🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.78 AU - 0.98 AU

Year: 313 Days

Day: 40 Hours

Environment

Temp: 19 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 88,127,755 km

• M1: 277,953 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.2 AU - 1.64 AU

Year: 641 Days

Day: 33.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.19 AU - 1.75 AU

Year: 675 Days

Day: 43.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,127,755 km

• M1: 410,347 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.49 AU - 3.43 AU

Year: 1929 Days

Day: 41.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,127,755 km

• M1: 1,238,670 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.75 AU - 3.65 AU

Year: 2168 Days

Day: 14.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 147.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,127,755 km

• M1: 562,338 km (0.046 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.8

Radius: 11.3

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.93 AU - 6.47 AU

Year: 4491 Days

Day: 10.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 88,127,755 km

• M1: 186,100 km (0.091 R)
• M2: 545,284 km (0.106 R)
• M3: 639,680 km (0.083 R)
• M4: 775,366 km (0.052 R)
• M5: 883,974 km (0.101 R)
• M6: 1,104,331 km (0.048 R)
• M7: 1,446,163 km (0.101 R)
• M8: 1,788,443 km (0.115 R)
• M9: 2,036,625 km (0.097 R)
• M10: 2,677,802 km (0.069 R)
• M11: 2,885,743 km (0.067 R)
• M12: 3,118,667 km (0.074 R)
• M13: 3,357,874 km (0.075 R)
• M14: 3,582,570 km (0.06 R)
• M15: 3,686,391 km (0.088 R)
• M16: 3,812,203 km (0.042 R)
• M17: 3,897,025 km (0.074 R)
• M18: 4,155,081 km (0.045 R)
• M19: 4,440,962 km (0.082 R)
• M20: 4,575,002 km (0.093 R)
• M21: 4,824,531 km (0.108 R)
• M22: 5,195,384 km (0.073 R)
• M23: 5,384,327 km (0.109 R)
• M24: 5,817,861 km (0.075 R)
• M25: 6,287,748 km (0.088 R)
• M26: 6,388,278 km (0.068 R)
• M27: 6,463,974 km (0.026 R)
• M28: 6,641,846 km (0.091 R)
• M29: 6,718,590 km (0.086 R)
• M30: 7,422,598 km (0.109 R)
• M31: 7,555,590 km (0.109 R)
• M32: 7,877,973 km (0.115 R)
• M33: 8,591,855 km (0.111 R)
• M34: 9,013,272 km (0.034 R)
• M35: 9,326,530 km (0.071 R)
• M36: 9,614,506 km (0.049 R)
• M37: 10,406,626 km (0.108 R)
• M38: 10,645,384 km (0.08 R)
• M39: 11,006,813 km (0.118 R)
• M40: 11,219,691 km (0.088 R)
• M41: 11,587,552 km (0.066 R)
• M42: 12,115,632 km (0.106 R)
• M43: 12,335,242 km (0.115 R)
• M44: 13,162,967 km (0.083 R)
• M45: 13,421,323 km (0.1 R)
• M46: 13,779,161 km (0.118 R)
• M47: 13,942,970 km (0.086 R)
• M48: 14,206,263 km (0.045 R)
• M49: 14,305,446 km (0.112 R)
• M50: 14,671,063 km (0.035 R)
• M51: 15,581,516 km (0.043 R)
• M52: 15,717,949 km (0.098 R)
• M53: 16,233,164 km (0.082 R)
• M54: 16,406,099 km (0.109 R)
• M55: 16,649,345 km (0.118 R)
• M56: 16,963,800 km (0.09 R)
• M57: 17,705,058 km (0.094 R)
• M58: 18,384,980 km (0.101 R)
• M59: 18,855,016 km (0.074 R)
• M60: 20,363,561 km (0.116 R)
• M61: 20,475,461 km (0.111 R)
• M62: 20,849,904 km (0.115 R)
• M63: 20,925,152 km (0.115 R)
• M64: 21,038,098 km (0.081 R)
• M65: 21,226,741 km (0.06 R)
• M66: 21,567,675 km (0.099 R)
• M67: 21,910,553 km (0.103 R)
• M68: 22,409,013 km (0.088 R)
• M69: 23,221,928 km (0.028 R)
• M70: 23,495,094 km (0.09 R)
• M71: 23,573,333 km (0.051 R)
• M72: 23,651,723 km (0.057 R)
• M73: 25,920,225 km (0.069 R)
• M74: 26,163,022 km (0.11 R)
• M75: 26,284,795 km (0.095 R)
• M76: 26,651,010 km (0.036 R)
• M77: 27,429,667 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 594.8

Radius: 4.3

Gravity: 32.17 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 9.55 AU - 14.81 AU

Year: 16100 Days

Day: 16.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,127,755 km

• M1: 55,501 km (0.118 R)
• M2: 135,984 km (0.033 R)
• M3: 168,746 km (0.117 R)
• M4: 205,099 km (0.113 R)
• M5: 244,443 km (0.062 R)
• M6: 316,549 km (0.095 R)
• M7: 379,530 km (0.104 R)
• M8: 652,546 km (0.082 R)
• M9: 1,240,914 km (0.117 R)
• M10: 1,636,302 km (0.114 R)
• M11: 1,664,127 km (0.08 R)
• M12: 1,776,325 km (0.055 R)
• M13: 2,281,068 km (0.109 R)
• M14: 2,405,983 km (0.103 R)
• M15: 2,629,931 km (0.118 R)
• M16: 2,794,039 km (0.111 R)
• M17: 4,452,781 km (0.088 R)
• M18: 4,687,649 km (0.095 R)
• M19: 5,088,123 km (0.036 R)
• M20: 5,251,484 km (0.118 R)
• M21: 6,093,420 km (0.081 R)
• M22: 6,354,170 km (0.067 R)
• M23: 6,529,947 km (0.038 R)
• M24: 6,751,950 km (0.029 R)
• M25: 7,157,809 km (0.114 R)
• M26: 8,040,437 km (0.104 R)
• M27: 8,230,576 km (0.061 R)
• M28: 8,809,968 km (0.073 R)
• M29: 9,104,526 km (0.069 R)
• M30: 10,314,923 km (0.12 R)
• M31: 10,677,398 km (0.056 R)
• M32: 10,729,608 km (0.1 R)
• M33: 11,202,487 km (0.081 R)
• M34: 11,255,445 km (0.076 R)
• M35: 11,521,430 km (0.073 R)
• M36: 11,951,523 km (0.108 R)
• M37: 12,661,365 km (0.109 R)
• M38: 13,216,822 km (0.11 R)
• M39: 15,753,105 km (0.068 R)
• M40: 16,651,290 km (0.093 R)
• M41: 16,711,728 km (0.118 R)
• M42: 16,832,902 km (0.082 R)
• M43: 18,309,283 km (0.037 R)
• M44: 20,600,225 km (0.072 R)
• M45: 21,779,206 km (0.105 R)
• M46: 22,110,565 km (0.108 R)
• M47: 22,510,291 km (0.109 R)
• M48: 23,656,061 km (0.075 R)
• M49: 23,928,479 km (0.09 R)
• M50: 24,201,794 km (0.114 R)
• M51: 24,270,310 km (0.099 R)
• M52: 24,820,680 km (0.08 R)
• M53: 25,723,803 km (0.095 R)
• M54: 27,134,062 km (0.056 R)
• M55: 28,064,112 km (0.079 R)
• M56: 29,077,338 km (0.084 R)
• M57: 31,587,441 km (0.04 R)
• M58: 31,812,286 km (0.071 R)
• M59: 32,112,829 km (0.116 R)
• M60: 33,935,828 km (0.086 R)
• M61: 34,089,316 km (0.111 R)
• M62: 34,628,167 km (0.114 R)
• M63: 35,792,188 km (0.101 R)
• M64: 38,317,999 km (0.074 R)
• M65: 38,557,804 km (0.06 R)
• M66: 39,119,095 km (0.067 R)
• M67: 40,900,806 km (0.105 R)
• M68: 42,295,507 km (0.109 R)
• M69: 44,123,593 km (0.032 R)
• M70: 44,626,541 km (0.12 R)
• M71: 44,794,689 km (0.115 R)
• M72: 45,384,703 km (0.111 R)
• M73: 45,638,271 km (0.099 R)
• M74: 45,892,438 km (0.09 R)
• M75: 45,977,260 km (0.069 R)
• M76: 46,657,631 km (0.066 R)
• M77: 46,828,173 km (0.108 R)
• M78: 47,684,321 km (0.094 R)
• M79: 48,459,238 km (0.114 R)
• M80: 48,805,109 km (0.102 R)
• M81: 49,934,423 km (0.08 R)
• M82: 50,371,099 km (0.049 R)
• M83: 50,721,308 km (0.108 R)
• M84: 50,808,972 km (0.1 R)
• M85: 51,512,232 km (0.11 R)
• M86: 52,041,808 km (0.041 R)
• M87: 52,307,344 km (0.094 R)
• M88: 52,395,906 km (0.069 R)
• M89: 54,447,342 km (0.117 R)
• M90: 55,166,908 km (0.092 R)
• M91: 55,980,271 km (0.099 R)
• M92: 58,628,004 km (0.11 R)
• M93: 58,720,007 km (0.109 R)
• M94: 59,180,918 km (0.111 R)
• M95: 60,198,931 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.3

Radius: 7.9

Gravity: 9.39 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 16 AU - 18.34 AU

Year: 26947 Days

Day: 19.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,127,755 km

• M1: 228,735 km (0.096 R)
• M2: 425,606 km (0.051 R)
• M3: 1,112,111 km (0.118 R)
• M4: 1,359,845 km (0.09 R)
• M5: 2,052,932 km (0.093 R)
• M6: 2,127,581 km (0.101 R)
• M7: 3,136,170 km (0.1 R)
• M8: 3,895,678 km (0.045 R)
• M9: 4,224,345 km (0.098 R)
• M10: 4,464,748 km (0.106 R)
• M11: 5,059,699 km (0.094 R)
• M12: 8,751,924 km (0.083 R)
• M13: 9,871,664 km (0.113 R)
• M14: 9,935,243 km (0.078 R)
• M15: 10,773,440 km (0.029 R)
• M16: 11,367,045 km (0.106 R)
• M17: 11,567,356 km (0.104 R)
• M18: 11,634,376 km (0.072 R)
• M19: 11,701,396 km (0.075 R)
• M20: 12,448,488 km (0.09 R)
• M21: 13,280,850 km (0.082 R)
• M22: 13,491,783 km (0.088 R)
• M23: 14,490,648 km (0.085 R)
• M24: 14,635,309 km (0.119 R)
• M25: 15,587,201 km (0.072 R)
• M26: 16,861,924 km (0.039 R)
• M27: 18,717,835 km (0.073 R)
• M28: 19,350,784 km (0.109 R)
• M29: 19,749,911 km (0.075 R)
• M30: 19,910,429 km (0.102 R)
• M31: 20,151,880 km (0.118 R)
• M32: 20,232,514 km (0.037 R)
• M33: 20,556,393 km (0.048 R)
• M34: 20,637,625 km (0.054 R)
• M35: 21,373,497 km (0.048 R)
• M36: 22,368,173 km (0.096 R)
• M37: 25,093,248 km (0.1 R)
• M38: 25,615,793 km (0.11 R)
• M39: 25,966,151 km (0.067 R)
• M40: 26,318,155 km (0.075 R)
• M41: 27,115,811 km (0.113 R)
• M42: 28,462,790 km (0.044 R)
• M43: 29,098,731 km (0.111 R)
• M44: 30,292,372 km (0.075 R)
• M45: 30,848,577 km (0.073 R)
• M46: 32,442,991 km (0.061 R)
• M47: 32,917,067 km (0.116 R)
• M48: 33,680,315 km (0.095 R)
• M49: 35,711,256 km (0.066 R)
• M50: 37,384,358 km (0.119 R)
• M51: 37,483,542 km (0.099 R)
• M52: 38,180,518 km (0.074 R)
• M53: 38,982,213 km (0.067 R)
• M54: 39,082,743 km (0.107 R)
• M55: 40,093,576 km (0.114 R)
• M56: 41,010,611 km (0.091 R)
• M57: 42,244,195 km (0.084 R)
• M58: 42,969,296 km (0.111 R)
• M59: 43,073,266 km (0.104 R)
• M60: 44,326,896 km (0.084 R)
• M61: 44,747,416 km (0.114 R)
• M62: 49,025,167 km (0.11 R)
• M63: 49,351,290 km (0.113 R)
• M64: 50,224,344 km (0.114 R)
• M65: 50,333,700 km (0.101 R)
• M66: 50,882,425 km (0.112 R)
• M67: 52,318,115 km (0.117 R)
• M68: 52,762,421 km (0.086 R)
• M69: 53,431,423 km (0.115 R)
• M70: 55,681,674 km (0.062 R)
• M71: 55,794,919 km (0.071 R)
• M72: 57,275,041 km (0.079 R)
• M73: 58,537,647 km (0.075 R)
• M74: 59,925,317 km (0.064 R)
• M75: 62,733,119 km (0.096 R)
• M76: 62,969,035 km (0.086 R)
• M77: 65,224,821 km (0.115 R)
• M78: 65,463,879 km (0.045 R)
• M79: 66,903,908 km (0.083 R)
• M80: 67,990,886 km (0.064 R)
• M81: 70,182,046 km (0.072 R)
• M82: 71,655,734 km (0.116 R)
• M83: 72,891,712 km (0.109 R)
• M84: 73,015,579 km (0.099 R)
• M85: 73,263,762 km (0.109 R)
• M86: 73,512,244 km (0.053 R)
• M87: 73,885,491 km (0.09 R)
• M88: 75,760,850 km (0.092 R)
• M89: 77,145,976 km (0.104 R)
• M90: 77,272,387 km (0.083 R)
• M91: 79,558,242 km (0.07 R)
• M92: 80,197,175 km (0.089 R)
• M93: 84,847,424 km (0.103 R)
• M94: 87,731,970 km (0.047 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 17,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit