🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.52 AU - 0.62 AU

Year: 151 Days

Day: 30.1 Hours

Environment

Temp: 206 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,215,485 km

• M1: 148,251 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.21 AU - 1.79 AU

Year: 646 Days

Day: 47.6 Hours

Environment

Temp: -10 °C

Axial Tilt: 10.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,215,485 km

• M1: 598,541 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.55 AU - 2.77 AU

Year: 1525 Days

Day: 13.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 152.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.12 AU - 5.08 AU

Year: 3467 Days

Day: 20.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.5

Radius: 14

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.04 AU - 8.06 AU

Year: 5892 Days

Day: 10.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,215,485 km

• M1: 461,509 km (0.046 R)
• M2: 811,269 km (0.115 R)
• M3: 941,868 km (0.119 R)
• M4: 1,160,580 km (0.1 R)
• M5: 1,293,423 km (0.115 R)
• M6: 1,649,167 km (0.119 R)
• M7: 1,762,113 km (0.099 R)
• M8: 2,016,131 km (0.108 R)
• M9: 2,366,788 km (0.118 R)
• M10: 2,495,442 km (0.044 R)
• M11: 2,827,250 km (0.116 R)
• M12: 3,656,770 km (0.119 R)
• M13: 3,781,385 km (0.067 R)
• M14: 4,060,385 km (0.051 R)
• M15: 4,585,175 km (0.111 R)
• M16: 4,719,663 km (0.055 R)
• M17: 4,828,421 km (0.09 R)
• M18: 5,356,053 km (0.053 R)
• M19: 5,931,556 km (0.07 R)
• M20: 6,226,712 km (0.039 R)
• M21: 7,110,088 km (0.111 R)
• M22: 7,266,417 km (0.118 R)
• M23: 7,710,274 km (0.107 R)
• M24: 7,806,615 km (0.108 R)
• M25: 8,824,928 km (0.108 R)
• M26: 9,026,885 km (0.068 R)
• M27: 9,128,462 km (0.047 R)
• M28: 10,412,311 km (0.063 R)
• M29: 10,590,183 km (0.043 R)
• M30: 10,984,972 km (0.076 R)
• M31: 11,604,756 km (0.048 R)
• M32: 12,574,599 km (0.092 R)
• M33: 13,031,022 km (0.11 R)
• M34: 13,146,062 km (0.07 R)
• M35: 13,338,445 km (0.098 R)
• M36: 14,790,891 km (0.067 R)
• M37: 15,313,137 km (0.104 R)
• M38: 15,434,461 km (0.101 R)
• M39: 16,169,585 km (0.103 R)
• M40: 16,999,704 km (0.119 R)
• M41: 17,209,290 km (0.119 R)
• M42: 17,335,551 km (0.117 R)
• M43: 17,758,614 km (0.12 R)
• M44: 18,356,556 km (0.114 R)
• M45: 18,658,146 km (0.096 R)
• M46: 18,917,848 km (0.049 R)
• M47: 19,091,680 km (0.107 R)
• M48: 19,880,360 km (0.108 R)
• M49: 20,190,028 km (0.04 R)
• M50: 20,323,170 km (0.1 R)
• M51: 20,456,761 km (0.044 R)
• M52: 20,545,921 km (0.107 R)
• M53: 23,233,746 km (0.106 R)
• M54: 23,419,995 km (0.052 R)
• M55: 23,840,665 km (0.1 R)
• M56: 24,452,969 km (0.074 R)
• M57: 25,500,902 km (0.08 R)
• M58: 25,596,944 km (0.043 R)
• M59: 25,789,327 km (0.107 R)
• M60: 26,758,272 km (0.077 R)
• M61: 26,904,579 km (0.116 R)
• M62: 27,002,416 km (0.079 R)
• M63: 27,149,171 km (0.1 R)
• M64: 27,394,512 km (0.116 R)
• M65: 27,640,600 km (0.107 R)
• M66: 29,182,356 km (0.084 R)
• M67: 29,282,736 km (0.098 R)
• M68: 29,887,859 km (0.079 R)
• M69: 30,598,898 km (0.105 R)
• M70: 31,264,160 km (0.096 R)
• M71: 31,366,934 km (0.088 R)
• M72: 31,624,391 km (0.099 R)
• M73: 32,713,314 km (0.093 R)
• M74: 33,236,159 km (0.102 R)
• M75: 33,603,721 km (0.1 R)
• M76: 34,025,587 km (0.11 R)
• M77: 34,131,353 km (0.12 R)
• M78: 34,449,098 km (0.072 R)
• M79: 34,981,068 km (0.047 R)
• M80: 35,141,288 km (0.087 R)
• M81: 35,515,731 km (0.118 R)
• M82: 35,891,671 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.8

Radius: 13.4

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.47 AU - 10.03 AU

Year: 8328 Days

Day: 8.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 79,215,485 km

• M1: 253,568 km (0.097 R)
• M2: 376,538 km (0.092 R)
• M3: 463,305 km (0.091 R)
• M4: 711,637 km (0.096 R)
• M5: 1,277,566 km (0.098 R)
• M6: 1,551,928 km (0.11 R)
• M7: 2,778,930 km (0.063 R)
• M8: 2,942,740 km (0.106 R)
• M9: 3,166,239 km (0.057 R)
• M10: 3,779,740 km (0.115 R)
• M11: 4,462,056 km (0.056 R)
• M12: 4,784,888 km (0.082 R)
• M13: 5,249,838 km (0.077 R)
• M14: 5,660,035 km (0.092 R)
• M15: 6,657,404 km (0.11 R)
• M16: 7,101,561 km (0.081 R)
• M17: 7,785,971 km (0.102 R)
• M18: 8,451,681 km (0.064 R)
• M19: 8,731,130 km (0.107 R)
• M20: 8,973,179 km (0.109 R)
• M21: 9,176,483 km (0.075 R)
• M22: 9,422,571 km (0.103 R)
• M23: 10,514,187 km (0.098 R)
• M24: 10,771,795 km (0.112 R)
• M25: 11,249,461 km (0.116 R)
• M26: 11,645,596 km (0.097 R)
• M27: 12,360,973 km (0.056 R)
• M28: 12,678,569 km (0.047 R)
• M29: 12,815,451 km (0.087 R)
• M30: 13,414,441 km (0.117 R)
• M31: 13,647,215 km (0.098 R)
• M32: 14,306,194 km (0.116 R)
• M33: 14,401,189 km (0.097 R)
• M34: 14,591,926 km (0.095 R)
• M35: 15,411,423 km (0.069 R)
• M36: 15,606,499 km (0.119 R)
• M37: 15,704,336 km (0.087 R)
• M38: 17,044,882 km (0.112 R)
• M39: 17,196,126 km (0.11 R)
• M40: 17,398,532 km (0.068 R)
• M41: 17,805,438 km (0.068 R)
• M42: 18,164,323 km (0.104 R)
• M43: 18,888,975 km (0.074 R)
• M44: 19,623,052 km (0.094 R)
• M45: 19,887,541 km (0.093 R)
• M46: 20,903,310 km (0.115 R)
• M47: 21,662,669 km (0.089 R)
• M48: 22,431,004 km (0.097 R)
• M49: 23,096,565 km (0.077 R)
• M50: 23,712,609 km (0.065 R)
• M51: 24,561,128 km (0.095 R)
• M52: 24,732,118 km (0.112 R)
• M53: 25,132,442 km (0.051 R)
• M54: 25,535,010 km (0.094 R)
• M55: 26,404,772 km (0.068 R)
• M56: 26,579,802 km (0.059 R)
• M57: 27,048,641 km (0.118 R)
• M58: 27,284,108 km (0.073 R)
• M59: 27,402,141 km (0.108 R)
• M60: 28,054,089 km (0.1 R)
• M61: 28,292,398 km (0.078 R)
• M62: 29,736,766 km (0.105 R)
• M63: 30,529,036 km (0.118 R)
• M64: 31,328,188 km (0.071 R)
• M65: 31,451,756 km (0.101 R)
• M66: 32,821,922 km (0.076 R)
• M67: 34,913,301 km (0.101 R)
• M68: 35,041,356 km (0.092 R)
• M69: 35,362,393 km (0.108 R)
• M70: 35,942,833 km (0.064 R)
• M71: 36,266,563 km (0.117 R)
• M72: 36,982,239 km (0.065 R)
• M73: 37,505,682 km (0.101 R)
• M74: 38,031,519 km (0.1 R)
• M75: 38,229,437 km (0.088 R)
• M76: 38,493,776 km (0.033 R)
• M77: 41,034,995 km (0.106 R)
• M78: 41,509,071 km (0.088 R)
• M79: 42,736,222 km (0.095 R)
• M80: 43,216,730 km (0.118 R)
• M81: 44,460,487 km (0.083 R)
• M82: 44,669,027 km (0.099 R)
• M83: 45,226,428 km (0.114 R)
• M84: 46,700,715 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.4

Radius: 13.8

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 9.65 AU - 13.27 AU

Year: 13635 Days

Day: 10.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 79,215,485 km

• M1: 345,272 km (0.117 R)
• M2: 456,274 km (0.1 R)
• M3: 609,911 km (0.095 R)
• M4: 1,232,537 km (0.075 R)
• M5: 1,387,071 km (0.056 R)
• M6: 1,535,772 km (0.048 R)
• M7: 2,127,731 km (0.116 R)
• M8: 3,090,542 km (0.102 R)
• M9: 3,238,345 km (0.116 R)
• M10: 3,626,701 km (0.116 R)
• M11: 3,800,235 km (0.104 R)
• M12: 4,173,930 km (0.089 R)
• M13: 4,319,489 km (0.099 R)
• M14: 4,671,942 km (0.096 R)
• M15: 5,345,880 km (0.102 R)
• M16: 5,724,662 km (0.082 R)
• M17: 5,866,331 km (0.119 R)
• M18: 5,968,357 km (0.117 R)
• M19: 6,466,218 km (0.085 R)
• M20: 6,698,993 km (0.116 R)
• M21: 7,281,976 km (0.105 R)
• M22: 7,769,216 km (0.073 R)
• M23: 7,971,622 km (0.098 R)
• M24: 8,682,212 km (0.087 R)
• M25: 8,845,572 km (0.097 R)
• M26: 8,939,221 km (0.073 R)
• M27: 9,605,081 km (0.06 R)
• M28: 9,822,447 km (0.1 R)
• M29: 10,336,166 km (0.103 R)
• M30: 10,434,900 km (0.075 R)
• M31: 10,858,561 km (0.101 R)
• M32: 11,440,647 km (0.12 R)
• M33: 12,372,342 km (0.114 R)
• M34: 12,714,772 km (0.037 R)
• M35: 12,820,837 km (0.067 R)
• M36: 13,006,936 km (0.063 R)
• M37: 13,706,456 km (0.113 R)
• M38: 14,143,132 km (0.068 R)
• M39: 14,528,945 km (0.099 R)
• M40: 14,639,797 km (0.107 R)
• M41: 14,946,024 km (0.087 R)
• M42: 15,565,210 km (0.109 R)
• M43: 15,877,869 km (0.116 R)
• M44: 16,451,727 km (0.108 R)
• M45: 17,266,586 km (0.083 R)
• M46: 18,273,829 km (0.068 R)
• M47: 18,513,634 km (0.074 R)
• M48: 19,483,028 km (0.111 R)
• M49: 20,780,491 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526

Radius: 6.5

Gravity: 12.45 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 16.08 AU - 17.56 AU

Year: 24245 Days

Day: 23.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,215,485 km

• M1: 87,964 km (0.108 R)
• M2: 137,480 km (0.094 R)
• M3: 211,980 km (0.064 R)
• M4: 786,436 km (0.096 R)
• M5: 887,115 km (0.105 R)
• M6: 992,283 km (0.037 R)
• M7: 1,046,437 km (0.049 R)
• M8: 1,273,078 km (0.101 R)
• M9: 1,546,393 km (0.12 R)
• M10: 1,673,851 km (0.118 R)
• M11: 2,146,580 km (0.059 R)
• M12: 2,434,705 km (0.027 R)
• M13: 3,047,009 km (0.094 R)
• M14: 3,747,277 km (0.086 R)
• M15: 4,495,416 km (0.062 R)
• M16: 6,124,088 km (0.115 R)
• M17: 6,174,652 km (0.099 R)
• M18: 6,686,576 km (0.047 R)
• M19: 7,000,133 km (0.106 R)
• M20: 7,105,899 km (0.068 R)
• M21: 7,750,815 km (0.053 R)
• M22: 8,583,028 km (0.064 R)
• M23: 8,809,669 km (0.085 R)
• M24: 9,618,694 km (0.114 R)
• M25: 10,451,206 km (0.118 R)
• M26: 12,121,018 km (0.073 R)
• M27: 12,631,595 km (0.03 R)
• M28: 13,214,279 km (0.09 R)
• M29: 14,472,996 km (0.081 R)
• M30: 16,466,686 km (0.062 R)
• M31: 16,818,989 km (0.091 R)
• M32: 17,173,985 km (0.102 R)
• M33: 17,818,902 km (0.085 R)
• M34: 18,253,334 km (0.09 R)
• M35: 19,428,575 km (0.117 R)
• M36: 19,577,275 km (0.111 R)
• M37: 20,779,892 km (0.07 R)
• M38: 21,160,619 km (0.093 R)
• M39: 22,161,279 km (0.103 R)
• M40: 22,550,233 km (0.062 R)
• M41: 23,969,169 km (0.097 R)
• M42: 24,528,665 km (0.118 R)
• M43: 25,011,717 km (0.101 R)
• M44: 25,987,245 km (0.109 R)
• M45: 26,397,292 km (0.1 R)
• M46: 27,975,251 km (0.036 R)
• M47: 28,479,844 km (0.082 R)
• M48: 28,902,757 km (0.118 R)
• M49: 30,183,614 km (0.106 R)
• M50: 30,441,970 km (0.086 R)
• M51: 30,528,288 km (0.112 R)
• M52: 30,787,541 km (0.071 R)
• M53: 35,126,178 km (0.06 R)
• M54: 36,767,417 km (0.045 R)
• M55: 37,875,339 km (0.108 R)
• M56: 38,340,139 km (0.072 R)
• M57: 39,746,060 km (0.084 R)
• M58: 41,646,850 km (0.075 R)
• M59: 42,222,802 km (0.096 R)
• M60: 42,704,807 km (0.094 R)
• M61: 43,382,635 km (0.09 R)
• M62: 44,552,939 km (0.091 R)
• M63: 45,338,926 km (0.118 R)
• M64: 45,437,361 km (0.077 R)
• M65: 45,931,333 km (0.105 R)
• M66: 47,623,884 km (0.106 R)
• M67: 52,201,579 km (0.097 R)
• M68: 53,133,873 km (0.094 R)
• M69: 53,758,444 km (0.081 R)
• M70: 54,594,845 km (0.12 R)
• M71: 56,704,923 km (0.104 R)
• M72: 58,519,396 km (0.069 R)
• M73: 59,056,751 km (0.085 R)
• M74: 60,461,326 km (0.103 R)
• M75: 60,678,392 km (0.104 R)
• M76: 61,222,181 km (0.054 R)
• M77: 62,643,660 km (0.119 R)
• M78: 63,083,178 km (0.1 R)
• M79: 64,851,575 km (0.069 R)
• M80: 65,853,431 km (0.106 R)
• M81: 66,748,326 km (0.096 R)
• M82: 67,084,921 km (0.086 R)
• M83: 67,985,351 km (0.089 R)
• M84: 68,098,148 km (0.118 R)
• M85: 68,210,944 km (0.102 R)
• M86: 68,550,083 km (0.116 R)
• M87: 69,003,065 km (0.071 R)
• M88: 69,229,855 km (0.109 R)
• M89: 69,684,334 km (0.068 R)
• M90: 72,201,318 km (0.119 R)
• M91: 75,564,428 km (0.087 R)
• M92: 75,681,264 km (0.09 R)
• M93: 76,853,363 km (0.096 R)
• M94: 78,504,325 km (0.062 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 18,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit