🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.57 AU - 0.87 AU

Year: 216 Days

Day: 45.4 Hours

Environment

Temp: 152 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.28 AU - 1.4 AU

Year: 548 Days

Day: 41.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.35 AU - 1.83 AU

Year: 708 Days

Day: 47.6 Hours

Environment

Temp: -34 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.12 AU - 2.44 AU

Year: 1216 Days

Day: 32.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 63.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347

Radius: 12.5

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.03 AU - 9.23 AU

Year: 8952 Days

Day: 12 Hours

Environment

Temp: -162 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 98,772,123 km

• M1: 158,574 km (0.035 R)
• M2: 348,264 km (0.082 R)
• M3: 459,565 km (0.048 R)
• M4: 714,180 km (0.068 R)
• M5: 795,861 km (0.094 R)
• M6: 985,252 km (0.084 R)
• M7: 1,093,710 km (0.088 R)
• M8: 1,462,170 km (0.114 R)
• M9: 1,624,334 km (0.044 R)
• M10: 1,717,084 km (0.12 R)
• M11: 1,927,718 km (0.039 R)
• M12: 2,066,246 km (0.112 R)
• M13: 2,374,717 km (0.104 R)
• M14: 2,459,539 km (0.116 R)
• M15: 2,545,408 km (0.086 R)
• M16: 2,899,057 km (0.046 R)
• M17: 3,555,941 km (0.027 R)
• M18: 3,727,381 km (0.096 R)
• M19: 4,258,303 km (0.107 R)
• M20: 4,519,501 km (0.09 R)
• M21: 4,867,167 km (0.084 R)
• M22: 4,948,548 km (0.056 R)
• M23: 5,223,509 km (0.113 R)
• M24: 6,019,968 km (0.079 R)
• M25: 6,551,938 km (0.118 R)
• M26: 7,253,851 km (0.066 R)
• M27: 7,819,780 km (0.081 R)
• M28: 8,043,878 km (0.105 R)
• M29: 8,596,791 km (0.099 R)
• M30: 8,894,491 km (0.038 R)
• M31: 9,061,293 km (0.08 R)
• M32: 9,195,632 km (0.054 R)
• M33: 9,945,865 km (0.078 R)
• M34: 10,929,172 km (0.098 R)
• M35: 11,036,284 km (0.079 R)
• M36: 11,287,758 km (0.102 R)
• M37: 12,016,898 km (0.087 R)
• M38: 13,215,027 km (0.079 R)
• M39: 13,405,615 km (0.116 R)
• M40: 13,520,506 km (0.051 R)
• M41: 13,635,547 km (0.062 R)
• M42: 14,411,660 km (0.091 R)
• M43: 14,686,771 km (0.046 R)
• M44: 16,825,123 km (0.072 R)
• M45: 17,280,948 km (0.087 R)
• M46: 17,657,037 km (0.119 R)
• M47: 18,205,014 km (0.109 R)
• M48: 18,374,807 km (0.117 R)
• M49: 18,673,105 km (0.101 R)
• M50: 18,973,049 km (0.111 R)
• M51: 19,317,872 km (0.101 R)
• M52: 19,708,173 km (0.115 R)
• M53: 19,795,239 km (0.105 R)
• M54: 20,452,572 km (0.11 R)
• M55: 20,939,064 km (0.093 R)
• M56: 21,653,693 km (0.055 R)
• M57: 22,014,075 km (0.095 R)
• M58: 22,421,729 km (0.051 R)
• M59: 25,108,656 km (0.106 R)
• M60: 25,203,052 km (0.112 R)
• M61: 25,629,706 km (0.065 R)
• M62: 26,106,324 km (0.115 R)
• M63: 26,489,893 km (0.091 R)
• M64: 26,586,085 km (0.101 R)
• M65: 28,042,570 km (0.105 R)
• M66: 29,474,969 km (0.084 R)
• M67: 29,724,349 km (0.086 R)
• M68: 30,175,087 km (0.09 R)
• M69: 31,133,860 km (0.068 R)
• M70: 31,898,006 km (0.09 R)
• M71: 33,600,579 km (0.051 R)
• M72: 34,331,664 km (0.083 R)
• M73: 34,751,885 km (0.099 R)
• M74: 35,068,134 km (0.103 R)
• M75: 35,173,900 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.7

Radius: 12.1

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 10.66 AU - 12.94 AU

Year: 14313 Days

Day: 9.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 179 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 98,772,123 km

• M1: 186,100 km (0.081 R)
• M2: 405,111 km (0.091 R)
• M3: 548,276 km (0.107 R)
• M4: 673,340 km (0.055 R)
• M5: 1,203,964 km (0.104 R)
• M6: 1,398,142 km (0.11 R)
• M7: 1,576,911 km (0.111 R)
• M8: 1,818,063 km (0.105 R)
• M9: 2,612,727 km (0.097 R)
• M10: 2,899,805 km (0.075 R)
• M11: 3,130,186 km (0.119 R)
• M12: 3,230,865 km (0.109 R)
• M13: 3,750,419 km (0.051 R)
• M14: 4,750,929 km (0.048 R)
• M15: 4,984,152 km (0.084 R)
• M16: 5,583,741 km (0.115 R)
• M17: 6,547,450 km (0.089 R)
• M18: 6,894,816 km (0.059 R)
• M19: 6,982,630 km (0.118 R)
• M20: 7,427,085 km (0.114 R)
• M21: 8,720,359 km (0.084 R)
• M22: 9,102,582 km (0.049 R)
• M23: 9,637,244 km (0.049 R)
• M24: 10,032,482 km (0.101 R)
• M25: 10,433,105 km (0.051 R)
• M26: 10,686,075 km (0.117 R)
• M27: 10,838,964 km (0.113 R)
• M28: 11,561,671 km (0.087 R)
• M29: 13,491,035 km (0.119 R)
• M30: 13,933,246 km (0.114 R)
• M31: 14,268,047 km (0.075 R)
• M32: 15,116,566 km (0.099 R)
• M33: 16,039,884 km (0.07 R)
• M34: 16,214,913 km (0.083 R)
• M35: 18,671,609 km (0.086 R)
• M36: 19,723,881 km (0.103 R)
• M37: 20,605,012 km (0.063 R)
• M38: 21,821,243 km (0.111 R)
• M39: 22,405,423 km (0.099 R)
• M40: 23,390,525 km (0.07 R)
• M41: 25,334,998 km (0.114 R)
• M42: 25,880,432 km (0.085 R)
• M43: 26,154,645 km (0.093 R)
• M44: 26,775,176 km (0.026 R)
• M45: 27,121,944 km (0.103 R)
• M46: 27,470,358 km (0.105 R)
• M47: 28,878,373 km (0.111 R)
• M48: 29,662,864 km (0.096 R)
• M49: 29,949,793 km (0.119 R)
• M50: 30,309,875 km (0.096 R)
• M51: 30,598,898 km (0.115 R)
• M52: 30,888,968 km (0.12 R)
• M53: 32,647,940 km (0.092 R)
• M54: 33,241,544 km (0.082 R)
• M55: 33,838,590 km (0.087 R)
• M56: 35,119,297 km (0.118 R)
• M57: 35,422,831 km (0.045 R)
• M58: 36,032,742 km (0.079 R)
• M59: 36,954,115 km (0.119 R)
• M60: 37,417,719 km (0.087 R)
• M61: 37,495,210 km (0.1 R)
• M62: 38,898,438 km (0.118 R)
• M63: 39,606,485 km (0.097 R)
• M64: 39,685,473 km (0.085 R)
• M65: 40,080,860 km (0.093 R)
• M66: 41,115,180 km (0.05 R)
• M67: 42,238,959 km (0.063 R)
• M68: 43,129,066 km (0.106 R)
• M69: 44,270,797 km (0.111 R)
• M70: 44,434,607 km (0.086 R)
• M71: 44,763,124 km (0.081 R)
• M72: 45,753,312 km (0.112 R)
• M73: 47,001,108 km (0.083 R)
• M74: 48,260,123 km (0.113 R)
• M75: 49,275,295 km (0.06 R)
• M76: 49,700,302 km (0.109 R)
• M77: 52,103,143 km (0.055 R)
• M78: 53,405,991 km (0.081 R)
• M79: 54,105,211 km (0.119 R)
• M80: 55,954,989 km (0.111 R)
• M81: 57,646,343 km (0.098 R)
• M82: 57,735,802 km (0.104 R)
• M83: 58,633,240 km (0.056 R)
• M84: 59,806,835 km (0.086 R)
• M85: 59,897,342 km (0.088 R)
• M86: 60,623,789 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619.3

Radius: 6.3

Gravity: 15.6 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 19.29 AU - 20.31 AU

Year: 31110 Days

Day: 20 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 98,772,123 km

• M1: 162,613 km (0.087 R)
• M2: 316,699 km (0.088 R)
• M3: 378,632 km (0.067 R)
• M4: 422,614 km (0.095 R)
• M5: 670,049 km (0.087 R)
• M6: 780,751 km (0.058 R)
• M7: 1,751,791 km (0.093 R)
• M8: 2,968,171 km (0.09 R)
• M9: 3,106,101 km (0.101 R)
• M10: 4,028,072 km (0.103 R)
• M11: 4,284,034 km (0.057 R)
• M12: 4,335,795 km (0.061 R)
• M13: 5,471,393 km (0.073 R)
• M14: 6,042,856 km (0.108 R)
• M15: 6,276,678 km (0.065 R)
• M16: 7,303,518 km (0.074 R)
• M17: 7,867,950 km (0.115 R)
• M18: 9,508,291 km (0.075 R)
• M19: 9,917,292 km (0.113 R)
• M20: 10,123,886 km (0.072 R)
• M21: 10,401,690 km (0.094 R)
• M22: 10,541,414 km (0.052 R)
• M23: 10,681,886 km (0.071 R)
• M24: 11,107,044 km (0.095 R)
• M25: 11,973,664 km (0.082 R)
• M26: 12,046,817 km (0.095 R)
• M27: 13,694,638 km (0.074 R)
• M28: 15,411,722 km (0.12 R)
• M29: 16,295,397 km (0.101 R)
• M30: 17,860,191 km (0.051 R)
• M31: 20,601,871 km (0.119 R)
• M32: 22,833,123 km (0.035 R)
• M33: 24,672,578 km (0.076 R)
• M34: 24,765,778 km (0.114 R)
• M35: 24,952,476 km (0.038 R)
• M36: 25,233,570 km (0.095 R)
• M37: 25,609,959 km (0.075 R)
• M38: 30,568,829 km (0.114 R)
• M39: 31,980,584 km (0.043 R)
• M40: 32,285,913 km (0.103 R)
• M41: 33,104,662 km (0.067 R)
• M42: 34,449,846 km (0.116 R)
• M43: 37,514,060 km (0.107 R)
• M44: 37,835,994 km (0.047 R)
• M45: 38,266,687 km (0.095 R)
• M46: 43,672,854 km (0.068 R)
• M47: 43,898,598 km (0.074 R)
• M48: 45,947,041 km (0.099 R)
• M49: 46,752,177 km (0.116 R)
• M50: 47,445,862 km (0.106 R)
• M51: 47,561,801 km (0.081 R)
• M52: 47,910,214 km (0.06 R)
• M53: 51,321,794 km (0.099 R)
• M54: 53,357,821 km (0.119 R)
• M55: 54,446,444 km (0.12 R)
• M56: 54,932,488 km (0.091 R)
• M57: 60,751,546 km (0.046 R)
• M58: 61,382,101 km (0.034 R)
• M59: 62,395,327 km (0.08 R)
• M60: 62,776,802 km (0.041 R)
• M61: 64,438,385 km (0.111 R)
• M62: 66,244,032 km (0.118 R)
• M63: 66,892,987 km (0.096 R)
• M64: 67,283,288 km (0.081 R)
• M65: 67,543,887 km (0.116 R)
• M66: 69,114,964 km (0.098 R)
• M67: 71,228,184 km (0.107 R)
• M68: 71,759,855 km (0.106 R)
• M69: 73,228,607 km (0.064 R)
• M70: 73,496,686 km (0.106 R)
• M71: 73,630,875 km (0.104 R)
• M72: 76,331,566 km (0.107 R)
• M73: 78,241,182 km (0.088 R)
• M74: 78,652,427 km (0.109 R)
• M75: 80,304,735 km (0.073 R)
• M76: 81,690,311 km (0.07 R)
• M77: 83,783,484 km (0.101 R)
• M78: 85,752,940 km (0.088 R)
• M79: 87,737,655 km (0.086 R)
• M80: 90,455,250 km (0.082 R)
• M81: 95,679,657 km (0.06 R)
• M82: 96,706,796 km (0.038 R)
• M83: 97,590,171 km (0.112 R)
• M84: 97,885,178 km (0.105 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 16,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit