🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.44 AU - 0.58 AU

Year: 135 Days

Day: 46.7 Hours

Environment

Temp: 164 °C

Axial Tilt: 78.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.5 AU - 0.74 AU

Year: 181 Days

Day: 29.3 Hours

Environment

Temp: 164 °C

Axial Tilt: 45.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,463,816 km

• M1: 107,411 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.15 AU - 1.29 AU

Year: 500 Days

Day: 39.3 Hours

Environment

Temp: -17 °C

Axial Tilt: 1.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,463,816 km

• M1: 149,747 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.65 AU - 1.79 AU

Year: 837 Days

Day: 22.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.37 AU - 2.53 AU

Year: 1422 Days

Day: 31.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 114.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.97 AU - 4.75 AU

Year: 2812 Days

Day: 23.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.9

Radius: 11

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.22 AU - 8.22 AU

Year: 8740 Days

Day: 7.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,463,816 km

• M1: 163,660 km (0.094 R)
• M2: 247,734 km (0.116 R)
• M3: 387,608 km (0.108 R)
• M4: 575,353 km (0.079 R)
• M5: 1,042,996 km (0.12 R)
• M6: 1,611,618 km (0.046 R)
• M7: 2,094,669 km (0.081 R)
• M8: 2,167,374 km (0.09 R)
• M9: 2,340,309 km (0.115 R)
• M10: 2,441,288 km (0.054 R)
• M11: 2,779,379 km (0.085 R)
• M12: 3,272,453 km (0.11 R)
• M13: 3,414,272 km (0.112 R)
• M14: 3,616,379 km (0.103 R)
• M15: 3,942,053 km (0.101 R)
• M16: 4,277,302 km (0.094 R)
• M17: 4,370,352 km (0.113 R)
• M18: 5,138,986 km (0.07 R)
• M19: 5,337,652 km (0.092 R)
• M20: 5,742,913 km (0.083 R)
• M21: 6,088,185 km (0.116 R)
• M22: 6,193,053 km (0.108 R)
• M23: 6,440,188 km (0.065 R)
• M24: 7,611,240 km (0.043 R)
• M25: 8,259,897 km (0.035 R)
• M26: 8,415,030 km (0.107 R)
• M27: 10,393,910 km (0.054 R)
• M28: 10,857,215 km (0.059 R)
• M29: 10,942,187 km (0.079 R)
• M30: 12,110,995 km (0.062 R)
• M31: 12,199,108 km (0.086 R)
• M32: 12,687,844 km (0.101 R)
• M33: 13,868,171 km (0.114 R)
• M34: 14,099,300 km (0.115 R)
• M35: 14,565,148 km (0.117 R)
• M36: 14,847,140 km (0.114 R)
• M37: 15,083,505 km (0.06 R)
• M38: 15,607,995 km (0.106 R)
• M39: 15,800,078 km (0.085 R)
• M40: 16,478,953 km (0.091 R)
• M41: 16,871,199 km (0.099 R)
• M42: 17,216,920 km (0.096 R)
• M43: 17,515,068 km (0.084 R)
• M44: 17,614,850 km (0.029 R)
• M45: 20,537,244 km (0.119 R)
• M46: 21,118,283 km (0.059 R)
• M47: 21,277,754 km (0.079 R)
• M48: 21,651,300 km (0.043 R)
• M49: 21,865,674 km (0.107 R)
• M50: 23,112,273 km (0.08 R)
• M51: 23,331,434 km (0.113 R)
• M52: 23,441,388 km (0.076 R)
• M53: 23,661,596 km (0.095 R)
• M54: 25,053,305 km (0.111 R)
• M55: 26,185,761 km (0.112 R)
• M56: 26,528,789 km (0.089 R)
• M57: 26,758,272 km (0.083 R)
• M58: 26,988,353 km (0.114 R)
• M59: 27,915,561 km (0.066 R)
• M60: 28,853,241 km (0.047 R)
• M61: 29,860,782 km (0.093 R)
• M62: 29,980,161 km (0.066 R)
• M63: 30,398,886 km (0.061 R)
• M64: 31,302,756 km (0.111 R)
• M65: 31,605,991 km (0.085 R)
• M66: 31,849,387 km (0.113 R)
• M67: 32,032,195 km (0.119 R)
• M68: 32,399,159 km (0.092 R)
• M69: 32,521,680 km (0.096 R)
• M70: 33,446,045 km (0.084 R)
• M71: 33,569,912 km (0.075 R)
• M72: 33,694,078 km (0.045 R)
• M73: 33,880,327 km (0.069 R)
• M74: 35,699,587 km (0.105 R)
• M75: 35,889,576 km (0.108 R)
• M76: 38,584,881 km (0.081 R)
• M77: 38,844,882 km (0.12 R)
• M78: 39,040,407 km (0.087 R)
• M79: 40,483,577 km (0.104 R)
• M80: 40,814,039 km (0.074 R)
• M81: 42,815,359 km (0.109 R)
• M82: 43,827,987 km (0.11 R)
• M83: 44,848,544 km (0.094 R)
• M84: 45,053,643 km (0.079 R)
• M85: 45,396,072 km (0.09 R)
• M86: 46,014,659 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.2

Radius: 10

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 8.45 AU - 9.17 AU

Year: 9698 Days

Day: 14.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,463,816 km

• M1: 223,499 km (0.063 R)
• M2: 516,412 km (0.077 R)
• M3: 773,720 km (0.103 R)
• M4: 880,832 km (0.101 R)
• M5: 1,130,810 km (0.117 R)
• M6: 1,296,116 km (0.072 R)
• M7: 1,469,500 km (0.064 R)
• M8: 2,474,498 km (0.117 R)
• M9: 2,830,093 km (0.111 R)
• M10: 3,289,956 km (0.12 R)
• M11: 3,438,657 km (0.116 R)
• M12: 3,960,604 km (0.095 R)
• M13: 4,023,584 km (0.077 R)
• M14: 4,087,014 km (0.067 R)
• M15: 4,474,472 km (0.037 R)
• M16: 6,508,854 km (0.057 R)
• M17: 6,885,092 km (0.043 R)
• M18: 7,619,319 km (0.078 R)
• M19: 8,705,399 km (0.091 R)
• M20: 8,829,117 km (0.114 R)
• M21: 8,911,844 km (0.077 R)
• M22: 10,358,157 km (0.058 R)
• M23: 10,930,368 km (0.048 R)
• M24: 11,108,390 km (0.083 R)
• M25: 11,557,931 km (0.108 R)
• M26: 11,921,903 km (0.066 R)
• M27: 12,382,066 km (0.093 R)
• M28: 12,474,817 km (0.095 R)
• M29: 12,707,741 km (0.033 R)
• M30: 13,557,905 km (0.112 R)
• M31: 14,135,054 km (0.082 R)
• M32: 14,231,993 km (0.095 R)
• M33: 14,524,158 km (0.085 R)
• M34: 15,065,104 km (0.069 R)
• M35: 15,263,321 km (0.104 R)
• M36: 15,662,598 km (0.107 R)
• M37: 16,726,987 km (0.109 R)
• M38: 17,553,665 km (0.027 R)
• M39: 17,814,713 km (0.083 R)
• M40: 19,031,991 km (0.095 R)
• M41: 19,677,805 km (0.099 R)
• M42: 19,894,572 km (0.073 R)
• M43: 20,112,237 km (0.103 R)
• M44: 20,330,799 km (0.085 R)
• M45: 20,770,019 km (0.09 R)
• M46: 21,434,682 km (0.091 R)
• M47: 21,881,830 km (0.082 R)
• M48: 22,275,572 km (0.118 R)
• M49: 22,444,917 km (0.091 R)
• M50: 22,614,860 km (0.115 R)
• M51: 25,096,389 km (0.084 R)
• M52: 26,279,858 km (0.092 R)
• M53: 26,638,444 km (0.119 R)
• M54: 26,818,261 km (0.035 R)
• M55: 27,179,240 km (0.065 R)
• M56: 27,420,841 km (0.117 R)
• M57: 27,541,866 km (0.088 R)
• M58: 28,516,645 km (0.047 R)
• M59: 29,937,675 km (0.06 R)
• M60: 30,062,291 km (0.103 R)
• M61: 30,437,332 km (0.049 R)
• M62: 31,255,184 km (0.081 R)
• M63: 32,207,823 km (0.091 R)
• M64: 32,655,570 km (0.084 R)
• M65: 32,912,429 km (0.096 R)
• M66: 33,816,599 km (0.046 R)
• M67: 33,946,450 km (0.102 R)
• M68: 34,011,375 km (0.118 R)
• M69: 34,271,675 km (0.062 R)
• M70: 34,402,125 km (0.083 R)
• M71: 34,859,894 km (0.102 R)
• M72: 35,451,404 km (0.078 R)
• M73: 36,311,742 km (0.108 R)
• M74: 37,379,870 km (0.062 R)
• M75: 37,648,548 km (0.116 R)
• M76: 37,715,867 km (0.099 R)
• M77: 39,001,511 km (0.048 R)
• M78: 39,205,862 km (0.1 R)
• M79: 40,853,234 km (0.054 R)
• M80: 40,922,348 km (0.072 R)
• M81: 41,546,321 km (0.074 R)
• M82: 41,754,860 km (0.072 R)
• M83: 42,733,380 km (0.111 R)
• M84: 44,215,147 km (0.105 R)
• M85: 45,212,366 km (0.057 R)
• M86: 45,355,382 km (0.118 R)
• M87: 45,570,204 km (0.047 R)
• M88: 47,592,019 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.4

Radius: 9.4

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 11.08 AU - 11.46 AU

Year: 14031 Days

Day: 7.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 52,463,816 km

• M1: 232,774 km (0.077 R)
• M2: 461,659 km (0.067 R)
• M3: 523,742 km (0.029 R)
• M4: 677,828 km (0.104 R)
• M5: 836,551 km (0.077 R)
• M6: 961,166 km (0.094 R)
• M7: 1,104,331 km (0.115 R)
• M8: 1,452,595 km (0.097 R)
• M9: 1,804,898 km (0.102 R)
• M10: 1,878,650 km (0.056 R)
• M11: 1,953,299 km (0.084 R)
• M12: 2,772,348 km (0.113 R)
• M13: 2,875,121 km (0.113 R)
• M14: 3,686,092 km (0.113 R)
• M15: 4,604,473 km (0.064 R)
• M16: 4,706,199 km (0.091 R)
• M17: 4,829,318 km (0.069 R)
• M18: 5,896,400 km (0.113 R)
• M19: 6,007,102 km (0.116 R)
• M20: 6,365,838 km (0.104 R)
• M21: 6,456,644 km (0.09 R)
• M22: 6,685,529 km (0.085 R)
• M23: 6,893,769 km (0.108 R)
• M24: 9,425,713 km (0.118 R)
• M25: 10,053,127 km (0.118 R)
• M26: 10,398,698 km (0.078 R)
• M27: 10,829,240 km (0.081 R)
• M28: 11,183,488 km (0.099 R)
• M29: 11,763,629 km (0.109 R)
• M30: 12,524,035 km (0.039 R)
• M31: 12,982,103 km (0.085 R)
• M32: 13,300,298 km (0.115 R)
• M33: 13,914,696 km (0.076 R)
• M34: 14,003,258 km (0.04 R)
• M35: 16,495,110 km (0.06 R)
• M36: 16,682,706 km (0.086 R)
• M37: 16,997,160 km (0.116 R)
• M38: 17,408,704 km (0.094 R)
• M39: 17,727,497 km (0.112 R)
• M40: 17,919,731 km (0.107 R)
• M41: 18,435,694 km (0.114 R)
• M42: 19,251,750 km (0.117 R)
• M43: 19,449,369 km (0.114 R)
• M44: 19,813,490 km (0.098 R)
• M45: 19,879,911 km (0.058 R)
• M46: 20,046,264 km (0.088 R)
• M47: 20,112,985 km (0.085 R)
• M48: 20,246,576 km (0.117 R)
• M49: 20,682,803 km (0.066 R)
• M50: 21,190,090 km (0.101 R)
• M51: 21,258,007 km (0.09 R)
• M52: 21,907,112 km (0.116 R)
• M53: 22,666,770 km (0.104 R)
• M54: 22,910,316 km (0.065 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238

Radius: 4.1

Gravity: 14.16 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 11.91 AU - 16.09 AU

Year: 19427 Days

Day: 22.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 52,463,816 km

• M1: 157,078 km (0.09 R)
• M2: 409,001 km (0.083 R)
• M3: 2,708,769 km (0.086 R)
• M4: 2,737,940 km (0.117 R)
• M5: 2,944,984 km (0.057 R)
• M6: 3,065,560 km (0.113 R)
• M7: 3,156,964 km (0.114 R)
• M8: 3,280,382 km (0.111 R)
• M9: 3,532,006 km (0.115 R)
• M10: 3,954,021 km (0.056 R)
• M11: 5,023,048 km (0.072 R)
• M12: 5,167,110 km (0.09 R)
• M13: 5,907,919 km (0.074 R)
• M14: 6,446,023 km (0.108 R)
• M15: 6,800,121 km (0.109 R)
• M16: 7,120,260 km (0.074 R)
• M17: 7,363,506 km (0.102 R)
• M18: 9,097,495 km (0.117 R)
• M19: 9,762,009 km (0.112 R)
• M20: 10,032,183 km (0.066 R)
• M21: 10,122,690 km (0.09 R)
• M22: 10,168,167 km (0.086 R)
• M23: 10,487,858 km (0.042 R)
• M24: 10,533,784 km (0.118 R)
• M25: 11,372,131 km (0.072 R)
• M26: 11,656,367 km (0.105 R)
• M27: 12,328,510 km (0.107 R)
• M28: 12,964,002 km (0.109 R)
• M29: 13,410,103 km (0.113 R)
• M30: 13,660,081 km (0.036 R)
• M31: 13,710,196 km (0.12 R)
• M32: 14,012,683 km (0.118 R)
• M33: 14,368,277 km (0.119 R)
• M34: 15,557,431 km (0.104 R)
• M35: 15,872,783 km (0.093 R)
• M36: 15,978,399 km (0.051 R)
• M37: 17,101,131 km (0.114 R)
• M38: 17,699,373 km (0.066 R)
• M39: 17,863,781 km (0.073 R)
• M40: 18,637,352 km (0.053 R)
• M41: 19,196,548 km (0.103 R)
• M42: 19,252,797 km (0.075 R)
• M43: 19,647,885 km (0.091 R)
• M44: 20,331,547 km (0.101 R)
• M45: 20,676,221 km (0.118 R)
• M46: 20,964,945 km (0.079 R)
• M47: 21,022,839 km (0.093 R)
• M48: 21,839,195 km (0.067 R)
• M49: 21,956,629 km (0.085 R)
• M50: 22,074,213 km (0.12 R)
• M51: 22,428,461 km (0.081 R)
• M52: 23,442,435 km (0.068 R)
• M53: 24,899,070 km (0.1 R)
• M54: 25,452,881 km (0.072 R)
• M55: 25,824,332 km (0.11 R)
• M56: 26,259,812 km (0.045 R)
• M57: 27,835,227 km (0.117 R)
• M58: 29,117,580 km (0.107 R)
• M59: 29,311,459 km (0.108 R)
• M60: 30,157,136 km (0.096 R)
• M61: 30,484,456 km (0.117 R)
• M62: 31,473,597 km (0.072 R)
• M63: 31,672,712 km (0.118 R)
• M64: 31,938,697 km (0.097 R)
• M65: 36,504,723 km (0.104 R)
• M66: 36,993,459 km (0.103 R)
• M67: 37,133,483 km (0.084 R)
• M68: 37,695,223 km (0.092 R)
• M69: 39,254,780 km (0.12 R)
• M70: 40,186,177 km (0.089 R)
• M71: 40,618,515 km (0.107 R)
• M72: 41,997,807 km (0.105 R)
• M73: 42,509,731 km (0.025 R)
• M74: 43,318,457 km (0.059 R)
• M75: 43,613,763 km (0.048 R)
• M76: 43,835,766 km (0.093 R)
• M77: 44,429,371 km (0.104 R)
• M78: 45,100,467 km (0.082 R)
• M79: 45,399,812 km (0.077 R)
• M80: 47,361,489 km (0.042 R)
• M81: 49,427,735 km (0.11 R)
• M82: 49,890,890 km (0.071 R)
• M83: 51,523,152 km (0.03 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: 237 - 12,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit