🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.57 AU - 0.89 AU

Year: 236 Days

Day: 29.6 Hours

Environment

Temp: 88 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.89 AU - 0.95 AU

Year: 334 Days

Day: 40.1 Hours

Environment

Temp: 22 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 63,453,092 km

• M1: 186,997 km (0.084 R)
• M2: 245,789 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.05 AU - 1.59 AU

Year: 574 Days

Day: 25 Hours

Environment

Temp: -46 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.65 AU - 1.73 AU

Year: 832 Days

Day: 35.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,453,092 km

• M1: 1,181,973 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.5

Radius: 10.6

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.29 AU - 5.81 AU

Year: 4298 Days

Day: 10.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 67.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 63,453,092 km

• M1: 270,623 km (0.073 R)
• M2: 441,912 km (0.075 R)
• M3: 533,765 km (0.07 R)
• M4: 622,926 km (0.074 R)
• M5: 1,059,153 km (0.088 R)
• M6: 1,420,731 km (0.088 R)
• M7: 1,593,666 km (0.077 R)
• M8: 1,713,045 km (0.068 R)
• M9: 1,929,214 km (0.053 R)
• M10: 2,320,562 km (0.082 R)
• M11: 2,388,180 km (0.11 R)
• M12: 2,935,409 km (0.073 R)
• M13: 3,083,063 km (0.116 R)
• M14: 3,289,956 km (0.107 R)
• M15: 3,559,981 km (0.089 R)
• M16: 4,019,396 km (0.04 R)
• M17: 4,518,903 km (0.115 R)
• M18: 5,260,011 km (0.11 R)
• M19: 5,349,769 km (0.096 R)
• M20: 5,439,977 km (0.091 R)
• M21: 5,576,261 km (0.108 R)
• M22: 5,644,926 km (0.103 R)
• M23: 5,736,779 km (0.081 R)
• M24: 5,806,043 km (0.108 R)
• M25: 5,968,656 km (0.088 R)
• M26: 6,441,834 km (0.05 R)
• M27: 6,513,790 km (0.101 R)
• M28: 6,780,224 km (0.077 R)
• M29: 6,976,198 km (0.107 R)
• M30: 7,099,616 km (0.07 R)
• M31: 7,298,731 km (0.116 R)
• M32: 7,524,922 km (0.113 R)
• M33: 8,295,501 km (0.092 R)
• M34: 8,558,045 km (0.108 R)
• M35: 8,770,026 km (0.098 R)
• M36: 9,064,285 km (0.108 R)
• M37: 10,245,958 km (0.026 R)
• M38: 10,926,329 km (0.063 R)
• M39: 11,301,072 km (0.086 R)
• M40: 12,420,363 km (0.118 R)
• M41: 12,781,193 km (0.067 R)
• M42: 13,329,021 km (0.077 R)
• M43: 13,543,993 km (0.035 R)
• M44: 13,636,594 km (0.107 R)
• M45: 13,884,328 km (0.101 R)
• M46: 14,258,771 km (0.096 R)
• M47: 14,384,434 km (0.104 R)
• M48: 14,541,960 km (0.089 R)
• M49: 15,241,629 km (0.105 R)
• M50: 15,337,970 km (0.083 R)
• M51: 15,563,414 km (0.096 R)
• M52: 16,213,567 km (0.117 R)
• M53: 16,476,111 km (0.042 R)
• M54: 17,641,329 km (0.072 R)
• M55: 18,284,899 km (0.041 R)
• M56: 18,764,061 km (0.039 R)
• M57: 18,867,283 km (0.105 R)
• M58: 19,108,884 km (0.081 R)
• M59: 19,455,801 km (0.097 R)
• M60: 19,734,951 km (0.1 R)
• M61: 20,615,484 km (0.058 R)
• M62: 20,900,019 km (0.096 R)
• M63: 21,042,736 km (0.061 R)
• M64: 21,472,830 km (0.049 R)
• M65: 21,797,457 km (0.095 R)
• M66: 21,942,118 km (0.117 R)
• M67: 23,704,082 km (0.104 R)
• M68: 23,815,682 km (0.092 R)
• M69: 24,677,366 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.8

Radius: 9.1

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.12 AU - 7.86 AU

Year: 6999 Days

Day: 5.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,453,092 km

• M1: 115,938 km (0.082 R)
• M2: 194,627 km (0.07 R)
• M3: 258,954 km (0.115 R)
• M4: 362,176 km (0.115 R)
• M5: 791,074 km (0.083 R)
• M6: 953,387 km (0.055 R)
• M7: 1,053,319 km (0.091 R)
• M8: 1,112,111 km (0.068 R)
• M9: 1,504,955 km (0.045 R)
• M10: 1,588,729 km (0.114 R)
• M11: 1,885,083 km (0.074 R)
• M12: 2,067,592 km (0.056 R)
• M13: 2,198,939 km (0.118 R)
• M14: 2,469,861 km (0.042 R)
• M15: 3,044,017 km (0.118 R)
• M16: 3,258,840 km (0.118 R)
• M17: 3,635,677 km (0.084 R)
• M18: 3,863,963 km (0.103 R)
• M19: 4,026,427 km (0.103 R)
• M20: 4,096,887 km (0.114 R)
• M21: 4,897,834 km (0.117 R)
• M22: 5,303,544 km (0.103 R)
• M23: 5,985,710 km (0.116 R)
• M24: 6,174,054 km (0.092 R)
• M25: 6,723,228 km (0.119 R)
• M26: 7,173,816 km (0.073 R)
• M27: 7,259,386 km (0.097 R)
• M28: 7,518,191 km (0.086 R)
• M29: 7,750,815 km (0.102 R)
• M30: 8,015,304 km (0.05 R)
• M31: 8,765,837 km (0.099 R)
• M32: 9,164,814 km (0.026 R)
• M33: 9,475,828 km (0.025 R)
• M34: 9,664,172 km (0.089 R)
• M35: 11,082,509 km (0.114 R)
• M36: 11,513,950 km (0.108 R)
• M37: 11,748,669 km (0.096 R)
• M38: 11,883,456 km (0.086 R)
• M39: 13,965,859 km (0.067 R)
• M40: 14,431,856 km (0.101 R)
• M41: 14,939,292 km (0.092 R)
• M42: 15,378,960 km (0.049 R)
• M43: 15,711,367 km (0.05 R)
• M44: 15,934,417 km (0.094 R)
• M45: 16,009,067 km (0.104 R)
• M46: 16,383,660 km (0.107 R)
• M47: 16,572,003 km (0.12 R)
• M48: 17,027,080 km (0.117 R)
• M49: 17,179,670 km (0.051 R)
• M50: 17,409,452 km (0.099 R)
• M51: 17,524,643 km (0.094 R)
• M52: 17,678,728 km (0.105 R)
• M53: 17,833,263 km (0.076 R)
• M54: 17,988,246 km (0.087 R)
• M55: 18,416,844 km (0.109 R)
• M56: 19,085,696 km (0.105 R)
• M57: 19,842,662 km (0.047 R)
• M58: 20,285,471 km (0.099 R)
• M59: 20,935,175 km (0.119 R)
• M60: 21,303,784 km (0.117 R)
• M61: 21,922,820 km (0.103 R)
• M62: 22,464,065 km (0.065 R)
• M63: 22,631,465 km (0.101 R)
• M64: 22,967,462 km (0.107 R)
• M65: 23,178,395 km (0.096 R)
• M66: 23,559,570 km (0.094 R)
• M67: 24,113,980 km (0.104 R)
• M68: 24,500,242 km (0.111 R)
• M69: 24,586,410 km (0.068 R)
• M70: 25,061,832 km (0.103 R)
• M71: 25,366,114 km (0.095 R)
• M72: 25,453,180 km (0.08 R)
• M73: 26,727,754 km (0.109 R)
• M74: 26,949,608 km (0.086 R)
• M75: 28,068,001 km (0.049 R)
• M76: 28,293,445 km (0.11 R)
• M77: 28,837,084 km (0.118 R)
• M78: 30,257,516 km (0.093 R)
• M79: 30,535,020 km (0.063 R)
• M80: 30,906,471 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.6

Radius: 12.7

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 9.4 AU - 10.82 AU

Year: 12175 Days

Day: 11.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 63,453,092 km

• M1: 171,140 km (0.088 R)
• M2: 306,077 km (0.119 R)
• M3: 568,023 km (0.11 R)
• M4: 748,438 km (0.079 R)
• M5: 851,960 km (0.054 R)
• M6: 1,017,266 km (0.115 R)
• M7: 1,169,706 km (0.097 R)
• M8: 1,432,848 km (0.071 R)
• M9: 1,525,001 km (0.036 R)
• M10: 1,987,258 km (0.084 R)
• M11: 2,120,849 km (0.095 R)
• M12: 2,397,455 km (0.106 R)
• M13: 2,718,642 km (0.036 R)
• M14: 2,951,865 km (0.057 R)
• M15: 3,314,042 km (0.031 R)
• M16: 3,509,566 km (0.085 R)
• M17: 4,195,472 km (0.082 R)
• M18: 4,368,557 km (0.113 R)
• M19: 4,662,517 km (0.046 R)
• M20: 5,415,293 km (0.082 R)
• M21: 5,519,862 km (0.089 R)
• M22: 6,249,451 km (0.096 R)
• M23: 6,941,341 km (0.113 R)
• M24: 8,252,118 km (0.084 R)
• M25: 8,469,932 km (0.115 R)
• M26: 8,935,930 km (0.078 R)
• M27: 9,134,596 km (0.097 R)
• M28: 9,234,527 km (0.074 R)
• M29: 9,511,283 km (0.117 R)
• M30: 9,688,706 km (0.086 R)
• M31: 10,435,947 km (0.063 R)
• M32: 11,308,701 km (0.06 R)
• M33: 12,177,267 km (0.104 R)
• M34: 12,647,602 km (0.09 R)
• M35: 12,842,977 km (0.119 R)
• M36: 13,406,662 km (0.118 R)
• M37: 13,892,107 km (0.06 R)
• M38: 14,151,510 km (0.118 R)
• M39: 14,441,730 km (0.109 R)
• M40: 14,821,858 km (0.113 R)
• M41: 14,909,971 km (0.076 R)
• M42: 15,027,854 km (0.1 R)
• M43: 15,562,068 km (0.118 R)
• M44: 15,921,701 km (0.093 R)
• M45: 16,527,124 km (0.088 R)
• M46: 16,649,196 km (0.043 R)
• M47: 16,740,899 km (0.107 R)
• M48: 17,109,359 km (0.118 R)
• M49: 17,263,744 km (0.031 R)
• M50: 17,917,038 km (0.08 R)
• M51: 18,451,850 km (0.12 R)
• M52: 18,610,125 km (0.091 R)
• M53: 18,705,269 km (0.049 R)
• M54: 19,055,777 km (0.117 R)
• M55: 19,215,697 km (0.074 R)
• M56: 19,376,215 km (0.107 R)
• M57: 19,504,870 km (0.108 R)
• M58: 20,479,201 km (0.118 R)
• M59: 21,569,171 km (0.059 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.1

Radius: 3.6

Gravity: 28.87 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 12.91 AU - 15.81 AU

Year: 20610 Days

Day: 15.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 63,453,092 km

• M1: 210,783 km (0.112 R)
• M2: 251,624 km (0.115 R)
• M3: 310,565 km (0.093 R)
• M4: 390,899 km (0.083 R)
• M5: 442,361 km (0.074 R)
• M6: 711,637 km (0.062 R)
• M7: 953,537 km (0.089 R)
• M8: 1,095,505 km (0.055 R)
• M9: 1,561,054 km (0.119 R)
• M10: 1,616,106 km (0.094 R)
• M11: 1,843,046 km (0.058 R)
• M12: 2,110,377 km (0.117 R)
• M13: 3,260,186 km (0.113 R)
• M14: 3,618,473 km (0.053 R)
• M15: 3,728,428 km (0.046 R)
• M16: 3,951,628 km (0.085 R)
• M17: 4,333,252 km (0.106 R)
• M18: 5,758,770 km (0.064 R)
• M19: 5,973,293 km (0.085 R)
• M20: 6,677,301 km (0.114 R)
• M21: 7,268,213 km (0.081 R)
• M22: 7,314,438 km (0.07 R)
• M23: 7,546,614 km (0.064 R)
• M24: 8,209,782 km (0.087 R)
• M25: 9,540,305 km (0.09 R)
• M26: 9,896,049 km (0.107 R)
• M27: 10,307,892 km (0.05 R)
• M28: 10,568,192 km (0.109 R)
• M29: 10,672,910 km (0.056 R)
• M30: 11,148,333 km (0.112 R)
• M31: 11,956,011 km (0.057 R)
• M32: 12,229,476 km (0.065 R)
• M33: 12,838,040 km (0.115 R)
• M34: 13,286,984 km (0.112 R)
• M35: 13,456,628 km (0.118 R)
• M36: 13,683,867 km (0.095 R)
• M37: 14,027,344 km (0.117 R)
• M38: 14,142,384 km (0.068 R)
• M39: 14,315,619 km (0.105 R)
• M40: 14,956,646 km (0.096 R)
• M41: 15,015,437 km (0.099 R)
• M42: 15,666,787 km (0.095 R)
• M43: 15,905,844 km (0.034 R)
• M44: 16,266,824 km (0.082 R)
• M45: 16,752,119 km (0.1 R)
• M46: 19,377,562 km (0.071 R)
• M47: 20,085,908 km (0.1 R)
• M48: 20,280,684 km (0.054 R)
• M49: 20,737,257 km (0.079 R)
• M50: 22,261,510 km (0.098 R)
• M51: 22,328,679 km (0.106 R)
• M52: 22,395,848 km (0.092 R)
• M53: 23,138,901 km (0.093 R)
• M54: 24,027,512 km (0.102 R)
• M55: 24,096,327 km (0.097 R)
• M56: 24,303,221 km (0.081 R)
• M57: 24,579,828 km (0.114 R)
• M58: 24,718,655 km (0.089 R)
• M59: 25,626,863 km (0.103 R)
• M60: 26,332,816 km (0.105 R)
• M61: 27,691,763 km (0.089 R)
• M62: 28,343,411 km (0.111 R)
• M63: 29,514,314 km (0.109 R)
• M64: 29,883,371 km (0.086 R)
• M65: 31,149,867 km (0.118 R)
• M66: 31,375,161 km (0.063 R)
• M67: 32,967,481 km (0.099 R)
• M68: 33,043,926 km (0.089 R)
• M69: 33,350,452 km (0.059 R)
• M70: 33,427,195 km (0.105 R)
• M71: 34,974,935 km (0.114 R)
• M72: 37,579,284 km (0.088 R)
• M73: 39,755,933 km (0.052 R)
• M74: 42,056,150 km (0.102 R)
• M75: 42,139,027 km (0.08 R)
• M76: 42,637,936 km (0.115 R)
• M77: 43,055,015 km (0.106 R)
• M78: 44,146,032 km (0.118 R)
• M79: 45,161,054 km (0.097 R)
• M80: 46,440,714 km (0.116 R)
• M81: 48,425,878 km (0.049 R)
• M82: 49,472,614 km (0.08 R)
• M83: 50,174,527 km (0.026 R)
• M84: 50,350,455 km (0.067 R)
• M85: 51,499,516 km (0.105 R)
• M86: 51,854,811 km (0.12 R)
• M87: 52,567,794 km (0.086 R)
• M88: 53,643,253 km (0.041 R)
• M89: 54,183,750 km (0.114 R)
• M90: 54,907,206 km (0.057 R)
• M91: 56,180,882 km (0.08 R)
• M92: 57,740,589 km (0.073 R)
• M93: 59,128,558 km (0.105 R)
• M94: 60,527,598 km (0.09 R)
• M95: 60,808,692 km (0.117 R)
• M96: 61,278,130 km (0.065 R)
• M97: 62,220,597 km (0.11 R)
• M98: 62,504,384 km (0.11 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: 437 - 16,061 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit