🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.43 AU - 0.65 AU

Year: 153 Days

Day: 26.5 Hours

Environment

Temp: 211 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.74 AU - 1.22 AU

Year: 374 Days

Day: 21.7 Hours

Environment

Temp: 21 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,391,028 km

• M1: 25,432 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.61 AU - 2.45 AU

Year: 1114 Days

Day: 47.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 137 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.03 AU - 2.77 AU

Year: 1431 Days

Day: 37.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,391,028 km

• M1: 63,130 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.85 AU - 4.05 AU

Year: 2467 Days

Day: 19.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.9

Radius: 11.8

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.18 AU - 5.46 AU

Year: 4074 Days

Day: 9.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 38,391,028 km

• M1: 156,330 km (0.107 R)
• M2: 260,599 km (0.115 R)
• M3: 340,186 km (0.068 R)
• M4: 432,487 km (0.068 R)
• M5: 566,228 km (0.078 R)
• M6: 660,774 km (0.087 R)
• M7: 761,603 km (0.094 R)
• M8: 929,751 km (0.12 R)
• M9: 1,165,218 km (0.102 R)
• M10: 1,290,431 km (0.114 R)
• M11: 1,788,742 km (0.088 R)
• M12: 2,101,850 km (0.054 R)
• M13: 2,522,519 km (0.099 R)
• M14: 2,912,371 km (0.109 R)
• M15: 2,988,816 km (0.071 R)
• M16: 3,242,085 km (0.095 R)
• M17: 3,421,602 km (0.117 R)
• M18: 3,832,398 km (0.089 R)
• M19: 4,043,780 km (0.048 R)
• M20: 4,368,108 km (0.077 R)
• M21: 4,723,403 km (0.046 R)
• M22: 4,813,760 km (0.079 R)
• M23: 5,134,498 km (0.089 R)
• M24: 5,274,073 km (0.044 R)
• M25: 5,652,705 km (0.116 R)
• M26: 6,286,701 km (0.073 R)
• M27: 7,996,006 km (0.118 R)
• M28: 8,131,093 km (0.12 R)
• M29: 8,403,511 km (0.076 R)
• M30: 8,568,517 km (0.112 R)
• M31: 8,985,596 km (0.12 R)
• M32: 9,409,407 km (0.105 R)
• M33: 9,781,906 km (0.054 R)
• M34: 9,955,589 km (0.027 R)
• M35: 10,100,998 km (0.1 R)
• M36: 10,188,662 km (0.106 R)
• M37: 10,305,797 km (0.092 R)
• M38: 10,482,472 km (0.072 R)
• M39: 10,749,355 km (0.057 R)
• M40: 10,868,734 km (0.065 R)
• M41: 10,988,562 km (0.089 R)
• M42: 11,411,326 km (0.104 R)
• M43: 11,839,475 km (0.061 R)
• M44: 12,055,494 km (0.092 R)
• M45: 12,179,511 km (0.098 R)
• M46: 12,554,253 km (0.112 R)
• M47: 12,711,481 km (0.115 R)
• M48: 13,507,641 km (0.116 R)
• M49: 13,733,384 km (0.025 R)
• M50: 14,025,548 km (0.107 R)
• M51: 14,188,760 km (0.081 R)
• M52: 14,517,127 km (0.083 R)
• M53: 15,147,981 km (0.082 R)
• M54: 16,230,471 km (0.095 R)
• M55: 16,573,798 km (0.059 R)
• M56: 17,971,491 km (0.086 R)
• M57: 18,113,310 km (0.111 R)
• M58: 18,291,182 km (0.115 R)
• M59: 18,900,045 km (0.099 R)
• M60: 19,225,271 km (0.102 R)
• M61: 19,479,288 km (0.101 R)
• M62: 19,954,262 km (0.103 R)
• M63: 21,326,822 km (0.117 R)
• M64: 22,043,545 km (0.108 R)
• M65: 22,538,415 km (0.066 R)
• M66: 22,653,157 km (0.078 R)
• M67: 22,883,089 km (0.102 R)
• M68: 23,422,987 km (0.073 R)
• M69: 24,005,970 km (0.043 R)
• M70: 24,672,578 km (0.032 R)
• M71: 24,988,380 km (0.08 R)
• M72: 25,107,011 km (0.109 R)
• M73: 25,703,757 km (0.026 R)
• M74: 26,264,749 km (0.058 R)
• M75: 26,345,232 km (0.095 R)
• M76: 26,627,673 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.4

Radius: 8.9

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.99 AU - 12.05 AU

Year: 12212 Days

Day: 9.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 38,391,028 km

• M1: 121,473 km (0.111 R)
• M2: 196,871 km (0.115 R)
• M3: 360,830 km (0.057 R)
• M4: 511,176 km (0.088 R)
• M5: 763,248 km (0.088 R)
• M6: 884,572 km (0.07 R)
• M7: 1,136,495 km (0.097 R)
• M8: 1,287,439 km (0.056 R)
• M9: 1,503,159 km (0.098 R)
• M10: 1,633,459 km (0.101 R)
• M11: 1,931,009 km (0.107 R)
• M12: 2,178,594 km (0.106 R)
• M13: 2,409,124 km (0.084 R)
• M14: 2,548,400 km (0.119 R)
• M15: 2,719,091 km (0.073 R)
• M16: 2,893,522 km (0.098 R)
• M17: 3,056,733 km (0.094 R)
• M18: 3,392,431 km (0.111 R)
• M19: 4,215,369 km (0.111 R)
• M20: 4,434,829 km (0.114 R)
• M21: 4,658,029 km (0.097 R)
• M22: 4,937,777 km (0.059 R)
• M23: 5,367,721 km (0.078 R)
• M24: 5,642,682 km (0.056 R)
• M25: 6,456,046 km (0.086 R)
• M26: 6,514,239 km (0.096 R)
• M27: 6,670,120 km (0.115 R)
• M28: 7,005,369 km (0.117 R)
• M29: 7,185,186 km (0.05 R)
• M30: 7,326,107 km (0.09 R)
• M31: 7,836,684 km (0.106 R)
• M32: 7,898,768 km (0.073 R)
• M33: 8,002,588 km (0.109 R)
• M34: 9,436,783 km (0.056 R)
• M35: 9,790,881 km (0.106 R)
• M36: 10,014,381 km (0.098 R)
• M37: 10,171,907 km (0.101 R)
• M38: 10,262,264 km (0.064 R)
• M39: 10,352,921 km (0.102 R)
• M40: 10,902,394 km (0.036 R)
• M41: 11,064,408 km (0.055 R)
• M42: 11,227,320 km (0.083 R)
• M43: 11,508,265 km (0.11 R)
• M44: 11,578,875 km (0.103 R)
• M45: 11,744,181 km (0.114 R)
• M46: 12,631,296 km (0.065 R)
• M47: 12,704,150 km (0.088 R)
• M48: 12,850,307 km (0.057 R)
• M49: 13,292,070 km (0.057 R)
• M50: 13,564,488 km (0.111 R)
• M51: 13,788,735 km (0.034 R)
• M52: 14,140,140 km (0.099 R)
• M53: 14,342,247 km (0.107 R)
• M54: 15,679,203 km (0.115 R)
• M55: 15,993,359 km (0.114 R)
• M56: 16,072,197 km (0.054 R)
• M57: 16,203,993 km (0.109 R)
• M58: 16,601,325 km (0.056 R)
• M59: 16,894,686 km (0.098 R)
• M60: 17,216,770 km (0.11 R)
• M61: 17,297,553 km (0.112 R)
• M62: 17,622,180 km (0.095 R)
• M63: 17,703,711 km (0.098 R)
• M64: 17,867,072 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54

Radius: 3.1

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 11.91 AU - 12.91 AU

Year: 16832 Days

Day: 24.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 38,391,028 km

• M1: 59,390 km (0.081 R)
• M2: 81,531 km (0.091 R)
• M3: 486,941 km (0.094 R)
• M4: 809,624 km (0.074 R)
• M5: 1,609,075 km (0.077 R)
• M6: 2,256,534 km (0.098 R)
• M7: 3,305,066 km (0.051 R)
• M8: 3,866,806 km (0.045 R)
• M9: 3,933,377 km (0.088 R)
• M10: 4,226,888 km (0.113 R)
• M11: 4,691,988 km (0.099 R)
• M12: 5,796,469 km (0.116 R)
• M13: 5,847,332 km (0.062 R)
• M14: 6,026,550 km (0.093 R)
• M15: 6,129,773 km (0.089 R)
• M16: 8,864,272 km (0.105 R)
• M17: 8,952,236 km (0.064 R)
• M18: 9,727,153 km (0.075 R)
• M19: 10,276,027 km (0.097 R)
• M20: 10,554,279 km (0.068 R)
• M21: 11,244,674 km (0.101 R)
• M22: 11,531,303 km (0.052 R)
• M23: 12,372,941 km (0.058 R)
• M24: 12,734,818 km (0.12 R)
• M25: 12,834,151 km (0.067 R)
• M26: 12,966,994 km (0.085 R)
• M27: 13,133,646 km (0.096 R)
• M28: 13,435,385 km (0.088 R)
• M29: 14,045,894 km (0.083 R)
• M30: 14,388,922 km (0.065 R)
• M31: 14,943,481 km (0.067 R)
• M32: 15,083,205 km (0.118 R)
• M33: 15,258,534 km (0.075 R)
• M34: 15,469,766 km (0.055 R)
• M35: 17,303,836 km (0.061 R)
• M36: 17,340,338 km (0.067 R)
• M37: 17,597,646 km (0.114 R)
• M38: 18,227,603 km (0.088 R)
• M39: 18,414,301 km (0.052 R)
• M40: 20,664,403 km (0.11 R)
• M41: 20,859,030 km (0.106 R)
• M42: 21,289,423 km (0.1 R)
• M43: 21,801,795 km (0.054 R)
• M44: 21,841,439 km (0.113 R)
• M45: 22,438,035 km (0.032 R)
• M46: 22,678,140 km (0.066 R)
• M47: 24,177,709 km (0.119 R)
• M48: 24,218,698 km (0.114 R)
• M49: 24,382,807 km (0.099 R)
• M50: 24,794,650 km (0.042 R)
• M51: 25,291,914 km (0.074 R)
• M52: 25,583,629 km (0.12 R)
• M53: 25,667,105 km (0.089 R)
• M54: 25,750,730 km (0.112 R)
• M55: 26,676,442 km (0.096 R)
• M56: 27,228,608 km (0.113 R)
• M57: 27,827,448 km (0.056 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 591.7

Radius: 7.1

Gravity: 11.74 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 15.02 AU - 19.42 AU

Year: 27512 Days

Day: 15.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 38,391,028 km

• M1: 164,707 km (0.115 R)
• M2: 286,779 km (0.099 R)
• M3: 341,532 km (0.062 R)
• M4: 507,885 km (0.088 R)
• M5: 777,909 km (0.065 R)
• M6: 943,065 km (0.113 R)
• M7: 1,119,590 km (0.096 R)
• M8: 1,180,776 km (0.076 R)
• M9: 1,404,275 km (0.097 R)
• M10: 1,927,419 km (0.112 R)
• M11: 2,386,086 km (0.095 R)
• M12: 2,465,672 km (0.071 R)
• M13: 3,134,823 km (0.113 R)
• M14: 3,625,953 km (0.107 R)
• M15: 3,764,032 km (0.115 R)
• M16: 4,333,850 km (0.118 R)
• M17: 4,382,470 km (0.078 R)
• M18: 5,605,432 km (0.112 R)
• M19: 6,926,381 km (0.119 R)
• M20: 7,271,055 km (0.112 R)
• M21: 7,917,617 km (0.035 R)
• M22: 8,582,430 km (0.113 R)
• M23: 11,280,876 km (0.063 R)
• M24: 12,027,669 km (0.053 R)
• M25: 13,927,412 km (0.08 R)
• M26: 14,727,910 km (0.065 R)
• M27: 15,319,271 km (0.066 R)
• M28: 15,468,420 km (0.116 R)
• M29: 15,918,560 km (0.082 R)
• M30: 16,678,367 km (0.081 R)
• M31: 17,683,665 km (0.104 R)
• M32: 18,628,824 km (0.033 R)
• M33: 20,077,381 km (0.027 R)
• M34: 21,063,081 km (0.064 R)
• M35: 21,645,316 km (0.05 R)
• M36: 23,853,829 km (0.117 R)
• M37: 24,634,880 km (0.107 R)
• M38: 24,809,610 km (0.08 R)
• M39: 27,298,320 km (0.03 R)
• M40: 27,569,691 km (0.119 R)
• M41: 28,023,870 km (0.108 R)
• M42: 28,572,296 km (0.102 R)
• M43: 28,847,705 km (0.103 R)
• M44: 29,308,916 km (0.08 R)
• M45: 31,177,692 km (0.108 R)
• M46: 31,461,330 km (0.093 R)
• M47: 31,556,025 km (0.085 R)
• M48: 33,567,369 km (0.059 R)
• M49: 33,858,037 km (0.084 R)
• M50: 37,913,785 km (0.066 R)
• M51: 38,621,383 km (0.111 R)
• M52: 40,770,356 km (0.08 R)
• M53: 41,391,487 km (0.114 R)
• M54: 41,599,129 km (0.097 R)
• M55: 43,168,111 km (0.083 R)
• M56: 44,118,806 km (0.052 R)
• M57: 44,543,514 km (0.045 R)
• M58: 44,649,878 km (0.114 R)
• M59: 45,611,344 km (0.11 R)
• M60: 48,974,453 km (0.095 R)
• M61: 49,634,629 km (0.077 R)
• M62: 52,866,541 km (0.109 R)
• M63: 53,204,632 km (0.099 R)
• M64: 55,248,887 km (0.086 R)
• M65: 56,626,085 km (0.117 R)
• M66: 57,434,512 km (0.103 R)
• M67: 57,550,301 km (0.106 R)
• M68: 59,413,842 km (0.083 R)
• M69: 60,117,849 km (0.112 R)
• M70: 60,470,750 km (0.106 R)
• M71: 60,706,517 km (0.081 R)
• M72: 61,297,129 km (0.103 R)
• M73: 62,127,248 km (0.091 R)
• M74: 63,319,543 km (0.112 R)
• M75: 64,399,041 km (0.084 R)
• M76: 65,484,523 km (0.074 R)
• M77: 65,726,572 km (0.12 R)
• M78: 67,307,224 km (0.111 R)
• M79: 67,796,109 km (0.091 R)
• M80: 68,654,502 km (0.056 R)
• M81: 68,777,322 km (0.103 R)
• M82: 69,146,529 km (0.108 R)
• M83: 69,639,754 km (0.115 R)
• M84: 70,505,925 km (0.062 R)
• M85: 70,753,959 km (0.086 R)
• M86: 71,126,607 km (0.117 R)
• M87: 73,125,234 km (0.062 R)
• M88: 76,922,178 km (0.034 R)
• M89: 79,102,118 km (0.077 R)
• M90: 81,432,404 km (0.117 R)
• M91: 84,310,817 km (0.113 R)
• M92: 84,705,905 km (0.104 R)
• M93: 85,233,686 km (0.085 R)
• M94: 86,159,846 km (0.071 R)
• M95: 89,629,171 km (0.059 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44

Radius: 6.1

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 17.05 AU - 18.03 AU

Year: 28282 Days

Day: 15.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 38,391,028 km

• M1: 146,307 km (0.097 R)
• M2: 316,100 km (0.076 R)
• M3: 583,581 km (0.075 R)
• M4: 894,595 km (0.076 R)
• M5: 2,324,003 km (0.094 R)
• M6: 2,436,650 km (0.061 R)
• M7: 2,880,806 km (0.11 R)
• M8: 3,249,116 km (0.087 R)
• M9: 3,632,236 km (0.074 R)
• M10: 3,736,805 km (0.072 R)
• M11: 5,184,763 km (0.119 R)
• M12: 7,471,815 km (0.091 R)
• M13: 8,214,419 km (0.065 R)
• M14: 9,300,200 km (0.108 R)
• M15: 10,654,211 km (0.085 R)
• M16: 10,766,708 km (0.069 R)
• M17: 11,526,516 km (0.107 R)
• M18: 12,068,659 km (0.112 R)
• M19: 12,698,466 km (0.106 R)
• M20: 13,338,894 km (0.114 R)
• M21: 14,154,053 km (0.097 R)
• M22: 14,609,279 km (0.095 R)
• M23: 15,619,065 km (0.116 R)
• M24: 16,089,401 km (0.068 R)
• M25: 17,749,787 km (0.12 R)
• M26: 18,061,549 km (0.089 R)
• M27: 18,330,227 km (0.103 R)
• M28: 18,735,637 km (0.09 R)
• M29: 18,826,144 km (0.06 R)
• M30: 20,293,998 km (0.115 R)
• M31: 21,798,205 km (0.094 R)
• M32: 21,845,777 km (0.101 R)
• M33: 23,826,303 km (0.095 R)
• M34: 26,115,749 km (0.04 R)
• M35: 26,673,600 km (0.027 R)
• M36: 28,787,118 km (0.116 R)
• M37: 29,205,693 km (0.053 R)
• M38: 29,679,021 km (0.101 R)
• M39: 30,314,213 km (0.096 R)
• M40: 31,651,618 km (0.091 R)
• M41: 33,008,321 km (0.051 R)
• M42: 33,446,344 km (0.102 R)
• M43: 35,050,632 km (0.097 R)
• M44: 35,721,728 km (0.082 R)
• M45: 35,946,424 km (0.059 R)
• M46: 36,736,450 km (0.117 R)
• M47: 36,849,845 km (0.117 R)
• M48: 38,046,778 km (0.067 R)
• M49: 38,391,002 km (0.107 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 15,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit