🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.53 AU - 1.57 AU

Year: 809 Days

Day: 38.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.49 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.9

Radius: 9.3

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.82 AU - 9.02 AU

Year: 8468 Days

Day: 11.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 69,877,628 km

• M1: 357,988 km (0.112 R)
• M2: 436,676 km (0.095 R)
• M3: 547,977 km (0.097 R)
• M4: 1,468,901 km (0.086 R)
• M5: 1,564,943 km (0.099 R)
• M6: 1,623,586 km (0.037 R)
• M7: 2,543,912 km (0.097 R)
• M8: 2,849,690 km (0.078 R)
• M9: 2,946,180 km (0.112 R)
• M10: 3,292,649 km (0.118 R)
• M11: 3,809,959 km (0.076 R)
• M12: 3,943,400 km (0.1 R)
• M13: 4,436,325 km (0.119 R)
• M14: 4,633,345 km (0.093 R)
• M15: 5,212,139 km (0.119 R)
• M16: 5,752,487 km (0.116 R)
• M17: 5,936,642 km (0.099 R)
• M18: 6,342,351 km (0.105 R)
• M19: 6,469,061 km (0.117 R)
• M20: 7,114,875 km (0.088 R)
• M21: 7,646,246 km (0.101 R)
• M22: 8,053,302 km (0.087 R)
• M23: 8,397,826 km (0.088 R)
• M24: 8,571,958 km (0.052 R)
• M25: 9,030,326 km (0.025 R)
• M26: 9,101,534 km (0.061 R)
• M27: 9,208,647 km (0.049 R)
• M28: 9,496,622 km (0.047 R)
• M29: 9,641,583 km (0.027 R)
• M30: 9,750,939 km (0.058 R)
• M31: 9,823,943 km (0.104 R)
• M32: 10,007,499 km (0.112 R)
• M33: 10,118,202 km (0.097 R)
• M34: 10,602,450 km (0.092 R)
• M35: 10,866,341 km (0.098 R)
• M36: 11,056,180 km (0.12 R)
• M37: 13,054,359 km (0.118 R)
• M38: 13,377,790 km (0.062 R)
• M39: 13,581,392 km (0.109 R)
• M40: 13,868,022 km (0.078 R)
• M41: 14,156,596 km (0.084 R)
• M42: 15,800,976 km (0.063 R)
• M43: 16,232,267 km (0.094 R)
• M44: 16,623,615 km (0.103 R)
• M45: 16,754,812 km (0.102 R)
• M46: 16,842,476 km (0.115 R)
• M47: 18,582,000 km (0.087 R)
• M48: 19,174,557 km (0.062 R)
• M49: 20,612,343 km (0.047 R)
• M50: 20,847,361 km (0.087 R)
• M51: 21,083,426 km (0.112 R)
• M52: 21,510,528 km (0.095 R)
• M53: 21,892,601 km (0.073 R)
• M54: 22,276,918 km (0.084 R)
• M55: 23,296,278 km (0.1 R)
• M56: 23,394,115 km (0.081 R)
• M57: 24,182,047 km (0.045 R)
• M58: 25,028,771 km (0.08 R)
• M59: 25,279,647 km (0.104 R)
• M60: 25,733,377 km (0.042 R)
• M61: 26,189,800 km (0.104 R)
• M62: 26,648,916 km (0.068 R)
• M63: 27,316,721 km (0.104 R)
• M64: 28,668,786 km (0.098 R)
• M65: 29,194,623 km (0.088 R)
• M66: 29,723,601 km (0.074 R)
• M67: 30,149,207 km (0.088 R)
• M68: 30,255,870 km (0.081 R)
• M69: 30,683,870 km (0.07 R)
• M70: 31,383,689 km (0.09 R)
• M71: 31,654,161 km (0.055 R)
• M72: 32,197,651 km (0.068 R)
• M73: 32,744,132 km (0.086 R)
• M74: 33,569,762 km (0.091 R)
• M75: 33,680,315 km (0.096 R)
• M76: 34,179,523 km (0.104 R)
• M77: 34,792,874 km (0.101 R)
• M78: 34,960,873 km (0.09 R)
• M79: 35,129,021 km (0.095 R)
• M80: 36,200,590 km (0.099 R)
• M81: 36,598,072 km (0.108 R)
• M82: 37,340,077 km (0.086 R)
• M83: 37,569,411 km (0.104 R)
• M84: 38,317,849 km (0.083 R)
• M85: 38,722,960 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.8

Radius: 10

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.91 AU - 8.41 AU

Year: 8882 Days

Day: 8.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 69,877,628 km

• M1: 203,453 km (0.082 R)
• M2: 382,522 km (0.085 R)
• M3: 695,032 km (0.094 R)
• M4: 773,122 km (0.042 R)
• M5: 904,768 km (0.054 R)
• M6: 991,086 km (0.066 R)
• M7: 1,869,674 km (0.093 R)
• M8: 2,073,127 km (0.078 R)
• M9: 2,404,038 km (0.071 R)
• M10: 2,701,139 km (0.1 R)
• M11: 2,828,597 km (0.091 R)
• M12: 3,169,081 km (0.055 R)
• M13: 4,150,144 km (0.073 R)
• M14: 4,597,741 km (0.104 R)
• M15: 4,689,145 km (0.116 R)
• M16: 4,935,832 km (0.112 R)
• M17: 5,345,880 km (0.066 R)
• M18: 5,442,071 km (0.069 R)
• M19: 5,865,583 km (0.12 R)
• M20: 6,031,337 km (0.112 R)
• M21: 6,165,078 km (0.075 R)
• M22: 6,367,633 km (0.108 R)
• M23: 6,640,949 km (0.106 R)
• M24: 7,448,478 km (0.075 R)
• M25: 7,845,660 km (0.059 R)
• M26: 7,991,817 km (0.103 R)
• M27: 8,286,824 km (0.085 R)
• M28: 8,660,520 km (0.096 R)
• M29: 9,541,203 km (0.036 R)
• M30: 9,932,999 km (0.118 R)
• M31: 10,691,909 km (0.119 R)
• M32: 11,221,935 km (0.064 R)
• M33: 11,304,363 km (0.076 R)
• M34: 11,718,899 km (0.074 R)
• M35: 11,844,262 km (0.08 R)
• M36: 12,477,659 km (0.073 R)
• M37: 12,734,070 km (0.049 R)
• M38: 12,992,276 km (0.087 R)
• M39: 13,078,743 km (0.108 R)
• M40: 13,733,234 km (0.094 R)
• M41: 15,668,283 km (0.114 R)
• M42: 16,316,490 km (0.032 R)
• M43: 16,503,338 km (0.118 R)
• M44: 16,879,128 km (0.117 R)
• M45: 18,313,472 km (0.107 R)
• M46: 19,192,659 km (0.092 R)
• M47: 19,291,244 km (0.109 R)
• M48: 19,935,861 km (0.073 R)
• M49: 20,386,300 km (0.108 R)
• M50: 20,688,488 km (0.107 R)
• M51: 21,042,885 km (0.079 R)
• M52: 21,246,189 km (0.099 R)
• M53: 21,501,403 km (0.089 R)
• M54: 23,211,157 km (0.093 R)
• M55: 23,579,467 km (0.096 R)
• M56: 25,287,426 km (0.079 R)
• M57: 25,449,590 km (0.107 R)
• M58: 25,774,965 km (0.068 R)
• M59: 26,047,084 km (0.095 R)
• M60: 26,375,002 km (0.09 R)
• M61: 27,811,740 km (0.119 R)
• M62: 28,427,186 km (0.114 R)
• M63: 28,990,571 km (0.107 R)
• M64: 29,842,681 km (0.106 R)
• M65: 30,357,896 km (0.087 R)
• M66: 30,587,678 km (0.053 R)
• M67: 30,818,209 km (0.096 R)
• M68: 31,223,020 km (0.083 R)
• M69: 31,571,284 km (0.114 R)
• M70: 32,096,223 km (0.083 R)
• M71: 32,800,680 km (0.104 R)
• M72: 33,510,073 km (0.111 R)
• M73: 34,344,230 km (0.11 R)
• M74: 34,763,852 km (0.116 R)
• M75: 35,426,721 km (0.064 R)
• M76: 37,010,064 km (0.04 R)
• M77: 37,132,735 km (0.109 R)
• M78: 38,119,632 km (0.078 R)
• M79: 38,865,377 km (0.079 R)
• M80: 39,052,674 km (0.09 R)
• M81: 39,993,196 km (0.062 R)
• M82: 40,182,138 km (0.113 R)
• M83: 40,814,338 km (0.068 R)
• M84: 42,024,435 km (0.085 R)
• M85: 42,280,697 km (0.097 R)
• M86: 43,117,098 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.9

Radius: 7.5

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 11.33 AU - 14.49 AU

Year: 19434 Days

Day: 19.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,877,628 km

• M1: 143,165 km (0.071 R)
• M2: 511,625 km (0.116 R)
• M3: 920,775 km (0.092 R)
• M4: 1,118,842 km (0.045 R)
• M5: 1,853,218 km (0.11 R)
• M6: 2,433,808 km (0.06 R)
• M7: 3,066,906 km (0.098 R)
• M8: 3,906,599 km (0.09 R)
• M9: 4,106,910 km (0.104 R)
• M10: 5,422,474 km (0.041 R)
• M11: 6,194,997 km (0.101 R)
• M12: 7,690,527 km (0.095 R)
• M13: 7,941,852 km (0.109 R)
• M14: 8,555,951 km (0.035 R)
• M15: 9,238,417 km (0.091 R)
• M16: 9,398,337 km (0.085 R)
• M17: 9,667,014 km (0.04 R)
• M18: 9,883,782 km (0.076 R)
• M19: 10,766,708 km (0.117 R)
• M20: 10,935,156 km (0.084 R)
• M21: 12,489,477 km (0.054 R)
• M22: 12,844,174 km (0.078 R)
• M23: 13,082,483 km (0.106 R)
• M24: 14,667,024 km (0.06 R)
• M25: 15,545,164 km (0.08 R)
• M26: 15,608,443 km (0.093 R)
• M27: 17,220,510 km (0.093 R)
• M28: 17,286,034 km (0.102 R)
• M29: 18,480,723 km (0.047 R)
• M30: 18,749,700 km (0.072 R)
• M31: 19,291,842 km (0.074 R)
• M32: 19,976,701 km (0.103 R)
• M33: 21,018,800 km (0.106 R)
• M34: 22,507,149 km (0.085 R)
• M35: 22,578,956 km (0.104 R)
• M36: 23,010,845 km (0.112 R)
• M37: 24,691,727 km (0.114 R)
• M38: 25,360,280 km (0.051 R)
• M39: 25,584,377 km (0.036 R)
• M40: 25,734,275 km (0.103 R)
• M41: 26,791,034 km (0.101 R)
• M42: 28,635,276 km (0.076 R)
• M43: 28,868,799 km (0.117 R)
• M44: 28,946,739 km (0.083 R)
• M45: 29,415,878 km (0.109 R)
• M46: 29,572,806 km (0.094 R)
• M47: 30,124,374 km (0.103 R)
• M48: 30,361,636 km (0.094 R)
• M49: 30,838,404 km (0.102 R)
• M50: 34,408,707 km (0.111 R)
• M51: 39,051,776 km (0.032 R)
• M52: 40,438,997 km (0.059 R)
• M53: 40,613,578 km (0.113 R)
• M54: 42,018,751 km (0.101 R)
• M55: 42,905,118 km (0.063 R)
• M56: 43,083,140 km (0.101 R)
• M57: 43,708,159 km (0.077 R)
• M58: 43,976,837 km (0.112 R)
• M59: 44,426,080 km (0.074 R)
• M60: 44,515,988 km (0.087 R)
• M61: 44,876,668 km (0.102 R)
• M62: 45,147,889 km (0.05 R)
• M63: 46,237,859 km (0.106 R)
• M64: 46,694,582 km (0.089 R)
• M65: 52,100,750 km (0.062 R)
• M66: 53,530,756 km (0.118 R)
• M67: 53,914,325 km (0.07 R)
• M68: 54,106,408 km (0.07 R)
• M69: 56,234,588 km (0.118 R)
• M70: 56,331,976 km (0.108 R)
• M71: 56,429,364 km (0.099 R)
• M72: 57,113,026 km (0.058 R)
• M73: 58,094,388 km (0.1 R)
• M74: 59,279,353 km (0.102 R)
• M75: 60,472,396 km (0.114 R)
• M76: 62,780,990 km (0.117 R)
• M77: 64,302,102 km (0.118 R)
• M78: 66,554,896 km (0.025 R)
• M79: 66,761,042 km (0.056 R)
• M80: 69,354,919 km (0.108 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 17,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit