🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.66 AU - 0.78 AU

Year: 229 Days

Day: 22 Hours

Environment

Temp: 146 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.47 AU - 2.63 AU

Year: 1526 Days

Day: 12.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,416,326 km

• M1: 236,365 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.9 AU - 4.58 AU

Year: 2710 Days

Day: 23.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.9

Radius: 10.8

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.89 AU - 6.27 AU

Year: 5618 Days

Day: 13.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 66,416,326 km

• M1: 237,113 km (0.094 R)
• M2: 485,595 km (0.076 R)
• M3: 874,699 km (0.08 R)
• M4: 1,127,669 km (0.03 R)
• M5: 1,243,458 km (0.118 R)
• M6: 1,658,891 km (0.036 R)
• M7: 1,821,952 km (0.087 R)
• M8: 2,164,083 km (0.081 R)
• M9: 2,392,519 km (0.078 R)
• M10: 2,628,883 km (0.07 R)
• M11: 2,697,848 km (0.08 R)
• M12: 2,767,411 km (0.113 R)
• M13: 2,837,722 km (0.119 R)
• M14: 3,033,845 km (0.11 R)
• M15: 3,216,205 km (0.05 R)
• M16: 3,439,853 km (0.067 R)
• M17: 4,101,226 km (0.072 R)
• M18: 4,201,755 km (0.112 R)
• M19: 4,487,787 km (0.065 R)
• M20: 4,780,400 km (0.072 R)
• M21: 4,865,072 km (0.03 R)
• M22: 5,208,998 km (0.052 R)
• M23: 5,516,571 km (0.049 R)
• M24: 5,784,950 km (0.119 R)
• M25: 5,852,568 km (0.091 R)
• M26: 6,172,408 km (0.037 R)
• M27: 7,068,948 km (0.097 R)
• M28: 7,311,746 km (0.098 R)
• M29: 7,581,919 km (0.094 R)
• M30: 7,930,632 km (0.102 R)
• M31: 8,259,149 km (0.062 R)
• M32: 8,981,856 km (0.064 R)
• M33: 9,192,041 km (0.093 R)
• M34: 9,886,624 km (0.1 R)
• M35: 10,049,237 km (0.064 R)
• M36: 10,158,294 km (0.106 R)
• M37: 10,432,357 km (0.088 R)
• M38: 10,876,064 km (0.091 R)
• M39: 12,156,921 km (0.116 R)
• M40: 12,653,138 km (0.105 R)
• M41: 13,185,706 km (0.08 R)
• M42: 13,305,085 km (0.096 R)
• M43: 13,968,103 km (0.092 R)
• M44: 14,303,651 km (0.113 R)
• M45: 14,580,108 km (0.074 R)
• M46: 14,672,709 km (0.108 R)
• M47: 14,982,676 km (0.053 R)
• M48: 15,138,557 km (0.046 R)
• M49: 15,357,568 km (0.054 R)
• M50: 15,514,646 km (0.079 R)
• M51: 15,703,887 km (0.113 R)
• M52: 16,212,220 km (0.105 R)
• M53: 16,468,482 km (0.119 R)
• M54: 16,693,776 km (0.076 R)
• M55: 16,984,893 km (0.116 R)
• M56: 17,310,418 km (0.095 R)
• M57: 17,539,602 km (0.095 R)
• M58: 17,736,772 km (0.077 R)
• M59: 18,432,552 km (0.105 R)
• M60: 20,920,365 km (0.057 R)
• M61: 21,374,394 km (0.048 R)
• M62: 21,867,020 km (0.103 R)
• M63: 22,648,669 km (0.065 R)
• M64: 23,656,659 km (0.036 R)
• M65: 23,729,214 km (0.102 R)
• M66: 24,020,182 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.6

Radius: 10.6

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.19 AU - 10.87 AU

Year: 10169 Days

Day: 6.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,416,326 km

• M1: 295,605 km (0.067 R)
• M2: 366,964 km (0.085 R)
• M3: 727,046 km (0.113 R)
• M4: 1,267,543 km (0.059 R)
• M5: 1,487,003 km (0.114 R)
• M6: 1,555,369 km (0.099 R)
• M7: 1,938,040 km (0.06 R)
• M8: 2,484,372 km (0.105 R)
• M9: 3,076,929 km (0.058 R)
• M10: 3,837,784 km (0.113 R)
• M11: 4,255,760 km (0.118 R)
• M12: 4,387,406 km (0.103 R)
• M13: 4,790,423 km (0.092 R)
• M14: 4,927,455 km (0.118 R)
• M15: 5,205,408 km (0.037 R)
• M16: 6,519,026 km (0.056 R)
• M17: 7,291,101 km (0.115 R)
• M18: 7,409,433 km (0.091 R)
• M19: 7,528,513 km (0.062 R)
• M20: 8,092,048 km (0.119 R)
• M21: 8,173,728 km (0.086 R)
• M22: 8,379,126 km (0.085 R)
• M23: 8,752,971 km (0.117 R)
• M24: 9,132,352 km (0.049 R)
• M25: 9,431,099 km (0.092 R)
• M26: 9,603,435 km (0.075 R)
• M27: 10,391,218 km (0.108 R)
• M28: 10,792,888 km (0.115 R)
• M29: 12,544,679 km (0.073 R)
• M30: 13,020,251 km (0.12 R)
• M31: 14,038,115 km (0.071 R)
• M32: 14,482,121 km (0.115 R)
• M33: 14,631,270 km (0.09 R)
• M34: 15,637,914 km (0.098 R)
• M35: 16,927,448 km (0.117 R)
• M36: 17,137,034 km (0.116 R)
• M37: 17,242,052 km (0.106 R)
• M38: 17,558,601 km (0.103 R)
• M39: 18,143,978 km (0.074 R)
• M40: 19,497,838 km (0.086 R)
• M41: 20,716,164 km (0.112 R)
• M42: 20,996,360 km (0.038 R)
• M43: 21,788,032 km (0.112 R)
• M44: 21,901,876 km (0.102 R)
• M45: 24,516,099 km (0.078 R)
• M46: 24,812,602 km (0.12 R)
• M47: 25,349,359 km (0.088 R)
• M48: 26,131,457 km (0.116 R)
• M49: 26,313,069 km (0.108 R)
• M50: 26,555,866 km (0.094 R)
• M51: 27,227,411 km (0.047 R)
• M52: 27,534,386 km (0.066 R)
• M53: 28,587,106 km (0.099 R)
• M54: 29,275,256 km (0.116 R)
• M55: 29,842,382 km (0.077 R)
• M56: 30,159,080 km (0.091 R)
• M57: 31,115,609 km (0.036 R)
• M58: 31,308,142 km (0.083 R)
• M59: 32,211,713 km (0.072 R)
• M60: 32,797,089 km (0.08 R)
• M61: 33,583,226 km (0.112 R)
• M62: 34,707,304 km (0.119 R)
• M63: 35,776,630 km (0.098 R)
• M64: 37,060,479 km (0.087 R)
• M65: 37,742,196 km (0.044 R)
• M66: 38,428,103 km (0.076 R)
• M67: 38,496,918 km (0.095 R)
• M68: 39,395,253 km (0.107 R)
• M69: 39,603,643 km (0.109 R)
• M70: 39,951,607 km (0.097 R)
• M71: 40,160,895 km (0.076 R)
• M72: 41,565,320 km (0.057 R)
• M73: 42,486,842 km (0.081 R)
• M74: 43,558,412 km (0.072 R)
• M75: 44,494,446 km (0.105 R)
• M76: 45,364,208 km (0.113 R)
• M77: 45,655,475 km (0.101 R)
• M78: 46,312,808 km (0.085 R)
• M79: 46,386,111 km (0.117 R)
• M80: 47,194,388 km (0.116 R)
• M81: 47,415,644 km (0.095 R)
• M82: 47,563,297 km (0.117 R)
• M83: 47,711,099 km (0.107 R)
• M84: 49,048,504 km (0.039 R)
• M85: 50,247,681 km (0.043 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 519.3

Radius: 7.3

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 13.49 AU - 13.65 AU

Year: 18733 Days

Day: 21 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,416,326 km

• M1: 264,489 km (0.049 R)
• M2: 601,683 km (0.104 R)
• M3: 723,904 km (0.113 R)
• M4: 1,425,967 km (0.104 R)
• M5: 1,480,421 km (0.118 R)
• M6: 1,535,622 km (0.083 R)
• M7: 1,792,781 km (0.056 R)
• M8: 2,951,865 km (0.107 R)
• M9: 3,271,556 km (0.102 R)
• M10: 3,380,613 km (0.108 R)
• M11: 4,295,852 km (0.079 R)
• M12: 4,455,623 km (0.068 R)
• M13: 5,155,891 km (0.11 R)
• M14: 5,540,507 km (0.099 R)
• M15: 5,670,806 km (0.071 R)
• M16: 5,802,004 km (0.104 R)
• M17: 5,934,398 km (0.112 R)
• M18: 6,023,109 km (0.119 R)
• M19: 7,122,355 km (0.113 R)
• M20: 7,502,333 km (0.093 R)
• M21: 7,791,805 km (0.11 R)
• M22: 8,084,867 km (0.045 R)
• M23: 8,782,592 km (0.086 R)
• M24: 8,985,447 km (0.1 R)
• M25: 10,128,973 km (0.06 R)
• M26: 10,182,080 km (0.049 R)
• M27: 11,372,879 km (0.118 R)
• M28: 13,472,635 km (0.086 R)
• M29: 14,417,046 km (0.118 R)
• M30: 14,716,541 km (0.054 R)
• M31: 15,935,016 km (0.063 R)
• M32: 16,369,149 km (0.065 R)
• M33: 17,312,363 km (0.107 R)
• M34: 20,850,951 km (0.049 R)
• M35: 20,918,569 km (0.072 R)
• M36: 21,941,071 km (0.081 R)
• M37: 22,285,595 km (0.073 R)
• M38: 23,751,804 km (0.113 R)
• M39: 24,034,544 km (0.096 R)
• M40: 25,393,042 km (0.109 R)
• M41: 25,754,620 km (0.079 R)
• M42: 26,336,855 km (0.08 R)
• M43: 27,144,384 km (0.094 R)
• M44: 27,588,241 km (0.115 R)
• M45: 27,736,792 km (0.034 R)
• M46: 28,408,336 km (0.108 R)
• M47: 29,919,724 km (0.06 R)
• M48: 30,378,241 km (0.075 R)
• M49: 30,685,216 km (0.068 R)
• M50: 31,147,623 km (0.069 R)
• M51: 31,689,915 km (0.077 R)
• M52: 32,391,829 km (0.074 R)
• M53: 34,208,695 km (0.072 R)
• M54: 36,954,713 km (0.113 R)
• M55: 37,282,333 km (0.062 R)
• M56: 37,775,706 km (0.094 R)
• M57: 37,858,135 km (0.113 R)
• M58: 38,023,141 km (0.073 R)
• M59: 38,188,447 km (0.025 R)
• M60: 38,353,902 km (0.097 R)
• M61: 38,851,913 km (0.101 R)
• M62: 38,935,090 km (0.039 R)
• M63: 39,268,543 km (0.098 R)
• M64: 40,106,292 km (0.1 R)
• M65: 40,780,679 km (0.073 R)
• M66: 41,969,832 km (0.098 R)
• M67: 42,140,673 km (0.029 R)
• M68: 42,654,542 km (0.12 R)
• M69: 43,688,413 km (0.073 R)
• M70: 44,382,397 km (0.036 R)
• M71: 45,079,822 km (0.072 R)
• M72: 45,254,702 km (0.115 R)
• M73: 45,868,802 km (0.101 R)
• M74: 46,220,955 km (0.074 R)
• M75: 48,442,035 km (0.079 R)
• M76: 48,711,011 km (0.099 R)
• M77: 49,070,196 km (0.073 R)
• M78: 51,426,811 km (0.117 R)
• M79: 52,159,242 km (0.098 R)
• M80: 53,356,923 km (0.107 R)
• M81: 53,727,327 km (0.099 R)
• M82: 56,249,248 km (0.099 R)
• M83: 57,193,061 km (0.114 R)
• M84: 57,856,827 km (0.08 R)
• M85: 58,523,285 km (0.093 R)
• M86: 59,383,623 km (0.09 R)
• M87: 60,537,471 km (0.073 R)
• M88: 63,846,576 km (0.074 R)
• M89: 64,633,610 km (0.077 R)
• M90: 65,028,399 km (0.109 R)
• M91: 65,226,018 km (0.083 R)
• M92: 65,721,187 km (0.11 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 14,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit