🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.53 AU - 0.69 AU

Year: 170 Days

Day: 37.9 Hours

Environment

Temp: 171 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,776,252 km

• M1: 124,465 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.67 AU - 0.93 AU

Year: 255 Days

Day: 30.2 Hours

Environment

Temp: 156 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.98 AU - 1.42 AU

Year: 469 Days

Day: 15.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.09 AU - 2.91 AU

Year: 1409 Days

Day: 24 Hours

Environment

Temp: -72 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.79 AU - 3.29 AU

Year: 1889 Days

Day: 29.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.8

Radius: 9.6

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.94 AU - 11.78 AU

Year: 11036 Days

Day: 10.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 71,776,252 km

• M1: 121,025 km (0.058 R)
• M2: 212,579 km (0.118 R)
• M3: 369,656 km (0.111 R)
• M4: 437,125 km (0.114 R)
• M5: 686,056 km (0.103 R)
• M6: 773,122 km (0.103 R)
• M7: 864,376 km (0.051 R)
• M8: 1,098,647 km (0.096 R)
• M9: 1,627,026 km (0.062 R)
• M10: 1,794,875 km (0.066 R)
• M11: 2,147,926 km (0.091 R)
• M12: 2,226,465 km (0.103 R)
• M13: 3,862,019 km (0.049 R)
• M14: 4,055,000 km (0.119 R)
• M15: 4,383,816 km (0.105 R)
• M16: 4,484,047 km (0.042 R)
• M17: 4,687,051 km (0.111 R)
• M18: 5,314,165 km (0.11 R)
• M19: 6,116,309 km (0.113 R)
• M20: 6,303,905 km (0.038 R)
• M21: 6,493,445 km (0.116 R)
• M22: 6,608,037 km (0.1 R)
• M23: 6,684,781 km (0.111 R)
• M24: 6,800,570 km (0.065 R)
• M25: 7,191,170 km (0.066 R)
• M26: 7,270,307 km (0.112 R)
• M27: 7,589,250 km (0.085 R)
• M28: 8,282,187 km (0.12 R)
• M29: 8,406,652 km (0.103 R)
• M30: 8,699,415 km (0.113 R)
• M31: 9,080,591 km (0.079 R)
• M32: 9,684,667 km (0.046 R)
• M33: 9,947,510 km (0.116 R)
• M34: 11,573,639 km (0.043 R)
• M35: 11,712,765 km (0.098 R)
• M36: 12,227,980 km (0.115 R)
• M37: 12,990,630 km (0.113 R)
• M38: 13,232,081 km (0.113 R)
• M39: 13,329,170 km (0.048 R)
• M40: 13,523,797 km (0.086 R)
• M41: 14,762,318 km (0.11 R)
• M42: 15,522,574 km (0.104 R)
• M43: 15,830,297 km (0.119 R)
• M44: 15,933,370 km (0.068 R)
• M45: 16,818,092 km (0.092 R)
• M46: 17,665,265 km (0.073 R)
• M47: 17,825,633 km (0.092 R)
• M48: 18,634,808 km (0.072 R)
• M49: 18,907,226 km (0.094 R)
• M50: 19,566,504 km (0.053 R)
• M51: 19,677,057 km (0.107 R)
• M52: 20,010,062 km (0.042 R)
• M53: 21,304,083 km (0.118 R)
• M54: 22,799,164 km (0.1 R)
• M55: 23,090,431 km (0.084 R)
• M56: 25,044,479 km (0.112 R)
• M57: 25,465,746 km (0.113 R)
• M58: 25,707,496 km (0.115 R)
• M59: 26,437,385 km (0.1 R)
• M60: 27,979,739 km (0.101 R)
• M61: 28,730,570 km (0.091 R)
• M62: 29,171,435 km (0.105 R)
• M63: 29,678,273 km (0.047 R)
• M64: 30,123,925 km (0.081 R)
• M65: 30,187,803 km (0.058 R)
• M66: 30,251,681 km (0.112 R)
• M67: 32,582,267 km (0.116 R)
• M68: 34,969,998 km (0.089 R)
• M69: 37,826,121 km (0.092 R)
• M70: 37,895,085 km (0.051 R)
• M71: 39,142,582 km (0.098 R)
• M72: 40,262,771 km (0.097 R)
• M73: 43,253,232 km (0.096 R)
• M74: 43,614,062 km (0.038 R)
• M75: 45,579,330 km (0.106 R)
• M76: 47,573,320 km (0.08 R)
• M77: 48,993,452 km (0.111 R)
• M78: 49,520,186 km (0.119 R)
• M79: 49,595,584 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.8

Radius: 13.8

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 11.97 AU - 12.95 AU

Year: 15677 Days

Day: 10.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 161.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 71,776,252 km

• M1: 182,360 km (0.109 R)
• M2: 430,243 km (0.085 R)
• M3: 969,693 km (0.097 R)
• M4: 1,108,969 km (0.086 R)
• M5: 1,305,989 km (0.108 R)
• M6: 1,569,132 km (0.104 R)
• M7: 1,679,535 km (0.101 R)
• M8: 1,996,832 km (0.077 R)
• M9: 2,924,638 km (0.095 R)
• M10: 3,634,779 km (0.042 R)
• M11: 4,555,554 km (0.114 R)
• M12: 4,837,546 km (0.034 R)
• M13: 5,588,827 km (0.078 R)
• M14: 7,292,597 km (0.052 R)
• M15: 7,814,095 km (0.067 R)
• M16: 8,006,777 km (0.12 R)
• M17: 8,249,874 km (0.101 R)
• M18: 9,399,384 km (0.061 R)
• M19: 10,439,388 km (0.108 R)
• M20: 10,545,453 km (0.065 R)
• M21: 10,865,742 km (0.082 R)
• M22: 11,297,781 km (0.074 R)
• M23: 11,625,550 km (0.066 R)
• M24: 12,178,912 km (0.065 R)
• M25: 13,657,388 km (0.11 R)
• M26: 13,831,670 km (0.103 R)
• M27: 14,241,119 km (0.111 R)
• M28: 14,654,757 km (0.067 R)
• M29: 15,192,113 km (0.1 R)
• M30: 15,493,552 km (0.112 R)
• M31: 15,614,727 km (0.07 R)
• M32: 16,041,080 km (0.101 R)
• M33: 17,092,754 km (0.045 R)
• M34: 17,469,142 km (0.064 R)
• M35: 20,845,266 km (0.108 R)
• M36: 22,744,561 km (0.067 R)
• M37: 23,644,991 km (0.076 R)
• M38: 26,055,012 km (0.079 R)
• M39: 27,729,312 km (0.103 R)
• M40: 28,542,376 km (0.09 R)
• M41: 29,063,874 km (0.066 R)
• M42: 29,438,318 km (0.085 R)
• M43: 29,889,655 km (0.108 R)
• M44: 30,343,385 km (0.093 R)
• M45: 30,875,654 km (0.072 R)
• M46: 32,180,896 km (0.034 R)
• M47: 32,723,637 km (0.045 R)
• M48: 33,035,249 km (0.046 R)
• M49: 33,739,705 km (0.088 R)
• M50: 34,528,236 km (0.069 R)
• M51: 35,402,785 km (0.103 R)
• M52: 35,562,555 km (0.063 R)
• M53: 36,204,031 km (0.111 R)
• M54: 37,173,425 km (0.102 R)
• M55: 38,233,326 km (0.117 R)
• M56: 38,643,673 km (0.037 R)
• M57: 39,055,367 km (0.108 R)
• M58: 40,800,575 km (0.115 R)
• M59: 42,316,750 km (0.112 R)
• M60: 44,625,344 km (0.054 R)
• M61: 44,797,980 km (0.08 R)
• M62: 47,326,184 km (0.039 R)
• M63: 48,563,059 km (0.099 R)
• M64: 49,274,696 km (0.036 R)
• M65: 49,631,936 km (0.114 R)
• M66: 51,339,895 km (0.097 R)
• M67: 51,701,922 km (0.06 R)
• M68: 51,883,234 km (0.089 R)
• M69: 52,701,983 km (0.059 R)
• M70: 52,975,748 km (0.041 R)
• M71: 53,341,664 km (0.111 R)
• M72: 53,708,328 km (0.057 R)
• M73: 56,112,067 km (0.095 R)
• M74: 57,233,453 km (0.075 R)
• M75: 57,421,048 km (0.074 R)
• M76: 57,890,935 km (0.115 R)
• M77: 58,267,772 km (0.078 R)
• M78: 59,973,637 km (0.052 R)
• M79: 60,164,224 km (0.106 R)
• M80: 62,659,667 km (0.117 R)
• M81: 63,920,029 km (0.092 R)
• M82: 64,895,257 km (0.096 R)
• M83: 65,188,768 km (0.12 R)
• M84: 65,384,741 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625.6

Radius: 5.8

Gravity: 18.6 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 11.59 AU - 16.91 AU

Year: 19174 Days

Day: 18.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,776,252 km

• M1: 143,764 km (0.11 R)
• M2: 355,594 km (0.03 R)
• M3: 408,103 km (0.037 R)
• M4: 444,754 km (0.112 R)
• M5: 779,555 km (0.03 R)
• M6: 1,073,664 km (0.088 R)
• M7: 1,152,352 km (0.114 R)
• M8: 1,260,362 km (0.087 R)
• M9: 2,339,561 km (0.089 R)
• M10: 3,090,094 km (0.119 R)
• M11: 3,241,038 km (0.116 R)
• M12: 4,790,872 km (0.109 R)
• M13: 5,366,524 km (0.105 R)
• M14: 5,502,359 km (0.108 R)
• M15: 5,870,520 km (0.079 R)
• M16: 6,057,517 km (0.057 R)
• M17: 6,151,764 km (0.088 R)
• M18: 6,923,240 km (0.112 R)
• M19: 8,032,957 km (0.078 R)
• M20: 8,397,676 km (0.112 R)
• M21: 9,088,968 km (0.115 R)
• M22: 9,633,205 km (0.072 R)
• M23: 9,853,862 km (0.116 R)
• M24: 10,131,965 km (0.045 R)
• M25: 12,031,558 km (0.102 R)
• M26: 12,328,809 km (0.079 R)
• M27: 12,748,880 km (0.116 R)
• M28: 12,991,229 km (0.109 R)
• M29: 13,418,779 km (0.077 R)
• M30: 13,480,115 km (0.118 R)
• M31: 13,541,749 km (0.091 R)
• M32: 13,603,383 km (0.101 R)
• M33: 13,788,885 km (0.036 R)
• M34: 14,037,516 km (0.115 R)
• M35: 14,350,475 km (0.076 R)
• M36: 15,689,525 km (0.1 R)
• M37: 15,819,077 km (0.073 R)
• M38: 17,201,212 km (0.1 R)
• M39: 17,468,843 km (0.069 R)
• M40: 17,737,969 km (0.083 R)
• M41: 17,805,438 km (0.06 R)
• M42: 19,519,680 km (0.116 R)
• M43: 20,573,298 km (0.115 R)
• M44: 21,214,324 km (0.06 R)
• M45: 21,429,446 km (0.043 R)
• M46: 21,501,253 km (0.056 R)
• M47: 22,588,979 km (0.113 R)
• M48: 23,176,301 km (0.046 R)
• M49: 24,441,151 km (0.106 R)
• M50: 24,591,347 km (0.026 R)
• M51: 24,666,595 km (0.097 R)
• M52: 25,423,410 km (0.08 R)
• M53: 25,881,030 km (0.119 R)
• M54: 26,495,578 km (0.103 R)
• M55: 27,895,665 km (0.071 R)
• M56: 27,974,054 km (0.112 R)
• M57: 29,799,447 km (0.067 R)
• M58: 31,662,988 km (0.088 R)
• M59: 31,744,967 km (0.074 R)
• M60: 32,567,606 km (0.051 R)
• M61: 33,480,602 km (0.075 R)
• M62: 34,317,752 km (0.113 R)
• M63: 34,570,422 km (0.064 R)
• M64: 34,908,065 km (0.052 R)
• M65: 35,501,519 km (0.109 R)
• M66: 39,396,001 km (0.101 R)
• M67: 39,484,114 km (0.115 R)
• M68: 40,723,981 km (0.091 R)
• M69: 41,169,783 km (0.033 R)
• M70: 42,788,432 km (0.072 R)
• M71: 43,879,000 km (0.036 R)
• M72: 45,347,453 km (0.06 R)
• M73: 46,366,214 km (0.071 R)
• M74: 46,925,112 km (0.114 R)
• M75: 47,673,700 km (0.09 R)
• M76: 48,049,490 km (0.073 R)
• M77: 48,237,684 km (0.075 R)
• M78: 49,182,843 km (0.096 R)
• M79: 49,562,523 km (0.091 R)
• M80: 51,187,155 km (0.068 R)
• M81: 51,283,197 km (0.065 R)
• M82: 53,023,469 km (0.058 R)
• M83: 54,979,761 km (0.106 R)
• M84: 55,176,631 km (0.059 R)
• M85: 56,363,092 km (0.062 R)
• M86: 58,760,996 km (0.064 R)
• M87: 59,264,842 km (0.035 R)
• M88: 60,378,149 km (0.073 R)
• M89: 61,907,488 km (0.067 R)
• M90: 63,346,171 km (0.086 R)
• M91: 65,004,015 km (0.081 R)
• M92: 69,423,136 km (0.114 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 17,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit