🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.9 AU - 0.92 AU

Year: 314 Days

Day: 47.5 Hours

Environment

Temp: 157 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.52 AU - 1.72 AU

Year: 746 Days

Day: 42.5 Hours

Environment

Temp: -36 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.42 AU - 2.04 AU

Year: 823 Days

Day: 32.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.36 AU - 3.44 AU

Year: 2267 Days

Day: 24.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.12 AU - 4.46 AU

Year: 3213 Days

Day: 44.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,951,495 km

• M1: 33,061 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247

Radius: 11.4

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 8.02 AU - 11.4 AU

Year: 10943 Days

Day: 9.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 67,951,495 km

• M1: 293,062 km (0.075 R)
• M2: 533,167 km (0.089 R)
• M3: 781,649 km (0.057 R)
• M4: 882,927 km (0.068 R)
• M5: 1,067,830 km (0.092 R)
• M6: 1,300,155 km (0.088 R)
• M7: 1,660,686 km (0.088 R)
• M8: 1,872,367 km (0.086 R)
• M9: 2,113,668 km (0.106 R)
• M10: 2,259,227 km (0.111 R)
• M11: 2,408,077 km (0.111 R)
• M12: 2,494,694 km (0.078 R)
• M13: 2,693,510 km (0.096 R)
• M14: 2,874,673 km (0.117 R)
• M15: 3,130,485 km (0.083 R)
• M16: 3,466,781 km (0.116 R)
• M17: 3,565,067 km (0.108 R)
• M18: 3,689,233 km (0.045 R)
• M19: 3,865,459 km (0.087 R)
• M20: 3,993,216 km (0.106 R)
• M21: 4,305,427 km (0.074 R)
• M22: 4,491,227 km (0.103 R)
• M23: 4,898,283 km (0.088 R)
• M24: 5,148,411 km (0.071 R)
• M25: 6,280,119 km (0.083 R)
• M26: 6,766,162 km (0.112 R)
• M27: 7,107,544 km (0.119 R)
• M28: 7,296,038 km (0.1 R)
• M29: 7,581,919 km (0.085 R)
• M30: 9,650,259 km (0.072 R)
• M31: 9,789,385 km (0.112 R)
• M32: 9,929,110 km (0.109 R)
• M33: 10,317,167 km (0.116 R)
• M34: 10,710,011 km (0.071 R)
• M35: 11,071,589 km (0.108 R)
• M36: 11,217,297 km (0.119 R)
• M37: 11,843,663 km (0.09 R)
• M38: 12,406,002 km (0.118 R)
• M39: 13,169,101 km (0.116 R)
• M40: 13,401,127 km (0.087 R)
• M41: 13,673,395 km (0.105 R)
• M42: 13,829,874 km (0.085 R)
• M43: 14,541,212 km (0.109 R)
• M44: 14,820,960 km (0.1 R)
• M45: 14,901,294 km (0.077 R)
• M46: 15,426,682 km (0.045 R)
• M47: 15,958,203 km (0.058 R)
• M48: 16,371,243 km (0.11 R)
• M49: 17,292,018 km (0.093 R)
• M50: 18,531,586 km (0.1 R)
• M51: 18,791,587 km (0.047 R)
• M52: 19,227,665 km (0.051 R)
• M53: 19,315,329 km (0.104 R)
• M54: 19,402,993 km (0.094 R)
• M55: 19,578,921 km (0.114 R)
• M56: 19,976,701 km (0.11 R)
• M57: 21,095,394 km (0.109 R)
• M58: 22,142,579 km (0.108 R)
• M59: 22,280,359 km (0.087 R)
• M60: 22,464,663 km (0.041 R)
• M61: 22,927,519 km (0.031 R)
• M62: 24,287,364 km (0.082 R)
• M63: 25,144,560 km (0.079 R)
• M64: 25,721,559 km (0.11 R)
• M65: 26,546,292 km (0.115 R)
• M66: 26,741,667 km (0.095 R)
• M67: 27,035,626 km (0.114 R)
• M68: 28,921,906 km (0.095 R)
• M69: 29,475,867 km (0.072 R)
• M70: 29,678,123 km (0.096 R)
• M71: 30,084,132 km (0.094 R)
• M72: 30,594,261 km (0.109 R)
• M73: 31,313,228 km (0.111 R)
• M74: 31,416,301 km (0.108 R)
• M75: 31,519,673 km (0.1 R)
• M76: 32,454,211 km (0.106 R)
• M77: 32,558,630 km (0.1 R)
• M78: 33,925,955 km (0.04 R)
• M79: 34,191,042 km (0.058 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.4

Radius: 5.1

Gravity: 31.7 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 13.67 AU - 14.03 AU

Year: 18641 Days

Day: 24.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,951,495 km

• M1: 140,622 km (0.055 R)
• M2: 234,420 km (0.108 R)
• M3: 368,460 km (0.105 R)
• M4: 568,622 km (0.11 R)
• M5: 751,430 km (0.062 R)
• M6: 800,049 km (0.068 R)
• M7: 1,004,849 km (0.055 R)
• M8: 1,225,955 km (0.076 R)
• M9: 1,371,812 km (0.079 R)
• M10: 2,322,806 km (0.107 R)
• M11: 2,726,421 km (0.109 R)
• M12: 2,802,118 km (0.089 R)
• M13: 2,917,009 km (0.073 R)
• M14: 3,231,015 km (0.098 R)
• M15: 3,555,642 km (0.108 R)
• M16: 4,236,013 km (0.058 R)
• M17: 4,456,820 km (0.065 R)
• M18: 4,817,799 km (0.063 R)
• M19: 5,048,180 km (0.111 R)
• M20: 5,094,705 km (0.102 R)
• M21: 5,141,380 km (0.085 R)
• M22: 6,253,191 km (0.065 R)
• M23: 6,707,819 km (0.087 R)
• M24: 6,810,293 km (0.114 R)
• M25: 6,964,978 km (0.109 R)
• M26: 7,971,472 km (0.088 R)
• M27: 8,408,747 km (0.053 R)
• M28: 8,909,900 km (0.119 R)
• M29: 9,022,547 km (0.103 R)
• M30: 9,535,518 km (0.063 R)
• M31: 11,803,422 km (0.088 R)
• M32: 11,989,372 km (0.099 R)
• M33: 13,575,408 km (0.108 R)
• M34: 13,965,709 km (0.096 R)
• M35: 15,563,863 km (0.111 R)
• M36: 15,631,631 km (0.095 R)
• M37: 15,972,265 km (0.074 R)
• M38: 17,289,026 km (0.084 R)
• M39: 17,429,648 km (0.072 R)
• M40: 17,500,109 km (0.04 R)
• M41: 18,138,443 km (0.113 R)
• M42: 18,568,237 km (0.088 R)
• M43: 20,841,527 km (0.116 R)
• M44: 20,991,274 km (0.048 R)
• M45: 21,517,859 km (0.119 R)
• M46: 22,737,829 km (0.063 R)
• M47: 25,563,583 km (0.052 R)
• M48: 28,084,158 km (0.098 R)
• M49: 28,997,303 km (0.101 R)
• M50: 30,258,264 km (0.091 R)
• M51: 30,767,644 km (0.113 R)
• M52: 31,794,933 km (0.092 R)
• M53: 31,880,952 km (0.113 R)
• M54: 32,139,756 km (0.103 R)
• M55: 32,746,376 km (0.039 R)
• M56: 33,794,907 km (0.088 R)
• M57: 34,411,699 km (0.052 R)
• M58: 36,374,124 km (0.1 R)
• M59: 36,825,311 km (0.106 R)
• M60: 36,915,668 km (0.095 R)
• M61: 40,313,335 km (0.056 R)
• M62: 40,686,582 km (0.076 R)
• M63: 40,873,579 km (0.072 R)
• M64: 41,530,613 km (0.082 R)
• M65: 41,813,203 km (0.065 R)
• M66: 42,191,087 km (0.073 R)
• M67: 45,739,250 km (0.079 R)
• M68: 48,190,112 km (0.09 R)
• M69: 48,685,430 km (0.098 R)
• M70: 50,784,139 km (0.083 R)
• M71: 51,793,775 km (0.057 R)
• M72: 52,606,241 km (0.032 R)
• M73: 53,014,194 km (0.11 R)
• M74: 54,038,341 km (0.105 R)
• M75: 54,449,735 km (0.103 R)
• M76: 55,068,921 km (0.12 R)
• M77: 56,106,233 km (0.107 R)
• M78: 56,835,971 km (0.118 R)
• M79: 58,832,803 km (0.032 R)
• M80: 59,893,004 km (0.086 R)
• M81: 61,387,785 km (0.111 R)
• M82: 62,139,814 km (0.114 R)
• M83: 62,894,834 km (0.113 R)
• M84: 65,287,652 km (0.047 R)
• M85: 67,820,793 km (0.074 R)
• M86: 69,937,453 km (0.117 R)
• M87: 70,610,494 km (0.102 R)
• M88: 70,722,842 km (0.113 R)
• M89: 70,947,688 km (0.116 R)
• M90: 71,398,277 km (0.113 R)
• M91: 77,225,263 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.7

Radius: 4.5

Gravity: 23.29 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 16.65 AU - 16.69 AU

Year: 24615 Days

Day: 16.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 67,951,495 km

• M1: 83,176 km (0.117 R)
• M2: 133,142 km (0.074 R)
• M3: 324,927 km (0.066 R)
• M4: 476,768 km (0.053 R)
• M5: 1,246,300 km (0.037 R)
• M6: 1,275,322 km (0.106 R)
• M7: 1,735,784 km (0.109 R)
• M8: 1,866,533 km (0.094 R)
• M9: 2,137,903 km (0.105 R)
• M10: 2,679,447 km (0.113 R)
• M11: 2,869,138 km (0.092 R)
• M12: 2,907,584 km (0.027 R)
• M13: 3,463,789 km (0.084 R)
• M14: 3,587,207 km (0.101 R)
• M15: 3,880,718 km (0.074 R)
• M16: 3,923,354 km (0.093 R)
• M17: 3,965,989 km (0.106 R)
• M18: 4,138,475 km (0.104 R)
• M19: 5,130,459 km (0.12 R)
• M20: 5,460,771 km (0.07 R)
• M21: 5,508,493 km (0.09 R)
• M22: 5,944,571 km (0.098 R)
• M23: 6,442,133 km (0.095 R)
• M24: 6,695,851 km (0.047 R)
• M25: 7,108,592 km (0.098 R)
• M26: 7,689,480 km (0.119 R)
• M27: 7,796,742 km (0.077 R)
• M28: 7,904,602 km (0.089 R)
• M29: 8,121,519 km (0.111 R)
• M30: 8,672,637 km (0.11 R)
• M31: 10,456,143 km (0.109 R)
• M32: 11,054,834 km (0.095 R)
• M33: 11,973,664 km (0.062 R)
• M34: 12,726,291 km (0.084 R)
• M35: 12,853,150 km (0.105 R)
• M36: 12,980,607 km (0.079 R)
• M37: 13,494,027 km (0.089 R)
• M38: 13,688,355 km (0.111 R)
• M39: 14,014,179 km (0.116 R)
• M40: 15,275,588 km (0.089 R)
• M41: 15,885,798 km (0.052 R)
• M42: 16,503,787 km (0.06 R)
• M43: 16,572,901 km (0.092 R)
• M44: 17,059,692 km (0.094 R)
• M45: 18,189,904 km (0.104 R)
• M46: 19,271,347 km (0.069 R)
• M47: 20,077,530 km (0.092 R)
• M48: 20,151,282 km (0.113 R)
• M49: 20,225,333 km (0.09 R)
• M50: 21,722,658 km (0.08 R)
• M51: 22,102,487 km (0.119 R)
• M52: 22,331,521 km (0.079 R)
• M53: 23,721,884 km (0.091 R)
• M54: 24,270,160 km (0.082 R)
• M55: 25,060,486 km (0.094 R)
• M56: 25,378,980 km (0.111 R)
• M57: 26,100,640 km (0.077 R)
• M58: 29,137,177 km (0.063 R)
• M59: 29,976,721 km (0.036 R)
• M60: 32,110,435 km (0.089 R)
• M61: 32,456,305 km (0.111 R)
• M62: 34,116,243 km (0.027 R)
• M63: 36,522,076 km (0.111 R)
• M64: 38,064,580 km (0.102 R)
• M65: 39,443,274 km (0.044 R)
• M66: 40,838,274 km (0.11 R)
• M67: 41,777,300 km (0.079 R)
• M68: 41,871,546 km (0.032 R)
• M69: 43,485,259 km (0.033 R)
• M70: 44,251,649 km (0.083 R)
• M71: 44,732,905 km (0.07 R)
• M72: 46,577,447 km (0.057 R)
• M73: 47,656,646 km (0.034 R)
• M74: 48,051,135 km (0.12 R)
• M75: 48,744,073 km (0.117 R)
• M76: 51,750,990 km (0.062 R)
• M77: 52,359,554 km (0.118 R)
• M78: 52,664,734 km (0.054 R)
• M79: 52,766,610 km (0.086 R)
• M80: 57,312,739 km (0.027 R)
• M81: 59,526,190 km (0.083 R)
• M82: 61,875,026 km (0.104 R)
• M83: 62,736,560 km (0.108 R)
• M84: 66,772,710 km (0.104 R)
• M85: 67,214,024 km (0.069 R)
• M86: 67,988,642 km (0.12 R)
• M87: 69,770,502 km (0.087 R)
• M88: 70,667,192 km (0.107 R)
• M89: 71,454,825 km (0.087 R)
• M90: 73,379,850 km (0.107 R)
• M91: 74,063,363 km (0.04 R)
• M92: 74,177,506 km (0.082 R)
• M93: 74,520,235 km (0.067 R)
• M94: 74,634,527 km (0.112 R)
• M95: 74,978,004 km (0.059 R)
• M96: 75,207,188 km (0.045 R)
• M97: 75,321,930 km (0.114 R)
• M98: 75,551,562 km (0.079 R)
• M99: 76,702,867 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226

Radius: 7.1

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 14.09 AU - 23.43 AU

Year: 29386 Days

Day: 24.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 55.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,951,495 km

• M1: 94,396 km (0.119 R)
• M2: 225,594 km (0.102 R)
• M3: 280,197 km (0.068 R)
• M4: 495,169 km (0.089 R)
• M5: 693,386 km (0.085 R)
• M6: 1,770,042 km (0.088 R)
• M7: 1,920,537 km (0.104 R)
• M8: 2,012,989 km (0.048 R)
• M9: 2,138,502 km (0.087 R)
• M10: 2,804,212 km (0.077 R)
• M11: 2,909,379 km (0.037 R)
• M12: 2,980,139 km (0.078 R)
• M13: 3,269,162 km (0.117 R)
• M14: 3,567,311 km (0.067 R)
• M15: 5,576,111 km (0.106 R)
• M16: 5,797,665 km (0.116 R)
• M17: 6,112,719 km (0.026 R)
• M18: 6,759,430 km (0.087 R)
• M19: 6,948,223 km (0.119 R)
• M20: 7,379,513 km (0.075 R)
• M21: 7,769,964 km (0.104 R)
• M22: 8,368,355 km (0.1 R)
• M23: 8,418,919 km (0.098 R)
• M24: 8,520,347 km (0.101 R)
• M25: 8,827,022 km (0.098 R)
• M26: 8,981,557 km (0.112 R)
• M27: 9,137,139 km (0.083 R)
• M28: 9,241,408 km (0.092 R)
• M29: 9,293,618 km (0.066 R)
• M30: 10,089,180 km (0.067 R)
• M31: 10,413,508 km (0.1 R)
• M32: 10,467,961 km (0.117 R)
• M33: 10,741,277 km (0.093 R)
• M34: 11,631,982 km (0.102 R)
• M35: 11,972,018 km (0.119 R)
• M36: 12,143,308 km (0.106 R)
• M37: 12,661,964 km (0.102 R)
• M38: 12,778,201 km (0.07 R)
• M39: 13,011,724 km (0.087 R)
• M40: 13,305,683 km (0.079 R)
• M41: 14,140,290 km (0.028 R)
• M42: 14,624,837 km (0.118 R)
• M43: 14,807,796 km (0.096 R)
• M44: 16,299,885 km (0.119 R)
• M45: 16,426,295 km (0.069 R)
• M46: 17,320,890 km (0.085 R)
• M47: 17,385,367 km (0.09 R)
• M48: 17,839,097 km (0.118 R)
• M49: 19,090,334 km (0.109 R)
• M50: 19,760,233 km (0.09 R)
• M51: 20,505,829 km (0.118 R)
• M52: 20,574,046 km (0.1 R)
• M53: 21,191,735 km (0.098 R)
• M54: 21,468,192 km (0.11 R)
• M55: 22,374,905 km (0.062 R)
• M56: 22,445,216 km (0.052 R)
• M57: 22,727,058 km (0.107 R)
• M58: 23,151,916 km (0.11 R)
• M59: 23,507,959 km (0.053 R)
• M60: 23,579,467 km (0.045 R)
• M61: 27,693,558 km (0.115 R)
• M62: 29,138,972 km (0.107 R)
• M63: 29,600,482 km (0.049 R)
• M64: 29,987,043 km (0.057 R)
• M65: 30,219,667 km (0.114 R)
• M66: 31,549,443 km (0.054 R)
• M67: 31,707,119 km (0.08 R)
• M68: 31,865,094 km (0.09 R)
• M69: 32,818,332 km (0.051 R)
• M70: 34,103,976 km (0.071 R)
• M71: 34,752,782 km (0.095 R)
• M72: 34,915,694 km (0.111 R)
• M73: 39,069,130 km (0.083 R)
• M74: 41,808,117 km (0.105 R)
• M75: 43,814,524 km (0.1 R)
• M76: 44,078,564 km (0.105 R)
• M77: 45,495,704 km (0.078 R)
• M78: 46,478,562 km (0.112 R)
• M79: 48,647,283 km (0.089 R)
• M80: 50,664,012 km (0.044 R)
• M81: 51,404,072 km (0.116 R)
• M82: 51,868,574 km (0.098 R)
• M83: 52,241,072 km (0.077 R)
• M84: 52,895,114 km (0.072 R)
• M85: 53,363,954 km (0.115 R)
• M86: 59,485,499 km (0.066 R)
• M87: 62,529,516 km (0.114 R)
• M88: 62,925,951 km (0.116 R)
• M89: 63,422,616 km (0.106 R)
• M90: 64,020,409 km (0.1 R)
• M91: 64,419,985 km (0.064 R)
• M92: 65,322,060 km (0.066 R)
• M93: 66,936,071 km (0.102 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: 353 - 14,957 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit