🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.61 AU - 0.93 AU

Year: 239 Days

Day: 24.5 Hours

Environment

Temp: 128 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.65 AU - 0.93 AU

Year: 248 Days

Day: 47 Hours

Environment

Temp: 159 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,171,729 km

• M1: 624,870 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.68 AU - 1.7 AU

Year: 776 Days

Day: 47.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.79 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.9

Radius: 11.5

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.89 AU - 8.89 AU

Year: 7826 Days

Day: 11 Hours

Environment

Temp: -164 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,171,729 km

• M1: 183,407 km (0.118 R)
• M2: 257,159 km (0.081 R)
• M3: 372,200 km (0.1 R)
• M4: 455,077 km (0.049 R)
• M5: 683,363 km (0.116 R)
• M6: 847,622 km (0.107 R)
• M7: 1,025,793 km (0.114 R)
• M8: 1,316,910 km (0.051 R)
• M9: 1,616,255 km (0.08 R)
• M10: 1,879,099 km (0.051 R)
• M11: 1,976,487 km (0.054 R)
• M12: 2,095,567 km (0.109 R)
• M13: 2,278,974 km (0.111 R)
• M14: 3,156,964 km (0.047 R)
• M15: 3,250,163 km (0.106 R)
• M16: 3,368,046 km (0.097 R)
• M17: 3,487,276 km (0.062 R)
• M18: 3,583,767 km (0.077 R)
• M19: 4,413,586 km (0.069 R)
• M20: 4,491,975 km (0.072 R)
• M21: 4,597,143 km (0.092 R)
• M22: 4,703,207 km (0.106 R)
• M23: 4,999,112 km (0.047 R)
• M24: 5,865,583 km (0.111 R)
• M25: 7,174,265 km (0.084 R)
• M26: 7,546,465 km (0.119 R)
• M27: 7,766,523 km (0.083 R)
• M28: 8,667,850 km (0.061 R)
• M29: 8,865,319 km (0.107 R)
• M30: 9,097,645 km (0.101 R)
• M31: 9,365,575 km (0.034 R)
• M32: 9,568,280 km (0.073 R)
• M33: 9,670,156 km (0.115 R)
• M34: 9,772,481 km (0.102 R)
• M35: 10,081,401 km (0.119 R)
• M36: 10,498,330 km (0.071 R)
• M37: 10,744,119 km (0.119 R)
• M38: 11,637,817 km (0.084 R)
• M39: 12,075,091 km (0.08 R)
• M40: 12,406,750 km (0.108 R)
• M41: 12,592,251 km (0.097 R)
• M42: 12,816,199 km (0.118 R)
• M43: 14,419,888 km (0.097 R)
• M44: 14,654,159 km (0.104 R)
• M45: 15,047,302 km (0.114 R)
• M46: 15,324,656 km (0.059 R)
• M47: 15,603,806 km (0.088 R)
• M48: 15,683,841 km (0.111 R)
• M49: 15,884,452 km (0.113 R)
• M50: 16,126,501 km (0.104 R)
• M51: 16,369,597 km (0.101 R)
• M52: 16,532,509 km (0.103 R)
• M53: 16,654,881 km (0.09 R)
• M54: 16,818,690 km (0.072 R)
• M55: 17,147,806 km (0.109 R)
• M56: 17,603,780 km (0.094 R)
• M57: 17,979,869 km (0.072 R)
• M58: 19,166,928 km (0.075 R)
• M59: 20,379,120 km (0.103 R)
• M60: 20,466,634 km (0.099 R)
• M61: 20,598,280 km (0.098 R)
• M62: 20,730,076 km (0.119 R)
• M63: 21,038,697 km (0.08 R)
• M64: 21,171,539 km (0.065 R)
• M65: 21,304,532 km (0.071 R)
• M66: 22,740,971 km (0.077 R)
• M67: 23,013,837 km (0.112 R)
• M68: 23,516,785 km (0.102 R)
• M69: 24,953,673 km (0.087 R)
• M70: 26,085,680 km (0.093 R)
• M71: 26,466,706 km (0.115 R)
• M72: 26,945,568 km (0.112 R)
• M73: 27,234,292 km (0.071 R)
• M74: 28,350,592 km (0.113 R)
• M75: 28,693,320 km (0.08 R)
• M76: 32,195,107 km (0.077 R)
• M77: 32,297,133 km (0.12 R)
• M78: 32,501,484 km (0.076 R)
• M79: 32,654,971 km (0.077 R)
• M80: 32,911,532 km (0.057 R)
• M81: 34,516,567 km (0.11 R)
• M82: 34,725,406 km (0.033 R)
• M83: 34,830,124 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.3

Radius: 12.8

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 9.06 AU - 9.06 AU

Year: 9629 Days

Day: 10.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,171,729 km

• M1: 349,760 km (0.107 R)
• M2: 440,416 km (0.085 R)
• M3: 713,133 km (0.057 R)
• M4: 937,530 km (0.1 R)
• M5: 1,094,757 km (0.074 R)
• M6: 1,299,407 km (0.106 R)
• M7: 1,537,717 km (0.099 R)
• M8: 1,704,668 km (0.08 R)
• M9: 1,900,043 km (0.114 R)
• M10: 2,148,973 km (0.104 R)
• M11: 2,433,060 km (0.033 R)
• M12: 2,704,281 km (0.062 R)
• M13: 3,303,271 km (0.084 R)
• M14: 3,493,709 km (0.119 R)
• M15: 3,604,261 km (0.068 R)
• M16: 3,687,887 km (0.085 R)
• M17: 3,942,951 km (0.047 R)
• M18: 4,440,663 km (0.073 R)
• M19: 4,773,369 km (0.039 R)
• M20: 4,896,338 km (0.028 R)
• M21: 5,145,718 km (0.099 R)
• M22: 5,240,264 km (0.062 R)
• M23: 6,624,792 km (0.117 R)
• M24: 6,796,830 km (0.085 R)
• M25: 6,900,800 km (0.077 R)
• M26: 8,300,587 km (0.025 R)
• M27: 8,786,332 km (0.084 R)
• M28: 8,937,725 km (0.088 R)
• M29: 9,551,824 km (0.086 R)
• M30: 9,903,379 km (0.101 R)
• M31: 10,378,651 km (0.112 R)
• M32: 10,983,176 km (0.079 R)
• M33: 11,475,204 km (0.074 R)
• M34: 11,599,221 km (0.056 R)
• M35: 11,890,637 km (0.11 R)
• M36: 12,226,634 km (0.081 R)
• M37: 12,994,071 km (0.108 R)
• M38: 13,558,055 km (0.101 R)
• M39: 13,733,085 km (0.101 R)
• M40: 14,041,406 km (0.102 R)
• M41: 14,396,701 km (0.054 R)
• M42: 14,530,591 km (0.057 R)
• M43: 15,525,716 km (0.074 R)
• M44: 17,201,212 km (0.097 R)
• M45: 17,916,140 km (0.066 R)
• M46: 18,156,694 km (0.058 R)
• M47: 19,080,311 km (0.055 R)
• M48: 19,375,168 km (0.115 R)
• M49: 19,572,637 km (0.099 R)
• M50: 19,721,188 km (0.059 R)
• M51: 20,069,153 km (0.105 R)
• M52: 20,218,900 km (0.08 R)
• M53: 22,406,021 km (0.078 R)
• M54: 22,821,155 km (0.067 R)
• M55: 23,082,054 km (0.078 R)
• M56: 23,711,861 km (0.116 R)
• M57: 24,135,073 km (0.034 R)
• M58: 25,798,003 km (0.052 R)
• M59: 26,069,673 km (0.102 R)
• M60: 26,342,390 km (0.057 R)
• M61: 26,561,102 km (0.1 R)
• M62: 26,725,660 km (0.11 R)
• M63: 27,055,673 km (0.108 R)
• M64: 27,664,237 km (0.043 R)
• M65: 27,775,388 km (0.033 R)
• M66: 28,389,188 km (0.105 R)
• M67: 30,601,591 km (0.111 R)
• M68: 31,583,252 km (0.052 R)
• M69: 31,757,683 km (0.1 R)
• M70: 32,107,144 km (0.094 R)
• M71: 32,692,670 km (0.095 R)
• M72: 35,129,918 km (0.108 R)
• M73: 38,738,369 km (0.094 R)
• M74: 38,862,834 km (0.103 R)
• M75: 39,549,339 km (0.111 R)
• M76: 40,176,902 km (0.071 R)
• M77: 40,934,316 km (0.103 R)
• M78: 41,505,480 km (0.066 R)
• M79: 41,632,788 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 158.2

Radius: 5.8

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 13.39 AU - 15.03 AU

Year: 18914 Days

Day: 16.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,171,729 km

• M1: 110,403 km (0.112 R)
• M2: 163,062 km (0.032 R)
• M3: 305,479 km (0.109 R)
• M4: 444,904 km (0.078 R)
• M5: 782,247 km (0.071 R)
• M6: 1,031,627 km (0.055 R)
• M7: 1,184,965 km (0.103 R)
• M8: 1,513,482 km (0.054 R)
• M9: 1,578,258 km (0.074 R)
• M10: 1,755,232 km (0.119 R)
• M11: 2,032,885 km (0.102 R)
• M12: 2,424,383 km (0.107 R)
• M13: 2,500,379 km (0.118 R)
• M14: 3,054,489 km (0.075 R)
• M15: 3,331,395 km (0.118 R)
• M16: 3,732,616 km (0.115 R)
• M17: 3,968,682 km (0.07 R)
• M18: 4,270,720 km (0.037 R)
• M19: 4,393,540 km (0.025 R)
• M20: 4,455,473 km (0.056 R)
• M21: 4,517,706 km (0.092 R)
• M22: 4,611,504 km (0.086 R)
• M23: 5,484,557 km (0.106 R)
• M24: 5,786,745 km (0.085 R)
• M25: 6,094,318 km (0.114 R)
• M26: 7,710,573 km (0.09 R)
• M27: 7,747,973 km (0.086 R)
• M28: 7,860,471 km (0.067 R)
• M29: 8,315,547 km (0.066 R)
• M30: 8,392,141 km (0.052 R)
• M31: 8,546,227 km (0.12 R)
• M32: 8,701,211 km (0.103 R)
• M33: 8,740,106 km (0.096 R)
• M34: 8,896,286 km (0.067 R)
• M35: 9,691,100 km (0.039 R)
• M36: 9,731,341 km (0.115 R)
• M37: 10,508,203 km (0.119 R)
• M38: 10,591,230 km (0.111 R)
• M39: 11,731,914 km (0.09 R)
• M40: 12,866,913 km (0.114 R)
• M41: 13,000,055 km (0.081 R)
• M42: 13,854,259 km (0.109 R)
• M43: 14,173,650 km (0.086 R)
• M44: 14,403,133 km (0.111 R)
• M45: 14,819,464 km (0.118 R)
• M46: 15,192,711 km (0.1 R)
• M47: 15,569,249 km (0.118 R)
• M48: 15,663,795 km (0.051 R)
• M49: 17,447,899 km (0.095 R)
• M50: 18,338,754 km (0.109 R)
• M51: 18,840,206 km (0.097 R)
• M52: 19,092,578 km (0.104 R)
• M53: 19,143,142 km (0.04 R)
• M54: 19,447,723 km (0.096 R)
• M55: 19,805,113 km (0.099 R)
• M56: 20,113,135 km (0.109 R)
• M57: 20,164,746 km (0.096 R)
• M58: 20,267,819 km (0.108 R)
• M59: 21,203,853 km (0.078 R)
• M60: 21,308,721 km (0.062 R)
• M61: 21,677,180 km (0.115 R)
• M62: 22,527,046 km (0.103 R)
• M63: 23,009,948 km (0.112 R)
• M64: 23,171,663 km (0.114 R)
• M65: 23,279,673 km (0.096 R)
• M66: 23,713,506 km (0.116 R)
• M67: 24,204,636 km (0.036 R)
• M68: 25,419,521 km (0.056 R)
• M69: 26,259,064 km (0.119 R)
• M70: 27,164,580 km (0.104 R)
• M71: 29,883,222 km (0.093 R)
• M72: 30,118,539 km (0.118 R)
• M73: 32,384,947 km (0.077 R)
• M74: 32,566,260 km (0.034 R)
• M75: 33,416,424 km (0.085 R)
• M76: 33,783,089 km (0.12 R)
• M77: 33,966,945 km (0.092 R)
• M78: 34,028,280 km (0.075 R)
• M79: 35,200,828 km (0.092 R)
• M80: 35,636,307 km (0.115 R)
• M81: 36,324,009 km (0.119 R)
• M82: 37,585,567 km (0.088 R)
• M83: 37,839,585 km (0.098 R)
• M84: 38,541,199 km (0.106 R)
• M85: 39,182,674 km (0.071 R)
• M86: 39,762,964 km (0.08 R)
• M87: 41,389,991 km (0.088 R)
• M88: 41,455,515 km (0.116 R)
• M89: 41,981,052 km (0.056 R)
• M90: 42,046,875 km (0.118 R)
• M91: 42,707,200 km (0.047 R)
• M92: 42,906,016 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250.4

Radius: 3.2

Gravity: 24.45 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 15.41 AU - 16.13 AU

Year: 22113 Days

Day: 20.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 58,171,729 km

• M1: 157,377 km (0.077 R)
• M2: 283,488 km (0.068 R)
• M3: 436,826 km (0.117 R)
• M4: 470,485 km (0.107 R)
• M5: 522,396 km (0.091 R)
• M6: 2,366,190 km (0.032 R)
• M7: 2,516,984 km (0.086 R)
• M8: 3,216,354 km (0.078 R)
• M9: 3,830,154 km (0.071 R)
• M10: 3,900,615 km (0.064 R)
• M11: 4,078,487 km (0.068 R)
• M12: 4,892,299 km (0.118 R)
• M13: 5,084,084 km (0.104 R)
• M14: 5,514,626 km (0.115 R)
• M15: 6,038,368 km (0.114 R)
• M16: 6,368,531 km (0.117 R)
• M17: 6,662,192 km (0.051 R)
• M18: 7,132,527 km (0.112 R)
• M19: 9,354,056 km (0.038 R)
• M20: 9,401,478 km (0.044 R)
• M21: 9,928,063 km (0.114 R)
• M22: 10,268,248 km (0.118 R)
• M23: 10,760,724 km (0.083 R)
• M24: 11,666,390 km (0.115 R)
• M25: 11,819,728 km (0.04 R)
• M26: 13,176,132 km (0.092 R)
• M27: 14,746,161 km (0.119 R)
• M28: 15,356,969 km (0.118 R)
• M29: 15,637,316 km (0.057 R)
• M30: 16,545,674 km (0.092 R)
• M31: 17,064,180 km (0.028 R)
• M32: 18,058,109 km (0.088 R)
• M33: 20,654,230 km (0.071 R)
• M34: 22,915,551 km (0.101 R)
• M35: 23,300,018 km (0.114 R)
• M36: 24,990,474 km (0.114 R)
• M37: 25,518,554 km (0.115 R)
• M38: 26,518,467 km (0.038 R)
• M39: 27,260,023 km (0.102 R)
• M40: 28,281,926 km (0.071 R)
• M41: 30,292,970 km (0.057 R)
• M42: 30,503,604 km (0.036 R)
• M43: 34,964,613 km (0.058 R)
• M44: 35,333,222 km (0.085 R)
• M45: 35,407,123 km (0.034 R)
• M46: 35,777,079 km (0.077 R)
• M47: 35,851,279 km (0.114 R)
• M48: 39,471,099 km (0.101 R)
• M49: 39,931,711 km (0.096 R)
• M50: 41,557,690 km (0.105 R)
• M51: 43,363,187 km (0.101 R)
• M52: 43,442,324 km (0.115 R)
• M53: 44,793,941 km (0.094 R)
• M54: 45,274,300 km (0.055 R)
• M55: 46,563,684 km (0.078 R)
• M56: 47,619,994 km (0.099 R)
• M57: 47,783,355 km (0.051 R)
• M58: 48,766,512 km (0.056 R)
• M59: 49,756,401 km (0.076 R)
• M60: 56,522,863 km (0.097 R)
• M61: 57,301,968 km (0.047 R)
• M62: 57,475,502 km (0.087 R)
• M63: 57,997,449 km (0.104 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 17,221 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit