🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.04 AU - 1.3 AU

Year: 474 Days

Day: 39.1 Hours

Environment

Temp: -7 °C

Axial Tilt: 35.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.71 AU - 1.73 AU

Year: 845 Days

Day: 44.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,683,072 km

• M1: 480,658 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.49 AU - 2.33 AU

Year: 989 Days

Day: 25 Hours

Environment

Temp: -69 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,683,072 km

• M1: 1,565,841 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.17 AU - 3.41 AU

Year: 1746 Days

Day: 38 Hours

Environment

Temp: -111 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,683,072 km

• M1: 167,101 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.7

Radius: 15

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.82 AU - 5.36 AU

Year: 3685 Days

Day: 5.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 75,683,072 km

• M1: 210,634 km (0.072 R)
• M2: 378,782 km (0.074 R)
• M3: 508,034 km (0.082 R)
• M4: 622,776 km (0.056 R)
• M5: 748,737 km (0.095 R)
• M6: 935,884 km (0.099 R)
• M7: 1,052,122 km (0.089 R)
• M8: 1,162,525 km (0.085 R)
• M9: 1,277,267 km (0.059 R)
• M10: 1,457,233 km (0.088 R)
• M11: 1,633,160 km (0.108 R)
• M12: 1,803,253 km (0.045 R)
• M13: 2,233,347 km (0.098 R)
• M14: 2,438,445 km (0.092 R)
• M15: 2,573,682 km (0.1 R)
• M16: 2,867,791 km (0.116 R)
• M17: 3,026,963 km (0.077 R)
• M18: 3,238,644 km (0.119 R)
• M19: 3,472,017 km (0.052 R)
• M20: 3,590,798 km (0.107 R)
• M21: 3,693,871 km (0.061 R)
• M22: 4,260,099 km (0.088 R)
• M23: 4,405,956 km (0.062 R)
• M24: 4,516,509 km (0.088 R)
• M25: 4,968,145 km (0.096 R)
• M26: 5,652,855 km (0.079 R)
• M27: 5,914,950 km (0.117 R)
• M28: 6,555,977 km (0.077 R)
• M29: 6,725,172 km (0.084 R)
• M30: 6,874,321 km (0.119 R)
• M31: 6,981,583 km (0.067 R)
• M32: 7,132,677 km (0.055 R)
• M33: 7,504,128 km (0.103 R)
• M34: 7,882,013 km (0.118 R)
• M35: 8,472,027 km (0.084 R)
• M36: 8,610,255 km (0.058 R)
• M37: 9,383,975 km (0.064 R)
• M38: 9,479,269 km (0.11 R)
• M39: 10,376,258 km (0.098 R)
• M40: 10,822,359 km (0.069 R)
• M41: 10,997,687 km (0.119 R)
• M42: 11,810,901 km (0.096 R)
• M43: 12,564,576 km (0.039 R)
• M44: 12,669,743 km (0.092 R)
• M45: 12,828,167 km (0.041 R)
• M46: 13,066,925 km (0.056 R)
• M47: 13,710,794 km (0.115 R)
• M48: 13,846,330 km (0.047 R)
• M49: 14,282,857 km (0.084 R)
• M50: 14,668,520 km (0.099 R)
• M51: 14,946,024 km (0.067 R)
• M52: 15,281,572 km (0.052 R)
• M53: 15,422,044 km (0.052 R)
• M54: 15,676,062 km (0.105 R)
• M55: 15,903,002 km (0.107 R)
• M56: 16,159,562 km (0.115 R)
• M57: 16,417,618 km (0.089 R)
• M58: 16,821,682 km (0.079 R)
• M59: 17,433,986 km (0.045 R)
• M60: 17,639,683 km (0.104 R)
• M61: 17,846,278 km (0.09 R)
• M62: 18,770,643 km (0.069 R)
• M63: 19,193,257 km (0.088 R)
• M64: 19,833,087 km (0.078 R)
• M65: 20,417,865 km (0.106 R)
• M66: 20,759,098 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.1

Radius: 11.9

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 6.39 AU - 6.65 AU

Year: 6239 Days

Day: 6.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 75,683,072 km

• M1: 164,558 km (0.109 R)
• M2: 323,281 km (0.113 R)
• M3: 453,431 km (0.071 R)
• M4: 709,094 km (0.095 R)
• M5: 819,348 km (0.103 R)
• M6: 935,884 km (0.105 R)
• M7: 1,203,515 km (0.116 R)
• M8: 1,304,045 km (0.052 R)
• M9: 1,513,930 km (0.111 R)
• M10: 1,849,778 km (0.115 R)
• M11: 2,230,205 km (0.081 R)
• M12: 2,313,531 km (0.034 R)
• M13: 2,745,869 km (0.086 R)
• M14: 2,903,246 km (0.088 R)
• M15: 3,063,764 km (0.098 R)
• M16: 3,441,798 km (0.088 R)
• M17: 3,859,775 km (0.082 R)
• M18: 4,190,685 km (0.083 R)
• M19: 5,182,070 km (0.081 R)
• M20: 5,661,232 km (0.083 R)
• M21: 6,066,642 km (0.096 R)
• M22: 6,511,547 km (0.105 R)
• M23: 7,307,706 km (0.07 R)
• M24: 7,433,069 km (0.092 R)
• M25: 8,460,657 km (0.094 R)
• M26: 8,592,154 km (0.052 R)
• M27: 9,125,470 km (0.056 R)
• M28: 9,362,134 km (0.102 R)
• M29: 9,876,152 km (0.054 R)
• M30: 10,223,967 km (0.069 R)
• M31: 10,753,245 km (0.116 R)
• M32: 11,003,372 km (0.08 R)
• M33: 11,111,232 km (0.074 R)
• M34: 11,472,960 km (0.076 R)
• M35: 11,728,473 km (0.109 R)
• M36: 11,912,329 km (0.109 R)
• M37: 12,023,031 km (0.106 R)
• M38: 12,694,277 km (0.095 R)
• M39: 12,845,221 km (0.092 R)
• M40: 15,419,202 km (0.104 R)
• M41: 15,539,928 km (0.095 R)
• M42: 15,985,280 km (0.064 R)
• M43: 16,148,342 km (0.035 R)
• M44: 16,434,822 km (0.102 R)
• M45: 17,179,520 km (0.075 R)
• M46: 17,262,846 km (0.11 R)
• M47: 17,346,471 km (0.082 R)
• M48: 17,430,097 km (0.087 R)
• M49: 17,514,021 km (0.078 R)
• M50: 17,808,430 km (0.115 R)
• M51: 17,892,803 km (0.103 R)
• M52: 17,977,475 km (0.082 R)
• M53: 18,146,970 km (0.104 R)
• M54: 19,740,187 km (0.098 R)
• M55: 20,620,122 km (0.097 R)
• M56: 21,692,738 km (0.106 R)
• M57: 22,054,316 km (0.09 R)
• M58: 22,372,362 km (0.106 R)
• M59: 24,312,197 km (0.116 R)
• M60: 25,444,803 km (0.066 R)
• M61: 26,113,505 km (0.105 R)
• M62: 26,257,418 km (0.075 R)
• M63: 26,401,780 km (0.107 R)
• M64: 26,498,121 km (0.1 R)
• M65: 26,594,612 km (0.091 R)
• M66: 27,127,180 km (0.112 R)
• M67: 27,419,195 km (0.106 R)
• M68: 28,055,585 km (0.104 R)
• M69: 30,801,005 km (0.107 R)
• M70: 31,360,351 km (0.075 R)
• M71: 32,128,387 km (0.065 R)
• M72: 32,231,310 km (0.094 R)
• M73: 32,385,845 km (0.062 R)
• M74: 33,058,287 km (0.1 R)
• M75: 33,318,288 km (0.053 R)
• M76: 33,474,468 km (0.065 R)
• M77: 33,892,445 km (0.058 R)
• M78: 34,312,067 km (0.048 R)
• M79: 34,469,743 km (0.089 R)

Asteroid Belt

Center: 11.65 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 406.4

Radius: 4

Gravity: 25.4 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 16.36 AU - 17.2 AU

Year: 25758 Days

Day: 22.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,683,072 km

• M1: 62,233 km (0.049 R)
• M2: 94,097 km (0.073 R)
• M3: 296,503 km (0.088 R)
• M4: 845,078 km (0.062 R)
• M5: 972,536 km (0.102 R)
• M6: 1,245,701 km (0.109 R)
• M7: 1,390,961 km (0.109 R)
• M8: 1,729,202 km (0.034 R)
• M9: 1,793,379 km (0.051 R)
• M10: 2,441,437 km (0.119 R)
• M11: 3,553,997 km (0.065 R)
• M12: 4,096,887 km (0.09 R)
• M13: 5,729,748 km (0.113 R)
• M14: 6,067,989 km (0.107 R)
• M15: 6,313,629 km (0.082 R)
• M16: 6,512,444 km (0.104 R)
• M17: 6,713,354 km (0.11 R)
• M18: 8,014,407 km (0.074 R)
• M19: 8,175,673 km (0.101 R)
• M20: 8,446,894 km (0.1 R)
• M21: 9,447,255 km (0.1 R)
• M22: 10,250,895 km (0.108 R)
• M23: 11,861,316 km (0.039 R)
• M24: 12,415,426 km (0.098 R)
• M25: 14,583,548 km (0.074 R)
• M26: 14,649,072 km (0.118 R)
• M27: 15,176,704 km (0.025 R)
• M28: 15,309,547 km (0.11 R)
• M29: 15,376,268 km (0.045 R)
• M30: 15,442,839 km (0.054 R)
• M31: 15,509,709 km (0.105 R)
• M32: 15,576,579 km (0.116 R)
• M33: 15,643,449 km (0.119 R)
• M34: 15,777,788 km (0.101 R)
• M35: 16,114,982 km (0.107 R)
• M36: 18,754,786 km (0.03 R)
• M37: 19,399,253 km (0.118 R)
• M38: 19,471,360 km (0.087 R)
• M39: 19,543,466 km (0.053 R)
• M40: 19,615,722 km (0.088 R)
• M41: 21,376,040 km (0.095 R)
• M42: 21,674,338 km (0.109 R)
• M43: 23,569,444 km (0.12 R)
• M44: 24,888,149 km (0.069 R)
• M45: 25,044,928 km (0.043 R)
• M46: 26,549,882 km (0.06 R)
• M47: 26,709,952 km (0.112 R)
• M48: 27,192,255 km (0.106 R)
• M49: 27,353,671 km (0.097 R)
• M50: 27,515,387 km (0.11 R)
• M51: 27,596,319 km (0.048 R)
• M52: 28,656,370 km (0.094 R)
• M53: 29,232,621 km (0.091 R)
• M54: 30,229,242 km (0.111 R)
• M55: 32,941,002 km (0.09 R)
• M56: 33,458,162 km (0.047 R)
• M57: 34,151,698 km (0.105 R)
• M58: 34,762,506 km (0.079 R)
• M59: 35,729,507 km (0.087 R)
• M60: 36,349,590 km (0.07 R)
• M61: 36,883,804 km (0.094 R)
• M62: 37,330,952 km (0.116 R)
• M63: 39,502,365 km (0.063 R)
• M64: 39,593,769 km (0.093 R)
• M65: 40,327,098 km (0.048 R)
• M66: 41,342,868 km (0.078 R)
• M67: 41,900,419 km (0.109 R)
• M68: 42,086,967 km (0.113 R)
• M69: 43,588,182 km (0.092 R)
• M70: 44,725,575 km (0.066 R)
• M71: 45,011,456 km (0.097 R)
• M72: 46,353,499 km (0.087 R)
• M73: 46,932,742 km (0.106 R)
• M74: 47,320,200 km (0.026 R)
• M75: 47,805,944 km (0.051 R)
• M76: 48,880,506 km (0.118 R)
• M77: 49,371,636 km (0.089 R)
• M78: 49,864,411 km (0.116 R)
• M79: 50,259,798 km (0.101 R)
• M80: 50,358,682 km (0.098 R)
• M81: 50,457,866 km (0.093 R)
• M82: 53,257,889 km (0.109 R)
• M83: 57,655,019 km (0.083 R)
• M84: 60,580,256 km (0.095 R)
• M85: 61,424,886 km (0.04 R)
• M86: 61,742,632 km (0.103 R)
• M87: 62,485,983 km (0.108 R)
• M88: 64,089,224 km (0.104 R)
• M89: 64,411,458 km (0.09 R)
• M90: 65,381,450 km (0.119 R)
• M91: 66,139,313 km (0.062 R)
• M92: 68,210,645 km (0.091 R)
• M93: 69,529,949 km (0.07 R)
• M94: 71,413,236 km (0.069 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 12,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit