🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.42 AU - 0.6 AU

Year: 134 Days

Day: 14.5 Hours

Environment

Temp: 243 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.47 AU - 1.85 AU

Year: 785 Days

Day: 28.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,950,213 km

• M1: 639,980 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.59 AU - 2.05 AU

Year: 901 Days

Day: 30.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,950,213 km

• M1: 279,150 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.63 AU - 3.13 AU

Year: 1794 Days

Day: 35.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.22 AU - 3.7 AU

Year: 2363 Days

Day: 12.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.7

Radius: 10.7

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.3 AU - 6.04 AU

Year: 4956 Days

Day: 8.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,950,213 km

• M1: 322,832 km (0.064 R)
• M2: 549,174 km (0.097 R)
• M3: 657,483 km (0.104 R)
• M4: 800,648 km (0.103 R)
• M5: 883,525 km (0.095 R)
• M6: 969,394 km (0.077 R)
• M7: 1,119,441 km (0.115 R)
• M8: 1,261,409 km (0.089 R)
• M9: 1,443,320 km (0.057 R)
• M10: 1,723,517 km (0.066 R)
• M11: 1,796,371 km (0.112 R)
• M12: 1,870,273 km (0.11 R)
• M13: 2,117,707 km (0.088 R)
• M14: 2,235,591 km (0.046 R)
• M15: 2,498,733 km (0.075 R)
• M16: 2,602,554 km (0.114 R)
• M17: 2,836,376 km (0.094 R)
• M18: 4,130,098 km (0.025 R)
• M19: 4,478,960 km (0.109 R)
• M20: 4,734,025 km (0.105 R)
• M21: 5,099,343 km (0.076 R)
• M22: 5,392,704 km (0.059 R)
• M23: 5,636,848 km (0.1 R)
• M24: 5,774,179 km (0.079 R)
• M25: 6,079,957 km (0.087 R)
• M26: 6,592,030 km (0.066 R)
• M27: 6,707,669 km (0.065 R)
• M28: 6,970,513 km (0.111 R)
• M29: 7,809,607 km (0.084 R)
• M30: 7,993,613 km (0.101 R)
• M31: 8,585,721 km (0.082 R)
• M32: 8,712,131 km (0.065 R)
• M33: 8,839,289 km (0.093 R)
• M34: 9,095,251 km (0.056 R)
• M35: 9,256,667 km (0.072 R)
• M36: 9,680,478 km (0.115 R)
• M37: 9,911,308 km (0.117 R)
• M38: 10,378,502 km (0.104 R)
• M39: 11,092,682 km (0.116 R)
• M40: 11,717,552 km (0.05 R)
• M41: 11,963,641 km (0.101 R)
• M42: 13,037,604 km (0.062 R)
• M43: 13,733,833 km (0.036 R)
• M44: 13,919,035 km (0.104 R)
• M45: 14,254,433 km (0.045 R)
• M46: 14,857,462 km (0.104 R)
• M47: 15,893,876 km (0.098 R)
• M48: 16,283,728 km (0.098 R)
• M49: 16,597,734 km (0.095 R)
• M50: 17,391,800 km (0.111 R)
• M51: 18,076,509 km (0.084 R)
• M52: 19,223,326 km (0.106 R)
• M53: 19,430,669 km (0.102 R)
• M54: 19,847,449 km (0.076 R)
• M55: 20,140,960 km (0.065 R)
• M56: 20,309,257 km (0.118 R)
• M57: 20,478,153 km (0.096 R)
• M58: 20,944,899 km (0.04 R)
• M59: 21,500,954 km (0.07 R)
• M60: 21,802,394 km (0.064 R)
• M61: 22,365,929 km (0.101 R)
• M62: 24,533,004 km (0.051 R)
• M63: 24,622,912 km (0.07 R)
• M64: 25,892,549 km (0.116 R)
• M65: 25,984,103 km (0.105 R)
• M66: 26,351,216 km (0.041 R)
• M67: 26,997,778 km (0.117 R)
• M68: 27,090,678 km (0.097 R)
• M69: 27,416,203 km (0.112 R)
• M70: 27,602,902 km (0.106 R)
• M71: 27,696,400 km (0.082 R)
• M72: 28,024,468 km (0.098 R)
• M73: 28,306,610 km (0.105 R)
• M74: 28,684,345 km (0.106 R)
• M75: 29,158,869 km (0.106 R)
• M76: 30,260,208 km (0.05 R)
• M77: 30,356,550 km (0.072 R)
• M78: 30,501,360 km (0.059 R)
• M79: 31,277,474 km (0.09 R)
• M80: 32,158,456 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.2

Radius: 13.9

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 9.87 AU - 10.05 AU

Year: 11539 Days

Day: 6.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 69,950,213 km

• M1: 174,581 km (0.083 R)
• M2: 347,366 km (0.051 R)
• M3: 553,662 km (0.093 R)
• M4: 649,853 km (0.111 R)
• M5: 753,076 km (0.114 R)
• M6: 862,881 km (0.106 R)
• M7: 998,715 km (0.088 R)
• M8: 1,184,965 km (0.087 R)
• M9: 1,452,147 km (0.116 R)
• M10: 1,545,645 km (0.088 R)
• M11: 1,641,388 km (0.081 R)
• M12: 1,789,041 km (0.04 R)
• M13: 2,177,995 km (0.113 R)
• M14: 2,885,593 km (0.072 R)
• M15: 3,280,681 km (0.106 R)
• M16: 3,628,796 km (0.119 R)
• M17: 3,725,885 km (0.098 R)
• M18: 4,122,917 km (0.096 R)
• M19: 4,850,561 km (0.116 R)
• M20: 5,174,740 km (0.116 R)
• M21: 5,844,340 km (0.058 R)
• M22: 6,112,270 km (0.088 R)
• M23: 6,581,110 km (0.068 R)
• M24: 7,347,200 km (0.112 R)
• M25: 7,887,697 km (0.055 R)
• M26: 9,139,682 km (0.097 R)
• M27: 9,406,415 km (0.1 R)
• M28: 10,592,128 km (0.109 R)
• M29: 10,825,650 km (0.094 R)
• M30: 11,297,631 km (0.1 R)
• M31: 11,392,775 km (0.093 R)
• M32: 11,969,774 km (0.044 R)
• M33: 12,213,021 km (0.106 R)
• M34: 13,102,230 km (0.076 R)
• M35: 14,371,718 km (0.048 R)
• M36: 14,630,373 km (0.103 R)
• M37: 14,890,523 km (0.068 R)
• M38: 14,995,092 km (0.112 R)
• M39: 15,521,228 km (0.074 R)
• M40: 15,786,615 km (0.059 R)
• M41: 16,000,091 km (0.091 R)
• M42: 16,863,270 km (0.106 R)
• M43: 18,354,013 km (0.065 R)
• M44: 19,371,279 km (0.104 R)
• M45: 19,542,718 km (0.068 R)
• M46: 19,771,902 km (0.067 R)
• M47: 20,872,942 km (0.095 R)
• M48: 21,342,380 km (0.112 R)
• M49: 21,637,686 km (0.098 R)
• M50: 23,134,264 km (0.09 R)
• M51: 23,376,762 km (0.116 R)
• M52: 23,986,822 km (0.034 R)
• M53: 25,472,329 km (0.111 R)
• M54: 25,722,905 km (0.114 R)
• M55: 26,037,061 km (0.086 R)
• M56: 26,860,148 km (0.115 R)
• M57: 27,051,334 km (0.064 R)
• M58: 27,563,258 km (0.115 R)
• M59: 28,726,980 km (0.096 R)
• M60: 28,987,729 km (0.114 R)
• M61: 29,577,294 km (0.106 R)
• M62: 29,840,586 km (0.105 R)
• M63: 29,972,532 km (0.09 R)
• M64: 30,435,986 km (0.091 R)
• M65: 31,101,996 km (0.106 R)
• M66: 32,652,278 km (0.116 R)
• M67: 32,992,614 km (0.078 R)
• M68: 33,129,047 km (0.082 R)
• M69: 33,334,146 km (0.103 R)
• M70: 34,227,544 km (0.041 R)
• M71: 35,897,655 km (0.069 R)
• M72: 37,451,677 km (0.088 R)
• M73: 38,237,066 km (0.107 R)
• M74: 38,811,672 km (0.11 R)
• M75: 39,244,458 km (0.048 R)
• M76: 40,260,527 km (0.085 R)
• M77: 40,552,392 km (0.098 R)
• M78: 40,991,462 km (0.095 R)
• M79: 41,505,929 km (0.099 R)
• M80: 43,061,747 km (0.054 R)
• M81: 43,211,046 km (0.109 R)
• M82: 43,435,143 km (0.041 R)
• M83: 43,734,489 km (0.099 R)
• M84: 45,925,499 km (0.047 R)
• M85: 46,842,534 km (0.047 R)
• M86: 47,920,088 km (0.054 R)
• M87: 48,074,772 km (0.085 R)
• M88: 49,473,661 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.8

Radius: 6.9

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 11.26 AU - 13.94 AU

Year: 16418 Days

Day: 23.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,950,213 km

• M1: 165,904 km (0.09 R)
• M2: 470,037 km (0.101 R)
• M3: 801,246 km (0.068 R)
• M4: 859,440 km (0.099 R)
• M5: 1,400,086 km (0.073 R)
• M6: 1,543,401 km (0.106 R)
• M7: 1,793,080 km (0.057 R)
• M8: 1,948,961 km (0.07 R)
• M9: 2,704,430 km (0.079 R)
• M10: 2,763,671 km (0.104 R)
• M11: 3,412,178 km (0.108 R)
• M12: 3,803,227 km (0.105 R)
• M13: 3,903,308 km (0.068 R)
• M14: 4,277,452 km (0.03 R)
• M15: 5,096,650 km (0.036 R)
• M16: 5,244,004 km (0.072 R)
• M17: 5,467,802 km (0.045 R)
• M18: 5,580,898 km (0.048 R)
• M19: 6,472,950 km (0.119 R)
• M20: 6,713,055 km (0.093 R)
• M21: 7,450,423 km (0.077 R)
• M22: 7,998,998 km (0.115 R)
• M23: 8,912,293 km (0.109 R)
• M24: 8,956,724 km (0.09 R)
• M25: 9,403,872 km (0.114 R)
• M26: 9,584,885 km (0.058 R)
• M27: 9,630,213 km (0.038 R)
• M28: 10,930,668 km (0.097 R)
• M29: 11,025,662 km (0.078 R)
• M30: 12,285,426 km (0.1 R)
• M31: 12,882,022 km (0.049 R)
• M32: 13,846,031 km (0.071 R)
• M33: 14,000,266 km (0.116 R)
• M34: 14,310,682 km (0.072 R)
• M35: 14,414,652 km (0.114 R)
• M36: 14,518,773 km (0.106 R)
• M37: 14,675,551 km (0.093 R)
• M38: 14,727,910 km (0.113 R)
• M39: 15,308,350 km (0.078 R)
• M40: 15,467,971 km (0.111 R)
• M41: 16,874,041 km (0.112 R)
• M42: 17,536,610 km (0.105 R)
• M43: 17,592,261 km (0.113 R)
• M44: 17,871,111 km (0.094 R)
• M45: 18,264,105 km (0.114 R)
• M46: 18,887,330 km (0.058 R)
• M47: 19,344,949 km (0.087 R)
• M48: 20,271,110 km (0.03 R)
• M49: 20,739,650 km (0.039 R)
• M50: 20,798,442 km (0.096 R)
• M51: 20,916,176 km (0.095 R)
• M52: 21,687,353 km (0.09 R)
• M53: 22,891,616 km (0.115 R)
• M54: 23,318,269 km (0.097 R)
• M55: 23,440,790 km (0.106 R)
• M56: 24,427,537 km (0.099 R)
• M57: 24,551,703 km (0.066 R)
• M58: 24,613,936 km (0.095 R)
• M59: 25,113,743 km (0.075 R)
• M60: 26,186,658 km (0.102 R)
• M61: 26,441,274 km (0.083 R)
• M62: 26,632,909 km (0.103 R)
• M63: 27,017,226 km (0.09 R)
• M64: 27,986,321 km (0.095 R)
• M65: 29,494,267 km (0.116 R)
• M66: 31,568,143 km (0.071 R)
• M67: 31,703,529 km (0.111 R)
• M68: 33,757,807 km (0.084 R)
• M69: 36,208,220 km (0.106 R)
• M70: 38,353,752 km (0.108 R)
• M71: 39,150,660 km (0.098 R)
• M72: 39,733,793 km (0.072 R)
• M73: 41,574,295 km (0.094 R)
• M74: 42,467,544 km (0.098 R)
• M75: 43,216,730 km (0.117 R)
• M76: 43,291,829 km (0.113 R)
• M77: 44,045,951 km (0.12 R)
• M78: 44,197,195 km (0.1 R)
• M79: 45,261,434 km (0.09 R)
• M80: 46,257,008 km (0.088 R)
• M81: 46,796,159 km (0.08 R)
• M82: 47,414,746 km (0.055 R)
• M83: 47,492,387 km (0.1 R)
• M84: 49,051,646 km (0.12 R)
• M85: 49,365,502 km (0.095 R)
• M86: 49,444,191 km (0.105 R)
• M87: 49,601,418 km (0.049 R)
• M88: 50,074,297 km (0.033 R)
• M89: 51,501,610 km (0.086 R)
• M90: 51,980,473 km (0.11 R)
• M91: 52,060,358 km (0.103 R)
• M92: 53,667,787 km (0.06 R)
• M93: 54,072,150 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322.7

Radius: 6.6

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 12.9 AU - 21.06 AU

Year: 25685 Days

Day: 23.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 69,950,213 km

• M1: 1,007,990 km (0.079 R)
• M2: 1,083,388 km (0.072 R)
• M3: 1,266,795 km (0.099 R)
• M4: 1,431,951 km (0.118 R)
• M5: 1,692,700 km (0.116 R)
• M6: 2,160,343 km (0.06 R)
• M7: 2,842,509 km (0.053 R)
• M8: 3,096,078 km (0.096 R)
• M9: 3,169,829 km (0.093 R)
• M10: 3,432,822 km (0.038 R)
• M11: 3,663,801 km (0.052 R)
• M12: 3,860,223 km (0.079 R)
• M13: 5,153,198 km (0.112 R)
• M14: 5,731,992 km (0.058 R)
• M15: 5,960,129 km (0.117 R)
• M16: 6,052,131 km (0.083 R)
• M17: 7,242,631 km (0.109 R)
• M18: 7,340,917 km (0.088 R)
• M19: 7,439,652 km (0.093 R)
• M20: 8,763,294 km (0.081 R)
• M21: 9,238,117 km (0.109 R)
• M22: 9,559,454 km (0.075 R)
• M23: 11,620,015 km (0.052 R)
• M24: 12,258,199 km (0.075 R)
• M25: 12,375,484 km (0.114 R)
• M26: 13,387,214 km (0.049 R)
• M27: 14,178,737 km (0.053 R)
• M28: 14,425,274 km (0.117 R)
• M29: 14,549,141 km (0.102 R)
• M30: 16,126,501 km (0.057 R)
• M31: 16,319,482 km (0.079 R)
• M32: 16,577,838 km (0.069 R)
• M33: 16,772,614 km (0.071 R)
• M34: 19,099,609 km (0.057 R)
• M35: 19,920,452 km (0.111 R)
• M36: 23,099,557 km (0.096 R)
• M37: 23,681,044 km (0.055 R)
• M38: 23,754,047 km (0.111 R)
• M39: 25,979,316 km (0.088 R)
• M40: 27,883,996 km (0.061 R)
• M41: 28,347,749 km (0.104 R)
• M42: 28,580,673 km (0.095 R)
• M43: 30,466,205 km (0.068 R)
• M44: 30,704,664 km (0.087 R)
• M45: 32,553,843 km (0.057 R)
• M46: 33,450,981 km (0.069 R)
• M47: 34,438,776 km (0.049 R)
• M48: 34,521,504 km (0.104 R)
• M49: 35,436,145 km (0.05 R)
• M50: 35,687,021 km (0.1 R)
• M51: 36,527,462 km (0.117 R)
• M52: 37,119,570 km (0.104 R)
• M53: 37,629,549 km (0.108 R)
• M54: 37,714,820 km (0.07 R)
• M55: 38,484,950 km (0.12 R)
• M56: 39,519,718 km (0.065 R)
• M57: 40,476,247 km (0.112 R)
• M58: 41,704,595 km (0.078 R)
• M59: 43,212,691 km (0.1 R)
• M60: 43,302,001 km (0.101 R)
• M61: 43,391,311 km (0.085 R)
• M62: 44,018,425 km (0.087 R)
• M63: 47,014,422 km (0.115 R)
• M64: 47,842,895 km (0.051 R)
• M65: 48,027,648 km (0.118 R)
• M66: 50,921,619 km (0.1 R)
• M67: 51,677,687 km (0.103 R)
• M68: 52,152,062 km (0.118 R)
• M69: 55,318,899 km (0.1 R)
• M70: 55,512,778 km (0.099 R)
• M71: 55,901,284 km (0.114 R)
• M72: 60,035,121 km (0.11 R)
• M73: 63,757,416 km (0.09 R)
• M74: 64,367,925 km (0.112 R)
• M75: 66,314,492 km (0.094 R)
• M76: 66,520,488 km (0.027 R)
• M77: 67,450,090 km (0.096 R)
• M78: 68,384,029 km (0.057 R)
• M79: 69,740,732 km (0.037 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: 171 - 19,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit