🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.74 AU - 1.02 AU

Year: 303 Days

Day: 30.7 Hours

Environment

Temp: 137 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.16 AU - 1.72 AU

Year: 634 Days

Day: 38.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.59 AU - 1.63 AU

Year: 750 Days

Day: 23.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.77 AU - 3.89 AU

Year: 2752 Days

Day: 33.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.1

Radius: 13.5

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.48 AU - 7.3 AU

Year: 6639 Days

Day: 13.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 68,700,985 km

• M1: 188,194 km (0.036 R)
• M2: 273,315 km (0.073 R)
• M3: 382,522 km (0.06 R)
• M4: 500,704 km (0.042 R)
• M5: 775,067 km (0.064 R)
• M6: 890,257 km (0.067 R)
• M7: 1,002,156 km (0.026 R)
• M8: 1,119,441 km (0.112 R)
• M9: 1,412,054 km (0.062 R)
• M10: 2,121,447 km (0.107 R)
• M11: 2,210,907 km (0.062 R)
• M12: 2,341,057 km (0.084 R)
• M13: 2,609,136 km (0.109 R)
• M14: 2,719,240 km (0.1 R)
• M15: 3,146,342 km (0.119 R)
• M16: 3,412,926 km (0.08 R)
• M17: 3,952,675 km (0.093 R)
• M18: 4,240,950 km (0.112 R)
• M19: 4,906,062 km (0.1 R)
• M20: 5,216,179 km (0.077 R)
• M21: 5,408,861 km (0.117 R)
• M22: 5,550,380 km (0.106 R)
• M23: 6,444,975 km (0.079 R)
• M24: 6,746,864 km (0.036 R)
• M25: 6,842,158 km (0.093 R)
• M26: 7,384,151 km (0.051 R)
• M27: 7,521,931 km (0.032 R)
• M28: 7,819,929 km (0.085 R)
• M29: 7,960,252 km (0.052 R)
• M30: 8,142,014 km (0.057 R)
• M31: 8,406,952 km (0.051 R)
• M32: 9,410,155 km (0.104 R)
• M33: 9,991,043 km (0.099 R)
• M34: 10,739,182 km (0.118 R)
• M35: 11,573,789 km (0.076 R)
• M36: 11,871,937 km (0.092 R)
• M37: 12,289,166 km (0.1 R)
• M38: 12,758,305 km (0.036 R)
• M39: 13,042,690 km (0.103 R)
• M40: 13,377,042 km (0.05 R)
• M41: 14,299,013 km (0.09 R)
• M42: 14,693,353 km (0.033 R)
• M43: 15,568,501 km (0.111 R)
• M44: 15,745,475 km (0.11 R)
• M45: 15,872,484 km (0.06 R)
• M46: 16,460,553 km (0.082 R)
• M47: 16,847,862 km (0.049 R)
• M48: 17,369,061 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.5

Radius: 9

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 7.3 AU - 10.6 AU

Year: 9829 Days

Day: 8.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 68,700,985 km

• M1: 120,576 km (0.085 R)
• M2: 264,339 km (0.092 R)
• M3: 721,062 km (0.087 R)
• M4: 803,341 km (0.035 R)
• M5: 993,330 km (0.11 R)
• M6: 1,070,522 km (0.072 R)
• M7: 1,434,045 km (0.079 R)
• M8: 1,539,811 km (0.093 R)
• M9: 2,028,098 km (0.088 R)
• M10: 2,107,385 km (0.086 R)
• M11: 2,498,434 km (0.084 R)
• M12: 2,562,163 km (0.08 R)
• M13: 2,778,930 km (0.089 R)
• M14: 2,889,632 km (0.099 R)
• M15: 3,024,420 km (0.081 R)
• M16: 3,488,622 km (0.063 R)
• M17: 4,457,269 km (0.119 R)
• M18: 4,561,089 km (0.105 R)
• M19: 4,639,628 km (0.11 R)
• M20: 4,718,466 km (0.091 R)
• M21: 4,931,045 km (0.099 R)
• M22: 5,310,724 km (0.092 R)
• M23: 5,897,896 km (0.091 R)
• M24: 6,300,763 km (0.104 R)
• M25: 6,891,824 km (0.066 R)
• M26: 7,346,751 km (0.101 R)
• M27: 7,408,087 km (0.12 R)
• M28: 7,593,289 km (0.09 R)
• M29: 8,317,642 km (0.052 R)
• M30: 8,736,665 km (0.033 R)
• M31: 9,394,896 km (0.058 R)
• M32: 9,831,273 km (0.116 R)
• M33: 9,899,041 km (0.038 R)
• M34: 10,239,974 km (0.104 R)
• M35: 10,343,047 km (0.106 R)
• M36: 10,412,012 km (0.088 R)
• M37: 10,515,534 km (0.076 R)
• M38: 10,828,642 km (0.106 R)
• M39: 11,038,976 km (0.042 R)
• M40: 11,109,287 km (0.107 R)
• M41: 11,357,022 km (0.026 R)
• M42: 11,463,685 km (0.116 R)
• M43: 11,713,962 km (0.102 R)
• M44: 11,785,769 km (0.099 R)
• M45: 12,183,550 km (0.112 R)
• M46: 13,290,574 km (0.077 R)
• M47: 13,365,523 km (0.116 R)
• M48: 13,440,621 km (0.075 R)
• M49: 13,894,201 km (0.107 R)
• M50: 14,738,681 km (0.104 R)
• M51: 15,206,324 km (0.037 R)
• M52: 15,758,041 km (0.11 R)
• M53: 15,837,328 km (0.118 R)
• M54: 15,916,765 km (0.066 R)
• M55: 16,597,884 km (0.092 R)
• M56: 18,237,476 km (0.081 R)
• M57: 18,781,414 km (0.119 R)
• M58: 19,330,738 km (0.106 R)
• M59: 20,143,054 km (0.062 R)
• M60: 20,315,540 km (0.097 R)
• M61: 21,360,332 km (0.109 R)
• M62: 21,580,241 km (0.078 R)
• M63: 22,111,014 km (0.106 R)
• M64: 23,456,797 km (0.117 R)
• M65: 24,093,934 km (0.098 R)
• M66: 24,368,596 km (0.114 R)
• M67: 24,506,375 km (0.115 R)
• M68: 25,106,412 km (0.096 R)
• M69: 25,571,362 km (0.111 R)
• M70: 26,793,278 km (0.083 R)
• M71: 27,268,251 km (0.094 R)
• M72: 27,506,860 km (0.101 R)
• M73: 27,698,195 km (0.069 R)
• M74: 27,794,088 km (0.054 R)
• M75: 28,758,545 km (0.08 R)
• M76: 29,440,113 km (0.05 R)
• M77: 30,176,434 km (0.083 R)
• M78: 30,324,386 km (0.096 R)
• M79: 30,670,555 km (0.096 R)
• M80: 31,267,152 km (0.103 R)
• M81: 31,667,027 km (0.12 R)
• M82: 34,050,121 km (0.094 R)

Asteroid Belt

Center: 11.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 779.7

Radius: 4.8

Gravity: 33.84 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 11.55 AU - 17.77 AU

Year: 20605 Days

Day: 19.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,700,985 km

• M1: 306,077 km (0.043 R)
• M2: 360,830 km (0.118 R)
• M3: 545,135 km (0.059 R)
• M4: 707,598 km (0.083 R)
• M5: 1,019,958 km (0.084 R)
• M6: 1,104,182 km (0.118 R)
• M7: 1,340,247 km (0.036 R)
• M8: 1,370,765 km (0.101 R)
• M9: 1,495,680 km (0.079 R)
• M10: 1,591,721 km (0.04 R)
• M11: 2,137,754 km (0.052 R)
• M12: 2,506,064 km (0.085 R)
• M13: 3,855,436 km (0.116 R)
• M14: 4,484,795 km (0.106 R)
• M15: 7,797,041 km (0.071 R)
• M16: 8,644,812 km (0.118 R)
• M17: 8,933,835 km (0.062 R)
• M18: 9,521,456 km (0.112 R)
• M19: 10,919,597 km (0.119 R)
• M20: 11,294,789 km (0.112 R)
• M21: 11,484,030 km (0.053 R)
• M22: 12,251,168 km (0.082 R)
• M23: 13,100,734 km (0.108 R)
• M24: 13,166,857 km (0.068 R)
• M25: 13,233,128 km (0.068 R)
• M26: 14,649,820 km (0.116 R)
• M27: 15,063,458 km (0.118 R)
• M28: 15,550,848 km (0.12 R)
• M29: 15,691,021 km (0.087 R)
• M30: 15,972,565 km (0.077 R)
• M31: 16,827,516 km (0.081 R)
• M32: 17,478,417 km (0.05 R)
• M33: 17,551,271 km (0.093 R)
• M34: 20,699,857 km (0.108 R)
• M35: 23,052,882 km (0.078 R)
• M36: 23,292,837 km (0.118 R)
• M37: 24,098,571 km (0.076 R)
• M38: 24,179,653 km (0.089 R)
• M39: 26,570,078 km (0.114 R)
• M40: 28,176,460 km (0.12 R)
• M41: 28,690,179 km (0.043 R)
• M42: 29,293,657 km (0.117 R)
• M43: 30,864,135 km (0.073 R)
• M44: 30,952,248 km (0.032 R)
• M45: 31,393,712 km (0.108 R)
• M46: 31,926,280 km (0.076 R)
• M47: 32,461,840 km (0.091 R)
• M48: 32,730,817 km (0.077 R)
• M49: 35,092,070 km (0.083 R)
• M50: 36,665,241 km (0.1 R)
• M51: 36,945,289 km (0.099 R)
• M52: 40,360,608 km (0.1 R)
• M53: 40,746,271 km (0.049 R)
• M54: 42,007,980 km (0.104 R)
• M55: 42,203,205 km (0.069 R)
• M56: 42,692,689 km (0.1 R)
• M57: 43,875,111 km (0.034 R)
• M58: 44,073,178 km (0.087 R)
• M59: 44,470,361 km (0.086 R)
• M60: 44,968,372 km (0.107 R)
• M61: 45,869,550 km (0.094 R)
• M62: 46,171,288 km (0.076 R)
• M63: 48,199,387 km (0.091 R)
• M64: 50,671,342 km (0.073 R)
• M65: 51,400,033 km (0.075 R)
• M66: 52,867,888 km (0.12 R)
• M67: 52,973,354 km (0.09 R)
• M68: 53,078,671 km (0.039 R)
• M69: 55,095,400 km (0.051 R)
• M70: 55,523,100 km (0.119 R)
• M71: 55,844,586 km (0.072 R)
• M72: 57,353,280 km (0.034 R)
• M73: 57,786,665 km (0.097 R)
• M74: 59,312,564 km (0.075 R)
• M75: 62,849,357 km (0.118 R)
• M76: 62,961,106 km (0.092 R)
• M77: 63,520,153 km (0.117 R)
• M78: 64,193,344 km (0.108 R)
• M79: 64,418,190 km (0.099 R)
• M80: 66,567,761 km (0.093 R)
• M81: 66,909,293 km (0.108 R)
• M82: 67,594,152 km (0.112 R)
• M83: 69,316,473 km (0.116 R)
• M84: 69,893,771 km (0.057 R)
• M85: 72,218,821 km (0.104 R)
• M86: 72,569,777 km (0.117 R)
• M87: 77,422,583 km (0.06 R)
• M88: 77,661,939 km (0.067 R)
• M89: 77,901,595 km (0.11 R)
• M90: 79,948,393 km (0.069 R)
• M91: 80,432,492 km (0.099 R)
• M92: 80,917,638 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 101.7

Radius: 3.4

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 11.72 AU - 17.7 AU

Year: 20711 Days

Day: 17.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,700,985 km

• M1: 45,927 km (0.035 R)
• M2: 118,033 km (0.066 R)
• M3: 167,699 km (0.056 R)
• M4: 205,099 km (0.089 R)
• M5: 278,102 km (0.068 R)
• M6: 359,633 km (0.072 R)
• M7: 502,798 km (0.107 R)
• M8: 647,759 km (0.114 R)
• M9: 888,462 km (0.059 R)
• M10: 1,463,965 km (0.094 R)
• M11: 1,669,811 km (0.056 R)
• M12: 1,884,784 km (0.084 R)
• M13: 1,995,636 km (0.113 R)
• M14: 2,154,209 km (0.079 R)
• M15: 2,223,473 km (0.082 R)
• M16: 2,459,539 km (0.12 R)
• M17: 2,531,944 km (0.063 R)
• M18: 2,980,887 km (0.088 R)
• M19: 3,058,229 km (0.082 R)
• M20: 3,084,110 km (0.039 R)
• M21: 3,644,354 km (0.079 R)
• M22: 4,006,829 km (0.111 R)
• M23: 4,120,524 km (0.096 R)
• M24: 4,645,762 km (0.114 R)
• M25: 4,705,451 km (0.109 R)
• M26: 4,735,371 km (0.119 R)
• M27: 4,795,509 km (0.107 R)
• M28: 4,825,579 km (0.096 R)
• M29: 6,609,533 km (0.069 R)
• M30: 7,745,579 km (0.057 R)
• M31: 8,977,817 km (0.117 R)
• M32: 9,014,917 km (0.039 R)
• M33: 9,578,452 km (0.118 R)
• M34: 9,998,822 km (0.099 R)
• M35: 10,075,865 km (0.093 R)
• M36: 10,153,207 km (0.065 R)
• M37: 10,542,461 km (0.094 R)
• M38: 11,295,686 km (0.099 R)
• M39: 11,943,296 km (0.12 R)
• M40: 11,984,136 km (0.059 R)
• M41: 12,148,095 km (0.111 R)
• M42: 12,436,819 km (0.119 R)
• M43: 12,644,311 km (0.112 R)
• M44: 12,727,787 km (0.089 R)
• M45: 12,769,525 km (0.108 R)
• M46: 14,043,051 km (0.091 R)
• M47: 14,129,369 km (0.117 R)
• M48: 14,958,291 km (0.047 R)
• M49: 15,046,554 km (0.025 R)
• M50: 15,623,852 km (0.085 R)
• M51: 16,208,480 km (0.097 R)
• M52: 16,389,793 km (0.087 R)
• M53: 16,754,363 km (0.068 R)
• M54: 16,800,140 km (0.088 R)
• M55: 20,642,412 km (0.045 R)
• M56: 20,691,480 km (0.098 R)
• M57: 20,740,548 km (0.108 R)
• M58: 21,085,371 km (0.098 R)
• M59: 22,282,004 km (0.075 R)
• M60: 24,272,853 km (0.081 R)
• M61: 24,376,524 km (0.092 R)
• M62: 25,420,867 km (0.11 R)
• M63: 25,631,501 km (0.044 R)
• M64: 26,266,693 km (0.103 R)
• M65: 26,532,978 km (0.047 R)
• M66: 27,121,795 km (0.062 R)
• M67: 27,175,650 km (0.089 R)
• M68: 27,552,786 km (0.101 R)
• M69: 27,931,718 km (0.118 R)
• M70: 28,040,326 km (0.085 R)
• M71: 28,476,104 km (0.102 R)
• M72: 28,749,569 km (0.073 R)
• M73: 28,804,472 km (0.11 R)
• M74: 30,018,907 km (0.095 R)
• M75: 30,185,709 km (0.117 R)
• M76: 30,408,759 km (0.11 R)
• M77: 30,856,356 km (0.092 R)
• M78: 30,912,455 km (0.114 R)
• M79: 30,968,704 km (0.11 R)
• M80: 31,418,994 km (0.113 R)
• M81: 31,588,488 km (0.099 R)
• M82: 32,155,464 km (0.043 R)
• M83: 32,212,461 km (0.105 R)
• M84: 32,725,881 km (0.118 R)
• M85: 32,783,177 km (0.086 R)
• M86: 32,897,619 km (0.098 R)
• M87: 34,398,834 km (0.119 R)
• M88: 35,451,105 km (0.099 R)
• M89: 35,745,364 km (0.112 R)
• M90: 36,870,490 km (0.107 R)
• M91: 37,288,017 km (0.05 R)
• M92: 37,707,041 km (0.064 R)
• M93: 37,947,295 km (0.074 R)
• M94: 38,187,848 km (0.098 R)
• M95: 39,947,867 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 273.6

Radius: 7.8

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 17.27 AU - 17.97 AU

Year: 27151 Days

Day: 16 Hours

Environment

Temp: -200 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 68,700,985 km

• M1: 146,157 km (0.101 R)
• M2: 489,783 km (0.108 R)
• M3: 818,450 km (0.057 R)
• M4: 887,115 km (0.093 R)
• M5: 1,030,580 km (0.08 R)
• M6: 1,506,151 km (0.109 R)
• M7: 1,827,188 km (0.114 R)
• M8: 1,980,227 km (0.088 R)
• M9: 2,137,604 km (0.079 R)
• M10: 2,842,509 km (0.088 R)
• M11: 6,050,037 km (0.062 R)
• M12: 6,936,255 km (0.087 R)
• M13: 7,370,089 km (0.11 R)
• M14: 7,418,858 km (0.08 R)
• M15: 8,213,671 km (0.099 R)
• M16: 8,621,026 km (0.108 R)
• M17: 9,297,358 km (0.112 R)
• M18: 9,615,104 km (0.055 R)
• M19: 10,098,604 km (0.094 R)
• M20: 10,370,573 km (0.063 R)
• M21: 10,590,033 km (0.085 R)
• M22: 10,755,489 km (0.028 R)
• M23: 11,369,737 km (0.115 R)
• M24: 13,280,102 km (0.067 R)
• M25: 13,938,632 km (0.06 R)
• M26: 14,059,507 km (0.071 R)
• M27: 14,607,783 km (0.063 R)
• M28: 15,287,406 km (0.063 R)
• M29: 15,662,598 km (0.119 R)
• M30: 15,914,221 km (0.047 R)
• M31: 16,103,912 km (0.077 R)
• M32: 16,549,414 km (0.063 R)
• M33: 17,063,582 km (0.063 R)
• M34: 17,128,208 km (0.1 R)
• M35: 18,239,421 km (0.116 R)
• M36: 19,576,377 km (0.107 R)
• M37: 19,847,598 km (0.076 R)
• M38: 23,125,736 km (0.025 R)
• M39: 24,279,435 km (0.097 R)
• M40: 24,570,852 km (0.042 R)
• M41: 24,936,619 km (0.027 R)
• M42: 27,927,379 km (0.06 R)
• M43: 30,478,771 km (0.119 R)
• M44: 31,583,551 km (0.119 R)
• M45: 32,300,574 km (0.102 R)
• M46: 32,781,681 km (0.057 R)
• M47: 34,483,955 km (0.076 R)
• M48: 34,565,635 km (0.088 R)
• M49: 34,975,533 km (0.05 R)
• M50: 35,634,662 km (0.104 R)
• M51: 39,760,272 km (0.117 R)
• M52: 40,189,618 km (0.087 R)
• M53: 41,922,709 km (0.103 R)
• M54: 42,886,119 km (0.095 R)
• M55: 43,238,273 km (0.073 R)
• M56: 43,326,535 km (0.106 R)
• M57: 43,857,009 km (0.102 R)
• M58: 44,211,706 km (0.088 R)
• M59: 46,902,972 km (0.108 R)
• M60: 47,720,674 km (0.082 R)
• M61: 52,160,589 km (0.057 R)
• M62: 52,536,528 km (0.113 R)
• M63: 53,859,273 km (0.066 R)
• M64: 54,524,834 km (0.081 R)
• M65: 55,671,950 km (0.076 R)
• M66: 56,152,309 km (0.074 R)
• M67: 56,634,014 km (0.074 R)
• M68: 58,379,522 km (0.094 R)
• M69: 58,769,823 km (0.111 R)
• M70: 60,536,723 km (0.09 R)
• M71: 61,525,864 km (0.078 R)
• M72: 65,029,895 km (0.114 R)
• M73: 66,449,579 km (0.047 R)
• M74: 66,653,182 km (0.027 R)
• M75: 68,084,534 km (0.109 R)
• M76: 68,187,158 km (0.064 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 11,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit