🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.76 AU - 0.8 AU

Year: 255 Days

Day: 29.1 Hours

Environment

Temp: 159 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.08 AU - 1.76 AU

Year: 628 Days

Day: 38.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.64 AU - 2.3 AU

Year: 1025 Days

Day: 44.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.86 AU - 3.08 AU

Year: 1440 Days

Day: 37.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.65 AU - 2.89 AU

Year: 1710 Days

Day: 27.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973

Radius: 11.7

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.93 AU - 6.27 AU

Year: 4271 Days

Day: 7.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 64,831,966 km

• M1: 185,501 km (0.11 R)
• M2: 319,541 km (0.087 R)
• M3: 416,630 km (0.089 R)
• M4: 506,090 km (0.089 R)
• M5: 603,777 km (0.055 R)
• M6: 807,978 km (0.119 R)
• M7: 953,088 km (0.03 R)
• M8: 1,255,126 km (0.116 R)
• M9: 1,425,668 km (0.087 R)
• M10: 1,571,077 km (0.082 R)
• M11: 1,654,104 km (0.09 R)
• M12: 1,772,884 km (0.06 R)
• M13: 1,894,807 km (0.12 R)
• M14: 2,110,228 km (0.106 R)
• M15: 2,258,479 km (0.074 R)
• M16: 2,372,024 km (0.106 R)
• M17: 2,448,768 km (0.037 R)
• M18: 2,565,603 km (0.103 R)
• M19: 2,644,442 km (0.069 R)
• M20: 2,989,115 km (0.083 R)
• M21: 3,072,441 km (0.105 R)
• M22: 3,177,459 km (0.031 R)
• M23: 3,326,757 km (0.088 R)
• M24: 3,478,450 km (0.082 R)
• M25: 3,632,386 km (0.081 R)
• M26: 3,901,662 km (0.11 R)
• M27: 4,038,843 km (0.074 R)
• M28: 4,154,333 km (0.108 R)
• M29: 4,459,961 km (0.069 R)
• M30: 4,700,066 km (0.025 R)
• M31: 4,944,509 km (0.117 R)
• M32: 5,573,867 km (0.093 R)
• M33: 7,955,465 km (0.086 R)
• M34: 8,364,915 km (0.081 R)
• M35: 8,453,476 km (0.067 R)
• M36: 8,931,591 km (0.106 R)
• M37: 9,143,571 km (0.069 R)
• M38: 9,387,865 km (0.102 R)
• M39: 9,820,502 km (0.119 R)
• M40: 10,102,195 km (0.073 R)
• M41: 10,737,537 km (0.116 R)
• M42: 10,834,027 km (0.057 R)
• M43: 10,963,130 km (0.082 R)
• M44: 11,125,145 km (0.11 R)
• M45: 12,247,877 km (0.077 R)
• M46: 12,788,673 km (0.113 R)
• M47: 13,062,138 km (0.111 R)
• M48: 13,579,896 km (0.12 R)
• M49: 14,210,003 km (0.076 R)
• M50: 14,635,608 km (0.096 R)
• M51: 15,173,263 km (0.115 R)
• M52: 15,499,087 km (0.075 R)
• M53: 15,936,960 km (0.105 R)
• M54: 16,862,522 km (0.101 R)
• M55: 17,087,218 km (0.091 R)
• M56: 17,539,602 km (0.1 R)
• M57: 17,615,448 km (0.105 R)
• M58: 17,767,290 km (0.029 R)
• M59: 18,149,064 km (0.107 R)
• M60: 18,649,319 km (0.11 R)
• M61: 19,388,632 km (0.042 R)
• M62: 19,545,560 km (0.087 R)
• M63: 19,742,132 km (0.059 R)
• M64: 19,860,464 km (0.075 R)
• M65: 22,523,007 km (0.103 R)
• M66: 22,770,591 km (0.09 R)
• M67: 23,268,453 km (0.087 R)
• M68: 23,393,367 km (0.071 R)
• M69: 23,685,980 km (0.106 R)
• M70: 23,769,905 km (0.115 R)
• M71: 24,021,977 km (0.065 R)
• M72: 25,381,224 km (0.086 R)
• M73: 25,811,168 km (0.12 R)
• M74: 26,503,956 km (0.105 R)
• M75: 27,466,618 km (0.103 R)
• M76: 27,863,800 km (0.112 R)
• M77: 28,173,917 km (0.1 R)
• M78: 28,663,700 km (0.119 R)
• M79: 28,976,958 km (0.094 R)
• M80: 29,066,567 km (0.11 R)
• M81: 29,787,330 km (0.076 R)
• M82: 29,923,164 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 906.8

Radius: 5.7

Gravity: 27.91 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 11.63 AU - 16.47 AU

Year: 19531 Days

Day: 17.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,831,966 km

• M1: 357,539 km (0.092 R)
• M2: 415,284 km (0.027 R)
• M3: 455,825 km (0.035 R)
• M4: 1,130,661 km (0.116 R)
• M5: 1,860,698 km (0.047 R)
• M6: 2,401,195 km (0.051 R)
• M7: 4,056,197 km (0.107 R)
• M8: 4,237,210 km (0.079 R)
• M9: 4,701,711 km (0.083 R)
• M10: 4,844,129 km (0.077 R)
• M11: 5,477,975 km (0.083 R)
• M12: 6,085,941 km (0.117 R)
• M13: 6,137,552 km (0.033 R)
• M14: 6,293,283 km (0.068 R)
• M15: 7,091,537 km (0.113 R)
• M16: 7,530,308 km (0.069 R)
• M17: 7,641,310 km (0.116 R)
• M18: 7,752,910 km (0.077 R)
• M19: 7,977,755 km (0.086 R)
• M20: 8,957,173 km (0.066 R)
• M21: 9,015,964 km (0.118 R)
• M22: 9,133,848 km (0.066 R)
• M23: 9,731,341 km (0.038 R)
• M24: 10,095,762 km (0.031 R)
• M25: 10,156,947 km (0.034 R)
• M26: 10,588,836 km (0.117 R)
• M27: 11,984,435 km (0.097 R)
• M28: 12,179,211 km (0.116 R)
• M29: 13,302,542 km (0.12 R)
• M30: 13,369,711 km (0.05 R)
• M31: 14,115,307 km (0.091 R)
• M32: 14,944,079 km (0.112 R)
• M33: 15,717,500 km (0.06 R)
• M34: 15,859,469 km (0.072 R)
• M35: 16,360,023 km (0.101 R)
• M36: 16,648,298 km (0.112 R)
• M37: 17,376,391 km (0.074 R)
• M38: 18,189,156 km (0.106 R)
• M39: 18,263,656 km (0.087 R)
• M40: 18,338,305 km (0.101 R)
• M41: 18,863,394 km (0.114 R)
• M42: 19,014,338 km (0.071 R)
• M43: 20,545,772 km (0.073 R)
• M44: 20,701,054 km (0.111 R)
• M45: 21,404,763 km (0.105 R)
• M46: 21,720,115 km (0.104 R)
• M47: 21,799,103 km (0.1 R)
• M48: 23,725,026 km (0.107 R)
• M49: 24,215,108 km (0.1 R)
• M50: 25,039,093 km (0.103 R)
• M51: 25,121,970 km (0.091 R)
• M52: 27,138,849 km (0.03 R)
• M53: 27,651,222 km (0.085 R)
• M54: 28,598,775 km (0.106 R)
• M55: 29,469,285 km (0.075 R)
• M56: 31,147,324 km (0.1 R)
• M57: 33,950,938 km (0.034 R)
• M58: 34,502,804 km (0.079 R)
• M59: 36,833,988 km (0.113 R)
• M60: 37,590,654 km (0.067 R)
• M61: 37,685,648 km (0.108 R)
• M62: 37,780,643 km (0.051 R)
• M63: 38,256,963 km (0.104 R)
• M64: 40,960,944 km (0.113 R)
• M65: 43,526,398 km (0.039 R)
• M66: 45,030,006 km (0.057 R)
• M67: 45,231,814 km (0.08 R)
• M68: 45,332,792 km (0.064 R)
• M69: 45,534,899 km (0.034 R)
• M70: 45,636,177 km (0.112 R)
• M71: 46,041,737 km (0.03 R)
• M72: 46,754,571 km (0.052 R)
• M73: 47,676,243 km (0.055 R)
• M74: 48,087,787 km (0.075 R)
• M75: 49,018,136 km (0.101 R)
• M76: 49,745,780 km (0.117 R)
• M77: 50,372,445 km (0.091 R)
• M78: 51,106,821 km (0.047 R)
• M79: 54,079,331 km (0.114 R)
• M80: 54,615,939 km (0.11 R)
• M81: 55,154,341 km (0.074 R)
• M82: 56,345,140 km (0.094 R)
• M83: 58,641,917 km (0.082 R)
• M84: 58,752,021 km (0.111 R)
• M85: 59,746,248 km (0.059 R)
• M86: 62,312,450 km (0.077 R)
• M87: 63,213,328 km (0.083 R)
• M88: 65,370,380 km (0.119 R)
• M89: 65,484,523 km (0.096 R)
• M90: 71,395,733 km (0.057 R)
• M91: 72,574,565 km (0.073 R)
• M92: 74,354,929 km (0.081 R)
• M93: 74,712,767 km (0.07 R)
• M94: 75,310,410 km (0.057 R)
• M95: 76,390,058 km (0.091 R)
• M96: 79,172,579 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326.5

Radius: 7.6

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 14.51 AU - 16.63 AU

Year: 22784 Days

Day: 19 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 64,831,966 km

• M1: 96,491 km (0.082 R)
• M2: 482,603 km (0.088 R)
• M3: 555,307 km (0.095 R)
• M4: 818,300 km (0.099 R)
• M5: 952,490 km (0.104 R)
• M6: 1,192,145 km (0.114 R)
• M7: 1,586,934 km (0.068 R)
• M8: 2,424,233 km (0.082 R)
• M9: 2,685,282 km (0.103 R)
• M10: 3,413,225 km (0.058 R)
• M11: 3,558,634 km (0.1 R)
• M12: 3,705,988 km (0.085 R)
• M13: 4,393,989 km (0.065 R)
• M14: 4,472,976 km (0.055 R)
• M15: 4,712,483 km (0.091 R)
• M16: 4,997,167 km (0.103 R)
• M17: 5,204,061 km (0.085 R)
• M18: 5,371,611 km (0.094 R)
• M19: 5,711,946 km (0.09 R)
• M20: 5,971,947 km (0.118 R)
• M21: 6,103,294 km (0.03 R)
• M22: 6,279,969 km (0.113 R)
• M23: 6,503,319 km (0.062 R)
• M24: 6,683,883 km (0.097 R)
• M25: 7,611,091 km (0.1 R)
• M26: 8,138,124 km (0.114 R)
• M27: 9,379,487 km (0.103 R)
• M28: 9,789,086 km (0.054 R)
• M29: 9,996,130 km (0.092 R)
• M30: 10,732,002 km (0.067 R)
• M31: 12,703,103 km (0.087 R)
• M32: 13,556,709 km (0.111 R)
• M33: 14,194,444 km (0.094 R)
• M34: 14,546,448 km (0.086 R)
• M35: 14,901,444 km (0.116 R)
• M36: 16,288,067 km (0.082 R)
• M37: 16,718,160 km (0.09 R)
• M38: 16,779,944 km (0.07 R)
• M39: 18,476,085 km (0.087 R)
• M40: 18,988,907 km (0.098 R)
• M41: 19,247,262 km (0.075 R)
• M42: 20,028,911 km (0.098 R)
• M43: 20,160,258 km (0.076 R)
• M44: 22,163,673 km (0.119 R)
• M45: 22,367,425 km (0.107 R)
• M46: 22,914,055 km (0.112 R)
• M47: 23,603,402 km (0.099 R)
• M48: 24,509,816 km (0.05 R)
• M49: 25,926,358 km (0.064 R)
• M50: 26,500,365 km (0.119 R)
• M51: 26,716,684 km (0.082 R)
• M52: 27,442,084 km (0.087 R)
• M53: 28,690,029 km (0.118 R)
• M54: 28,763,931 km (0.085 R)
• M55: 28,837,982 km (0.093 R)
• M56: 31,545,853 km (0.088 R)
• M57: 33,863,572 km (0.081 R)
• M58: 34,098,291 km (0.072 R)
• M59: 34,255,070 km (0.1 R)
• M60: 35,438,838 km (0.078 R)
• M61: 35,836,469 km (0.072 R)
• M62: 36,475,701 km (0.117 R)
• M63: 37,279,939 km (0.088 R)
• M64: 37,765,234 km (0.117 R)
• M65: 39,892,666 km (0.113 R)
• M66: 41,722,996 km (0.114 R)
• M67: 41,974,619 km (0.068 R)
• M68: 42,479,512 km (0.109 R)
• M69: 43,665,524 km (0.105 R)
• M70: 45,378,569 km (0.061 R)
• M71: 45,637,374 km (0.105 R)
• M72: 45,810,159 km (0.115 R)
• M73: 45,896,776 km (0.084 R)
• M74: 47,989,052 km (0.08 R)
• M75: 49,489,818 km (0.069 R)
• M76: 49,578,530 km (0.103 R)
• M77: 49,934,124 km (0.117 R)
• M78: 50,023,134 km (0.032 R)
• M79: 52,627,783 km (0.097 R)
• M80: 52,718,439 km (0.117 R)
• M81: 53,718,351 km (0.118 R)
• M82: 54,724,696 km (0.078 R)
• M83: 55,000,256 km (0.104 R)
• M84: 57,874,180 km (0.097 R)
• M85: 58,999,755 km (0.03 R)
• M86: 59,376,592 km (0.11 R)
• M87: 60,037,814 km (0.055 R)
• M88: 61,940,699 km (0.038 R)
• M89: 63,188,196 km (0.116 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 15,728 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit