🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.14 AU - 1.86 AU

Year: 692 Days

Day: 24.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.81 AU - 2.47 AU

Year: 1179 Days

Day: 19.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.32 AU - 2.44 AU

Year: 1383 Days

Day: 43.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.21 AU - 3.27 AU

Year: 1709 Days

Day: 45.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.23 AU - 3.63 AU

Year: 1889 Days

Day: 15.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.63 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.5

Radius: 12

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.17 AU - 4.49 AU

Year: 3394 Days

Day: 6 Hours

Environment

Temp: -137 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 79,365,565 km

• M1: 149,448 km (0.119 R)
• M2: 267,481 km (0.094 R)
• M3: 517,309 km (0.039 R)
• M4: 1,026,241 km (0.11 R)
• M5: 1,166,265 km (0.119 R)
• M6: 1,680,134 km (0.093 R)
• M7: 1,841,849 km (0.093 R)
• M8: 2,097,213 km (0.113 R)
• M9: 2,464,176 km (0.115 R)
• M10: 2,726,870 km (0.061 R)
• M11: 2,965,179 km (0.114 R)
• M12: 3,217,252 km (0.041 R)
• M13: 3,490,567 km (0.065 R)
• M14: 3,648,243 km (0.105 R)
• M15: 4,015,356 km (0.1 R)
• M16: 4,363,620 km (0.078 R)
• M17: 4,880,631 km (0.077 R)
• M18: 5,008,986 km (0.06 R)
• M19: 5,097,847 km (0.028 R)
• M20: 5,293,521 km (0.06 R)
• M21: 5,516,870 km (0.065 R)
• M22: 5,709,403 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.2

Radius: 12.4

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.56 AU - 5.38 AU

Year: 3560 Days

Day: 6.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 153.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 79,365,565 km

• M1: 329,415 km (0.042 R)
• M2: 600,486 km (0.098 R)
• M3: 732,282 km (0.115 R)
• M4: 921,074 km (0.071 R)
• M5: 1,077,105 km (0.11 R)
• M6: 1,242,261 km (0.099 R)
• M7: 1,555,967 km (0.113 R)
• M8: 1,956,591 km (0.101 R)
• M9: 2,050,089 km (0.102 R)
• M10: 2,177,247 km (0.096 R)
• M11: 2,323,405 km (0.075 R)
• M12: 2,473,002 km (0.108 R)
• M13: 2,642,946 km (0.069 R)
• M14: 2,887,688 km (0.116 R)
• M15: 3,176,561 km (0.104 R)
• M16: 3,475,009 km (0.11 R)
• M17: 3,704,791 km (0.083 R)
• M18: 4,220,006 km (0.115 R)
• M19: 4,342,228 km (0.096 R)
• M20: 4,506,935 km (0.12 R)
• M21: 4,590,111 km (0.069 R)
• M22: 4,737,017 km (0.072 R)
• M23: 5,186,857 km (0.086 R)
• M24: 5,628,171 km (0.053 R)
• M25: 5,717,930 km (0.112 R)
• M26: 6,476,541 km (0.1 R)
• M27: 7,611,240 km (0.089 R)
• M28: 7,785,522 km (0.084 R)
• M29: 8,062,128 km (0.062 R)
• M30: 8,239,851 km (0.117 R)
• M31: 8,599,185 km (0.117 R)
• M32: 8,989,934 km (0.045 R)
• M33: 9,333,262 km (0.036 R)
• M34: 9,439,775 km (0.095 R)
• M35: 10,005,704 km (0.075 R)
• M36: 10,224,266 km (0.09 R)
• M37: 10,334,071 km (0.096 R)
• M38: 10,777,479 km (0.106 R)
• M39: 11,198,747 km (0.103 R)
• M40: 11,340,416 km (0.055 R)
• M41: 11,454,111 km (0.069 R)
• M42: 11,539,681 km (0.111 R)
• M43: 12,115,632 km (0.104 R)
• M44: 12,701,009 km (0.114 R)
• M45: 12,819,191 km (0.086 R)
• M46: 13,687,008 km (0.1 R)
• M47: 14,112,614 km (0.117 R)
• M48: 14,204,467 km (0.065 R)
• M49: 14,573,675 km (0.083 R)
• M50: 14,728,359 km (0.093 R)
• M51: 14,821,559 km (0.096 R)
• M52: 14,946,024 km (0.028 R)
• M53: 15,196,002 km (0.052 R)
• M54: 15,478,892 km (0.045 R)
• M55: 15,795,291 km (0.05 R)
• M56: 16,563,476 km (0.092 R)
• M57: 16,887,056 km (0.072 R)
• M58: 17,180,119 km (0.116 R)
• M59: 17,837,452 km (0.063 R)
• M60: 18,003,206 km (0.117 R)
• M61: 18,302,551 km (0.087 R)
• M62: 18,670,712 km (0.117 R)
• M63: 19,176,801 km (0.029 R)
• M64: 19,414,512 km (0.04 R)
• M65: 19,824,261 km (0.1 R)
• M66: 20,064,665 km (0.118 R)
• M67: 20,168,037 km (0.032 R)
• M68: 20,617,728 km (0.103 R)
• M69: 21,456,673 km (0.099 R)
• M70: 21,632,899 km (0.072 R)
• M71: 22,164,421 km (0.116 R)
• M72: 23,421,192 km (0.083 R)
• M73: 23,566,302 km (0.073 R)
• M74: 23,784,565 km (0.067 R)
• M75: 24,003,577 km (0.111 R)
• M76: 24,590,599 km (0.071 R)
• M77: 24,738,102 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.3

Radius: 12.1

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.54 AU - 5.98 AU

Year: 5208 Days

Day: 6.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 79,365,565 km

• M1: 162,762 km (0.094 R)
• M2: 281,693 km (0.098 R)
• M3: 465,549 km (0.119 R)
• M4: 570,566 km (0.071 R)
• M5: 855,849 km (0.036 R)
• M6: 1,041,500 km (0.068 R)
• M7: 1,381,387 km (0.078 R)
• M8: 1,468,154 km (0.112 R)
• M9: 1,709,305 km (0.085 R)
• M10: 1,803,103 km (0.097 R)
• M11: 1,882,689 km (0.108 R)
• M12: 2,012,540 km (0.114 R)
• M13: 2,298,721 km (0.077 R)
• M14: 2,473,302 km (0.057 R)
• M15: 2,706,973 km (0.116 R)
• M16: 2,854,477 km (0.102 R)
• M17: 3,080,819 km (0.096 R)
• M18: 3,273,949 km (0.072 R)
• M19: 3,794,999 km (0.068 R)
• M20: 4,450,237 km (0.095 R)
• M21: 4,537,453 km (0.11 R)
• M22: 4,691,389 km (0.058 R)
• M23: 5,722,119 km (0.083 R)
• M24: 6,129,324 km (0.091 R)
• M25: 6,275,331 km (0.065 R)
• M26: 6,422,536 km (0.057 R)
• M27: 6,972,158 km (0.12 R)
• M28: 7,407,189 km (0.111 R)
• M29: 7,641,160 km (0.098 R)
• M30: 8,330,657 km (0.07 R)
• M31: 8,847,218 km (0.066 R)
• M32: 10,054,473 km (0.106 R)
• M33: 10,897,756 km (0.092 R)
• M34: 11,342,810 km (0.074 R)
• M35: 11,432,568 km (0.07 R)
• M36: 12,189,534 km (0.074 R)
• M37: 12,775,808 km (0.109 R)
• M38: 13,245,096 km (0.082 R)
• M39: 13,720,070 km (0.113 R)
• M40: 13,943,718 km (0.069 R)
• M41: 14,491,695 km (0.082 R)
• M42: 15,079,765 km (0.112 R)
• M43: 18,697,639 km (0.086 R)
• M44: 18,839,309 km (0.042 R)
• M45: 18,981,277 km (0.09 R)
• M46: 19,230,507 km (0.088 R)
• M47: 19,373,373 km (0.115 R)
• M48: 19,588,495 km (0.085 R)
• M49: 21,152,690 km (0.096 R)
• M50: 21,596,397 km (0.036 R)
• M51: 21,968,597 km (0.113 R)
• M52: 22,267,793 km (0.074 R)
• M53: 22,455,388 km (0.052 R)
• M54: 22,832,375 km (0.074 R)
• M55: 23,822,414 km (0.033 R)
• M56: 25,137,977 km (0.077 R)
• M57: 26,120,387 km (0.05 R)
• M58: 26,437,385 km (0.076 R)
• M59: 26,516,971 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255.3

Radius: 8

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 9.9 AU - 16.04 AU

Year: 17597 Days

Day: 23.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 79,365,565 km

• M1: 122,820 km (0.119 R)
• M2: 220,657 km (0.103 R)
• M3: 428,000 km (0.073 R)
• M4: 764,445 km (0.077 R)
• M5: 892,950 km (0.1 R)
• M6: 1,109,567 km (0.114 R)
• M7: 1,476,980 km (0.111 R)
• M8: 1,855,762 km (0.095 R)
• M9: 2,478,687 km (0.084 R)
• M10: 2,560,816 km (0.037 R)
• M11: 2,841,462 km (0.087 R)
• M12: 3,462,592 km (0.073 R)
• M13: 3,554,745 km (0.069 R)
• M14: 4,027,623 km (0.062 R)
• M15: 4,553,909 km (0.083 R)
• M16: 5,206,903 km (0.037 R)
• M17: 5,312,669 km (0.067 R)
• M18: 5,562,348 km (0.111 R)
• M19: 6,371,822 km (0.063 R)
• M20: 6,944,632 km (0.111 R)
• M21: 7,854,935 km (0.114 R)
• M22: 8,180,311 km (0.088 R)
• M23: 8,551,613 km (0.099 R)
• M24: 8,886,413 km (0.045 R)
• M25: 9,353,607 km (0.116 R)
• M26: 9,698,430 km (0.065 R)
• M27: 10,267,799 km (0.103 R)
• M28: 10,356,212 km (0.105 R)
• M29: 10,445,073 km (0.076 R)
• M30: 10,623,394 km (0.078 R)
• M31: 10,937,998 km (0.058 R)
• M32: 11,438,552 km (0.109 R)
• M33: 12,273,757 km (0.089 R)
• M34: 12,841,332 km (0.117 R)
• M35: 12,984,646 km (0.116 R)
• M36: 13,320,942 km (0.075 R)
• M37: 13,417,583 km (0.065 R)
• M38: 13,660,230 km (0.087 R)
• M39: 14,844,746 km (0.114 R)
• M40: 15,095,622 km (0.045 R)
• M41: 15,652,575 km (0.099 R)
• M42: 16,838,736 km (0.119 R)
• M43: 17,840,294 km (0.038 R)
• M44: 18,214,139 km (0.114 R)
• M45: 18,482,817 km (0.085 R)
• M46: 18,915,304 km (0.114 R)
• M47: 20,232,813 km (0.095 R)
• M48: 20,455,265 km (0.111 R)
• M49: 20,846,613 km (0.112 R)
• M50: 21,127,558 km (0.067 R)
• M51: 22,035,168 km (0.09 R)
• M52: 23,013,388 km (0.084 R)
• M53: 23,653,967 km (0.107 R)
• M54: 24,064,613 km (0.104 R)
• M55: 24,182,346 km (0.113 R)
• M56: 24,595,984 km (0.104 R)
• M57: 25,012,016 km (0.087 R)
• M58: 25,250,924 km (0.098 R)
• M59: 25,790,823 km (0.11 R)
• M60: 26,577,558 km (0.095 R)
• M61: 26,760,366 km (0.071 R)
• M62: 27,004,510 km (0.096 R)
• M63: 27,188,216 km (0.037 R)
• M64: 27,926,931 km (0.076 R)
• M65: 28,298,831 km (0.056 R)
• M66: 28,485,379 km (0.087 R)
• M67: 28,859,673 km (0.066 R)
• M68: 29,361,275 km (0.083 R)
• M69: 29,550,067 km (0.104 R)
• M70: 30,500,463 km (0.118 R)
• M71: 30,947,312 km (0.045 R)
• M72: 31,718,489 km (0.106 R)
• M73: 34,003,746 km (0.09 R)
• M74: 34,467,050 km (0.12 R)
• M75: 34,599,893 km (0.108 R)
• M76: 35,266,352 km (0.109 R)
• M77: 35,400,092 km (0.118 R)
• M78: 37,222,793 km (0.095 R)
• M79: 40,467,870 km (0.091 R)
• M80: 40,748,216 km (0.11 R)
• M81: 41,876,034 km (0.049 R)
• M82: 44,740,086 km (0.047 R)
• M83: 44,812,491 km (0.098 R)
• M84: 47,150,107 km (0.089 R)
• M85: 47,297,611 km (0.077 R)
• M86: 47,666,818 km (0.091 R)
• M87: 47,962,873 km (0.099 R)
• M88: 49,527,217 km (0.119 R)
• M89: 49,752,063 km (0.037 R)
• M90: 50,127,554 km (0.078 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426.1

Radius: 5.3

Gravity: 15.17 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 15.52 AU - 19 AU

Year: 27014 Days

Day: 17.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 79,365,565 km

• M1: 102,774 km (0.053 R)
• M2: 197,320 km (0.077 R)
• M3: 772,972 km (0.101 R)
• M4: 822,938 km (0.082 R)
• M5: 1,566,140 km (0.12 R)
• M6: 2,802,567 km (0.09 R)
• M7: 2,841,462 km (0.098 R)
• M8: 3,403,651 km (0.044 R)
• M9: 3,740,096 km (0.061 R)
• M10: 4,951,989 km (0.053 R)
• M11: 6,427,173 km (0.119 R)
• M12: 6,685,379 km (0.104 R)
• M13: 7,052,492 km (0.096 R)
• M14: 7,318,926 km (0.118 R)
• M15: 7,697,259 km (0.084 R)
• M16: 8,585,871 km (0.085 R)
• M17: 8,642,419 km (0.11 R)
• M18: 9,564,989 km (0.043 R)
• M19: 10,518,376 km (0.105 R)
• M20: 10,883,694 km (0.115 R)
• M21: 11,315,134 km (0.116 R)
• M22: 11,501,832 km (0.069 R)
• M23: 11,815,090 km (0.11 R)
• M24: 12,004,481 km (0.115 R)
• M25: 12,067,761 km (0.034 R)
• M26: 12,322,227 km (0.049 R)
• M27: 12,578,488 km (0.07 R)
• M28: 13,161,321 km (0.119 R)
• M29: 14,286,297 km (0.093 R)
• M30: 14,353,467 km (0.09 R)
• M31: 14,420,636 km (0.111 R)
• M32: 14,623,042 km (0.094 R)
• M33: 14,962,330 km (0.083 R)
• M34: 15,372,976 km (0.118 R)
• M35: 16,205,189 km (0.119 R)
• M36: 16,626,906 km (0.114 R)
• M37: 17,913,298 km (0.117 R)
• M38: 18,203,518 km (0.119 R)
• M39: 19,231,405 km (0.074 R)
• M40: 19,379,806 km (0.1 R)
• M41: 20,202,594 km (0.108 R)
• M42: 20,960,457 km (0.112 R)
• M43: 21,036,752 km (0.103 R)
• M44: 21,573,509 km (0.095 R)
• M45: 22,114,754 km (0.061 R)
• M46: 22,895,655 km (0.053 R)
• M47: 23,131,720 km (0.083 R)
• M48: 23,368,534 km (0.084 R)
• M49: 24,323,866 km (0.059 R)
• M50: 25,862,480 km (0.119 R)
• M51: 26,437,235 km (0.056 R)
• M52: 27,515,836 km (0.054 R)
• M53: 28,439,752 km (0.103 R)
• M54: 29,373,692 km (0.111 R)
• M55: 29,630,102 km (0.108 R)
• M56: 29,973,130 km (0.064 R)
• M57: 30,231,336 km (0.057 R)
• M58: 30,490,290 km (0.108 R)
• M59: 30,923,525 km (0.115 R)
• M60: 32,853,637 km (0.027 R)
• M61: 34,371,607 km (0.05 R)
• M62: 35,365,834 km (0.119 R)
• M63: 36,461,339 km (0.046 R)
• M64: 37,939,217 km (0.099 R)
• M65: 38,405,065 km (0.054 R)
• M66: 40,667,284 km (0.079 R)
• M67: 42,006,783 km (0.076 R)
• M68: 42,972,437 km (0.118 R)
• M69: 43,945,422 km (0.075 R)
• M70: 46,111,150 km (0.084 R)
• M71: 46,508,781 km (0.062 R)
• M72: 47,107,173 km (0.082 R)
• M73: 48,816,328 km (0.091 R)
• M74: 50,955,728 km (0.084 R)
• M75: 51,881,888 km (0.107 R)
• M76: 54,273,958 km (0.112 R)
• M77: 54,588,562 km (0.091 R)
• M78: 56,701,782 km (0.068 R)
• M79: 57,661,452 km (0.112 R)
• M80: 57,982,489 km (0.072 R)
• M81: 59,921,278 km (0.057 R)
• M82: 60,354,962 km (0.108 R)
• M83: 61,334,678 km (0.067 R)
• M84: 65,194,303 km (0.063 R)
• M85: 66,872,343 km (0.056 R)
• M86: 67,209,686 km (0.072 R)
• M87: 67,322,333 km (0.117 R)
• M88: 69,245,414 km (0.092 R)
• M89: 72,567,534 km (0.068 R)
• M90: 73,145,580 km (0.101 R)
• M91: 73,493,096 km (0.106 R)
• M92: 78,060,767 km (0.113 R)
• M93: 78,415,913 km (0.109 R)
• M94: 78,771,507 km (0.107 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 18,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit