🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.68 AU - 0.94 AU

Year: 275 Days

Day: 16 Hours

Environment

Temp: 107 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.27 AU - 1.39 AU

Year: 578 Days

Day: 16.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.16 AU - 3.42 AU

Year: 2248 Days

Day: 26.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 41.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,655,521 km

• M1: 57,894 km (0.068 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.19 AU - 4.49 AU

Year: 2835 Days

Day: 40.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.9

Radius: 8.6

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 8.86 AU - 10.36 AU

Year: 11223 Days

Day: 12.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 96,655,521 km

• M1: 201,508 km (0.075 R)
• M2: 296,353 km (0.12 R)
• M3: 569,968 km (0.041 R)
• M4: 672,592 km (0.04 R)
• M5: 1,001,259 km (0.115 R)
• M6: 1,127,669 km (0.097 R)
• M7: 1,183,469 km (0.11 R)
• M8: 1,538,465 km (0.082 R)
• M9: 1,600,847 km (0.103 R)
• M10: 2,661,346 km (0.118 R)
• M11: 2,915,812 km (0.118 R)
• M12: 3,231,763 km (0.113 R)
• M13: 3,782,433 km (0.06 R)
• M14: 4,097,785 km (0.118 R)
• M15: 4,451,434 km (0.063 R)
• M16: 4,723,254 km (0.087 R)
• M17: 5,031,575 km (0.088 R)
• M18: 5,094,107 km (0.087 R)
• M19: 6,635,414 km (0.072 R)
• M20: 7,050,548 km (0.097 R)
• M21: 7,296,636 km (0.112 R)
• M22: 7,725,084 km (0.119 R)
• M23: 8,088,308 km (0.049 R)
• M24: 8,272,164 km (0.078 R)
• M25: 8,793,961 km (0.059 R)
• M26: 8,907,207 km (0.119 R)
• M27: 9,752,285 km (0.11 R)
• M28: 10,422,783 km (0.088 R)
• M29: 10,582,703 km (0.109 R)
• M30: 10,743,521 km (0.098 R)
• M31: 11,808,059 km (0.075 R)
• M32: 11,932,973 km (0.086 R)
• M33: 12,564,576 km (0.119 R)
• M34: 13,293,566 km (0.118 R)
• M35: 13,597,698 km (0.065 R)
• M36: 13,684,914 km (0.108 R)
• M37: 13,860,093 km (0.119 R)
• M38: 13,992,038 km (0.091 R)
• M39: 14,523,709 km (0.095 R)
• M40: 14,702,479 km (0.067 R)
• M41: 14,971,904 km (0.051 R)
• M42: 15,107,291 km (0.07 R)
• M43: 16,343,567 km (0.096 R)
• M44: 16,809,714 km (0.098 R)
• M45: 17,659,729 km (0.09 R)
• M46: 18,475,187 km (0.113 R)
• M47: 18,620,447 km (0.083 R)
• M48: 19,401,348 km (0.028 R)
• M49: 19,746,321 km (0.088 R)
• M50: 19,993,905 km (0.094 R)
• M51: 20,743,091 km (0.099 R)
• M52: 21,045,279 km (0.067 R)
• M53: 21,196,971 km (0.112 R)
• M54: 21,399,826 km (0.087 R)
• M55: 21,858,343 km (0.12 R)
• M56: 21,960,818 km (0.084 R)
• M57: 23,777,684 km (0.073 R)
• M58: 23,935,659 km (0.086 R)
• M59: 24,571,151 km (0.09 R)
• M60: 25,051,360 km (0.056 R)
• M61: 26,292,574 km (0.038 R)
• M62: 26,401,481 km (0.062 R)
• M63: 26,783,704 km (0.044 R)
• M64: 26,948,112 km (0.083 R)
• M65: 27,222,773 km (0.025 R)
• M66: 28,442,594 km (0.103 R)
• M67: 29,397,478 km (0.118 R)
• M68: 29,623,670 km (0.105 R)
• M69: 30,134,696 km (0.067 R)
• M70: 30,591,269 km (0.096 R)
• M71: 31,453,700 km (0.089 R)
• M72: 31,569,339 km (0.118 R)
• M73: 32,791,704 km (0.079 R)
• M74: 32,967,631 km (0.06 R)
• M75: 33,379,174 km (0.089 R)
• M76: 33,497,058 km (0.044 R)
• M77: 34,803,346 km (0.065 R)
• M78: 35,583,050 km (0.06 R)
• M79: 36,307,852 km (0.06 R)
• M80: 36,550,500 km (0.102 R)
• M81: 36,976,554 km (0.08 R)
• M82: 38,264,293 km (0.058 R)
• M83: 38,387,711 km (0.065 R)
• M84: 38,634,996 km (0.065 R)
• M85: 39,379,844 km (0.12 R)
• M86: 39,504,459 km (0.095 R)
• M87: 40,820,771 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.4

Radius: 7

Gravity: 18.33 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 10.18 AU - 16.54 AU

Year: 18397 Days

Day: 22.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 96,655,521 km

• M1: 114,891 km (0.108 R)
• M2: 177,872 km (0.085 R)
• M3: 277,055 km (0.048 R)
• M4: 379,679 km (0.104 R)
• M5: 455,675 km (0.099 R)
• M6: 602,281 km (0.118 R)
• M7: 1,129,763 km (0.118 R)
• M8: 1,421,180 km (0.119 R)
• M9: 1,607,280 km (0.072 R)
• M10: 2,002,667 km (0.066 R)
• M11: 3,817,887 km (0.07 R)
• M12: 4,888,858 km (0.103 R)
• M13: 5,798,264 km (0.06 R)
• M14: 5,896,998 km (0.101 R)
• M15: 5,996,331 km (0.061 R)
• M16: 6,450,062 km (0.1 R)
• M17: 7,283,920 km (0.051 R)
• M18: 10,821,312 km (0.09 R)
• M19: 11,004,120 km (0.118 R)
• M20: 11,311,095 km (0.074 R)
• M21: 11,372,729 km (0.112 R)
• M22: 12,823,230 km (0.061 R)
• M23: 12,952,034 km (0.055 R)
• M24: 13,146,212 km (0.094 R)
• M25: 14,868,383 km (0.093 R)
• M26: 16,590,105 km (0.111 R)
• M27: 16,660,266 km (0.111 R)
• M28: 17,940,375 km (0.066 R)
• M29: 18,519,319 km (0.115 R)
• M30: 19,251,750 km (0.084 R)
• M31: 19,695,607 km (0.098 R)
• M32: 19,918,956 km (0.101 R)
• M33: 21,047,672 km (0.119 R)
• M34: 22,662,581 km (0.103 R)
• M35: 22,740,522 km (0.113 R)
• M36: 23,524,265 km (0.111 R)
• M37: 24,078,226 km (0.11 R)
• M38: 24,237,249 km (0.105 R)
• M39: 24,396,720 km (0.062 R)
• M40: 24,716,560 km (0.093 R)
• M41: 27,657,206 km (0.108 R)
• M42: 29,253,116 km (0.069 R)
• M43: 29,507,881 km (0.098 R)
• M44: 29,848,665 km (0.049 R)
• M45: 30,190,795 km (0.102 R)
• M46: 30,448,103 km (0.107 R)
• M47: 31,572,032 km (0.096 R)
• M48: 34,306,382 km (0.073 R)
• M49: 34,575,060 km (0.118 R)
• M50: 36,019,427 km (0.047 R)
• M51: 37,115,531 km (0.06 R)
• M52: 38,408,356 km (0.116 R)
• M53: 38,501,256 km (0.077 R)
• M54: 39,621,894 km (0.027 R)
• M55: 40,280,423 km (0.028 R)
• M56: 41,608,553 km (0.087 R)
• M57: 44,600,212 km (0.12 R)
• M58: 44,795,586 km (0.073 R)
• M59: 48,160,192 km (0.073 R)
• M60: 49,771,511 km (0.086 R)
• M61: 49,974,216 km (0.082 R)
• M62: 50,481,951 km (0.103 R)
• M63: 50,889,456 km (0.119 R)
• M64: 51,707,756 km (0.073 R)
• M65: 52,943,285 km (0.088 R)
• M66: 54,188,687 km (0.038 R)
• M67: 54,292,807 km (0.106 R)
• M68: 54,605,916 km (0.044 R)
• M69: 55,969,201 km (0.049 R)
• M70: 56,390,917 km (0.09 R)
• M71: 59,695,086 km (0.087 R)
• M72: 60,018,217 km (0.09 R)
• M73: 65,265,811 km (0.073 R)
• M74: 65,376,813 km (0.065 R)
• M75: 65,598,666 km (0.094 R)
• M76: 66,043,421 km (0.073 R)
• M77: 66,712,273 km (0.116 R)
• M78: 68,506,699 km (0.12 R)
• M79: 70,090,043 km (0.111 R)
• M80: 72,372,607 km (0.111 R)
• M81: 72,487,349 km (0.069 R)
• M82: 73,407,675 km (0.079 R)
• M83: 75,259,996 km (0.045 R)
• M84: 75,609,008 km (0.111 R)
• M85: 76,308,527 km (0.1 R)
• M86: 76,893,306 km (0.053 R)
• M87: 77,361,996 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 660.8

Radius: 3.2

Gravity: 64.53 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 16 AU - 20.32 AU

Year: 29154 Days

Day: 17.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 62.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 96,655,521 km

• M1: 166,802 km (0.095 R)
• M2: 421,716 km (0.118 R)
• M3: 812,765 km (0.116 R)
• M4: 1,218,624 km (0.04 R)
• M5: 1,285,943 km (0.082 R)
• M6: 1,389,315 km (0.103 R)
• M7: 2,391,920 km (0.086 R)
• M8: 3,095,030 km (0.079 R)
• M9: 3,374,180 km (0.062 R)
• M10: 3,421,453 km (0.056 R)
• M11: 3,612,789 km (0.046 R)
• M12: 3,758,647 km (0.111 R)
• M13: 4,832,161 km (0.067 R)
• M14: 5,821,900 km (0.082 R)
• M15: 6,281,315 km (0.083 R)
• M16: 6,752,249 km (0.111 R)
• M17: 7,234,403 km (0.092 R)
• M18: 8,041,484 km (0.091 R)
• M19: 8,168,044 km (0.095 R)
• M20: 9,073,111 km (0.114 R)
• M21: 9,671,502 km (0.079 R)
• M22: 10,351,275 km (0.102 R)
• M23: 11,046,307 km (0.114 R)
• M24: 11,399,507 km (0.048 R)
• M25: 12,407,797 km (0.067 R)
• M26: 15,050,294 km (0.095 R)
• M27: 15,520,181 km (0.089 R)
• M28: 17,611,110 km (0.088 R)
• M29: 21,696,179 km (0.096 R)
• M30: 21,784,292 km (0.088 R)
• M31: 24,024,969 km (0.07 R)
• M32: 24,390,287 km (0.11 R)
• M33: 24,481,841 km (0.049 R)
• M34: 24,665,398 km (0.112 R)
• M35: 24,941,555 km (0.096 R)
• M36: 25,776,162 km (0.054 R)
• M37: 26,243,805 km (0.075 R)
• M38: 26,431,700 km (0.039 R)
• M39: 26,525,797 km (0.078 R)
• M40: 29,205,095 km (0.092 R)
• M41: 29,790,322 km (0.104 R)
• M42: 30,084,431 km (0.061 R)
• M43: 30,182,717 km (0.093 R)
• M44: 31,369,776 km (0.101 R)
• M45: 31,569,190 km (0.063 R)
• M46: 34,506,544 km (0.103 R)
• M47: 35,955,399 km (0.078 R)
• M48: 36,164,088 km (0.099 R)
• M49: 36,897,417 km (0.086 R)
• M50: 37,002,435 km (0.05 R)
• M51: 39,019,313 km (0.086 R)
• M52: 39,341,098 km (0.086 R)
• M53: 40,203,231 km (0.054 R)
• M54: 45,054,989 km (0.056 R)
• M55: 47,320,649 km (0.1 R)
• M56: 51,256,270 km (0.102 R)
• M57: 52,079,507 km (0.092 R)
• M58: 55,777,267 km (0.048 R)
• M59: 56,866,639 km (0.116 R)
• M60: 58,943,356 km (0.078 R)
• M61: 59,682,220 km (0.059 R)
• M62: 60,672,109 km (0.097 R)
• M63: 62,668,044 km (0.053 R)
• M64: 62,793,557 km (0.098 R)
• M65: 64,432,252 km (0.048 R)
• M66: 65,574,880 km (0.091 R)
• M67: 69,821,515 km (0.086 R)
• M68: 73,493,844 km (0.076 R)
• M69: 74,156,113 km (0.117 R)
• M70: 77,093,916 km (0.095 R)
• M71: 80,205,552 km (0.102 R)
• M72: 80,887,419 km (0.093 R)
• M73: 83,495,957 km (0.09 R)
• M74: 85,157,690 km (0.075 R)
• M75: 86,690,470 km (0.106 R)
• M76: 87,110,092 km (0.093 R)
• M77: 89,642,036 km (0.118 R)
• M78: 90,207,815 km (0.109 R)
• M79: 90,774,941 km (0.086 R)
• M80: 90,916,909 km (0.085 R)
• M81: 93,915,150 km (0.109 R)
• M82: 94,345,992 km (0.115 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 16,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit