🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.92 AU - 1.1 AU

Year: 365 Days

Day: 35.6 Hours

Environment

Temp: 46 °C

Axial Tilt: 48.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 56,910,922 km

• M1: 110,403 km (0.067 R)
• M2: 258,206 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.93 AU - 1.49 AU

Year: 479 Days

Day: 17.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 56,910,922 km

• M1: 504,893 km (0.085 R)
• M2: 1,166,714 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.14 AU - 1.48 AU

Year: 540 Days

Day: 34.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 4.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.33 AU - 2.95 AU

Year: 1544 Days

Day: 44.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,910,922 km

• M1: 485,894 km (0.059 R)
• M2: 2,105,141 km (0.067 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.68 AU - 3.84 AU

Year: 2624 Days

Day: 45.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,910,922 km

• M1: 1,949,859 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.2

Radius: 12

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 10.49 AU - 11.79 AU

Year: 13381 Days

Day: 12 Hours

Environment

Temp: -170 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,910,922 km

• M1: 228,137 km (0.09 R)
• M2: 800,049 km (0.049 R)
• M3: 1,189,901 km (0.094 R)
• M4: 2,308,744 km (0.101 R)
• M5: 2,398,503 km (0.034 R)
• M6: 2,897,262 km (0.099 R)
• M7: 3,158,909 km (0.042 R)
• M8: 3,496,850 km (0.112 R)
• M9: 3,811,155 km (0.107 R)
• M10: 4,207,739 km (0.083 R)
• M11: 4,318,292 km (0.089 R)
• M12: 4,467,142 km (0.043 R)
• M13: 4,542,240 km (0.112 R)
• M14: 5,356,202 km (0.106 R)
• M15: 5,637,596 km (0.044 R)
• M16: 5,718,977 km (0.078 R)
• M17: 6,341,304 km (0.059 R)
• M18: 6,468,462 km (0.073 R)
• M19: 6,553,584 km (0.076 R)
• M20: 7,293,046 km (0.114 R)
• M21: 7,967,433 km (0.078 R)
• M22: 9,375,448 km (0.081 R)
• M23: 10,108,179 km (0.06 R)
• M24: 10,306,695 km (0.115 R)
• M25: 10,556,673 km (0.113 R)
• M26: 11,267,263 km (0.114 R)
• M27: 11,628,392 km (0.096 R)
• M28: 12,362,020 km (0.119 R)
• M29: 13,764,201 km (0.059 R)
• M30: 14,484,066 km (0.072 R)
• M31: 15,273,045 km (0.111 R)
• M32: 16,249,919 km (0.111 R)
• M33: 16,775,157 km (0.119 R)
• M34: 17,902,527 km (0.035 R)
• M35: 18,263,506 km (0.096 R)
• M36: 18,627,029 km (0.099 R)
• M37: 19,176,801 km (0.115 R)
• M38: 19,361,256 km (0.113 R)
• M39: 19,484,524 km (0.094 R)
• M40: 19,855,976 km (0.084 R)
• M41: 21,110,952 km (0.091 R)
• M42: 22,197,781 km (0.116 R)
• M43: 22,845,540 km (0.046 R)
• M44: 23,302,711 km (0.084 R)
• M45: 23,763,023 km (0.076 R)
• M46: 24,093,485 km (0.042 R)
• M47: 24,960,106 km (0.077 R)
• M48: 25,769,131 km (0.091 R)
• M49: 26,245,002 km (0.081 R)
• M50: 26,449,951 km (0.085 R)
• M51: 26,861,195 km (0.094 R)
• M52: 27,274,684 km (0.102 R)
• M53: 27,690,117 km (0.114 R)
• M54: 27,829,093 km (0.091 R)
• M55: 28,527,566 km (0.069 R)
• M56: 29,373,243 km (0.08 R)
• M57: 31,450,708 km (0.113 R)
• M58: 31,813,782 km (0.047 R)
• M59: 32,032,195 km (0.055 R)
• M60: 32,397,364 km (0.104 R)
• M61: 32,837,481 km (0.084 R)
• M62: 33,279,542 km (0.046 R)
• M63: 34,542,747 km (0.06 R)
• M64: 34,842,242 km (0.099 R)
• M65: 35,368,527 km (0.099 R)
• M66: 35,897,355 km (0.065 R)
• M67: 36,581,167 km (0.115 R)
• M68: 36,886,497 km (0.112 R)
• M69: 37,576,442 km (0.12 R)
• M70: 38,425,559 km (0.098 R)
• M71: 39,359,050 km (0.117 R)
• M72: 40,536,535 km (0.094 R)
• M73: 40,773,348 km (0.044 R)
• M74: 41,010,760 km (0.109 R)
• M75: 41,725,539 km (0.045 R)
• M76: 43,086,880 km (0.118 R)
• M77: 43,247,996 km (0.12 R)
• M78: 43,328,630 km (0.101 R)
• M79: 44,218,887 km (0.103 R)
• M80: 45,935,223 km (0.119 R)
• M81: 46,182,209 km (0.086 R)
• M82: 47,008,588 km (0.119 R)
• M83: 47,340,545 km (0.102 R)
• M84: 47,506,898 km (0.078 R)
• M85: 50,278,199 km (0.06 R)
• M86: 50,617,636 km (0.115 R)
• M87: 51,726,157 km (0.091 R)
• M88: 51,983,166 km (0.086 R)
• M89: 55,537,162 km (0.046 R)
• M90: 59,348,168 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.1

Radius: 11.8

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 11.7 AU - 12.3 AU

Year: 14960 Days

Day: 14.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,910,922 km

• M1: 366,664 km (0.112 R)
• M2: 1,729,202 km (0.04 R)
• M3: 2,058,018 km (0.066 R)
• M4: 2,214,198 km (0.06 R)
• M5: 2,706,525 km (0.09 R)
• M6: 3,564,020 km (0.099 R)
• M7: 3,983,642 km (0.082 R)
• M8: 4,419,271 km (0.112 R)
• M9: 4,704,554 km (0.107 R)
• M10: 4,828,720 km (0.088 R)
• M11: 6,039,116 km (0.096 R)
• M12: 6,678,348 km (0.079 R)
• M13: 7,100,663 km (0.054 R)
• M14: 7,774,901 km (0.109 R)
• M15: 8,119,724 km (0.096 R)
• M16: 8,875,642 km (0.118 R)
• M17: 9,236,023 km (0.091 R)
• M18: 9,548,832 km (0.088 R)
• M19: 9,653,850 km (0.044 R)
• M20: 9,865,082 km (0.088 R)
• M21: 10,077,960 km (0.069 R)
• M22: 10,292,334 km (0.118 R)
• M23: 10,616,662 km (0.112 R)
• M24: 11,442,292 km (0.065 R)
• M25: 11,722,040 km (0.118 R)
• M26: 13,213,382 km (0.107 R)
• M27: 13,921,727 km (0.095 R)
• M28: 14,040,957 km (0.113 R)
• M29: 14,400,740 km (0.086 R)
• M30: 14,702,928 km (0.11 R)
• M31: 15,129,581 km (0.086 R)
• M32: 15,622,206 km (0.065 R)
• M33: 17,451,639 km (0.037 R)
• M34: 17,580,293 km (0.071 R)
• M35: 17,903,275 km (0.049 R)
• M36: 18,228,351 km (0.116 R)
• M37: 18,489,698 km (0.091 R)
• M38: 19,281,370 km (0.089 R)
• M39: 19,949,624 km (0.085 R)
• M40: 20,354,286 km (0.039 R)
• M41: 21,240,205 km (0.1 R)
• M42: 21,584,280 km (0.039 R)
• M43: 23,261,571 km (0.073 R)
• M44: 25,416,529 km (0.06 R)
• M45: 25,562,387 km (0.099 R)
• M46: 25,781,847 km (0.116 R)
• M47: 26,222,562 km (0.066 R)
• M48: 27,036,973 km (0.08 R)
• M49: 29,760,103 km (0.118 R)
• M50: 30,145,168 km (0.099 R)
• M51: 30,842,443 km (0.114 R)
• M52: 31,545,105 km (0.089 R)
• M53: 32,095,326 km (0.103 R)
• M54: 32,331,989 km (0.098 R)
• M55: 32,490,264 km (0.105 R)
• M56: 32,569,401 km (0.084 R)
• M57: 34,650,457 km (0.108 R)
• M58: 34,812,322 km (0.106 R)
• M59: 34,893,404 km (0.053 R)
• M60: 35,136,800 km (0.106 R)
• M61: 35,952,407 km (0.117 R)
• M62: 39,361,145 km (0.086 R)
• M63: 40,889,885 km (0.042 R)
• M64: 43,132,357 km (0.068 R)
• M65: 43,742,866 km (0.067 R)
• M66: 44,268,553 km (0.081 R)
• M67: 44,972,561 km (0.079 R)
• M68: 46,480,956 km (0.04 R)
• M69: 47,286,241 km (0.057 R)
• M70: 49,547,264 km (0.034 R)
• M71: 50,645,013 km (0.096 R)
• M72: 51,289,032 km (0.113 R)
• M73: 53,892,483 km (0.073 R)
• M74: 54,549,966 km (0.109 R)
• M75: 54,738,310 km (0.108 R)
• M76: 56,729,009 km (0.051 R)
• M77: 57,206,525 km (0.038 R)
• M78: 59,420,125 km (0.091 R)
• M79: 59,808,032 km (0.105 R)
• M80: 60,391,314 km (0.112 R)
• M81: 60,683,628 km (0.069 R)
• M82: 61,172,065 km (0.09 R)
• M83: 61,563,563 km (0.116 R)
• M84: 62,644,856 km (0.11 R)
• M85: 63,039,496 km (0.106 R)
• M86: 64,129,316 km (0.103 R)
• M87: 65,425,133 km (0.091 R)
• M88: 66,026,217 km (0.058 R)
• M89: 66,126,597 km (0.028 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 357.8

Radius: 3.8

Gravity: 24.78 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 11.6 AU - 15.82 AU

Year: 18270 Days

Day: 19 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,910,922 km

• M1: 210,335 km (0.051 R)
• M2: 235,317 km (0.093 R)
• M3: 361,877 km (0.064 R)
• M4: 672,442 km (0.104 R)
• M5: 730,786 km (0.1 R)
• M6: 1,302,997 km (0.114 R)
• M7: 1,682,078 km (0.106 R)
• M8: 2,121,597 km (0.119 R)
• M9: 2,265,959 km (0.106 R)
• M10: 2,324,601 km (0.104 R)
• M11: 2,473,451 km (0.108 R)
• M12: 2,594,775 km (0.107 R)
• M13: 3,463,191 km (0.066 R)
• M14: 3,910,638 km (0.109 R)
• M15: 4,708,593 km (0.083 R)
• M16: 4,783,542 km (0.062 R)
• M17: 5,241,760 km (0.106 R)
• M18: 5,713,741 km (0.092 R)
• M19: 5,954,893 km (0.06 R)
• M20: 6,530,246 km (0.065 R)
• M21: 7,209,421 km (0.055 R)
• M22: 8,134,384 km (0.116 R)
• M23: 8,224,293 km (0.098 R)
• M24: 8,359,978 km (0.109 R)
• M25: 8,771,372 km (0.065 R)
• M26: 10,189,709 km (0.085 R)
• M27: 10,825,949 km (0.066 R)
• M28: 11,626,747 km (0.087 R)
• M29: 11,778,888 km (0.11 R)
• M30: 11,982,939 km (0.081 R)
• M31: 13,284,291 km (0.1 R)
• M32: 13,496,720 km (0.085 R)
• M33: 14,032,579 km (0.116 R)
• M34: 14,411,660 km (0.097 R)
• M35: 15,014,390 km (0.098 R)
• M36: 15,346,498 km (0.083 R)
• M37: 15,905,545 km (0.089 R)
• M38: 16,414,327 km (0.066 R)
• M39: 17,100,981 km (0.082 R)
• M40: 17,274,216 km (0.089 R)
• M41: 19,336,572 km (0.095 R)
• M42: 20,061,374 km (0.11 R)
• M43: 20,488,326 km (0.065 R)
• M44: 20,733,517 km (0.082 R)
• M45: 21,165,107 km (0.105 R)
• M46: 21,351,057 km (0.12 R)
• M47: 21,475,223 km (0.119 R)
• M48: 21,911,899 km (0.105 R)
• M49: 22,667,219 km (0.049 R)
• M50: 22,857,507 km (0.084 R)
• M51: 23,048,095 km (0.116 R)
• M52: 23,751,953 km (0.1 R)
• M53: 24,074,187 km (0.103 R)
• M54: 24,203,440 km (0.067 R)
• M55: 25,574,803 km (0.111 R)
• M56: 26,103,931 km (0.088 R)
• M57: 26,303,195 km (0.079 R)
• M58: 26,703,370 km (0.072 R)
• M59: 27,848,092 km (0.098 R)
• M60: 28,597,279 km (0.101 R)
• M61: 28,734,310 km (0.088 R)
• M62: 28,871,491 km (0.08 R)
• M63: 28,940,157 km (0.119 R)
• M64: 31,518,327 km (0.093 R)
• M65: 31,943,185 km (0.119 R)
• M66: 33,951,386 km (0.078 R)
• M67: 35,190,356 km (0.053 R)
• M68: 35,263,659 km (0.05 R)
• M69: 35,557,469 km (0.033 R)
• M70: 38,691,844 km (0.096 R)
• M71: 38,767,540 km (0.11 R)
• M72: 39,146,771 km (0.111 R)
• M73: 39,985,416 km (0.064 R)
• M74: 40,522,174 km (0.038 R)
• M75: 41,447,885 km (0.107 R)
• M76: 43,950,358 km (0.095 R)
• M77: 44,345,746 km (0.066 R)
• M78: 46,179,815 km (0.107 R)
• M79: 46,260,000 km (0.086 R)
• M80: 46,904,168 km (0.092 R)
• M81: 46,984,802 km (0.12 R)
• M82: 48,201,182 km (0.111 R)
• M83: 48,282,563 km (0.099 R)
• M84: 50,003,687 km (0.075 R)
• M85: 51,661,530 km (0.032 R)
• M86: 52,246,009 km (0.076 R)
• M87: 52,832,582 km (0.069 R)
• M88: 54,097,133 km (0.115 R)
• M89: 54,435,972 km (0.119 R)
• M90: 54,605,616 km (0.114 R)
• M91: 55,201,016 km (0.029 R)
• M92: 55,627,519 km (0.117 R)
• M93: 56,398,098 km (0.033 R)
• M94: 56,741,724 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212.9

Radius: 3.8

Gravity: 14.74 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 15.63 AU - 16.53 AU

Year: 23206 Days

Day: 15.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 56,910,922 km

• M1: 61,634 km (0.084 R)
• M2: 313,707 km (0.099 R)
• M3: 1,123,031 km (0.097 R)
• M4: 1,456,485 km (0.109 R)
• M5: 1,954,347 km (0.102 R)
• M6: 2,381,598 km (0.098 R)
• M7: 3,154,570 km (0.112 R)
• M8: 3,584,664 km (0.119 R)
• M9: 4,210,133 km (0.109 R)
• M10: 4,608,662 km (0.094 R)
• M11: 5,209,746 km (0.087 R)
• M12: 5,716,135 km (0.066 R)
• M13: 5,875,008 km (0.118 R)
• M14: 5,955,042 km (0.119 R)
• M15: 6,197,241 km (0.042 R)
• M16: 6,483,871 km (0.088 R)
• M17: 7,283,472 km (0.104 R)
• M18: 7,369,490 km (0.071 R)
• M19: 7,455,808 km (0.12 R)
• M20: 7,980,747 km (0.115 R)
• M21: 8,025,028 km (0.109 R)
• M22: 8,158,320 km (0.098 R)
• M23: 8,744,594 km (0.108 R)
• M24: 9,065,781 km (0.045 R)
• M25: 9,531,479 km (0.109 R)
• M26: 10,148,271 km (0.095 R)
• M27: 11,122,302 km (0.104 R)
• M28: 11,670,579 km (0.083 R)
• M29: 11,872,087 km (0.088 R)
• M30: 12,329,857 km (0.101 R)
• M31: 12,535,105 km (0.037 R)
• M32: 13,420,126 km (0.104 R)
• M33: 14,271,188 km (0.113 R)
• M34: 16,025,223 km (0.09 R)
• M35: 16,249,171 km (0.071 R)
• M36: 16,587,113 km (0.064 R)
• M37: 17,155,435 km (0.071 R)
• M38: 18,545,349 km (0.053 R)
• M39: 18,603,991 km (0.077 R)
• M40: 20,211,869 km (0.042 R)
• M41: 23,558,373 km (0.082 R)
• M42: 24,260,885 km (0.079 R)
• M43: 24,646,848 km (0.109 R)
• M44: 24,970,129 km (0.11 R)
• M45: 28,956,912 km (0.09 R)
• M46: 29,640,425 km (0.08 R)
• M47: 29,915,236 km (0.114 R)
• M48: 30,675,492 km (0.11 R)
• M49: 32,851,842 km (0.084 R)
• M50: 33,207,586 km (0.117 R)
• M51: 34,066,278 km (0.074 R)
• M52: 35,440,932 km (0.109 R)
• M53: 36,318,473 km (0.101 R)
• M54: 37,425,348 km (0.11 R)
• M55: 40,202,782 km (0.076 R)
• M56: 41,500,843 km (0.102 R)
• M57: 42,502,849 km (0.101 R)
• M58: 42,580,192 km (0.053 R)
• M59: 42,967,949 km (0.106 R)
• M60: 44,059,714 km (0.062 R)
• M61: 45,081,767 km (0.084 R)
• M62: 46,350,357 km (0.102 R)
• M63: 46,749,185 km (0.118 R)
• M64: 47,069,025 km (0.088 R)
• M65: 47,389,613 km (0.042 R)
• M66: 48,194,300 km (0.12 R)
• M67: 49,491,164 km (0.107 R)
• M68: 49,654,076 km (0.111 R)
• M69: 50,881,527 km (0.104 R)
• M70: 53,700,699 km (0.067 R)
• M71: 53,951,874 km (0.06 R)
• M72: 55,382,478 km (0.111 R)
• M73: 56,144,978 km (0.06 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 11,577 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit