🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.42 AU - 0.7 AU

Year: 178 Days

Day: 21.3 Hours

Environment

Temp: 24 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,930,875 km

• M1: 264,489 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.31 AU - 2.19 AU

Year: 983 Days

Day: 33.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,930,875 km

• M1: 139,276 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.84 AU - 2.14 AU

Year: 1192 Days

Day: 42.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.88 AU - 2.92 AU

Year: 1579 Days

Day: 27.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,930,875 km

• M1: 686,205 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.9

Radius: 9.9

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.68 AU - 3.12 AU

Year: 2097 Days

Day: 14.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 49,930,875 km

• M1: 123,568 km (0.119 R)
• M2: 278,551 km (0.11 R)
• M3: 381,774 km (0.082 R)
• M4: 562,787 km (0.113 R)
• M5: 780,751 km (0.113 R)
• M6: 854,503 km (0.08 R)
• M7: 1,091,167 km (0.07 R)
• M8: 1,569,282 km (0.08 R)
• M9: 1,732,643 km (0.091 R)
• M10: 1,861,297 km (0.118 R)
• M11: 1,993,242 km (0.048 R)
• M12: 2,086,591 km (0.084 R)
• M13: 2,277,478 km (0.099 R)
• M14: 2,676,755 km (0.112 R)
• M15: 2,943,338 km (0.1 R)
• M16: 3,050,001 km (0.064 R)
• M17: 3,182,246 km (0.078 R)
• M18: 3,390,337 km (0.052 R)
• M19: 3,502,385 km (0.109 R)
• M20: 3,640,913 km (0.117 R)
• M21: 3,871,742 km (0.091 R)
• M22: 3,949,833 km (0.12 R)
• M23: 4,374,691 km (0.113 R)
• M24: 4,442,458 km (0.066 R)
• M25: 4,592,655 km (0.094 R)
• M26: 4,730,733 km (0.087 R)
• M27: 4,926,407 km (0.069 R)
• M28: 5,139,136 km (0.113 R)
• M29: 5,470,944 km (0.107 R)
• M30: 5,647,020 km (0.1 R)
• M31: 6,201,430 km (0.077 R)
• M32: 6,277,575 km (0.076 R)
• M33: 6,694,954 km (0.108 R)
• M34: 6,899,005 km (0.113 R)
• M35: 7,073,436 km (0.089 R)
• M36: 7,153,172 km (0.114 R)
• M37: 7,217,050 km (0.084 R)
• M38: 7,426,487 km (0.112 R)
• M39: 8,000,045 km (0.12 R)
• M40: 8,116,582 km (0.106 R)
• M41: 8,216,813 km (0.09 R)
• M42: 8,418,620 km (0.119 R)
• M43: 8,503,143 km (0.099 R)
• M44: 8,673,086 km (0.104 R)
• M45: 9,050,970 km (0.094 R)
• M46: 9,155,090 km (0.074 R)
• M47: 9,698,879 km (0.101 R)
• M48: 10,144,980 km (0.117 R)
• M49: 10,597,812 km (0.093 R)
• M50: 10,817,572 km (0.07 R)
• M51: 10,983,476 km (0.119 R)
• M52: 11,392,327 km (0.056 R)
• M53: 11,542,224 km (0.064 R)
• M54: 11,617,471 km (0.085 R)
• M55: 11,900,959 km (0.077 R)
• M56: 12,072,099 km (0.118 R)
• M57: 12,706,843 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.2

Radius: 8.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.53 AU - 3.91 AU

Year: 2453 Days

Day: 8.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 49,930,875 km

• M1: 113,694 km (0.115 R)
• M2: 223,050 km (0.037 R)
• M3: 285,882 km (0.097 R)
• M4: 413,040 km (0.06 R)
• M5: 633,547 km (0.092 R)
• M6: 693,087 km (0.12 R)
• M7: 848,370 km (0.115 R)
• M8: 921,074 km (0.109 R)
• M9: 1,092,663 km (0.05 R)
• M10: 1,219,971 km (0.075 R)
• M11: 1,380,639 km (0.112 R)
• M12: 1,722,919 km (0.114 R)
• M13: 1,785,151 km (0.117 R)
• M14: 2,259,227 km (0.055 R)
• M15: 2,414,061 km (0.1 R)
• M16: 2,466,420 km (0.094 R)
• M17: 2,707,123 km (0.072 R)
• M18: 2,779,977 km (0.04 R)
• M19: 3,454,664 km (0.036 R)
• M20: 3,835,989 km (0.098 R)
• M21: 3,928,290 km (0.106 R)
• M22: 4,241,249 km (0.083 R)
• M23: 4,433,034 km (0.083 R)
• M24: 4,991,782 km (0.118 R)
• M25: 5,126,420 km (0.068 R)
• M26: 5,549,483 km (0.114 R)
• M27: 6,785,311 km (0.069 R)
• M28: 6,847,394 km (0.092 R)
• M29: 7,198,650 km (0.116 R)
• M30: 7,659,112 km (0.059 R)
• M31: 8,234,615 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.3

Radius: 10.9

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.84 AU - 4.54 AU

Year: 3010 Days

Day: 9.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,930,875 km

• M1: 164,408 km (0.056 R)
• M2: 252,072 km (0.083 R)
• M3: 372,798 km (0.108 R)
• M4: 583,731 km (0.091 R)
• M5: 806,482 km (0.099 R)
• M6: 923,617 km (0.101 R)
• M7: 1,025,942 km (0.12 R)
• M8: 1,110,615 km (0.03 R)
• M9: 1,231,340 km (0.06 R)
• M10: 1,333,515 km (0.107 R)
• M11: 1,510,340 km (0.08 R)
• M12: 1,583,344 km (0.045 R)
• M13: 1,913,806 km (0.047 R)
• M14: 2,252,196 km (0.032 R)
• M15: 2,322,208 km (0.11 R)
• M16: 2,493,348 km (0.056 R)
• M17: 2,848,044 km (0.098 R)
• M18: 3,000,784 km (0.103 R)
• M19: 3,078,126 km (0.095 R)
• M20: 3,171,924 km (0.034 R)
• M21: 3,266,619 km (0.105 R)
• M22: 3,475,159 km (0.11 R)
• M23: 3,804,573 km (0.041 R)
• M24: 3,905,402 km (0.11 R)
• M25: 4,335,047 km (0.057 R)
• M26: 4,405,358 km (0.083 R)
• M27: 4,529,076 km (0.101 R)
• M28: 4,780,101 km (0.076 R)
• M29: 4,852,656 km (0.101 R)
• M30: 4,943,910 km (0.07 R)
• M31: 5,333,314 km (0.042 R)
• M32: 5,465,409 km (0.042 R)
• M33: 5,541,404 km (0.09 R)
• M34: 5,829,380 km (0.097 R)
• M35: 6,063,351 km (0.103 R)
• M36: 6,400,246 km (0.069 R)
• M37: 6,661,892 km (0.082 R)
• M38: 7,030,053 km (0.101 R)
• M39: 7,112,780 km (0.118 R)
• M40: 7,573,691 km (0.099 R)
• M41: 7,722,392 km (0.109 R)
• M42: 7,829,205 km (0.072 R)
• M43: 8,001,093 km (0.1 R)
• M44: 8,436,422 km (0.081 R)
• M45: 9,352,859 km (0.113 R)
• M46: 9,696,036 km (0.079 R)
• M47: 9,765,151 km (0.12 R)
• M48: 9,880,790 km (0.087 R)
• M49: 9,973,540 km (0.107 R)
• M50: 10,230,400 km (0.087 R)
• M51: 10,845,846 km (0.086 R)
• M52: 10,989,609 km (0.112 R)
• M53: 11,109,886 km (0.08 R)
• M54: 11,327,551 km (0.11 R)
• M55: 11,497,793 km (0.066 R)
• M56: 11,816,287 km (0.065 R)
• M57: 11,939,556 km (0.093 R)
• M58: 12,237,106 km (0.117 R)
• M59: 12,537,050 km (0.072 R)
• M60: 12,763,690 km (0.114 R)
• M61: 12,890,250 km (0.116 R)
• M62: 12,966,246 km (0.045 R)
• M63: 13,093,404 km (0.074 R)
• M64: 13,451,691 km (0.101 R)
• M65: 13,632,106 km (0.054 R)
• M66: 13,813,269 km (0.069 R)
• M67: 14,151,809 km (0.064 R)
• M68: 14,440,383 km (0.102 R)
• M69: 14,943,630 km (0.076 R)
• M70: 15,237,590 km (0.11 R)
• M71: 15,371,780 km (0.107 R)
• M72: 15,587,350 km (0.112 R)
• M73: 15,695,509 km (0.099 R)
• M74: 16,267,572 km (0.117 R)
• M75: 16,487,331 km (0.102 R)
• M76: 17,040,993 km (0.102 R)
• M77: 17,264,193 km (0.059 R)
• M78: 17,488,290 km (0.112 R)
• M79: 18,910,966 km (0.105 R)

Asteroid Belt

Center: 4.32 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.5

Radius: 8.6

Gravity: 10.34 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.35 AU - 5.55 AU

Year: 4676 Days

Day: 7.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 49,930,875 km

• M1: 136,732 km (0.099 R)
• M2: 191,336 km (0.088 R)
• M3: 363,822 km (0.068 R)
• M4: 613,052 km (0.049 R)
• M5: 720,015 km (0.099 R)
• M6: 994,676 km (0.113 R)
• M7: 1,107,922 km (0.069 R)
• M8: 1,840,951 km (0.092 R)
• M9: 2,053,081 km (0.08 R)
• M10: 2,386,236 km (0.113 R)
• M11: 2,559,320 km (0.052 R)
• M12: 3,041,026 km (0.041 R)
• M13: 3,207,827 km (0.103 R)
• M14: 3,660,211 km (0.098 R)
• M15: 3,882,663 km (0.036 R)
• M16: 4,109,603 km (0.098 R)
• M17: 4,178,568 km (0.11 R)
• M18: 4,719,962 km (0.084 R)
• M19: 4,937,927 km (0.067 R)
• M20: 5,011,229 km (0.081 R)
• M21: 5,433,993 km (0.056 R)
• M22: 5,509,839 km (0.078 R)
• M23: 5,946,067 km (0.082 R)
• M24: 6,742,825 km (0.058 R)
• M25: 7,236,947 km (0.115 R)
• M26: 7,320,422 km (0.057 R)
• M27: 7,999,896 km (0.094 R)
• M28: 8,057,491 km (0.091 R)
• M29: 8,289,068 km (0.115 R)
• M30: 9,479,568 km (0.095 R)
• M31: 9,754,828 km (0.115 R)
• M32: 10,094,715 km (0.114 R)
• M33: 10,659,447 km (0.102 R)
• M34: 11,105,697 km (0.07 R)
• M35: 11,395,767 km (0.094 R)
• M36: 11,525,618 km (0.117 R)
• M37: 11,753,755 km (0.111 R)
• M38: 11,950,626 km (0.107 R)
• M39: 12,248,026 km (0.039 R)
• M40: 12,715,370 km (0.106 R)
• M41: 12,951,286 km (0.097 R)
• M42: 13,188,548 km (0.08 R)
• M43: 13,358,940 km (0.076 R)
• M44: 13,495,822 km (0.056 R)
• M45: 13,667,561 km (0.099 R)
• M46: 13,736,376 km (0.113 R)
• M47: 14,117,401 km (0.111 R)
• M48: 14,187,114 km (0.111 R)
• M49: 14,396,701 km (0.104 R)
• M50: 14,466,862 km (0.06 R)
• M51: 14,572,179 km (0.113 R)
• M52: 14,783,710 km (0.086 R)
• M53: 15,316,877 km (0.11 R)
• M54: 15,388,535 km (0.045 R)
• M55: 15,711,965 km (0.066 R)
• M56: 16,037,640 km (0.086 R)
• M57: 16,110,344 km (0.09 R)
• M58: 17,812,319 km (0.064 R)
• M59: 17,887,567 km (0.03 R)
• M60: 18,114,058 km (0.108 R)
• M61: 19,454,156 km (0.11 R)
• M62: 20,195,114 km (0.072 R)
• M63: 20,588,706 km (0.033 R)
• M64: 20,746,831 km (0.12 R)
• M65: 21,223,749 km (0.094 R)
• M66: 21,423,462 km (0.077 R)
• M67: 22,309,979 km (0.039 R)
• M68: 22,553,824 km (0.051 R)
• M69: 23,208,314 km (0.111 R)
• M70: 23,331,733 km (0.077 R)
• M71: 24,201,944 km (0.089 R)
• M72: 27,004,959 km (0.058 R)
• M73: 27,221,427 km (0.119 R)
• M74: 27,612,625 km (0.069 R)
• M75: 28,005,619 km (0.072 R)
• M76: 28,664,897 km (0.046 R)
• M77: 28,885,703 km (0.104 R)
• M78: 28,974,265 km (0.099 R)
• M79: 29,062,827 km (0.092 R)
• M80: 29,640,873 km (0.119 R)
• M81: 29,730,183 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.2

Radius: 14.9

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.81 AU - 9.33 AU

Year: 9734 Days

Day: 8.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,930,875 km

• M1: 208,390 km (0.087 R)
• M2: 325,974 km (0.119 R)
• M3: 456,872 km (0.062 R)
• M4: 644,468 km (0.092 R)
• M5: 775,216 km (0.092 R)
• M6: 898,186 km (0.089 R)
• M7: 1,227,600 km (0.103 R)
• M8: 1,618,948 km (0.101 R)
• M9: 1,758,373 km (0.064 R)
• M10: 2,410,171 km (0.093 R)
• M11: 2,707,871 km (0.05 R)
• M12: 3,191,671 km (0.11 R)
• M13: 3,428,933 km (0.034 R)
• M14: 3,733,813 km (0.089 R)
• M15: 4,015,955 km (0.111 R)
• M16: 4,240,352 km (0.091 R)
• M17: 4,836,350 km (0.063 R)
• M18: 5,997,678 km (0.111 R)
• M19: 6,329,037 km (0.084 R)
• M20: 6,440,787 km (0.075 R)
• M21: 7,009,857 km (0.103 R)
• M22: 7,595,233 km (0.097 R)
• M23: 7,913,877 km (0.071 R)
• M24: 8,237,008 km (0.099 R)
• M25: 8,688,495 km (0.08 R)
• M26: 8,979,911 km (0.1 R)
• M27: 9,105,873 km (0.113 R)
• M28: 10,529,895 km (0.102 R)
• M29: 11,335,779 km (0.095 R)
• M30: 11,838,128 km (0.049 R)
• M31: 12,207,934 km (0.109 R)
• M32: 12,347,659 km (0.052 R)
• M33: 14,163,178 km (0.112 R)
• M34: 15,002,123 km (0.12 R)
• M35: 15,755,947 km (0.088 R)
• M36: 15,958,951 km (0.108 R)
• M37: 17,143,617 km (0.071 R)
• M38: 21,031,965 km (0.092 R)
• M39: 21,988,344 km (0.117 R)
• M40: 22,386,424 km (0.114 R)
• M41: 22,557,713 km (0.09 R)
• M42: 22,901,489 km (0.082 R)
• M43: 23,362,849 km (0.08 R)
• M44: 24,060,424 km (0.108 R)
• M45: 24,353,037 km (0.1 R)
• M46: 25,476,218 km (0.047 R)
• M47: 26,314,415 km (0.117 R)
• M48: 26,434,991 km (0.047 R)
• M49: 26,979,527 km (0.03 R)
• M50: 27,222,773 km (0.051 R)
• M51: 28,264,573 km (0.063 R)
• M52: 28,387,991 km (0.118 R)
• M53: 28,821,376 km (0.106 R)
• M54: 28,945,542 km (0.037 R)
• M55: 29,945,903 km (0.079 R)
• M56: 30,197,826 km (0.069 R)
• M57: 33,731,477 km (0.07 R)
• M58: 34,388,063 km (0.104 R)
• M59: 34,585,831 km (0.118 R)
• M60: 36,114,572 km (0.106 R)
• M61: 36,988,373 km (0.087 R)
• M62: 37,123,460 km (0.088 R)
• M63: 38,141,623 km (0.102 R)
• M64: 38,962,765 km (0.118 R)
• M65: 39,100,246 km (0.04 R)
• M66: 39,582,549 km (0.045 R)
• M67: 41,531,211 km (0.108 R)
• M68: 41,812,156 km (0.098 R)
• M69: 43,368,722 km (0.078 R)
• M70: 44,153,961 km (0.112 R)
• M71: 44,297,276 km (0.097 R)
• M72: 44,800,074 km (0.103 R)
• M73: 44,944,137 km (0.096 R)
• M74: 45,160,306 km (0.102 R)
• M75: 45,811,356 km (0.066 R)
• M76: 46,029,021 km (0.103 R)
• M77: 46,611,106 km (0.118 R)
• M78: 46,756,964 km (0.108 R)
• M79: 47,856,209 km (0.086 R)
• M80: 48,224,519 km (0.065 R)
• M81: 48,667,778 km (0.078 R)
• M82: 49,112,383 km (0.057 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 18,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit