🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.47 AU - 0.57 AU

Year: 143 Days

Day: 39.8 Hours

Environment

Temp: 199 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,746,141 km

• M1: 422,016 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.72 AU - 0.86 AU

Year: 267 Days

Day: 38.3 Hours

Environment

Temp: 117 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,746,141 km

• M1: 190,588 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.92 AU - 0.92 AU

Year: 336 Days

Day: 41 Hours

Environment

Temp: 18 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 50,746,141 km

• M1: 358,586 km (0.114 R)
• M2: 484,248 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.35 AU - 1.75 AU

Year: 735 Days

Day: 12.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,746,141 km

• M1: 584,778 km (0.1 R)
• M2: 685,308 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.62 AU - 1.92 AU

Year: 897 Days

Day: 44.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.25 AU - 3.43 AU

Year: 1823 Days

Day: 41.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,746,141 km

• M1: 1,180,626 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.5

Radius: 11.5

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.93 AU - 5.55 AU

Year: 4568 Days

Day: 10.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 50,746,141 km

• M1: 161,117 km (0.118 R)
• M2: 249,230 km (0.099 R)
• M3: 376,987 km (0.056 R)
• M4: 469,887 km (0.082 R)
• M5: 663,616 km (0.088 R)
• M6: 1,017,565 km (0.053 R)
• M7: 1,118,543 km (0.107 R)
• M8: 1,372,261 km (0.083 R)
• M9: 1,585,887 km (0.081 R)
• M10: 1,903,633 km (0.073 R)
• M11: 2,126,983 km (0.108 R)
• M12: 2,291,839 km (0.115 R)
• M13: 2,478,089 km (0.079 R)
• M14: 2,564,407 km (0.066 R)
• M15: 2,669,424 km (0.102 R)
• M16: 2,775,938 km (0.067 R)
• M17: 2,920,150 km (0.104 R)
• M18: 3,235,054 km (0.11 R)
• M19: 3,522,132 km (0.106 R)
• M20: 3,639,417 km (0.117 R)
• M21: 3,797,692 km (0.091 R)
• M22: 3,917,968 km (0.117 R)
• M23: 4,390,847 km (0.065 R)
• M24: 5,012,875 km (0.044 R)
• M25: 5,616,951 km (0.113 R)
• M26: 5,708,505 km (0.098 R)
• M27: 6,032,684 km (0.049 R)
• M28: 6,796,082 km (0.092 R)
• M29: 7,139,858 km (0.082 R)
• M30: 7,464,036 km (0.103 R)
• M31: 7,640,711 km (0.079 R)
• M32: 8,544,432 km (0.108 R)
• M33: 8,835,549 km (0.091 R)
• M34: 8,942,213 km (0.107 R)
• M35: 9,183,664 km (0.043 R)
• M36: 9,893,655 km (0.081 R)
• M37: 10,508,203 km (0.107 R)
• M38: 10,820,115 km (0.049 R)
• M39: 11,221,635 km (0.06 R)
• M40: 12,514,909 km (0.118 R)
• M41: 12,845,670 km (0.081 R)
• M42: 12,996,913 km (0.081 R)
• M43: 13,118,387 km (0.032 R)
• M44: 13,393,049 km (0.048 R)
• M45: 13,515,719 km (0.112 R)
• M46: 14,447,863 km (0.087 R)
• M47: 14,953,354 km (0.103 R)
• M48: 15,144,540 km (0.103 R)
• M49: 15,336,475 km (0.078 R)
• M50: 15,884,601 km (0.104 R)
• M51: 16,112,139 km (0.11 R)
• M52: 16,373,637 km (0.073 R)
• M53: 17,634,447 km (0.05 R)
• M54: 17,971,491 km (0.097 R)
• M55: 18,140,836 km (0.079 R)
• M56: 18,446,913 km (0.081 R)
• M57: 18,995,339 km (0.096 R)
• M58: 19,444,881 km (0.083 R)
• M59: 19,688,426 km (0.097 R)
• M60: 19,933,019 km (0.048 R)
• M61: 20,814,449 km (0.061 R)
• M62: 21,099,284 km (0.118 R)
• M63: 21,313,807 km (0.116 R)
• M64: 21,816,905 km (0.068 R)
• M65: 22,142,579 km (0.103 R)
• M66: 22,324,041 km (0.114 R)
• M67: 22,688,611 km (0.116 R)
• M68: 22,871,719 km (0.099 R)
• M69: 23,682,989 km (0.099 R)
• M70: 24,541,231 km (0.107 R)
• M71: 25,485,643 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398

Radius: 9.7

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.27 AU - 8.61 AU

Year: 8520 Days

Day: 12.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 50,746,141 km

• M1: 440,117 km (0.049 R)
• M2: 521,199 km (0.119 R)
• M3: 582,684 km (0.104 R)
• M4: 714,330 km (0.069 R)
• M5: 827,276 km (0.103 R)
• M6: 1,202,916 km (0.109 R)
• M7: 1,463,516 km (0.083 R)
• M8: 2,098,709 km (0.1 R)
• M9: 2,201,931 km (0.105 R)
• M10: 2,743,326 km (0.113 R)
• M11: 2,902,199 km (0.116 R)
• M12: 3,040,876 km (0.056 R)
• M13: 3,229,220 km (0.026 R)
• M14: 3,817,438 km (0.102 R)
• M15: 3,918,716 km (0.053 R)
• M16: 4,020,892 km (0.1 R)
• M17: 4,098,084 km (0.099 R)
• M18: 4,306,474 km (0.069 R)
• M19: 5,118,940 km (0.088 R)
• M20: 5,514,178 km (0.093 R)
• M21: 6,184,825 km (0.081 R)
• M22: 6,454,251 km (0.114 R)
• M23: 6,850,386 km (0.063 R)
• M24: 7,570,550 km (0.12 R)
• M25: 7,762,334 km (0.117 R)
• M26: 7,858,825 km (0.036 R)
• M27: 9,802,400 km (0.093 R)
• M28: 10,081,700 km (0.107 R)
• M29: 10,187,017 km (0.036 R)
• M30: 10,791,242 km (0.101 R)
• M31: 11,152,222 km (0.101 R)
• M32: 11,480,440 km (0.116 R)
• M33: 11,590,544 km (0.095 R)
• M34: 11,737,898 km (0.112 R)
• M35: 11,922,950 km (0.093 R)
• M36: 12,146,300 km (0.11 R)
• M37: 12,221,099 km (0.099 R)
• M38: 12,408,695 km (0.119 R)
• M39: 12,483,942 km (0.112 R)
• M40: 12,597,188 km (0.086 R)
• M41: 12,824,726 km (0.094 R)
• M42: 13,399,631 km (0.054 R)
• M43: 13,515,569 km (0.096 R)
• M44: 13,904,524 km (0.07 R)
• M45: 15,375,669 km (0.095 R)
• M46: 15,618,915 km (0.051 R)
• M47: 15,700,297 km (0.025 R)
• M48: 15,945,188 km (0.085 R)
• M49: 16,191,426 km (0.117 R)
• M50: 16,356,134 km (0.066 R)
• M51: 16,480,150 km (0.094 R)
• M52: 16,563,027 km (0.112 R)
• M53: 16,853,995 km (0.1 R)
• M54: 17,567,876 km (0.115 R)
• M55: 18,894,660 km (0.097 R)
• M56: 19,548,403 km (0.096 R)
• M57: 20,832,999 km (0.037 R)
• M58: 21,598,641 km (0.111 R)
• M59: 21,962,164 km (0.102 R)
• M60: 23,064,850 km (0.09 R)
• M61: 23,576,176 km (0.081 R)
• M62: 24,044,417 km (0.116 R)
• M63: 24,185,488 km (0.095 R)
• M64: 24,373,981 km (0.073 R)
• M65: 24,468,377 km (0.098 R)
• M66: 25,037,448 km (0.104 R)
• M67: 25,323,778 km (0.1 R)
• M68: 25,707,048 km (0.046 R)
• M69: 26,237,223 km (0.087 R)
• M70: 26,334,012 km (0.076 R)
• M71: 26,479,422 km (0.044 R)
• M72: 27,948,173 km (0.114 R)
• M73: 28,393,825 km (0.085 R)
• M74: 28,592,791 km (0.107 R)
• M75: 29,142,114 km (0.08 R)
• M76: 29,896,686 km (0.113 R)
• M77: 30,861,891 km (0.09 R)
• M78: 31,066,242 km (0.108 R)
• M79: 31,785,508 km (0.091 R)
• M80: 32,510,310 km (0.062 R)
• M81: 32,718,401 km (0.099 R)
• M82: 32,926,940 km (0.086 R)
• M83: 34,081,537 km (0.065 R)
• M84: 34,983,013 km (0.093 R)
• M85: 35,409,816 km (0.074 R)
• M86: 35,516,778 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800.2

Radius: 5.4

Gravity: 27.44 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 11.69 AU - 18.49 AU

Year: 22322 Days

Day: 15 Hours

Environment

Temp: -200 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 50,746,141 km

• M1: 69,862 km (0.063 R)
• M2: 209,886 km (0.069 R)
• M3: 292,763 km (0.108 R)
• M4: 492,626 km (0.108 R)
• M5: 1,118,394 km (0.044 R)
• M6: 1,561,353 km (0.061 R)
• M7: 2,090,181 km (0.096 R)
• M8: 3,470,970 km (0.066 R)
• M9: 3,966,438 km (0.057 R)
• M10: 5,478,124 km (0.087 R)
• M11: 5,789,138 km (0.06 R)
• M12: 5,841,647 km (0.094 R)
• M13: 5,894,156 km (0.074 R)
• M14: 6,978,292 km (0.063 R)
• M15: 8,536,653 km (0.094 R)
• M16: 8,596,342 km (0.111 R)
• M17: 8,957,472 km (0.095 R)
• M18: 9,018,208 km (0.104 R)
• M19: 9,201,017 km (0.087 R)
• M20: 9,446,806 km (0.052 R)
• M21: 11,031,048 km (0.099 R)
• M22: 11,886,897 km (0.103 R)
• M23: 13,522,152 km (0.056 R)
• M24: 14,650,867 km (0.092 R)
• M25: 14,722,375 km (0.104 R)
• M26: 14,794,033 km (0.099 R)
• M27: 15,009,753 km (0.12 R)
• M28: 16,030,010 km (0.073 R)
• M29: 16,325,616 km (0.1 R)
• M30: 18,290,434 km (0.094 R)
• M31: 18,522,012 km (0.074 R)
• M32: 20,488,476 km (0.025 R)
• M33: 22,520,164 km (0.083 R)
• M34: 22,602,742 km (0.096 R)
• M35: 23,601,757 km (0.034 R)
• M36: 23,769,755 km (0.12 R)
• M37: 24,785,375 km (0.119 R)
• M38: 25,728,889 km (0.095 R)
• M39: 25,901,675 km (0.108 R)
• M40: 26,248,442 km (0.054 R)
• M41: 28,005,320 km (0.115 R)
• M42: 29,167,396 km (0.07 R)
• M43: 31,446,220 km (0.067 R)
• M44: 31,630,974 km (0.056 R)
• M45: 32,560,126 km (0.109 R)
• M46: 35,305,247 km (0.076 R)
• M47: 37,143,506 km (0.118 R)
• M48: 37,926,800 km (0.091 R)
• M49: 38,221,957 km (0.073 R)
• M50: 39,908,673 km (0.084 R)
• M51: 40,108,685 km (0.099 R)
• M52: 40,208,916 km (0.12 R)
• M53: 40,912,175 km (0.11 R)
• M54: 41,013,004 km (0.081 R)
• M55: 41,113,983 km (0.071 R)
• M56: 41,822,478 km (0.103 R)
• M57: 43,046,638 km (0.034 R)
• M58: 43,457,134 km (0.101 R)
• M59: 44,489,509 km (0.083 R)
• M60: 45,843,370 km (0.107 R)
• M61: 49,019,183 km (0.109 R)
• M62: 49,340,669 km (0.098 R)
• M63: 50,525,334 km (0.081 R)
• M64: 52,374,514 km (0.072 R)
• M65: 53,362,458 km (0.026 R)
• M66: 54,467,388 km (0.059 R)
• M67: 55,245,446 km (0.067 R)
• M68: 56,475,291 km (0.058 R)
• M69: 56,699,837 km (0.096 R)
• M70: 57,262,624 km (0.092 R)
• M71: 58,166,943 km (0.072 R)
• M72: 59,189,744 km (0.079 R)
• M73: 59,303,887 km (0.112 R)
• M74: 59,646,317 km (0.106 R)
• M75: 61,484,126 km (0.081 R)
• M76: 63,340,486 km (0.111 R)
• M77: 64,041,352 km (0.119 R)
• M78: 65,922,994 km (0.066 R)
• M79: 67,227,039 km (0.095 R)
• M80: 69,499,431 km (0.117 R)
• M81: 70,584,614 km (0.036 R)
• M82: 71,432,534 km (0.112 R)
• M83: 72,040,201 km (0.069 R)
• M84: 73,016,178 km (0.107 R)
• M85: 73,505,662 km (0.118 R)
• M86: 74,734,459 km (0.105 R)
• M87: 76,714,536 km (0.094 R)
• M88: 79,968,739 km (0.047 R)
• M89: 80,347,072 km (0.083 R)
• M90: 81,105,682 km (0.088 R)
• M91: 83,907,202 km (0.112 R)
• M92: 84,163,463 km (0.034 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 156.2

Radius: 6.6

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 12.26 AU - 18.36 AU

Year: 22812 Days

Day: 16.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 50,746,141 km

• M1: 83,625 km (0.078 R)
• M2: 225,444 km (0.116 R)
• M3: 282,291 km (0.063 R)
• M4: 332,257 km (0.087 R)
• M5: 472,280 km (0.098 R)
• M6: 648,507 km (0.116 R)
• M7: 700,268 km (0.116 R)
• M8: 883,226 km (0.118 R)
• M9: 1,000,361 km (0.065 R)
• M10: 1,185,713 km (0.052 R)
• M11: 1,293,573 km (0.119 R)
• M12: 1,589,029 km (0.115 R)
• M13: 1,660,237 km (0.085 R)
• M14: 1,708,258 km (0.102 R)
• M15: 1,781,262 km (0.107 R)
• M16: 2,057,868 km (0.111 R)
• M17: 2,484,222 km (0.054 R)
• M18: 3,054,938 km (0.108 R)
• M19: 3,203,788 km (0.119 R)
• M20: 3,446,885 km (0.044 R)
• M21: 3,570,752 km (0.114 R)
• M22: 4,211,928 km (0.115 R)
• M23: 4,579,640 km (0.1 R)
• M24: 4,818,996 km (0.089 R)
• M25: 5,062,542 km (0.048 R)
• M26: 5,168,158 km (0.108 R)
• M27: 5,274,522 km (0.063 R)
• M28: 5,670,507 km (0.109 R)
• M29: 5,743,511 km (0.107 R)
• M30: 5,964,617 km (0.071 R)
• M31: 6,529,349 km (0.086 R)
• M32: 6,876,565 km (0.096 R)
• M33: 7,508,317 km (0.043 R)
• M34: 7,994,211 km (0.055 R)
• M35: 8,282,486 km (0.118 R)
• M36: 10,843,602 km (0.098 R)
• M37: 11,208,471 km (0.117 R)
• M38: 11,763,180 km (0.092 R)
• M39: 13,431,495 km (0.093 R)
• M40: 13,480,264 km (0.07 R)
• M41: 13,577,952 km (0.052 R)
• M42: 13,921,727 km (0.09 R)
• M43: 14,069,829 km (0.1 R)
• M44: 15,529,157 km (0.04 R)
• M45: 15,580,319 km (0.12 R)
• M46: 16,563,327 km (0.05 R)
• M47: 17,247,438 km (0.12 R)
• M48: 17,619,637 km (0.097 R)
• M49: 18,915,753 km (0.103 R)
• M50: 20,634,932 km (0.118 R)
• M51: 21,598,641 km (0.117 R)
• M52: 22,230,094 km (0.113 R)
• M53: 22,809,337 km (0.108 R)
• M54: 22,925,724 km (0.033 R)
• M55: 23,746,418 km (0.107 R)
• M56: 23,923,542 km (0.053 R)
• M57: 24,338,526 km (0.111 R)
• M58: 24,517,146 km (0.039 R)
• M59: 25,658,129 km (0.075 R)
• M60: 25,839,891 km (0.093 R)
• M61: 25,961,364 km (0.105 R)
• M62: 26,509,939 km (0.073 R)
• M63: 27,000,920 km (0.098 R)
• M64: 27,124,039 km (0.108 R)
• M65: 31,552,136 km (0.112 R)
• M66: 32,202,737 km (0.092 R)
• M67: 32,857,826 km (0.055 R)
• M68: 33,715,919 km (0.053 R)
• M69: 33,915,034 km (0.11 R)
• M70: 35,319,459 km (0.109 R)
• M71: 35,386,928 km (0.101 R)
• M72: 36,334,331 km (0.093 R)
• M73: 36,606,599 km (0.111 R)
• M74: 37,221,596 km (0.096 R)
• M75: 37,358,627 km (0.078 R)
• M76: 39,785,554 km (0.093 R)
• M77: 40,276,983 km (0.099 R)
• M78: 40,488,215 km (0.057 R)
• M79: 40,770,506 km (0.105 R)
• M80: 43,267,743 km (0.115 R)
• M81: 43,700,829 km (0.05 R)
• M82: 47,588,130 km (0.059 R)
• M83: 47,811,330 km (0.088 R)
• M84: 48,708,169 km (0.1 R)
• M85: 48,933,164 km (0.099 R)
• M86: 49,912,432 km (0.077 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 12,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit