🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.7 AU - 0.72 AU

Year: 227 Days

Day: 42.9 Hours

Environment

Temp: 91 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.77 AU - 1.23 AU

Year: 379 Days

Day: 33.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 15.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 16,037,753 km

• M1: 362,625 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.06 AU - 1.28 AU

Year: 479 Days

Day: 30.1 Hours

Environment

Temp: 0 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 16,037,753 km

• M1: 235,018 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.9 AU - 2.3 AU

Year: 1153 Days

Day: 27 Hours

Environment

Temp: -87 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.72 AU - 4.7 AU

Year: 3272 Days

Day: 29.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,037,753 km

• M1: 821,891 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.4

Radius: 14.4

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.42 AU - 5.44 AU

Year: 3531 Days

Day: 14.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 125.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 16,037,753 km

• M1: 219,310 km (0.042 R)
• M2: 411,245 km (0.078 R)
• M3: 572,810 km (0.1 R)
• M4: 948,151 km (0.068 R)
• M5: 1,241,064 km (0.116 R)
• M6: 1,385,426 km (0.119 R)
• M7: 1,508,096 km (0.097 R)
• M8: 1,706,463 km (0.067 R)
• M9: 1,974,841 km (0.083 R)
• M10: 2,098,559 km (0.084 R)
• M11: 2,273,289 km (0.115 R)
• M12: 2,386,984 km (0.055 R)
• M13: 2,774,741 km (0.104 R)
• M14: 3,056,434 km (0.109 R)
• M15: 3,572,098 km (0.105 R)
• M16: 4,075,794 km (0.076 R)
• M17: 4,235,415 km (0.052 R)
• M18: 5,000,608 km (0.067 R)
• M19: 5,432,198 km (0.066 R)
• M20: 6,011,441 km (0.072 R)
• M21: 6,331,730 km (0.106 R)
• M22: 6,728,015 km (0.117 R)
• M23: 6,822,411 km (0.1 R)
• M24: 6,941,192 km (0.049 R)
• M25: 7,132,527 km (0.026 R)
• M26: 7,301,423 km (0.079 R)
• M27: 7,940,505 km (0.052 R)
• M28: 8,140,817 km (0.088 R)
• M29: 8,726,044 km (0.101 R)
• M30: 9,036,759 km (0.103 R)
• M31: 9,141,178 km (0.03 R)
• M32: 9,272,375 km (0.098 R)
• M33: 9,404,021 km (0.06 R)
• M34: 9,964,116 km (0.094 R)
• M35: 10,099,053 km (0.118 R)
• M36: 10,398,099 km (0.049 R)
• M37: 10,562,507 km (0.078 R)
• M38: 10,672,611 km (0.117 R)
• M39: 10,949,517 km (0.087 R)
• M40: 11,369,289 km (0.078 R)
• M41: 11,538,633 km (0.083 R)
• M42: 11,652,029 km (0.106 R)
• M43: 12,166,944 km (0.116 R)
• M44: 12,718,661 km (0.085 R)
• M45: 12,894,588 km (0.102 R)
• M46: 13,427,306 km (0.109 R)
• M47: 14,239,773 km (0.113 R)
• M48: 14,544,803 km (0.101 R)
• M49: 14,821,110 km (0.086 R)
• M50: 15,223,379 km (0.116 R)
• M51: 15,441,492 km (0.114 R)
• M52: 15,723,484 km (0.066 R)
• M53: 16,133,682 km (0.115 R)
• M54: 16,451,727 km (0.1 R)
• M55: 16,932,684 km (0.101 R)
• M56: 17,483,354 km (0.119 R)
• M57: 17,679,177 km (0.036 R)
• M58: 19,036,479 km (0.102 R)
• M59: 19,204,178 km (0.119 R)
• M60: 19,305,156 km (0.068 R)
• M61: 19,440,094 km (0.088 R)
• M62: 19,710,716 km (0.096 R)
• M63: 20,736,658 km (0.083 R)
• M64: 20,840,330 km (0.115 R)
• M65: 21,955,731 km (0.069 R)
• M66: 22,272,879 km (0.099 R)
• M67: 22,698,186 km (0.077 R)
• M68: 22,804,999 km (0.102 R)
• M69: 23,162,089 km (0.094 R)
• M70: 23,305,403 km (0.067 R)
• M71: 23,845,601 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.4

Radius: 10.4

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.92 AU - 6.56 AU

Year: 5904 Days

Day: 9.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 16,037,753 km

• M1: 132,245 km (0.053 R)
• M2: 220,657 km (0.093 R)
• M3: 397,332 km (0.066 R)
• M4: 468,840 km (0.114 R)
• M5: 545,733 km (0.096 R)
• M6: 765,941 km (0.091 R)
• M7: 873,502 km (0.093 R)
• M8: 1,150,108 km (0.099 R)
• M9: 1,259,165 km (0.118 R)
• M10: 1,339,200 km (0.114 R)
• M11: 1,856,510 km (0.086 R)
• M12: 2,023,311 km (0.09 R)
• M13: 2,195,199 km (0.087 R)
• M14: 2,371,874 km (0.089 R)
• M15: 2,512,646 km (0.036 R)
• M16: 2,676,904 km (0.119 R)
• M17: 2,908,781 km (0.038 R)
• M18: 3,235,652 km (0.103 R)
• M19: 3,302,373 km (0.069 R)
• M20: 3,551,304 km (0.099 R)
• M21: 4,285,680 km (0.09 R)
• M22: 4,937,328 km (0.053 R)
• M23: 5,196,282 km (0.102 R)
• M24: 6,137,402 km (0.042 R)
• M25: 6,387,979 km (0.097 R)
• M26: 6,613,423 km (0.036 R)
• M27: 6,755,690 km (0.118 R)
• M28: 6,985,473 km (0.112 R)
• M29: 7,130,433 km (0.114 R)
• M30: 7,335,083 km (0.103 R)
• M31: 7,720,297 km (0.077 R)
• M32: 8,112,094 km (0.117 R)
• M33: 8,541,290 km (0.065 R)
• M34: 9,358,095 km (0.061 R)
• M35: 9,453,987 km (0.089 R)
• M36: 10,496,684 km (0.07 R)
• M37: 10,763,118 km (0.096 R)
• M38: 11,200,692 km (0.025 R)
• M39: 11,507,218 km (0.091 R)
• M40: 11,850,844 km (0.089 R)
• M41: 12,024,078 km (0.12 R)
• M42: 12,267,773 km (0.058 R)
• M43: 13,044,785 km (0.102 R)
• M44: 13,403,221 km (0.12 R)
• M45: 13,583,636 km (0.088 R)
• M46: 15,018,429 km (0.026 R)
• M47: 15,168,327 km (0.081 R)
• M48: 15,356,521 km (0.088 R)
• M49: 15,621,010 km (0.077 R)
• M50: 15,696,856 km (0.096 R)
• M51: 16,116,478 km (0.1 R)
• M52: 16,193,072 km (0.099 R)
• M53: 16,655,778 km (0.062 R)
• M54: 16,772,016 km (0.08 R)
• M55: 17,161,868 km (0.115 R)
• M56: 17,397,185 km (0.119 R)
• M57: 17,831,318 km (0.056 R)
• M58: 17,950,249 km (0.108 R)
• M59: 18,069,628 km (0.072 R)
• M60: 18,469,204 km (0.068 R)
• M61: 18,790,839 km (0.104 R)
• M62: 20,759,996 km (0.062 R)
• M63: 21,346,719 km (0.042 R)
• M64: 21,684,361 km (0.071 R)
• M65: 21,853,855 km (0.076 R)
• M66: 22,023,799 km (0.063 R)
• M67: 22,407,816 km (0.066 R)
• M68: 22,707,910 km (0.043 R)
• M69: 22,966,415 km (0.107 R)
• M70: 23,182,434 km (0.091 R)
• M71: 23,529,501 km (0.029 R)
• M72: 23,878,363 km (0.1 R)
• M73: 24,097,225 km (0.038 R)
• M74: 24,228,871 km (0.101 R)
• M75: 24,934,973 km (0.079 R)
• M76: 26,142,078 km (0.109 R)
• M77: 26,820,804 km (0.115 R)
• M78: 27,276,479 km (0.055 R)
• M79: 28,057,230 km (0.053 R)
• M80: 28,473,412 km (0.079 R)
• M81: 28,659,062 km (0.071 R)
• M82: 29,171,734 km (0.118 R)
• M83: 29,265,233 km (0.042 R)
• M84: 29,593,451 km (0.081 R)
• M85: 31,013,583 km (0.073 R)
• M86: 32,117,466 km (0.07 R)
• M87: 32,407,536 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.8

Radius: 12.8

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.38 AU - 10.14 AU

Year: 10672 Days

Day: 11.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 16,037,753 km

• M1: 181,313 km (0.106 R)
• M2: 314,604 km (0.074 R)
• M3: 419,323 km (0.053 R)
• M4: 644,767 km (0.099 R)
• M5: 824,733 km (0.116 R)
• M6: 985,551 km (0.118 R)
• M7: 1,137,991 km (0.103 R)
• M8: 1,488,948 km (0.116 R)
• M9: 1,803,702 km (0.115 R)
• M10: 1,945,221 km (0.101 R)
• M11: 2,041,861 km (0.091 R)
• M12: 2,214,796 km (0.048 R)
• M13: 2,496,639 km (0.081 R)
• M14: 2,682,140 km (0.034 R)
• M15: 2,982,982 km (0.064 R)
• M16: 3,707,634 km (0.1 R)
• M17: 3,920,212 km (0.087 R)
• M18: 4,294,057 km (0.109 R)
• M19: 4,517,556 km (0.035 R)
• M20: 5,244,901 km (0.084 R)
• M21: 5,587,630 km (0.071 R)
• M22: 5,973,144 km (0.082 R)
• M23: 8,463,500 km (0.097 R)
• M24: 10,153,058 km (0.112 R)
• M25: 10,927,227 km (0.093 R)
• M26: 11,453,811 km (0.082 R)
• M27: 12,259,396 km (0.073 R)
• M28: 12,668,995 km (0.076 R)
• M29: 13,222,208 km (0.099 R)
• M30: 13,315,108 km (0.071 R)
• M31: 14,447,863 km (0.117 R)
• M32: 15,562,218 km (0.117 R)
• M33: 17,514,470 km (0.079 R)
• M34: 18,182,125 km (0.046 R)
• M35: 18,285,647 km (0.058 R)
• M36: 18,545,199 km (0.052 R)
• M37: 18,806,098 km (0.107 R)
• M38: 19,120,553 km (0.104 R)
• M39: 19,648,783 km (0.118 R)
• M40: 20,235,206 km (0.075 R)
• M41: 20,342,468 km (0.063 R)
• M42: 21,699,321 km (0.076 R)
• M43: 22,139,587 km (0.093 R)
• M44: 22,305,491 km (0.096 R)
• M45: 22,749,947 km (0.095 R)
• M46: 23,760,480 km (0.108 R)
• M47: 25,767,186 km (0.084 R)
• M48: 27,470,807 km (0.11 R)
• M49: 28,006,965 km (0.115 R)
• M50: 28,366,299 km (0.045 R)
• M51: 29,331,954 km (0.081 R)
• M52: 29,818,895 km (0.076 R)
• M53: 31,171,559 km (0.063 R)
• M54: 31,419,592 km (0.083 R)
• M55: 31,668,373 km (0.057 R)
• M56: 32,042,817 km (0.082 R)
• M57: 32,607,100 km (0.112 R)
• M58: 33,427,943 km (0.095 R)
• M59: 33,554,802 km (0.082 R)
• M60: 35,090,125 km (0.111 R)
• M61: 35,606,986 km (0.084 R)
• M62: 35,866,389 km (0.077 R)
• M63: 36,321,765 km (0.081 R)
• M64: 36,713,711 km (0.074 R)
• M65: 36,975,657 km (0.1 R)
• M66: 37,172,677 km (0.034 R)
• M67: 37,567,616 km (0.112 R)
• M68: 38,295,260 km (0.109 R)
• M69: 38,894,100 km (0.061 R)
• M70: 39,295,022 km (0.111 R)
• M71: 39,495,932 km (0.119 R)
• M72: 40,168,375 km (0.063 R)
• M73: 40,438,399 km (0.105 R)
• M74: 40,776,789 km (0.099 R)
• M75: 41,660,913 km (0.111 R)
• M76: 42,826,729 km (0.052 R)
• M77: 43,240,816 km (0.098 R)
• M78: 43,448,308 km (0.101 R)
• M79: 43,725,513 km (0.077 R)
• M80: 44,212,005 km (0.101 R)
• M81: 44,351,430 km (0.108 R)
• M82: 46,884,272 km (0.066 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.3

Radius: 11.5

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 8.14 AU - 12.76 AU

Year: 12794 Days

Day: 13.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 16,037,753 km

• M1: 149,598 km (0.09 R)
• M2: 293,212 km (0.115 R)
• M3: 454,179 km (0.028 R)
• M4: 608,415 km (0.106 R)
• M5: 1,126,622 km (0.117 R)
• M6: 1,326,036 km (0.075 R)
• M7: 1,401,582 km (0.09 R)
• M8: 1,637,199 km (0.116 R)
• M9: 1,760,019 km (0.067 R)
• M10: 1,907,223 km (0.093 R)
• M11: 2,397,007 km (0.1 R)
• M12: 2,632,474 km (0.092 R)
• M13: 2,875,720 km (0.051 R)
• M14: 2,975,053 km (0.067 R)
• M15: 3,384,203 km (0.069 R)
• M16: 3,462,892 km (0.076 R)
• M17: 3,568,807 km (0.116 R)
• M18: 3,675,919 km (0.12 R)
• M19: 3,756,851 km (0.098 R)
• M20: 4,227,337 km (0.072 R)
• M21: 4,312,308 km (0.051 R)
• M22: 4,834,405 km (0.087 R)
• M23: 5,012,875 km (0.051 R)
• M24: 5,254,326 km (0.088 R)
• M25: 5,437,883 km (0.115 R)
• M26: 5,592,567 km (0.06 R)
• M27: 5,686,065 km (0.084 R)
• M28: 5,811,578 km (0.098 R)
• M29: 6,682,836 km (0.032 R)
• M30: 7,218,396 km (0.115 R)
• M31: 7,388,489 km (0.089 R)
• M32: 7,907,145 km (0.057 R)
• M33: 8,012,312 km (0.082 R)
• M34: 8,761,498 km (0.054 R)
• M35: 9,570,374 km (0.039 R)
• M36: 9,908,166 km (0.056 R)
• M37: 10,479,780 km (0.106 R)
• M38: 10,672,761 km (0.109 R)
• M39: 10,750,253 km (0.12 R)
• M40: 12,258,648 km (0.096 R)
• M41: 12,872,149 km (0.105 R)
• M42: 13,537,710 km (0.119 R)
• M43: 13,621,634 km (0.087 R)
• M44: 13,832,418 km (0.081 R)
• M45: 14,772,341 km (0.087 R)
• M46: 15,119,258 km (0.089 R)
• M47: 15,600,664 km (0.105 R)
• M48: 17,576,403 km (0.082 R)
• M49: 17,668,107 km (0.114 R)
• M50: 18,221,619 km (0.115 R)
• M51: 18,874,315 km (0.075 R)
• M52: 19,156,456 km (0.11 R)
• M53: 20,155,022 km (0.105 R)
• M54: 20,299,085 km (0.096 R)
• M55: 20,395,276 km (0.089 R)
• M56: 21,414,636 km (0.091 R)
• M57: 21,955,283 km (0.085 R)
• M58: 22,103,385 km (0.08 R)
• M59: 23,100,006 km (0.047 R)
• M60: 24,009,561 km (0.104 R)
• M61: 25,240,302 km (0.072 R)
• M62: 25,447,346 km (0.101 R)
• M63: 25,707,048 km (0.107 R)
• M64: 26,176,785 km (0.078 R)
• M65: 26,439,030 km (0.096 R)
• M66: 27,816,378 km (0.103 R)
• M67: 27,923,191 km (0.108 R)
• M68: 29,108,305 km (0.067 R)
• M69: 30,364,777 km (0.061 R)
• M70: 31,527,452 km (0.084 R)
• M71: 31,918,202 km (0.078 R)
• M72: 32,086,200 km (0.095 R)
• M73: 32,930,530 km (0.115 R)
• M74: 33,383,812 km (0.079 R)
• M75: 34,353,805 km (0.036 R)
• M76: 34,698,478 km (0.111 R)
• M77: 35,101,944 km (0.117 R)
• M78: 36,263,272 km (0.085 R)
• M79: 37,142,608 km (0.081 R)
• M80: 38,088,216 km (0.077 R)
• M81: 38,981,914 km (0.112 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.4

Radius: 9.1

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 10.11 AU - 13.13 AU

Year: 15002 Days

Day: 10.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 16,037,753 km

• M1: 145,409 km (0.109 R)
• M2: 217,515 km (0.105 R)
• M3: 312,959 km (0.099 R)
• M4: 609,163 km (0.079 R)
• M5: 791,822 km (0.061 R)
• M6: 859,589 km (0.046 R)
• M7: 920,625 km (0.034 R)
• M8: 1,019,809 km (0.047 R)
• M9: 1,094,308 km (0.114 R)
• M10: 1,298,958 km (0.055 R)
• M11: 1,411,306 km (0.098 R)
• M12: 1,591,273 km (0.086 R)
• M13: 1,745,209 km (0.05 R)
• M14: 2,347,340 km (0.11 R)
• M15: 3,312,097 km (0.101 R)
• M16: 3,396,470 km (0.081 R)
• M17: 3,624,756 km (0.097 R)
• M18: 4,509,777 km (0.108 R)
• M19: 5,130,160 km (0.039 R)
• M20: 5,195,235 km (0.077 R)
• M21: 5,608,723 km (0.113 R)
• M22: 5,760,266 km (0.109 R)
• M23: 5,930,209 km (0.111 R)
• M24: 6,467,415 km (0.052 R)
• M25: 6,573,330 km (0.11 R)
• M26: 7,440,400 km (0.074 R)
• M27: 7,700,102 km (0.062 R)
• M28: 8,000,494 km (0.098 R)
• M29: 8,133,187 km (0.103 R)
• M30: 8,343,073 km (0.116 R)
• M31: 8,924,859 km (0.054 R)
• M32: 9,862,389 km (0.028 R)
• M33: 10,435,798 km (0.072 R)
• M34: 10,705,672 km (0.098 R)
• M35: 11,316,181 km (0.105 R)
• M36: 11,486,573 km (0.119 R)
• M37: 11,679,255 km (0.094 R)
• M38: 11,894,527 km (0.094 R)
• M39: 12,857,787 km (0.109 R)
• M40: 13,664,569 km (0.052 R)
• M41: 14,533,732 km (0.104 R)
• M42: 14,905,034 km (0.088 R)
• M43: 15,491,458 km (0.11 R)
• M44: 15,657,063 km (0.12 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 15,722 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit