🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.55 AU - 0.91 AU

Year: 222 Days

Day: 20.1 Hours

Environment

Temp: 147 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.2 AU - 1.52 AU

Year: 565 Days

Day: 44.8 Hours

Environment

Temp: -13 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.3 AU - 1.84 AU

Year: 701 Days

Day: 27.3 Hours

Environment

Temp: -24 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,603,793 km

• M1: 43,683 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.05 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: 3.94 AU - 4.16 AU

Year: 2905 Days

Day: 25.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.68 AU - 4.98 AU

Year: 3784 Days

Day: 38.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,603,793 km

• M1: 3,327,505 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.1

Radius: 13.4

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.37 AU - 6.45 AU

Year: 5785 Days

Day: 11.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 80,603,793 km

• M1: 364,420 km (0.07 R)
• M2: 464,651 km (0.062 R)
• M3: 667,356 km (0.109 R)
• M4: 762,500 km (0.099 R)
• M5: 889,060 km (0.09 R)
• M6: 1,023,549 km (0.104 R)
• M7: 1,107,772 km (0.072 R)
• M8: 1,299,108 km (0.045 R)
• M9: 1,665,174 km (0.114 R)
• M10: 2,046,050 km (0.067 R)
• M11: 2,154,808 km (0.096 R)
• M12: 2,570,690 km (0.091 R)
• M13: 2,688,573 km (0.093 R)
• M14: 2,868,838 km (0.04 R)
• M15: 3,178,506 km (0.087 R)
• M16: 3,305,515 km (0.102 R)
• M17: 3,434,169 km (0.091 R)
• M18: 3,586,459 km (0.087 R)
• M19: 4,102,871 km (0.08 R)
• M20: 4,195,023 km (0.092 R)
• M21: 5,230,540 km (0.054 R)
• M22: 5,584,339 km (0.046 R)
• M23: 5,686,963 km (0.103 R)
• M24: 5,946,067 km (0.1 R)
• M25: 6,911,122 km (0.088 R)
• M26: 7,076,727 km (0.048 R)
• M27: 7,496,648 km (0.057 R)
• M28: 7,609,894 km (0.085 R)
• M29: 7,781,034 km (0.094 R)
• M30: 7,924,648 km (0.111 R)
• M31: 8,360,726 km (0.068 R)
• M32: 8,834,502 km (0.093 R)
• M33: 8,984,399 km (0.037 R)
• M34: 9,074,756 km (0.074 R)
• M35: 9,592,365 km (0.1 R)
• M36: 10,119,698 km (0.115 R)
• M37: 10,213,645 km (0.079 R)
• M38: 10,720,183 km (0.104 R)
• M39: 10,848,090 km (0.104 R)
• M40: 11,170,174 km (0.112 R)
• M41: 11,364,950 km (0.101 R)
• M42: 13,649,908 km (0.119 R)
• M43: 13,893,005 km (0.107 R)
• M44: 14,067,585 km (0.087 R)
• M45: 15,166,232 km (0.111 R)
• M46: 15,816,684 km (0.068 R)
• M47: 16,624,213 km (0.112 R)
• M48: 16,772,464 km (0.079 R)
• M49: 18,164,772 km (0.101 R)
• M50: 18,470,699 km (0.068 R)
• M51: 18,855,465 km (0.097 R)
• M52: 19,593,880 km (0.118 R)
• M53: 19,789,704 km (0.105 R)
• M54: 19,907,587 km (0.105 R)
• M55: 20,065,114 km (0.076 R)
• M56: 20,341,720 km (0.027 R)
• M57: 20,500,443 km (0.082 R)
• M58: 20,858,880 km (0.112 R)
• M59: 21,139,226 km (0.095 R)
• M60: 21,380,378 km (0.075 R)
• M61: 21,703,360 km (0.102 R)
• M62: 22,477,230 km (0.074 R)
• M63: 23,218,487 km (0.073 R)
• M64: 25,064,375 km (0.116 R)
• M65: 26,696,189 km (0.027 R)
• M66: 27,920,498 km (0.08 R)
• M67: 28,185,286 km (0.114 R)
• M68: 28,273,698 km (0.11 R)
• M69: 29,118,478 km (0.043 R)
• M70: 29,252,667 km (0.116 R)
• M71: 29,791,219 km (0.095 R)
• M72: 30,333,063 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.7

Radius: 11.2

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 6.34 AU - 7.78 AU

Year: 6687 Days

Day: 13.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 80,603,793 km

• M1: 140,472 km (0.115 R)
• M2: 212,728 km (0.047 R)
• M3: 397,482 km (0.096 R)
• M4: 869,463 km (0.074 R)
• M5: 1,054,067 km (0.036 R)
• M6: 1,201,420 km (0.062 R)
• M7: 1,820,008 km (0.103 R)
• M8: 2,142,092 km (0.1 R)
• M9: 2,225,568 km (0.077 R)
• M10: 2,374,268 km (0.101 R)
• M11: 2,570,540 km (0.107 R)
• M12: 2,863,453 km (0.088 R)
• M13: 3,167,286 km (0.09 R)
• M14: 3,286,964 km (0.097 R)
• M15: 3,530,809 km (0.082 R)
• M16: 3,959,257 km (0.059 R)
• M17: 4,592,206 km (0.093 R)
• M18: 4,837,846 km (0.088 R)
• M19: 5,031,874 km (0.05 R)
• M20: 5,200,172 km (0.062 R)
• M21: 5,313,417 km (0.117 R)
• M22: 5,892,361 km (0.071 R)
• M23: 5,980,923 km (0.117 R)
• M24: 7,267,465 km (0.046 R)
• M25: 7,844,314 km (0.088 R)
• M26: 8,105,512 km (0.088 R)
• M27: 8,204,097 km (0.086 R)
• M28: 8,303,280 km (0.047 R)
• M29: 8,569,415 km (0.115 R)
• M30: 10,762,520 km (0.117 R)
• M31: 10,834,925 km (0.09 R)
• M32: 12,127,151 km (0.073 R)
• M33: 12,315,645 km (0.034 R)
• M34: 13,662,923 km (0.104 R)
• M35: 13,859,196 km (0.092 R)
• M36: 13,938,034 km (0.111 R)
• M37: 14,334,169 km (0.049 R)
• M38: 14,854,620 km (0.067 R)
• M39: 15,422,044 km (0.08 R)
• M40: 15,503,725 km (0.117 R)
• M41: 15,626,545 km (0.07 R)
• M42: 16,203,693 km (0.086 R)
• M43: 16,286,720 km (0.105 R)
• M44: 16,536,549 km (0.099 R)
• M45: 16,913,834 km (0.117 R)
• M46: 17,209,290 km (0.039 R)
• M47: 17,548,877 km (0.088 R)
• M48: 18,105,681 km (0.088 R)
• M49: 18,407,868 km (0.082 R)
• M50: 18,624,785 km (0.104 R)
• M51: 19,544,962 km (0.112 R)
• M52: 19,766,217 km (0.08 R)
• M53: 20,749,673 km (0.071 R)
• M54: 21,383,819 km (0.058 R)
• M55: 21,657,433 km (0.028 R)
• M56: 21,748,987 km (0.106 R)
• M57: 22,116,250 km (0.08 R)
• M58: 22,393,156 km (0.104 R)
• M59: 22,578,358 km (0.116 R)
• M60: 23,324,103 km (0.061 R)
• M61: 24,315,339 km (0.087 R)
• M62: 24,458,055 km (0.068 R)
• M63: 24,648,792 km (0.095 R)
• M64: 24,792,257 km (0.11 R)
• M65: 25,127,805 km (0.045 R)
• M66: 25,416,678 km (0.115 R)
• M67: 26,338,800 km (0.048 R)
• M68: 26,926,719 km (0.073 R)
• M69: 27,966,275 km (0.075 R)
• M70: 28,766,923 km (0.077 R)
• M71: 28,867,602 km (0.025 R)
• M72: 29,018,696 km (0.105 R)
• M73: 29,931,243 km (0.097 R)
• M74: 30,237,470 km (0.103 R)
• M75: 30,390,957 km (0.091 R)
• M76: 30,956,138 km (0.111 R)
• M77: 31,162,433 km (0.12 R)
• M78: 31,992,552 km (0.029 R)
• M79: 32,987,527 km (0.101 R)
• M80: 34,099,189 km (0.099 R)
• M81: 35,708,563 km (0.108 R)
• M82: 35,816,722 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.8

Radius: 13.5

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.9 AU - 8.82 AU

Year: 7117 Days

Day: 6.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 80,603,793 km

• M1: 169,195 km (0.094 R)
• M2: 254,466 km (0.076 R)
• M3: 460,013 km (0.107 R)
• M4: 617,690 km (0.082 R)
• M5: 876,644 km (0.066 R)
• M6: 1,081,593 km (0.08 R)
• M7: 1,190,500 km (0.116 R)
• M8: 1,459,926 km (0.062 R)
• M9: 1,664,725 km (0.111 R)
• M10: 2,126,384 km (0.105 R)
• M11: 2,242,173 km (0.115 R)
• M12: 2,432,162 km (0.055 R)
• M13: 2,652,370 km (0.099 R)
• M14: 2,879,310 km (0.095 R)
• M15: 3,139,162 km (0.095 R)
• M16: 3,681,903 km (0.078 R)
• M17: 3,878,923 km (0.07 R)
• M18: 4,137,428 km (0.065 R)
• M19: 4,946,902 km (0.09 R)
• M20: 5,227,698 km (0.064 R)
• M21: 5,674,846 km (0.071 R)
• M22: 6,234,641 km (0.032 R)
• M23: 6,709,016 km (0.089 R)
• M24: 7,265,520 km (0.052 R)
• M25: 9,099,290 km (0.087 R)
• M26: 9,443,964 km (0.109 R)
• M27: 9,753,931 km (0.111 R)
• M28: 10,106,832 km (0.085 R)
• M29: 10,344,394 km (0.113 R)
• M30: 10,825,201 km (0.111 R)
• M31: 11,725,481 km (0.09 R)
• M32: 12,184,597 km (0.034 R)
• M33: 12,905,958 km (0.111 R)
• M34: 13,034,762 km (0.115 R)
• M35: 13,250,183 km (0.113 R)
• M36: 14,256,827 km (0.09 R)
• M37: 14,434,399 km (0.094 R)
• M38: 14,523,560 km (0.083 R)
• M39: 14,702,180 km (0.039 R)
• M40: 14,881,697 km (0.108 R)
• M41: 15,152,170 km (0.077 R)
• M42: 16,809,415 km (0.108 R)
• M43: 17,469,291 km (0.093 R)
• M44: 17,802,595 km (0.116 R)
• M45: 18,814,625 km (0.1 R)
• M46: 18,960,782 km (0.055 R)
• M47: 19,499,783 km (0.106 R)
• M48: 19,647,736 km (0.06 R)
• M49: 20,542,929 km (0.067 R)
• M50: 20,743,540 km (0.071 R)
• M51: 20,995,463 km (0.07 R)
• M52: 21,655,040 km (0.056 R)
• M53: 22,013,027 km (0.096 R)
• M54: 22,682,927 km (0.094 R)
• M55: 23,098,659 km (0.079 R)
• M56: 23,779,479 km (0.114 R)
• M57: 25,214,572 km (0.11 R)
• M58: 25,699,119 km (0.1 R)
• M59: 25,861,283 km (0.119 R)
• M60: 26,023,896 km (0.034 R)
• M61: 26,404,473 km (0.104 R)
• M62: 27,116,260 km (0.083 R)
• M63: 27,391,819 km (0.084 R)
• M64: 27,778,978 km (0.109 R)
• M65: 28,335,183 km (0.113 R)
• M66: 28,446,933 km (0.114 R)
• M67: 29,120,273 km (0.117 R)
• M68: 29,798,849 km (0.109 R)
• M69: 29,912,393 km (0.091 R)
• M70: 30,711,695 km (0.111 R)
• M71: 30,826,436 km (0.101 R)
• M72: 31,171,559 km (0.108 R)
• M73: 31,344,494 km (0.087 R)
• M74: 31,575,772 km (0.103 R)
• M75: 31,981,781 km (0.08 R)
• M76: 32,447,928 km (0.11 R)
• M77: 33,504,986 km (0.03 R)
• M78: 36,621,559 km (0.06 R)
• M79: 36,865,104 km (0.102 R)
• M80: 37,660,516 km (0.095 R)
• M81: 38,895,147 km (0.096 R)
• M82: 39,143,629 km (0.069 R)
• M83: 39,767,153 km (0.087 R)
• M84: 40,456,949 km (0.058 R)
• M85: 41,530,762 km (0.077 R)
• M86: 42,358,188 km (0.118 R)
• M87: 42,870,112 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.5

Radius: 4.3

Gravity: 49.57 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 10.96 AU - 17.22 AU

Year: 18852 Days

Day: 17.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 80,603,793 km

• M1: 352,901 km (0.092 R)
• M2: 981,212 km (0.095 R)
• M3: 1,064,239 km (0.081 R)
• M4: 1,419,235 km (0.044 R)
• M5: 1,577,360 km (0.117 R)
• M6: 2,014,485 km (0.117 R)
• M7: 3,072,740 km (0.089 R)
• M8: 3,113,281 km (0.049 R)
• M9: 3,153,972 km (0.111 R)
• M10: 3,829,107 km (0.051 R)
• M11: 4,093,447 km (0.111 R)
• M12: 4,968,893 km (0.119 R)
• M13: 5,950,405 km (0.1 R)
• M14: 6,256,183 km (0.065 R)
• M15: 6,307,645 km (0.067 R)
• M16: 6,777,382 km (0.044 R)
• M17: 6,989,661 km (0.112 R)
• M18: 7,096,624 km (0.117 R)
• M19: 7,475,406 km (0.033 R)
• M20: 8,083,671 km (0.06 R)
• M21: 8,422,061 km (0.112 R)
• M22: 8,593,051 km (0.087 R)
• M23: 8,650,347 km (0.114 R)
• M24: 10,061,953 km (0.118 R)
• M25: 10,609,481 km (0.093 R)
• M26: 11,543,271 km (0.03 R)
• M27: 13,621,485 km (0.053 R)
• M28: 13,822,245 km (0.083 R)
• M29: 14,091,222 km (0.118 R)
• M30: 15,046,703 km (0.025 R)
• M31: 15,392,873 km (0.11 R)
• M32: 16,947,344 km (0.062 R)
• M33: 17,307,576 km (0.076 R)
• M34: 17,889,063 km (0.062 R)
• M35: 18,477,132 km (0.095 R)
• M36: 18,625,085 km (0.112 R)
• M37: 21,510,379 km (0.111 R)
• M38: 22,135,399 km (0.05 R)
• M39: 22,607,978 km (0.08 R)
• M40: 22,687,115 km (0.104 R)
• M41: 22,924,826 km (0.101 R)
• M42: 23,083,849 km (0.09 R)
• M43: 24,288,112 km (0.039 R)
• M44: 25,760,005 km (0.052 R)
• M45: 26,256,969 km (0.088 R)
• M46: 26,840,850 km (0.109 R)
• M47: 28,106,149 km (0.064 R)
• M48: 29,563,681 km (0.063 R)
• M49: 31,574,276 km (0.098 R)
• M50: 31,839,812 km (0.08 R)
• M51: 32,819,678 km (0.099 R)
• M52: 34,717,477 km (0.104 R)
• M53: 34,808,732 km (0.098 R)
• M54: 35,633,764 km (0.106 R)
• M55: 35,725,767 km (0.107 R)
• M56: 36,372,478 km (0.063 R)
• M57: 37,022,930 km (0.032 R)
• M58: 37,209,478 km (0.07 R)
• M59: 38,902,477 km (0.106 R)
• M60: 40,045,106 km (0.059 R)
• M61: 40,140,699 km (0.047 R)
• M62: 41,102,015 km (0.104 R)
• M63: 42,168,199 km (0.036 R)
• M64: 42,558,201 km (0.038 R)
• M65: 42,949,399 km (0.104 R)
• M66: 44,129,876 km (0.102 R)
• M67: 44,525,861 km (0.039 R)
• M68: 45,022,377 km (0.098 R)
• M69: 48,855,373 km (0.082 R)
• M70: 49,470,071 km (0.028 R)
• M71: 49,675,619 km (0.047 R)
• M72: 50,810,767 km (0.108 R)
• M73: 51,329,573 km (0.092 R)
• M74: 52,267,850 km (0.048 R)
• M75: 53,633,081 km (0.092 R)
• M76: 55,863,136 km (0.086 R)
• M77: 56,398,696 km (0.118 R)
• M78: 56,613,220 km (0.051 R)
• M79: 57,798,633 km (0.108 R)
• M80: 60,962,927 km (0.058 R)
• M81: 63,623,675 km (0.083 R)
• M82: 64,855,913 km (0.105 R)
• M83: 66,775,702 km (0.1 R)
• M84: 67,457,569 km (0.117 R)
• M85: 69,172,709 km (0.093 R)
• M86: 69,747,614 km (0.115 R)
• M87: 70,324,014 km (0.113 R)
• M88: 71,133,788 km (0.073 R)
• M89: 72,062,940 km (0.077 R)
• M90: 72,528,937 km (0.102 R)
• M91: 74,638,716 km (0.105 R)
• M92: 75,110,249 km (0.067 R)
• M93: 76,887,322 km (0.073 R)
• M94: 77,363,641 km (0.115 R)
• M95: 78,199,445 km (0.051 R)
• M96: 78,319,123 km (0.07 R)
• M97: 78,438,801 km (0.053 R)
• M98: 78,918,113 km (0.083 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 13,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit