🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.53 AU - 0.63 AU

Year: 155 Days

Day: 22.2 Hours

Environment

Temp: 205 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,622,617 km

• M1: 43,084 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.62 AU - 1 AU

Year: 256 Days

Day: 29.5 Hours

Environment

Temp: 135 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,622,617 km

• M1: 560,842 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.6 AU - 5.08 AU

Year: 3742 Days

Day: 27.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,622,617 km

• M1: 935,884 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.6

Radius: 10.3

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.13 AU - 6.77 AU

Year: 5757 Days

Day: 14.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 83,622,617 km

• M1: 145,409 km (0.076 R)
• M2: 213,327 km (0.111 R)
• M3: 309,518 km (0.085 R)
• M4: 400,922 km (0.094 R)
• M5: 570,865 km (0.086 R)
• M6: 673,789 km (0.113 R)
• M7: 818,749 km (0.105 R)
• M8: 936,931 km (0.045 R)
• M9: 1,041,800 km (0.119 R)
• M10: 1,110,615 km (0.113 R)
• M11: 1,295,218 km (0.093 R)
• M12: 1,369,868 km (0.075 R)
• M13: 1,579,903 km (0.093 R)
• M14: 1,848,431 km (0.082 R)
• M15: 2,220,780 km (0.036 R)
• M16: 2,324,153 km (0.111 R)
• M17: 2,402,691 km (0.088 R)
• M18: 2,468,963 km (0.097 R)
• M19: 2,576,075 km (0.034 R)
• M20: 2,712,359 km (0.1 R)
• M21: 2,865,098 km (0.055 R)
• M22: 2,935,409 km (0.11 R)
• M23: 3,579,578 km (0.111 R)
• M24: 3,686,092 km (0.057 R)
• M25: 3,840,028 km (0.054 R)
• M26: 4,011,916 km (0.108 R)
• M27: 4,202,503 km (0.109 R)
• M28: 4,395,933 km (0.116 R)
• M29: 4,493,770 km (0.076 R)
• M30: 4,608,811 km (0.105 R)
• M31: 4,977,121 km (0.081 R)
• M32: 5,181,921 km (0.062 R)
• M33: 5,250,885 km (0.069 R)
• M34: 5,337,353 km (0.093 R)
• M35: 5,706,261 km (0.071 R)
• M36: 5,884,881 km (0.105 R)
• M37: 5,956,838 km (0.117 R)
• M38: 6,505,862 km (0.046 R)
• M39: 6,956,899 km (0.094 R)
• M40: 7,437,408 km (0.066 R)
• M41: 7,632,783 km (0.073 R)
• M42: 8,008,423 km (0.071 R)
• M43: 8,410,392 km (0.107 R)
• M44: 8,613,995 km (0.104 R)
• M45: 8,880,878 km (0.108 R)
• M46: 8,963,605 km (0.068 R)
• M47: 9,067,426 km (0.097 R)
• M48: 9,255,171 km (0.079 R)
• M49: 9,380,983 km (0.115 R)
• M50: 9,783,402 km (0.094 R)
• M51: 9,890,214 km (0.107 R)
• M52: 10,105,187 km (0.072 R)
• M53: 10,692,957 km (0.114 R)
• M54: 10,869,332 km (0.118 R)
• M55: 11,336,826 km (0.082 R)
• M56: 11,426,585 km (0.038 R)
• M57: 11,697,357 km (0.058 R)
• M58: 11,833,491 km (0.041 R)
• M59: 11,947,484 km (0.092 R)
• M60: 12,016,000 km (0.063 R)
• M61: 12,314,448 km (0.107 R)
• M62: 12,383,562 km (0.105 R)
• M63: 12,568,914 km (0.117 R)
• M64: 13,106,419 km (0.066 R)
• M65: 13,508,688 km (0.101 R)
• M66: 13,651,703 km (0.1 R)
• M67: 13,795,018 km (0.109 R)
• M68: 13,891,060 km (0.085 R)
• M69: 14,349,577 km (0.066 R)
• M70: 14,764,113 km (0.114 R)
• M71: 14,936,001 km (0.039 R)
• M72: 15,306,555 km (0.101 R)
• M73: 15,655,118 km (0.032 R)
• M74: 16,869,853 km (0.109 R)
• M75: 17,152,593 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.5

Radius: 14.1

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.28 AU - 9.98 AU

Year: 8910 Days

Day: 6.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 83,622,617 km

• M1: 244,593 km (0.073 R)
• M2: 485,146 km (0.04 R)
• M3: 700,268 km (0.118 R)
• M4: 983,456 km (0.106 R)
• M5: 1,139,637 km (0.104 R)
• M6: 1,380,788 km (0.11 R)
• M7: 1,578,108 km (0.095 R)
• M8: 1,785,301 km (0.053 R)
• M9: 1,914,105 km (0.105 R)
• M10: 2,090,780 km (0.115 R)
• M11: 2,204,025 km (0.093 R)
• M12: 2,629,631 km (0.1 R)
• M13: 3,316,435 km (0.069 R)
• M14: 3,721,696 km (0.1 R)
• M15: 4,057,543 km (0.106 R)
• M16: 4,728,938 km (0.118 R)
• M17: 5,247,594 km (0.061 R)
• M18: 5,341,093 km (0.084 R)
• M19: 5,529,586 km (0.106 R)
• M20: 5,624,730 km (0.118 R)
• M21: 5,881,141 km (0.114 R)
• M22: 6,707,370 km (0.102 R)
• M23: 7,640,562 km (0.106 R)
• M24: 7,924,947 km (0.091 R)
• M25: 8,104,465 km (0.097 R)
• M26: 8,540,842 km (0.115 R)
• M27: 9,741,963 km (0.094 R)
• M28: 9,895,899 km (0.116 R)
• M29: 10,011,837 km (0.118 R)
• M30: 10,362,345 km (0.027 R)
• M31: 11,236,446 km (0.106 R)
• M32: 11,845,907 km (0.036 R)
• M33: 12,970,135 km (0.12 R)
• M34: 15,140,950 km (0.115 R)
• M35: 15,230,110 km (0.112 R)
• M36: 15,364,300 km (0.103 R)
• M37: 16,222,543 km (0.025 R)
• M38: 18,032,976 km (0.067 R)
• M39: 18,890,022 km (0.106 R)
• M40: 20,004,526 km (0.061 R)
• M41: 20,397,221 km (0.05 R)
• M42: 20,594,540 km (0.085 R)
• M43: 20,891,642 km (0.109 R)
• M44: 21,190,239 km (0.08 R)
• M45: 21,440,068 km (0.099 R)
• M46: 21,590,413 km (0.093 R)
• M47: 21,690,943 km (0.071 R)
• M48: 22,806,345 km (0.068 R)
• M49: 22,959,832 km (0.093 R)
• M50: 23,113,769 km (0.069 R)
• M51: 23,732,655 km (0.103 R)
• M52: 24,044,267 km (0.118 R)
• M53: 24,461,795 km (0.089 R)
• M54: 25,463,054 km (0.1 R)
• M55: 26,155,841 km (0.116 R)
• M56: 27,396,756 km (0.088 R)
• M57: 27,559,967 km (0.033 R)
• M58: 27,778,230 km (0.101 R)
• M59: 28,051,695 km (0.081 R)
• M60: 28,271,305 km (0.087 R)
• M61: 28,436,311 km (0.064 R)
• M62: 28,767,222 km (0.074 R)
• M63: 28,988,627 km (0.108 R)
• M64: 30,497,471 km (0.093 R)
• M65: 30,836,310 km (0.054 R)
• M66: 31,290,040 km (0.115 R)
• M67: 32,146,638 km (0.115 R)
• M68: 32,318,825 km (0.108 R)
• M69: 33,824,527 km (0.12 R)
• M70: 33,941,214 km (0.119 R)
• M71: 34,058,199 km (0.113 R)
• M72: 34,233,827 km (0.087 R)
• M73: 35,057,363 km (0.045 R)
• M74: 35,175,546 km (0.075 R)
• M75: 36,125,642 km (0.082 R)
• M76: 37,445,993 km (0.12 R)
• M77: 38,051,266 km (0.109 R)
• M78: 38,172,739 km (0.046 R)
• M79: 38,355,248 km (0.103 R)
• M80: 38,965,458 km (0.066 R)
• M81: 40,629,136 km (0.08 R)
• M82: 40,753,153 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 398.2

Radius: 3.6

Gravity: 30.73 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 12.73 AU - 18.73 AU

Year: 21927 Days

Day: 20.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,622,617 km

• M1: 430,991 km (0.099 R)
• M2: 962,961 km (0.108 R)
• M3: 1,486,404 km (0.09 R)
• M4: 1,658,143 km (0.108 R)
• M5: 1,776,176 km (0.086 R)
• M6: 1,927,569 km (0.107 R)
• M7: 1,989,352 km (0.062 R)
• M8: 2,210,608 km (0.088 R)
• M9: 2,340,459 km (0.086 R)
• M10: 2,406,431 km (0.067 R)
• M11: 2,540,022 km (0.098 R)
• M12: 2,710,564 km (0.082 R)
• M13: 3,098,471 km (0.119 R)
• M14: 3,428,783 km (0.091 R)
• M15: 3,579,279 km (0.115 R)
• M16: 4,082,825 km (0.095 R)
• M17: 4,322,630 km (0.102 R)
• M18: 4,774,117 km (0.088 R)
• M19: 4,857,892 km (0.112 R)
• M20: 5,240,563 km (0.118 R)
• M21: 5,501,013 km (0.115 R)
• M22: 5,588,827 km (0.114 R)
• M23: 5,632,809 km (0.033 R)
• M24: 5,810,232 km (0.085 R)
• M25: 6,771,248 km (0.093 R)
• M26: 6,818,222 km (0.059 R)
• M27: 7,829,653 km (0.101 R)
• M28: 7,977,905 km (0.108 R)
• M29: 8,177,020 km (0.098 R)
• M30: 8,377,930 km (0.067 R)
• M31: 9,405,966 km (0.064 R)
• M32: 11,187,228 km (0.109 R)
• M33: 11,803,571 km (0.072 R)
• M34: 13,956,135 km (0.058 R)
• M35: 14,497,679 km (0.043 R)
• M36: 14,679,740 km (0.05 R)
• M37: 15,230,410 km (0.103 R)
• M38: 15,292,044 km (0.054 R)
• M39: 15,787,811 km (0.103 R)
• M40: 15,912,576 km (0.044 R)
• M41: 16,225,983 km (0.113 R)
• M42: 16,414,926 km (0.117 R)
• M43: 16,731,624 km (0.043 R)
• M44: 16,986,389 km (0.097 R)
• M45: 18,083,391 km (0.119 R)
• M46: 18,410,262 km (0.082 R)
• M47: 21,164,209 km (0.089 R)
• M48: 21,924,615 km (0.095 R)
• M49: 23,258,879 km (0.111 R)
• M50: 23,757,039 km (0.088 R)
• M51: 24,115,027 km (0.035 R)
• M52: 25,564,930 km (0.11 R)
• M53: 25,638,083 km (0.07 R)
• M54: 26,152,700 km (0.073 R)
• M55: 27,266,755 km (0.073 R)
• M56: 29,004,783 km (0.088 R)
• M57: 29,234,117 km (0.118 R)
• M58: 29,848,515 km (0.08 R)
• M59: 31,953,806 km (0.111 R)
• M60: 32,269,607 km (0.066 R)
• M61: 33,383,513 km (0.081 R)
• M62: 34,267,636 km (0.077 R)
• M63: 34,834,163 km (0.107 R)
• M64: 34,915,245 km (0.078 R)
• M65: 35,159,240 km (0.053 R)
• M66: 35,812,533 km (0.103 R)
• M67: 35,976,493 km (0.098 R)
• M68: 37,131,089 km (0.085 R)
• M69: 37,629,699 km (0.104 R)
• M70: 37,712,875 km (0.088 R)
• M71: 38,633,351 km (0.112 R)
• M72: 38,801,499 km (0.066 R)
• M73: 41,438,610 km (0.108 R)
• M74: 41,869,302 km (0.08 R)
• M75: 42,735,325 km (0.105 R)
• M76: 43,170,505 km (0.099 R)
• M77: 43,869,725 km (0.095 R)
• M78: 45,191,123 km (0.1 R)
• M79: 45,279,685 km (0.078 R)
• M80: 46,079,136 km (0.099 R)
• M81: 48,053,230 km (0.086 R)
• M82: 48,687,076 km (0.075 R)
• M83: 49,232,510 km (0.08 R)
• M84: 49,871,592 km (0.053 R)
• M85: 49,963,146 km (0.085 R)
• M86: 50,054,700 km (0.054 R)
• M87: 50,421,514 km (0.062 R)
• M88: 52,361,798 km (0.111 R)
• M89: 52,641,097 km (0.098 R)
• M90: 54,044,475 km (0.119 R)
• M91: 54,138,422 km (0.102 R)
• M92: 56,315,221 km (0.057 R)
• M93: 57,366,445 km (0.091 R)
• M94: 60,071,175 km (0.079 R)
• M95: 62,817,193 km (0.102 R)
• M96: 66,709,730 km (0.029 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447.4

Radius: 3.2

Gravity: 43.69 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 14.32 AU - 23.16 AU

Year: 28512 Days

Day: 16.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 69.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,622,617 km

• M1: 431,440 km (0.11 R)
• M2: 563,834 km (0.102 R)
• M3: 610,659 km (0.102 R)
• M4: 864,376 km (0.115 R)
• M5: 1,456,934 km (0.025 R)
• M6: 3,089,196 km (0.118 R)
• M7: 3,601,419 km (0.035 R)
• M8: 4,139,672 km (0.116 R)
• M9: 4,512,321 km (0.11 R)
• M10: 4,750,630 km (0.12 R)
• M11: 5,692,797 km (0.035 R)
• M12: 5,795,272 km (0.048 R)
• M13: 6,054,076 km (0.113 R)
• M14: 6,690,615 km (0.12 R)
• M15: 7,016,739 km (0.029 R)
• M16: 8,723,501 km (0.103 R)
• M17: 9,440,224 km (0.113 R)
• M18: 9,561,548 km (0.078 R)
• M19: 9,622,434 km (0.09 R)
• M20: 9,744,506 km (0.076 R)
• M21: 10,113,863 km (0.08 R)
• M22: 10,425,027 km (0.118 R)
• M23: 12,357,383 km (0.078 R)
• M24: 12,423,654 km (0.062 R)
• M25: 13,705,259 km (0.107 R)
• M26: 13,911,405 km (0.097 R)
• M27: 14,816,622 km (0.056 R)
• M28: 15,240,881 km (0.073 R)
• M29: 16,537,297 km (0.117 R)
• M30: 17,793,620 km (0.114 R)
• M31: 18,395,452 km (0.111 R)
• M32: 18,622,841 km (0.084 R)
• M33: 19,464,478 km (0.104 R)
• M34: 20,789,466 km (0.109 R)
• M35: 21,026,430 km (0.09 R)
• M36: 21,742,255 km (0.087 R)
• M37: 22,790,338 km (0.11 R)
• M38: 23,525,462 km (0.098 R)
• M39: 24,517,745 km (0.103 R)
• M40: 25,777,209 km (0.082 R)
• M41: 27,748,759 km (0.079 R)
• M42: 27,835,526 km (0.032 R)
• M43: 28,533,400 km (0.089 R)
• M44: 30,481,763 km (0.033 R)
• M45: 35,254,234 km (0.069 R)
• M46: 37,438,064 km (0.038 R)
• M47: 38,014,764 km (0.059 R)
• M48: 38,788,484 km (0.117 R)
• M49: 39,469,753 km (0.096 R)
• M50: 40,253,047 km (0.085 R)
• M51: 41,735,712 km (0.055 R)
• M52: 42,633,748 km (0.087 R)
• M53: 43,236,029 km (0.101 R)
• M54: 43,740,024 km (0.095 R)
• M55: 43,841,152 km (0.118 R)
• M56: 45,570,653 km (0.1 R)
• M57: 46,083,624 km (0.112 R)
• M58: 46,804,835 km (0.067 R)
• M59: 46,908,208 km (0.12 R)
• M60: 48,258,628 km (0.053 R)
• M61: 48,363,047 km (0.03 R)
• M62: 48,781,472 km (0.077 R)
• M63: 49,938,163 km (0.119 R)
• M64: 50,149,395 km (0.118 R)
• M65: 51,210,343 km (0.043 R)
• M66: 51,423,370 km (0.098 R)
• M67: 51,636,697 km (0.083 R)
• M68: 51,957,285 km (0.096 R)
• M69: 53,678,259 km (0.087 R)
• M70: 54,328,412 km (0.114 R)
• M71: 55,090,313 km (0.093 R)
• M72: 57,065,305 km (0.085 R)
• M73: 59,063,483 km (0.044 R)
• M74: 60,071,175 km (0.102 R)
• M75: 60,295,871 km (0.096 R)
• M76: 60,858,807 km (0.065 R)
• M77: 65,194,004 km (0.05 R)
• M78: 65,540,473 km (0.083 R)
• M79: 67,281,942 km (0.118 R)
• M80: 67,515,165 km (0.093 R)
• M81: 67,982,658 km (0.082 R)
• M82: 68,216,928 km (0.095 R)
• M83: 68,568,633 km (0.092 R)
• M84: 68,685,918 km (0.105 R)
• M85: 69,863,402 km (0.066 R)
• M86: 69,981,585 km (0.098 R)
• M87: 71,285,181 km (0.117 R)
• M88: 73,675,755 km (0.072 R)
• M89: 76,335,754 km (0.115 R)
• M90: 77,799,869 km (0.073 R)
• M91: 79,273,108 km (0.096 R)
• M92: 81,749,103 km (0.103 R)
• M93: 82,871,536 km (0.078 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 11,524 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit