🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.5 AU - 0.64 AU

Year: 152 Days

Day: 36.5 Hours

Environment

Temp: 247 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.57 AU - 0.81 AU

Year: 202 Days

Day: 24.2 Hours

Environment

Temp: 220 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.06 AU - 1.28 AU

Year: 447 Days

Day: 20.4 Hours

Environment

Temp: 23 °C

Axial Tilt: 2.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 97,869,576 km

• M1: 180,265 km (0.045 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.01 AU - 1.35 AU

Year: 453 Days

Day: 41.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 25 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.31 AU - 1.87 AU

Year: 708 Days

Day: 28.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.69 AU - 2.73 AU

Year: 1575 Days

Day: 44.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,869,576 km

• M1: 2,080,158 km (0.101 R)

Asteroid Belt

Center: 3.5 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.21 AU - 4.37 AU

Year: 3138 Days

Day: 16.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.5

Radius: 8.3

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 7.46 AU - 10.38 AU

Year: 9407 Days

Day: 8.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 97,869,576 km

• M1: 314,904 km (0.049 R)
• M2: 474,674 km (0.047 R)
• M3: 571,314 km (0.094 R)
• M4: 771,476 km (0.094 R)
• M5: 872,754 km (0.06 R)
• M6: 1,121,236 km (0.115 R)
• M7: 1,186,910 km (0.09 R)
• M8: 1,498,671 km (0.11 R)
• M9: 1,626,877 km (0.06 R)
• M10: 2,689,022 km (0.042 R)
• M11: 2,800,771 km (0.106 R)
• M12: 2,868,390 km (0.114 R)
• M13: 2,959,644 km (0.097 R)
• M14: 3,074,835 km (0.113 R)
• M15: 3,238,943 km (0.086 R)
• M16: 3,454,065 km (0.077 R)
• M17: 3,551,154 km (0.091 R)
• M18: 4,386,658 km (0.081 R)
• M19: 4,492,125 km (0.111 R)
• M20: 4,571,561 km (0.066 R)
• M21: 4,678,374 km (0.107 R)
• M22: 4,840,239 km (0.104 R)
• M23: 5,280,655 km (0.106 R)
• M24: 5,791,532 km (0.107 R)
• M25: 6,259,025 km (0.089 R)
• M26: 6,437,346 km (0.116 R)
• M27: 6,497,185 km (0.095 R)
• M28: 6,617,462 km (0.092 R)
• M29: 6,982,780 km (0.088 R)
• M30: 7,542,874 km (0.078 R)
• M31: 7,924,349 km (0.114 R)
• M32: 9,173,491 km (0.103 R)
• M33: 9,444,263 km (0.099 R)
• M34: 10,028,293 km (0.117 R)
• M35: 10,097,856 km (0.072 R)
• M36: 10,167,419 km (0.08 R)
• M37: 10,944,131 km (0.043 R)
• M38: 11,015,789 km (0.052 R)
• M39: 11,484,629 km (0.029 R)
• M40: 13,539,804 km (0.025 R)
• M41: 13,886,722 km (0.113 R)
• M42: 15,144,092 km (0.069 R)
• M43: 15,464,081 km (0.039 R)
• M44: 15,867,248 km (0.061 R)
• M45: 17,097,541 km (0.079 R)
• M46: 17,388,957 km (0.112 R)
• M47: 17,514,320 km (0.087 R)
• M48: 17,598,095 km (0.098 R)
• M49: 17,934,541 km (0.107 R)
• M50: 20,657,372 km (0.056 R)
• M51: 20,878,926 km (0.066 R)
• M52: 21,279,699 km (0.116 R)
• M53: 23,783,817 km (0.099 R)
• M54: 24,249,067 km (0.069 R)
• M55: 25,520,200 km (0.092 R)
• M56: 25,662,767 km (0.099 R)
• M57: 26,716,235 km (0.096 R)
• M58: 27,881,752 km (0.11 R)
• M59: 29,461,356 km (0.117 R)
• M60: 30,161,474 km (0.084 R)
• M61: 31,323,700 km (0.119 R)
• M62: 31,884,692 km (0.113 R)
• M63: 32,654,971 km (0.116 R)
• M64: 33,587,415 km (0.049 R)
• M65: 35,108,227 km (0.073 R)
• M66: 35,213,843 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.4

Radius: 10.1

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 12.58 AU - 12.74 AU

Year: 15906 Days

Day: 14.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 97,869,576 km

• M1: 223,948 km (0.079 R)
• M2: 403,765 km (0.116 R)
• M3: 558,898 km (0.111 R)
• M4: 1,246,001 km (0.119 R)
• M5: 1,372,710 km (0.085 R)
• M6: 1,503,907 km (0.089 R)
• M7: 1,571,077 km (0.106 R)
• M8: 1,874,461 km (0.07 R)
• M9: 2,403,589 km (0.086 R)
• M10: 2,698,746 km (0.069 R)
• M11: 3,091,290 km (0.077 R)
• M12: 3,265,123 km (0.062 R)
• M13: 3,683,399 km (0.09 R)
• M14: 4,669,398 km (0.075 R)
• M15: 4,903,070 km (0.106 R)
• M16: 5,277,813 km (0.088 R)
• M17: 5,947,114 km (0.092 R)
• M18: 6,127,678 km (0.107 R)
• M19: 6,494,343 km (0.115 R)
• M20: 6,680,443 km (0.119 R)
• M21: 6,981,733 km (0.099 R)
• M22: 7,057,728 km (0.089 R)
• M23: 7,519,836 km (0.112 R)
• M24: 7,676,016 km (0.107 R)
• M25: 7,912,381 km (0.119 R)
• M26: 8,758,507 km (0.085 R)
• M27: 8,881,775 km (0.116 R)
• M28: 10,016,625 km (0.108 R)
• M29: 10,188,662 km (0.102 R)
• M30: 10,318,214 km (0.041 R)
• M31: 10,535,580 km (0.106 R)
• M32: 11,330,393 km (0.107 R)
• M33: 11,554,640 km (0.089 R)
• M34: 11,735,205 km (0.104 R)
• M35: 12,605,117 km (0.104 R)
• M36: 13,212,334 km (0.083 R)
• M37: 13,306,581 km (0.111 R)
• M38: 13,781,255 km (0.084 R)
• M39: 14,796,127 km (0.089 R)
• M40: 15,337,222 km (0.074 R)
• M41: 15,884,900 km (0.036 R)
• M42: 16,439,011 km (0.108 R)
• M43: 17,307,875 km (0.069 R)
• M44: 18,349,076 km (0.105 R)
• M45: 18,506,902 km (0.112 R)
• M46: 18,612,518 km (0.107 R)
• M47: 18,930,264 km (0.054 R)
• M48: 19,625,146 km (0.114 R)
• M49: 19,894,572 km (0.113 R)
• M50: 20,437,164 km (0.03 R)
• M51: 21,094,646 km (0.096 R)
• M52: 21,647,859 km (0.103 R)
• M53: 21,814,810 km (0.071 R)
• M54: 22,430,555 km (0.116 R)
• M55: 23,336,221 km (0.048 R)
• M56: 24,833,396 km (0.077 R)
• M57: 25,358,933 km (0.059 R)
• M58: 26,065,185 km (0.048 R)
• M59: 27,437,147 km (0.12 R)
• M60: 27,738,437 km (0.101 R)
• M61: 28,344,458 km (0.068 R)
• M62: 29,816,501 km (0.097 R)
• M63: 30,499,565 km (0.052 R)
• M64: 30,874,308 km (0.117 R)
• M65: 31,187,715 km (0.06 R)
• M66: 31,376,209 km (0.118 R)
• M67: 31,439,189 km (0.069 R)
• M68: 31,502,170 km (0.05 R)
• M69: 31,565,151 km (0.036 R)
• M70: 31,817,672 km (0.108 R)
• M71: 32,261,230 km (0.067 R)
• M72: 32,706,882 km (0.111 R)
• M73: 32,770,760 km (0.105 R)
• M74: 33,154,478 km (0.117 R)
• M75: 33,282,833 km (0.051 R)
• M76: 33,862,076 km (0.077 R)
• M77: 34,574,461 km (0.077 R)
• M78: 34,704,612 km (0.045 R)
• M79: 36,278,232 km (0.102 R)
• M80: 36,410,327 km (0.038 R)
• M81: 37,140,215 km (0.108 R)
• M82: 37,808,019 km (0.092 R)
• M83: 39,426,668 km (0.116 R)
• M84: 39,902,988 km (0.053 R)
• M85: 42,801,148 km (0.112 R)
• M86: 43,010,734 km (0.104 R)
• M87: 45,125,300 km (0.118 R)
• M88: 47,057,357 km (0.091 R)
• M89: 47,345,781 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779.6

Radius: 5.4

Gravity: 26.74 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 14.01 AU - 22.33 AU

Year: 27348 Days

Day: 20.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 97,869,576 km

• M1: 179,966 km (0.082 R)
• M2: 246,836 km (0.042 R)
• M3: 283,937 km (0.069 R)
• M4: 408,253 km (0.067 R)
• M5: 525,388 km (0.115 R)
• M6: 575,353 km (0.112 R)
• M7: 680,371 km (0.081 R)
• M8: 2,197,742 km (0.071 R)
• M9: 2,490,805 km (0.099 R)
• M10: 2,752,002 km (0.107 R)
• M11: 3,113,730 km (0.118 R)
• M12: 3,347,402 km (0.108 R)
• M13: 4,183,654 km (0.025 R)
• M14: 4,286,129 km (0.045 R)
• M15: 5,190,298 km (0.102 R)
• M16: 5,692,199 km (0.034 R)
• M17: 5,863,040 km (0.113 R)
• M18: 5,977,781 km (0.044 R)
• M19: 6,385,286 km (0.095 R)
• M20: 7,723,588 km (0.074 R)
• M21: 7,912,680 km (0.115 R)
• M22: 9,479,119 km (0.053 R)
• M23: 9,953,644 km (0.092 R)
• M24: 10,297,270 km (0.111 R)
• M25: 12,000,292 km (0.093 R)
• M26: 13,108,214 km (0.036 R)
• M27: 14,402,834 km (0.11 R)
• M28: 15,183,137 km (0.103 R)
• M29: 16,541,186 km (0.101 R)
• M30: 19,200,588 km (0.097 R)
• M31: 20,405,299 km (0.112 R)
• M32: 20,492,216 km (0.083 R)
• M33: 21,280,596 km (0.116 R)
• M34: 21,457,122 km (0.032 R)
• M35: 21,634,096 km (0.096 R)
• M36: 21,900,530 km (0.104 R)
• M37: 21,989,541 km (0.04 R)
• M38: 22,886,829 km (0.076 R)
• M39: 23,158,199 km (0.063 R)
• M40: 23,613,126 km (0.096 R)
• M41: 28,417,612 km (0.104 R)
• M42: 28,806,865 km (0.087 R)
• M43: 29,197,914 km (0.102 R)
• M44: 31,681,239 km (0.085 R)
• M45: 33,305,722 km (0.087 R)
• M46: 34,334,806 km (0.082 R)
• M47: 34,438,327 km (0.106 R)
• M48: 34,957,133 km (0.045 R)
• M49: 36,740,788 km (0.074 R)
• M50: 37,271,113 km (0.111 R)
• M51: 37,803,831 km (0.118 R)
• M52: 37,910,644 km (0.114 R)
• M53: 38,231,830 km (0.066 R)
• M54: 41,162,602 km (0.108 R)
• M55: 41,492,765 km (0.097 R)
• M56: 43,044,693 km (0.106 R)
• M57: 43,603,591 km (0.119 R)
• M58: 46,205,098 km (0.088 R)
• M59: 46,433,683 km (0.09 R)
• M60: 46,892,051 km (0.108 R)
• M61: 47,236,724 km (0.094 R)
• M62: 49,907,495 km (0.065 R)
• M63: 50,847,867 km (0.093 R)
• M64: 52,746,115 km (0.059 R)
• M65: 53,104,551 km (0.033 R)
• M66: 53,703,840 km (0.066 R)
• M67: 54,064,521 km (0.093 R)
• M68: 56,733,646 km (0.081 R)
• M69: 57,469,069 km (0.08 R)
• M70: 58,331,052 km (0.118 R)
• M71: 59,321,390 km (0.092 R)
• M72: 60,192,498 km (0.061 R)
• M73: 61,569,846 km (0.065 R)
• M74: 61,821,320 km (0.061 R)
• M75: 62,957,516 km (0.095 R)
• M76: 63,718,819 km (0.088 R)
• M77: 64,738,628 km (0.092 R)
• M78: 66,278,289 km (0.096 R)
• M79: 67,570,665 km (0.078 R)
• M80: 73,488,009 km (0.098 R)
• M81: 73,888,333 km (0.054 R)
• M82: 78,203,783 km (0.088 R)
• M83: 79,568,863 km (0.072 R)
• M84: 82,184,433 km (0.096 R)
• M85: 83,433,126 km (0.105 R)
• M86: 85,248,047 km (0.042 R)
• M87: 85,668,567 km (0.11 R)
• M88: 86,652,771 km (0.115 R)
• M89: 87,499,346 km (0.095 R)
• M90: 93,501,661 km (0.096 R)
• M91: 94,080,156 km (0.113 R)
• M92: 94,369,927 km (0.078 R)
• M93: 95,822,971 km (0.106 R)
• M94: 96,990,732 km (0.116 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 10,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit