🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.86 AU - 1.96 AU

Year: 945 Days

Day: 13.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.5

Radius: 8.3

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.46 AU - 8.22 AU

Year: 7862 Days

Day: 13.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 48,145,767 km

• M1: 120,277 km (0.068 R)
• M2: 225,893 km (0.108 R)
• M3: 286,630 km (0.1 R)
• M4: 363,972 km (0.091 R)
• M5: 543,938 km (0.07 R)
• M6: 692,040 km (0.039 R)
• M7: 879,785 km (0.075 R)
• M8: 1,014,423 km (0.101 R)
• M9: 1,084,285 km (0.07 R)
• M10: 1,141,432 km (0.107 R)
• M11: 1,258,866 km (0.078 R)
• M12: 1,349,672 km (0.069 R)
• M13: 1,701,526 km (0.113 R)
• M14: 1,768,696 km (0.08 R)
• M15: 1,853,817 km (0.103 R)
• M16: 2,081,505 km (0.078 R)
• M17: 2,244,566 km (0.09 R)
• M18: 2,818,125 km (0.119 R)
• M19: 2,938,252 km (0.069 R)
• M20: 3,080,519 km (0.119 R)
• M21: 3,478,150 km (0.104 R)
• M22: 3,891,938 km (0.107 R)
• M23: 3,958,808 km (0.112 R)
• M24: 4,184,252 km (0.066 R)
• M25: 4,647,707 km (0.03 R)
• M26: 4,813,760 km (0.048 R)
• M27: 4,909,653 km (0.116 R)
• M28: 5,176,386 km (0.088 R)
• M29: 5,447,906 km (0.082 R)
• M30: 5,724,063 km (0.119 R)
• M31: 5,953,397 km (0.105 R)
• M32: 6,421,339 km (0.106 R)
• M33: 6,659,798 km (0.113 R)
• M34: 6,874,172 km (0.112 R)
• M35: 7,530,906 km (0.113 R)
• M36: 7,670,182 km (0.066 R)
• M37: 8,640,324 km (0.117 R)
• M38: 9,739,569 km (0.066 R)
• M39: 10,882,198 km (0.071 R)
• M40: 11,230,163 km (0.049 R)
• M41: 12,525,680 km (0.107 R)
• M42: 12,956,821 km (0.025 R)
• M43: 13,392,899 km (0.094 R)
• M44: 13,833,764 km (0.1 R)
• M45: 13,902,130 km (0.085 R)
• M46: 14,660,292 km (0.106 R)
• M47: 14,799,568 km (0.104 R)
• M48: 14,974,298 km (0.085 R)
• M49: 15,184,932 km (0.068 R)
• M50: 15,502,678 km (0.036 R)
• M51: 15,715,705 km (0.112 R)
• M52: 15,822,668 km (0.09 R)
• M53: 15,929,780 km (0.112 R)
• M54: 16,037,191 km (0.117 R)
• M55: 16,216,708 km (0.092 R)
• M56: 16,541,485 km (0.115 R)
• M57: 16,722,798 km (0.11 R)
• M58: 16,941,360 km (0.108 R)
• M59: 17,676,634 km (0.088 R)
• M60: 17,973,586 km (0.064 R)
• M61: 18,048,086 km (0.081 R)
• M62: 18,122,735 km (0.088 R)
• M63: 18,384,681 km (0.074 R)
• M64: 18,761,069 km (0.088 R)
• M65: 20,486,232 km (0.105 R)
• M66: 20,564,023 km (0.054 R)
• M67: 20,798,143 km (0.096 R)
• M68: 21,347,915 km (0.084 R)
• M69: 22,662,731 km (0.079 R)
• M70: 23,390,824 km (0.044 R)
• M71: 23,798,628 km (0.108 R)
• M72: 24,414,821 km (0.11 R)
• M73: 24,662,705 km (0.099 R)
• M74: 24,745,582 km (0.045 R)
• M75: 25,578,992 km (0.108 R)
• M76: 25,872,802 km (0.096 R)
• M77: 25,999,063 km (0.079 R)
• M78: 26,421,527 km (0.096 R)
• M79: 26,506,349 km (0.07 R)
• M80: 27,144,833 km (0.088 R)
• M81: 27,702,384 km (0.118 R)
• M82: 27,788,552 km (0.081 R)
• M83: 28,263,825 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.8

Radius: 12.3

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 9.19 AU - 10.53 AU

Year: 11089 Days

Day: 14.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 48,145,767 km

• M1: 217,964 km (0.095 R)
• M2: 303,384 km (0.065 R)
• M3: 409,749 km (0.101 R)
• M4: 773,271 km (0.056 R)
• M5: 1,078,301 km (0.073 R)
• M6: 1,521,111 km (0.064 R)
• M7: 1,692,700 km (0.08 R)
• M8: 2,055,475 km (0.113 R)
• M9: 2,443,083 km (0.087 R)
• M10: 3,176,561 km (0.038 R)
• M11: 3,398,415 km (0.066 R)
• M12: 3,533,950 km (0.112 R)
• M13: 3,671,281 km (0.11 R)
• M14: 3,810,407 km (0.086 R)
• M15: 5,297,111 km (0.102 R)
• M16: 6,322,305 km (0.089 R)
• M17: 7,349,444 km (0.115 R)
• M18: 8,985,596 km (0.055 R)
• M19: 9,237,369 km (0.101 R)
• M20: 10,202,126 km (0.059 R)
• M21: 10,696,547 km (0.109 R)
• M22: 11,640,360 km (0.102 R)
• M23: 11,983,986 km (0.057 R)
• M24: 12,157,071 km (0.102 R)
• M25: 13,141,425 km (0.118 R)
• M26: 13,391,553 km (0.089 R)
• M27: 13,787,837 km (0.038 R)
• M28: 14,078,356 km (0.077 R)
• M29: 14,334,318 km (0.083 R)
• M30: 16,207,134 km (0.034 R)
• M31: 17,760,110 km (0.092 R)
• M32: 17,839,097 km (0.113 R)
• M33: 18,554,325 km (0.092 R)
• M34: 19,604,203 km (0.099 R)
• M35: 19,726,574 km (0.113 R)
• M36: 20,095,183 km (0.077 R)
• M37: 20,177,462 km (0.097 R)
• M38: 20,590,352 km (0.09 R)
• M39: 21,592,657 km (0.111 R)
• M40: 22,312,223 km (0.054 R)
• M41: 22,439,980 km (0.03 R)
• M42: 23,168,821 km (0.085 R)
• M43: 24,210,919 km (0.102 R)
• M44: 24,342,266 km (0.115 R)
• M45: 25,312,708 km (0.051 R)
• M46: 25,936,830 km (0.049 R)
• M47: 26,026,439 km (0.072 R)
• M48: 26,385,773 km (0.091 R)
• M49: 27,336,917 km (0.103 R)
• M50: 27,656,458 km (0.105 R)
• M51: 27,931,269 km (0.096 R)
• M52: 29,272,713 km (0.079 R)
• M53: 30,115,847 km (0.06 R)
• M54: 30,540,405 km (0.062 R)
• M55: 30,919,337 km (0.085 R)
• M56: 31,586,543 km (0.114 R)
• M57: 31,682,136 km (0.075 R)
• M58: 31,921,792 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.3

Radius: 9.1

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 9.92 AU - 11.96 AU

Year: 12960 Days

Day: 5.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 61 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 48,145,767 km

• M1: 117,434 km (0.114 R)
• M2: 455,077 km (0.08 R)
• M3: 666,309 km (0.106 R)
• M4: 819,048 km (0.118 R)
• M5: 890,855 km (0.115 R)
• M6: 1,724,115 km (0.06 R)
• M7: 1,986,361 km (0.091 R)
• M8: 2,060,112 km (0.088 R)
• M9: 2,390,574 km (0.085 R)
• M10: 2,522,220 km (0.067 R)
• M11: 2,848,044 km (0.072 R)
• M12: 3,187,183 km (0.09 R)
• M13: 3,274,099 km (0.071 R)
• M14: 3,332,442 km (0.104 R)
• M15: 4,154,183 km (0.107 R)
• M16: 4,935,084 km (0.108 R)
• M17: 5,035,913 km (0.119 R)
• M18: 5,171,299 km (0.047 R)
• M19: 5,273,774 km (0.112 R)
• M20: 5,342,439 km (0.114 R)
• M21: 5,515,374 km (0.095 R)
• M22: 5,760,565 km (0.066 R)
• M23: 6,153,260 km (0.059 R)
• M24: 6,261,868 km (0.038 R)
• M25: 6,371,224 km (0.051 R)
• M26: 6,444,377 km (0.096 R)
• M27: 6,702,733 km (0.107 R)
• M28: 6,851,882 km (0.101 R)
• M29: 7,459,698 km (0.092 R)
• M30: 8,045,224 km (0.082 R)
• M31: 8,971,534 km (0.085 R)
• M32: 9,218,670 km (0.074 R)
• M33: 9,635,748 km (0.095 R)
• M34: 10,272,886 km (0.111 R)
• M35: 10,705,074 km (0.053 R)
• M36: 10,923,487 km (0.108 R)
• M37: 11,364,651 km (0.114 R)
• M38: 12,630,847 km (0.119 R)
• M39: 12,769,225 km (0.085 R)
• M40: 13,140,527 km (0.103 R)
• M41: 13,280,701 km (0.079 R)
• M42: 13,989,046 km (0.048 R)
• M43: 14,709,510 km (0.103 R)
• M44: 15,442,091 km (0.063 R)
• M45: 15,590,043 km (0.118 R)
• M46: 16,942,707 km (0.106 R)
• M47: 18,803,854 km (0.107 R)
• M48: 19,226,318 km (0.065 R)
• M49: 19,919,405 km (0.117 R)
• M50: 20,457,958 km (0.117 R)
• M51: 22,436,689 km (0.118 R)
• M52: 23,789,353 km (0.054 R)
• M53: 24,017,489 km (0.072 R)
• M54: 24,360,816 km (0.106 R)
• M55: 25,984,701 km (0.097 R)
• M56: 26,160,778 km (0.07 R)
• M57: 26,219,570 km (0.025 R)
• M58: 27,225,466 km (0.11 R)
• M59: 28,364,654 km (0.093 R)
• M60: 32,000,181 km (0.117 R)
• M61: 32,125,844 km (0.109 R)
• M62: 32,694,016 km (0.075 R)
• M63: 33,329,059 km (0.096 R)
• M64: 33,520,395 km (0.089 R)
• M65: 34,934,544 km (0.099 R)
• M66: 35,193,797 km (0.118 R)
• M67: 35,258,722 km (0.073 R)
• M68: 35,649,023 km (0.101 R)
• M69: 35,714,098 km (0.116 R)
• M70: 35,975,296 km (0.08 R)
• M71: 36,302,616 km (0.116 R)
• M72: 36,433,813 km (0.115 R)
• M73: 37,092,194 km (0.076 R)
• M74: 37,224,289 km (0.108 R)
• M75: 37,555,349 km (0.069 R)
• M76: 37,688,042 km (0.113 R)
• M77: 38,487,493 km (0.069 R)
• M78: 38,755,273 km (0.041 R)
• M79: 39,359,948 km (0.057 R)
• M80: 39,427,267 km (0.11 R)
• M81: 41,329,404 km (0.096 R)
• M82: 43,400,287 km (0.067 R)
• M83: 43,539,563 km (0.119 R)
• M84: 43,748,701 km (0.081 R)
• M85: 43,958,287 km (0.079 R)
• M86: 45,081,169 km (0.111 R)
• M87: 45,717,109 km (0.053 R)
• M88: 46,926,159 km (0.109 R)
• M89: 48,001,768 km (0.086 R)
• M90: 48,145,831 km (0.041 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 12,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit