🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.39 AU - 0.65 AU

Year: 138 Days

Day: 38.1 Hours

Environment

Temp: 229 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.85 AU - 0.89 AU

Year: 298 Days

Day: 33.3 Hours

Environment

Temp: 97 °C

Axial Tilt: 10.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,577,631 km

• M1: 411,843 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.25 AU - 1.79 AU

Year: 688 Days

Day: 29.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.7 AU - 2.06 AU

Year: 946 Days

Day: 16.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.94 AU - 5.02 AU

Year: 3481 Days

Day: 26.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.9

Radius: 11.5

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.12 AU - 7.96 AU

Year: 6140 Days

Day: 7.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 57,577,631 km

• M1: 145,260 km (0.117 R)
• M2: 327,619 km (0.064 R)
• M3: 565,630 km (0.102 R)
• M4: 838,496 km (0.105 R)
• M5: 919,429 km (0.085 R)
• M6: 1,231,340 km (0.114 R)
• M7: 1,351,916 km (0.098 R)
• M8: 1,448,556 km (0.054 R)
• M9: 1,590,973 km (0.058 R)
• M10: 1,708,258 km (0.114 R)
• M11: 1,890,019 km (0.069 R)
• M12: 2,110,228 km (0.1 R)
• M13: 2,239,929 km (0.101 R)
• M14: 2,610,333 km (0.08 R)
• M15: 3,110,140 km (0.046 R)
• M16: 3,390,187 km (0.029 R)
• M17: 3,581,672 km (0.112 R)
• M18: 4,116,185 km (0.114 R)
• M19: 4,300,041 km (0.104 R)
• M20: 4,975,625 km (0.063 R)
• M21: 5,303,843 km (0.097 R)
• M22: 5,707,009 km (0.09 R)
• M23: 5,820,704 km (0.081 R)
• M24: 6,004,410 km (0.07 R)
• M25: 6,120,198 km (0.066 R)
• M26: 6,353,870 km (0.111 R)
• M27: 6,951,215 km (0.073 R)
• M28: 7,195,358 km (0.096 R)
• M29: 7,293,644 km (0.115 R)
• M30: 7,392,528 km (0.102 R)
• M31: 7,566,660 km (0.106 R)
• M32: 8,122,566 km (0.107 R)
• M33: 8,379,725 km (0.077 R)
• M34: 8,483,396 km (0.097 R)
• M35: 8,822,983 km (0.096 R)
• M36: 8,928,450 km (0.046 R)
• M37: 9,140,579 km (0.106 R)
• M38: 9,300,799 km (0.078 R)
• M39: 9,408,060 km (0.106 R)
• M40: 9,542,848 km (0.076 R)
• M41: 10,336,914 km (0.051 R)
• M42: 10,448,065 km (0.113 R)
• M43: 11,038,528 km (0.115 R)
• M44: 11,352,085 km (0.091 R)
• M45: 12,576,394 km (0.062 R)
• M46: 13,476,375 km (0.086 R)
• M47: 13,597,998 km (0.036 R)
• M48: 13,872,959 km (0.119 R)
• M49: 14,802,560 km (0.089 R)
• M50: 15,148,430 km (0.111 R)
• M51: 15,560,722 km (0.119 R)
• M52: 16,008,767 km (0.117 R)
• M53: 16,169,884 km (0.047 R)
• M54: 16,331,450 km (0.07 R)
• M55: 16,950,486 km (0.073 R)
• M56: 17,246,391 km (0.108 R)
• M57: 17,345,424 km (0.096 R)
• M58: 17,544,090 km (0.08 R)
• M59: 17,710,144 km (0.095 R)
• M60: 18,043,897 km (0.042 R)
• M61: 18,312,425 km (0.082 R)
• M62: 18,785,453 km (0.109 R)
• M63: 18,921,438 km (0.108 R)
• M64: 19,916,563 km (0.039 R)
• M65: 20,228,923 km (0.054 R)
• M66: 20,577,786 km (0.066 R)
• M67: 21,034,358 km (0.082 R)
• M68: 21,210,884 km (0.062 R)
• M69: 22,064,938 km (0.068 R)
• M70: 22,460,026 km (0.047 R)
• M71: 22,893,860 km (0.085 R)
• M72: 24,211,817 km (0.108 R)
• M73: 24,768,321 km (0.077 R)
• M74: 25,029,369 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.5

Radius: 14.6

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.47 AU - 8.19 AU

Year: 7285 Days

Day: 5.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 57,577,631 km

• M1: 210,783 km (0.046 R)
• M2: 430,393 km (0.119 R)
• M3: 559,047 km (0.108 R)
• M4: 874,998 km (0.046 R)
• M5: 1,016,069 km (0.101 R)
• M6: 1,153,699 km (0.099 R)
• M7: 1,249,142 km (0.111 R)
• M8: 1,474,885 km (0.091 R)
• M9: 1,593,068 km (0.084 R)
• M10: 1,811,331 km (0.061 R)
• M11: 1,953,000 km (0.078 R)
• M12: 2,069,088 km (0.036 R)
• M13: 2,557,525 km (0.089 R)
• M14: 2,798,976 km (0.101 R)
• M15: 2,914,466 km (0.089 R)
• M16: 3,048,206 km (0.116 R)
• M17: 3,339,623 km (0.081 R)
• M18: 3,515,400 km (0.105 R)
• M19: 3,640,315 km (0.12 R)
• M20: 3,784,826 km (0.114 R)
• M21: 3,931,432 km (0.108 R)
• M22: 4,230,329 km (0.117 R)
• M23: 4,363,471 km (0.113 R)
• M24: 4,478,811 km (0.068 R)
• M25: 4,830,814 km (0.096 R)
• M26: 4,930,147 km (0.039 R)
• M27: 6,901,847 km (0.082 R)
• M28: 7,423,495 km (0.114 R)
• M29: 7,934,671 km (0.101 R)
• M30: 8,123,314 km (0.073 R)
• M31: 8,625,813 km (0.064 R)
• M32: 8,722,753 km (0.101 R)
• M33: 9,163,169 km (0.03 R)
• M34: 9,286,886 km (0.119 R)
• M35: 9,862,838 km (0.083 R)
• M36: 10,040,560 km (0.085 R)
• M37: 10,168,018 km (0.066 R)
• M38: 10,631,771 km (0.097 R)
• M39: 11,366,745 km (0.064 R)
• M40: 11,499,738 km (0.064 R)
• M41: 11,901,857 km (0.099 R)
• M42: 12,199,706 km (0.082 R)
• M43: 12,363,217 km (0.103 R)
• M44: 12,996,764 km (0.11 R)
• M45: 13,219,665 km (0.101 R)
• M46: 13,387,663 km (0.117 R)
• M47: 13,839,149 km (0.096 R)
• M48: 14,038,264 km (0.077 R)
• M49: 14,295,573 km (0.098 R)
• M50: 15,282,170 km (0.097 R)
• M51: 15,429,076 km (0.093 R)
• M52: 15,783,623 km (0.067 R)
• M53: 16,051,403 km (0.12 R)
• M54: 16,410,587 km (0.074 R)
• M55: 16,772,614 km (0.112 R)
• M56: 17,689,200 km (0.042 R)
• M57: 18,496,580 km (0.117 R)
• M58: 19,411,521 km (0.091 R)
• M59: 19,506,964 km (0.038 R)
• M60: 20,827,614 km (0.038 R)
• M61: 21,088,662 km (0.104 R)
• M62: 21,581,138 km (0.111 R)
• M63: 21,746,145 km (0.112 R)
• M64: 21,878,389 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.1

Radius: 8.8

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 9.59 AU - 12.17 AU

Year: 13174 Days

Day: 14.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,577,631 km

• M1: 143,165 km (0.117 R)
• M2: 586,573 km (0.091 R)
• M3: 732,730 km (0.099 R)
• M4: 810,671 km (0.091 R)
• M5: 891,454 km (0.115 R)
• M6: 1,713,045 km (0.099 R)
• M7: 2,438,894 km (0.1 R)
• M8: 2,558,273 km (0.111 R)
• M9: 2,803,165 km (0.066 R)
• M10: 2,928,378 km (0.066 R)
• M11: 3,381,510 km (0.099 R)
• M12: 3,718,704 km (0.103 R)
• M13: 3,926,196 km (0.09 R)
• M14: 4,534,760 km (0.097 R)
• M15: 4,906,511 km (0.034 R)
• M16: 5,058,054 km (0.106 R)
• M17: 5,365,627 km (0.093 R)
• M18: 5,561,002 km (0.093 R)
• M19: 6,242,869 km (0.106 R)
• M20: 6,531,293 km (0.101 R)
• M21: 7,336,130 km (0.102 R)
• M22: 7,596,729 km (0.092 R)
• M23: 8,306,721 km (0.047 R)
• M24: 8,442,257 km (0.092 R)
• M25: 9,411,202 km (0.106 R)
• M26: 9,552,422 km (0.087 R)
• M27: 9,694,391 km (0.105 R)
• M28: 10,124,634 km (0.067 R)
• M29: 10,221,125 km (0.047 R)
• M30: 10,414,854 km (0.111 R)
• M31: 10,904,787 km (0.112 R)
• M32: 11,957,956 km (0.072 R)
• M33: 12,419,316 km (0.055 R)
• M34: 12,886,361 km (0.093 R)
• M35: 13,200,965 km (0.076 R)
• M36: 14,106,032 km (0.032 R)
• M37: 14,538,968 km (0.073 R)
• M38: 14,647,876 km (0.11 R)
• M39: 16,313,797 km (0.066 R)
• M40: 16,597,136 km (0.104 R)
• M41: 18,508,548 km (0.053 R)
• M42: 19,280,473 km (0.068 R)
• M43: 19,820,970 km (0.043 R)
• M44: 20,549,512 km (0.094 R)
• M45: 20,917,073 km (0.099 R)
• M46: 21,907,860 km (0.108 R)
• M47: 22,346,032 km (0.098 R)
• M48: 22,534,825 km (0.109 R)
• M49: 22,787,196 km (0.037 R)
• M50: 23,550,146 km (0.076 R)
• M51: 23,742,229 km (0.084 R)
• M52: 24,063,416 km (0.076 R)
• M53: 24,256,846 km (0.066 R)
• M54: 24,710,277 km (0.056 R)
• M55: 25,822,986 km (0.098 R)
• M56: 26,021,054 km (0.062 R)
• M57: 26,352,263 km (0.095 R)
• M58: 26,418,685 km (0.109 R)
• M59: 26,551,528 km (0.098 R)
• M60: 26,818,261 km (0.043 R)
• M61: 27,018,871 km (0.099 R)
• M62: 28,029,106 km (0.068 R)
• M63: 28,164,791 km (0.049 R)
• M64: 30,017,262 km (0.079 R)
• M65: 31,133,411 km (0.092 R)
• M66: 31,203,722 km (0.044 R)
• M67: 31,344,195 km (0.096 R)
• M68: 32,547,710 km (0.104 R)
• M69: 32,904,650 km (0.107 R)
• M70: 33,406,401 km (0.047 R)
• M71: 33,622,271 km (0.072 R)
• M72: 34,635,497 km (0.107 R)
• M73: 35,145,925 km (0.118 R)
• M74: 37,809,964 km (0.046 R)
• M75: 39,242,065 km (0.111 R)
• M76: 39,698,039 km (0.062 R)
• M77: 40,615,074 km (0.092 R)
• M78: 42,860,089 km (0.105 R)
• M79: 43,172,898 km (0.067 R)
• M80: 44,510,752 km (0.052 R)
• M81: 44,589,889 km (0.11 R)
• M82: 44,906,887 km (0.044 R)
• M83: 45,782,334 km (0.083 R)
• M84: 46,985,250 km (0.113 R)
• M85: 47,792,929 km (0.037 R)
• M86: 47,874,011 km (0.055 R)
• M87: 51,235,176 km (0.117 R)
• M88: 52,818,520 km (0.103 R)
• M89: 53,742,437 km (0.091 R)
• M90: 53,911,033 km (0.103 R)
• M91: 54,841,383 km (0.026 R)
• M92: 56,203,920 km (0.115 R)
• M93: 56,460,630 km (0.116 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 16,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit