🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.93 AU - 1.17 AU

Year: 385 Days

Day: 36 Hours

Environment

Temp: 47 °C

Axial Tilt: 25 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,804,462 km

• M1: 64,776 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.97 AU - 1.21 AU

Year: 408 Days

Day: 35.6 Hours

Environment

Temp: 15 °C

Axial Tilt: 26.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 40,804,462 km

• M1: 281,394 km (0.075 R)
• M2: 414,386 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.69 AU - 1.89 AU

Year: 858 Days

Day: 22.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.64 AU - 2.8 AU

Year: 1607 Days

Day: 31.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.67 AU - 3.97 AU

Year: 2674 Days

Day: 41.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.1

Radius: 13.5

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.07 AU - 5.63 AU

Year: 4432 Days

Day: 8.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,804,462 km

• M1: 306,077 km (0.108 R)
• M2: 426,354 km (0.119 R)
• M3: 966,851 km (0.052 R)
• M4: 1,065,137 km (0.076 R)
• M5: 1,152,352 km (0.087 R)
• M6: 1,381,985 km (0.113 R)
• M7: 1,833,771 km (0.072 R)
• M8: 2,160,492 km (0.087 R)
• M9: 2,973,407 km (0.111 R)
• M10: 3,293,248 km (0.107 R)
• M11: 3,624,457 km (0.099 R)
• M12: 3,874,286 km (0.051 R)
• M13: 4,200,559 km (0.115 R)
• M14: 4,511,573 km (0.104 R)
• M15: 5,130,908 km (0.12 R)
• M16: 5,360,541 km (0.082 R)
• M17: 5,619,644 km (0.076 R)
• M18: 6,150,567 km (0.095 R)
• M19: 6,367,334 km (0.079 R)
• M20: 6,531,742 km (0.098 R)
• M21: 6,752,997 km (0.029 R)
• M22: 7,203,287 km (0.106 R)
• M23: 7,374,577 km (0.102 R)
• M24: 7,634,129 km (0.079 R)
• M25: 7,838,180 km (0.085 R)
• M26: 7,926,144 km (0.101 R)
• M27: 8,371,198 km (0.068 R)
• M28: 9,007,886 km (0.116 R)
• M29: 9,130,856 km (0.086 R)
• M30: 9,944,518 km (0.113 R)
• M31: 10,846,594 km (0.108 R)
• M32: 10,977,641 km (0.098 R)
• M33: 11,674,169 km (0.052 R)
• M34: 11,977,105 km (0.102 R)
• M35: 12,419,316 km (0.035 R)
• M36: 12,556,497 km (0.048 R)
• M37: 13,145,015 km (0.077 R)
• M38: 13,495,374 km (0.057 R)
• M39: 13,601,139 km (0.084 R)
• M40: 13,707,055 km (0.045 R)
• M41: 13,955,537 km (0.114 R)
• M42: 14,312,926 km (0.076 R)
• M43: 15,073,631 km (0.118 R)
• M44: 15,587,949 km (0.083 R)
• M45: 16,108,100 km (0.092 R)
• M46: 16,558,540 km (0.107 R)
• M47: 17,587,174 km (0.117 R)
• M48: 18,012,182 km (0.1 R)
• M49: 18,362,391 km (0.079 R)
• M50: 18,597,259 km (0.064 R)
• M51: 18,714,993 km (0.074 R)
• M52: 18,872,370 km (0.088 R)
• M53: 19,307,400 km (0.106 R)
• M54: 19,506,366 km (0.053 R)
• M55: 19,826,056 km (0.079 R)
• M56: 20,066,909 km (0.095 R)
• M57: 20,187,634 km (0.087 R)
• M58: 20,470,524 km (0.078 R)
• M59: 20,592,147 km (0.063 R)
• M60: 20,999,203 km (0.07 R)
• M61: 21,450,091 km (0.1 R)
• M62: 21,738,815 km (0.108 R)
• M63: 21,945,708 km (0.109 R)
• M64: 22,528,691 km (0.054 R)
• M65: 22,654,204 km (0.103 R)
• M66: 23,032,387 km (0.031 R)
• M67: 23,243,320 km (0.111 R)
• M68: 23,582,309 km (0.077 R)
• M69: 23,922,943 km (0.085 R)
• M70: 24,608,850 km (0.063 R)
• M71: 24,695,168 km (0.114 R)
• M72: 25,344,871 km (0.101 R)
• M73: 26,044,241 km (0.103 R)
• M74: 26,484,657 km (0.076 R)
• M75: 26,794,325 km (0.096 R)
• M76: 28,496,450 km (0.037 R)
• M77: 28,813,747 km (0.116 R)
• M78: 29,681,115 km (0.116 R)
• M79: 30,371,809 km (0.027 R)
• M80: 30,603,386 km (0.101 R)
• M81: 30,928,313 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.5

Radius: 9.2

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.37 AU - 6.93 AU

Year: 4810 Days

Day: 9.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 40,804,462 km

• M1: 117,584 km (0.082 R)
• M2: 196,272 km (0.114 R)
• M3: 270,623 km (0.118 R)
• M4: 359,334 km (0.114 R)
• M5: 483,650 km (0.115 R)
• M6: 564,433 km (0.079 R)
• M7: 641,476 km (0.07 R)
• M8: 759,658 km (0.105 R)
• M9: 826,528 km (0.099 R)
• M10: 997,818 km (0.098 R)
• M11: 1,093,411 km (0.096 R)
• M12: 1,203,365 km (0.104 R)
• M13: 2,197,742 km (0.12 R)
• M14: 2,281,667 km (0.097 R)
• M15: 3,068,701 km (0.113 R)
• M16: 3,305,814 km (0.08 R)
• M17: 3,731,120 km (0.116 R)
• M18: 3,848,555 km (0.113 R)
• M19: 4,069,960 km (0.09 R)
• M20: 4,401,169 km (0.115 R)
• M21: 4,525,485 km (0.093 R)
• M22: 4,614,945 km (0.093 R)
• M23: 4,705,003 km (0.103 R)
• M24: 5,164,268 km (0.112 R)
• M25: 5,276,616 km (0.042 R)
• M26: 5,599,299 km (0.108 R)
• M27: 5,753,534 km (0.109 R)
• M28: 5,831,026 km (0.111 R)
• M29: 5,889,519 km (0.107 R)
• M30: 6,046,297 km (0.058 R)
• M31: 6,384,089 km (0.098 R)
• M32: 6,646,484 km (0.053 R)
• M33: 6,748,510 km (0.089 R)
• M34: 6,933,263 km (0.067 R)
• M35: 7,015,841 km (0.091 R)
• M36: 7,078,074 km (0.037 R)
• M37: 7,182,194 km (0.098 R)
• M38: 7,688,882 km (0.066 R)
• M39: 8,054,798 km (0.111 R)
• M40: 8,250,921 km (0.116 R)
• M41: 8,360,427 km (0.054 R)
• M42: 8,960,763 km (0.097 R)
• M43: 9,277,462 km (0.107 R)
• M44: 9,690,052 km (0.052 R)
• M45: 9,759,466 km (0.117 R)
• M46: 10,179,088 km (0.07 R)
• M47: 10,249,698 km (0.119 R)
• M48: 10,604,694 km (0.104 R)
• M49: 10,843,602 km (0.06 R)
• M50: 11,011,899 km (0.112 R)
• M51: 11,424,341 km (0.118 R)
• M52: 11,497,644 km (0.092 R)
• M53: 11,718,600 km (0.11 R)
• M54: 12,339,431 km (0.113 R)
• M55: 12,439,811 km (0.093 R)
• M56: 13,022,046 km (0.096 R)
• M57: 13,252,277 km (0.109 R)
• M58: 14,794,930 km (0.097 R)
• M59: 14,955,000 km (0.045 R)
• M60: 15,088,890 km (0.103 R)
• M61: 15,600,964 km (0.05 R)
• M62: 15,682,345 km (0.091 R)
• M63: 15,763,876 km (0.092 R)
• M64: 16,064,119 km (0.109 R)
• M65: 16,366,157 km (0.108 R)
• M66: 16,920,118 km (0.111 R)
• M67: 17,255,516 km (0.101 R)
• M68: 17,564,884 km (0.068 R)
• M69: 18,018,016 km (0.088 R)
• M70: 18,189,007 km (0.116 R)
• M71: 18,274,726 km (0.028 R)
• M72: 18,532,633 km (0.058 R)
• M73: 18,676,397 km (0.071 R)
• M74: 18,878,354 km (0.111 R)
• M75: 19,080,909 km (0.078 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.5

Radius: 14

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.72 AU - 7.6 AU

Year: 5476 Days

Day: 5.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 176.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 40,804,462 km

• M1: 181,462 km (0.059 R)
• M2: 316,549 km (0.092 R)
• M3: 414,835 km (0.033 R)
• M4: 605,722 km (0.046 R)
• M5: 733,478 km (0.099 R)
• M6: 914,641 km (0.106 R)
• M7: 1,047,484 km (0.08 R)
• M8: 1,314,217 km (0.11 R)
• M9: 1,435,691 km (0.062 R)
• M10: 2,160,044 km (0.077 R)
• M11: 2,366,788 km (0.118 R)
• M12: 2,466,570 km (0.075 R)
• M13: 2,554,982 km (0.1 R)
• M14: 2,683,187 km (0.049 R)
• M15: 2,800,472 km (0.067 R)
• M16: 2,919,552 km (0.111 R)
• M17: 3,013,350 km (0.08 R)
• M18: 3,597,679 km (0.072 R)
• M19: 3,713,169 km (0.111 R)
• M20: 3,873,837 km (0.04 R)
• M21: 4,111,847 km (0.07 R)
• M22: 4,602,528 km (0.069 R)
• M23: 4,839,042 km (0.117 R)
• M24: 4,934,785 km (0.085 R)
• M25: 5,095,752 km (0.12 R)
• M26: 5,225,902 km (0.059 R)
• M27: 5,995,434 km (0.105 R)
• M28: 6,219,382 km (0.088 R)
• M29: 6,323,652 km (0.119 R)
• M30: 6,622,548 km (0.066 R)
• M31: 6,764,816 km (0.112 R)
• M32: 6,980,087 km (0.082 R)
• M33: 7,215,853 km (0.115 R)
• M34: 7,770,263 km (0.098 R)
• M35: 8,166,398 km (0.085 R)
• M36: 8,395,881 km (0.078 R)
• M37: 8,530,669 km (0.042 R)
• M38: 8,646,907 km (0.112 R)
• M39: 8,822,086 km (0.12 R)
• M40: 8,959,267 km (0.101 R)
• M41: 9,354,953 km (0.097 R)
• M42: 9,635,300 km (0.071 R)
• M43: 9,817,061 km (0.097 R)
• M44: 10,576,270 km (0.114 R)
• M45: 10,931,416 km (0.099 R)
• M46: 11,632,132 km (0.103 R)
• M47: 11,847,403 km (0.093 R)
• M48: 12,325,668 km (0.116 R)
• M49: 12,413,332 km (0.066 R)
• M50: 12,633,241 km (0.039 R)
• M51: 12,721,653 km (0.076 R)
• M52: 13,188,997 km (0.102 R)
• M53: 13,301,046 km (0.102 R)
• M54: 13,639,287 km (0.086 R)
• M55: 13,729,943 km (0.091 R)
• M56: 14,647,726 km (0.027 R)
• M57: 14,973,700 km (0.027 R)
• M58: 15,537,983 km (0.044 R)
• M59: 16,037,640 km (0.063 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.1

Radius: 8.7

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.16 AU - 6.76 AU

Year: 5881 Days

Day: 13.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 40,804,462 km

• M1: 109,805 km (0.038 R)
• M2: 186,399 km (0.07 R)
• M3: 259,852 km (0.094 R)
• M4: 323,131 km (0.078 R)
• M5: 441,463 km (0.066 R)
• M6: 544,686 km (0.07 R)
• M7: 914,791 km (0.111 R)
• M8: 1,070,672 km (0.092 R)
• M9: 1,375,552 km (0.12 R)
• M10: 1,730,997 km (0.078 R)
• M11: 1,888,673 km (0.082 R)
• M12: 2,323,105 km (0.115 R)
• M13: 2,389,527 km (0.116 R)
• M14: 2,703,832 km (0.104 R)
• M15: 2,930,323 km (0.112 R)
• M16: 3,162,948 km (0.117 R)
• M17: 3,401,706 km (0.086 R)
• M18: 4,185,300 km (0.118 R)
• M19: 4,299,293 km (0.093 R)
• M20: 4,464,150 km (0.067 R)
• M21: 4,530,572 km (0.032 R)
• M22: 4,715,175 km (0.116 R)
• M23: 4,817,051 km (0.115 R)
• M24: 5,425,017 km (0.08 R)
• M25: 5,496,076 km (0.107 R)
• M26: 5,603,338 km (0.115 R)
• M27: 5,747,251 km (0.086 R)
• M28: 5,928,863 km (0.054 R)
• M29: 6,168,070 km (0.11 R)
• M30: 6,731,755 km (0.073 R)
• M31: 7,136,267 km (0.049 R)
• M32: 7,509,065 km (0.051 R)
• M33: 7,687,835 km (0.046 R)
• M34: 7,888,146 km (0.077 R)
• M35: 8,049,712 km (0.063 R)
• M36: 8,171,484 km (0.079 R)
• M37: 8,499,553 km (0.056 R)
• M38: 9,616,600 km (0.117 R)
• M39: 10,181,332 km (0.107 R)
• M40: 10,401,390 km (0.085 R)
• M41: 10,600,804 km (0.09 R)
• M42: 10,981,082 km (0.027 R)
• M43: 11,252,153 km (0.117 R)
• M44: 11,548,208 km (0.059 R)
• M45: 11,754,802 km (0.096 R)
• M46: 11,870,142 km (0.094 R)
• M47: 12,101,720 km (0.101 R)
• M48: 12,569,662 km (0.064 R)
• M49: 12,687,545 km (0.117 R)
• M50: 13,043,438 km (0.118 R)
• M51: 13,234,624 km (0.101 R)
• M52: 13,668,009 km (0.081 R)
• M53: 13,886,572 km (0.098 R)
• M54: 13,959,725 km (0.064 R)
• M55: 14,524,308 km (0.101 R)
• M56: 14,722,525 km (0.075 R)
• M57: 14,871,674 km (0.104 R)
• M58: 15,372,677 km (0.098 R)
• M59: 15,549,352 km (0.089 R)
• M60: 15,701,344 km (0.107 R)
• M61: 16,083,417 km (0.074 R)
• M62: 16,185,742 km (0.084 R)
• M63: 16,545,973 km (0.084 R)
• M64: 16,623,465 km (0.088 R)
• M65: 16,778,897 km (0.113 R)
• M66: 17,091,108 km (0.112 R)
• M67: 17,247,887 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.5

Radius: 3.5

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 14.94 AU - 18.34 AU

Year: 24311 Days

Day: 16.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 40,804,462 km

• M1: 1,107,623 km (0.048 R)
• M2: 1,199,625 km (0.114 R)
• M3: 1,237,025 km (0.041 R)
• M4: 1,653,954 km (0.103 R)
• M5: 2,155,855 km (0.115 R)
• M6: 2,224,670 km (0.116 R)
• M7: 3,313,294 km (0.086 R)
• M8: 5,199,872 km (0.032 R)
• M9: 5,478,573 km (0.048 R)
• M10: 6,310,637 km (0.105 R)
• M11: 6,442,133 km (0.085 R)
• M12: 7,630,539 km (0.111 R)
• M13: 8,921,419 km (0.094 R)
• M14: 9,441,271 km (0.109 R)
• M15: 11,456,803 km (0.112 R)
• M16: 12,102,767 km (0.079 R)
• M17: 12,347,958 km (0.079 R)
• M18: 13,303,290 km (0.091 R)
• M19: 14,196,090 km (0.117 R)
• M20: 14,325,193 km (0.093 R)
• M21: 14,889,177 km (0.036 R)
• M22: 16,353,142 km (0.095 R)
• M23: 17,308,324 km (0.045 R)
• M24: 18,001,710 km (0.108 R)
• M25: 18,094,760 km (0.098 R)
• M26: 18,609,826 km (0.1 R)
• M27: 18,798,319 km (0.119 R)
• M28: 18,987,560 km (0.101 R)
• M29: 19,129,828 km (0.094 R)
• M30: 20,962,102 km (0.075 R)
• M31: 22,297,563 km (0.088 R)
• M32: 22,748,750 km (0.084 R)
• M33: 23,000,822 km (0.106 R)
• M34: 24,223,186 km (0.115 R)
• M35: 24,583,717 km (0.061 R)
• M36: 25,362,225 km (0.117 R)
• M37: 25,833,159 km (0.119 R)
• M38: 25,990,835 km (0.095 R)
• M39: 26,836,811 km (0.111 R)
• M40: 27,156,501 km (0.066 R)
• M41: 27,209,908 km (0.116 R)
• M42: 28,882,113 km (0.086 R)
• M43: 30,476,527 km (0.111 R)
• M44: 30,698,530 km (0.1 R)
• M45: 30,865,631 km (0.115 R)
• M46: 34,036,956 km (0.033 R)
• M47: 34,094,552 km (0.037 R)
• M48: 34,382,827 km (0.087 R)
• M49: 34,614,105 km (0.078 R)
• M50: 36,305,907 km (0.116 R)
• M51: 39,345,886 km (0.1 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 20,230 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit