🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.65 AU - 0.97 AU

Year: 273 Days

Day: 29.4 Hours

Environment

Temp: 148 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 67,843,434 km

• M1: 74,649 km (0.096 R)
• M2: 291,566 km (0.026 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.17 AU - 1.31 AU

Year: 517 Days

Day: 21 Hours

Environment

Temp: -10 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.63 AU - 2.47 AU

Year: 1100 Days

Day: 41 Hours

Environment

Temp: -86 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,843,434 km

• M1: 253,868 km (0.085 R)
• M2: 398,978 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.01 AU - 4.89 AU

Year: 2942 Days

Day: 26 Hours

Environment

Temp: -132 °C

Axial Tilt: 82.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.9

Radius: 11.7

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.57 AU - 6.37 AU

Year: 4794 Days

Day: 6.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 67,843,434 km

• M1: 177,124 km (0.112 R)
• M2: 324,927 km (0.075 R)
• M3: 812,616 km (0.09 R)
• M4: 897,737 km (0.083 R)
• M5: 1,025,194 km (0.078 R)
• M6: 1,131,708 km (0.083 R)
• M7: 1,342,192 km (0.117 R)
• M8: 1,565,691 km (0.075 R)
• M9: 1,801,607 km (0.052 R)
• M10: 1,932,356 km (0.098 R)
• M11: 2,308,445 km (0.088 R)
• M12: 2,415,108 km (0.103 R)
• M13: 2,578,319 km (0.103 R)
• M14: 3,736,805 km (0.102 R)
• M15: 3,905,103 km (0.102 R)
• M16: 4,011,617 km (0.107 R)
• M17: 4,315,001 km (0.059 R)
• M18: 4,491,826 km (0.09 R)
• M19: 4,671,044 km (0.098 R)
• M20: 5,129,561 km (0.107 R)
• M21: 5,387,917 km (0.096 R)
• M22: 5,626,526 km (0.083 R)
• M23: 6,213,548 km (0.115 R)
• M24: 6,388,427 km (0.089 R)
• M25: 6,615,667 km (0.106 R)
• M26: 6,871,479 km (0.096 R)
• M27: 6,948,821 km (0.101 R)
• M28: 7,078,373 km (0.05 R)
• M29: 7,419,007 km (0.116 R)
• M30: 8,556,400 km (0.115 R)
• M31: 8,751,176 km (0.091 R)
• M32: 9,316,058 km (0.097 R)
• M33: 10,097,258 km (0.119 R)
• M34: 10,332,725 km (0.111 R)
• M35: 11,020,127 km (0.115 R)
• M36: 12,470,329 km (0.069 R)
• M37: 13,169,699 km (0.041 R)
• M38: 13,266,040 km (0.095 R)
• M39: 13,783,948 km (0.049 R)
• M40: 13,914,397 km (0.102 R)
• M41: 14,045,295 km (0.12 R)
• M42: 14,407,472 km (0.117 R)
• M43: 14,506,805 km (0.104 R)
• M44: 14,939,741 km (0.087 R)
• M45: 15,512,402 km (0.096 R)
• M46: 15,750,262 km (0.109 R)
• M47: 16,402,060 km (0.058 R)
• M48: 17,555,161 km (0.091 R)
• M49: 17,767,590 km (0.086 R)
• M50: 18,159,386 km (0.105 R)
• M51: 19,169,322 km (0.063 R)
• M52: 19,497,838 km (0.08 R)
• M53: 19,644,444 km (0.041 R)
• M54: 19,754,548 km (0.074 R)
• M55: 19,975,654 km (0.088 R)
• M56: 20,383,009 km (0.112 R)
• M57: 21,243,496 km (0.109 R)
• M58: 21,356,592 km (0.085 R)
• M59: 22,154,098 km (0.063 R)
• M60: 22,498,921 km (0.093 R)
• M61: 22,922,732 km (0.051 R)
• M62: 24,210,022 km (0.08 R)
• M63: 24,723,591 km (0.112 R)
• M64: 25,001,544 km (0.115 R)
• M65: 25,081,130 km (0.082 R)
• M66: 25,640,925 km (0.106 R)
• M67: 26,123,977 km (0.059 R)
• M68: 26,447,707 km (0.063 R)
• M69: 26,895,004 km (0.073 R)
• M70: 27,140,046 km (0.119 R)
• M71: 27,221,876 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.2

Radius: 10.3

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.38 AU - 7.62 AU

Year: 6210 Days

Day: 8.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 67,843,434 km

• M1: 199,264 km (0.069 R)
• M2: 403,765 km (0.062 R)
• M3: 574,306 km (0.05 R)
• M4: 641,476 km (0.116 R)
• M5: 1,390,213 km (0.046 R)
• M6: 1,758,673 km (0.057 R)
• M7: 1,881,492 km (0.058 R)
• M8: 2,135,809 km (0.12 R)
• M9: 2,654,165 km (0.092 R)
• M10: 3,037,585 km (0.113 R)
• M11: 3,311,349 km (0.105 R)
• M12: 3,541,430 km (0.114 R)
• M13: 4,457,418 km (0.116 R)
• M14: 4,797,604 km (0.116 R)
• M15: 5,234,729 km (0.113 R)
• M16: 5,473,188 km (0.101 R)
• M17: 5,776,123 km (0.095 R)
• M18: 5,868,126 km (0.11 R)
• M19: 6,685,978 km (0.078 R)
• M20: 6,814,931 km (0.066 R)
• M21: 7,505,924 km (0.1 R)
• M22: 7,774,901 km (0.054 R)
• M23: 7,910,735 km (0.085 R)
• M24: 8,013,060 km (0.07 R)
• M25: 8,115,834 km (0.088 R)
• M26: 8,184,500 km (0.093 R)
• M27: 8,426,698 km (0.07 R)
• M28: 8,496,411 km (0.075 R)
• M29: 8,566,273 km (0.078 R)
• M30: 8,776,907 km (0.072 R)
• M31: 8,989,186 km (0.093 R)
• M32: 9,892,458 km (0.045 R)
• M33: 10,748,757 km (0.114 R)
• M34: 10,824,304 km (0.089 R)
• M35: 11,090,289 km (0.08 R)
• M36: 11,205,030 km (0.096 R)
• M37: 11,435,411 km (0.113 R)
• M38: 11,512,603 km (0.032 R)
• M39: 11,901,109 km (0.063 R)
• M40: 12,215,115 km (0.07 R)
• M41: 12,333,596 km (0.114 R)
• M42: 12,931,539 km (0.101 R)
• M43: 13,294,763 km (0.111 R)
• M44: 13,457,376 km (0.109 R)
• M45: 14,907,577 km (0.034 R)
• M46: 15,034,287 km (0.105 R)
• M47: 16,146,547 km (0.084 R)
• M48: 16,233,314 km (0.09 R)
• M49: 16,363,613 km (0.098 R)
• M50: 17,418,428 km (0.073 R)
• M51: 17,507,289 km (0.12 R)
• M52: 17,864,379 km (0.077 R)
• M53: 18,178,834 km (0.12 R)
• M54: 18,540,412 km (0.113 R)
• M55: 18,631,218 km (0.117 R)
• M56: 18,995,788 km (0.086 R)
• M57: 20,057,035 km (0.113 R)
• M58: 20,196,909 km (0.12 R)
• M59: 21,852,359 km (0.113 R)
• M60: 22,623,686 km (0.072 R)
• M61: 23,207,866 km (0.104 R)
• M62: 23,452,907 km (0.099 R)
• M63: 24,292,001 km (0.115 R)
• M64: 25,442,858 km (0.12 R)
• M65: 26,050,524 km (0.098 R)
• M66: 27,383,142 km (0.063 R)
• M67: 28,318,727 km (0.093 R)
• M68: 29,264,784 km (0.097 R)
• M69: 29,476,465 km (0.068 R)
• M70: 29,635,488 km (0.106 R)
• M71: 30,114,500 km (0.038 R)
• M72: 30,274,719 km (0.116 R)
• M73: 30,972,145 km (0.043 R)
• M74: 31,080,005 km (0.057 R)
• M75: 31,350,029 km (0.099 R)
• M76: 32,164,739 km (0.113 R)
• M77: 32,328,399 km (0.117 R)
• M78: 32,986,330 km (0.093 R)
• M79: 33,759,452 km (0.041 R)
• M80: 34,148,257 km (0.047 R)
• M81: 35,605,340 km (0.047 R)
• M82: 35,774,835 km (0.089 R)
• M83: 36,057,724 km (0.051 R)
• M84: 36,171,120 km (0.116 R)
• M85: 36,797,037 km (0.101 R)
• M86: 37,886,409 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.8

Radius: 3.1

Gravity: 67.2 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 11.09 AU - 14.69 AU

Year: 17342 Days

Day: 24.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 67,843,434 km

• M1: 55,650 km (0.093 R)
• M2: 127,757 km (0.107 R)
• M3: 150,944 km (0.066 R)
• M4: 175,777 km (0.116 R)
• M5: 259,852 km (0.09 R)
• M6: 322,832 km (0.069 R)
• M7: 664,364 km (0.11 R)
• M8: 819,497 km (0.099 R)
• M9: 1,035,068 km (0.083 R)
• M10: 1,267,543 km (0.078 R)
• M11: 1,403,527 km (0.117 R)
• M12: 1,487,302 km (0.12 R)
• M13: 1,778,569 km (0.099 R)
• M14: 1,808,638 km (0.117 R)
• M15: 2,478,687 km (0.058 R)
• M16: 3,107,297 km (0.079 R)
• M17: 3,782,283 km (0.117 R)
• M18: 3,938,314 km (0.076 R)
• M19: 4,707,546 km (0.083 R)
• M20: 5,346,628 km (0.092 R)
• M21: 5,521,657 km (0.114 R)
• M22: 5,967,309 km (0.09 R)
• M23: 6,240,176 km (0.116 R)
• M24: 6,517,082 km (0.116 R)
• M25: 6,798,176 km (0.077 R)
• M26: 7,035,289 km (0.096 R)
• M27: 7,468,973 km (0.066 R)
• M28: 7,762,933 km (0.077 R)
• M29: 7,812,300 km (0.039 R)
• M30: 7,911,334 km (0.071 R)
• M31: 8,110,598 km (0.069 R)
• M32: 8,769,726 km (0.107 R)
• M33: 10,138,547 km (0.045 R)
• M34: 13,185,556 km (0.064 R)
• M35: 13,421,771 km (0.059 R)
• M36: 14,259,370 km (0.071 R)
• M37: 14,319,807 km (0.114 R)
• M38: 14,440,982 km (0.115 R)
• M39: 15,175,358 km (0.086 R)
• M40: 15,422,792 km (0.081 R)
• M41: 15,984,383 km (0.084 R)
• M42: 16,173,175 km (0.088 R)
• M43: 16,425,846 km (0.093 R)
• M44: 17,127,759 km (0.09 R)
• M45: 17,709,097 km (0.085 R)
• M46: 18,034,921 km (0.066 R)
• M47: 18,428,513 km (0.054 R)
• M48: 19,693,512 km (0.091 R)
• M49: 20,575,093 km (0.084 R)
• M50: 21,538,653 km (0.062 R)
• M51: 24,155,119 km (0.1 R)
• M52: 25,390,499 km (0.119 R)
• M53: 28,149,383 km (0.111 R)
• M54: 28,681,951 km (0.025 R)
• M55: 28,758,246 km (0.106 R)
• M56: 28,834,690 km (0.07 R)
• M57: 29,217,811 km (0.03 R)
• M58: 29,911,496 km (0.107 R)
• M59: 30,532,776 km (0.092 R)
• M60: 31,158,394 km (0.075 R)
• M61: 31,236,783 km (0.108 R)
• M62: 31,394,011 km (0.04 R)
• M63: 33,060,082 km (0.115 R)
• M64: 34,186,704 km (0.074 R)
• M65: 34,429,651 km (0.115 R)
• M66: 34,754,577 km (0.03 R)
• M67: 38,985,953 km (0.067 R)
• M68: 39,579,258 km (0.106 R)
• M69: 39,749,351 km (0.108 R)
• M70: 40,603,256 km (0.115 R)
• M71: 40,688,975 km (0.094 R)
• M72: 41,895,482 km (0.059 R)
• M73: 43,376,351 km (0.111 R)
• M74: 44,608,589 km (0.099 R)
• M75: 46,747,839 km (0.113 R)
• M76: 47,468,302 km (0.099 R)
• M77: 47,829,880 km (0.096 R)
• M78: 51,125,072 km (0.087 R)
• M79: 51,217,673 km (0.115 R)
• M80: 52,706,471 km (0.07 R)
• M81: 53,926,592 km (0.116 R)
• M82: 54,303,877 km (0.05 R)
• M83: 57,065,155 km (0.081 R)
• M84: 57,353,430 km (0.102 R)
• M85: 58,414,528 km (0.059 R)
• M86: 58,705,047 km (0.078 R)
• M87: 60,164,673 km (0.051 R)
• M88: 60,849,981 km (0.074 R)
• M89: 63,616,943 km (0.108 R)
• M90: 64,414,898 km (0.108 R)
• M91: 64,514,979 km (0.104 R)
• M92: 65,015,683 km (0.115 R)
• M93: 66,930,087 km (0.118 R)
• M94: 67,437,075 km (0.098 R)
• M95: 67,538,502 km (0.093 R)
• M96: 67,741,805 km (0.105 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 16,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit