🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.62 AU - 0.74 AU

Year: 203 Days

Day: 21.3 Hours

Environment

Temp: 198 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,685,356 km

• M1: 304,432 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.82 AU - 2.06 AU

Year: 977 Days

Day: 44.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,685,356 km

• M1: 32,463 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.56 AU - 2.48 AU

Year: 1038 Days

Day: 20.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.16 AU - 3.3 AU

Year: 2099 Days

Day: 40.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.6 AU - 3.98 AU

Year: 2158 Days

Day: 44 Hours

Environment

Temp: -100 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.2

Radius: 3.7

Gravity: 66.12 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 14.71 AU - 18.01 AU

Year: 23931 Days

Day: 22.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,685,356 km

• M1: 113,246 km (0.07 R)
• M2: 201,808 km (0.052 R)
• M3: 273,166 km (0.1 R)
• M4: 332,257 km (0.049 R)
• M5: 374,144 km (0.047 R)
• M6: 609,911 km (0.036 R)
• M7: 688,449 km (0.075 R)
• M8: 914,193 km (0.103 R)
• M9: 1,259,315 km (0.093 R)
• M10: 1,750,893 km (0.098 R)
• M11: 2,376,961 km (0.119 R)
• M12: 3,155,318 km (0.069 R)
• M13: 3,384,502 km (0.04 R)
• M14: 7,652,380 km (0.115 R)
• M15: 7,713,565 km (0.072 R)
• M16: 7,897,720 km (0.092 R)
• M17: 8,270,668 km (0.113 R)
• M18: 8,776,608 km (0.113 R)
• M19: 9,227,645 km (0.094 R)
• M20: 9,752,285 km (0.073 R)
• M21: 12,016,150 km (0.116 R)
• M22: 12,229,626 km (0.051 R)
• M23: 13,759,115 km (0.112 R)
• M24: 14,282,258 km (0.068 R)
• M25: 15,270,801 km (0.117 R)
• M26: 16,517,550 km (0.032 R)
• M27: 16,596,537 km (0.101 R)
• M28: 17,313,111 km (0.09 R)
• M29: 17,958,626 km (0.093 R)
• M30: 18,529,791 km (0.104 R)
• M31: 19,024,212 km (0.084 R)
• M32: 20,363,412 km (0.097 R)
• M33: 22,079,898 km (0.1 R)
• M34: 22,428,760 km (0.093 R)
• M35: 22,955,344 km (0.047 R)
• M36: 24,020,781 km (0.101 R)
• M37: 24,559,482 km (0.08 R)
• M38: 29,583,877 km (0.119 R)
• M39: 31,718,638 km (0.07 R)
• M40: 34,002,848 km (0.102 R)
• M41: 34,304,737 km (0.114 R)
• M42: 34,405,565 km (0.093 R)
• M43: 34,911,057 km (0.11 R)
• M44: 38,727,598 km (0.117 R)
• M45: 39,464,367 km (0.103 R)
• M46: 39,569,983 km (0.092 R)
• M47: 40,738,043 km (0.097 R)
• M48: 41,487,379 km (0.029 R)
• M49: 42,349,212 km (0.055 R)
• M50: 43,216,880 km (0.065 R)
• M51: 43,325,787 km (0.088 R)
• M52: 43,762,314 km (0.101 R)
• M53: 44,419,647 km (0.042 R)
• M54: 46,299,793 km (0.085 R)
• M55: 47,193,640 km (0.043 R)
• M56: 47,418,037 km (0.039 R)
• M57: 47,980,375 km (0.104 R)
• M58: 48,093,172 km (0.071 R)
• M59: 48,318,915 km (0.072 R)
• M60: 48,658,203 km (0.116 R)
• M61: 50,595,645 km (0.066 R)
• M62: 50,710,387 km (0.094 R)
• M63: 51,055,210 km (0.065 R)
• M64: 52,907,082 km (0.116 R)
• M65: 53,023,619 km (0.064 R)
• M66: 53,256,842 km (0.03 R)
• M67: 54,898,828 km (0.048 R)
• M68: 55,016,711 km (0.061 R)
• M69: 55,607,623 km (0.046 R)
• M70: 56,795,580 km (0.1 R)
• M71: 57,992,063 km (0.072 R)
• M72: 61,753,253 km (0.114 R)
• M73: 62,613,441 km (0.112 R)
• M74: 63,106,665 km (0.051 R)
• M75: 64,469,950 km (0.071 R)
• M76: 65,217,641 km (0.089 R)
• M77: 65,467,469 km (0.041 R)
• M78: 67,351,505 km (0.094 R)
• M79: 73,109,527 km (0.077 R)
• M80: 73,759,081 km (0.086 R)
• M81: 78,624,003 km (0.05 R)
• M82: 81,162,230 km (0.12 R)
• M83: 81,296,569 km (0.09 R)
• M84: 81,700,035 km (0.052 R)
• M85: 83,591,700 km (0.075 R)
• M86: 84,406,709 km (0.119 R)
• M87: 86,593,082 km (0.087 R)
• M88: 87,555,445 km (0.082 R)
• M89: 88,659,776 km (0.1 R)
• M90: 89,768,596 km (0.089 R)
• M91: 90,046,399 km (0.052 R)
• M92: 90,185,525 km (0.1 R)
• M93: 90,324,651 km (0.078 R)
• M94: 91,719,951 km (0.093 R)
• M95: 92,420,368 km (0.119 R)
• M96: 93,403,824 km (0.043 R)
• M97: 93,685,367 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 415.5

Radius: 3.6

Gravity: 32.06 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 12.79 AU - 20.55 AU

Year: 24615 Days

Day: 23.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 88,685,356 km

• M1: 51,312 km (0.068 R)
• M2: 107,860 km (0.047 R)
• M3: 592,408 km (0.069 R)
• M4: 727,046 km (0.075 R)
• M5: 774,169 km (0.108 R)
• M6: 1,443,320 km (0.115 R)
• M7: 1,502,860 km (0.087 R)
• M8: 1,532,929 km (0.102 R)
• M9: 3,003,327 km (0.058 R)
• M10: 3,630,441 km (0.073 R)
• M11: 4,000,546 km (0.099 R)
• M12: 5,044,590 km (0.092 R)
• M13: 6,215,642 km (0.097 R)
• M14: 7,465,981 km (0.062 R)
• M15: 7,777,294 km (0.095 R)
• M16: 8,145,903 km (0.109 R)
• M17: 9,902,033 km (0.115 R)
• M18: 10,531,690 km (0.087 R)
• M19: 11,115,271 km (0.112 R)
• M20: 12,010,166 km (0.091 R)
• M21: 12,804,381 km (0.102 R)
• M22: 13,741,612 km (0.111 R)
• M23: 14,895,011 km (0.105 R)
• M24: 15,351,883 km (0.103 R)
• M25: 16,817,643 km (0.078 R)
• M26: 17,704,459 km (0.113 R)
• M27: 18,887,030 km (0.104 R)
• M28: 19,736,896 km (0.073 R)
• M29: 20,744,288 km (0.092 R)
• M30: 21,180,964 km (0.119 R)
• M31: 21,989,690 km (0.085 R)
• M32: 22,658,692 km (0.081 R)
• M33: 25,168,645 km (0.099 R)
• M34: 25,245,987 km (0.063 R)
• M35: 25,556,552 km (0.107 R)
• M36: 25,790,224 km (0.081 R)
• M37: 27,048,492 km (0.079 R)
• M38: 28,326,656 km (0.092 R)
• M39: 28,730,121 km (0.112 R)
• M40: 30,115,996 km (0.081 R)
• M41: 30,198,275 km (0.109 R)
• M42: 31,440,087 km (0.06 R)
• M43: 31,774,139 km (0.025 R)
• M44: 33,206,688 km (0.089 R)
• M45: 34,144,816 km (0.115 R)
• M46: 34,230,536 km (0.091 R)
• M47: 35,437,940 km (0.108 R)
• M48: 37,010,962 km (0.045 R)
• M49: 38,785,043 km (0.078 R)
• M50: 39,053,571 km (0.059 R)
• M51: 39,412,606 km (0.103 R)
• M52: 41,041,428 km (0.11 R)
• M53: 41,680,809 km (0.098 R)
• M54: 43,247,248 km (0.104 R)
• M55: 43,339,999 km (0.107 R)
• M56: 43,991,049 km (0.116 R)
• M57: 45,774,405 km (0.092 R)
• M58: 46,058,192 km (0.049 R)
• M59: 47,294,469 km (0.044 R)
• M60: 48,830,989 km (0.098 R)
• M61: 50,676,727 km (0.062 R)
• M62: 51,460,620 km (0.03 R)
• M63: 59,827,031 km (0.068 R)
• M64: 60,344,340 km (0.081 R)
• M65: 62,114,233 km (0.102 R)
• M66: 62,848,010 km (0.113 R)
• M67: 63,795,563 km (0.056 R)
• M68: 65,278,826 km (0.082 R)
• M69: 67,525,188 km (0.108 R)
• M70: 67,632,749 km (0.102 R)
• M71: 68,820,107 km (0.06 R)
• M72: 69,905,439 km (0.079 R)
• M73: 70,014,197 km (0.071 R)
• M74: 70,341,068 km (0.026 R)
• M75: 71,653,640 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716.7

Radius: 4.2

Gravity: 40.63 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 16.9 AU - 20.62 AU

Year: 29386 Days

Day: 24.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,685,356 km

• M1: 87,515 km (0.061 R)
• M2: 446,699 km (0.115 R)
• M3: 1,744,162 km (0.1 R)
• M4: 1,821,504 km (0.079 R)
• M5: 1,939,985 km (0.085 R)
• M6: 2,395,212 km (0.062 R)
• M7: 2,481,380 km (0.094 R)
• M8: 3,544,572 km (0.102 R)
• M9: 3,943,549 km (0.096 R)
• M10: 4,045,426 km (0.104 R)
• M11: 4,252,020 km (0.084 R)
• M12: 5,223,210 km (0.1 R)
• M13: 6,023,708 km (0.115 R)
• M14: 6,618,659 km (0.088 R)
• M15: 7,863,612 km (0.113 R)
• M16: 8,056,444 km (0.087 R)
• M17: 9,999,570 km (0.079 R)
• M18: 10,986,767 km (0.069 R)
• M19: 11,130,381 km (0.051 R)
• M20: 11,637,667 km (0.102 R)
• M21: 11,783,974 km (0.118 R)
• M22: 14,051,130 km (0.108 R)
• M23: 14,520,269 km (0.117 R)
• M24: 14,915,207 km (0.063 R)
• M25: 15,715,705 km (0.111 R)
• M26: 17,108,162 km (0.079 R)
• M27: 18,454,244 km (0.119 R)
• M28: 18,624,935 km (0.094 R)
• M29: 20,359,971 km (0.039 R)
• M30: 21,336,097 km (0.087 R)
• M31: 22,600,349 km (0.115 R)
• M32: 23,517,982 km (0.079 R)
• M33: 23,888,536 km (0.076 R)
• M34: 24,729,276 km (0.089 R)
• M35: 25,674,585 km (0.047 R)
• M36: 25,769,879 km (0.047 R)
• M37: 26,343,437 km (0.096 R)
• M38: 26,631,862 km (0.051 R)
• M39: 27,503,269 km (0.111 R)
• M40: 27,893,570 km (0.12 R)
• M41: 28,187,530 km (0.112 R)
• M42: 28,285,666 km (0.07 R)
• M43: 28,383,952 km (0.114 R)
• M44: 28,679,707 km (0.113 R)
• M45: 29,473,024 km (0.11 R)
• M46: 30,072,762 km (0.05 R)
• M47: 31,793,736 km (0.097 R)
• M48: 33,131,141 km (0.069 R)
• M49: 34,486,947 km (0.056 R)
• M50: 34,802,299 km (0.084 R)
• M51: 35,435,996 km (0.08 R)
• M52: 35,754,340 km (0.12 R)
• M53: 36,500,684 km (0.104 R)
• M54: 36,714,908 km (0.108 R)
• M55: 39,207,956 km (0.115 R)
• M56: 40,308,847 km (0.051 R)
• M57: 42,540,847 km (0.096 R)
• M58: 43,218,226 km (0.071 R)
• M59: 44,698,198 km (0.081 R)
• M60: 47,007,092 km (0.087 R)
• M61: 47,123,628 km (0.107 R)
• M62: 47,941,630 km (0.084 R)
• M63: 48,528,652 km (0.114 R)
• M64: 50,661,917 km (0.077 R)
• M65: 51,259,860 km (0.096 R)
• M66: 54,284,729 km (0.043 R)
• M67: 55,387,714 km (0.103 R)
• M68: 55,880,340 km (0.06 R)
• M69: 56,374,312 km (0.083 R)
• M70: 57,615,825 km (0.098 R)
• M71: 61,139,603 km (0.096 R)
• M72: 61,776,142 km (0.09 R)
• M73: 64,344,139 km (0.081 R)
• M74: 64,991,598 km (0.086 R)
• M75: 65,381,151 km (0.086 R)
• M76: 69,451,111 km (0.036 R)
• M77: 71,048,517 km (0.092 R)
• M78: 71,583,628 km (0.032 R)
• M79: 72,792,678 km (0.084 R)
• M80: 74,279,382 km (0.111 R)
• M81: 74,550,752 km (0.082 R)
• M82: 75,366,958 km (0.069 R)
• M83: 75,912,691 km (0.082 R)
• M84: 79,076,238 km (0.096 R)
• M85: 79,214,765 km (0.081 R)
• M86: 82,142,096 km (0.103 R)
• M87: 82,844,309 km (0.096 R)
• M88: 83,266,624 km (0.034 R)
• M89: 83,407,545 km (0.115 R)
• M90: 87,099,321 km (0.118 R)
• M91: 87,958,761 km (0.087 R)
• M92: 89,830,679 km (0.112 R)
• M93: 92,152,438 km (0.098 R)
• M94: 97,002,999 km (0.107 R)
• M95: 99,384,597 km (0.111 R)
• M96: 99,683,644 km (0.104 R)
• M97: 99,833,241 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425.4

Radius: 4.2

Gravity: 24.12 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 17.59 AU - 22.07 AU

Year: 31936 Days

Day: 16.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,685,356 km

• M1: 93,499 km (0.094 R)
• M2: 154,535 km (0.113 R)
• M3: 302,936 km (0.117 R)
• M4: 423,811 km (0.074 R)
• M5: 559,646 km (0.117 R)
• M6: 815,159 km (0.059 R)
• M7: 1,164,470 km (0.098 R)
• M8: 1,226,852 km (0.107 R)
• M9: 1,290,282 km (0.081 R)
• M10: 1,387,520 km (0.106 R)
• M11: 2,813,188 km (0.108 R)
• M12: 3,463,789 km (0.073 R)
• M13: 3,782,732 km (0.096 R)
• M14: 3,829,107 km (0.107 R)
• M15: 4,158,821 km (0.108 R)
• M16: 4,448,592 km (0.102 R)
• M17: 4,946,005 km (0.115 R)
• M18: 5,149,907 km (0.057 R)
• M19: 5,992,741 km (0.098 R)
• M20: 6,210,107 km (0.059 R)
• M21: 6,430,016 km (0.101 R)
• M22: 7,450,722 km (0.095 R)
• M23: 7,567,259 km (0.072 R)
• M24: 7,861,219 km (0.11 R)
• M25: 8,278,896 km (0.117 R)
• M26: 8,765,238 km (0.092 R)
• M27: 12,143,308 km (0.095 R)
• M28: 12,834,151 km (0.054 R)
• M29: 13,679,828 km (0.032 R)
• M30: 14,325,791 km (0.074 R)
• M31: 14,762,019 km (0.083 R)
• M32: 14,908,325 km (0.046 R)
• M33: 14,981,778 km (0.027 R)
• M34: 15,796,638 km (0.116 R)
• M35: 16,322,624 km (0.076 R)
• M36: 16,474,017 km (0.091 R)
• M37: 17,007,483 km (0.074 R)
• M38: 17,623,976 km (0.053 R)
• M39: 17,857,049 km (0.053 R)
• M40: 19,117,261 km (0.091 R)
• M41: 20,000,188 km (0.051 R)
• M42: 20,243,285 km (0.092 R)
• M43: 21,473,428 km (0.114 R)
• M44: 22,055,663 km (0.084 R)
• M45: 23,747,914 km (0.085 R)
• M46: 26,629,618 km (0.101 R)
• M47: 27,794,836 km (0.08 R)
• M48: 28,156,713 km (0.059 R)
• M49: 28,429,131 km (0.074 R)
• M50: 29,343,473 km (0.095 R)
• M51: 30,174,639 km (0.111 R)
• M52: 32,333,485 km (0.118 R)
• M53: 33,096,135 km (0.028 R)
• M54: 33,575,746 km (0.114 R)
• M55: 34,833,266 km (0.065 R)
• M56: 35,223,417 km (0.03 R)
• M57: 35,418,941 km (0.045 R)
• M58: 36,402,248 km (0.075 R)
• M59: 36,699,050 km (0.119 R)
• M60: 36,996,451 km (0.08 R)
• M61: 40,936,560 km (0.115 R)
• M62: 44,372,972 km (0.094 R)
• M63: 46,607,366 km (0.092 R)
• M64: 47,900,490 km (0.118 R)
• M65: 49,096,226 km (0.116 R)
• M66: 52,630,176 km (0.1 R)
• M67: 53,863,761 km (0.103 R)
• M68: 55,220,314 km (0.094 R)
• M69: 56,817,122 km (0.077 R)
• M70: 56,931,714 km (0.099 R)
• M71: 57,736,251 km (0.116 R)
• M72: 57,966,931 km (0.091 R)
• M73: 59,124,370 km (0.105 R)
• M74: 61,697,603 km (0.095 R)
• M75: 64,187,809 km (0.119 R)
• M76: 65,865,998 km (0.109 R)
• M77: 67,437,224 km (0.118 R)
• M78: 68,166,663 km (0.114 R)
• M79: 68,532,281 km (0.102 R)
• M80: 69,265,609 km (0.106 R)
• M81: 69,755,842 km (0.117 R)
• M82: 70,124,301 km (0.115 R)
• M83: 70,370,390 km (0.093 R)
• M84: 72,970,700 km (0.085 R)
• M85: 73,969,565 km (0.11 R)
• M86: 75,098,729 km (0.112 R)
• M87: 76,486,549 km (0.1 R)
• M88: 79,031,358 km (0.095 R)
• M89: 79,928,646 km (0.114 R)
• M90: 80,185,655 km (0.107 R)
• M91: 81,087,132 km (0.081 R)
• M92: 81,862,648 km (0.085 R)
• M93: 82,900,408 km (0.061 R)
• M94: 83,681,608 km (0.075 R)
• M95: 85,908,073 km (0.088 R)
• M96: 86,698,548 km (0.076 R)
• M97: 87,094,684 km (0.065 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 442 - 15,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit