🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.45 AU - 1.53 AU

Year: 655 Days

Day: 32.5 Hours

Environment

Temp: -24 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.25 AU - 1.99 AU

Year: 742 Days

Day: 17 Hours

Environment

Temp: -44 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.35 AU - 3.27 AU

Year: 1695 Days

Day: 22 Hours

Environment

Temp: -98 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.87 AU - 3.71 AU

Year: 2148 Days

Day: 13.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,011,183 km

• M1: 188,793 km (0.112 R)
• M2: 2,674,511 km (0.052 R)

Asteroid Belt

Center: 4.12 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.98 AU - 5.92 AU

Year: 3964 Days

Day: 46.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,011,183 km

• M1: 1,303,446 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.9

Radius: 11.5

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 9.36 AU - 14.1 AU

Year: 14458 Days

Day: 9.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,011,183 km

• M1: 154,086 km (0.107 R)
• M2: 305,180 km (0.075 R)
• M3: 601,533 km (0.097 R)
• M4: 1,386,323 km (0.082 R)
• M5: 1,494,333 km (0.044 R)
• M6: 1,662,032 km (0.118 R)
• M7: 1,748,201 km (0.101 R)
• M8: 2,139,698 km (0.103 R)
• M9: 2,492,600 km (0.085 R)
• M10: 2,659,252 km (0.063 R)
• M11: 3,289,508 km (0.097 R)
• M12: 4,601,481 km (0.1 R)
• M13: 5,057,455 km (0.108 R)
• M14: 5,312,370 km (0.066 R)
• M15: 5,571,473 km (0.073 R)
• M16: 5,746,653 km (0.076 R)
• M17: 6,057,517 km (0.098 R)
• M18: 6,328,289 km (0.06 R)
• M19: 8,635,238 km (0.043 R)
• M20: 8,889,255 km (0.059 R)
• M21: 9,094,204 km (0.065 R)
• M22: 9,613,458 km (0.032 R)
• M23: 10,089,180 km (0.108 R)
• M24: 10,626,685 km (0.1 R)
• M25: 12,408,994 km (0.096 R)
• M26: 12,926,752 km (0.04 R)
• M27: 13,334,556 km (0.074 R)
• M28: 14,462,225 km (0.105 R)
• M29: 15,007,210 km (0.047 R)
• M30: 16,808,368 km (0.094 R)
• M31: 17,381,178 km (0.107 R)
• M32: 18,025,197 km (0.109 R)
• M33: 21,980,864 km (0.102 R)
• M34: 24,091,091 km (0.069 R)
• M35: 24,234,107 km (0.077 R)
• M36: 24,377,272 km (0.082 R)
• M37: 24,664,650 km (0.054 R)
• M38: 25,025,480 km (0.071 R)
• M39: 25,971,686 km (0.091 R)
• M40: 27,152,313 km (0.035 R)
• M41: 27,974,054 km (0.109 R)
• M42: 30,565,538 km (0.117 R)
• M43: 31,420,340 km (0.105 R)
• M44: 32,440,597 km (0.085 R)
• M45: 33,073,995 km (0.065 R)
• M46: 34,433,241 km (0.079 R)
• M47: 34,594,358 km (0.117 R)
• M48: 34,674,991 km (0.104 R)
• M49: 35,241,219 km (0.094 R)
• M50: 37,619,825 km (0.075 R)
• M51: 38,118,435 km (0.088 R)
• M52: 39,458,682 km (0.08 R)
• M53: 41,070,151 km (0.111 R)
• M54: 43,658,194 km (0.12 R)
• M55: 44,007,206 km (0.082 R)
• M56: 44,182,086 km (0.089 R)
• M57: 45,501,090 km (0.091 R)
• M58: 46,387,457 km (0.107 R)
• M59: 46,476,468 km (0.051 R)
• M60: 46,565,479 km (0.083 R)
• M61: 46,832,960 km (0.118 R)
• M62: 47,458,728 km (0.067 R)
• M63: 48,267,603 km (0.094 R)
• M64: 48,538,226 km (0.093 R)
• M65: 48,718,940 km (0.108 R)
• M66: 48,809,297 km (0.106 R)
• M67: 48,899,804 km (0.11 R)
• M68: 50,081,178 km (0.116 R)
• M69: 50,172,433 km (0.055 R)
• M70: 50,446,646 km (0.118 R)
• M71: 50,721,308 km (0.086 R)
• M72: 50,996,418 km (0.119 R)
• M73: 51,640,287 km (0.088 R)
• M74: 52,750,453 km (0.081 R)
• M75: 53,215,254 km (0.111 R)
• M76: 54,149,044 km (0.105 R)
• M77: 55,182,466 km (0.108 R)
• M78: 55,559,901 km (0.116 R)
• M79: 56,317,315 km (0.081 R)
• M80: 57,173,464 km (0.11 R)
• M81: 57,364,351 km (0.08 R)
• M82: 57,650,980 km (0.078 R)
• M83: 58,225,735 km (0.091 R)
• M84: 58,417,819 km (0.099 R)
• M85: 59,284,439 km (0.109 R)
• M86: 59,477,570 km (0.081 R)
• M87: 59,574,210 km (0.069 R)
• M88: 60,349,427 km (0.073 R)
• M89: 61,616,221 km (0.088 R)
• M90: 62,596,686 km (0.103 R)
• M91: 63,681,121 km (0.098 R)
• M92: 64,771,689 km (0.111 R)
• M93: 65,868,541 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 178.1

Radius: 6.7

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 14.11 AU - 14.77 AU

Year: 19748 Days

Day: 18.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 64,011,183 km

• M1: 87,664 km (0.05 R)
• M2: 199,414 km (0.12 R)
• M3: 284,834 km (0.116 R)
• M4: 453,581 km (0.11 R)
• M5: 1,012,030 km (0.113 R)
• M6: 2,131,770 km (0.038 R)
• M7: 2,182,334 km (0.065 R)
• M8: 2,628,435 km (0.099 R)
• M9: 3,159,956 km (0.034 R)
• M10: 3,663,053 km (0.077 R)
• M11: 4,001,893 km (0.084 R)
• M12: 4,709,491 km (0.107 R)
• M13: 4,942,714 km (0.119 R)
• M14: 5,010,033 km (0.098 R)
• M15: 5,912,856 km (0.111 R)
• M16: 6,056,171 km (0.076 R)
• M17: 6,603,998 km (0.034 R)
• M18: 7,015,841 km (0.071 R)
• M19: 7,982,243 km (0.114 R)
• M20: 8,140,817 km (0.049 R)
• M21: 8,866,965 km (0.097 R)
• M22: 10,596,765 km (0.055 R)
• M23: 11,746,425 km (0.113 R)
• M24: 12,427,394 km (0.083 R)
• M25: 12,934,980 km (0.037 R)
• M26: 13,028,030 km (0.103 R)
• M27: 13,308,376 km (0.112 R)
• M28: 13,402,324 km (0.047 R)
• M29: 13,875,203 km (0.09 R)
• M30: 14,209,404 km (0.118 R)
• M31: 15,032,192 km (0.091 R)
• M32: 15,080,961 km (0.029 R)
• M33: 15,424,588 km (0.071 R)
• M34: 16,019,688 km (0.043 R)
• M35: 16,119,619 km (0.119 R)
• M36: 16,774,110 km (0.102 R)
• M37: 17,079,140 km (0.082 R)
• M38: 17,437,277 km (0.059 R)
• M39: 18,369,571 km (0.091 R)
• M40: 19,371,279 km (0.101 R)
• M41: 19,637,712 km (0.115 R)
• M42: 19,691,269 km (0.114 R)
• M43: 20,282,479 km (0.085 R)
• M44: 21,262,345 km (0.093 R)
• M45: 21,868,666 km (0.085 R)
• M46: 22,035,018 km (0.111 R)
• M47: 23,381,100 km (0.037 R)
• M48: 23,835,728 km (0.105 R)
• M49: 24,408,089 km (0.106 R)
• M50: 24,811,405 km (0.066 R)
• M51: 24,984,939 km (0.107 R)
• M52: 25,042,833 km (0.117 R)
• M53: 25,683,112 km (0.109 R)
• M54: 26,210,893 km (0.06 R)
• M55: 26,860,896 km (0.116 R)
• M56: 28,660,259 km (0.117 R)
• M57: 28,963,943 km (0.102 R)
• M58: 30,436,435 km (0.058 R)
• M59: 30,622,235 km (0.087 R)
• M60: 31,870,330 km (0.102 R)
• M61: 32,374,176 km (0.084 R)
• M62: 32,437,456 km (0.106 R)
• M63: 32,817,285 km (0.118 R)
• M64: 34,287,234 km (0.087 R)
• M65: 34,738,720 km (0.099 R)
• M66: 38,689,600 km (0.107 R)
• M67: 38,890,809 km (0.066 R)
• M68: 40,105,693 km (0.108 R)
• M69: 40,513,347 km (0.111 R)
• M70: 41,332,844 km (0.114 R)
• M71: 41,470,026 km (0.089 R)
• M72: 41,813,502 km (0.112 R)
• M73: 42,295,806 km (0.108 R)
• M74: 42,849,468 km (0.049 R)
• M75: 45,936,869 km (0.114 R)
• M76: 46,505,939 km (0.058 R)
• M77: 47,077,253 km (0.029 R)
• M78: 47,722,768 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 239.7

Radius: 3.8

Gravity: 16.6 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 14.59 AU - 17.09 AU

Year: 22688 Days

Day: 18.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 64,011,183 km

• M1: 224,546 km (0.097 R)
• M2: 277,654 km (0.115 R)
• M3: 350,059 km (0.104 R)
• M4: 445,353 km (0.077 R)
• M5: 698,772 km (0.097 R)
• M6: 738,265 km (0.117 R)
• M7: 882,328 km (0.112 R)
• M8: 1,149,660 km (0.105 R)
• M9: 1,316,760 km (0.115 R)
• M10: 1,753,586 km (0.075 R)
• M11: 1,973,645 km (0.084 R)
• M12: 2,469,711 km (0.102 R)
• M13: 4,059,937 km (0.045 R)
• M14: 4,167,946 km (0.115 R)
• M15: 4,460,560 km (0.097 R)
• M16: 4,534,611 km (0.079 R)
• M17: 4,721,907 km (0.093 R)
• M18: 6,019,519 km (0.061 R)
• M19: 6,685,828 km (0.06 R)
• M20: 7,375,325 km (0.049 R)
• M21: 7,507,120 km (0.088 R)
• M22: 7,551,102 km (0.04 R)
• M23: 8,405,306 km (0.051 R)
• M24: 8,727,540 km (0.113 R)
• M25: 9,863,137 km (0.119 R)
• M26: 10,008,247 km (0.081 R)
• M27: 10,645,534 km (0.108 R)
• M28: 10,844,200 km (0.093 R)
• M29: 10,994,097 km (0.097 R)
• M30: 11,856,080 km (0.116 R)
• M31: 11,907,392 km (0.1 R)
• M32: 11,958,854 km (0.1 R)
• M33: 12,062,076 km (0.081 R)
• M34: 15,626,545 km (0.088 R)
• M35: 16,536,249 km (0.117 R)
• M36: 17,229,636 km (0.084 R)
• M37: 17,287,829 km (0.088 R)
• M38: 17,755,921 km (0.05 R)
• M39: 18,764,211 km (0.115 R)
• M40: 18,884,038 km (0.037 R)
• M41: 19,730,164 km (0.059 R)
• M42: 19,974,158 km (0.061 R)
• M43: 20,774,058 km (0.083 R)
• M44: 22,787,196 km (0.106 R)
• M45: 22,851,075 km (0.079 R)
• M46: 24,402,554 km (0.112 R)
• M47: 24,664,500 km (0.053 R)
• M48: 25,059,139 km (0.08 R)
• M49: 25,125,112 km (0.109 R)
• M50: 26,995,385 km (0.09 R)
• M51: 27,810,543 km (0.082 R)
• M52: 28,289,855 km (0.101 R)
• M53: 30,163,867 km (0.043 R)
• M54: 31,293,182 km (0.108 R)
• M55: 31,720,134 km (0.114 R)
• M56: 33,520,245 km (0.083 R)
• M57: 33,738,359 km (0.069 R)
• M58: 34,322,688 km (0.076 R)
• M59: 34,542,597 km (0.107 R)
• M60: 35,057,663 km (0.107 R)
• M61: 35,797,873 km (0.108 R)
• M62: 36,767,716 km (0.118 R)
• M63: 37,746,236 km (0.098 R)
• M64: 38,124,868 km (0.098 R)
• M65: 38,352,556 km (0.101 R)
• M66: 38,504,697 km (0.072 R)
• M67: 40,191,114 km (0.118 R)
• M68: 40,345,648 km (0.112 R)
• M69: 40,732,658 km (0.053 R)
• M70: 42,765,394 km (0.11 R)
• M71: 43,002,058 km (0.081 R)
• M72: 45,071,295 km (0.038 R)
• M73: 46,360,829 km (0.105 R)
• M74: 47,989,501 km (0.049 R)
• M75: 48,646,236 km (0.052 R)
• M76: 51,135,395 km (0.083 R)
• M77: 53,920,907 km (0.097 R)
• M78: 54,347,261 km (0.066 R)
• M79: 55,117,391 km (0.09 R)
• M80: 56,236,233 km (0.105 R)
• M81: 58,146,748 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.9

Radius: 4.2

Gravity: 11.79 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 15.44 AU - 21.02 AU

Year: 28012 Days

Day: 16.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,011,183 km

• M1: 62,682 km (0.059 R)
• M2: 125,961 km (0.083 R)
• M3: 335,997 km (0.111 R)
• M4: 368,160 km (0.115 R)
• M5: 418,425 km (0.089 R)
• M6: 453,282 km (0.087 R)
• M7: 899,831 km (0.066 R)
• M8: 1,039,556 km (0.093 R)
• M9: 1,161,478 km (0.082 R)
• M10: 2,044,554 km (0.111 R)
• M11: 2,105,141 km (0.106 R)
• M12: 2,197,294 km (0.083 R)
• M13: 3,189,576 km (0.094 R)
• M14: 3,260,037 km (0.118 R)
• M15: 3,331,096 km (0.086 R)
• M16: 3,583,617 km (0.045 R)
• M17: 4,734,473 km (0.102 R)
• M18: 4,814,957 km (0.101 R)
• M19: 5,018,261 km (0.117 R)
• M20: 5,559,655 km (0.115 R)
• M21: 6,787,555 km (0.092 R)
• M22: 6,832,883 km (0.045 R)
• M23: 7,338,524 km (0.054 R)
• M24: 7,713,715 km (0.107 R)
• M25: 8,191,381 km (0.049 R)
• M26: 8,239,701 km (0.118 R)
• M27: 9,477,773 km (0.025 R)
• M28: 9,989,099 km (0.074 R)
• M29: 10,092,471 km (0.071 R)
• M30: 10,772,692 km (0.087 R)
• M31: 11,038,228 km (0.103 R)
• M32: 11,198,597 km (0.057 R)
• M33: 12,564,725 km (0.109 R)
• M34: 13,295,810 km (0.118 R)
• M35: 13,466,352 km (0.092 R)
• M36: 13,752,383 km (0.074 R)
• M37: 15,093,677 km (0.115 R)
• M38: 15,390,779 km (0.12 R)
• M39: 16,172,128 km (0.11 R)
• M40: 17,898,338 km (0.079 R)
• M41: 19,102,601 km (0.107 R)
• M42: 19,746,919 km (0.096 R)
• M43: 20,202,145 km (0.066 R)
• M44: 22,937,094 km (0.087 R)
• M45: 23,828,098 km (0.05 R)
• M46: 24,104,555 km (0.083 R)
• M47: 24,312,646 km (0.118 R)
• M48: 24,451,622 km (0.112 R)
• M49: 25,010,370 km (0.079 R)
• M50: 25,080,532 km (0.046 R)
• M51: 25,150,843 km (0.1 R)
• M52: 25,221,004 km (0.077 R)
• M53: 25,998,315 km (0.117 R)
• M54: 26,140,433 km (0.11 R)
• M55: 26,211,641 km (0.039 R)
• M56: 26,711,747 km (0.082 R)
• M57: 28,230,764 km (0.111 R)
• M58: 28,963,943 km (0.112 R)
• M59: 29,480,953 km (0.057 R)
• M60: 30,824,043 km (0.09 R)
• M61: 32,034,738 km (0.103 R)
• M62: 32,722,440 km (0.086 R)
• M63: 34,814,865 km (0.058 R)
• M64: 35,837,666 km (0.093 R)
• M65: 36,233,651 km (0.08 R)
• M66: 36,950,076 km (0.106 R)
• M67: 37,029,961 km (0.084 R)
• M68: 37,751,621 km (0.1 R)
• M69: 37,912,588 km (0.115 R)
• M70: 38,477,919 km (0.105 R)
• M71: 39,780,318 km (0.098 R)
• M72: 40,684,188 km (0.071 R)
• M73: 43,604,638 km (0.067 R)
• M74: 44,536,483 km (0.09 R)
• M75: 45,989,228 km (0.054 R)
• M76: 46,851,061 km (0.12 R)
• M77: 47,805,346 km (0.091 R)
• M78: 48,066,693 km (0.084 R)
• M79: 48,241,125 km (0.106 R)
• M80: 51,061,493 km (0.107 R)
• M81: 51,864,235 km (0.096 R)
• M82: 52,401,890 km (0.114 R)
• M83: 53,392,078 km (0.07 R)
• M84: 53,572,793 km (0.09 R)
• M85: 53,934,820 km (0.111 R)
• M86: 54,934,582 km (0.063 R)
• M87: 55,025,837 km (0.107 R)
• M88: 55,391,005 km (0.108 R)
• M89: 55,482,559 km (0.119 R)
• M90: 57,877,621 km (0.098 R)
• M91: 60,118,298 km (0.099 R)
• M92: 60,682,880 km (0.064 R)
• M93: 62,577,537 km (0.098 R)
• M94: 63,054,156 km (0.097 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 11,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit