🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.87 AU - 0.89 AU

Year: 300 Days

Day: 22.8 Hours

Environment

Temp: 116 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.33 AU - 1.95 AU

Year: 763 Days

Day: 30.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.05 AU - 3.11 AU

Year: 1506 Days

Day: 40.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,748,954 km

• M1: 1,579,305 km (0.112 R)

Asteroid Belt

Center: 4.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.7

Radius: 8.4

Gravity: 10.04 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.75 AU - 7.23 AU

Year: 6717 Days

Day: 9.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 104,748,954 km

• M1: 107,710 km (0.026 R)
• M2: 287,527 km (0.087 R)
• M3: 357,689 km (0.093 R)
• M4: 482,304 km (0.108 R)
• M5: 622,327 km (0.04 R)
• M6: 761,902 km (0.036 R)
• M7: 1,312,273 km (0.052 R)
• M8: 1,402,181 km (0.039 R)
• M9: 1,494,184 km (0.12 R)
• M10: 2,005,210 km (0.065 R)
• M11: 3,078,724 km (0.09 R)
• M12: 3,545,769 km (0.05 R)
• M13: 3,672,478 km (0.111 R)
• M14: 4,409,397 km (0.089 R)
• M15: 4,600,733 km (0.031 R)
• M16: 5,248,492 km (0.092 R)
• M17: 5,451,346 km (0.071 R)
• M18: 5,627,274 km (0.105 R)
• M19: 5,715,985 km (0.074 R)
• M20: 5,864,835 km (0.082 R)
• M21: 6,690,615 km (0.107 R)
• M22: 6,942,239 km (0.095 R)
• M23: 7,197,004 km (0.115 R)
• M24: 7,293,495 km (0.118 R)
• M25: 7,454,911 km (0.065 R)
• M26: 8,415,179 km (0.099 R)
• M27: 8,584,674 km (0.114 R)
• M28: 8,652,741 km (0.111 R)
• M29: 9,273,871 km (0.068 R)
• M30: 10,052,528 km (0.092 R)
• M31: 10,268,547 km (0.094 R)
• M32: 11,184,984 km (0.045 R)
• M33: 11,974,861 km (0.069 R)
• M34: 12,550,214 km (0.094 R)
• M35: 12,705,048 km (0.12 R)
• M36: 12,860,630 km (0.06 R)
• M37: 12,977,765 km (0.052 R)
• M38: 13,056,005 km (0.112 R)
• M39: 13,489,240 km (0.076 R)
• M40: 13,568,527 km (0.072 R)
• M41: 13,727,549 km (0.104 R)
• M42: 14,450,855 km (0.109 R)
• M43: 15,558,777 km (0.108 R)
• M44: 15,725,279 km (0.093 R)
• M45: 15,808,755 km (0.038 R)
• M46: 16,101,967 km (0.027 R)
• M47: 16,186,190 km (0.093 R)
• M48: 16,779,047 km (0.062 R)
• M49: 17,855,553 km (0.119 R)
• M50: 18,865,638 km (0.103 R)
• M51: 19,087,641 km (0.034 R)
• M52: 19,221,232 km (0.074 R)
• M53: 19,668,978 km (0.113 R)
• M54: 20,301,478 km (0.083 R)
• M55: 20,620,271 km (0.091 R)
• M56: 21,679,275 km (0.094 R)
• M57: 21,958,574 km (0.089 R)
• M58: 22,098,597 km (0.054 R)
• M59: 23,134,563 km (0.112 R)
• M60: 23,563,011 km (0.107 R)
• M61: 24,815,145 km (0.096 R)
• M62: 25,058,541 km (0.07 R)
• M63: 25,204,848 km (0.093 R)
• M64: 25,302,535 km (0.07 R)
• M65: 25,498,359 km (0.117 R)
• M66: 26,534,773 km (0.098 R)
• M67: 26,933,301 km (0.05 R)
• M68: 27,333,775 km (0.071 R)
• M69: 28,191,120 km (0.091 R)
• M70: 29,571,011 km (0.111 R)
• M71: 30,035,961 km (0.08 R)
• M72: 30,139,483 km (0.044 R)
• M73: 30,815,965 km (0.088 R)
• M74: 31,497,532 km (0.118 R)
• M75: 31,655,508 km (0.069 R)
• M76: 31,708,166 km (0.099 R)
• M77: 31,919,398 km (0.117 R)
• M78: 31,972,207 km (0.112 R)
• M79: 32,130,930 km (0.065 R)
• M80: 32,875,329 km (0.095 R)
• M81: 32,928,735 km (0.103 R)
• M82: 33,089,104 km (0.05 R)
• M83: 34,056,554 km (0.114 R)
• M84: 34,218,718 km (0.098 R)
• M85: 34,543,794 km (0.081 R)
• M86: 35,142,335 km (0.108 R)
• M87: 36,184,434 km (0.092 R)
• M88: 36,903,252 km (0.067 R)
• M89: 37,125,404 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.8

Radius: 3.5

Gravity: 50.11 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 12.32 AU - 14.76 AU

Year: 18107 Days

Day: 21.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 104,748,954 km

• M1: 54,753 km (0.116 R)
• M2: 365,019 km (0.084 R)
• M3: 613,052 km (0.045 R)
• M4: 765,044 km (0.109 R)
• M5: 1,001,857 km (0.07 R)
• M6: 1,314,217 km (0.062 R)
• M7: 2,180,688 km (0.115 R)
• M8: 2,931,221 km (0.093 R)
• M9: 2,967,124 km (0.094 R)
• M10: 3,075,583 km (0.046 R)
• M11: 3,148,736 km (0.061 R)
• M12: 3,408,887 km (0.089 R)
• M13: 4,311,560 km (0.09 R)
• M14: 5,109,216 km (0.059 R)
• M15: 6,883,148 km (0.098 R)
• M16: 6,930,869 km (0.115 R)
• M17: 6,978,890 km (0.111 R)
• M18: 7,026,762 km (0.117 R)
• M19: 7,268,362 km (0.062 R)
• M20: 7,512,805 km (0.105 R)
• M21: 8,059,735 km (0.098 R)
• M22: 8,568,068 km (0.079 R)
• M23: 9,297,059 km (0.11 R)
• M24: 9,991,642 km (0.09 R)
• M25: 10,813,532 km (0.114 R)
• M26: 11,260,681 km (0.115 R)
• M27: 11,429,876 km (0.101 R)
• M28: 11,486,573 km (0.034 R)
• M29: 12,521,192 km (0.069 R)
• M30: 12,696,521 km (0.036 R)
• M31: 15,110,582 km (0.087 R)
• M32: 15,861,713 km (0.105 R)
• M33: 17,205,251 km (0.096 R)
• M34: 17,400,177 km (0.072 R)
• M35: 17,989,144 km (0.113 R)
• M36: 18,253,184 km (0.095 R)
• M37: 19,591,786 km (0.095 R)
• M38: 20,961,654 km (0.107 R)
• M39: 21,728,193 km (0.117 R)
• M40: 22,009,138 km (0.096 R)
• M41: 22,859,452 km (0.12 R)
• M42: 23,288,499 km (0.113 R)
• M43: 23,648,132 km (0.102 R)
• M44: 24,518,792 km (0.106 R)
• M45: 25,992,929 km (0.054 R)
• M46: 28,640,961 km (0.048 R)
• M47: 30,270,381 km (0.078 R)
• M48: 30,427,160 km (0.107 R)
• M49: 31,135,805 km (0.111 R)
• M50: 33,132,787 km (0.096 R)
• M51: 33,780,546 km (0.072 R)
• M52: 34,842,092 km (0.077 R)
• M53: 37,501,045 km (0.11 R)
• M54: 38,176,030 km (0.076 R)
• M55: 38,345,375 km (0.065 R)
• M56: 40,052,586 km (0.089 R)
• M57: 43,099,296 km (0.082 R)
• M58: 43,275,672 km (0.104 R)
• M59: 43,805,996 km (0.113 R)
• M60: 44,516,736 km (0.112 R)
• M61: 44,962,687 km (0.112 R)
• M62: 45,949,285 km (0.119 R)
• M63: 46,490,381 km (0.102 R)
• M64: 48,584,152 km (0.101 R)
• M65: 51,922,579 km (0.103 R)
• M66: 52,110,174 km (0.1 R)
• M67: 53,051,743 km (0.104 R)
• M68: 53,335,231 km (0.069 R)
• M69: 53,524,622 km (0.103 R)
• M70: 53,998,847 km (0.036 R)
• M71: 57,745,676 km (0.078 R)
• M72: 60,092,717 km (0.096 R)
• M73: 60,191,152 km (0.028 R)
• M74: 60,289,587 km (0.101 R)
• M75: 61,079,763 km (0.105 R)
• M76: 63,270,175 km (0.112 R)
• M77: 65,891,878 km (0.028 R)
• M78: 66,094,882 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792.8

Radius: 4

Gravity: 49.55 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 14.49 AU - 16.67 AU

Year: 22350 Days

Day: 23.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,748,954 km

• M1: 63,878 km (0.051 R)
• M2: 135,685 km (0.113 R)
• M3: 311,463 km (0.114 R)
• M4: 349,610 km (0.109 R)
• M5: 612,753 km (0.089 R)
• M6: 1,069,326 km (0.067 R)
• M7: 1,441,824 km (0.111 R)
• M8: 1,851,124 km (0.056 R)
• M9: 1,958,835 km (0.069 R)
• M10: 2,332,530 km (0.111 R)
• M11: 2,768,608 km (0.119 R)
• M12: 3,359,220 km (0.096 R)
• M13: 3,490,717 km (0.063 R)
• M14: 3,713,618 km (0.11 R)
• M15: 4,314,552 km (0.12 R)
• M16: 5,864,835 km (0.105 R)
• M17: 6,023,109 km (0.061 R)
• M18: 6,076,217 km (0.079 R)
• M19: 7,971,771 km (0.12 R)
• M20: 8,088,607 km (0.106 R)
• M21: 8,621,176 km (0.116 R)
• M22: 9,348,670 km (0.087 R)
• M23: 9,595,507 km (0.055 R)
• M24: 10,095,612 km (0.103 R)
• M25: 11,778,738 km (0.116 R)
• M26: 12,584,472 km (0.112 R)
• M27: 12,652,390 km (0.111 R)
• M28: 12,720,457 km (0.076 R)
• M29: 13,200,217 km (0.112 R)
• M30: 13,616,249 km (0.059 R)
• M31: 14,106,930 km (0.088 R)
• M32: 14,603,595 km (0.087 R)
• M33: 16,720,704 km (0.119 R)
• M34: 18,158,938 km (0.098 R)
• M35: 18,389,617 km (0.043 R)
• M36: 19,009,551 km (0.066 R)
• M37: 19,322,061 km (0.082 R)
• M38: 20,669,040 km (0.075 R)
• M39: 21,637,986 km (0.116 R)
• M40: 22,374,456 km (0.103 R)
• M41: 22,704,319 km (0.064 R)
• M42: 24,462,693 km (0.028 R)
• M43: 27,400,645 km (0.111 R)
• M44: 27,753,696 km (0.112 R)
• M45: 28,108,094 km (0.113 R)
• M46: 29,360,228 km (0.056 R)
• M47: 29,450,435 km (0.117 R)
• M48: 30,265,744 km (0.062 R)
• M49: 31,364,540 km (0.06 R)
• M50: 34,737,972 km (0.11 R)
• M51: 35,119,895 km (0.105 R)
• M52: 35,791,590 km (0.081 R)
• M53: 37,147,545 km (0.055 R)
• M54: 37,245,083 km (0.059 R)
• M55: 39,014,526 km (0.066 R)
• M56: 39,212,743 km (0.086 R)
• M57: 39,710,007 km (0.08 R)
• M58: 40,409,526 km (0.077 R)
• M59: 41,315,042 km (0.111 R)
• M60: 41,517,149 km (0.056 R)
• M61: 41,820,833 km (0.056 R)
• M62: 42,941,171 km (0.062 R)
• M63: 49,008,262 km (0.11 R)
• M64: 50,512,469 km (0.112 R)
• M65: 51,596,156 km (0.07 R)
• M66: 51,704,914 km (0.073 R)
• M67: 53,676,015 km (0.044 R)
• M68: 54,559,989 km (0.088 R)
• M69: 55,226,148 km (0.104 R)
• M70: 56,006,600 km (0.105 R)
• M71: 57,127,986 km (0.095 R)
• M72: 57,240,484 km (0.073 R)
• M73: 57,691,521 km (0.088 R)
• M74: 59,165,060 km (0.058 R)
• M75: 60,192,498 km (0.12 R)
• M76: 61,571,492 km (0.065 R)
• M77: 63,193,432 km (0.065 R)
• M78: 64,829,434 km (0.038 R)
• M79: 66,361,017 km (0.093 R)
• M80: 66,479,349 km (0.111 R)
• M81: 66,597,830 km (0.115 R)
• M82: 68,143,027 km (0.041 R)
• M83: 70,061,171 km (0.101 R)
• M84: 70,422,749 km (0.101 R)
• M85: 72,605,382 km (0.111 R)
• M86: 74,318,277 km (0.083 R)
• M87: 75,920,620 km (0.109 R)
• M88: 77,908,477 km (0.077 R)
• M89: 78,533,197 km (0.11 R)
• M90: 79,410,589 km (0.068 R)
• M91: 81,428,215 km (0.094 R)
• M92: 82,443,237 km (0.088 R)
• M93: 83,207,383 km (0.092 R)
• M94: 84,101,829 km (0.092 R)
• M95: 84,485,996 km (0.068 R)
• M96: 85,127,771 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728.8

Radius: 4.9

Gravity: 30.35 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 17.77 AU - 21.25 AU

Year: 31320 Days

Day: 23.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,748,954 km

• M1: 78,090 km (0.114 R)
• M2: 499,806 km (0.073 R)
• M3: 688,449 km (0.09 R)
• M4: 1,266,645 km (0.12 R)
• M5: 2,793,890 km (0.094 R)
• M6: 3,622,812 km (0.114 R)
• M7: 3,828,359 km (0.1 R)
• M8: 3,880,270 km (0.108 R)
• M9: 3,932,479 km (0.04 R)
• M10: 4,196,968 km (0.049 R)
• M11: 5,311,472 km (0.113 R)
• M12: 6,887,037 km (0.087 R)
• M13: 8,594,547 km (0.072 R)
• M14: 9,214,630 km (0.042 R)
• M15: 9,284,343 km (0.116 R)
• M16: 9,565,288 km (0.072 R)
• M17: 9,920,433 km (0.041 R)
• M18: 10,937,400 km (0.091 R)
• M19: 16,241,242 km (0.085 R)
• M20: 18,745,660 km (0.114 R)
• M21: 20,359,522 km (0.049 R)
• M22: 21,090,906 km (0.105 R)
• M23: 21,830,967 km (0.102 R)
• M24: 22,862,295 km (0.114 R)
• M25: 25,951,491 km (0.062 R)
• M26: 26,247,694 km (0.117 R)
• M27: 27,444,029 km (0.084 R)
• M28: 27,645,088 km (0.097 R)
• M29: 28,556,139 km (0.12 R)
• M30: 28,759,891 km (0.059 R)
• M31: 30,511,383 km (0.068 R)
• M32: 30,615,503 km (0.036 R)
• M33: 30,928,462 km (0.094 R)
• M34: 31,873,921 km (0.109 R)
• M35: 33,042,280 km (0.111 R)
• M36: 33,256,205 km (0.108 R)
• M37: 34,224,552 km (0.032 R)
• M38: 35,639,598 km (0.115 R)
• M39: 37,630,297 km (0.119 R)
• M40: 38,414,190 km (0.068 R)
• M41: 41,718,358 km (0.11 R)
• M42: 42,645,865 km (0.055 R)
• M43: 44,285,158 km (0.07 R)
• M44: 45,349,697 km (0.093 R)
• M45: 46,064,176 km (0.091 R)
• M46: 46,662,418 km (0.086 R)
• M47: 47,383,630 km (0.07 R)
• M48: 54,164,452 km (0.086 R)
• M49: 55,049,024 km (0.097 R)
• M50: 55,175,734 km (0.067 R)
• M51: 55,302,593 km (0.069 R)
• M52: 55,556,610 km (0.053 R)
• M53: 56,193,299 km (0.091 R)
• M54: 56,576,419 km (0.085 R)
• M55: 59,542,645 km (0.082 R)
• M56: 60,586,090 km (0.098 R)
• M57: 60,847,887 km (0.112 R)
• M58: 60,978,934 km (0.105 R)
• M59: 62,426,743 km (0.05 R)
• M60: 63,486,793 km (0.056 R)
• M61: 64,820,159 km (0.045 R)
• M62: 66,297,588 km (0.107 R)
• M63: 68,057,756 km (0.084 R)
• M64: 68,602,442 km (0.112 R)
• M65: 69,833,333 km (0.091 R)
• M66: 70,520,287 km (0.107 R)
• M67: 70,933,626 km (0.111 R)
• M68: 71,209,484 km (0.113 R)
• M69: 71,485,791 km (0.096 R)
• M70: 73,429,965 km (0.106 R)
• M71: 73,848,839 km (0.094 R)
• M72: 75,813,957 km (0.094 R)
• M73: 78,936,513 km (0.113 R)
• M74: 79,508,725 km (0.113 R)
• M75: 80,657,338 km (0.084 R)
• M76: 82,680,649 km (0.1 R)
• M77: 84,428,101 km (0.091 R)
• M78: 85,306,540 km (0.118 R)
• M79: 86,187,821 km (0.103 R)
• M80: 87,072,244 km (0.117 R)
• M81: 87,663,455 km (0.115 R)
• M82: 88,107,760 km (0.118 R)
• M83: 89,296,166 km (0.039 R)
• M84: 91,989,675 km (0.041 R)
• M85: 92,140,021 km (0.074 R)
• M86: 92,742,452 km (0.09 R)
• M87: 94,557,822 km (0.038 R)
• M88: 97,149,456 km (0.08 R)
• M89: 97,762,657 km (0.073 R)
• M90: 97,916,145 km (0.105 R)
• M91: 98,684,779 km (0.092 R)
• M92: 99,455,507 km (0.08 R)
• M93: 100,692,831 km (0.111 R)
• M94: 101,158,080 km (0.12 R)
• M95: 103,495,248 km (0.083 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 14,884 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit