🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.48 AU - 0.76 AU

Year: 186 Days

Day: 12.1 Hours

Environment

Temp: 174 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.9 AU - 1.1 AU

Year: 381 Days

Day: 16.9 Hours

Environment

Temp: 25 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.97 AU - 1.25 AU

Year: 445 Days

Day: 45.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.97 AU - 1.39 AU

Year: 488 Days

Day: 16.4 Hours

Environment

Temp: -10 °C

Axial Tilt: 20.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 42,496,964 km

• M1: 298,597 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.08 AU - 1.54 AU

Year: 571 Days

Day: 26.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,496,964 km

• M1: 252,671 km (0.078 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.6 AU - 4.28 AU

Year: 2978 Days

Day: 41.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,496,964 km

• M1: 749,934 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.7

Radius: 9.3

Gravity: 10.23 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.22 AU - 4.42 AU

Year: 3419 Days

Day: 12.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,496,964 km

• M1: 116,387 km (0.039 R)
• M2: 192,981 km (0.081 R)
• M3: 342,280 km (0.094 R)
• M4: 596,297 km (0.086 R)
• M5: 756,516 km (0.035 R)
• M6: 1,093,710 km (0.111 R)
• M7: 1,320,351 km (0.117 R)
• M8: 1,404,126 km (0.087 R)
• M9: 1,518,568 km (0.113 R)
• M10: 1,928,167 km (0.073 R)
• M11: 2,056,073 km (0.104 R)
• M12: 2,236,638 km (0.093 R)
• M13: 2,422,438 km (0.087 R)
• M14: 2,991,808 km (0.087 R)
• M15: 3,084,409 km (0.075 R)
• M16: 3,159,208 km (0.061 R)
• M17: 3,426,090 km (0.064 R)
• M18: 3,484,134 km (0.084 R)
• M19: 3,601,419 km (0.083 R)
• M20: 3,739,947 km (0.092 R)
• M21: 4,458,765 km (0.088 R)
• M22: 4,522,344 km (0.107 R)
• M23: 4,650,549 km (0.107 R)
• M24: 4,845,026 km (0.112 R)
• M25: 5,064,337 km (0.029 R)
• M26: 5,152,899 km (0.05 R)
• M27: 5,219,769 km (0.077 R)
• M28: 5,286,789 km (0.087 R)
• M29: 5,489,943 km (0.027 R)
• M30: 6,304,054 km (0.106 R)
• M31: 6,786,059 km (0.066 R)
• M32: 6,982,331 km (0.036 R)
• M33: 7,355,129 km (0.081 R)
• M34: 7,556,787 km (0.089 R)
• M35: 7,683,646 km (0.085 R)
• M36: 8,302,682 km (0.07 R)
• M37: 9,261,006 km (0.12 R)
• M38: 9,451,444 km (0.063 R)
• M39: 9,533,573 km (0.034 R)
• M40: 9,725,806 km (0.085 R)
• M41: 10,763,417 km (0.118 R)
• M42: 11,136,365 km (0.113 R)
• M43: 11,252,004 km (0.108 R)
• M44: 11,455,158 km (0.08 R)
• M45: 11,836,034 km (0.112 R)
• M46: 11,894,975 km (0.111 R)
• M47: 11,953,917 km (0.114 R)
• M48: 12,670,042 km (0.07 R)
• M49: 13,523,199 km (0.097 R)
• M50: 13,615,650 km (0.056 R)
• M51: 13,801,301 km (0.06 R)
• M52: 14,206,412 km (0.092 R)
• M53: 14,331,775 km (0.052 R)
• M54: 14,426,171 km (0.112 R)
• M55: 14,615,413 km (0.107 R)
• M56: 15,028,303 km (0.118 R)
• M57: 15,092,181 km (0.076 R)
• M58: 16,158,964 km (0.105 R)
• M59: 16,618,977 km (0.116 R)
• M60: 17,016,608 km (0.09 R)
• M61: 17,417,381 km (0.085 R)
• M62: 18,194,243 km (0.104 R)
• M63: 18,398,743 km (0.077 R)
• M64: 19,781,775 km (0.095 R)
• M65: 19,851,787 km (0.059 R)
• M66: 20,027,265 km (0.097 R)
• M67: 20,097,576 km (0.098 R)
• M68: 20,168,037 km (0.057 R)
• M69: 20,415,023 km (0.037 R)
• M70: 20,485,783 km (0.096 R)
• M71: 20,556,692 km (0.097 R)
• M72: 20,912,137 km (0.065 R)
• M73: 21,341,333 km (0.114 R)
• M74: 21,413,290 km (0.101 R)
• M75: 21,485,097 km (0.048 R)
• M76: 21,629,159 km (0.067 R)
• M77: 22,829,981 km (0.044 R)
• M78: 23,679,548 km (0.084 R)
• M79: 24,014,946 km (0.094 R)
• M80: 24,389,240 km (0.116 R)
• M81: 24,765,628 km (0.098 R)
• M82: 24,992,419 km (0.057 R)
• M83: 25,219,807 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.8

Radius: 9.1

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 7.09 AU - 9.39 AU

Year: 9007 Days

Day: 12.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 42,496,964 km

• M1: 470,485 km (0.087 R)
• M2: 541,095 km (0.067 R)
• M3: 654,491 km (0.073 R)
• M4: 847,921 km (0.093 R)
• M5: 997,519 km (0.078 R)
• M6: 1,189,004 km (0.059 R)
• M7: 1,516,474 km (0.118 R)
• M8: 1,625,830 km (0.042 R)
• M9: 1,910,814 km (0.096 R)
• M10: 2,129,974 km (0.088 R)
• M11: 2,463,428 km (0.066 R)
• M12: 2,791,047 km (0.09 R)
• M13: 3,296,838 km (0.108 R)
• M14: 3,487,725 km (0.083 R)
• M15: 4,708,593 km (0.085 R)
• M16: 5,336,605 km (0.099 R)
• M17: 5,932,902 km (0.118 R)
• M18: 6,371,822 km (0.072 R)
• M19: 6,730,558 km (0.102 R)
• M20: 7,530,308 km (0.098 R)
• M21: 7,877,674 km (0.098 R)
• M22: 8,489,978 km (0.076 R)
• M23: 8,686,700 km (0.096 R)
• M24: 9,386,518 km (0.091 R)
• M25: 9,454,137 km (0.098 R)
• M26: 9,691,997 km (0.057 R)
• M27: 10,069,881 km (0.099 R)
• M28: 10,277,972 km (0.094 R)
• M29: 11,017,734 km (0.099 R)
• M30: 11,556,585 km (0.102 R)
• M31: 11,957,358 km (0.031 R)
• M32: 13,073,059 km (0.104 R)
• M33: 13,452,439 km (0.078 R)
• M34: 13,605,178 km (0.05 R)
• M35: 14,299,612 km (0.113 R)
• M36: 14,494,538 km (0.04 R)
• M37: 15,163,988 km (0.088 R)
• M38: 15,402,597 km (0.094 R)
• M39: 17,066,723 km (0.109 R)
• M40: 17,398,083 km (0.074 R)
• M41: 18,320,204 km (0.103 R)
• M42: 18,701,978 km (0.104 R)
• M43: 18,872,519 km (0.108 R)
• M44: 19,258,183 km (0.108 R)
• M45: 19,689,623 km (0.077 R)
• M46: 20,211,720 km (0.106 R)
• M47: 20,430,581 km (0.104 R)
• M48: 20,782,435 km (0.065 R)
• M49: 20,958,961 km (0.099 R)
• M50: 21,047,523 km (0.077 R)
• M51: 22,254,628 km (0.106 R)
• M52: 23,392,320 km (0.116 R)
• M53: 23,898,858 km (0.065 R)
• M54: 24,782,383 km (0.097 R)
• M55: 26,294,369 km (0.116 R)
• M56: 27,544,858 km (0.08 R)
• M57: 27,836,125 km (0.114 R)
• M58: 27,982,132 km (0.105 R)
• M59: 29,110,250 km (0.105 R)
• M60: 29,357,535 km (0.093 R)
• M61: 30,955,988 km (0.115 R)
• M62: 31,969,514 km (0.116 R)
• M63: 33,148,345 km (0.097 R)
• M64: 34,393,448 km (0.054 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.9

Radius: 8.1

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.49 AU - 11.71 AU

Year: 11327 Days

Day: 8.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 42,496,964 km

• M1: 107,411 km (0.075 R)
• M2: 311,313 km (0.101 R)
• M3: 474,674 km (0.085 R)
• M4: 609,163 km (0.118 R)
• M5: 666,758 km (0.114 R)
• M6: 851,062 km (0.116 R)
• M7: 916,287 km (0.069 R)
• M8: 1,069,625 km (0.083 R)
• M9: 1,324,839 km (0.096 R)
• M10: 1,479,373 km (0.097 R)
• M11: 1,639,742 km (0.049 R)
• M12: 2,177,846 km (0.071 R)
• M13: 2,718,193 km (0.088 R)
• M14: 2,791,646 km (0.106 R)
• M15: 3,143,500 km (0.115 R)
• M16: 3,456,309 km (0.085 R)
• M17: 3,616,529 km (0.102 R)
• M18: 3,697,611 km (0.113 R)
• M19: 4,196,519 km (0.07 R)
• M20: 4,453,977 km (0.102 R)
• M21: 4,657,730 km (0.08 R)
• M22: 4,864,624 km (0.067 R)
• M23: 5,659,287 km (0.055 R)
• M24: 6,103,892 km (0.079 R)
• M25: 6,493,894 km (0.105 R)
• M26: 6,592,778 km (0.104 R)
• M27: 6,825,104 km (0.112 R)
• M28: 6,959,143 km (0.093 R)
• M29: 7,400,906 km (0.114 R)
• M30: 7,746,776 km (0.113 R)
• M31: 8,275,605 km (0.106 R)
• M32: 8,490,427 km (0.073 R)
• M33: 8,634,639 km (0.105 R)
• M34: 10,121,194 km (0.11 R)
• M35: 10,543,808 km (0.063 R)
• M36: 10,737,686 km (0.062 R)
• M37: 11,011,301 km (0.058 R)
• M38: 12,007,024 km (0.114 R)
• M39: 13,031,321 km (0.07 R)
• M40: 13,323,186 km (0.093 R)
• M41: 13,659,333 km (0.055 R)
• M42: 13,955,686 km (0.118 R)
• M43: 14,211,499 km (0.061 R)
• M44: 14,425,872 km (0.105 R)
• M45: 14,511,891 km (0.106 R)
• M46: 15,778,536 km (0.111 R)
• M47: 16,178,860 km (0.103 R)
• M48: 16,672,533 km (0.055 R)
• M49: 16,808,069 km (0.116 R)
• M50: 17,674,988 km (0.106 R)
• M51: 17,813,067 km (0.117 R)
• M52: 17,905,519 km (0.075 R)
• M53: 18,090,571 km (0.082 R)
• M54: 19,120,253 km (0.107 R)
• M55: 19,737,494 km (0.12 R)
• M56: 20,120,764 km (0.104 R)
• M57: 21,089,261 km (0.116 R)
• M58: 22,172,200 km (0.081 R)
• M59: 22,420,831 km (0.102 R)
• M60: 22,920,937 km (0.107 R)
• M61: 23,071,732 km (0.066 R)
• M62: 23,627,189 km (0.108 R)
• M63: 24,034,095 km (0.094 R)
• M64: 25,580,039 km (0.078 R)
• M65: 26,365,129 km (0.089 R)
• M66: 26,839,803 km (0.107 R)
• M67: 27,104,890 km (0.111 R)
• M68: 27,211,105 km (0.036 R)
• M69: 27,264,362 km (0.113 R)
• M70: 27,477,389 km (0.105 R)
• M71: 27,744,421 km (0.057 R)
• M72: 27,797,977 km (0.106 R)
• M73: 29,147,200 km (0.087 R)
• M74: 29,255,958 km (0.037 R)
• M75: 29,747,537 km (0.07 R)
• M76: 29,857,192 km (0.036 R)
• M77: 30,407,114 km (0.117 R)
• M78: 32,697,008 km (0.049 R)
• M79: 33,605,516 km (0.069 R)
• M80: 34,926,166 km (0.107 R)
• M81: 35,041,805 km (0.119 R)
• M82: 35,099,700 km (0.089 R)
• M83: 35,215,488 km (0.057 R)
• M84: 38,330,864 km (0.097 R)
• M85: 38,689,151 km (0.104 R)
• M86: 38,868,668 km (0.082 R)
• M87: 39,649,868 km (0.094 R)
• M88: 40,012,045 km (0.113 R)
• M89: 40,072,632 km (0.056 R)
• M90: 40,193,657 km (0.096 R)
• M91: 40,314,831 km (0.085 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265

Radius: 14.3

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 10.2 AU - 11.3 AU

Year: 13422 Days

Day: 9.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,496,964 km

• M1: 271,670 km (0.104 R)
• M2: 542,143 km (0.037 R)
• M3: 1,208,152 km (0.081 R)
• M4: 1,436,588 km (0.095 R)
• M5: 1,576,762 km (0.094 R)
• M6: 1,936,993 km (0.074 R)
• M7: 2,184,428 km (0.095 R)
• M8: 2,323,704 km (0.063 R)
• M9: 2,810,495 km (0.067 R)
• M10: 3,039,978 km (0.043 R)
• M11: 3,682,651 km (0.057 R)
• M12: 3,962,997 km (0.093 R)
• M13: 4,694,381 km (0.091 R)
• M14: 4,845,774 km (0.067 R)
• M15: 4,937,478 km (0.106 R)
• M16: 5,885,629 km (0.078 R)
• M17: 6,548,946 km (0.064 R)
• M18: 7,446,832 km (0.085 R)
• M19: 7,588,502 km (0.093 R)
• M20: 8,018,595 km (0.078 R)
• M21: 8,978,116 km (0.074 R)
• M22: 9,356,898 km (0.106 R)
• M23: 10,405,729 km (0.112 R)
• M24: 10,723,624 km (0.026 R)
• M25: 11,004,419 km (0.113 R)
• M26: 11,287,758 km (0.099 R)
• M27: 11,779,037 km (0.077 R)
• M28: 12,235,610 km (0.062 R)
• M29: 12,952,632 km (0.116 R)
• M30: 13,726,801 km (0.086 R)
• M31: 13,944,466 km (0.068 R)
• M32: 14,871,375 km (0.104 R)
• M33: 15,050,294 km (0.104 R)
• M34: 15,636,418 km (0.087 R)
• M35: 15,863,807 km (0.099 R)
• M36: 16,184,096 km (0.063 R)
• M37: 16,645,306 km (0.102 R)
• M38: 16,784,582 km (0.052 R)
• M39: 17,628,015 km (0.093 R)
• M40: 18,293,725 km (0.112 R)
• M41: 18,437,489 km (0.111 R)
• M42: 18,677,743 km (0.109 R)
• M43: 19,113,073 km (0.111 R)
• M44: 22,457,483 km (0.098 R)
• M45: 22,662,881 km (0.098 R)
• M46: 22,765,654 km (0.054 R)
• M47: 23,386,486 km (0.109 R)
• M48: 24,012,702 km (0.099 R)
• M49: 24,433,371 km (0.111 R)
• M50: 25,068,863 km (0.114 R)
• M51: 25,175,227 km (0.118 R)
• M52: 25,495,516 km (0.072 R)
• M53: 25,763,446 km (0.105 R)
• M54: 26,302,148 km (0.109 R)
• M55: 26,844,440 km (0.034 R)
• M56: 27,171,611 km (0.108 R)
• M57: 27,555,030 km (0.112 R)
• M58: 28,050,648 km (0.079 R)
• M59: 28,883,160 km (0.057 R)
• M60: 29,106,510 km (0.107 R)
• M61: 29,949,344 km (0.098 R)
• M62: 30,062,440 km (0.083 R)
• M63: 30,800,257 km (0.096 R)
• M64: 31,544,057 km (0.102 R)
• M65: 32,120,308 km (0.095 R)
• M66: 32,641,956 km (0.072 R)
• M67: 33,049,461 km (0.083 R)
• M68: 33,928,647 km (0.116 R)
• M69: 34,341,538 km (0.03 R)
• M70: 35,112,864 km (0.047 R)
• M71: 35,291,634 km (0.071 R)
• M72: 35,710,059 km (0.075 R)
• M73: 36,009,853 km (0.082 R)
• M74: 37,399,916 km (0.106 R)
• M75: 37,765,384 km (0.055 R)
• M76: 38,009,827 km (0.059 R)
• M77: 38,745,998 km (0.056 R)
• M78: 38,930,751 km (0.12 R)
• M79: 39,610,823 km (0.051 R)
• M80: 39,859,006 km (0.077 R)
• M81: 40,857,273 km (0.075 R)
• M82: 42,180,017 km (0.095 R)
• M83: 42,306,727 km (0.082 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 17,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit