🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.98 AU - 1 AU

Year: 360 Days

Day: 30.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.06 AU - 1.1 AU

Year: 410 Days

Day: 12.7 Hours

Environment

Temp: 22 °C

Axial Tilt: 41.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 51,346,105 km

• M1: 280,795 km (0.089 R)
• M2: 914,193 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.34 AU - 1.52 AU

Year: 625 Days

Day: 20 Hours

Environment

Temp: -24 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.82 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.7

Radius: 15

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.07 AU - 7.35 AU

Year: 5652 Days

Day: 6.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 52.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 51,346,105 km

• M1: 189,541 km (0.075 R)
• M2: 349,760 km (0.074 R)
• M3: 892,950 km (0.097 R)
• M4: 1,279,511 km (0.103 R)
• M5: 1,425,817 km (0.041 R)
• M6: 1,578,258 km (0.03 R)
• M7: 1,682,976 km (0.099 R)
• M8: 1,826,590 km (0.053 R)
• M9: 2,012,091 km (0.063 R)
• M10: 2,145,981 km (0.091 R)
• M11: 2,463,279 km (0.106 R)
• M12: 2,669,574 km (0.036 R)
• M13: 3,011,854 km (0.1 R)
• M14: 3,786,173 km (0.116 R)
• M15: 4,620,629 km (0.117 R)
• M16: 5,032,921 km (0.062 R)
• M17: 5,270,183 km (0.073 R)
• M18: 5,948,759 km (0.05 R)
• M19: 7,091,687 km (0.062 R)
• M20: 7,387,891 km (0.083 R)
• M21: 7,507,719 km (0.048 R)
• M22: 7,992,865 km (0.089 R)
• M23: 8,394,834 km (0.033 R)
• M24: 8,582,579 km (0.056 R)
• M25: 8,740,106 km (0.084 R)
• M26: 9,282,847 km (0.096 R)
• M27: 9,379,786 km (0.116 R)
• M28: 10,101,147 km (0.064 R)
• M29: 10,401,390 km (0.07 R)
• M30: 10,806,352 km (0.11 R)
• M31: 11,010,702 km (0.12 R)
• M32: 11,113,476 km (0.077 R)
• M33: 11,388,886 km (0.06 R)
• M34: 11,527,563 km (0.066 R)
• M35: 11,771,408 km (0.112 R)
• M36: 12,122,813 km (0.084 R)
• M37: 12,692,183 km (0.1 R)
• M38: 12,871,999 km (0.051 R)
• M39: 13,197,674 km (0.087 R)
• M40: 13,489,539 km (0.1 R)
• M41: 13,783,499 km (0.073 R)
• M42: 13,931,302 km (0.119 R)
• M43: 14,715,943 km (0.065 R)
• M44: 14,904,885 km (0.083 R)
• M45: 15,018,579 km (0.101 R)
• M46: 15,132,722 km (0.104 R)
• M47: 15,822,967 km (0.064 R)
• M48: 15,977,801 km (0.116 R)
• M49: 16,171,979 km (0.057 R)
• M50: 16,484,489 km (0.096 R)
• M51: 17,274,216 km (0.042 R)
• M52: 17,754,126 km (0.087 R)
• M53: 17,874,702 km (0.076 R)
• M54: 18,238,374 km (0.08 R)
• M55: 18,563,600 km (0.069 R)
• M56: 18,972,900 km (0.115 R)
• M57: 20,978,708 km (0.052 R)
• M58: 21,148,950 km (0.083 R)
• M59: 21,276,856 km (0.112 R)
• M60: 21,533,566 km (0.098 R)
• M61: 21,662,220 km (0.109 R)
• M62: 21,920,426 km (0.088 R)
• M63: 22,570,429 km (0.107 R)
• M64: 23,270,846 km (0.094 R)
• M65: 24,603,315 km (0.098 R)
• M66: 25,233,570 km (0.101 R)
• M67: 25,505,390 km (0.117 R)
• M68: 26,097,498 km (0.09 R)
• M69: 26,234,829 km (0.115 R)
• M70: 27,901,050 km (0.101 R)
• M71: 28,558,383 km (0.082 R)
• M72: 29,315,797 km (0.069 R)
• M73: 30,367,919 km (0.066 R)
• M74: 31,676,302 km (0.09 R)
• M75: 32,067,351 km (0.064 R)
• M76: 32,361,909 km (0.113 R)
• M77: 32,657,215 km (0.046 R)
• M78: 32,854,535 km (0.095 R)
• M79: 32,953,419 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131

Radius: 12.8

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.46 AU - 7.62 AU

Year: 6823 Days

Day: 8 Hours

Environment

Temp: -164 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 51,346,105 km

• M1: 164,558 km (0.042 R)
• M2: 258,655 km (0.112 R)
• M3: 362,027 km (0.027 R)
• M4: 448,345 km (0.071 R)
• M5: 552,615 km (0.116 R)
• M6: 667,207 km (0.086 R)
• M7: 1,064,389 km (0.111 R)
• M8: 1,332,169 km (0.063 R)
• M9: 1,506,002 km (0.068 R)
• M10: 1,781,411 km (0.035 R)
• M11: 1,863,241 km (0.084 R)
• M12: 2,218,088 km (0.114 R)
• M13: 2,321,460 km (0.081 R)
• M14: 2,532,991 km (0.097 R)
• M15: 3,057,032 km (0.026 R)
• M16: 3,239,392 km (0.114 R)
• M17: 3,408,288 km (0.081 R)
• M18: 3,667,242 km (0.065 R)
• M19: 4,058,740 km (0.11 R)
• M20: 5,174,740 km (0.06 R)
• M21: 5,392,854 km (0.079 R)
• M22: 5,472,889 km (0.1 R)
• M23: 5,593,913 km (0.098 R)
• M24: 5,674,995 km (0.092 R)
• M25: 6,044,951 km (0.056 R)
• M26: 6,149,071 km (0.113 R)
• M27: 6,338,163 km (0.067 R)
• M28: 7,378,765 km (0.045 R)
• M29: 7,602,265 km (0.089 R)
• M30: 8,033,106 km (0.105 R)
• M31: 8,378,977 km (0.114 R)
• M32: 8,824,030 km (0.096 R)
• M33: 10,130,917 km (0.109 R)
• M34: 10,454,647 km (0.032 R)
• M35: 10,705,972 km (0.101 R)
• M36: 11,035,685 km (0.063 R)
• M37: 11,240,186 km (0.098 R)
• M38: 11,394,421 km (0.086 R)
• M39: 11,757,196 km (0.113 R)
• M40: 11,887,645 km (0.053 R)
• M41: 12,150,040 km (0.107 R)
• M42: 13,681,922 km (0.106 R)
• M43: 14,652,513 km (0.093 R)
• M44: 14,905,782 km (0.094 R)
• M45: 15,103,700 km (0.082 R)
• M46: 15,445,083 km (0.091 R)
• M47: 16,193,521 km (0.119 R)
• M48: 16,396,974 km (0.096 R)
• M49: 16,513,660 km (0.111 R)
• M50: 16,659,967 km (0.111 R)
• M51: 17,012,569 km (0.054 R)
• M52: 17,308,474 km (0.103 R)
• M53: 17,665,713 km (0.092 R)
• M54: 18,327,086 km (0.102 R)
• M55: 18,599,952 km (0.109 R)
• M56: 19,180,541 km (0.08 R)
• M57: 19,395,962 km (0.087 R)
• M58: 20,046,863 km (0.029 R)
• M59: 20,453,470 km (0.099 R)
• M60: 21,116,188 km (0.08 R)
• M61: 21,274,912 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35.6

Radius: 7.6

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 12.98 AU - 15.2 AU

Year: 19318 Days

Day: 15.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 51,346,105 km

• M1: 197,320 km (0.094 R)
• M2: 367,263 km (0.089 R)
• M3: 441,463 km (0.104 R)
• M4: 490,831 km (0.063 R)
• M5: 584,778 km (0.107 R)
• M6: 755,768 km (0.116 R)
• M7: 804,089 km (0.074 R)
• M8: 929,900 km (0.086 R)
• M9: 1,008,589 km (0.095 R)
• M10: 1,062,294 km (0.102 R)
• M11: 1,130,960 km (0.039 R)
• M12: 1,229,545 km (0.087 R)
• M13: 1,287,290 km (0.059 R)
• M14: 2,136,108 km (0.113 R)
• M15: 2,366,489 km (0.11 R)
• M16: 2,530,747 km (0.085 R)
• M17: 2,642,198 km (0.072 R)
• M18: 2,928,378 km (0.111 R)
• M19: 3,613,237 km (0.105 R)
• M20: 4,890,205 km (0.108 R)
• M21: 6,495,091 km (0.12 R)
• M22: 7,300,526 km (0.07 R)
• M23: 7,460,147 km (0.091 R)
• M24: 7,782,680 km (0.107 R)
• M25: 8,749,381 km (0.104 R)
• M26: 9,003,997 km (0.059 R)
• M27: 10,047,143 km (0.086 R)
• M28: 13,106,419 km (0.063 R)
• M29: 13,789,782 km (0.109 R)
• M30: 15,633,725 km (0.105 R)
• M31: 16,987,586 km (0.064 R)
• M32: 18,054,369 km (0.072 R)
• M33: 19,252,648 km (0.104 R)
• M34: 19,842,811 km (0.068 R)
• M35: 20,739,202 km (0.073 R)
• M36: 20,852,148 km (0.117 R)
• M37: 21,154,485 km (0.099 R)
• M38: 21,306,178 km (0.095 R)
• M39: 22,185,364 km (0.043 R)
• M40: 22,493,985 km (0.113 R)
• M41: 23,782,022 km (0.074 R)
• M42: 24,176,961 km (0.116 R)
• M43: 24,534,350 km (0.106 R)
• M44: 24,693,821 km (0.106 R)
• M45: 25,053,604 km (0.064 R)
• M46: 25,940,720 km (0.107 R)
• M47: 26,347,327 km (0.114 R)
• M48: 27,538,275 km (0.096 R)
• M49: 27,745,468 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.1

Radius: 5.8

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 13.38 AU - 15.74 AU

Year: 20292 Days

Day: 23.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 51,346,105 km

• M1: 340,934 km (0.109 R)
• M2: 388,356 km (0.092 R)
• M3: 616,194 km (0.073 R)
• M4: 898,634 km (0.089 R)
• M5: 1,274,275 km (0.098 R)
• M6: 1,821,653 km (0.077 R)
• M7: 1,864,887 km (0.111 R)
• M8: 1,952,402 km (0.095 R)
• M9: 2,018,823 km (0.108 R)
• M10: 2,409,872 km (0.07 R)
• M11: 2,601,956 km (0.114 R)
• M12: 2,975,352 km (0.097 R)
• M13: 4,051,559 km (0.119 R)
• M14: 4,542,091 km (0.112 R)
• M15: 5,020,654 km (0.119 R)
• M16: 5,081,690 km (0.104 R)
• M17: 5,359,045 km (0.114 R)
• M18: 6,187,966 km (0.037 R)
• M19: 6,351,926 km (0.084 R)
• M20: 6,550,592 km (0.1 R)
• M21: 6,852,330 km (0.062 R)
• M22: 7,021,974 km (0.036 R)
• M23: 7,090,341 km (0.115 R)
• M24: 7,820,079 km (0.041 R)
• M25: 7,961,898 km (0.076 R)
• M26: 8,756,562 km (0.118 R)
• M27: 9,014,618 km (0.092 R)
• M28: 9,350,166 km (0.082 R)
• M29: 9,803,896 km (0.082 R)
• M30: 10,420,090 km (0.096 R)
• M31: 11,247,666 km (0.109 R)
• M32: 11,933,123 km (0.054 R)
• M33: 12,219,154 km (0.064 R)
• M34: 12,673,333 km (0.056 R)
• M35: 13,091,160 km (0.108 R)
• M36: 13,175,234 km (0.113 R)
• M37: 13,982,913 km (0.098 R)
• M38: 14,371,119 km (0.036 R)
• M39: 14,588,336 km (0.088 R)
• M40: 14,631,869 km (0.075 R)
• M41: 14,894,263 km (0.11 R)
• M42: 14,981,928 km (0.049 R)
• M43: 15,512,402 km (0.102 R)
• M44: 16,819,289 km (0.068 R)
• M45: 17,278,105 km (0.073 R)
• M46: 17,787,486 km (0.085 R)
• M47: 17,880,685 km (0.118 R)
• M48: 18,067,533 km (0.105 R)
• M49: 18,208,006 km (0.065 R)
• M50: 20,019,187 km (0.119 R)
• M51: 20,749,823 km (0.091 R)
• M52: 20,946,095 km (0.097 R)
• M53: 21,044,531 km (0.048 R)
• M54: 23,553,586 km (0.099 R)
• M55: 25,156,079 km (0.095 R)
• M56: 26,314,415 km (0.105 R)
• M57: 26,846,834 km (0.083 R)
• M58: 27,651,820 km (0.102 R)
• M59: 28,084,457 km (0.049 R)
• M60: 28,247,220 km (0.117 R)
• M61: 28,901,710 km (0.073 R)
• M62: 28,956,463 km (0.052 R)
• M63: 29,892,497 km (0.081 R)
• M64: 29,947,998 km (0.089 R)
• M65: 30,169,851 km (0.112 R)
• M66: 30,950,603 km (0.092 R)
• M67: 31,174,850 km (0.115 R)
• M68: 32,759,989 km (0.116 R)
• M69: 32,988,574 km (0.065 R)
• M70: 33,332,500 km (0.107 R)
• M71: 33,562,432 km (0.056 R)
• M72: 33,735,068 km (0.071 R)
• M73: 34,139,431 km (0.037 R)
• M74: 34,255,220 km (0.102 R)
• M75: 34,603,483 km (0.087 R)
• M76: 35,479,080 km (0.054 R)
• M77: 35,772,591 km (0.092 R)
• M78: 36,362,006 km (0.076 R)
• M79: 36,421,247 km (0.08 R)
• M80: 36,658,061 km (0.116 R)
• M81: 37,252,263 km (0.098 R)
• M82: 37,311,803 km (0.044 R)
• M83: 37,789,769 km (0.057 R)
• M84: 38,089,563 km (0.106 R)
• M85: 38,993,433 km (0.083 R)
• M86: 39,296,369 km (0.111 R)
• M87: 39,478,429 km (0.117 R)
• M88: 39,600,052 km (0.054 R)
• M89: 39,721,675 km (0.09 R)
• M90: 41,068,505 km (0.111 R)
• M91: 41,129,990 km (0.042 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98.4

Radius: 5.3

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 17.67 AU - 19.49 AU

Year: 29252 Days

Day: 17.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 51,346,105 km

• M1: 200,162 km (0.107 R)
• M2: 373,396 km (0.083 R)
• M3: 539,151 km (0.069 R)
• M4: 819,647 km (0.051 R)
• M5: 975,229 km (0.11 R)
• M6: 1,183,020 km (0.114 R)
• M7: 1,687,464 km (0.062 R)
• M8: 2,581,311 km (0.029 R)
• M9: 2,637,859 km (0.099 R)
• M10: 2,752,152 km (0.093 R)
• M11: 3,134,823 km (0.111 R)
• M12: 3,660,211 km (0.113 R)
• M13: 3,787,818 km (0.115 R)
• M14: 3,981,996 km (0.082 R)
• M15: 4,652,494 km (0.114 R)
• M16: 4,860,435 km (0.09 R)
• M17: 5,429,804 km (0.116 R)
• M18: 5,685,467 km (0.083 R)
• M19: 5,759,219 km (0.112 R)
• M20: 5,870,520 km (0.097 R)
• M21: 6,669,223 km (0.077 R)
• M22: 6,708,118 km (0.104 R)
• M23: 7,340,468 km (0.087 R)
• M24: 7,909,239 km (0.108 R)
• M25: 8,157,273 km (0.117 R)
• M26: 9,175,137 km (0.108 R)
• M27: 9,261,754 km (0.078 R)
• M28: 9,743,010 km (0.115 R)
• M29: 10,277,224 km (0.067 R)
• M30: 10,322,103 km (0.096 R)
• M31: 10,502,668 km (0.116 R)
• M32: 10,775,235 km (0.099 R)
• M33: 11,841,868 km (0.044 R)
• M34: 11,983,537 km (0.027 R)
• M35: 12,078,233 km (0.11 R)
• M36: 13,429,999 km (0.072 R)
• M37: 13,775,421 km (0.115 R)
• M38: 14,023,903 km (0.049 R)
• M39: 14,173,800 km (0.056 R)
• M40: 15,804,566 km (0.12 R)
• M41: 16,012,507 km (0.104 R)
• M42: 16,906,654 km (0.077 R)
• M43: 17,226,045 km (0.114 R)
• M44: 17,440,120 km (0.065 R)
• M45: 17,493,676 km (0.05 R)
• M46: 17,601,237 km (0.108 R)
• M47: 18,196,187 km (0.037 R)
• M48: 18,633,013 km (0.089 R)
• M49: 18,797,720 km (0.039 R)
• M50: 20,301,777 km (0.094 R)
• M51: 20,641,365 km (0.118 R)
• M52: 20,811,757 km (0.101 R)
• M53: 20,982,597 km (0.038 R)
• M54: 22,017,815 km (0.113 R)
• M55: 22,191,947 km (0.069 R)
• M56: 22,424,870 km (0.114 R)
• M57: 23,364,495 km (0.078 R)
• M58: 24,497,100 km (0.093 R)
• M59: 25,525,436 km (0.084 R)
• M60: 25,586,472 km (0.116 R)
• M61: 25,769,430 km (0.061 R)
• M62: 26,567,834 km (0.103 R)
• M63: 26,753,335 km (0.108 R)
• M64: 27,561,613 km (0.081 R)
• M65: 27,874,721 km (0.072 R)
• M66: 29,393,588 km (0.094 R)
• M67: 30,744,606 km (0.101 R)
• M68: 32,049,997 km (0.083 R)
• M69: 32,115,671 km (0.065 R)
• M70: 32,379,113 km (0.103 R)
• M71: 32,445,085 km (0.118 R)
• M72: 32,577,180 km (0.114 R)
• M73: 32,974,512 km (0.053 R)
• M74: 33,840,834 km (0.071 R)
• M75: 34,579,548 km (0.045 R)
• M76: 35,052,576 km (0.08 R)
• M77: 35,663,833 km (0.054 R)
• M78: 35,868,333 km (0.113 R)
• M79: 36,347,047 km (0.109 R)
• M80: 36,415,562 km (0.117 R)
• M81: 38,842,190 km (0.102 R)
• M82: 38,912,351 km (0.106 R)
• M83: 39,122,835 km (0.103 R)
• M84: 40,892,129 km (0.109 R)
• M85: 42,615,048 km (0.078 R)
• M86: 43,485,408 km (0.058 R)
• M87: 45,317,234 km (0.056 R)
• M88: 45,686,591 km (0.081 R)
• M89: 46,950,095 km (0.072 R)
• M90: 47,473,687 km (0.102 R)
• M91: 48,451,010 km (0.104 R)
• M92: 49,587,206 km (0.096 R)
• M93: 49,739,347 km (0.081 R)
• M94: 49,967,783 km (0.099 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 16,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit