🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.61 AU - 0.81 AU

Year: 227 Days

Day: 16.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,556,427 km

• M1: 65,973 km (0.063 R)

Planet 2 - 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): 0.135

Orbit Range: 0.7 AU - 0.92 AU

Year: 276 Days

Day: 20.5 Hours

Environment

Temp: 70 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,556,427 km

• M1: 641,775 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.98 AU - 1.62 AU

Year: 561 Days

Day: 22 Hours

Environment

Temp: -34 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,556,427 km

• M1: 184,305 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.9

Radius: 13

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.1 AU - 7.76 AU

Year: 6175 Days

Day: 14.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 100,556,427 km

• M1: 173,384 km (0.078 R)
• M2: 378,183 km (0.12 R)
• M3: 522,246 km (0.057 R)
• M4: 699,370 km (0.065 R)
• M5: 796,309 km (0.028 R)
• M6: 1,067,231 km (0.056 R)
• M7: 1,260,362 km (0.086 R)
• M8: 1,757,027 km (0.067 R)
• M9: 2,099,307 km (0.115 R)
• M10: 2,565,903 km (0.099 R)
• M11: 2,670,172 km (0.105 R)
• M12: 2,937,205 km (0.062 R)
• M13: 3,101,762 km (0.085 R)
• M14: 3,421,004 km (0.057 R)
• M15: 4,759,456 km (0.113 R)
• M16: 4,845,325 km (0.109 R)
• M17: 5,506,548 km (0.118 R)
• M18: 5,801,854 km (0.114 R)
• M19: 6,623,147 km (0.052 R)
• M20: 6,719,338 km (0.099 R)
• M21: 6,864,597 km (0.051 R)
• M22: 7,232,159 km (0.103 R)
• M23: 7,331,193 km (0.111 R)
• M24: 8,529,622 km (0.066 R)
• M25: 8,845,423 km (0.032 R)
• M26: 9,326,230 km (0.074 R)
• M27: 9,407,313 km (0.08 R)
• M28: 9,569,925 km (0.102 R)
• M29: 9,760,962 km (0.098 R)
• M30: 10,369,376 km (0.05 R)
• M31: 10,509,400 km (0.047 R)
• M32: 10,621,898 km (0.116 R)
• M33: 10,706,570 km (0.044 R)
• M34: 10,819,666 km (0.111 R)
• M35: 10,961,784 km (0.099 R)
• M36: 11,247,666 km (0.091 R)
• M37: 11,362,856 km (0.101 R)
• M38: 11,797,886 km (0.1 R)
• M39: 12,356,784 km (0.077 R)
• M40: 12,624,564 km (0.113 R)
• M41: 13,226,696 km (0.076 R)
• M42: 13,992,338 km (0.085 R)
• M43: 14,085,238 km (0.064 R)
• M44: 14,333,870 km (0.094 R)
• M45: 15,120,156 km (0.063 R)
• M46: 15,406,786 km (0.089 R)
• M47: 15,534,692 km (0.106 R)
• M48: 16,179,608 km (0.1 R)
• M49: 16,570,807 km (0.084 R)
• M50: 16,669,092 km (0.113 R)
• M51: 16,932,235 km (0.102 R)
• M52: 17,097,241 km (0.12 R)
• M53: 17,763,102 km (0.098 R)
• M54: 17,863,781 km (0.073 R)
• M55: 18,914,556 km (0.11 R)
• M56: 19,326,699 km (0.082 R)
• M57: 20,229,821 km (0.073 R)
• M58: 21,075,647 km (0.1 R)
• M59: 21,646,064 km (0.087 R)
• M60: 22,257,620 km (0.095 R)
• M61: 22,438,633 km (0.093 R)
• M62: 22,547,391 km (0.098 R)
• M63: 22,911,363 km (0.045 R)
• M64: 23,021,018 km (0.106 R)
• M65: 23,240,628 km (0.084 R)
• M66: 23,755,992 km (0.072 R)
• M67: 24,275,097 km (0.073 R)
• M68: 24,610,795 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.9

Radius: 8.9

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 10.65 AU - 11.27 AU

Year: 13742 Days

Day: 10.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 100,556,427 km

• M1: 125,513 km (0.114 R)
• M2: 422,165 km (0.112 R)
• M3: 539,151 km (0.074 R)
• M4: 744,249 km (0.049 R)
• M5: 1,227,301 km (0.111 R)
• M6: 1,500,915 km (0.106 R)
• M7: 2,173,507 km (0.094 R)
• M8: 2,802,118 km (0.073 R)
• M9: 2,903,695 km (0.076 R)
• M10: 3,110,589 km (0.1 R)
• M11: 3,402,903 km (0.044 R)
• M12: 3,787,818 km (0.118 R)
• M13: 3,843,917 km (0.1 R)
• M14: 4,014,010 km (0.099 R)
• M15: 4,420,617 km (0.1 R)
• M16: 4,539,248 km (0.071 R)
• M17: 4,779,802 km (0.116 R)
• M18: 5,024,394 km (0.105 R)
• M19: 5,241,760 km (0.092 R)
• M20: 5,750,542 km (0.103 R)
• M21: 5,945,319 km (0.036 R)
• M22: 6,408,474 km (0.104 R)
• M23: 6,780,523 km (0.111 R)
• M24: 7,020,927 km (0.111 R)
• M25: 7,159,604 km (0.091 R)
• M26: 7,616,476 km (0.076 R)
• M27: 10,196,142 km (0.095 R)
• M28: 10,353,220 km (0.117 R)
• M29: 10,511,195 km (0.097 R)
• M30: 10,829,539 km (0.077 R)
• M31: 11,030,150 km (0.096 R)
• M32: 12,259,546 km (0.086 R)
• M33: 12,594,645 km (0.096 R)
• M34: 13,060,343 km (0.114 R)
• M35: 13,488,642 km (0.105 R)
• M36: 13,618,044 km (0.119 R)
• M37: 13,965,111 km (0.084 R)
• M38: 14,491,247 km (0.045 R)
• M39: 15,158,004 km (0.048 R)
• M40: 15,247,613 km (0.103 R)
• M41: 16,016,846 km (0.101 R)
• M42: 16,845,019 km (0.084 R)
• M43: 19,460,738 km (0.108 R)
• M44: 19,802,569 km (0.12 R)
• M45: 20,048,059 km (0.09 R)
• M46: 20,989,778 km (0.054 R)
• M47: 21,844,730 km (0.117 R)
• M48: 22,864,987 km (0.03 R)
• M49: 23,122,445 km (0.098 R)
• M50: 24,424,396 km (0.118 R)
• M51: 24,687,538 km (0.101 R)
• M52: 25,216,965 km (0.087 R)
• M53: 25,376,436 km (0.054 R)
• M54: 25,482,950 km (0.11 R)
• M55: 25,643,020 km (0.118 R)
• M56: 25,910,501 km (0.077 R)
• M57: 27,098,757 km (0.092 R)
• M58: 27,864,099 km (0.037 R)
• M59: 28,747,475 km (0.066 R)
• M60: 29,025,278 km (0.111 R)
• M61: 29,415,878 km (0.09 R)
• M62: 29,527,927 km (0.08 R)
• M63: 29,639,976 km (0.052 R)
• M64: 30,598,150 km (0.025 R)
• M65: 31,052,628 km (0.09 R)
• M66: 31,910,871 km (0.085 R)
• M67: 32,429,378 km (0.119 R)
• M68: 32,950,876 km (0.03 R)
• M69: 33,300,037 km (0.091 R)
• M70: 34,295,910 km (0.041 R)
• M71: 35,182,876 km (0.095 R)
• M72: 35,301,657 km (0.118 R)
• M73: 36,256,989 km (0.119 R)
• M74: 37,039,535 km (0.069 R)
• M75: 37,099,973 km (0.068 R)
• M76: 37,949,389 km (0.071 R)
• M77: 38,498,713 km (0.067 R)
• M78: 38,743,754 km (0.101 R)
• M79: 39,296,967 km (0.047 R)
• M80: 39,543,654 km (0.115 R)
• M81: 40,847,399 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484.4

Radius: 3.1

Gravity: 50.41 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 16.74 AU - 16.74 AU

Year: 25941 Days

Day: 19 Hours

Environment

Temp: -203 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,556,427 km

• M1: 67,020 km (0.074 R)
• M2: 96,191 km (0.055 R)
• M3: 457,321 km (0.101 R)
• M4: 833,559 km (0.107 R)
• M5: 1,252,583 km (0.119 R)
• M6: 1,563,148 km (0.097 R)
• M7: 1,896,303 km (0.111 R)
• M8: 1,930,710 km (0.118 R)
• M9: 1,965,566 km (0.053 R)
• M10: 3,018,735 km (0.101 R)
• M11: 3,430,279 km (0.036 R)
• M12: 3,599,923 km (0.09 R)
• M13: 3,859,326 km (0.085 R)
• M14: 4,259,799 km (0.1 R)
• M15: 4,814,059 km (0.098 R)
• M16: 4,956,177 km (0.102 R)
• M17: 5,195,983 km (0.11 R)
• M18: 5,292,922 km (0.07 R)
• M19: 5,439,528 km (0.095 R)
• M20: 5,988,552 km (0.117 R)
• M21: 6,039,416 km (0.092 R)
• M22: 6,450,810 km (0.077 R)
• M23: 8,410,691 km (0.072 R)
• M24: 8,467,688 km (0.053 R)
• M25: 8,811,614 km (0.075 R)
• M26: 9,513,377 km (0.106 R)
• M27: 9,810,928 km (0.119 R)
• M28: 10,783,763 km (0.077 R)
• M29: 11,156,411 km (0.111 R)
• M30: 12,493,517 km (0.113 R)
• M31: 13,679,229 km (0.11 R)
• M32: 14,421,235 km (0.115 R)
• M33: 14,969,062 km (0.09 R)
• M34: 16,368,401 km (0.114 R)
• M35: 16,510,519 km (0.101 R)
• M36: 16,653,085 km (0.04 R)
• M37: 16,796,101 km (0.089 R)
• M38: 16,939,565 km (0.107 R)
• M39: 17,662,871 km (0.079 R)
• M40: 18,175,094 km (0.105 R)
• M41: 22,287,091 km (0.112 R)
• M42: 22,602,593 km (0.067 R)
• M43: 22,681,730 km (0.061 R)
• M44: 22,840,304 km (0.114 R)
• M45: 23,638,408 km (0.114 R)
• M46: 26,669,860 km (0.055 R)
• M47: 26,837,260 km (0.04 R)
• M48: 27,425,628 km (0.032 R)
• M49: 30,081,738 km (0.086 R)
• M50: 30,255,870 km (0.03 R)
• M51: 31,219,729 km (0.101 R)
• M52: 33,267,425 km (0.049 R)
• M53: 33,537,748 km (0.09 R)
• M54: 33,808,820 km (0.054 R)
• M55: 35,082,945 km (0.052 R)
• M56: 35,818,218 km (0.116 R)
• M57: 35,910,520 km (0.096 R)
• M58: 37,023,678 km (0.091 R)
• M59: 37,866,063 km (0.067 R)
• M60: 40,911,577 km (0.105 R)
• M61: 41,879,326 km (0.101 R)
• M62: 46,226,191 km (0.1 R)
• M63: 47,740,420 km (0.085 R)
• M64: 48,656,707 km (0.096 R)
• M65: 48,758,883 km (0.113 R)
• M66: 48,861,208 km (0.113 R)
• M67: 49,476,205 km (0.07 R)
• M68: 50,300,040 km (0.107 R)
• M69: 52,694,055 km (0.085 R)
• M70: 54,381,220 km (0.054 R)
• M71: 55,124,871 km (0.07 R)
• M72: 55,231,384 km (0.067 R)
• M73: 55,871,962 km (0.086 R)
• M74: 57,052,589 km (0.065 R)
• M75: 58,567,267 km (0.065 R)
• M76: 58,675,875 km (0.094 R)
• M77: 60,424,076 km (0.067 R)
• M78: 60,533,881 km (0.112 R)
• M79: 60,643,686 km (0.11 R)
• M80: 62,411,035 km (0.11 R)
• M81: 62,966,791 km (0.069 R)
• M82: 63,078,092 km (0.057 R)
• M83: 64,307,188 km (0.045 R)
• M84: 65,544,213 km (0.118 R)
• M85: 67,699,320 km (0.088 R)
• M86: 68,728,104 km (0.056 R)
• M87: 69,532,043 km (0.102 R)
• M88: 71,497,161 km (0.115 R)
• M89: 72,078,498 km (0.061 R)
• M90: 74,891,237 km (0.088 R)
• M91: 75,009,120 km (0.101 R)
• M92: 75,481,700 km (0.102 R)
• M93: 75,599,882 km (0.105 R)
• M94: 77,143,134 km (0.088 R)
• M95: 79,417,321 km (0.044 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 842.7

Radius: 3.8

Gravity: 58.36 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 16.84 AU - 17.88 AU

Year: 27395 Days

Day: 21.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,556,427 km

• M1: 705,354 km (0.026 R)
• M2: 1,204,861 km (0.09 R)
• M3: 1,524,402 km (0.059 R)
• M4: 1,674,599 km (0.096 R)
• M5: 1,829,582 km (0.05 R)
• M6: 2,364,245 km (0.057 R)
• M7: 2,494,245 km (0.117 R)
• M8: 2,626,490 km (0.087 R)
• M9: 2,715,949 km (0.086 R)
• M10: 3,764,182 km (0.093 R)
• M11: 3,915,874 km (0.108 R)
• M12: 4,650,100 km (0.097 R)
• M13: 4,867,466 km (0.116 R)
• M14: 5,143,923 km (0.114 R)
• M15: 6,003,512 km (0.055 R)
• M16: 9,037,058 km (0.118 R)
• M17: 9,104,526 km (0.107 R)
• M18: 9,376,346 km (0.066 R)
• M19: 9,858,200 km (0.116 R)
• M20: 10,207,362 km (0.028 R)
• M21: 10,277,673 km (0.105 R)
• M22: 10,989,609 km (0.062 R)
• M23: 11,424,341 km (0.116 R)
• M24: 11,717,253 km (0.119 R)
• M25: 12,161,409 km (0.044 R)
• M26: 13,836,157 km (0.029 R)
• M27: 13,913,948 km (0.116 R)
• M28: 15,420,100 km (0.119 R)
• M29: 16,069,654 km (0.07 R)
• M30: 16,315,443 km (0.074 R)
• M31: 17,901,330 km (0.086 R)
• M32: 18,497,777 km (0.117 R)
• M33: 19,535,537 km (0.1 R)
• M34: 19,885,596 km (0.042 R)
• M35: 23,035,828 km (0.094 R)
• M36: 23,405,634 km (0.105 R)
• M37: 25,378,980 km (0.058 R)
• M38: 26,820,804 km (0.085 R)
• M39: 27,698,644 km (0.106 R)
• M40: 29,282,287 km (0.102 R)
• M41: 30,996,679 km (0.074 R)
• M42: 31,098,555 km (0.115 R)
• M43: 31,302,606 km (0.109 R)
• M44: 34,100,685 km (0.095 R)
• M45: 35,263,210 km (0.081 R)
• M46: 36,869,592 km (0.061 R)
• M47: 36,977,452 km (0.106 R)
• M48: 37,410,239 km (0.084 R)
• M49: 41,155,870 km (0.102 R)
• M50: 41,379,968 km (0.09 R)
• M51: 42,959,422 km (0.115 R)
• M52: 43,642,336 km (0.107 R)
• M53: 44,788,555 km (0.082 R)
• M54: 45,712,621 km (0.038 R)
• M55: 46,409,747 km (0.072 R)
• M56: 47,579,603 km (0.103 R)
• M57: 47,697,037 km (0.111 R)
• M58: 48,050,088 km (0.118 R)
• M59: 49,471,268 km (0.058 R)
• M60: 50,426,301 km (0.08 R)
• M61: 52,961,985 km (0.077 R)
• M62: 53,205,679 km (0.06 R)
• M63: 55,168,404 km (0.115 R)
• M64: 58,030,959 km (0.096 R)
• M65: 65,068,940 km (0.112 R)
• M66: 66,902,861 km (0.114 R)
• M67: 68,090,817 km (0.076 R)
• M68: 69,685,531 km (0.066 R)
• M69: 70,219,894 km (0.052 R)
• M70: 70,755,604 km (0.079 R)
• M71: 71,830,914 km (0.113 R)
• M72: 72,235,576 km (0.085 R)
• M73: 75,637,132 km (0.112 R)
• M74: 75,911,495 km (0.047 R)
• M75: 77,012,385 km (0.094 R)
• M76: 77,288,394 km (0.057 R)
• M77: 78,257,040 km (0.113 R)
• M78: 80,626,221 km (0.111 R)
• M79: 81,468,008 km (0.053 R)
• M80: 82,171,717 km (0.073 R)
• M81: 83,018,890 km (0.067 R)
• M82: 83,443,598 km (0.088 R)
• M83: 85,149,313 km (0.053 R)
• M84: 86,292,989 km (0.094 R)
• M85: 88,450,788 km (0.089 R)
• M86: 89,318,905 km (0.06 R)
• M87: 90,626,390 km (0.12 R)
• M88: 91,063,665 km (0.119 R)
• M89: 92,379,528 km (0.087 R)
• M90: 96,364,665 km (0.056 R)
• M91: 96,810,916 km (0.106 R)
• M92: 97,108,915 km (0.112 R)
• M93: 98,303,454 km (0.064 R)
• M94: 98,453,201 km (0.105 R)
• M95: 98,602,949 km (0.073 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 11,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit