🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.77 AU - 0.99 AU

Year: 303 Days

Day: 36.6 Hours

Environment

Temp: 73 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.75 AU - 4.57 AU

Year: 2570 Days

Day: 20.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,997,911 km

• M1: 761,752 km (0.08 R)
• M2: 1,521,710 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.85 AU - 5.33 AU

Year: 3610 Days

Day: 18.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.99 AU - 5.27 AU

Year: 3657 Days

Day: 16.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.6

Radius: 8.6

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.11 AU - 6.35 AU

Year: 4391 Days

Day: 13.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 39,997,911 km

• M1: 156,779 km (0.106 R)
• M2: 372,648 km (0.117 R)
• M3: 440,566 km (0.075 R)
• M4: 788,082 km (0.097 R)
• M5: 931,546 km (0.117 R)
• M6: 1,017,415 km (0.116 R)
• M7: 1,128,866 km (0.119 R)
• M8: 1,475,334 km (0.102 R)
• M9: 1,576,612 km (0.086 R)
• M10: 1,680,283 km (0.07 R)
• M11: 1,786,348 km (0.111 R)
• M12: 1,991,297 km (0.101 R)
• M13: 2,424,084 km (0.102 R)
• M14: 2,636,064 km (0.037 R)
• M15: 3,078,126 km (0.117 R)
• M16: 3,357,874 km (0.048 R)
• M17: 3,749,371 km (0.117 R)
• M18: 4,191,583 km (0.092 R)
• M19: 4,391,296 km (0.099 R)
• M20: 5,086,328 km (0.096 R)
• M21: 5,875,905 km (0.027 R)
• M22: 6,079,209 km (0.055 R)
• M23: 6,161,188 km (0.074 R)
• M24: 6,388,727 km (0.087 R)
• M25: 6,745,518 km (0.113 R)
• M26: 6,979,937 km (0.108 R)
• M27: 7,109,040 km (0.104 R)
• M28: 7,347,499 km (0.071 R)
• M29: 7,456,855 km (0.104 R)
• M30: 7,966,685 km (0.095 R)
• M31: 8,327,964 km (0.054 R)
• M32: 8,764,042 km (0.084 R)
• M33: 9,372,905 km (0.093 R)
• M34: 9,539,108 km (0.05 R)
• M35: 9,706,359 km (0.099 R)
• M36: 10,238,179 km (0.096 R)
• M37: 10,532,288 km (0.104 R)
• M38: 10,779,574 km (0.068 R)
• M39: 11,355,526 km (0.12 R)
• M40: 11,685,389 km (0.084 R)
• M41: 11,890,039 km (0.107 R)
• M42: 12,095,885 km (0.116 R)
• M43: 12,563,229 km (0.055 R)
• M44: 12,694,127 km (0.102 R)
• M45: 13,222,208 km (0.069 R)
• M46: 13,328,721 km (0.064 R)
• M47: 13,569,424 km (0.093 R)
• M48: 13,892,406 km (0.078 R)
• M49: 14,876,910 km (0.102 R)
• M50: 15,461,538 km (0.05 R)
• M51: 15,517,638 km (0.106 R)
• M52: 15,742,633 km (0.116 R)
• M53: 16,252,761 km (0.094 R)
• M54: 16,653,235 km (0.029 R)
• M55: 16,797,148 km (0.102 R)
• M56: 16,970,233 km (0.108 R)
• M57: 17,028,127 km (0.117 R)
• M58: 17,143,916 km (0.066 R)
• M59: 17,231,132 km (0.062 R)
• M60: 17,610,213 km (0.09 R)
• M61: 17,698,026 km (0.086 R)
• M62: 17,786,140 km (0.112 R)
• M63: 17,903,724 km (0.05 R)
• M64: 18,051,077 km (0.084 R)
• M65: 18,376,752 km (0.096 R)
• M66: 19,063,855 km (0.032 R)
• M67: 19,637,862 km (0.066 R)
• M68: 20,340,224 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.5

Radius: 4.6

Gravity: 46.76 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 11.82 AU - 17.18 AU

Year: 20269 Days

Day: 15.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 153.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 39,997,911 km

• M1: 940,821 km (0.111 R)
• M2: 1,085,632 km (0.082 R)
• M3: 1,206,507 km (0.09 R)
• M4: 1,331,720 km (0.08 R)
• M5: 1,561,203 km (0.115 R)
• M6: 1,946,418 km (0.108 R)
• M7: 2,398,802 km (0.119 R)
• M8: 2,717,745 km (0.081 R)
• M9: 2,799,724 km (0.116 R)
• M10: 2,924,040 km (0.086 R)
• M11: 3,135,272 km (0.092 R)
• M12: 5,145,868 km (0.118 R)
• M13: 5,247,295 km (0.113 R)
• M14: 5,816,964 km (0.081 R)
• M15: 6,351,776 km (0.108 R)
• M16: 6,846,347 km (0.112 R)
• M17: 7,014,046 km (0.049 R)
• M18: 7,467,627 km (0.082 R)
• M19: 7,698,007 km (0.12 R)
• M20: 7,814,095 km (0.11 R)
• M21: 9,936,889 km (0.068 R)
• M22: 10,063,150 km (0.086 R)
• M23: 10,962,831 km (0.111 R)
• M24: 11,158,954 km (0.071 R)
• M25: 12,427,544 km (0.12 R)
• M26: 13,044,336 km (0.109 R)
• M27: 13,460,966 km (0.072 R)
• M28: 14,378,749 km (0.073 R)
• M29: 14,593,272 km (0.114 R)
• M30: 15,243,574 km (0.042 R)
• M31: 15,389,432 km (0.059 R)
• M32: 15,608,892 km (0.096 R)
• M33: 15,755,947 km (0.1 R)
• M34: 16,348,205 km (0.063 R)
• M35: 16,497,504 km (0.06 R)
• M36: 17,023,340 km (0.083 R)
• M37: 17,478,417 km (0.06 R)
• M38: 17,784,045 km (0.106 R)
• M39: 19,102,601 km (0.025 R)
• M40: 19,496,342 km (0.112 R)
• M41: 19,733,904 km (0.027 R)
• M42: 19,892,777 km (0.091 R)
• M43: 22,908,072 km (0.033 R)
• M44: 23,326,198 km (0.109 R)
• M45: 23,410,272 km (0.112 R)
• M46: 24,255,200 km (0.094 R)
• M47: 26,849,676 km (0.099 R)
• M48: 28,000,981 km (0.038 R)
• M49: 28,179,601 km (0.091 R)
• M50: 28,627,647 km (0.064 R)
• M51: 29,530,769 km (0.09 R)
• M52: 30,351,463 km (0.09 R)
• M53: 31,550,341 km (0.051 R)
• M54: 31,829,191 km (0.067 R)
• M55: 32,108,789 km (0.081 R)
• M56: 32,670,529 km (0.073 R)
• M57: 33,046,918 km (0.107 R)
• M58: 33,329,957 km (0.068 R)
• M59: 33,803,733 km (0.084 R)
• M60: 34,184,310 km (0.099 R)
• M61: 35,238,377 km (0.064 R)
• M62: 36,205,677 km (0.067 R)
• M63: 37,771,518 km (0.104 R)
• M64: 38,265,340 km (0.098 R)
• M65: 38,364,374 km (0.058 R)
• M66: 38,562,741 km (0.12 R)
• M67: 42,190,040 km (0.045 R)
• M68: 46,451,784 km (0.028 R)
• M69: 48,044,703 km (0.116 R)
• M70: 48,365,440 km (0.063 R)
• M71: 48,901,599 km (0.106 R)
• M72: 49,009,160 km (0.034 R)
• M73: 49,979,901 km (0.03 R)
• M74: 51,721,220 km (0.074 R)
• M75: 51,940,381 km (0.078 R)
• M76: 52,379,450 km (0.058 R)
• M77: 54,036,845 km (0.09 R)
• M78: 55,935,990 km (0.049 R)
• M79: 57,176,456 km (0.078 R)
• M80: 58,425,897 km (0.089 R)
• M81: 60,489,899 km (0.117 R)
• M82: 60,720,729 km (0.109 R)
• M83: 61,183,285 km (0.034 R)
• M84: 64,335,462 km (0.061 R)
• M85: 64,571,079 km (0.056 R)
• M86: 65,279,574 km (0.088 R)
• M87: 67,899,482 km (0.064 R)
• M88: 69,947,327 km (0.066 R)
• M89: 70,310,700 km (0.036 R)
• M90: 74,597,577 km (0.106 R)
• M91: 75,837,743 km (0.102 R)
• M92: 77,836,371 km (0.104 R)
• M93: 78,464,382 km (0.085 R)
• M94: 80,105,321 km (0.075 R)
• M95: 83,806,373 km (0.109 R)
• M96: 86,001,721 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 49.4

Radius: 4.4

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 14.32 AU - 21.98 AU

Year: 28385 Days

Day: 24.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,997,911 km

• M1: 83,326 km (0.096 R)
• M2: 159,322 km (0.086 R)
• M3: 327,619 km (0.078 R)
• M4: 461,659 km (0.078 R)
• M5: 858,841 km (0.102 R)
• M6: 941,569 km (0.117 R)
• M7: 975,528 km (0.093 R)
• M8: 1,044,642 km (0.104 R)
• M9: 1,242,859 km (0.088 R)
• M10: 1,511,986 km (0.047 R)
• M11: 1,571,974 km (0.1 R)
• M12: 2,854,477 km (0.044 R)
• M13: 3,156,066 km (0.088 R)
• M14: 3,310,750 km (0.087 R)
• M15: 3,388,990 km (0.065 R)
• M16: 4,176,473 km (0.099 R)
• M17: 4,518,155 km (0.1 R)
• M18: 4,692,436 km (0.074 R)
• M19: 5,411,404 km (0.073 R)
• M20: 5,442,071 km (0.119 R)
• M21: 6,132,017 km (0.048 R)
• M22: 7,150,030 km (0.091 R)
• M23: 7,319,076 km (0.076 R)
• M24: 7,421,251 km (0.117 R)
• M25: 7,730,320 km (0.063 R)
• M26: 8,432,084 km (0.116 R)
• M27: 8,971,684 km (0.095 R)
• M28: 9,008,036 km (0.038 R)
• M29: 9,117,392 km (0.074 R)
• M30: 9,374,401 km (0.069 R)
• M31: 9,783,102 km (0.067 R)
• M32: 10,159,640 km (0.082 R)
• M33: 10,579,262 km (0.077 R)
• M34: 11,633,329 km (0.112 R)
• M35: 12,233,067 km (0.12 R)
• M36: 12,313,850 km (0.117 R)
• M37: 14,219,128 km (0.047 R)
• M38: 14,431,707 km (0.093 R)
• M39: 15,336,026 km (0.073 R)
• M40: 15,423,092 km (0.072 R)
• M41: 16,436,168 km (0.111 R)
• M42: 16,614,489 km (0.033 R)
• M43: 16,703,949 km (0.067 R)
• M44: 18,018,615 km (0.11 R)
• M45: 18,433,300 km (0.102 R)
• M46: 18,525,901 km (0.074 R)
• M47: 19,743,478 km (0.086 R)
• M48: 20,362,065 km (0.096 R)
• M49: 20,409,787 km (0.07 R)
• M50: 21,374,394 km (0.084 R)
• M51: 21,617,940 km (0.092 R)
• M52: 21,666,708 km (0.079 R)
• M53: 21,715,627 km (0.098 R)
• M54: 21,813,314 km (0.102 R)
• M55: 22,156,791 km (0.116 R)
• M56: 22,353,811 km (0.069 R)
• M57: 22,403,179 km (0.061 R)
• M58: 22,551,430 km (0.111 R)
• M59: 23,900,504 km (0.119 R)
• M60: 24,457,606 km (0.095 R)
• M61: 25,070,210 km (0.104 R)
• M62: 25,378,381 km (0.119 R)
• M63: 25,843,032 km (0.088 R)
• M64: 26,675,993 km (0.088 R)
• M65: 27,095,765 km (0.065 R)
• M66: 27,835,676 km (0.12 R)
• M67: 28,261,431 km (0.107 R)
• M68: 28,904,104 km (0.075 R)
• M69: 28,957,809 km (0.096 R)
• M70: 29,497,409 km (0.114 R)
• M71: 31,025,850 km (0.102 R)
• M72: 34,443,414 km (0.088 R)
• M73: 36,341,362 km (0.096 R)
• M74: 36,399,406 km (0.105 R)
• M75: 37,156,820 km (0.07 R)
• M76: 37,215,313 km (0.059 R)
• M77: 37,742,944 km (0.071 R)
• M78: 37,978,262 km (0.115 R)
• M79: 38,687,057 km (0.115 R)
• M80: 39,162,030 km (0.109 R)
• M81: 39,281,110 km (0.068 R)
• M82: 39,579,258 km (0.068 R)
• M83: 39,997,983 km (0.046 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 20,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit