🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.52 AU - 0.74 AU

Year: 175 Days

Day: 17 Hours

Environment

Temp: 174 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.63 AU - 0.67 AU

Year: 183 Days

Day: 46.6 Hours

Environment

Temp: 178 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,969,020 km

• M1: 138,827 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.79 AU - 1.21 AU

Year: 350 Days

Day: 28 Hours

Environment

Temp: 168 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,969,020 km

• M1: 705,055 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.89 AU - 3.11 AU

Year: 1383 Days

Day: 20.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,969,020 km

• M1: 214,374 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.27 AU - 4.05 AU

Year: 2450 Days

Day: 23 Hours

Environment

Temp: -117 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.3

Radius: 13.5

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.67 AU - 7.17 AU

Year: 6368 Days

Day: 9 Hours

Environment

Temp: -144 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 55,969,020 km

• M1: 174,581 km (0.061 R)
• M2: 298,298 km (0.099 R)
• M3: 518,057 km (0.083 R)
• M4: 626,067 km (0.06 R)
• M5: 845,826 km (0.108 R)
• M6: 1,198,279 km (0.052 R)
• M7: 1,307,635 km (0.066 R)
• M8: 1,551,928 km (0.115 R)
• M9: 1,749,098 km (0.029 R)
• M10: 1,890,618 km (0.053 R)
• M11: 2,135,360 km (0.109 R)
• M12: 2,321,609 km (0.088 R)
• M13: 2,548,849 km (0.117 R)
• M14: 2,801,819 km (0.115 R)
• M15: 2,969,069 km (0.113 R)
• M16: 3,293,846 km (0.104 R)
• M17: 3,391,683 km (0.115 R)
• M18: 3,690,879 km (0.119 R)
• M19: 3,998,901 km (0.104 R)
• M20: 4,596,544 km (0.116 R)
• M21: 4,883,622 km (0.103 R)
• M22: 5,108,468 km (0.082 R)
• M23: 5,199,424 km (0.072 R)
• M24: 5,313,866 km (0.103 R)
• M25: 5,545,294 km (0.065 R)
• M26: 5,638,793 km (0.106 R)
• M27: 5,756,526 km (0.096 R)
• M28: 5,994,237 km (0.117 R)
• M29: 6,211,004 km (0.052 R)
• M30: 6,308,243 km (0.114 R)
• M31: 7,104,253 km (0.115 R)
• M32: 7,231,561 km (0.061 R)
• M33: 7,436,809 km (0.064 R)
• M34: 7,748,272 km (0.084 R)
• M35: 8,954,480 km (0.101 R)
• M36: 9,593,562 km (0.069 R)
• M37: 9,961,273 km (0.097 R)
• M38: 10,046,843 km (0.089 R)
• M39: 10,391,367 km (0.072 R)
• M40: 10,827,595 km (0.113 R)
• M41: 11,003,821 km (0.091 R)
• M42: 12,141,812 km (0.106 R)
• M43: 12,508,925 km (0.081 R)
• M44: 13,160,274 km (0.103 R)
• M45: 13,379,884 km (0.091 R)
• M46: 13,537,560 km (0.106 R)
• M47: 14,238,277 km (0.096 R)
• M48: 15,476,498 km (0.098 R)
• M49: 16,276,248 km (0.08 R)
• M50: 17,157,829 km (0.119 R)
• M51: 17,604,528 km (0.049 R)
• M52: 18,509,296 km (0.059 R)
• M53: 18,896,605 km (0.104 R)
• M54: 19,109,034 km (0.114 R)
• M55: 19,500,531 km (0.055 R)
• M56: 19,679,450 km (0.113 R)
• M57: 20,291,605 km (0.069 R)
• M58: 20,472,768 km (0.104 R)
• M59: 20,946,544 km (0.092 R)
• M60: 22,053,569 km (0.039 R)
• M61: 22,314,617 km (0.074 R)
• M62: 23,179,741 km (0.118 R)
• M63: 23,407,130 km (0.102 R)
• M64: 24,209,124 km (0.082 R)
• M65: 24,401,357 km (0.036 R)
• M66: 24,748,724 km (0.089 R)
• M67: 25,253,467 km (0.09 R)
• M68: 25,487,588 km (0.081 R)
• M69: 25,879,235 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907

Radius: 12.9

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.03 AU - 8.13 AU

Year: 6591 Days

Day: 5.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,969,020 km

• M1: 308,022 km (0.088 R)
• M2: 644,916 km (0.074 R)
• M3: 1,415,944 km (0.066 R)
• M4: 1,549,984 km (0.071 R)
• M5: 1,648,569 km (0.071 R)
• M6: 1,999,824 km (0.045 R)
• M7: 2,536,432 km (0.104 R)
• M8: 2,630,230 km (0.12 R)
• M9: 2,725,224 km (0.111 R)
• M10: 2,821,416 km (0.039 R)
• M11: 3,791,558 km (0.043 R)
• M12: 4,118,280 km (0.061 R)
• M13: 4,539,697 km (0.026 R)
• M14: 4,741,056 km (0.109 R)
• M15: 4,857,592 km (0.07 R)
• M16: 5,063,738 km (0.114 R)
• M17: 5,302,796 km (0.05 R)
• M18: 5,699,529 km (0.116 R)
• M19: 6,392,616 km (0.034 R)
• M20: 6,521,570 km (0.057 R)
• M21: 6,618,958 km (0.1 R)
• M22: 7,313,541 km (0.106 R)
• M23: 7,448,478 km (0.068 R)
• M24: 7,584,313 km (0.056 R)
• M25: 7,755,154 km (0.052 R)
• M26: 8,031,311 km (0.116 R)
• M27: 8,275,605 km (0.089 R)
• M28: 8,451,681 km (0.07 R)
• M29: 8,557,896 km (0.099 R)
• M30: 9,387,117 km (0.093 R)
• M31: 9,607,624 km (0.085 R)
• M32: 9,718,476 km (0.117 R)
• M33: 10,204,220 km (0.06 R)
• M34: 11,005,467 km (0.117 R)
• M35: 11,276,987 km (0.093 R)
• M36: 11,866,552 km (0.08 R)
• M37: 12,465,991 km (0.103 R)
• M38: 12,587,165 km (0.102 R)
• M39: 12,871,251 km (0.113 R)
• M40: 13,034,612 km (0.031 R)
• M41: 13,363,279 km (0.072 R)
• M42: 13,861,440 km (0.078 R)
• M43: 14,365,734 km (0.117 R)
• M44: 14,790,592 km (0.072 R)
• M45: 14,918,947 km (0.075 R)
• M46: 15,004,666 km (0.087 R)
• M47: 15,133,470 km (0.106 R)
• M48: 15,870,838 km (0.051 R)
• M49: 16,354,189 km (0.06 R)
• M50: 17,335,551 km (0.119 R)
• M51: 17,470,787 km (0.093 R)
• M52: 17,833,413 km (0.114 R)
• M53: 19,028,700 km (0.096 R)
• M54: 19,777,138 km (0.102 R)
• M55: 22,030,979 km (0.078 R)
• M56: 22,915,551 km (0.089 R)
• M57: 23,163,286 km (0.086 R)
• M58: 23,711,562 km (0.115 R)
• M59: 24,163,347 km (0.047 R)
• M60: 24,314,591 km (0.078 R)
• M61: 24,617,975 km (0.041 R)
• M62: 25,177,471 km (0.102 R)
• M63: 26,724,612 km (0.097 R)
• M64: 26,881,092 km (0.072 R)
• M65: 27,773,144 km (0.089 R)
• M66: 28,942,102 km (0.12 R)
• M67: 30,018,608 km (0.071 R)
• M68: 30,507,344 km (0.112 R)
• M69: 31,437,693 km (0.06 R)
• M70: 32,432,968 km (0.11 R)
• M71: 32,544,119 km (0.073 R)
• M72: 33,158,218 km (0.108 R)
• M73: 33,382,316 km (0.106 R)
• M74: 33,494,664 km (0.094 R)
• M75: 33,663,410 km (0.076 R)
• M76: 37,212,321 km (0.066 R)
• M77: 38,206,099 km (0.029 R)
• M78: 38,441,118 km (0.078 R)
• M79: 38,735,676 km (0.116 R)
• M80: 39,030,982 km (0.069 R)
• M81: 39,267,795 km (0.104 R)
• M82: 39,445,667 km (0.101 R)
• M83: 39,623,838 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30

Radius: 12.8

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 8.69 AU - 10.33 AU

Year: 10260 Days

Day: 8.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 55,969,020 km

• M1: 181,612 km (0.117 R)
• M2: 409,449 km (0.091 R)
• M3: 515,963 km (0.104 R)
• M4: 730,337 km (0.104 R)
• M5: 867,069 km (0.073 R)
• M6: 975,827 km (0.096 R)
• M7: 1,158,336 km (0.066 R)
• M8: 1,321,248 km (0.049 R)
• M9: 1,503,159 km (0.088 R)
• M10: 1,591,721 km (0.103 R)
• M11: 1,774,530 km (0.055 R)
• M12: 1,856,809 km (0.104 R)
• M13: 2,211,505 km (0.107 R)
• M14: 2,416,754 km (0.094 R)
• M15: 2,601,507 km (0.096 R)
• M16: 2,859,862 km (0.043 R)
• M17: 3,227,125 km (0.073 R)
• M18: 3,730,522 km (0.12 R)
• M19: 4,483,149 km (0.108 R)
• M20: 4,827,224 km (0.074 R)
• M21: 4,927,155 km (0.04 R)
• M22: 5,010,930 km (0.057 R)
• M23: 5,350,966 km (0.06 R)
• M24: 5,680,979 km (0.105 R)
• M25: 5,892,959 km (0.073 R)
• M26: 6,270,096 km (0.073 R)
• M27: 6,379,302 km (0.054 R)
• M28: 6,710,811 km (0.071 R)
• M29: 6,916,209 km (0.1 R)
• M30: 7,029,155 km (0.098 R)
• M31: 7,161,699 km (0.095 R)
• M32: 8,552,660 km (0.045 R)
• M33: 9,103,330 km (0.087 R)
• M34: 9,331,018 km (0.073 R)
• M35: 9,497,819 km (0.082 R)
• M36: 9,602,538 km (0.092 R)
• M37: 10,046,544 km (0.12 R)
• M38: 10,714,499 km (0.042 R)
• M39: 10,867,238 km (0.105 R)
• M40: 11,108,839 km (0.093 R)
• M41: 11,889,440 km (0.07 R)
• M42: 12,549,765 km (0.068 R)
• M43: 13,621,485 km (0.119 R)
• M44: 14,504,710 km (0.118 R)
• M45: 14,746,610 km (0.086 R)
• M46: 14,868,084 km (0.09 R)
• M47: 14,965,472 km (0.052 R)
• M48: 16,125,902 km (0.113 R)
• M49: 16,679,115 km (0.074 R)
• M50: 17,008,829 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.5

Radius: 11.7

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.59 AU - 11.23 AU

Year: 10914 Days

Day: 10.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,969,020 km

• M1: 209,886 km (0.118 R)
• M2: 340,186 km (0.091 R)
• M3: 435,629 km (0.118 R)
• M4: 660,774 km (0.099 R)
• M5: 788,381 km (0.036 R)
• M6: 1,456,335 km (0.079 R)
• M7: 1,677,890 km (0.117 R)
• M8: 1,964,070 km (0.101 R)
• M9: 2,437,099 km (0.096 R)
• M10: 2,524,314 km (0.05 R)
• M11: 2,976,250 km (0.12 R)
• M12: 3,132,579 km (0.1 R)
• M13: 3,585,113 km (0.114 R)
• M14: 4,023,884 km (0.107 R)
• M15: 4,162,411 km (0.094 R)
• M16: 4,267,279 km (0.099 R)
• M17: 4,408,649 km (0.111 R)
• M18: 4,623,472 km (0.054 R)
• M19: 5,063,738 km (0.027 R)
• M20: 5,175,937 km (0.118 R)
• M21: 5,326,881 km (0.09 R)
• M22: 5,827,585 km (0.106 R)
• M23: 6,103,444 km (0.078 R)
• M24: 7,123,402 km (0.075 R)
• M25: 7,376,222 km (0.103 R)
• M26: 8,239,851 km (0.106 R)
• M27: 8,728,587 km (0.099 R)
• M28: 9,226,598 km (0.112 R)
• M29: 9,827,383 km (0.102 R)
• M30: 10,584,049 km (0.104 R)
• M31: 10,727,963 km (0.069 R)
• M32: 11,754,054 km (0.065 R)
• M33: 11,903,203 km (0.105 R)
• M34: 12,506,083 km (0.089 R)
• M35: 13,951,348 km (0.113 R)
• M36: 14,427,069 km (0.036 R)
• M37: 15,069,592 km (0.085 R)
• M38: 15,996,052 km (0.09 R)
• M39: 16,382,762 km (0.095 R)
• M40: 16,996,861 km (0.032 R)
• M41: 17,222,156 km (0.044 R)
• M42: 17,504,896 km (0.055 R)
• M43: 18,536,074 km (0.035 R)
• M44: 18,651,863 km (0.1 R)
• M45: 19,175,904 km (0.116 R)
• M46: 19,527,908 km (0.091 R)
• M47: 20,897,177 km (0.11 R)
• M48: 21,198,916 km (0.113 R)
• M49: 22,605,585 km (0.06 R)
• M50: 22,729,302 km (0.075 R)
• M51: 23,039,718 km (0.063 R)
• M52: 23,226,565 km (0.09 R)
• M53: 24,105,453 km (0.117 R)
• M54: 24,485,431 km (0.082 R)
• M55: 25,960,317 km (0.087 R)
• M56: 27,927,080 km (0.119 R)
• M57: 28,059,923 km (0.068 R)
• M58: 28,593,239 km (0.077 R)
• M59: 29,062,678 km (0.073 R)
• M60: 29,873,498 km (0.083 R)
• M61: 30,213,534 km (0.098 R)
• M62: 30,554,767 km (0.104 R)
• M63: 31,724,772 km (0.115 R)
• M64: 32,489,516 km (0.104 R)
• M65: 35,178,238 km (0.057 R)
• M66: 36,042,017 km (0.08 R)
• M67: 36,403,894 km (0.108 R)
• M68: 37,497,155 km (0.094 R)
• M69: 37,717,064 km (0.119 R)
• M70: 40,239,434 km (0.119 R)
• M71: 40,991,612 km (0.103 R)
• M72: 41,369,496 km (0.118 R)
• M73: 42,052,560 km (0.042 R)
• M74: 42,586,475 km (0.097 R)
• M75: 42,739,364 km (0.09 R)
• M76: 42,969,146 km (0.114 R)
• M77: 43,199,228 km (0.1 R)
• M78: 43,429,907 km (0.051 R)
• M79: 44,899,707 km (0.072 R)
• M80: 47,095,354 km (0.117 R)
• M81: 48,365,590 km (0.073 R)
• M82: 48,924,936 km (0.096 R)
• M83: 49,486,377 km (0.094 R)
• M84: 49,647,195 km (0.092 R)
• M85: 51,021,102 km (0.051 R)
• M86: 51,916,744 km (0.118 R)
• M87: 53,393,425 km (0.1 R)
• M88: 54,385,558 km (0.088 R)
• M89: 55,634,401 km (0.043 R)
• M90: 55,718,026 km (0.087 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 16,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit