🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.57 AU - 0.71 AU

Year: 183 Days

Day: 32.9 Hours

Environment

Temp: 206 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 102,083,771 km

• M1: 336,146 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.95 AU - 1.15 AU

Year: 385 Days

Day: 30.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 15.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.11 AU - 4.61 AU

Year: 2716 Days

Day: 26.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.6

Radius: 10.4

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.62 AU - 5.94 AU

Year: 4977 Days

Day: 8.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 102,083,771 km

• M1: 209,886 km (0.102 R)
• M2: 313,856 km (0.078 R)
• M3: 426,952 km (0.107 R)
• M4: 529,427 km (0.086 R)
• M5: 641,625 km (0.102 R)
• M6: 721,361 km (0.077 R)
• M7: 903,122 km (0.078 R)
• M8: 1,185,862 km (0.1 R)
• M9: 1,324,988 km (0.11 R)
• M10: 1,456,335 km (0.115 R)
• M11: 1,592,170 km (0.036 R)
• M12: 1,995,037 km (0.062 R)
• M13: 2,302,162 km (0.044 R)
• M14: 2,608,089 km (0.118 R)
• M15: 2,825,006 km (0.118 R)
• M16: 2,944,385 km (0.103 R)
• M17: 3,135,272 km (0.117 R)
• M18: 3,330,348 km (0.072 R)
• M19: 3,565,964 km (0.042 R)
• M20: 3,676,667 km (0.065 R)
• M21: 4,305,726 km (0.114 R)
• M22: 4,404,012 km (0.109 R)
• M23: 5,555,167 km (0.062 R)
• M24: 5,966,113 km (0.048 R)
• M25: 6,031,786 km (0.107 R)
• M26: 6,680,293 km (0.12 R)
• M27: 6,771,398 km (0.118 R)
• M28: 7,777,892 km (0.082 R)
• M29: 8,018,745 km (0.117 R)
• M30: 8,188,688 km (0.107 R)
• M31: 8,606,515 km (0.057 R)
• M32: 8,780,647 km (0.119 R)
• M33: 8,880,728 km (0.07 R)
• M34: 9,259,061 km (0.096 R)
• M35: 9,617,198 km (0.1 R)
• M36: 10,373,116 km (0.087 R)
• M37: 12,247,877 km (0.103 R)
• M38: 12,782,240 km (0.104 R)
• M39: 13,066,626 km (0.114 R)
• M40: 13,410,552 km (0.029 R)
• M41: 13,525,891 km (0.108 R)
• M42: 14,312,926 km (0.083 R)
• M43: 15,084,851 km (0.076 R)
• M44: 15,234,898 km (0.044 R)
• M45: 15,385,393 km (0.093 R)
• M46: 15,627,143 km (0.094 R)
• M47: 15,748,617 km (0.09 R)
• M48: 16,607,159 km (0.107 R)
• M49: 16,793,109 km (0.111 R)
• M50: 16,886,308 km (0.098 R)
• M51: 17,543,791 km (0.077 R)
• M52: 18,786,949 km (0.098 R)
• M53: 18,948,515 km (0.068 R)
• M54: 19,828,151 km (0.084 R)
• M55: 21,391,299 km (0.082 R)
• M56: 21,661,323 km (0.079 R)
• M57: 21,864,477 km (0.101 R)
• M58: 22,477,978 km (0.111 R)
• M59: 22,649,417 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.3

Radius: 12.1

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 10.83 AU - 14.27 AU

Year: 15924 Days

Day: 5 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 102,083,771 km

• M1: 185,801 km (0.108 R)
• M2: 352,602 km (0.072 R)
• M3: 510,129 km (0.034 R)
• M4: 656,435 km (0.081 R)
• M5: 1,009,935 km (0.107 R)
• M6: 1,200,523 km (0.06 R)
• M7: 1,283,550 km (0.104 R)
• M8: 1,491,341 km (0.086 R)
• M9: 2,201,333 km (0.118 R)
• M10: 2,452,208 km (0.066 R)
• M11: 2,690,667 km (0.088 R)
• M12: 2,779,229 km (0.116 R)
• M13: 3,097,125 km (0.105 R)
• M14: 3,943,250 km (0.093 R)
• M15: 4,120,823 km (0.045 R)
• M16: 4,405,208 km (0.095 R)
• M17: 4,616,141 km (0.12 R)
• M18: 4,803,588 km (0.106 R)
• M19: 5,185,810 km (0.072 R)
• M20: 6,600,707 km (0.112 R)
• M21: 6,934,011 km (0.102 R)
• M22: 7,303,966 km (0.12 R)
• M23: 7,522,828 km (0.116 R)
• M24: 7,871,092 km (0.052 R)
• M25: 8,063,176 km (0.088 R)
• M26: 8,224,592 km (0.102 R)
• M27: 8,452,280 km (0.043 R)
• M28: 8,682,212 km (0.119 R)
• M29: 9,081,040 km (0.076 R)
• M30: 9,215,378 km (0.052 R)
• M31: 9,656,393 km (0.077 R)
• M32: 9,759,167 km (0.118 R)
• M33: 10,348,433 km (0.114 R)
• M34: 10,806,801 km (0.079 R)
• M35: 10,984,972 km (0.113 R)
• M36: 11,597,725 km (0.052 R)
• M37: 12,370,098 km (0.094 R)
• M38: 12,894,289 km (0.074 R)
• M39: 13,387,663 km (0.119 R)
• M40: 13,540,702 km (0.09 R)
• M41: 13,732,785 km (0.101 R)
• M42: 13,809,828 km (0.109 R)
• M43: 14,471,051 km (0.069 R)
• M44: 15,262,124 km (0.086 R)
• M45: 15,502,229 km (0.067 R)
• M46: 15,743,530 km (0.093 R)
• M47: 16,107,801 km (0.057 R)
• M48: 16,352,244 km (0.046 R)
• M49: 17,509,384 km (0.096 R)
• M50: 17,593,009 km (0.086 R)
• M51: 18,182,275 km (0.034 R)
• M52: 18,436,890 km (0.109 R)
• M53: 19,164,534 km (0.094 R)
• M54: 19,510,255 km (0.107 R)
• M55: 19,770,855 km (0.104 R)
• M56: 20,120,315 km (0.106 R)
• M57: 21,180,515 km (0.109 R)
• M58: 21,403,566 km (0.088 R)
• M59: 22,077,803 km (0.117 R)
• M60: 22,713,295 km (0.12 R)
• M61: 23,262,918 km (0.073 R)
• M62: 23,493,149 km (0.067 R)
• M63: 23,956,005 km (0.102 R)
• M64: 24,562,175 km (0.046 R)
• M65: 24,890,692 km (0.074 R)
• M66: 26,171,549 km (0.082 R)
• M67: 27,522,268 km (0.113 R)
• M68: 28,304,216 km (0.075 R)
• M69: 28,846,060 km (0.054 R)
• M70: 29,540,792 km (0.064 R)
• M71: 30,593,064 km (0.04 R)
• M72: 31,352,123 km (0.076 R)
• M73: 31,810,641 km (0.112 R)
• M74: 31,963,979 km (0.097 R)
• M75: 32,631,185 km (0.087 R)
• M76: 32,837,481 km (0.089 R)
• M77: 33,614,642 km (0.078 R)
• M78: 33,718,762 km (0.102 R)
• M79: 33,979,361 km (0.082 R)
• M80: 34,188,499 km (0.085 R)
• M81: 34,345,427 km (0.1 R)
• M82: 35,028,790 km (0.038 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 260

Radius: 5.9

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 15.31 AU - 15.47 AU

Year: 21624 Days

Day: 24.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 102,083,771 km

• M1: 87,964 km (0.071 R)
• M2: 469,289 km (0.118 R)
• M3: 519,853 km (0.08 R)
• M4: 925,263 km (0.075 R)
• M5: 1,169,855 km (0.103 R)
• M6: 1,311,824 km (0.089 R)
• M7: 1,484,460 km (0.114 R)
• M8: 1,535,173 km (0.086 R)
• M9: 2,852,981 km (0.111 R)
• M10: 3,644,653 km (0.108 R)
• M11: 3,713,468 km (0.074 R)
• M12: 4,028,970 km (0.087 R)
• M13: 4,610,756 km (0.086 R)
• M14: 4,760,354 km (0.099 R)
• M15: 4,798,053 km (0.09 R)
• M16: 5,179,976 km (0.076 R)
• M17: 5,811,279 km (0.066 R)
• M18: 6,383,491 km (0.078 R)
• M19: 9,125,021 km (0.115 R)
• M20: 9,740,467 km (0.08 R)
• M21: 9,980,721 km (0.058 R)
• M22: 10,029,041 km (0.115 R)
• M23: 10,418,145 km (0.056 R)
• M24: 10,713,302 km (0.105 R)
• M25: 12,023,480 km (0.117 R)
• M26: 12,074,792 km (0.095 R)
• M27: 12,332,998 km (0.033 R)
• M28: 13,489,988 km (0.029 R)
• M29: 13,596,950 km (0.052 R)
• M30: 15,289,650 km (0.05 R)
• M31: 17,105,320 km (0.116 R)
• M32: 17,337,047 km (0.075 R)
• M33: 17,395,240 km (0.119 R)
• M34: 18,511,241 km (0.069 R)
• M35: 18,749,251 km (0.09 R)
• M36: 19,953,813 km (0.101 R)
• M37: 20,197,807 km (0.112 R)
• M38: 20,442,699 km (0.076 R)
• M39: 21,245,441 km (0.06 R)
• M40: 23,073,078 km (0.115 R)
• M41: 23,200,984 km (0.096 R)
• M42: 23,265,012 km (0.092 R)
• M43: 23,844,105 km (0.117 R)
• M44: 24,623,361 km (0.056 R)
• M45: 25,147,552 km (0.086 R)
• M46: 25,543,088 km (0.119 R)
• M47: 25,675,483 km (0.096 R)
• M48: 26,742,115 km (0.095 R)
• M49: 26,876,454 km (0.109 R)
• M50: 28,574,689 km (0.082 R)
• M51: 28,987,430 km (0.044 R)
• M52: 30,517,517 km (0.077 R)
• M53: 32,717,802 km (0.12 R)
• M54: 33,005,479 km (0.111 R)
• M55: 33,221,648 km (0.091 R)
• M56: 33,873,296 km (0.075 R)
• M57: 34,529,133 km (0.084 R)
• M58: 36,372,777 km (0.114 R)
• M59: 37,569,411 km (0.072 R)
• M60: 37,719,906 km (0.059 R)
• M61: 37,870,551 km (0.103 R)
• M62: 38,930,901 km (0.09 R)
• M63: 40,154,761 km (0.115 R)
• M64: 40,385,591 km (0.076 R)
• M65: 40,694,211 km (0.094 R)
• M66: 40,848,746 km (0.087 R)
• M67: 41,235,905 km (0.104 R)
• M68: 41,313,546 km (0.117 R)
• M69: 44,218,438 km (0.07 R)
• M70: 45,254,553 km (0.114 R)
• M71: 46,379,379 km (0.09 R)
• M72: 47,026,240 km (0.097 R)
• M73: 47,269,636 km (0.076 R)
• M74: 49,313,741 km (0.105 R)
• M75: 50,554,057 km (0.039 R)
• M76: 51,052,966 km (0.076 R)
• M77: 52,559,716 km (0.046 R)
• M78: 52,980,834 km (0.098 R)
• M79: 54,335,891 km (0.038 R)
• M80: 57,426,434 km (0.041 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.1

Radius: 3

Gravity: 110.12 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 16.9 AU - 17.76 AU

Year: 25839 Days

Day: 19.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 102,083,771 km

• M1: 73,453 km (0.092 R)
• M2: 154,983 km (0.099 R)
• M3: 283,787 km (0.075 R)
• M4: 370,255 km (0.1 R)
• M5: 1,077,105 km (0.099 R)
• M6: 1,574,667 km (0.091 R)
• M7: 2,477,490 km (0.065 R)
• M8: 2,521,622 km (0.117 R)
• M9: 2,566,202 km (0.065 R)
• M10: 2,655,961 km (0.065 R)
• M11: 3,264,375 km (0.053 R)
• M12: 4,547,177 km (0.078 R)
• M13: 5,671,704 km (0.093 R)
• M14: 6,324,848 km (0.067 R)
• M15: 7,126,992 km (0.089 R)
• M16: 9,028,082 km (0.09 R)
• M17: 9,233,181 km (0.086 R)
• M18: 10,068,834 km (0.102 R)
• M19: 10,210,503 km (0.083 R)
• M20: 11,588,300 km (0.064 R)
• M21: 11,662,500 km (0.065 R)
• M22: 12,793,161 km (0.042 R)
• M23: 12,946,499 km (0.074 R)
• M24: 13,958,229 km (0.108 R)
• M25: 14,116,055 km (0.107 R)
• M26: 16,304,672 km (0.072 R)
• M27: 16,973,225 km (0.111 R)
• M28: 17,310,867 km (0.08 R)
• M29: 19,646,688 km (0.101 R)
• M30: 20,626,255 km (0.102 R)
• M31: 20,986,487 km (0.083 R)
• M32: 21,439,619 km (0.071 R)
• M33: 23,377,510 km (0.117 R)
• M34: 24,319,827 km (0.071 R)
• M35: 26,533,875 km (0.113 R)
• M36: 27,023,659 km (0.057 R)
• M37: 27,912,719 km (0.097 R)
• M38: 28,211,166 km (0.113 R)
• M39: 30,330,071 km (0.052 R)
• M40: 32,082,311 km (0.047 R)
• M41: 32,918,263 km (0.11 R)
• M42: 33,549,866 km (0.118 R)
• M43: 38,081,933 km (0.114 R)
• M44: 40,194,105 km (0.085 R)
• M45: 41,888,451 km (0.093 R)
• M46: 42,002,145 km (0.102 R)
• M47: 42,687,004 km (0.079 R)
• M48: 42,916,039 km (0.112 R)
• M49: 43,721,174 km (0.113 R)
• M50: 44,763,423 km (0.086 R)
• M51: 46,872,603 km (0.041 R)
• M52: 47,345,632 km (0.037 R)
• M53: 49,855,286 km (0.099 R)
• M54: 50,096,437 km (0.095 R)
• M55: 51,552,025 km (0.065 R)
• M56: 51,918,091 km (0.116 R)
• M57: 55,126,666 km (0.036 R)
• M58: 55,626,023 km (0.102 R)
• M59: 57,638,115 km (0.071 R)
• M60: 58,271,811 km (0.099 R)
• M61: 59,035,359 km (0.065 R)
• M62: 60,700,682 km (0.106 R)
• M63: 63,032,165 km (0.025 R)
• M64: 66,451,075 km (0.114 R)
• M65: 66,583,768 km (0.075 R)
• M66: 67,381,723 km (0.119 R)
• M67: 69,256,035 km (0.079 R)
• M68: 69,659,949 km (0.059 R)
• M69: 70,605,408 km (0.053 R)
• M70: 71,283,236 km (0.054 R)
• M71: 71,963,308 km (0.099 R)
• M72: 72,235,875 km (0.102 R)
• M73: 73,466,916 km (0.068 R)
• M74: 75,534,059 km (0.079 R)
• M75: 78,600,068 km (0.098 R)
• M76: 78,740,390 km (0.116 R)
• M77: 81,564,499 km (0.08 R)
• M78: 82,275,687 km (0.105 R)
• M79: 82,703,388 km (0.078 R)
• M80: 84,134,441 km (0.09 R)
• M81: 84,565,283 km (0.113 R)
• M82: 85,573,572 km (0.036 R)
• M83: 86,585,901 km (0.074 R)
• M84: 87,166,042 km (0.104 R)
• M85: 87,747,678 km (0.105 R)
• M86: 89,499,769 km (0.09 R)
• M87: 92,593,901 km (0.073 R)
• M88: 93,187,206 km (0.084 R)
• M89: 94,228,557 km (0.091 R)
• M90: 95,722,890 km (0.093 R)
• M91: 98,432,257 km (0.089 R)
• M92: 99,037,680 km (0.115 R)
• M93: 99,189,372 km (0.069 R)
• M94: 100,709,287 km (0.052 R)
• M95: 101,166,757 km (0.11 R)
• M96: 101,319,347 km (0.087 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 10,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit