R)
• M7: 1,388,567 km (0.108 R)
• M8: 1,679,834 km (0.088 R)
• M9: 1,937,741 km (0.114 R)
• M10: 2,062,655 km (0.114 R)
• M11: 2,264,463 km (0.085 R)
• M12: 2,628,584 km (0.106 R)
• M13: 2,727,618 km (0.109 R)
• M14: 2,848,044 km (0.105 R)
• M15: 3,136,170 km (0.034 R)
• M16: 3,220,244 km (0.045 R)
• M17: 3,852,744 km (0.12 R)
• M18: 4,288,073 km (0.047 R)
• M19: 4,428,845 km (0.092 R)
• M20: 4,982,806 km (0.049 R)
• M21: 5,106,224 km (0.1 R)
• M22: 5,230,540 km (0.055 R)
• M23: 5,507,894 km (0.105 R)
• M24: 5,584,339 km (0.08 R)
• M25: 5,867,827 km (0.079 R)
• M26: 6,262,017 km (0.116 R)
• M27: 6,341,903 km (0.085 R)
• M28: 6,475,793 km (0.062 R)
• M29: 6,910,674 km (0.079 R)
• M30: 7,131,779 km (0.103 R)
• M31: 7,580,872 km (0.048 R)
• M32: 7,694,566 km (0.056 R)
• M33: 8,184,350 km (0.109 R)
• M34: 8,359,679 km (0.077 R)
• M35: 8,447,792 km (0.116 R)
• M36: 8,833,156 km (0.065 R)
• M37: 9,073,260 km (0.059 R)
• M38: 9,345,828 km (0.068 R)
• M39: 9,498,567 km (0.066 R)
• M40: 9,713,689 km (0.101 R)
• M41: 10,055,071 km (0.071 R)
• M42: 10,180,135 km (0.104 R)
• M43: 10,337,213 km (0.086 R)
• M44: 11,102,705 km (0.071 R)
• M45: 11,557,632 km (0.061 R)
• M46: 12,318,337 km (0.095 R)
• M47: 12,418,718 km (0.092 R)
• M48: 12,519,397 km (0.094 R)
• M49: 12,823,081 km (0.054 R)
• M50: 13,300,447 km (0.116 R)
• M51: 13,403,520 km (0.065 R)
• M52: 13,714,235 km (0.092 R)
• M53: 14,062,349 km (0.036 R)
• M54: 14,167,367 km (0.065 R)
• M55: 14,519,221 km (0.067 R)
• M56: 14,981,030 km (0.065 R)
• M57: 15,267,510 km (0.107 R)
• M58: 15,519,732 km (0.07 R)
• M59: 16,174,821 km (0.083 R)
• M60: 16,468,781 km (0.1 R)
• M61: 18,269,939 km (0.082 R)
• M62: 18,384,531 km (0.087 R)
• M63: 18,961,381 km (0.083 R)
• M64: 19,271,347 km (0.114 R)
• M65: 20,448,982 km (0.111 R)
• M66: 21,006,683 km (0.112 R)
• M67: 21,126,810 km (0.063 R)
• M68: 22,873,664 km (0.115 R)
• M69: 23,785,313 km (0.048 R)
• M70: 24,835,640 km (0.091 R)
• M71: 25,005,134 km (0.085 R)
• M72: 25,473,077 km (0.063 R)
• M73: 26,807,639 km (0.12 R)
• M74: 27,812,339 km (0.057 R)
• M75: 27,988,415 km (0.03 R)
• M76: 28,076,528 km (0.055 R)
• M77: 28,740,444 km (0.112 R)
• M78: 29,052,206 km (0.098 R)
• M79: 29,903,717 km (0.039 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.7

Radius: 9.7

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.16 AU - 8.22 AU

Year: 6625 Days

Day: 6 Hours

Environment

Temp: -168 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 85,449,795 km

• M1: 133,740 km (0.082 R)
• M2: 475,272 km (0.104 R)
• M3: 561,142 km (0.052 R)
• M4: 652,995 km (0.099 R)
• M5: 764,894 km (0.092 R)
• M6: 977,024 km (0.104 R)
• M7: 1,243,009 km (0.12 R)
• M8: 1,313,170 km (0.087 R)
• M9: 1,384,678 km (0.041 R)
• M10: 1,550,582 km (0.081 R)
• M11: 1,922,632 km (0.103 R)
• M12: 2,004,462 km (0.087 R)
• M13: 2,193,105 km (0.112 R)
• M14: 2,387,732 km (0.1 R)
• M15: 2,910,576 km (0.09 R)
• M16: 3,270,658 km (0.109 R)
• M17: 3,493,559 km (0.069 R)
• M18: 4,191,882 km (0.041 R)
• M19: 4,461,457 km (0.12 R)
• M20: 4,989,239 km (0.054 R)
• M21: 5,074,360 km (0.055 R)
• M22: 5,390,909 km (0.095 R)
• M23: 5,654,500 km (0.117 R)
• M24: 6,073,225 km (0.115 R)
• M25: 6,409,222 km (0.051 R)
• M26: 6,877,313 km (0.101 R)
• M27: 7,004,023 km (0.091 R)
• M28: 7,486,027 km (0.055 R)
• M29: 7,747,375 km (0.081 R)
• M30: 7,978,653 km (0.061 R)
• M31: 8,245,835 km (0.08 R)
• M32: 8,720,359 km (0.057 R)
• M33: 8,823,282 km (0.101 R)
• M34: 8,961,062 km (0.109 R)
• M35: 9,413,745 km (0.072 R)
• M36: 9,484,056 km (0.059 R)
• M37: 9,696,036 km (0.106 R)
• M38: 9,802,550 km (0.056 R)
• M39: 10,486,811 km (0.11 R)
• M40: 10,596,167 km (0.089 R)
• M41: 10,669,320 km (0.042 R)
• M42: 10,779,424 km (0.076 R)
• M43: 10,926,778 km (0.1 R)
• M44: 11,074,730 km (0.12 R)
• M45: 11,149,081 km (0.03 R)
• M46: 11,223,431 km (0.09 R)
• M47: 11,560,475 km (0.085 R)
• M48: 12,015,103 km (0.113 R)
• M49: 12,863,472 km (0.119 R)
• M50: 13,216,224 km (0.093 R)
• M51: 13,334,556 km (0.026 R)
• M52: 13,413,543 km (0.066 R)
• M53: 13,492,681 km (0.116 R)
• M54: 14,011,337 km (0.09 R)
• M55: 14,944,827 km (0.079 R)
• M56: 15,109,235 km (0.084 R)
• M57: 15,274,242 km (0.104 R)
• M58: 16,234,660 km (0.088 R)
• M59: 16,319,183 km (0.12 R)
• M60: 16,786,227 km (0.095 R)
• M61: 17,128,657 km (0.104 R)
• M62: 17,387,013 km (0.096 R)
• M63: 18,830,931 km (0.102 R)
• M64: 19,142,095 km (0.051 R)
• M65: 19,275,985 km (0.04 R)
• M66: 20,040,729 km (0.114 R)
• M67: 20,131,236 km (0.085 R)
• M68: 20,723,643 km (0.089 R)
• M69: 20,815,197 km (0.119 R)
• M70: 21,460,413 km (0.049 R)
• M71: 22,487,702 km (0.073 R)
• M72: 22,770,591 km (0.059 R)
• M73: 23,102,100 km (0.117 R)
• M74: 23,770,054 km (0.115 R)
• M75: 24,347,652 km (0.034 R)
• M76: 28,263,975 km (0.077 R)
• M77: 30,112,406 km (0.114 R)
• M78: 30,737,276 km (0.072 R)
• M79: 30,841,845 km (0.112 R)
• M80: 31,366,335 km (0.053 R)
• M81: 31,946,775 km (0.036 R)
• M82: 32,797,388 km (0.045 R)
• M83: 33,655,332 km (0.079 R)
• M84: 34,141,226 km (0.054 R)
• M85: 34,629,364 km (0.114 R)
• M86: 34,901,632 km (0.088 R)
• M87: 35,503,015 km (0.032 R)
• M88: 35,942,534 km (0.083 R)
• M89: 36,771,456 km (0.1 R)
• M90: 37,160,560 km (0.038 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 563.3

Radius: 5.4

Gravity: 19.32 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 14.1 AU - 19.4 AU

Year: 26248 Days

Day: 16.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,449,795 km

• M1: 365,019 km (0.111 R)
• M2: 404,662 km (0.104 R)
• M3: 993,330 km (0.1 R)
• M4: 1,229,096 km (0.083 R)
• M5: 1,321,996 km (0.113 R)
• M6: 1,385,276 km (0.084 R)
• M7: 1,648,419 km (0.105 R)
• M8: 1,891,515 km (0.088 R)
• M9: 2,606,892 km (0.054 R)
• M10: 3,182,096 km (0.097 R)
• M11: 3,705,539 km (0.06 R)
• M12: 3,840,626 km (0.111 R)
• M13: 4,069,212 km (0.075 R)
• M14: 4,635,888 km (0.053 R)
• M15: 4,781,447 km (0.076 R)
• M16: 5,077,053 km (0.117 R)
• M17: 5,582,993 km (0.043 R)
• M18: 5,634,454 km (0.111 R)
• M19: 5,686,065 km (0.11 R)
• M20: 6,211,004 km (0.1 R)
• M21: 7,761,287 km (0.063 R)
• M22: 8,579,139 km (0.05 R)
• M23: 8,698,069 km (0.111 R)
• M24: 8,757,908 km (0.098 R)
• M25: 8,937,874 km (0.119 R)
• M26: 9,670,006 km (0.072 R)
• M27: 10,106,084 km (0.092 R)
• M28: 10,612,174 km (0.101 R)
• M29: 11,780,832 km (0.086 R)
• M30: 11,913,226 km (0.062 R)
• M31: 11,979,498 km (0.081 R)
• M32: 12,582,378 km (0.109 R)
• M33: 13,608,769 km (0.075 R)
• M34: 13,747,745 km (0.088 R)
• M35: 13,956,883 km (0.08 R)
• M36: 14,947,071 km (0.097 R)
• M37: 16,179,608 km (0.117 R)
• M38: 16,400,564 km (0.115 R)
• M39: 16,548,367 km (0.083 R)
• M40: 17,144,066 km (0.1 R)
• M41: 18,509,745 km (0.082 R)
• M42: 18,663,681 km (0.104 R)
• M43: 18,818,066 km (0.119 R)
• M44: 19,831,442 km (0.109 R)
• M45: 20,225,931 km (0.11 R)
• M46: 20,305,218 km (0.101 R)
• M47: 20,942,505 km (0.052 R)
• M48: 22,155,295 km (0.116 R)
• M49: 23,059,016 km (0.025 R)
• M50: 23,807,304 km (0.07 R)
• M51: 24,058,479 km (0.101 R)
• M52: 24,479,148 km (0.086 R)
• M53: 24,817,539 km (0.065 R)
• M54: 25,157,276 km (0.045 R)
• M55: 26,618,697 km (0.114 R)
• M56: 26,879,297 km (0.075 R)
• M57: 28,550,305 km (0.112 R)
• M58: 29,532,864 km (0.082 R)
• M59: 30,981,869 km (0.055 R)
• M60: 33,572,754 km (0.071 R)
• M61: 34,042,641 km (0.07 R)
• M62: 35,465,466 km (0.102 R)
• M63: 35,848,138 km (0.047 R)
• M64: 37,977,215 km (0.115 R)
• M65: 39,749,351 km (0.091 R)
• M66: 40,745,673 km (0.087 R)
• M67: 41,246,826 km (0.109 R)
• M68: 43,578,309 km (0.105 R)
• M69: 43,783,108 km (0.099 R)
• M70: 45,952,277 km (0.101 R)
• M71: 46,683,063 km (0.097 R)
• M72: 48,579,964 km (0.09 R)
• M73: 49,431,026 km (0.035 R)
• M74: 56,973,003 km (0.103 R)
• M75: 57,308,850 km (0.068 R)
• M76: 58,095,286 km (0.107 R)
• M77: 63,467,345 km (0.112 R)
• M78: 63,815,609 km (0.052 R)
• M79: 64,513,932 km (0.099 R)
• M80: 65,683,638 km (0.12 R)
• M81: 66,978,258 km (0.119 R)
• M82: 68,281,255 km (0.077 R)
• M83: 68,638,046 km (0.095 R)
• M84: 69,473,102 km (0.118 R)
• M85: 72,725,210 km (0.096 R)
• M86: 73,089,630 km (0.074 R)
• M87: 73,942,338 km (0.103 R)
• M88: 75,657,478 km (0.112 R)
• M89: 76,643,327 km (0.1 R)
• M90: 77,633,665 km (0.093 R)
• M91: 79,376,630 km (0.102 R)
• M92: 80,504,000 km (0.057 R)
• M93: 83,917,524 km (0.049 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 17,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit