🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.55 AU - 0.61 AU

Year: 158 Days

Day: 13.8 Hours

Environment

Temp: 215 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.63 AU - 1.01 AU

Year: 266 Days

Day: 28.7 Hours

Environment

Temp: 130 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.05 AU - 1.53 AU

Year: 525 Days

Day: 44 Hours

Environment

Temp: 9 °C

Axial Tilt: 0.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.75 AU - 3.19 AU

Year: 1833 Days

Day: 14.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,697,242 km

• M1: 661,971 km (0.048 R)
• M2: 1,799,214 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.05 AU - 3.23 AU

Year: 1993 Days

Day: 22.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.13 AU - 3.99 AU

Year: 2406 Days

Day: 12.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,697,242 km

• M1: 427,102 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.2

Radius: 8.7

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.23 AU - 5.59 AU

Year: 4507 Days

Day: 12.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 94,697,242 km

• M1: 137,181 km (0.091 R)
• M2: 286,779 km (0.102 R)
• M3: 347,815 km (0.079 R)
• M4: 431,889 km (0.062 R)
• M5: 543,339 km (0.095 R)
• M6: 808,427 km (0.109 R)
• M7: 877,990 km (0.053 R)
• M8: 1,086,829 km (0.1 R)
• M9: 1,270,834 km (0.118 R)
• M10: 1,422,676 km (0.049 R)
• M11: 1,551,480 km (0.096 R)
• M12: 1,624,782 km (0.084 R)
• M13: 1,992,793 km (0.106 R)
• M14: 2,252,495 km (0.092 R)
• M15: 2,335,821 km (0.047 R)
• M16: 2,540,321 km (0.081 R)
• M17: 2,822,164 km (0.09 R)
• M18: 3,531,407 km (0.088 R)
• M19: 3,648,393 km (0.098 R)
• M20: 4,027,175 km (0.088 R)
• M21: 4,252,170 km (0.081 R)
• M22: 4,523,540 km (0.107 R)
• M23: 4,757,661 km (0.096 R)
• M24: 5,304,292 km (0.092 R)
• M25: 5,460,921 km (0.112 R)
• M26: 5,551,128 km (0.11 R)
• M27: 6,504,216 km (0.061 R)
• M28: 6,987,417 km (0.076 R)
• M29: 7,683,347 km (0.11 R)
• M30: 7,988,377 km (0.098 R)
• M31: 8,116,582 km (0.058 R)
• M32: 8,610,255 km (0.115 R)
• M33: 8,689,093 km (0.071 R)
• M34: 9,087,023 km (0.092 R)
• M35: 9,220,914 km (0.119 R)
• M36: 9,301,547 km (0.079 R)
• M37: 9,436,634 km (0.104 R)
• M38: 9,681,226 km (0.069 R)
• M39: 9,873,011 km (0.113 R)
• M40: 10,204,669 km (0.075 R)
• M41: 10,483,819 km (0.12 R)
• M42: 10,652,416 km (0.055 R)
• M43: 10,737,088 km (0.119 R)
• M44: 10,964,178 km (0.101 R)
• M45: 11,654,422 km (0.117 R)
• M46: 12,004,930 km (0.076 R)
• M47: 12,093,043 km (0.117 R)
• M48: 12,181,455 km (0.098 R)
• M49: 12,477,659 km (0.073 R)
• M50: 12,656,429 km (0.08 R)
• M51: 13,532,773 km (0.113 R)
• M52: 13,685,812 km (0.11 R)
• M53: 13,777,964 km (0.058 R)
• M54: 14,148,518 km (0.116 R)
• M55: 14,210,601 km (0.103 R)
• M56: 14,272,834 km (0.077 R)
• M57: 14,647,726 km (0.119 R)
• M58: 14,741,973 km (0.079 R)
• M59: 14,899,499 km (0.087 R)
• M60: 15,856,327 km (0.11 R)
• M61: 16,212,071 km (0.107 R)
• M62: 16,309,609 km (0.096 R)
• M63: 16,931,637 km (0.093 R)
• M64: 17,096,643 km (0.091 R)
• M65: 17,195,826 km (0.062 R)
• M66: 17,262,098 km (0.099 R)
• M67: 17,561,444 km (0.071 R)
• M68: 17,761,905 km (0.034 R)
• M69: 18,030,433 km (0.101 R)
• M70: 18,232,689 km (0.11 R)
• M71: 18,435,694 km (0.103 R)
• M72: 19,461,935 km (0.033 R)
• M73: 19,947,230 km (0.112 R)
• M74: 20,051,799 km (0.069 R)
• M75: 20,331,398 km (0.12 R)
• M76: 21,355,694 km (0.098 R)
• M77: 21,534,015 km (0.117 R)
• M78: 21,676,881 km (0.052 R)
• M79: 23,380,651 km (0.119 R)
• M80: 23,674,910 km (0.117 R)
• M81: 23,748,662 km (0.068 R)
• M82: 25,051,959 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.1

Radius: 9

Gravity: 10.8 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.01 AU - 7.71 AU

Year: 6435 Days

Day: 12.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 94,697,242 km

• M1: 125,662 km (0.101 R)
• M2: 190,139 km (0.116 R)
• M3: 493,224 km (0.112 R)
• M4: 737,817 km (0.098 R)
• M5: 1,003,054 km (0.069 R)
• M6: 1,316,012 km (0.098 R)
• M7: 1,389,764 km (0.109 R)
• M8: 1,483,861 km (0.109 R)
• M9: 1,738,926 km (0.101 R)
• M10: 1,882,091 km (0.043 R)
• M11: 2,050,688 km (0.105 R)
• M12: 2,136,856 km (0.087 R)
• M13: 2,821,416 km (0.041 R)
• M14: 2,966,077 km (0.112 R)
• M15: 3,088,598 km (0.081 R)
• M16: 3,288,012 km (0.083 R)
• M17: 3,621,316 km (0.11 R)
• M18: 4,265,035 km (0.078 R)
• M19: 4,742,253 km (0.05 R)
• M20: 5,001,954 km (0.119 R)
• M21: 5,686,365 km (0.087 R)
• M22: 5,777,919 km (0.104 R)
• M23: 6,179,888 km (0.107 R)
• M24: 6,687,174 km (0.06 R)
• M25: 7,043,816 km (0.092 R)
• M26: 7,142,102 km (0.092 R)
• M27: 7,439,801 km (0.113 R)
• M28: 7,640,562 km (0.086 R)
• M29: 8,988,738 km (0.102 R)
• M30: 9,927,614 km (0.079 R)
• M31: 10,074,968 km (0.092 R)
• M32: 10,222,920 km (0.076 R)
• M33: 10,520,919 km (0.095 R)
• M34: 10,708,814 km (0.103 R)
• M35: 11,741,787 km (0.118 R)
• M36: 12,014,803 km (0.078 R)
• M37: 12,966,844 km (0.115 R)
• M38: 13,127,812 km (0.06 R)
• M39: 13,289,527 km (0.07 R)
• M40: 13,737,572 km (0.085 R)
• M41: 14,273,432 km (0.111 R)
• M42: 14,439,785 km (0.066 R)
• M43: 14,606,736 km (0.095 R)
• M44: 15,750,113 km (0.042 R)
• M45: 15,922,001 km (0.074 R)
• M46: 16,397,871 km (0.094 R)
• M47: 16,746,734 km (0.111 R)
• M48: 17,274,814 km (0.114 R)
• M49: 17,496,518 km (0.03 R)
• M50: 17,808,430 km (0.066 R)
• M51: 18,077,257 km (0.073 R)
• M52: 18,257,074 km (0.1 R)
• M53: 18,437,638 km (0.113 R)
• M54: 18,755,085 km (0.099 R)
• M55: 18,891,668 km (0.105 R)
• M56: 19,028,550 km (0.103 R)
• M57: 19,349,288 km (0.116 R)
• M58: 19,764,272 km (0.101 R)
• M59: 20,556,243 km (0.091 R)
• M60: 22,026,940 km (0.099 R)
• M61: 23,384,242 km (0.096 R)
• M62: 24,023,623 km (0.101 R)
• M63: 24,172,024 km (0.116 R)
• M64: 24,469,724 km (0.108 R)
• M65: 24,668,838 km (0.046 R)
• M66: 25,018,598 km (0.113 R)
• M67: 25,269,324 km (0.082 R)
• M68: 26,077,602 km (0.075 R)
• M69: 27,357,411 km (0.094 R)
• M70: 27,615,767 km (0.038 R)
• M71: 27,719,438 km (0.085 R)
• M72: 28,605,207 km (0.053 R)
• M73: 28,762,435 km (0.071 R)
• M74: 29,500,251 km (0.104 R)
• M75: 30,244,202 km (0.088 R)
• M76: 31,371,721 km (0.068 R)
• M77: 31,479,880 km (0.091 R)
• M78: 31,913,415 km (0.113 R)
• M79: 32,403,647 km (0.107 R)
• M80: 33,006,227 km (0.117 R)
• M81: 35,060,056 km (0.116 R)
• M82: 35,735,042 km (0.1 R)
• M83: 36,414,216 km (0.1 R)
• M84: 36,983,586 km (0.081 R)
• M85: 37,441,056 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 82.6

Radius: 4.8

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 13.53 AU - 16.57 AU

Year: 20911 Days

Day: 22.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 94,697,242 km

• M1: 177,423 km (0.103 R)
• M2: 221,854 km (0.084 R)
• M3: 346,169 km (0.066 R)
• M4: 838,047 km (0.1 R)
• M5: 950,994 km (0.064 R)
• M6: 1,587,233 km (0.11 R)
• M7: 2,128,628 km (0.096 R)
• M8: 2,722,083 km (0.082 R)
• M9: 3,036,986 km (0.086 R)
• M10: 3,287,114 km (0.036 R)
• M11: 3,941,156 km (0.065 R)
• M12: 4,158,821 km (0.091 R)
• M13: 5,911,509 km (0.062 R)
• M14: 5,942,476 km (0.079 R)
• M15: 5,973,443 km (0.077 R)
• M16: 6,066,642 km (0.106 R)
• M17: 6,668,774 km (0.068 R)
• M18: 6,733,251 km (0.052 R)
• M19: 7,356,026 km (0.043 R)
• M20: 7,590,147 km (0.057 R)
• M21: 7,894,728 km (0.03 R)
• M22: 10,025,152 km (0.039 R)
• M23: 10,099,053 km (0.111 R)
• M24: 10,210,204 km (0.057 R)
• M25: 10,583,750 km (0.111 R)
• M26: 10,848,090 km (0.092 R)
• M27: 11,965,586 km (0.109 R)
• M28: 12,280,190 km (0.093 R)
• M29: 12,478,258 km (0.054 R)
• M30: 12,998,110 km (0.069 R)
• M31: 15,147,383 km (0.115 R)
• M32: 15,274,691 km (0.073 R)
• M33: 16,046,167 km (0.039 R)
• M34: 16,654,881 km (0.1 R)
• M35: 16,874,041 km (0.069 R)
• M36: 17,537,358 km (0.093 R)
• M37: 18,029,386 km (0.115 R)
• M38: 20,321,674 km (0.06 R)
• M39: 20,555,944 km (0.119 R)
• M40: 20,791,112 km (0.091 R)
• M41: 20,885,359 km (0.091 R)
• M42: 23,093,274 km (0.049 R)
• M43: 23,239,880 km (0.09 R)
• M44: 23,632,125 km (0.117 R)
• M45: 24,672,429 km (0.107 R)
• M46: 25,323,778 km (0.075 R)
• M47: 25,525,436 km (0.119 R)
• M48: 26,337,004 km (0.101 R)
• M49: 28,927,441 km (0.108 R)
• M50: 29,243,691 km (0.102 R)
• M51: 29,455,073 km (0.106 R)
• M52: 32,468,572 km (0.04 R)
• M53: 33,623,767 km (0.102 R)
• M54: 33,734,469 km (0.077 R)
• M55: 33,845,321 km (0.061 R)
• M56: 35,128,572 km (0.075 R)
• M57: 36,370,833 km (0.109 R)
• M58: 37,054,495 km (0.053 R)
• M59: 37,915,132 km (0.111 R)
• M60: 38,434,535 km (0.068 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619.7

Radius: 6.4

Gravity: 15.13 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 16.11 AU - 21.49 AU

Year: 29195 Days

Day: 15.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,697,242 km

• M1: 103,522 km (0.108 R)
• M2: 780,452 km (0.066 R)
• M3: 1,013,077 km (0.12 R)
• M4: 1,137,393 km (0.048 R)
• M5: 1,540,260 km (0.109 R)
• M6: 2,549,597 km (0.088 R)
• M7: 2,763,073 km (0.112 R)
• M8: 3,437,759 km (0.048 R)
• M9: 3,626,103 km (0.08 R)
• M10: 4,211,030 km (0.117 R)
• M11: 4,825,130 km (0.063 R)
• M12: 5,412,301 km (0.1 R)
• M13: 6,947,026 km (0.084 R)
• M14: 7,006,267 km (0.067 R)
• M15: 7,305,313 km (0.119 R)
• M16: 7,486,775 km (0.045 R)
• M17: 7,853,888 km (0.032 R)
• M18: 8,289,816 km (0.045 R)
• M19: 8,415,778 km (0.059 R)
• M20: 8,606,066 km (0.104 R)
• M21: 8,797,552 km (0.092 R)
• M22: 10,858,412 km (0.117 R)
• M23: 11,065,605 km (0.06 R)
• M24: 11,134,869 km (0.113 R)
• M25: 11,204,282 km (0.116 R)
• M26: 12,263,435 km (0.081 R)
• M27: 12,407,049 km (0.103 R)
• M28: 12,768,477 km (0.081 R)
• M29: 12,987,040 km (0.094 R)
• M30: 13,206,799 km (0.12 R)
• M31: 13,501,806 km (0.093 R)
• M32: 14,248,748 km (0.068 R)
• M33: 14,855,966 km (0.117 R)
• M34: 15,316,877 km (0.103 R)
• M35: 15,704,635 km (0.079 R)
• M36: 16,017,145 km (0.107 R)
• M37: 16,489,724 km (0.048 R)
• M38: 18,261,412 km (0.096 R)
• M39: 19,755,446 km (0.097 R)
• M40: 21,202,057 km (0.059 R)
• M41: 21,633,946 km (0.116 R)
• M42: 21,720,713 km (0.032 R)
• M43: 21,807,630 km (0.071 R)
• M44: 22,243,558 km (0.065 R)
• M45: 22,331,073 km (0.08 R)
• M46: 23,747,465 km (0.051 R)
• M47: 25,741,754 km (0.054 R)
• M48: 27,506,860 km (0.085 R)
• M49: 27,695,054 km (0.072 R)
• M50: 28,832,297 km (0.046 R)
• M51: 29,502,944 km (0.082 R)
• M52: 29,695,327 km (0.111 R)
• M53: 30,178,528 km (0.101 R)
• M54: 30,275,467 km (0.105 R)
• M55: 31,348,533 km (0.087 R)
• M56: 31,545,105 km (0.102 R)
• M57: 31,643,390 km (0.118 R)
• M58: 33,431,683 km (0.1 R)
• M59: 33,632,444 km (0.097 R)
• M60: 33,833,503 km (0.051 R)
• M61: 34,439,225 km (0.099 R)
• M62: 34,641,930 km (0.052 R)
• M63: 35,456,790 km (0.096 R)
• M64: 35,661,440 km (0.092 R)
• M65: 37,729,929 km (0.098 R)
• M66: 38,778,610 km (0.116 R)
• M67: 38,883,927 km (0.088 R)
• M68: 42,741,308 km (0.111 R)
• M69: 42,850,216 km (0.079 R)
• M70: 47,167,760 km (0.065 R)
• M71: 48,410,320 km (0.064 R)
• M72: 50,697,073 km (0.119 R)
• M73: 52,785,010 km (0.082 R)
• M74: 55,731,191 km (0.056 R)
• M75: 56,446,269 km (0.063 R)
• M76: 57,644,697 km (0.11 R)
• M77: 58,005,826 km (0.115 R)
• M78: 61,044,608 km (0.118 R)
• M79: 64,259,317 km (0.073 R)
• M80: 65,510,404 km (0.118 R)
• M81: 66,517,048 km (0.104 R)
• M82: 67,148,799 km (0.105 R)
• M83: 72,403,425 km (0.069 R)
• M84: 74,358,669 km (0.11 R)
• M85: 80,193,285 km (0.106 R)
• M86: 80,327,624 km (0.086 R)
• M87: 80,730,940 km (0.101 R)
• M88: 81,809,840 km (0.098 R)
• M89: 82,215,699 km (0.104 R)
• M90: 83,573,299 km (0.116 R)
• M91: 85,212,144 km (0.117 R)
• M92: 85,349,325 km (0.095 R)
• M93: 86,448,271 km (0.079 R)
• M94: 89,773,533 km (0.063 R)
• M95: 90,471,556 km (0.086 R)
• M96: 90,891,178 km (0.039 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 18,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit