🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.6 AU - 0.92 AU

Year: 237 Days

Day: 13.3 Hours

Environment

Temp: 155 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.09 AU - 1.41 AU

Year: 501 Days

Day: 41 Hours

Environment

Temp: -6 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,758,140 km

• M1: 884,123 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.22 AU - 1.5 AU

Year: 568 Days

Day: 21.6 Hours

Environment

Temp: -0 °C

Axial Tilt: 26.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 56,758,140 km

• M1: 129,851 km (0.062 R)
• M2: 246,986 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.17 AU - 1.85 AU

Year: 665 Days

Day: 23.9 Hours

Environment

Temp: -20 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.6

Radius: 8.5

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.4 AU - 9.92 AU

Year: 8349 Days

Day: 8.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,758,140 km

• M1: 113,246 km (0.079 R)
• M2: 216,319 km (0.08 R)
• M3: 371,003 km (0.119 R)
• M4: 428,448 km (0.064 R)
• M5: 521,349 km (0.085 R)
• M6: 587,471 km (0.085 R)
• M7: 741,407 km (0.083 R)
• M8: 856,149 km (0.082 R)
• M9: 976,874 km (0.078 R)
• M10: 1,420,731 km (0.069 R)
• M11: 2,154,509 km (0.093 R)
• M12: 2,727,169 km (0.109 R)
• M13: 3,071,992 km (0.036 R)
• M14: 3,260,186 km (0.098 R)
• M15: 4,027,623 km (0.059 R)
• M16: 4,233,769 km (0.112 R)
• M17: 4,704,404 km (0.064 R)
• M18: 5,117,594 km (0.057 R)
• M19: 5,567,734 km (0.103 R)
• M20: 5,644,028 km (0.095 R)
• M21: 5,771,935 km (0.106 R)
• M22: 6,372,720 km (0.119 R)
• M23: 8,031,610 km (0.113 R)
• M24: 8,349,656 km (0.102 R)
• M25: 8,437,021 km (0.113 R)
• M26: 8,612,948 km (0.106 R)
• M27: 8,701,211 km (0.103 R)
• M28: 8,878,933 km (0.106 R)
• M29: 9,177,680 km (0.079 R)
• M30: 9,479,718 km (0.108 R)
• M31: 9,631,859 km (0.104 R)
• M32: 9,969,800 km (0.056 R)
• M33: 10,688,618 km (0.117 R)
• M34: 11,102,406 km (0.116 R)
• M35: 11,456,654 km (0.114 R)
• M36: 11,781,880 km (0.099 R)
• M37: 11,847,254 km (0.089 R)
• M38: 12,408,096 km (0.111 R)
• M39: 13,590,069 km (0.115 R)
• M40: 13,658,585 km (0.085 R)
• M41: 13,796,215 km (0.088 R)
• M42: 13,865,179 km (0.075 R)
• M43: 14,421,085 km (0.091 R)
• M44: 14,561,258 km (0.073 R)
• M45: 14,807,496 km (0.103 R)
• M46: 14,878,107 km (0.119 R)
• M47: 15,339,915 km (0.095 R)
• M48: 15,411,423 km (0.094 R)
• M49: 15,951,023 km (0.058 R)
• M50: 16,059,631 km (0.089 R)
• M51: 16,533,257 km (0.072 R)
• M52: 17,011,522 km (0.112 R)
• M53: 17,085,573 km (0.079 R)
• M54: 17,345,424 km (0.11 R)
• M55: 17,419,774 km (0.051 R)
• M56: 17,718,821 km (0.062 R)
• M57: 18,549,538 km (0.076 R)
• M58: 18,740,275 km (0.074 R)
• M59: 19,008,205 km (0.107 R)
• M60: 19,858,519 km (0.107 R)
• M61: 19,975,355 km (0.086 R)
• M62: 20,092,490 km (0.042 R)
• M63: 20,366,853 km (0.071 R)
• M64: 20,919,018 km (0.104 R)
• M65: 21,596,098 km (0.095 R)
• M66: 21,756,467 km (0.067 R)
• M67: 21,957,527 km (0.098 R)
• M68: 22,320,900 km (0.047 R)
• M69: 22,442,523 km (0.07 R)
• M70: 22,767,749 km (0.057 R)
• M71: 23,135,610 km (0.104 R)
• M72: 23,217,590 km (0.072 R)
• M73: 23,299,719 km (0.074 R)
• M74: 23,381,998 km (0.117 R)
• M75: 23,835,728 km (0.076 R)
• M76: 25,088,161 km (0.077 R)
• M77: 25,256,758 km (0.083 R)
• M78: 27,700,140 km (0.092 R)
• M79: 27,830,889 km (0.106 R)
• M80: 27,918,104 km (0.082 R)
• M81: 28,355,528 km (0.103 R)
• M82: 28,751,364 km (0.085 R)
• M83: 28,883,609 km (0.061 R)
• M84: 29,060,434 km (0.108 R)
• M85: 29,148,846 km (0.089 R)
• M86: 29,770,874 km (0.067 R)
• M87: 29,860,034 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411

Radius: 13.3

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.5 AU - 12.74 AU

Year: 12395 Days

Day: 11.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,758,140 km

• M1: 242,349 km (0.088 R)
• M2: 327,619 km (0.101 R)
• M3: 537,356 km (0.069 R)
• M4: 654,191 km (0.06 R)
• M5: 900,430 km (0.106 R)
• M6: 1,399,638 km (0.026 R)
• M7: 1,548,039 km (0.103 R)
• M8: 1,978,282 km (0.083 R)
• M9: 2,195,199 km (0.115 R)
• M10: 2,319,216 km (0.075 R)
• M11: 2,865,996 km (0.077 R)
• M12: 3,252,707 km (0.081 R)
• M13: 3,423,697 km (0.062 R)
• M14: 3,597,679 km (0.098 R)
• M15: 4,137,428 km (0.111 R)
• M16: 4,799,548 km (0.11 R)
• M17: 5,159,780 km (0.089 R)
• M18: 5,326,432 km (0.043 R)
• M19: 6,257,230 km (0.095 R)
• M20: 6,399,348 km (0.073 R)
• M21: 7,052,792 km (0.078 R)
• M22: 7,275,244 km (0.06 R)
• M23: 7,689,480 km (0.057 R)
• M24: 7,841,920 km (0.04 R)
• M25: 8,227,584 km (0.101 R)
• M26: 9,259,510 km (0.094 R)
• M27: 9,503,504 km (0.092 R)
• M28: 9,956,187 km (0.119 R)
• M29: 10,164,427 km (0.06 R)
• M30: 10,797,526 km (0.099 R)
• M31: 11,487,172 km (0.106 R)
• M32: 12,146,450 km (0.102 R)
• M33: 12,235,311 km (0.08 R)
• M34: 13,548,182 km (0.069 R)
• M35: 14,338,358 km (0.079 R)
• M36: 15,143,643 km (0.063 R)
• M37: 15,383,299 km (0.084 R)
• M38: 15,914,969 km (0.069 R)
• M39: 16,403,556 km (0.118 R)
• M40: 16,748,529 km (0.069 R)
• M41: 16,996,412 km (0.118 R)
• M42: 18,101,492 km (0.091 R)
• M43: 18,457,984 km (0.101 R)
• M44: 19,074,626 km (0.095 R)
• M45: 19,385,490 km (0.053 R)
• M46: 19,698,000 km (0.062 R)
• M47: 20,433,723 km (0.084 R)
• M48: 20,645,553 km (0.119 R)
• M49: 22,749,199 km (0.034 R)
• M50: 23,965,878 km (0.114 R)
• M51: 24,133,428 km (0.046 R)
• M52: 24,413,475 km (0.105 R)
• M53: 24,750,968 km (0.059 R)
• M54: 26,231,687 km (0.097 R)
• M55: 26,577,408 km (0.117 R)
• M56: 26,750,792 km (0.083 R)
• M57: 27,040,713 km (0.116 R)
• M58: 29,278,098 km (0.056 R)
• M59: 29,457,167 km (0.051 R)
• M60: 29,876,640 km (0.111 R)
• M61: 30,177,481 km (0.103 R)
• M62: 30,842,743 km (0.09 R)
• M63: 32,003,472 km (0.069 R)
• M64: 32,249,561 km (0.039 R)
• M65: 33,552,259 km (0.074 R)
• M66: 34,178,775 km (0.097 R)
• M67: 35,889,277 km (0.095 R)
• M68: 36,658,360 km (0.079 R)
• M69: 37,432,978 km (0.06 R)
• M70: 37,627,455 km (0.033 R)
• M71: 38,147,756 km (0.037 R)
• M72: 39,129,717 km (0.079 R)
• M73: 40,319,169 km (0.074 R)
• M74: 41,319,381 km (0.105 R)
• M75: 41,453,271 km (0.048 R)
• M76: 41,923,307 km (0.091 R)
• M77: 42,125,414 km (0.111 R)
• M78: 42,530,375 km (0.025 R)
• M79: 43,753,039 km (0.104 R)
• M80: 44,574,481 km (0.113 R)
• M81: 44,918,406 km (0.026 R)
• M82: 45,125,151 km (0.106 R)
• M83: 45,677,915 km (0.109 R)
• M84: 45,816,442 km (0.118 R)
• M85: 45,955,119 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 284.3

Radius: 5

Gravity: 11.37 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 13.59 AU - 15.63 AU

Year: 20001 Days

Day: 24.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,758,140 km

• M1: 199,115 km (0.058 R)
• M2: 371,601 km (0.035 R)
• M3: 567,724 km (0.085 R)
• M4: 813,513 km (0.089 R)
• M5: 895,493 km (0.1 R)
• M6: 1,670,111 km (0.079 R)
• M7: 2,046,648 km (0.114 R)
• M8: 2,158,847 km (0.112 R)
• M9: 2,215,844 km (0.096 R)
• M10: 3,589,152 km (0.11 R)
• M11: 3,656,770 km (0.108 R)
• M12: 3,690,729 km (0.082 R)
• M13: 3,896,725 km (0.097 R)
• M14: 4,869,261 km (0.078 R)
• M15: 5,095,303 km (0.094 R)
• M16: 5,171,299 km (0.119 R)
• M17: 5,209,447 km (0.08 R)
• M18: 5,479,321 km (0.116 R)
• M19: 5,674,846 km (0.058 R)
• M20: 5,992,592 km (0.117 R)
• M21: 6,937,601 km (0.057 R)
• M22: 7,021,974 km (0.047 R)
• M23: 7,362,908 km (0.027 R)
• M24: 8,283,085 km (0.114 R)
• M25: 8,824,928 km (0.089 R)
• M26: 9,612,112 km (0.109 R)
• M27: 10,859,010 km (0.082 R)
• M28: 10,907,929 km (0.107 R)
• M29: 11,055,283 km (0.103 R)
• M30: 12,003,584 km (0.093 R)
• M31: 12,615,888 km (0.107 R)
• M32: 13,711,692 km (0.026 R)
• M33: 14,190,704 km (0.119 R)
• M34: 14,297,816 km (0.093 R)
• M35: 17,176,977 km (0.048 R)
• M36: 18,272,183 km (0.106 R)
• M37: 18,622,841 km (0.097 R)
• M38: 19,152,866 km (0.112 R)
• M39: 19,807,356 km (0.119 R)
• M40: 19,987,024 km (0.093 R)
• M41: 20,529,615 km (0.096 R)
• M42: 23,377,360 km (0.096 R)
• M43: 23,948,974 km (0.066 R)
• M44: 25,365,217 km (0.098 R)
• M45: 26,148,960 km (0.085 R)
• M46: 28,615,530 km (0.094 R)
• M47: 28,818,833 km (0.109 R)
• M48: 29,704,901 km (0.102 R)
• M49: 30,048,228 km (0.081 R)
• M50: 31,085,690 km (0.076 R)
• M51: 31,294,678 km (0.116 R)
• M52: 32,134,969 km (0.064 R)
• M53: 32,982,591 km (0.087 R)
• M54: 33,338,035 km (0.084 R)
• M55: 34,989,147 km (0.106 R)
• M56: 35,496,882 km (0.051 R)
• M57: 35,569,587 km (0.087 R)
• M58: 36,519,683 km (0.057 R)
• M59: 36,666,588 km (0.097 R)
• M60: 36,813,642 km (0.042 R)
• M61: 38,220,910 km (0.099 R)
• M62: 40,250,803 km (0.114 R)
• M63: 40,554,487 km (0.117 R)
• M64: 40,858,918 km (0.111 R)
• M65: 42,084,275 km (0.103 R)
• M66: 42,392,596 km (0.099 R)
• M67: 43,166,316 km (0.116 R)
• M68: 43,555,121 km (0.108 R)
• M69: 44,101,153 km (0.1 R)
• M70: 44,179,393 km (0.054 R)
• M71: 44,963,884 km (0.115 R)
• M72: 47,104,929 km (0.079 R)
• M73: 47,745,806 km (0.059 R)
• M74: 47,906,325 km (0.111 R)
• M75: 48,550,792 km (0.096 R)
• M76: 48,873,924 km (0.088 R)
• M77: 49,685,193 km (0.076 R)
• M78: 49,848,105 km (0.063 R)
• M79: 50,664,610 km (0.041 R)
• M80: 52,559,566 km (0.114 R)
• M81: 52,891,524 km (0.073 R)
• M82: 54,309,861 km (0.075 R)
• M83: 54,981,556 km (0.105 R)
• M84: 55,656,242 km (0.094 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 16,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit