🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.64 AU - 0.8 AU

Year: 231 Days

Day: 33.3 Hours

Environment

Temp: 107 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,629,876 km

• M1: 246,986 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.85 AU - 1.39 AU

Year: 449 Days

Day: 41.7 Hours

Environment

Temp: -4 °C

Axial Tilt: 49.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.53 AU - 1.77 AU

Year: 803 Days

Day: 43.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,629,876 km

• M1: 41,139 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.27 AU - 2.63 AU

Year: 1452 Days

Day: 26.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,629,876 km

• M1: 338,989 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.08 AU - 2.94 AU

Year: 1506 Days

Day: 24.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3 AU - 3.14 AU

Year: 2037 Days

Day: 39.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 42.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.16 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.3

Radius: 10

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.05 AU - 5.43 AU

Year: 4543 Days

Day: 13.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 64,629,876 km

• M1: 179,069 km (0.12 R)
• M2: 253,868 km (0.085 R)
• M3: 385,065 km (0.098 R)
• M4: 787,184 km (0.108 R)
• M5: 883,525 km (0.089 R)
• M6: 950,096 km (0.062 R)
• M7: 1,136,794 km (0.092 R)
• M8: 1,322,744 km (0.114 R)
• M9: 1,682,976 km (0.116 R)
• M10: 1,824,196 km (0.083 R)
• M11: 2,819,022 km (0.112 R)
• M12: 2,919,851 km (0.118 R)
• M13: 3,212,165 km (0.046 R)
• M14: 3,335,285 km (0.061 R)
• M15: 3,550,107 km (0.113 R)
• M16: 3,622,812 km (0.103 R)
• M17: 3,825,068 km (0.113 R)
• M18: 3,993,515 km (0.097 R)
• M19: 4,260,248 km (0.051 R)
• M20: 4,337,590 km (0.105 R)
• M21: 4,871,655 km (0.078 R)
• M22: 4,952,587 km (0.085 R)
• M23: 5,489,494 km (0.095 R)
• M24: 5,701,025 km (0.086 R)
• M25: 5,872,165 km (0.071 R)
• M26: 6,045,100 km (0.094 R)
• M27: 6,821,065 km (0.045 R)
• M28: 7,278,535 km (0.063 R)
• M29: 7,371,285 km (0.077 R)
• M30: 7,864,510 km (0.078 R)
• M31: 8,151,139 km (0.044 R)
• M32: 8,465,594 km (0.085 R)
• M33: 8,759,404 km (0.092 R)
• M34: 8,882,822 km (0.095 R)
• M35: 9,106,471 km (0.03 R)
• M36: 9,508,590 km (0.056 R)
• M37: 9,762,907 km (0.088 R)
• M38: 10,382,391 km (0.095 R)
• M39: 10,513,140 km (0.094 R)
• M40: 10,855,420 km (0.074 R)
• M41: 11,497,045 km (0.1 R)
• M42: 11,713,663 km (0.048 R)
• M43: 11,877,024 km (0.066 R)
• M44: 11,986,380 km (0.071 R)
• M45: 12,593,598 km (0.08 R)
• M46: 13,409,355 km (0.043 R)
• M47: 13,608,918 km (0.097 R)
• M48: 14,126,377 km (0.109 R)
• M49: 14,300,360 km (0.112 R)
• M50: 14,621,097 km (0.08 R)
• M51: 14,738,233 km (0.085 R)
• M52: 14,826,346 km (0.065 R)
• M53: 15,210,364 km (0.109 R)
• M54: 15,687,282 km (0.098 R)
• M55: 16,442,452 km (0.117 R)
• M56: 16,809,116 km (0.113 R)
• M57: 17,178,623 km (0.107 R)
• M58: 17,302,340 km (0.102 R)
• M59: 17,457,324 km (0.084 R)
• M60: 17,737,670 km (0.098 R)
• M61: 18,050,928 km (0.114 R)
• M62: 18,239,720 km (0.078 R)
• M63: 18,524,106 km (0.107 R)
• M64: 18,714,544 km (0.045 R)
• M65: 19,289,897 km (0.1 R)
• M66: 19,579,669 km (0.046 R)
• M67: 19,644,295 km (0.083 R)
• M68: 19,935,861 km (0.109 R)
• M69: 20,098,474 km (0.083 R)
• M70: 20,196,311 km (0.104 R)
• M71: 20,589,005 km (0.111 R)
• M72: 21,381,874 km (0.098 R)
• M73: 22,218,575 km (0.084 R)
• M74: 22,387,172 km (0.055 R)
• M75: 22,488,599 km (0.074 R)
• M76: 22,623,985 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.1

Radius: 9.5

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 9.41 AU - 13.15 AU

Year: 14349 Days

Day: 7.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 64,629,876 km

• M1: 119,977 km (0.113 R)
• M2: 193,729 km (0.118 R)
• M3: 432,188 km (0.077 R)
• M4: 527,632 km (0.063 R)
• M5: 631,153 km (0.084 R)
• M6: 1,006,494 km (0.11 R)
• M7: 1,138,440 km (0.102 R)
• M8: 1,276,369 km (0.084 R)
• M9: 1,371,663 km (0.066 R)
• M10: 1,671,756 km (0.088 R)
• M11: 1,776,475 km (0.066 R)
• M12: 1,883,437 km (0.099 R)
• M13: 2,246,062 km (0.12 R)
• M14: 2,570,091 km (0.085 R)
• M15: 2,630,679 km (0.109 R)
• M16: 3,766,276 km (0.058 R)
• M17: 4,585,773 km (0.092 R)
• M18: 4,808,524 km (0.116 R)
• M19: 5,264,648 km (0.064 R)
• M20: 5,655,548 km (0.119 R)
• M21: 6,218,335 km (0.088 R)
• M22: 6,631,374 km (0.09 R)
• M23: 7,224,530 km (0.088 R)
• M24: 9,011,327 km (0.11 R)
• M25: 9,384,574 km (0.098 R)
• M26: 9,620,340 km (0.1 R)
• M27: 9,858,051 km (0.099 R)
• M28: 10,242,517 km (0.105 R)
• M29: 10,631,921 km (0.096 R)
• M30: 11,075,778 km (0.041 R)
• M31: 11,475,353 km (0.079 R)
• M32: 11,626,447 km (0.113 R)
• M33: 11,727,575 km (0.036 R)
• M34: 12,032,606 km (0.107 R)
• M35: 13,703,315 km (0.106 R)
• M36: 15,113,723 km (0.027 R)
• M37: 15,501,182 km (0.027 R)
• M38: 16,512,912 km (0.031 R)
• M39: 17,372,053 km (0.094 R)
• M40: 18,481,321 km (0.08 R)
• M41: 20,035,942 km (0.082 R)
• M42: 21,136,683 km (0.081 R)
• M43: 23,524,265 km (0.101 R)
• M44: 23,588,293 km (0.051 R)
• M45: 24,880,071 km (0.059 R)
• M46: 25,141,119 km (0.081 R)
• M47: 26,327,430 km (0.085 R)
• M48: 26,526,844 km (0.075 R)
• M49: 27,195,397 km (0.039 R)
• M50: 27,666,780 km (0.086 R)
• M51: 28,549,108 km (0.1 R)
• M52: 30,202,314 km (0.107 R)
• M53: 30,271,877 km (0.112 R)
• M54: 30,480,865 km (0.074 R)
• M55: 30,830,326 km (0.091 R)
• M56: 31,040,661 km (0.058 R)
• M57: 31,603,747 km (0.088 R)
• M58: 31,957,247 km (0.08 R)
• M59: 33,817,347 km (0.1 R)
• M60: 34,396,590 km (0.115 R)
• M61: 34,614,703 km (0.068 R)
• M62: 34,906,270 km (0.1 R)
• M63: 35,565,099 km (0.058 R)
• M64: 35,712,153 km (0.114 R)
• M65: 36,006,711 km (0.116 R)
• M66: 38,769,485 km (0.116 R)
• M67: 38,996,575 km (0.086 R)
• M68: 39,908,822 km (0.111 R)
• M69: 42,453,931 km (0.042 R)
• M70: 42,765,992 km (0.093 R)
• M71: 43,785,502 km (0.115 R)
• M72: 44,021,866 km (0.113 R)
• M73: 44,258,680 km (0.089 R)
• M74: 45,768,421 km (0.1 R)
• M75: 46,569,668 km (0.047 R)
• M76: 47,537,416 km (0.098 R)
• M77: 48,919,701 km (0.045 R)
• M78: 49,083,211 km (0.118 R)
• M79: 49,903,456 km (0.108 R)
• M80: 50,562,734 km (0.098 R)
• M81: 52,474,595 km (0.068 R)
• M82: 52,641,995 km (0.106 R)
• M83: 53,145,092 km (0.106 R)
• M84: 53,818,432 km (0.097 R)
• M85: 56,026,347 km (0.041 R)
• M86: 56,197,338 km (0.118 R)
• M87: 57,485,824 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.5

Radius: 8

Gravity: 10.6 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 9.93 AU - 12.97 AU

Year: 14674 Days

Day: 11.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,629,876 km

• M1: 115,041 km (0.113 R)
• M2: 201,508 km (0.115 R)
• M3: 403,765 km (0.051 R)
• M4: 893,997 km (0.1 R)
• M5: 1,120,338 km (0.101 R)
• M6: 1,467,256 km (0.05 R)
• M7: 1,653,056 km (0.06 R)
• M8: 1,960,480 km (0.08 R)
• M9: 2,195,349 km (0.091 R)
• M10: 2,596,421 km (0.117 R)
• M11: 2,660,149 km (0.056 R)
• M12: 3,606,805 km (0.087 R)
• M13: 4,228,234 km (0.119 R)
• M14: 4,417,326 km (0.055 R)
• M15: 5,322,543 km (0.073 R)
• M16: 6,070,083 km (0.115 R)
• M17: 6,240,625 km (0.044 R)
• M18: 6,456,046 km (0.086 R)
• M19: 6,630,178 km (0.082 R)
• M20: 6,938,798 km (0.106 R)
• M21: 7,707,432 km (0.088 R)
• M22: 8,031,760 km (0.044 R)
• M23: 8,125,259 km (0.108 R)
• M24: 8,502,993 km (0.118 R)
• M25: 9,080,142 km (0.091 R)
• M26: 10,526,753 km (0.053 R)
• M27: 11,355,226 km (0.076 R)
• M28: 11,936,863 km (0.115 R)
• M29: 12,582,527 km (0.101 R)
• M30: 13,460,816 km (0.105 R)
• M31: 14,132,660 km (0.112 R)
• M32: 14,643,537 km (0.098 R)
• M33: 14,815,276 km (0.057 R)
• M34: 14,872,572 km (0.077 R)
• M35: 15,625,198 km (0.08 R)
• M36: 16,271,611 km (0.074 R)
• M37: 16,627,803 km (0.117 R)
• M38: 17,046,827 km (0.072 R)
• M39: 19,569,496 km (0.067 R)
• M40: 19,695,607 km (0.116 R)
• M41: 21,748,389 km (0.11 R)
• M42: 24,272,853 km (0.093 R)
• M43: 24,611,842 km (0.102 R)
• M44: 24,816,043 km (0.117 R)
• M45: 25,776,312 km (0.05 R)
• M46: 25,914,540 km (0.048 R)
• M47: 25,983,654 km (0.101 R)
• M48: 26,678,835 km (0.099 R)
• M49: 26,748,698 km (0.114 R)
• M50: 27,380,150 km (0.08 R)
• M51: 27,945,481 km (0.075 R)
• M52: 28,087,449 km (0.114 R)
• M53: 30,537,114 km (0.104 R)
• M54: 30,610,118 km (0.084 R)
• M55: 31,049,936 km (0.052 R)
• M56: 31,565,450 km (0.118 R)
• M57: 31,639,351 km (0.076 R)
• M58: 31,787,304 km (0.11 R)
• M59: 34,794,520 km (0.113 R)
• M60: 35,330,080 km (0.112 R)
• M61: 37,186,740 km (0.091 R)
• M62: 38,521,003 km (0.062 R)
• M63: 39,472,296 km (0.105 R)
• M64: 39,791,089 km (0.112 R)
• M65: 39,870,974 km (0.026 R)
• M66: 41,721,799 km (0.066 R)
• M67: 42,944,014 km (0.116 R)
• M68: 43,353,912 km (0.096 R)
• M69: 43,765,306 km (0.104 R)
• M70: 44,343,202 km (0.105 R)
• M71: 44,426,080 km (0.055 R)
• M72: 44,757,589 km (0.118 R)
• M73: 45,590,250 km (0.094 R)
• M74: 46,176,225 km (0.116 R)
• M75: 47,017,414 km (0.083 R)
• M76: 50,519,500 km (0.102 R)
• M77: 51,560,253 km (0.102 R)
• M78: 54,192,876 km (0.074 R)
• M79: 54,281,438 km (0.109 R)
• M80: 54,458,562 km (0.052 R)
• M81: 54,813,408 km (0.087 R)
• M82: 54,902,269 km (0.093 R)
• M83: 56,779,124 km (0.111 R)
• M84: 57,229,114 km (0.065 R)
• M85: 57,680,152 km (0.108 R)
• M86: 58,042,029 km (0.067 R)
• M87: 58,586,117 km (0.11 R)
• M88: 60,136,698 km (0.083 R)
• M89: 60,503,512 km (0.106 R)
• M90: 60,963,077 km (0.076 R)
• M91: 61,331,686 km (0.071 R)
• M92: 61,700,894 km (0.066 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 239.1

Radius: 3.5

Gravity: 19.52 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 16.93 AU - 17.03 AU

Year: 26501 Days

Day: 23 Hours

Environment

Temp: -209 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,629,876 km

• M1: 162,164 km (0.066 R)
• M2: 254,316 km (0.107 R)
• M3: 639,680 km (0.071 R)
• M4: 1,291,329 km (0.112 R)
• M5: 1,450,501 km (0.101 R)
• M6: 1,875,209 km (0.118 R)
• M7: 2,367,835 km (0.081 R)
• M8: 2,562,312 km (0.074 R)
• M9: 2,932,118 km (0.101 R)
• M10: 3,354,583 km (0.109 R)
• M11: 3,426,838 km (0.064 R)
• M12: 4,893,795 km (0.072 R)
• M13: 5,562,348 km (0.062 R)
• M14: 6,126,182 km (0.11 R)
• M15: 6,258,876 km (0.089 R)
• M16: 8,556,699 km (0.05 R)
• M17: 8,854,249 km (0.086 R)
• M18: 8,904,065 km (0.102 R)
• M19: 9,973,840 km (0.097 R)
• M20: 10,077,810 km (0.085 R)
• M21: 10,391,966 km (0.101 R)
• M22: 11,734,906 km (0.104 R)
• M23: 12,454,472 km (0.066 R)
• M24: 12,678,868 km (0.042 R)
• M25: 13,878,045 km (0.089 R)
• M26: 14,227,356 km (0.105 R)
• M27: 14,993,895 km (0.105 R)
• M28: 15,412,171 km (0.081 R)
• M29: 15,895,073 km (0.059 R)
• M30: 16,321,427 km (0.068 R)
• M31: 16,751,670 km (0.1 R)
• M32: 16,999,255 km (0.074 R)
• M33: 17,248,036 km (0.105 R)
• M34: 17,623,377 km (0.055 R)
• M35: 17,812,020 km (0.038 R)
• M36: 18,382,138 km (0.081 R)
• M37: 18,829,734 km (0.075 R)
• M38: 20,259,441 km (0.042 R)
• M39: 20,854,242 km (0.11 R)
• M40: 22,400,336 km (0.109 R)
• M41: 22,741,420 km (0.064 R)
• M42: 25,957,774 km (0.113 R)
• M43: 26,603,588 km (0.093 R)
• M44: 27,254,638 km (0.076 R)
• M45: 27,910,774 km (0.049 R)
• M46: 28,498,544 km (0.105 R)
• M47: 28,572,296 km (0.063 R)
• M48: 28,941,952 km (0.064 R)
• M49: 29,313,254 km (0.106 R)
• M50: 29,760,851 km (0.045 R)
• M51: 31,193,250 km (0.115 R)
• M52: 32,032,644 km (0.075 R)
• M53: 32,109,388 km (0.101 R)
• M54: 33,111,694 km (0.093 R)
• M55: 33,189,335 km (0.111 R)
• M56: 33,344,468 km (0.069 R)
• M57: 34,910,309 km (0.093 R)
• M58: 36,179,946 km (0.111 R)
• M59: 38,601,187 km (0.089 R)
• M60: 39,996,188 km (0.103 R)
• M61: 42,077,543 km (0.082 R)
• M62: 42,750,883 km (0.079 R)
• M63: 43,004,451 km (0.101 R)
• M64: 43,088,974 km (0.115 R)
• M65: 43,427,963 km (0.074 R)
• M66: 43,512,785 km (0.099 R)
• M67: 43,597,756 km (0.088 R)
• M68: 43,682,728 km (0.109 R)
• M69: 44,193,754 km (0.05 R)
• M70: 44,621,155 km (0.094 R)
• M71: 45,738,801 km (0.067 R)
• M72: 45,825,119 km (0.111 R)
• M73: 46,691,739 km (0.089 R)
• M74: 48,352,874 km (0.091 R)
• M75: 48,969,816 km (0.035 R)
• M76: 51,014,968 km (0.116 R)
• M77: 51,104,577 km (0.095 R)
• M78: 52,003,062 km (0.119 R)
• M79: 52,816,127 km (0.039 R)
• M80: 53,633,230 km (0.087 R)
• M81: 53,997,800 km (0.093 R)
• M82: 54,546,226 km (0.095 R)
• M83: 54,821,037 km (0.108 R)
• M84: 55,464,308 km (0.1 R)
• M85: 55,925,219 km (0.079 R)
• M86: 56,943,681 km (0.097 R)
• M87: 57,968,427 km (0.101 R)
• M88: 60,793,732 km (0.101 R)
• M89: 61,554,737 km (0.091 R)
• M90: 63,663,468 km (0.086 R)
• M91: 63,952,940 km (0.091 R)
• M92: 64,242,711 km (0.107 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 15,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit