🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.54 AU - 0.88 AU

Year: 221 Days

Day: 29.4 Hours

Environment

Temp: 123 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,308,681 km

• M1: 359,035 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.3 AU - 1.62 AU

Year: 651 Days

Day: 23.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,308,681 km

• M1: 196,871 km (0.106 R)
• M2: 688,001 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.85 AU - 2.59 AU

Year: 1220 Days

Day: 16.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.4

Radius: 13.3

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.4 AU - 5.94 AU

Year: 4981 Days

Day: 7.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 95,308,681 km

• M1: 169,644 km (0.104 R)
• M2: 403,765 km (0.106 R)
• M3: 544,985 km (0.109 R)
• M4: 1,056,909 km (0.112 R)
• M5: 1,212,491 km (0.093 R)
• M6: 1,320,800 km (0.11 R)
• M7: 1,446,761 km (0.109 R)
• M8: 1,912,459 km (0.088 R)
• M9: 2,088,985 km (0.068 R)
• M10: 2,220,780 km (0.088 R)
• M11: 2,510,551 km (0.11 R)
• M12: 2,668,976 km (0.07 R)
• M13: 2,794,638 km (0.065 R)
• M14: 3,202,591 km (0.083 R)
• M15: 3,550,556 km (0.071 R)
• M16: 3,789,464 km (0.07 R)
• M17: 4,033,757 km (0.09 R)
• M18: 4,199,511 km (0.112 R)
• M19: 4,388,753 km (0.037 R)
• M20: 4,516,509 km (0.102 R)
• M21: 4,667,154 km (0.104 R)
• M22: 5,040,102 km (0.115 R)
• M23: 5,745,007 km (0.106 R)
• M24: 6,288,197 km (0.053 R)
• M25: 6,505,263 km (0.092 R)
• M26: 6,773,941 km (0.056 R)
• M27: 7,146,290 km (0.037 R)
• M28: 7,372,931 km (0.096 R)
• M29: 7,756,051 km (0.061 R)
• M30: 7,937,065 km (0.034 R)
• M31: 8,755,664 km (0.045 R)
• M32: 8,944,307 km (0.078 R)
• M33: 10,587,041 km (0.041 R)
• M34: 10,701,783 km (0.109 R)
• M35: 11,398,909 km (0.069 R)
• M36: 11,842,167 km (0.075 R)
• M37: 11,991,167 km (0.079 R)
• M38: 13,205,602 km (0.092 R)
• M39: 13,827,481 km (0.113 R)
• M40: 14,078,805 km (0.075 R)
• M41: 14,205,215 km (0.068 R)
• M42: 14,458,933 km (0.092 R)
• M43: 14,650,119 km (0.113 R)
• M44: 14,970,857 km (0.032 R)
• M45: 15,229,063 km (0.092 R)
• M46: 15,358,765 km (0.11 R)
• M47: 16,575,594 km (0.115 R)
• M48: 16,976,965 km (0.118 R)
• M49: 18,545,050 km (0.106 R)
• M50: 20,016,793 km (0.091 R)
• M51: 20,337,083 km (0.102 R)
• M52: 21,235,717 km (0.105 R)
• M53: 21,344,325 km (0.08 R)
• M54: 21,525,937 km (0.098 R)
• M55: 21,707,997 km (0.12 R)
• M56: 22,515,377 km (0.052 R)
• M57: 23,669,674 km (0.106 R)
• M58: 23,895,268 km (0.088 R)
• M59: 24,766,825 km (0.095 R)
• M60: 25,072,454 km (0.086 R)
• M61: 25,571,811 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.1

Radius: 14.7

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.56 AU - 8.26 AU

Year: 6702 Days

Day: 10.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 95,308,681 km

• M1: 345,421 km (0.082 R)
• M2: 553,213 km (0.105 R)
• M3: 656,136 km (0.109 R)
• M4: 1,161,179 km (0.109 R)
• M5: 1,336,807 km (0.116 R)
• M6: 1,521,710 km (0.058 R)
• M7: 1,735,335 km (0.084 R)
• M8: 1,836,015 km (0.094 R)
• M9: 2,064,600 km (0.113 R)
• M10: 2,414,061 km (0.113 R)
• M11: 2,782,969 km (0.1 R)
• M12: 2,902,049 km (0.092 R)
• M13: 3,047,309 km (0.098 R)
• M14: 3,626,851 km (0.118 R)
• M15: 3,757,450 km (0.068 R)
• M16: 4,213,424 km (0.116 R)
• M17: 5,237,272 km (0.09 R)
• M18: 5,595,409 km (0.115 R)
• M19: 5,808,137 km (0.119 R)
• M20: 6,085,492 km (0.083 R)
• M21: 6,210,107 km (0.119 R)
• M22: 6,685,529 km (0.107 R)
• M23: 6,943,884 km (0.076 R)
• M24: 7,074,334 km (0.103 R)
• M25: 8,044,326 km (0.082 R)
• M26: 8,147,100 km (0.107 R)
• M27: 8,562,683 km (0.103 R)
• M28: 8,878,783 km (0.1 R)
• M29: 9,522,802 km (0.113 R)
• M30: 9,813,920 km (0.112 R)
• M31: 9,960,525 km (0.073 R)
• M32: 10,108,029 km (0.072 R)
• M33: 10,592,128 km (0.091 R)
• M34: 11,160,151 km (0.071 R)
• M35: 12,286,473 km (0.071 R)
• M36: 12,963,553 km (0.112 R)
• M37: 13,898,989 km (0.085 R)
• M38: 14,229,600 km (0.081 R)
• M39: 14,520,867 km (0.12 R)
• M40: 14,688,267 km (0.12 R)
• M41: 14,898,452 km (0.047 R)
• M42: 16,050,206 km (0.112 R)
• M43: 16,397,123 km (0.051 R)
• M44: 16,527,722 km (0.08 R)
• M45: 16,878,081 km (0.061 R)
• M46: 17,764,448 km (0.063 R)
• M47: 18,665,925 km (0.116 R)
• M48: 19,443,983 km (0.103 R)
• M49: 20,139,165 km (0.067 R)
• M50: 20,842,723 km (0.092 R)
• M51: 21,031,665 km (0.113 R)
• M52: 21,506,639 km (0.04 R)
• M53: 24,429,631 km (0.083 R)
• M54: 24,529,264 km (0.106 R)
• M55: 24,728,827 km (0.081 R)
• M56: 24,928,989 km (0.096 R)
• M57: 25,179,865 km (0.086 R)
• M58: 26,600,297 km (0.054 R)
• M59: 27,010,943 km (0.096 R)
• M60: 27,217,089 km (0.094 R)
• M61: 27,890,429 km (0.062 R)
• M62: 28,621,962 km (0.096 R)
• M63: 29,201,056 km (0.078 R)
• M64: 30,156,986 km (0.093 R)
• M65: 30,317,355 km (0.102 R)
• M66: 30,638,990 km (0.11 R)
• M67: 31,827,545 km (0.114 R)
• M68: 31,936,303 km (0.102 R)
• M69: 32,427,582 km (0.057 R)
• M70: 33,749,579 km (0.049 R)
• M71: 34,138,384 km (0.107 R)
• M72: 34,640,584 km (0.071 R)
• M73: 35,314,073 km (0.068 R)
• M74: 35,935,204 km (0.1 R)
• M75: 36,048,449 km (0.098 R)
• M76: 38,339,840 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 354.1

Radius: 6.3

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 12.87 AU - 19.83 AU

Year: 24392 Days

Day: 24.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,308,681 km

• M1: 321,187 km (0.095 R)
• M2: 476,918 km (0.042 R)
• M3: 787,782 km (0.034 R)
• M4: 904,020 km (0.113 R)
• M5: 1,896,003 km (0.044 R)
• M6: 2,181,885 km (0.089 R)
• M7: 2,247,259 km (0.106 R)
• M8: 2,864,949 km (0.107 R)
• M9: 3,082,015 km (0.063 R)
• M10: 3,192,568 km (0.113 R)
• M11: 3,417,563 km (0.076 R)
• M12: 3,647,944 km (0.11 R)
• M13: 3,804,124 km (0.062 R)
• M14: 4,204,598 km (0.053 R)
• M15: 5,001,954 km (0.085 R)
• M16: 5,754,132 km (0.067 R)
• M17: 6,028,046 km (0.113 R)
• M18: 6,306,149 km (0.081 R)
• M19: 7,116,820 km (0.098 R)
• M20: 7,263,276 km (0.118 R)
• M21: 7,909,539 km (0.118 R)
• M22: 9,792,826 km (0.116 R)
• M23: 9,847,130 km (0.095 R)
• M24: 10,010,342 km (0.073 R)
• M25: 10,339,606 km (0.096 R)
• M26: 11,519,634 km (0.114 R)
• M27: 11,691,672 km (0.083 R)
• M28: 12,564,576 km (0.055 R)
• M29: 12,682,608 km (0.037 R)
• M30: 13,639,586 km (0.107 R)
• M31: 13,821,646 km (0.082 R)
• M32: 13,882,533 km (0.109 R)
• M33: 14,188,161 km (0.111 R)
• M34: 14,372,615 km (0.105 R)
• M35: 14,619,751 km (0.088 R)
• M36: 15,055,679 km (0.102 R)
• M37: 16,647,101 km (0.08 R)
• M38: 17,298,451 km (0.038 R)
• M39: 19,780,279 km (0.11 R)
• M40: 20,262,134 km (0.098 R)
• M41: 20,400,662 km (0.099 R)
• M42: 20,957,315 km (0.113 R)
• M43: 21,237,662 km (0.108 R)
• M44: 21,731,035 km (0.1 R)
• M45: 22,873,066 km (0.059 R)
• M46: 26,112,458 km (0.076 R)
• M47: 26,489,594 km (0.082 R)
• M48: 26,565,291 km (0.101 R)
• M49: 27,785,261 km (0.113 R)
• M50: 28,016,091 km (0.074 R)
• M51: 28,247,519 km (0.076 R)
• M52: 29,179,513 km (0.059 R)
• M53: 29,257,604 km (0.115 R)
• M54: 29,492,472 km (0.108 R)
• M55: 31,473,148 km (0.083 R)
• M56: 31,874,519 km (0.114 R)
• M57: 32,277,536 km (0.031 R)
• M58: 32,439,101 km (0.096 R)
• M59: 33,333,098 km (0.034 R)
• M60: 33,906,208 km (0.085 R)
• M61: 34,400,180 km (0.11 R)
• M62: 35,561,658 km (0.111 R)
• M63: 35,979,634 km (0.104 R)
• M64: 36,315,033 km (0.101 R)
• M65: 37,158,466 km (0.114 R)
• M66: 38,778,461 km (0.039 R)
• M67: 39,036,368 km (0.048 R)
• M68: 39,986,912 km (0.06 R)
• M69: 40,073,679 km (0.081 R)
• M70: 42,795,164 km (0.108 R)
• M71: 45,394,427 km (0.118 R)
• M72: 45,757,052 km (0.036 R)
• M73: 45,938,664 km (0.082 R)
• M74: 46,758,909 km (0.102 R)
• M75: 46,850,313 km (0.046 R)
• M76: 48,877,065 km (0.074 R)
• M77: 51,026,338 km (0.103 R)
• M78: 54,740,554 km (0.093 R)
• M79: 55,610,016 km (0.112 R)
• M80: 56,289,340 km (0.094 R)
• M81: 56,873,819 km (0.032 R)
• M82: 57,656,366 km (0.047 R)
• M83: 58,639,523 km (0.115 R)
• M84: 60,423,029 km (0.096 R)
• M85: 61,822,367 km (0.087 R)
• M86: 63,030,370 km (0.101 R)
• M87: 65,367,538 km (0.113 R)
• M88: 65,469,713 km (0.057 R)
• M89: 66,187,035 km (0.045 R)
• M90: 66,392,433 km (0.064 R)
• M91: 66,598,130 km (0.051 R)
• M92: 66,803,827 km (0.106 R)
• M93: 68,146,916 km (0.086 R)
• M94: 68,250,737 km (0.056 R)
• M95: 69,707,821 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.3

Radius: 7.5

Gravity: 15.05 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 14.83 AU - 18.61 AU

Year: 25225 Days

Day: 23.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,308,681 km

• M1: 304,282 km (0.116 R)
• M2: 883,675 km (0.067 R)
• M3: 1,634,955 km (0.116 R)
• M4: 2,048,892 km (0.115 R)
• M5: 2,793,740 km (0.074 R)
• M6: 2,969,817 km (0.087 R)
• M7: 3,379,266 km (0.092 R)
• M8: 4,001,893 km (0.082 R)
• M9: 4,250,823 km (0.106 R)
• M10: 4,351,802 km (0.092 R)
• M11: 4,607,764 km (0.049 R)
• M12: 5,080,942 km (0.095 R)
• M13: 5,296,213 km (0.103 R)
• M14: 5,514,477 km (0.118 R)
• M15: 5,735,732 km (0.103 R)
• M16: 6,073,225 km (0.1 R)
• M17: 6,301,661 km (0.117 R)
• M18: 6,474,895 km (0.114 R)
• M19: 6,708,417 km (0.089 R)
• M20: 6,767,209 km (0.12 R)
• M21: 7,123,551 km (0.085 R)
• M22: 7,425,290 km (0.098 R)
• M23: 7,547,213 km (0.089 R)
• M24: 8,995,619 km (0.118 R)
• M25: 10,595,868 km (0.116 R)
• M26: 10,871,128 km (0.087 R)
• M27: 12,210,029 km (0.085 R)
• M28: 12,354,091 km (0.075 R)
• M29: 13,600,391 km (0.078 R)
• M30: 14,200,578 km (0.113 R)
• M31: 14,656,403 km (0.114 R)
• M32: 16,368,700 km (0.105 R)
• M33: 19,220,334 km (0.108 R)
• M34: 19,387,884 km (0.084 R)
• M35: 21,349,112 km (0.116 R)
• M36: 22,309,231 km (0.047 R)
• M37: 23,372,723 km (0.1 R)
• M38: 23,820,619 km (0.118 R)
• M39: 23,910,527 km (0.064 R)
• M40: 24,090,792 km (0.107 R)
• M41: 24,362,013 km (0.07 R)
• M42: 24,543,326 km (0.05 R)
• M43: 24,816,192 km (0.06 R)
• M44: 26,847,582 km (0.098 R)
• M45: 27,128,676 km (0.098 R)
• M46: 28,740,145 km (0.107 R)
• M47: 29,027,672 km (0.101 R)
• M48: 29,412,587 km (0.061 R)
• M49: 30,675,343 km (0.087 R)
• M50: 32,752,210 km (0.119 R)
• M51: 33,656,080 km (0.085 R)
• M52: 33,757,059 km (0.103 R)
• M53: 35,796,826 km (0.063 R)
• M54: 36,003,121 km (0.101 R)
• M55: 38,613,454 km (0.119 R)
• M56: 39,142,732 km (0.096 R)
• M57: 39,248,946 km (0.077 R)
• M58: 40,960,495 km (0.109 R)
• M59: 41,068,355 km (0.065 R)
• M60: 41,284,225 km (0.096 R)
• M61: 42,369,109 km (0.091 R)
• M62: 45,456,360 km (0.037 R)
• M63: 47,026,839 km (0.096 R)
• M64: 50,683,011 km (0.094 R)
• M65: 51,378,790 km (0.115 R)
• M66: 53,720,296 km (0.071 R)
• M67: 54,192,726 km (0.095 R)
• M68: 55,499,164 km (0.095 R)
• M69: 55,976,830 km (0.07 R)
• M70: 64,302,401 km (0.116 R)
• M71: 64,804,002 km (0.046 R)
• M72: 64,929,665 km (0.106 R)
• M73: 66,063,766 km (0.117 R)
• M74: 67,204,450 km (0.098 R)
• M75: 67,331,608 km (0.119 R)
• M76: 69,248,406 km (0.107 R)
• M77: 70,924,051 km (0.117 R)
• M78: 71,572,109 km (0.11 R)
• M79: 73,790,047 km (0.098 R)
• M80: 75,633,542 km (0.083 R)
• M81: 78,828,803 km (0.112 R)
• M82: 81,796,376 km (0.085 R)
• M83: 82,339,865 km (0.05 R)
• M84: 83,430,433 km (0.115 R)
• M85: 86,730,712 km (0.093 R)
• M86: 87,146,295 km (0.09 R)
• M87: 87,840,279 km (0.069 R)
• M88: 88,257,508 km (0.053 R)
• M89: 88,814,909 km (0.119 R)
• M90: 89,653,256 km (0.106 R)
• M91: 90,073,476 km (0.088 R)
• M92: 92,325,223 km (0.111 R)
• M93: 92,466,593 km (0.082 R)
• M94: 92,891,003 km (0.093 R)
• M95: 93,884,033 km (0.098 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 14,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit