🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.71 AU - 0.97 AU

Year: 351 Days

Day: 22.5 Hours

Environment

Temp: -66 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,493,312 km

• M1: 768,335 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.65 AU - 1.81 AU

Year: 1039 Days

Day: 31.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.8

Radius: 15

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.7 AU - 3.02 AU

Year: 2208 Days

Day: 7.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 70,493,312 km

• M1: 199,863 km (0.098 R)
• M2: 301,889 km (0.113 R)
• M3: 432,787 km (0.076 R)
• M4: 746,793 km (0.104 R)
• M5: 882,777 km (0.079 R)
• M6: 1,063,940 km (0.1 R)
• M7: 1,220,569 km (0.075 R)
• M8: 1,326,185 km (0.105 R)
• M9: 1,425,369 km (0.056 R)
• M10: 1,695,393 km (0.118 R)
• M11: 2,085,993 km (0.057 R)
• M12: 2,250,550 km (0.085 R)
• M13: 2,630,379 km (0.087 R)
• M14: 2,744,672 km (0.079 R)
• M15: 2,860,610 km (0.12 R)
• M16: 3,300,279 km (0.076 R)
• M17: 3,437,759 km (0.063 R)
• M18: 3,662,006 km (0.061 R)
• M19: 4,288,672 km (0.066 R)
• M20: 4,637,684 km (0.071 R)
• M21: 5,059,400 km (0.079 R)
• M22: 5,283,198 km (0.089 R)
• M23: 5,428,608 km (0.113 R)
• M24: 5,641,336 km (0.086 R)
• M25: 5,773,580 km (0.112 R)
• M26: 6,024,306 km (0.117 R)
• M27: 6,176,447 km (0.1 R)
• M28: 6,295,826 km (0.104 R)
• M29: 6,484,768 km (0.079 R)
• M30: 6,623,446 km (0.104 R)
• M31: 7,010,007 km (0.057 R)
• M32: 7,116,670 km (0.045 R)
• M33: 7,440,101 km (0.095 R)
• M34: 7,731,667 km (0.105 R)
• M35: 7,860,471 km (0.105 R)
• M36: 7,989,873 km (0.102 R)
• M37: 8,458,264 km (0.087 R)
• M38: 8,954,779 km (0.057 R)
• M39: 9,167,806 km (0.103 R)
• M40: 9,362,882 km (0.093 R)
• M41: 9,697,832 km (0.12 R)
• M42: 9,836,808 km (0.103 R)
• M43: 9,956,486 km (0.058 R)
• M44: 10,644,188 km (0.117 R)
• M45: 10,931,715 km (0.094 R)
• M46: 11,284,467 km (0.064 R)
• M47: 11,409,830 km (0.101 R)
• M48: 11,810,154 km (0.114 R)
• M49: 12,022,582 km (0.093 R)
• M50: 12,172,031 km (0.059 R)
• M51: 12,863,472 km (0.087 R)
• M52: 13,104,025 km (0.088 R)
• M53: 13,701,071 km (0.109 R)
• M54: 13,879,690 km (0.078 R)
• M55: 13,991,739 km (0.096 R)
• M56: 14,171,556 km (0.08 R)
• M57: 14,875,863 km (0.108 R)
• M58: 15,013,493 km (0.08 R)
• M59: 15,754,750 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.2

Radius: 8

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.83 AU - 4.25 AU

Year: 3707 Days

Day: 6.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 70,493,312 km

• M1: 102,923 km (0.07 R)
• M2: 183,108 km (0.102 R)
• M3: 335,997 km (0.084 R)
• M4: 410,347 km (0.106 R)
• M5: 482,902 km (0.087 R)
• M6: 533,915 km (0.076 R)
• M7: 623,674 km (0.12 R)
• M8: 748,289 km (0.105 R)
• M9: 902,823 km (0.111 R)
• M10: 1,034,170 km (0.03 R)
• M11: 1,267,244 km (0.09 R)
• M12: 1,415,196 km (0.104 R)
• M13: 1,608,177 km (0.113 R)
• M14: 1,661,135 km (0.099 R)
• M15: 2,105,889 km (0.114 R)
• M16: 2,311,736 km (0.079 R)
• M17: 2,462,979 km (0.03 R)
• M18: 3,166,239 km (0.108 R)
• M19: 3,838,681 km (0.085 R)
• M20: 3,892,237 km (0.025 R)
• M21: 4,218,810 km (0.094 R)
• M22: 4,329,512 km (0.071 R)
• M23: 4,385,312 km (0.108 R)
• M24: 4,497,660 km (0.072 R)
• M25: 4,554,208 km (0.113 R)
• M26: 4,610,906 km (0.077 R)
• M27: 4,667,902 km (0.103 R)
• M28: 4,763,346 km (0.032 R)
• M29: 5,191,345 km (0.062 R)
• M30: 5,692,648 km (0.071 R)
• M31: 6,000,819 km (0.056 R)
• M32: 6,209,359 km (0.044 R)
• M33: 6,335,619 km (0.05 R)
• M34: 6,441,535 km (0.05 R)
• M35: 6,612,076 km (0.108 R)
• M36: 6,676,553 km (0.1 R)
• M37: 6,741,030 km (0.104 R)
• M38: 7,001,480 km (0.095 R)
• M39: 7,132,976 km (0.041 R)
• M40: 7,199,098 km (0.052 R)
• M41: 7,667,040 km (0.099 R)
• M42: 7,757,248 km (0.095 R)
• M43: 7,893,382 km (0.118 R)
• M44: 8,030,264 km (0.119 R)
• M45: 8,098,930 km (0.087 R)
• M46: 8,749,979 km (0.085 R)
• M47: 9,010,280 km (0.106 R)
• M48: 9,201,167 km (0.092 R)
• M49: 9,929,110 km (0.062 R)
• M50: 10,151,113 km (0.058 R)
• M51: 10,474,693 km (0.106 R)
• M52: 10,751,150 km (0.12 R)
• M53: 10,852,278 km (0.066 R)
• M54: 11,569,002 km (0.085 R)
• M55: 11,880,764 km (0.076 R)
• M56: 12,380,271 km (0.059 R)
• M57: 13,372,404 km (0.036 R)
• M58: 13,453,935 km (0.064 R)
• M59: 13,781,853 km (0.035 R)
• M60: 14,195,492 km (0.115 R)
• M61: 14,669,268 km (0.057 R)
• M62: 14,922,088 km (0.083 R)
• M63: 15,204,828 km (0.032 R)
• M64: 15,489,214 km (0.104 R)
• M65: 15,861,713 km (0.078 R)
• M66: 16,005,775 km (0.111 R)
• M67: 16,411,335 km (0.106 R)
• M68: 17,380,879 km (0.069 R)
• M69: 17,917,487 km (0.057 R)
• M70: 17,977,326 km (0.065 R)
• M71: 18,248,098 km (0.114 R)
• M72: 18,671,759 km (0.075 R)
• M73: 19,683,190 km (0.119 R)
• M74: 19,745,124 km (0.101 R)
• M75: 20,180,005 km (0.047 R)
• M76: 20,367,451 km (0.053 R)
• M77: 20,586,761 km (0.112 R)
• M78: 20,869,950 km (0.055 R)
• M79: 21,059,341 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 685.5

Radius: 3.2

Gravity: 66.94 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 11.26 AU - 11.76 AU

Year: 17828 Days

Day: 18.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,493,312 km

• M1: 64,776 km (0.08 R)
• M2: 90,208 km (0.083 R)
• M3: 269,725 km (0.076 R)
• M4: 352,303 km (0.058 R)
• M5: 561,740 km (0.074 R)
• M6: 1,457,981 km (0.093 R)
• M7: 1,545,196 km (0.062 R)
• M8: 1,816,717 km (0.101 R)
• M9: 2,168,272 km (0.058 R)
• M10: 2,234,394 km (0.065 R)
• M11: 3,116,124 km (0.106 R)
• M12: 3,190,923 km (0.082 R)
• M13: 3,266,170 km (0.104 R)
• M14: 3,380,313 km (0.113 R)
• M15: 3,970,178 km (0.089 R)
• M16: 4,132,791 km (0.115 R)
• M17: 4,978,019 km (0.093 R)
• M18: 6,531,293 km (0.082 R)
• M19: 6,723,228 km (0.053 R)
• M20: 7,210,917 km (0.113 R)
• M21: 7,811,103 km (0.107 R)
• M22: 8,168,642 km (0.048 R)
• M23: 8,688,495 km (0.063 R)
• M24: 8,846,470 km (0.097 R)
• M25: 10,872,175 km (0.034 R)
• M26: 10,985,570 km (0.097 R)
• M27: 11,099,414 km (0.102 R)
• M28: 11,385,744 km (0.097 R)
• M29: 12,912,989 km (0.108 R)
• M30: 13,213,980 km (0.086 R)
• M31: 13,578,251 km (0.072 R)
• M32: 15,384,795 km (0.067 R)
• M33: 16,348,355 km (0.101 R)
• M34: 17,463,756 km (0.054 R)
• M35: 17,596,599 km (0.109 R)
• M36: 17,663,170 km (0.077 R)
• M37: 18,265,750 km (0.066 R)
• M38: 18,400,688 km (0.111 R)
• M39: 19,079,862 km (0.117 R)
• M40: 20,462,595 km (0.113 R)
• M41: 21,662,968 km (0.086 R)
• M42: 21,805,685 km (0.118 R)
• M43: 22,668,565 km (0.114 R)
• M44: 23,031,490 km (0.08 R)
• M45: 23,177,049 km (0.105 R)
• M46: 24,501,887 km (0.037 R)
• M47: 24,650,588 km (0.072 R)
• M48: 26,687,213 km (0.077 R)
• M49: 26,916,846 km (0.078 R)
• M50: 27,764,318 km (0.112 R)
• M51: 30,279,058 km (0.089 R)
• M52: 32,049,698 km (0.081 R)
• M53: 32,293,692 km (0.09 R)
• M54: 35,186,018 km (0.03 R)
• M55: 36,112,028 km (0.101 R)
• M56: 36,535,540 km (0.094 R)
• M57: 37,730,229 km (0.092 R)
• M58: 38,073,855 km (0.113 R)
• M59: 39,546,048 km (0.115 R)
• M60: 40,245,268 km (0.058 R)
• M61: 40,508,560 km (0.071 R)
• M62: 41,922,260 km (0.062 R)
• M63: 42,456,474 km (0.094 R)
• M64: 42,635,094 km (0.069 R)
• M65: 43,892,314 km (0.05 R)
• M66: 44,253,743 km (0.084 R)
• M67: 46,626,814 km (0.101 R)
• M68: 47,180,326 km (0.056 R)
• M69: 48,573,681 km (0.091 R)
• M70: 48,667,030 km (0.115 R)
• M71: 49,134,673 km (0.044 R)
• M72: 50,168,992 km (0.113 R)
• M73: 50,546,727 km (0.096 R)
• M74: 51,115,348 km (0.066 R)
• M75: 53,603,460 km (0.108 R)
• M76: 54,570,910 km (0.052 R)
• M77: 54,959,415 km (0.106 R)
• M78: 55,739,419 km (0.069 R)
• M79: 56,032,780 km (0.114 R)
• M80: 57,211,611 km (0.099 R)
• M81: 57,310,196 km (0.07 R)
• M82: 57,408,781 km (0.036 R)
• M83: 57,705,135 km (0.099 R)
• M84: 59,294,014 km (0.094 R)
• M85: 59,993,683 km (0.048 R)
• M86: 62,413,129 km (0.059 R)
• M87: 62,616,134 km (0.105 R)
• M88: 62,819,437 km (0.119 R)
• M89: 64,556,268 km (0.067 R)
• M90: 64,658,892 km (0.107 R)
• M91: 65,791,648 km (0.065 R)
• M92: 66,412,180 km (0.084 R)
• M93: 66,827,014 km (0.059 R)
• M94: 68,494,881 km (0.087 R)
• M95: 70,387,593 km (0.089 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: 161 - 10,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit