🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.54 AU - 0.6 AU

Year: 151 Days

Day: 14.4 Hours

Environment

Temp: 263 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,053,928 km

• M1: 51,162 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.8 AU - 0.92 AU

Year: 280 Days

Day: 15.7 Hours

Environment

Temp: 105 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.96 AU - 1.12 AU

Year: 373 Days

Day: 24.8 Hours

Environment

Temp: 156 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,053,928 km

• M1: 729,290 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.89 AU - 1.47 AU

Year: 451 Days

Day: 16.7 Hours

Environment

Temp: 40 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 69,053,928 km

• M1: 507,286 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.07 AU - 1.53 AU

Year: 521 Days

Day: 20.1 Hours

Environment

Temp: 18 °C

Axial Tilt: 41 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 69,053,928 km

• M1: 690,693 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.91 AU - 3.59 AU

Year: 2059 Days

Day: 29.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.9 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.1

Radius: 14.9

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.8 AU - 7.3 AU

Year: 5892 Days

Day: 14.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 69,053,928 km

• M1: 211,382 km (0.069 R)
• M2: 355,893 km (0.065 R)
• M3: 487,539 km (0.089 R)
• M4: 642,224 km (0.069 R)
• M5: 993,779 km (0.116 R)
• M6: 1,268,291 km (0.117 R)
• M7: 1,459,626 km (0.095 R)
• M8: 1,775,128 km (0.054 R)
• M9: 1,951,205 km (0.061 R)
• M10: 2,051,735 km (0.05 R)
• M11: 2,364,245 km (0.117 R)
• M12: 2,896,514 km (0.086 R)
• M13: 3,105,951 km (0.082 R)
• M14: 3,200,646 km (0.102 R)
• M15: 3,515,400 km (0.119 R)
• M16: 3,739,199 km (0.106 R)
• M17: 4,280,145 km (0.099 R)
• M18: 4,736,418 km (0.114 R)
• M19: 5,812,476 km (0.117 R)
• M20: 6,018,921 km (0.067 R)
• M21: 6,197,840 km (0.098 R)
• M22: 6,318,116 km (0.047 R)
• M23: 7,181,745 km (0.105 R)
• M24: 7,563,220 km (0.092 R)
• M25: 8,049,562 km (0.05 R)
• M26: 8,181,059 km (0.119 R)
• M27: 8,280,093 km (0.055 R)
• M28: 9,189,648 km (0.111 R)
• M29: 9,361,536 km (0.115 R)
• M30: 9,534,620 km (0.052 R)
• M31: 9,743,609 km (0.108 R)
• M32: 10,166,372 km (0.071 R)
• M33: 10,775,535 km (0.094 R)
• M34: 10,920,495 km (0.108 R)
• M35: 11,322,913 km (0.103 R)
• M36: 11,581,418 km (0.11 R)
• M37: 11,692,869 km (0.034 R)
• M38: 12,331,053 km (0.096 R)
• M39: 12,903,564 km (0.057 R)
• M40: 13,173,738 km (0.099 R)
• M41: 13,523,947 km (0.106 R)
• M42: 13,641,381 km (0.059 R)
• M43: 13,759,115 km (0.091 R)
• M44: 13,916,641 km (0.073 R)
• M45: 14,074,766 km (0.102 R)
• M46: 15,198,396 km (0.093 R)
• M47: 15,936,063 km (0.062 R)
• M48: 16,060,079 km (0.094 R)
• M49: 17,446,104 km (0.049 R)
• M50: 18,088,776 km (0.095 R)
• M51: 19,662,845 km (0.106 R)
• M52: 20,331,697 km (0.084 R)
• M53: 22,707,610 km (0.06 R)
• M54: 23,409,075 km (0.119 R)
• M55: 23,644,542 km (0.107 R)
• M56: 23,928,179 km (0.042 R)
• M57: 24,785,674 km (0.092 R)
• M58: 25,508,083 km (0.047 R)
• M59: 25,604,872 km (0.109 R)
• M60: 25,701,812 km (0.107 R)
• M61: 26,139,685 km (0.106 R)
• M62: 26,383,978 km (0.099 R)
• M63: 27,467,964 km (0.099 R)
• M64: 28,165,390 km (0.103 R)
• M65: 28,516,346 km (0.035 R)
• M66: 28,667,141 km (0.114 R)
• M67: 29,883,371 km (0.111 R)
• M68: 30,806,540 km (0.084 R)
• M69: 31,064,746 km (0.08 R)
• M70: 31,168,118 km (0.109 R)
• M71: 32,523,475 km (0.111 R)
• M72: 32,997,102 km (0.069 R)
• M73: 33,208,334 km (0.108 R)
• M74: 35,561,359 km (0.027 R)
• M75: 35,669,667 km (0.052 R)
• M76: 36,103,651 km (0.036 R)
• M77: 36,430,373 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.3

Radius: 11.7

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.8 AU - 8.12 AU

Year: 7161 Days

Day: 13.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 69,053,928 km

• M1: 148,850 km (0.107 R)
• M2: 485,445 km (0.095 R)
• M3: 594,951 km (0.111 R)
• M4: 1,173,296 km (0.037 R)
• M5: 1,489,247 km (0.092 R)
• M6: 1,715,140 km (0.115 R)
• M7: 2,074,922 km (0.058 R)
• M8: 2,200,285 km (0.072 R)
• M9: 2,524,913 km (0.094 R)
• M10: 2,772,946 km (0.098 R)
• M11: 2,934,961 km (0.112 R)
• M12: 3,052,694 km (0.029 R)
• M13: 3,220,094 km (0.058 R)
• M14: 3,366,102 km (0.114 R)
• M15: 3,489,520 km (0.107 R)
• M16: 3,639,567 km (0.115 R)
• M17: 3,894,631 km (0.104 R)
• M18: 4,860,584 km (0.083 R)
• M19: 5,028,583 km (0.119 R)
• M20: 5,486,203 km (0.118 R)
• M21: 5,632,061 km (0.109 R)
• M22: 5,927,516 km (0.104 R)
• M23: 6,167,621 km (0.063 R)
• M24: 6,564,504 km (0.073 R)
• M25: 6,781,870 km (0.086 R)
• M26: 6,969,914 km (0.079 R)
• M27: 7,096,325 km (0.057 R)
• M28: 7,576,983 km (0.102 R)
• M29: 7,804,970 km (0.118 R)
• M30: 8,234,465 km (0.1 R)
• M31: 8,368,206 km (0.104 R)
• M32: 8,841,833 km (0.05 R)
• M33: 9,047,530 km (0.057 R)
• M34: 10,242,817 km (0.115 R)
• M35: 10,386,730 km (0.108 R)
• M36: 10,895,811 km (0.087 R)
• M37: 11,301,371 km (0.095 R)
• M38: 11,862,513 km (0.087 R)
• M39: 13,837,803 km (0.063 R)
• M40: 14,036,918 km (0.067 R)
• M41: 14,236,930 km (0.109 R)
• M42: 14,437,990 km (0.099 R)
• M43: 14,924,332 km (0.073 R)
• M44: 15,128,533 km (0.041 R)
• M45: 15,374,772 km (0.113 R)
• M46: 15,581,067 km (0.11 R)
• M47: 15,663,795 km (0.116 R)
• M48: 16,583,822 km (0.098 R)
• M49: 16,753,017 km (0.067 R)
• M50: 17,221,258 km (0.09 R)
• M51: 17,306,828 km (0.109 R)
• M52: 17,693,838 km (0.034 R)
• M53: 17,953,390 km (0.087 R)
• M54: 18,127,073 km (0.103 R)
• M55: 18,432,402 km (0.116 R)
• M56: 19,048,297 km (0.051 R)
• M57: 19,760,532 km (0.109 R)
• M58: 20,300,281 km (0.083 R)
• M59: 20,936,222 km (0.105 R)
• M60: 21,302,587 km (0.092 R)
• M61: 21,809,874 km (0.091 R)
• M62: 22,227,850 km (0.059 R)
• M63: 22,461,073 km (0.091 R)
• M64: 22,648,370 km (0.116 R)
• M65: 23,118,855 km (0.12 R)
• M66: 24,117,271 km (0.106 R)
• M67: 24,887,401 km (0.068 R)
• M68: 24,984,191 km (0.12 R)
• M69: 25,324,077 km (0.064 R)
• M70: 26,205,209 km (0.098 R)
• M71: 27,196,145 km (0.098 R)
• M72: 27,997,541 km (0.081 R)
• M73: 28,401,156 km (0.034 R)
• M74: 29,880,529 km (0.097 R)
• M75: 29,983,452 km (0.119 R)
• M76: 31,280,316 km (0.11 R)
• M77: 31,489,454 km (0.077 R)
• M78: 35,715,295 km (0.1 R)
• M79: 36,372,628 km (0.027 R)
• M80: 36,978,798 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.9

Radius: 9.6

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6 AU - 9.54 AU

Year: 7612 Days

Day: 10.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 69,053,928 km

• M1: 232,625 km (0.113 R)
• M2: 323,431 km (0.095 R)
• M3: 519,703 km (0.052 R)
• M4: 605,423 km (0.109 R)
• M5: 673,041 km (0.108 R)
• M6: 780,153 km (0.081 R)
• M7: 1,447,359 km (0.114 R)
• M8: 1,653,056 km (0.116 R)
• M9: 1,734,737 km (0.111 R)
• M10: 1,988,156 km (0.083 R)
• M11: 2,146,131 km (0.028 R)
• M12: 2,308,146 km (0.08 R)
• M13: 2,399,999 km (0.118 R)
• M14: 2,587,445 km (0.088 R)
• M15: 2,897,262 km (0.036 R)
• M16: 2,996,595 km (0.103 R)
• M17: 3,198,702 km (0.062 R)
• M18: 3,405,296 km (0.111 R)
• M19: 3,831,800 km (0.046 R)
• M20: 4,230,179 km (0.104 R)
• M21: 4,320,536 km (0.118 R)
• M22: 4,526,084 km (0.111 R)
• M23: 4,618,535 km (0.088 R)
• M24: 4,688,397 km (0.105 R)
• M25: 4,852,506 km (0.102 R)
• M26: 5,090,217 km (0.083 R)
• M27: 5,162,323 km (0.104 R)
• M28: 5,331,967 km (0.071 R)
• M29: 5,651,808 km (0.068 R)
• M30: 5,902,085 km (0.082 R)
• M31: 6,130,521 km (0.116 R)
• M32: 6,207,264 km (0.094 R)
• M33: 6,413,710 km (0.064 R)
• M34: 7,126,843 km (0.096 R)
• M35: 7,234,703 km (0.064 R)
• M36: 7,343,011 km (0.094 R)
• M37: 7,781,782 km (0.068 R)
• M38: 8,314,051 km (0.109 R)
• M39: 8,456,020 km (0.109 R)
• M40: 8,627,459 km (0.099 R)
• M41: 8,800,244 km (0.097 R)
• M42: 9,266,242 km (0.071 R)
• M43: 9,621,088 km (0.053 R)
• M44: 9,830,076 km (0.109 R)
• M45: 10,283,058 km (0.099 R)
• M46: 10,835,673 km (0.117 R)
• M47: 11,178,252 km (0.115 R)
• M48: 11,303,615 km (0.115 R)
• M49: 11,429,577 km (0.085 R)
• M50: 11,682,696 km (0.116 R)
• M51: 11,810,004 km (0.079 R)
• M52: 12,033,952 km (0.039 R)
• M53: 12,746,786 km (0.08 R)
• M54: 12,910,595 km (0.117 R)
• M55: 13,009,330 km (0.104 R)
• M56: 13,539,954 km (0.114 R)
• M57: 13,807,883 km (0.12 R)
• M58: 13,908,862 km (0.091 R)
• M59: 14,759,625 km (0.12 R)
• M60: 15,243,275 km (0.051 R)
• M61: 15,417,407 km (0.101 R)
• M62: 15,767,466 km (0.115 R)
• M63: 16,475,363 km (0.061 R)
• M64: 18,512,437 km (0.062 R)
• M65: 19,259,080 km (0.104 R)
• M66: 19,636,067 km (0.046 R)
• M67: 19,711,763 km (0.099 R)
• M68: 20,320,776 km (0.054 R)
• M69: 20,397,370 km (0.077 R)
• M70: 20,936,072 km (0.062 R)
• M71: 21,401,471 km (0.06 R)
• M72: 21,752,877 km (0.026 R)
• M73: 21,870,461 km (0.106 R)
• M74: 22,619,796 km (0.033 R)
• M75: 23,177,198 km (0.068 R)
• M76: 23,497,786 km (0.065 R)
• M77: 24,305,764 km (0.081 R)
• M78: 24,427,836 km (0.098 R)
• M79: 25,990,536 km (0.115 R)
• M80: 26,490,641 km (0.094 R)
• M81: 26,616,154 km (0.026 R)
• M82: 26,700,078 km (0.072 R)
• M83: 27,036,075 km (0.042 R)
• M84: 27,712,557 km (0.103 R)
• M85: 28,180,798 km (0.116 R)
• M86: 28,351,788 km (0.112 R)
• M87: 28,694,667 km (0.072 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.4

Radius: 11.6

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 10.36 AU - 13.42 AU

Year: 14410 Days

Day: 12.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,053,928 km

• M1: 168,597 km (0.06 R)
• M2: 246,388 km (0.11 R)
• M3: 384,616 km (0.07 R)
• M4: 674,986 km (0.042 R)
• M5: 985,102 km (0.068 R)
• M6: 1,106,875 km (0.085 R)
• M7: 1,339,350 km (0.064 R)
• M8: 1,447,958 km (0.096 R)
• M9: 1,587,981 km (0.098 R)
• M10: 1,792,033 km (0.067 R)
• M11: 1,882,240 km (0.072 R)
• M12: 2,067,143 km (0.094 R)
• M13: 2,226,016 km (0.076 R)
• M14: 2,356,166 km (0.049 R)
• M15: 2,902,049 km (0.103 R)
• M16: 3,044,616 km (0.115 R)
• M17: 4,679,122 km (0.094 R)
• M18: 4,974,279 km (0.088 R)
• M19: 5,319,251 km (0.106 R)
• M20: 5,494,730 km (0.116 R)
• M21: 5,583,142 km (0.046 R)
• M22: 6,446,920 km (0.104 R)
• M23: 6,823,159 km (0.077 R)
• M24: 7,794,947 km (0.082 R)
• M25: 8,347,860 km (0.025 R)
• M26: 9,122,329 km (0.079 R)
• M27: 10,463,623 km (0.115 R)
• M28: 11,241,532 km (0.114 R)
• M29: 11,410,727 km (0.062 R)
• M30: 11,923,249 km (0.08 R)
• M31: 12,443,252 km (0.072 R)
• M32: 12,852,851 km (0.115 R)
• M33: 13,088,916 km (0.092 R)
• M34: 13,266,938 km (0.107 R)
• M35: 14,351,821 km (0.057 R)
• M36: 14,781,317 km (0.072 R)
• M37: 14,904,885 km (0.072 R)
• M38: 15,464,979 km (0.058 R)
• M39: 15,716,154 km (0.045 R)
• M40: 16,413,729 km (0.083 R)
• M41: 17,056,850 km (0.104 R)
• M42: 18,102,838 km (0.096 R)
• M43: 18,367,477 km (0.06 R)
• M44: 20,119,418 km (0.083 R)
• M45: 21,223,899 km (0.118 R)
• M46: 21,573,060 km (0.112 R)
• M47: 21,924,166 km (0.114 R)
• M48: 22,135,847 km (0.096 R)
• M49: 22,774,630 km (0.069 R)
• M50: 23,780,227 km (0.074 R)
• M51: 23,925,187 km (0.1 R)
• M52: 23,997,742 km (0.074 R)
• M53: 29,565,027 km (0.092 R)
• M54: 31,135,356 km (0.093 R)
• M55: 31,532,239 km (0.119 R)
• M56: 31,691,411 km (0.107 R)
• M57: 33,055,295 km (0.11 R)
• M58: 33,297,943 km (0.101 R)
• M59: 34,438,327 km (0.115 R)
• M60: 35,260,817 km (0.109 R)
• M61: 35,923,385 km (0.106 R)
• M62: 37,682,058 km (0.082 R)
• M63: 38,699,623 km (0.092 R)
• M64: 39,382,986 km (0.105 R)
• M65: 40,761,829 km (0.07 R)
• M66: 41,893,537 km (0.113 R)
• M67: 42,859,341 km (0.071 R)
• M68: 43,389,217 km (0.06 R)
• M69: 44,723,480 km (0.097 R)
• M70: 47,614,609 km (0.094 R)
• M71: 49,729,623 km (0.086 R)
• M72: 51,875,156 km (0.062 R)
• M73: 52,157,298 km (0.061 R)
• M74: 52,817,473 km (0.054 R)
• M75: 54,146,052 km (0.086 R)
• M76: 54,623,269 km (0.072 R)
• M77: 55,581,892 km (0.043 R)
• M78: 56,449,261 km (0.044 R)
• M79: 56,836,270 km (0.111 R)
• M80: 56,933,210 km (0.119 R)
• M81: 58,686,497 km (0.09 R)
• M82: 58,980,307 km (0.08 R)
• M83: 59,078,443 km (0.105 R)
• M84: 60,754,238 km (0.095 R)
• M85: 62,545,673 km (0.083 R)
• M86: 62,745,685 km (0.119 R)
• M87: 62,945,997 km (0.086 R)
• M88: 65,062,208 km (0.096 R)
• M89: 67,714,579 km (0.085 R)
• M90: 68,125,674 km (0.09 R)
• M91: 68,744,111 km (0.098 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 14,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit