🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.52 AU - 0.56 AU

Year: 149 Days

Day: 44.5 Hours

Environment

Temp: 192 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.51 AU - 0.67 AU

Year: 170 Days

Day: 44.2 Hours

Environment

Temp: 147 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.44 AU - 1.88 AU

Year: 801 Days

Day: 17.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,678,968 km

• M1: 327,021 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.08 AU - 2.24 AU

Year: 1190 Days

Day: 42.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,678,968 km

• M1: 637,736 km (0.049 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.7

Radius: 10.9

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.13 AU - 4.85 AU

Year: 3565 Days

Day: 5.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 92,678,968 km

• M1: 137,780 km (0.095 R)
• M2: 219,011 km (0.07 R)
• M3: 396,285 km (0.05 R)
• M4: 465,549 km (0.048 R)
• M5: 589,266 km (0.083 R)
• M6: 769,681 km (0.092 R)
• M7: 1,043,595 km (0.062 R)
• M8: 1,239,269 km (0.046 R)
• M9: 1,362,537 km (0.118 R)
• M10: 1,475,783 km (0.115 R)
• M11: 1,803,851 km (0.069 R)
• M12: 2,089,433 km (0.047 R)
• M13: 2,221,229 km (0.044 R)
• M14: 2,372,772 km (0.092 R)
• M15: 2,633,072 km (0.114 R)
• M16: 2,811,842 km (0.057 R)
• M17: 3,087,550 km (0.096 R)
• M18: 3,181,498 km (0.109 R)
• M19: 3,372,235 km (0.07 R)
• M20: 3,586,459 km (0.094 R)
• M21: 3,685,344 km (0.096 R)
• M22: 4,110,650 km (0.082 R)
• M23: 4,360,778 km (0.111 R)
• M24: 4,445,301 km (0.093 R)
• M25: 4,702,160 km (0.091 R)
• M26: 4,876,143 km (0.037 R)
• M27: 5,252,830 km (0.115 R)
• M28: 5,917,344 km (0.108 R)
• M29: 6,319,313 km (0.088 R)
• M30: 6,559,867 km (0.035 R)
• M31: 6,901,847 km (0.063 R)
• M32: 7,124,748 km (0.042 R)
• M33: 7,451,021 km (0.105 R)
• M34: 8,591,107 km (0.099 R)
• M35: 8,750,877 km (0.038 R)
• M36: 9,073,260 km (0.062 R)
• M37: 9,154,492 km (0.089 R)
• M38: 9,591,767 km (0.07 R)
• M39: 9,785,197 km (0.07 R)
• M40: 9,896,348 km (0.066 R)
• M41: 10,007,798 km (0.097 R)
• M42: 10,288,594 km (0.074 R)
• M43: 10,429,814 km (0.049 R)
• M44: 10,800,368 km (0.112 R)
• M45: 10,915,259 km (0.044 R)
• M46: 11,088,344 km (0.08 R)
• M47: 11,760,337 km (0.113 R)
• M48: 12,026,921 km (0.104 R)
• M49: 12,415,426 km (0.069 R)
• M50: 12,717,165 km (0.078 R)
• M51: 12,838,489 km (0.097 R)
• M52: 13,082,334 km (0.088 R)
• M53: 13,174,187 km (0.117 R)
• M54: 13,358,641 km (0.118 R)
• M55: 13,792,176 km (0.114 R)
• M56: 13,948,057 km (0.1 R)
• M57: 14,356,309 km (0.102 R)
• M58: 14,832,330 km (0.114 R)
• M59: 15,281,123 km (0.067 R)
• M60: 15,604,554 km (0.061 R)
• M61: 16,192,324 km (0.118 R)
• M62: 17,221,707 km (0.068 R)
• M63: 17,423,365 km (0.046 R)
• M64: 17,829,074 km (0.025 R)
• M65: 19,203,879 km (0.072 R)
• M66: 19,273,442 km (0.074 R)
• M67: 19,343,154 km (0.101 R)
• M68: 19,552,890 km (0.032 R)
• M69: 19,833,536 km (0.049 R)
• M70: 20,221,743 km (0.106 R)
• M71: 20,648,097 km (0.101 R)
• M72: 21,041,539 km (0.101 R)
• M73: 21,185,153 km (0.079 R)
• M74: 21,726,996 km (0.116 R)
• M75: 21,981,313 km (0.038 R)
• M76: 22,419,634 km (0.116 R)
• M77: 23,268,004 km (0.096 R)
• M78: 24,806,020 km (0.11 R)
• M79: 24,919,864 km (0.086 R)
• M80: 24,995,859 km (0.049 R)
• M81: 25,568,221 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.1

Radius: 12.2

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.55 AU - 5.73 AU

Year: 3745 Days

Day: 7.6 Hours

Environment

Temp: -139 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 92,678,968 km

• M1: 182,659 km (0.037 R)
• M2: 321,187 km (0.109 R)
• M3: 441,164 km (0.11 R)
• M4: 717,023 km (0.092 R)
• M5: 814,560 km (0.069 R)
• M6: 970,292 km (0.102 R)
• M7: 1,161,179 km (0.073 R)
• M8: 1,356,254 km (0.085 R)
• M9: 1,516,773 km (0.038 R)
• M10: 1,674,299 km (0.107 R)
• M11: 2,046,648 km (0.101 R)
• M12: 2,232,299 km (0.101 R)
• M13: 2,391,322 km (0.046 R)
• M14: 2,587,295 km (0.098 R)
• M15: 2,891,278 km (0.086 R)
• M16: 3,065,260 km (0.097 R)
• M17: 3,558,634 km (0.075 R)
• M18: 4,325,473 km (0.11 R)
• M19: 4,498,408 km (0.107 R)
• M20: 4,768,881 km (0.083 R)
• M21: 5,128,514 km (0.115 R)
• M22: 5,439,827 km (0.085 R)
• M23: 5,742,763 km (0.096 R)
• M24: 5,947,862 km (0.096 R)
• M25: 6,562,410 km (0.085 R)
• M26: 7,040,525 km (0.111 R)
• M27: 7,450,423 km (0.048 R)
• M28: 7,530,009 km (0.062 R)
• M29: 7,738,698 km (0.079 R)
• M30: 8,047,019 km (0.112 R)
• M31: 8,475,467 km (0.115 R)
• M32: 8,608,909 km (0.074 R)
• M33: 9,115,148 km (0.085 R)
• M34: 9,320,396 km (0.099 R)
• M35: 9,475,380 km (0.054 R)
• M36: 9,753,033 km (0.073 R)
• M37: 9,840,398 km (0.11 R)
• M38: 10,351,873 km (0.093 R)
• M39: 10,476,638 km (0.109 R)
• M40: 11,456,205 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.8

Radius: 11.9

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.56 AU - 5.6 AU

Year: 4291 Days

Day: 8.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 92,678,968 km

• M1: 219,460 km (0.035 R)
• M2: 323,879 km (0.107 R)
• M3: 493,523 km (0.096 R)
• M4: 667,506 km (0.087 R)
• M5: 999,763 km (0.094 R)
• M6: 1,777,522 km (0.115 R)
• M7: 2,125,636 km (0.072 R)
• M8: 2,313,980 km (0.088 R)
• M9: 2,446,673 km (0.11 R)
• M10: 2,886,042 km (0.109 R)
• M11: 3,121,808 km (0.055 R)
• M12: 3,323,167 km (0.087 R)
• M13: 3,445,987 km (0.059 R)
• M14: 3,767,174 km (0.064 R)
• M15: 3,938,463 km (0.116 R)
• M16: 4,619,582 km (0.099 R)
• M17: 4,818,697 km (0.112 R)
• M18: 5,497,871 km (0.066 R)
• M19: 5,725,410 km (0.113 R)
• M20: 5,989,450 km (0.074 R)
• M21: 6,139,646 km (0.074 R)
• M22: 6,223,720 km (0.105 R)
• M23: 6,788,003 km (0.055 R)
• M24: 7,458,202 km (0.106 R)
• M25: 7,764,877 km (0.056 R)
• M26: 8,334,845 km (0.119 R)
• M27: 8,937,426 km (0.118 R)
• M28: 9,052,018 km (0.043 R)
• M29: 9,205,505 km (0.112 R)
• M30: 9,418,084 km (0.061 R)
• M31: 9,671,353 km (0.117 R)
• M32: 10,545,154 km (0.047 R)
• M33: 11,320,220 km (0.113 R)
• M34: 11,568,703 km (0.057 R)
• M35: 12,795,555 km (0.055 R)
• M36: 13,599,643 km (0.104 R)
• M37: 14,285,998 km (0.075 R)
• M38: 14,599,705 km (0.08 R)
• M39: 14,689,763 km (0.085 R)
• M40: 14,893,066 km (0.08 R)
• M41: 15,074,529 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635

Radius: 4

Gravity: 39.69 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 15.02 AU - 19.04 AU

Year: 26336 Days

Day: 15.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,678,968 km

• M1: 152,590 km (0.106 R)
• M2: 181,761 km (0.064 R)
• M3: 583,731 km (0.08 R)
• M4: 1,136,645 km (0.114 R)
• M5: 1,262,008 km (0.105 R)
• M6: 2,027,799 km (0.106 R)
• M7: 2,375,165 km (0.07 R)
• M8: 2,576,225 km (0.05 R)
• M9: 2,658,055 km (0.049 R)
• M10: 2,866,744 km (0.097 R)
• M11: 3,037,435 km (0.108 R)
• M12: 3,388,691 km (0.058 R)
• M13: 3,706,586 km (0.11 R)
• M14: 3,799,188 km (0.093 R)
• M15: 4,616,441 km (0.113 R)
• M16: 4,866,868 km (0.099 R)
• M17: 5,173,244 km (0.117 R)
• M18: 5,380,886 km (0.111 R)
• M19: 5,750,991 km (0.066 R)
• M20: 6,020,267 km (0.114 R)
• M21: 9,684,069 km (0.056 R)
• M22: 10,197,937 km (0.11 R)
• M23: 10,392,863 km (0.112 R)
• M24: 11,453,213 km (0.069 R)
• M25: 13,318,998 km (0.076 R)
• M26: 15,648,984 km (0.101 R)
• M27: 15,723,783 km (0.106 R)
• M28: 16,024,176 km (0.109 R)
• M29: 16,707,090 km (0.058 R)
• M30: 17,788,234 km (0.105 R)
• M31: 18,971,404 km (0.037 R)
• M32: 20,098,474 km (0.066 R)
• M33: 20,424,597 km (0.111 R)
• M34: 24,818,287 km (0.065 R)
• M35: 25,167,897 km (0.101 R)
• M36: 25,255,561 km (0.104 R)
• M37: 25,519,302 km (0.083 R)
• M38: 26,315,612 km (0.097 R)
• M39: 26,761,563 km (0.082 R)
• M40: 27,299,966 km (0.118 R)
• M41: 28,205,183 km (0.106 R)
• M42: 32,780,933 km (0.068 R)
• M43: 34,129,857 km (0.092 R)
• M44: 34,713,588 km (0.089 R)
• M45: 34,908,813 km (0.097 R)
• M46: 36,385,194 km (0.092 R)
• M47: 36,583,561 km (0.115 R)
• M48: 37,180,756 km (0.095 R)
• M49: 37,580,780 km (0.032 R)
• M50: 37,881,622 km (0.093 R)
• M51: 38,687,954 km (0.066 R)
• M52: 40,728,469 km (0.094 R)
• M53: 41,140,761 km (0.047 R)
• M54: 42,385,864 km (0.098 R)
• M55: 44,065,250 km (0.119 R)
• M56: 45,766,177 km (0.071 R)
• M57: 46,087,514 km (0.05 R)
• M58: 47,056,010 km (0.064 R)
• M59: 51,329,423 km (0.052 R)
• M60: 53,230,513 km (0.103 R)
• M61: 53,568,454 km (0.059 R)
• M62: 55,839,200 km (0.048 R)
• M63: 55,953,643 km (0.112 R)
• M64: 56,641,344 km (0.078 R)
• M65: 57,332,038 km (0.071 R)
• M66: 59,654,096 km (0.058 R)
• M67: 60,944,228 km (0.106 R)
• M68: 64,749,549 km (0.088 R)
• M69: 65,110,229 km (0.072 R)
• M70: 66,438,359 km (0.109 R)
• M71: 68,998,577 km (0.091 R)
• M72: 69,121,247 km (0.109 R)
• M73: 69,735,945 km (0.11 R)
• M74: 72,088,372 km (0.092 R)
• M75: 72,212,837 km (0.046 R)
• M76: 72,462,067 km (0.101 R)
• M77: 73,336,766 km (0.105 R)
• M78: 75,349,156 km (0.113 R)
• M79: 75,601,977 km (0.053 R)
• M80: 77,379,648 km (0.099 R)
• M81: 77,634,713 km (0.063 R)
• M82: 78,017,982 km (0.052 R)
• M83: 78,145,739 km (0.065 R)
• M84: 78,273,645 km (0.086 R)
• M85: 78,786,018 km (0.092 R)
• M86: 79,943,008 km (0.081 R)
• M87: 80,846,728 km (0.043 R)
• M88: 81,494,338 km (0.111 R)
• M89: 81,753,740 km (0.109 R)
• M90: 83,970,781 km (0.099 R)
• M91: 85,152,454 km (0.078 R)
• M92: 85,943,229 km (0.086 R)
• M93: 86,075,324 km (0.113 R)
• M94: 87,930,936 km (0.115 R)
• M95: 88,330,362 km (0.119 R)
• M96: 88,463,654 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.4

Radius: 6.4

Gravity: 17.25 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 14.44 AU - 19.74 AU

Year: 26475 Days

Day: 22.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,678,968 km

• M1: 216,917 km (0.04 R)
• M2: 660,175 km (0.107 R)
• M3: 712,086 km (0.026 R)
• M4: 1,406,669 km (0.118 R)
• M5: 1,868,627 km (0.11 R)
• M6: 2,058,168 km (0.117 R)
• M7: 2,214,348 km (0.087 R)
• M8: 4,025,529 km (0.054 R)
• M9: 5,459,125 km (0.085 R)
• M10: 7,092,285 km (0.112 R)
• M11: 7,748,571 km (0.114 R)
• M12: 7,870,045 km (0.077 R)
• M13: 8,611,601 km (0.111 R)
• M14: 9,440,074 km (0.061 R)
• M15: 9,569,776 km (0.076 R)
• M16: 9,700,076 km (0.103 R)
• M17: 10,628,630 km (0.074 R)
• M18: 12,854,945 km (0.117 R)
• M19: 14,316,965 km (0.065 R)
• M20: 16,684,950 km (0.111 R)
• M21: 17,157,081 km (0.055 R)
• M22: 17,793,470 km (0.037 R)
• M23: 17,873,654 km (0.062 R)
• M24: 18,599,802 km (0.114 R)
• M25: 18,844,096 km (0.063 R)
• M26: 19,500,531 km (0.115 R)
• M27: 19,831,591 km (0.094 R)
• M28: 20,247,922 km (0.08 R)
• M29: 21,004,738 km (0.102 R)
• M30: 21,856,399 km (0.069 R)
• M31: 22,459,428 km (0.062 R)
• M32: 24,656,871 km (0.108 R)
• M33: 25,645,264 km (0.101 R)
• M34: 25,826,277 km (0.086 R)
• M35: 26,372,160 km (0.107 R)
• M36: 26,554,968 km (0.071 R)
• M37: 27,013,785 km (0.093 R)
• M38: 27,290,392 km (0.077 R)
• M39: 27,382,843 km (0.044 R)
• M40: 28,499,591 km (0.099 R)
• M41: 28,687,187 km (0.101 R)
• M42: 29,726,294 km (0.108 R)
• M43: 30,681,626 km (0.085 R)
• M44: 31,744,070 km (0.095 R)
• M45: 32,622,209 km (0.086 R)
• M46: 32,720,196 km (0.054 R)
• M47: 34,602,137 km (0.112 R)
• M48: 35,405,029 km (0.095 R)
• M49: 38,056,202 km (0.101 R)
• M50: 39,197,036 km (0.105 R)
• M51: 39,405,725 km (0.088 R)
• M52: 39,719,282 km (0.059 R)
• M53: 39,824,000 km (0.066 R)
• M54: 39,928,868 km (0.111 R)
• M55: 41,193,868 km (0.034 R)
• M56: 43,871,221 km (0.086 R)
• M57: 44,630,879 km (0.039 R)
• M58: 45,285,519 km (0.083 R)
• M59: 45,395,025 km (0.054 R)
• M60: 47,157,438 km (0.069 R)
• M61: 48,605,994 km (0.115 R)
• M62: 50,408,648 km (0.036 R)
• M63: 50,976,522 km (0.098 R)
• M64: 51,546,490 km (0.069 R)
• M65: 52,348,035 km (0.117 R)
• M66: 55,010,279 km (0.101 R)
• M67: 55,946,612 km (0.119 R)
• M68: 56,652,265 km (0.119 R)
• M69: 56,888,181 km (0.038 R)
• M70: 57,597,723 km (0.069 R)
• M71: 58,072,397 km (0.104 R)
• M72: 59,025,785 km (0.104 R)
• M73: 59,145,313 km (0.109 R)
• M74: 62,524,580 km (0.088 R)
• M75: 63,623,974 km (0.11 R)
• M76: 63,746,645 km (0.092 R)
• M77: 64,237,625 km (0.119 R)
• M78: 66,089,946 km (0.12 R)
• M79: 66,462,594 km (0.053 R)
• M80: 68,336,008 km (0.036 R)
• M81: 68,964,319 km (0.076 R)
• M82: 69,973,656 km (0.043 R)
• M83: 71,369,255 km (0.107 R)
• M84: 71,879,084 km (0.114 R)
• M85: 73,287,398 km (0.104 R)
• M86: 76,261,105 km (0.101 R)
• M87: 77,959,340 km (0.12 R)
• M88: 78,221,735 km (0.118 R)
• M89: 80,331,214 km (0.119 R)
• M90: 81,659,195 km (0.031 R)
• M91: 82,058,920 km (0.037 R)
• M92: 83,262,136 km (0.069 R)
• M93: 88,406,657 km (0.074 R)
• M94: 88,817,153 km (0.029 R)
• M95: 90,190,013 km (0.056 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 17,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit