🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.46 AU - 0.72 AU

Year: 159 Days

Day: 30.1 Hours

Environment

Temp: 180 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,412,710 km

• M1: 275,410 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.55 AU - 0.73 AU

Year: 179 Days

Day: 37.8 Hours

Environment

Temp: 157 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.2 AU - 1.52 AU

Year: 555 Days

Day: 47.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.88 AU - 5.48 AU

Year: 3542 Days

Day: 36.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.5

Radius: 10.3

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.32 AU - 7 AU

Year: 4711 Days

Day: 9.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 67,412,710 km

• M1: 130,300 km (0.071 R)
• M2: 213,327 km (0.111 R)
• M3: 338,690 km (0.09 R)
• M4: 479,312 km (0.118 R)
• M5: 576,999 km (0.03 R)
• M6: 675,434 km (0.113 R)
• M7: 809,324 km (0.078 R)
• M8: 991,834 km (0.039 R)
• M9: 1,291,329 km (0.039 R)
• M10: 1,397,693 km (0.1 R)
• M11: 1,783,207 km (0.074 R)
• M12: 1,942,678 km (0.102 R)
• M13: 2,024,209 km (0.039 R)
• M14: 2,169,768 km (0.091 R)
• M15: 2,243,818 km (0.059 R)
• M16: 2,405,534 km (0.107 R)
• M17: 2,526,708 km (0.113 R)
• M18: 2,855,823 km (0.095 R)
• M19: 3,126,745 km (0.044 R)
• M20: 3,442,995 km (0.097 R)
• M21: 3,630,292 km (0.054 R)
• M22: 3,718,853 km (0.101 R)
• M23: 3,859,475 km (0.104 R)
• M24: 3,949,982 km (0.052 R)
• M25: 4,602,827 km (0.099 R)
• M26: 4,712,632 km (0.068 R)
• M27: 4,878,985 km (0.062 R)
• M28: 5,695,640 km (0.084 R)
• M29: 5,947,413 km (0.093 R)
• M30: 6,022,212 km (0.088 R)
• M31: 6,097,310 km (0.11 R)
• M32: 6,647,082 km (0.097 R)
• M33: 6,802,664 km (0.047 R)
• M34: 6,943,735 km (0.066 R)
• M35: 7,101,710 km (0.093 R)
• M36: 7,308,754 km (0.1 R)
• M37: 7,421,102 km (0.116 R)
• M38: 7,550,055 km (0.088 R)
• M39: 7,631,137 km (0.06 R)
• M40: 7,826,961 km (0.071 R)
• M41: 8,424,006 km (0.068 R)
• M42: 8,508,229 km (0.07 R)
• M43: 8,626,412 km (0.119 R)
• M44: 8,694,179 km (0.044 R)
• M45: 8,949,992 km (0.045 R)
• M46: 9,243,054 km (0.084 R)
• M47: 9,364,677 km (0.039 R)
• M48: 9,434,390 km (0.115 R)
• M49: 9,714,886 km (0.073 R)
• M50: 9,820,801 km (0.036 R)
• M51: 10,158,892 km (0.098 R)
• M52: 10,663,935 km (0.101 R)
• M53: 10,791,542 km (0.072 R)
• M54: 10,882,946 km (0.1 R)
• M55: 10,956,249 km (0.115 R)
• M56: 11,232,706 km (0.109 R)
• M57: 11,773,652 km (0.119 R)
• M58: 12,151,835 km (0.062 R)
• M59: 12,978,214 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.3

Radius: 8.4

Gravity: 11.29 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 8.58 AU - 9.34 AU

Year: 9383 Days

Day: 11.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,412,710 km

• M1: 108,758 km (0.114 R)
• M2: 393,442 km (0.104 R)
• M3: 534,214 km (0.117 R)
• M4: 812,915 km (0.114 R)
• M5: 884,871 km (0.099 R)
• M6: 978,071 km (0.047 R)
• M7: 1,035,666 km (0.094 R)
• M8: 1,277,865 km (0.118 R)
• M9: 1,427,612 km (0.094 R)
• M10: 1,583,194 km (0.055 R)
• M11: 1,791,435 km (0.108 R)
• M12: 2,108,133 km (0.045 R)
• M13: 2,209,112 km (0.052 R)
• M14: 2,989,115 km (0.091 R)
• M15: 3,131,682 km (0.07 R)
• M16: 3,724,239 km (0.066 R)
• M17: 3,785,425 km (0.039 R)
• M18: 3,877,726 km (0.111 R)
• M19: 4,064,873 km (0.11 R)
• M20: 4,415,680 km (0.082 R)
• M21: 5,180,275 km (0.09 R)
• M22: 5,525,547 km (0.052 R)
• M23: 6,057,367 km (0.089 R)
• M24: 6,165,676 km (0.062 R)
• M25: 6,311,085 km (0.089 R)
• M26: 6,494,642 km (0.113 R)
• M27: 6,979,788 km (0.113 R)
• M28: 7,169,478 km (0.086 R)
• M29: 7,438,006 km (0.12 R)
• M30: 8,383,614 km (0.049 R)
• M31: 8,464,098 km (0.107 R)
• M32: 9,956,935 km (0.059 R)
• M33: 10,299,514 km (0.086 R)
• M34: 11,128,885 km (0.074 R)
• M35: 12,161,260 km (0.104 R)
• M36: 12,665,853 km (0.118 R)
• M37: 12,758,305 km (0.067 R)
• M38: 12,990,481 km (0.086 R)
• M39: 13,270,977 km (0.094 R)
• M40: 13,600,690 km (0.076 R)
• M41: 13,742,808 km (0.099 R)
• M42: 13,933,246 km (0.038 R)
• M43: 15,093,228 km (0.042 R)
• M44: 15,240,433 km (0.073 R)
• M45: 16,687,792 km (0.094 R)
• M46: 17,556,357 km (0.106 R)
• M47: 21,340,136 km (0.071 R)
• M48: 21,892,601 km (0.059 R)
• M49: 22,561,902 km (0.1 R)
• M50: 22,898,946 km (0.076 R)
• M51: 23,068,141 km (0.104 R)
• M52: 23,237,785 km (0.066 R)
• M53: 23,692,114 km (0.112 R)
• M54: 23,920,400 km (0.097 R)
• M55: 24,092,139 km (0.045 R)
• M56: 24,264,176 km (0.098 R)
• M57: 24,782,982 km (0.116 R)
• M58: 25,247,034 km (0.11 R)
• M59: 25,714,079 km (0.088 R)
• M60: 25,948,648 km (0.097 R)
• M61: 26,125,174 km (0.112 R)
• M62: 26,894,107 km (0.101 R)
• M63: 27,072,727 km (0.036 R)
• M64: 27,191,956 km (0.049 R)
• M65: 27,371,174 km (0.103 R)
• M66: 27,431,014 km (0.035 R)
• M67: 28,454,562 km (0.053 R)
• M68: 28,515,149 km (0.066 R)
• M69: 29,001,492 km (0.067 R)
• M70: 29,736,018 km (0.101 R)
• M71: 30,352,959 km (0.084 R)
• M72: 30,538,909 km (0.052 R)
• M73: 31,724,921 km (0.088 R)
• M74: 31,787,752 km (0.087 R)
• M75: 32,102,656 km (0.083 R)
• M76: 32,355,177 km (0.052 R)
• M77: 32,671,876 km (0.067 R)
• M78: 36,485,873 km (0.096 R)
• M79: 37,810,413 km (0.101 R)
• M80: 37,876,984 km (0.106 R)
• M81: 38,277,607 km (0.093 R)
• M82: 39,083,192 km (0.116 R)
• M83: 39,150,511 km (0.111 R)
• M84: 40,779,183 km (0.1 R)
• M85: 42,222,353 km (0.102 R)
• M86: 42,776,614 km (0.118 R)
• M87: 43,193,842 km (0.042 R)
• M88: 45,654,428 km (0.104 R)
• M89: 47,152,351 km (0.107 R)
• M90: 48,015,681 km (0.05 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.8

Radius: 13.3

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.56 AU - 13.84 AU

Year: 13113 Days

Day: 14.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,412,710 km

• M1: 349,311 km (0.094 R)
• M2: 613,052 km (0.056 R)
• M3: 1,009,486 km (0.025 R)
• M4: 1,236,875 km (0.107 R)
• M5: 1,381,836 km (0.115 R)
• M6: 1,851,722 km (0.096 R)
• M7: 2,430,367 km (0.092 R)
• M8: 2,997,792 km (0.106 R)
• M9: 3,536,494 km (0.101 R)
• M10: 3,853,043 km (0.114 R)
• M11: 4,326,520 km (0.032 R)
• M12: 4,818,697 km (0.093 R)
• M13: 6,064,099 km (0.071 R)
• M14: 6,316,172 km (0.076 R)
• M15: 6,443,629 km (0.09 R)
• M16: 6,744,321 km (0.094 R)
• M17: 7,314,887 km (0.041 R)
• M18: 7,583,565 km (0.119 R)
• M19: 7,992,565 km (0.098 R)
• M20: 8,130,644 km (0.11 R)
• M21: 9,749,443 km (0.119 R)
• M22: 10,646,132 km (0.076 R)
• M23: 11,155,663 km (0.093 R)
• M24: 11,725,332 km (0.045 R)
• M25: 12,678,120 km (0.081 R)
• M26: 13,381,679 km (0.116 R)
• M27: 13,491,035 km (0.074 R)
• M28: 14,153,604 km (0.055 R)
• M29: 14,376,804 km (0.049 R)
• M30: 14,770,247 km (0.118 R)
• M31: 14,996,588 km (0.056 R)
• M32: 16,437,814 km (0.109 R)
• M33: 17,264,193 km (0.078 R)
• M34: 17,742,457 km (0.095 R)
• M35: 18,225,060 km (0.048 R)
• M36: 18,468,007 km (0.071 R)
• M37: 21,083,277 km (0.083 R)
• M38: 23,086,991 km (0.114 R)
• M39: 23,218,338 km (0.063 R)
• M40: 24,078,226 km (0.111 R)
• M41: 26,033,919 km (0.073 R)
• M42: 26,788,939 km (0.105 R)
• M43: 27,065,396 km (0.12 R)
• M44: 28,320,672 km (0.116 R)
• M45: 28,884,656 km (0.119 R)
• M46: 29,666,305 km (0.087 R)
• M47: 30,023,844 km (0.071 R)
• M48: 30,526,941 km (0.087 R)
• M49: 31,395,806 km (0.08 R)
• M50: 31,687,223 km (0.094 R)
• M51: 33,901,271 km (0.081 R)
• M52: 34,050,719 km (0.057 R)
• M53: 34,275,266 km (0.113 R)
• M54: 35,405,029 km (0.09 R)
• M55: 35,632,418 km (0.035 R)
• M56: 36,623,653 km (0.047 R)
• M57: 37,855,891 km (0.113 R)
• M58: 38,011,024 km (0.088 R)
• M59: 38,166,157 km (0.096 R)
• M60: 38,710,992 km (0.087 R)
• M61: 39,415,449 km (0.106 R)
• M62: 39,808,592 km (0.083 R)
• M63: 40,361,206 km (0.081 R)
• M64: 40,598,768 km (0.032 R)
• M65: 41,474,065 km (0.042 R)
• M66: 43,811,083 km (0.088 R)
• M67: 43,973,845 km (0.054 R)
• M68: 46,108,009 km (0.093 R)
• M69: 48,107,833 km (0.111 R)
• M70: 48,191,757 km (0.093 R)
• M71: 48,359,756 km (0.104 R)
• M72: 48,949,321 km (0.066 R)
• M73: 50,050,660 km (0.083 R)
• M74: 51,674,994 km (0.101 R)
• M75: 51,846,882 km (0.084 R)
• M76: 52,450,360 km (0.057 R)
• M77: 52,969,464 km (0.095 R)
• M78: 54,187,341 km (0.059 R)
• M79: 56,296,521 km (0.045 R)
• M80: 57,094,327 km (0.113 R)
• M81: 57,361,209 km (0.114 R)
• M82: 58,880,824 km (0.109 R)
• M83: 58,970,583 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292

Radius: 6.5

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 13.71 AU - 21.23 AU

Year: 25546 Days

Day: 16.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,412,710 km

• M1: 230,082 km (0.075 R)
• M2: 331,210 km (0.097 R)
• M3: 396,285 km (0.032 R)
• M4: 879,187 km (0.084 R)
• M5: 1,519,466 km (0.107 R)
• M6: 1,779,018 km (0.079 R)
• M7: 2,371,725 km (0.088 R)
• M8: 2,604,649 km (0.053 R)
• M9: 2,844,903 km (0.079 R)
• M10: 3,056,584 km (0.071 R)
• M11: 3,532,604 km (0.061 R)
• M12: 3,607,852 km (0.107 R)
• M13: 4,071,007 km (0.108 R)
• M14: 4,269,374 km (0.071 R)
• M15: 5,010,033 km (0.076 R)
• M16: 5,878,748 km (0.073 R)
• M17: 6,284,756 km (0.101 R)
• M18: 7,556,338 km (0.106 R)
• M19: 8,146,352 km (0.047 R)
• M20: 8,649,300 km (0.118 R)
• M21: 8,904,514 km (0.113 R)
• M22: 9,058,899 km (0.091 R)
• M23: 9,214,182 km (0.097 R)
• M24: 9,632,457 km (0.026 R)
• M25: 10,596,017 km (0.096 R)
• M26: 10,869,183 km (0.04 R)
• M27: 11,478,196 km (0.117 R)
• M28: 11,590,095 km (0.114 R)
• M29: 12,155,126 km (0.081 R)
• M30: 12,269,269 km (0.072 R)
• M31: 12,383,712 km (0.086 R)
• M32: 12,671,388 km (0.118 R)
• M33: 12,844,922 km (0.106 R)
• M34: 12,902,966 km (0.085 R)
• M35: 13,194,682 km (0.114 R)
• M36: 14,322,650 km (0.115 R)
• M37: 15,234,748 km (0.054 R)
• M38: 16,228,227 km (0.101 R)
• M39: 16,291,059 km (0.083 R)
• M40: 16,416,870 km (0.114 R)
• M41: 16,542,981 km (0.088 R)
• M42: 16,732,821 km (0.096 R)
• M43: 17,178,473 km (0.101 R)
• M44: 17,435,033 km (0.091 R)
• M45: 18,277,269 km (0.071 R)
• M46: 19,398,505 km (0.094 R)
• M47: 20,541,882 km (0.064 R)
• M48: 22,963,872 km (0.105 R)
• M49: 25,767,036 km (0.092 R)
• M50: 27,022,312 km (0.116 R)
• M51: 27,320,461 km (0.036 R)
• M52: 28,524,424 km (0.119 R)
• M53: 29,285,578 km (0.077 R)
• M54: 30,362,384 km (0.102 R)
• M55: 32,159,503 km (0.094 R)
• M56: 32,713,165 km (0.095 R)
• M57: 33,910,397 km (0.027 R)
• M58: 34,635,647 km (0.087 R)
• M59: 35,610,427 km (0.104 R)
• M60: 36,924,195 km (0.059 R)
• M61: 37,338,133 km (0.108 R)
• M62: 37,670,240 km (0.072 R)
• M63: 38,337,446 km (0.032 R)
• M64: 39,176,990 km (0.045 R)
• M65: 40,532,945 km (0.069 R)
• M66: 40,959,747 km (0.097 R)
• M67: 42,335,749 km (0.099 R)
• M68: 43,029,284 km (0.105 R)
• M69: 43,116,350 km (0.073 R)
• M70: 43,203,267 km (0.091 R)
• M71: 45,309,455 km (0.101 R)
• M72: 47,538,763 km (0.12 R)
• M73: 48,079,110 km (0.027 R)
• M74: 48,169,318 km (0.052 R)
• M75: 49,803,375 km (0.056 R)
• M76: 50,535,507 km (0.109 R)
• M77: 53,873,784 km (0.106 R)
• M78: 54,249,125 km (0.12 R)
• M79: 55,664,171 km (0.111 R)
• M80: 55,759,016 km (0.073 R)
• M81: 57,474,006 km (0.089 R)
• M82: 60,176,043 km (0.087 R)
• M83: 60,662,984 km (0.118 R)
• M84: 61,346,796 km (0.072 R)
• M85: 61,934,865 km (0.115 R)
• M86: 62,033,151 km (0.072 R)
• M87: 63,018,103 km (0.09 R)
• M88: 63,215,722 km (0.098 R)
• M89: 63,314,606 km (0.085 R)
• M90: 63,413,490 km (0.066 R)
• M91: 63,809,775 km (0.115 R)
• M92: 64,704,221 km (0.105 R)
• M93: 64,803,853 km (0.103 R)
• M94: 66,304,768 km (0.07 R)
• M95: 67,311,712 km (0.103 R)
• M96: 67,412,690 km (0.115 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 14,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit