🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.49 AU - 0.57 AU

Year: 140 Days

Day: 44.5 Hours

Environment

Temp: 190 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,809,401 km

• M1: 404,812 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.93 AU - 0.97 AU

Year: 335 Days

Day: 17.7 Hours

Environment

Temp: 150 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.02 AU - 1.26 AU

Year: 440 Days

Day: 18.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 98.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1 AU - 1.46 AU

Year: 493 Days

Day: 33.7 Hours

Environment

Temp: -5 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 77,809,401 km

• M1: 52,509 km (0.066 R)
• M2: 450,738 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.2 AU - 1.28 AU

Year: 499 Days

Day: 47.4 Hours

Environment

Temp: -8 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.17 AU - 1.41 AU

Year: 530 Days

Day: 40.4 Hours

Environment

Temp: -2 °C

Axial Tilt: 6.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390

Radius: 13.1

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.52 AU - 9.16 AU

Year: 7939 Days

Day: 9 Hours

Environment

Temp: -170 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 77,809,401 km

• M1: 182,809 km (0.067 R)
• M2: 673,639 km (0.095 R)
• M3: 804,238 km (0.117 R)
• M4: 973,433 km (0.115 R)
• M5: 1,366,128 km (0.054 R)
• M6: 1,536,969 km (0.097 R)
• M7: 1,788,592 km (0.089 R)
• M8: 2,730,161 km (0.081 R)
• M9: 2,948,275 km (0.062 R)
• M10: 3,081,866 km (0.118 R)
• M11: 3,217,701 km (0.107 R)
• M12: 3,877,726 km (0.104 R)
• M13: 4,123,665 km (0.114 R)
• M14: 5,429,505 km (0.114 R)
• M15: 6,241,822 km (0.078 R)
• M16: 6,794,735 km (0.111 R)
• M17: 7,212,263 km (0.098 R)
• M18: 7,546,165 km (0.064 R)
• M19: 7,761,437 km (0.119 R)
• M20: 10,601,253 km (0.103 R)
• M21: 10,738,883 km (0.078 R)
• M22: 11,120,507 km (0.103 R)
• M23: 11,295,537 km (0.091 R)
• M24: 11,471,314 km (0.083 R)
• M25: 12,040,235 km (0.107 R)
• M26: 13,801,900 km (0.101 R)
• M27: 15,059,120 km (0.103 R)
• M28: 15,486,372 km (0.068 R)
• M29: 15,642,851 km (0.107 R)
• M30: 15,917,662 km (0.045 R)
• M31: 16,035,994 km (0.1 R)
• M32: 16,194,269 km (0.095 R)
• M33: 17,154,388 km (0.093 R)
• M34: 19,087,641 km (0.112 R)
• M35: 19,761,430 km (0.108 R)
• M36: 20,186,587 km (0.116 R)
• M37: 20,614,736 km (0.079 R)
• M38: 22,004,949 km (0.1 R)
• M39: 24,010,757 km (0.093 R)
• M40: 24,282,726 km (0.118 R)
• M41: 24,373,532 km (0.109 R)
• M42: 24,646,698 km (0.094 R)
• M43: 25,012,614 km (0.058 R)
• M44: 25,426,402 km (0.103 R)
• M45: 26,494,082 km (0.117 R)
• M46: 28,529,361 km (0.085 R)
• M47: 29,154,531 km (0.09 R)
• M48: 29,493,071 km (0.082 R)
• M49: 30,761,810 km (0.052 R)
• M50: 31,007,899 km (0.117 R)
• M51: 31,402,837 km (0.047 R)
• M52: 32,247,766 km (0.102 R)
• M53: 32,397,663 km (0.089 R)
• M54: 33,301,982 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.7

Radius: 13.4

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.28 AU - 8.68 AU

Year: 8153 Days

Day: 9.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 77,809,401 km

• M1: 283,937 km (0.118 R)
• M2: 488,587 km (0.068 R)
• M3: 647,160 km (0.101 R)
• M4: 954,584 km (0.105 R)
• M5: 1,091,017 km (0.091 R)
• M6: 1,234,482 km (0.066 R)
• M7: 1,446,761 km (0.032 R)
• M8: 1,589,777 km (0.056 R)
• M9: 1,856,210 km (0.105 R)
• M10: 2,030,342 km (0.057 R)
• M11: 2,119,503 km (0.12 R)
• M12: 2,228,260 km (0.084 R)
• M13: 2,339,112 km (0.11 R)
• M14: 2,470,758 km (0.054 R)
• M15: 2,624,246 km (0.061 R)
• M16: 2,761,427 km (0.048 R)
• M17: 2,921,048 km (0.059 R)
• M18: 3,312,695 km (0.118 R)
• M19: 3,482,788 km (0.053 R)
• M20: 3,920,661 km (0.033 R)
• M21: 4,657,879 km (0.069 R)
• M22: 4,777,109 km (0.098 R)
• M23: 5,091,564 km (0.1 R)
• M24: 5,792,130 km (0.034 R)
• M25: 6,049,738 km (0.052 R)
• M26: 6,154,008 km (0.041 R)
• M27: 6,443,330 km (0.036 R)
• M28: 6,576,472 km (0.087 R)
• M29: 7,394,174 km (0.056 R)
• M30: 8,215,167 km (0.105 R)
• M31: 8,592,602 km (0.103 R)
• M32: 9,606,577 km (0.091 R)
• M33: 10,564,153 km (0.114 R)
• M34: 10,816,225 km (0.117 R)
• M35: 11,326,204 km (0.104 R)
• M36: 11,455,008 km (0.112 R)
• M37: 12,303,826 km (0.058 R)
• M38: 12,436,370 km (0.094 R)
• M39: 12,937,074 km (0.114 R)
• M40: 13,172,990 km (0.108 R)
• M41: 14,548,692 km (0.044 R)
• M42: 14,723,871 km (0.087 R)
• M43: 15,253,597 km (0.098 R)
• M44: 16,259,194 km (0.069 R)
• M45: 16,404,603 km (0.095 R)
• M46: 16,696,768 km (0.11 R)
• M47: 16,843,523 km (0.099 R)
• M48: 17,397,484 km (0.114 R)
• M49: 17,620,834 km (0.103 R)
• M50: 17,732,733 km (0.105 R)
• M51: 17,995,128 km (0.068 R)
• M52: 19,133,717 km (0.101 R)
• M53: 19,479,737 km (0.107 R)
• M54: 20,178,210 km (0.044 R)
• M55: 20,609,201 km (0.092 R)
• M56: 20,884,910 km (0.117 R)
• M57: 21,880,035 km (0.087 R)
• M58: 22,646,574 km (0.111 R)
• M59: 22,768,347 km (0.095 R)
• M60: 22,890,419 km (0.072 R)
• M61: 23,627,338 km (0.066 R)
• M62: 23,957,501 km (0.089 R)
• M63: 25,884,770 km (0.092 R)
• M64: 26,012,227 km (0.103 R)
• M65: 26,353,011 km (0.093 R)
• M66: 26,695,291 km (0.101 R)
• M67: 27,211,553 km (0.12 R)
• M68: 27,948,473 km (0.089 R)
• M69: 28,166,437 km (0.091 R)
• M70: 28,341,317 km (0.117 R)
• M71: 28,604,160 km (0.084 R)
• M72: 29,000,146 km (0.118 R)
• M73: 29,176,671 km (0.102 R)
• M74: 29,264,934 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403.2

Radius: 5.9

Gravity: 11.58 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 12.12 AU - 14.38 AU

Year: 17443 Days

Day: 19.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,809,401 km

• M1: 122,969 km (0.116 R)
• M2: 180,116 km (0.097 R)
• M3: 470,485 km (0.094 R)
• M4: 885,470 km (0.098 R)
• M5: 970,890 km (0.1 R)
• M6: 1,059,153 km (0.09 R)
• M7: 1,413,550 km (0.102 R)
• M8: 1,995,037 km (0.079 R)
• M9: 2,370,229 km (0.084 R)
• M10: 2,490,057 km (0.08 R)
• M11: 3,184,191 km (0.117 R)
• M12: 3,759,245 km (0.112 R)
• M13: 3,828,958 km (0.112 R)
• M14: 4,040,788 km (0.056 R)
• M15: 5,195,384 km (0.118 R)
• M16: 5,548,435 km (0.105 R)
• M17: 5,909,415 km (0.09 R)
• M18: 6,031,487 km (0.111 R)
• M19: 6,113,167 km (0.075 R)
• M20: 6,360,901 km (0.085 R)
• M21: 7,037,233 km (0.115 R)
• M22: 7,471,516 km (0.112 R)
• M23: 7,647,593 km (0.116 R)
• M24: 8,457,067 km (0.043 R)
• M25: 8,779,301 km (0.111 R)
• M26: 8,825,526 km (0.09 R)
• M27: 9,483,009 km (0.047 R)
• M28: 9,530,581 km (0.07 R)
• M29: 10,894,315 km (0.104 R)
• M30: 11,094,028 km (0.084 R)
• M31: 11,244,674 km (0.11 R)
• M32: 11,649,635 km (0.107 R)
• M33: 11,905,148 km (0.108 R)
• M34: 12,998,559 km (0.064 R)
• M35: 13,051,367 km (0.077 R)
• M36: 13,157,432 km (0.095 R)
• M37: 13,316,903 km (0.069 R)
• M38: 15,391,377 km (0.075 R)
• M39: 16,351,496 km (0.109 R)
• M40: 16,408,493 km (0.062 R)
• M41: 16,867,609 km (0.111 R)
• M42: 17,040,843 km (0.098 R)
• M43: 18,210,848 km (0.077 R)
• M44: 18,388,421 km (0.12 R)
• M45: 18,985,017 km (0.111 R)
• M46: 19,770,107 km (0.052 R)
• M47: 20,442,549 km (0.113 R)
• M48: 22,758,922 km (0.116 R)
• M49: 23,078,314 km (0.08 R)
• M50: 24,762,786 km (0.054 R)
• M51: 24,828,310 km (0.099 R)
• M52: 25,686,104 km (0.07 R)
• M53: 25,885,368 km (0.108 R)
• M54: 26,352,563 km (0.053 R)
• M55: 26,620,642 km (0.087 R)
• M56: 26,957,088 km (0.097 R)
• M57: 27,430,565 km (0.094 R)
• M58: 28,660,558 km (0.108 R)
• M59: 29,978,217 km (0.096 R)
• M60: 30,749,992 km (0.056 R)
• M61: 31,244,562 km (0.091 R)
• M62: 31,457,440 km (0.073 R)
• M63: 32,098,617 km (0.061 R)
• M64: 32,241,632 km (0.119 R)
• M65: 32,888,194 km (0.107 R)
• M66: 33,032,407 km (0.08 R)
• M67: 33,321,430 km (0.113 R)
• M68: 33,538,945 km (0.115 R)
• M69: 34,632,805 km (0.078 R)
• M70: 37,230,721 km (0.057 R)
• M71: 37,305,819 km (0.116 R)
• M72: 38,363,028 km (0.094 R)
• M73: 42,061,985 km (0.115 R)
• M74: 43,399,090 km (0.083 R)
• M75: 44,510,752 km (0.113 R)
• M76: 45,230,168 km (0.085 R)
• M77: 46,437,872 km (0.047 R)
• M78: 47,819,408 km (0.095 R)
• M79: 48,474,198 km (0.097 R)
• M80: 49,049,701 km (0.106 R)
• M81: 49,627,298 km (0.043 R)
• M82: 50,124,263 km (0.094 R)
• M83: 50,290,167 km (0.103 R)
• M84: 51,206,454 km (0.058 R)
• M85: 51,290,079 km (0.05 R)
• M86: 51,708,654 km (0.049 R)
• M87: 51,792,428 km (0.09 R)
• M88: 51,960,277 km (0.08 R)
• M89: 53,648,489 km (0.039 R)
• M90: 55,697,980 km (0.051 R)
• M91: 55,783,999 km (0.029 R)
• M92: 56,214,392 km (0.097 R)
• M93: 56,818,767 km (0.11 R)
• M94: 57,947,034 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.8

Radius: 6.1

Gravity: 15.53 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 14.75 AU - 16.67 AU

Year: 22519 Days

Day: 18.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,809,401 km

• M1: 479,760 km (0.069 R)
• M2: 651,648 km (0.09 R)
• M3: 867,967 km (0.089 R)
• M4: 1,424,022 km (0.101 R)
• M5: 1,515,576 km (0.12 R)
• M6: 1,577,659 km (0.104 R)
• M7: 1,934,600 km (0.105 R)
• M8: 2,497,237 km (0.091 R)
• M9: 3,635,677 km (0.064 R)
• M10: 4,147,751 km (0.091 R)
• M11: 4,501,699 km (0.115 R)
• M12: 5,004,198 km (0.12 R)
• M13: 5,669,311 km (0.074 R)
• M14: 5,766,549 km (0.077 R)
• M15: 6,872,676 km (0.11 R)
• M16: 7,610,044 km (0.116 R)
• M17: 7,663,600 km (0.116 R)
• M18: 7,771,161 km (0.091 R)
• M19: 7,825,165 km (0.093 R)
• M20: 7,933,624 km (0.096 R)
• M21: 8,987,840 km (0.111 R)
• M22: 9,329,970 km (0.106 R)
• M23: 9,734,333 km (0.069 R)
• M24: 10,981,531 km (0.107 R)
• M25: 11,408,483 km (0.029 R)
• M26: 11,716,655 km (0.062 R)
• M27: 12,090,051 km (0.111 R)
• M28: 12,152,733 km (0.035 R)
• M29: 13,040,895 km (0.112 R)
• M30: 13,105,073 km (0.096 R)
• M31: 13,818,655 km (0.062 R)
• M32: 14,345,538 km (0.079 R)
• M33: 14,478,232 km (0.043 R)
• M34: 14,811,835 km (0.077 R)
• M35: 15,080,662 km (0.056 R)
• M36: 15,215,599 km (0.029 R)
• M37: 15,486,671 km (0.076 R)
• M38: 15,622,954 km (0.105 R)
• M39: 17,076,597 km (0.063 R)
• M40: 18,069,628 km (0.105 R)
• M41: 18,573,024 km (0.044 R)
• M42: 19,446,826 km (0.1 R)
• M43: 19,741,085 km (0.114 R)
• M44: 20,259,591 km (0.047 R)
• M45: 20,557,739 km (0.078 R)
• M46: 21,689,298 km (0.079 R)
• M47: 22,686,068 km (0.101 R)
• M48: 23,151,168 km (0.07 R)
• M49: 24,248,618 km (0.105 R)
• M50: 27,229,655 km (0.086 R)
• M51: 29,056,245 km (0.094 R)
• M52: 29,308,317 km (0.055 R)
• M53: 29,476,764 km (0.093 R)
• M54: 29,561,138 km (0.085 R)
• M55: 29,814,706 km (0.094 R)
• M56: 29,899,378 km (0.094 R)
• M57: 33,263,984 km (0.069 R)
• M58: 35,662,636 km (0.1 R)
• M59: 35,842,453 km (0.097 R)
• M60: 36,203,134 km (0.085 R)
• M61: 37,566,419 km (0.115 R)
• M62: 38,116,341 km (0.057 R)
• M63: 39,131,512 km (0.063 R)
• M64: 39,409,913 km (0.039 R)
• M65: 41,566,217 km (0.083 R)
• M66: 41,755,608 km (0.088 R)
• M67: 42,420,421 km (0.091 R)
• M68: 43,184,417 km (0.025 R)
• M69: 43,376,202 km (0.104 R)
• M70: 45,992,220 km (0.112 R)
• M71: 46,678,724 km (0.114 R)
• M72: 49,358,321 km (0.114 R)
• M73: 49,960,602 km (0.11 R)
• M74: 50,061,282 km (0.116 R)
• M75: 50,161,961 km (0.115 R)
• M76: 50,262,641 km (0.103 R)
• M77: 51,985,559 km (0.038 R)
• M78: 54,140,517 km (0.105 R)
• M79: 54,347,261 km (0.109 R)
• M80: 54,554,155 km (0.107 R)
• M81: 61,746,671 km (0.107 R)
• M82: 62,829,311 km (0.104 R)
• M83: 63,481,707 km (0.104 R)
• M84: 63,590,764 km (0.107 R)
• M85: 64,903,335 km (0.086 R)
• M86: 65,232,900 km (0.104 R)
• M87: 65,673,166 km (0.09 R)
• M88: 66,999,800 km (0.098 R)
• M89: 68,558,759 km (0.075 R)
• M90: 69,118,405 km (0.077 R)
• M91: 69,567,199 km (0.086 R)
• M92: 69,904,392 km (0.088 R)
• M93: 72,394,150 km (0.065 R)
• M94: 73,078,111 km (0.094 R)
• M95: 74,222,984 km (0.065 R)
• M96: 74,797,589 km (0.105 R)
• M97: 77,227,058 km (0.057 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 15,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit