🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.69 AU - 0.75 AU

Year: 258 Days

Day: 39.1 Hours

Environment

Temp: 0 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 47,743,976 km

• M1: 107,561 km (0.07 R)
• M2: 270,623 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.61 AU - 0.83 AU

Year: 258 Days

Day: 39.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 44.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.85 AU - 0.95 AU

Year: 360 Days

Day: 29.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,743,976 km

• M1: 78,240 km (0.069 R)
• M2: 518,955 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.28 AU - 1.68 AU

Year: 759 Days

Day: 40 Hours

Environment

Temp: -79 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.68 AU - 1.9 AU

Year: 1010 Days

Day: 27.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,743,976 km

• M1: 549,473 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.6

Radius: 10.3

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.57 AU - 3.29 AU

Year: 2115 Days

Day: 10.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 47,743,976 km

• M1: 138,976 km (0.076 R)
• M2: 277,205 km (0.082 R)
• M3: 465,997 km (0.092 R)
• M4: 542,143 km (0.09 R)
• M5: 874,250 km (0.118 R)
• M6: 1,083,837 km (0.081 R)
• M7: 1,200,373 km (0.058 R)
• M8: 1,321,248 km (0.117 R)
• M9: 1,400,386 km (0.116 R)
• M10: 1,563,747 km (0.082 R)
• M11: 1,696,589 km (0.081 R)
• M12: 2,091,378 km (0.095 R)
• M13: 2,224,969 km (0.099 R)
• M14: 2,292,887 km (0.064 R)
• M15: 2,599,861 km (0.089 R)
• M16: 2,685,880 km (0.075 R)
• M17: 2,758,286 km (0.054 R)
• M18: 3,161,003 km (0.085 R)
• M19: 3,487,126 km (0.104 R)
• M20: 3,598,427 km (0.101 R)
• M21: 3,808,014 km (0.085 R)
• M22: 3,939,062 km (0.094 R)
• M23: 4,256,209 km (0.073 R)
• M24: 4,443,805 km (0.104 R)
• M25: 4,529,973 km (0.111 R)
• M26: 4,634,093 km (0.111 R)
• M27: 4,844,727 km (0.117 R)
• M28: 4,986,845 km (0.046 R)
• M29: 5,130,459 km (0.067 R)
• M30: 5,202,864 km (0.084 R)
• M31: 5,458,677 km (0.118 R)
• M32: 5,718,678 km (0.059 R)
• M33: 6,001,717 km (0.103 R)
• M34: 6,173,904 km (0.072 R)
• M35: 6,660,396 km (0.074 R)
• M36: 7,567,408 km (0.075 R)
• M37: 7,857,479 km (0.032 R)
• M38: 8,067,065 km (0.082 R)
• M39: 8,384,661 km (0.098 R)
• M40: 8,966,896 km (0.09 R)
• M41: 9,141,926 km (0.086 R)
• M42: 9,340,143 km (0.07 R)
• M43: 9,495,276 km (0.12 R)
• M44: 9,673,746 km (0.114 R)
• M45: 9,830,824 km (0.072 R)
• M46: 9,943,471 km (0.105 R)
• M47: 10,860,506 km (0.088 R)
• M48: 11,117,366 km (0.11 R)
• M49: 11,211,313 km (0.086 R)
• M50: 11,399,956 km (0.076 R)
• M51: 11,637,218 km (0.114 R)
• M52: 11,756,448 km (0.112 R)
• M53: 11,948,232 km (0.075 R)
• M54: 12,261,939 km (0.068 R)
• M55: 12,676,176 km (0.105 R)
• M56: 12,848,213 km (0.115 R)
• M57: 13,418,630 km (0.097 R)
• M58: 13,543,694 km (0.086 R)
• M59: 13,744,604 km (0.115 R)
• M60: 14,251,441 km (0.043 R)
• M61: 14,558,416 km (0.117 R)
• M62: 15,309,547 km (0.117 R)
• M63: 15,781,977 km (0.116 R)
• M64: 16,259,194 km (0.108 R)
• M65: 16,392,635 km (0.045 R)
• M66: 16,929,991 km (0.083 R)
• M67: 17,309,670 km (0.028 R)
• M68: 17,527,784 km (0.115 R)
• M69: 17,884,276 km (0.051 R)
• M70: 17,966,854 km (0.048 R)
• M71: 18,632,265 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.2

Radius: 9.9

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.02 AU - 4.6 AU

Year: 3137 Days

Day: 9.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 47,743,976 km

• M1: 191,784 km (0.111 R)
• M2: 278,551 km (0.091 R)
• M3: 364,121 km (0.114 R)
• M4: 425,756 km (0.049 R)
• M5: 523,593 km (0.118 R)
• M6: 623,225 km (0.104 R)
• M7: 752,028 km (0.076 R)
• M8: 835,504 km (0.057 R)
• M9: 922,271 km (0.115 R)
• M10: 1,062,893 km (0.115 R)
• M11: 1,149,211 km (0.078 R)
• M12: 1,328,878 km (0.075 R)
• M13: 1,695,991 km (0.065 R)
• M14: 1,901,987 km (0.089 R)
• M15: 1,965,417 km (0.056 R)
• M16: 2,248,456 km (0.105 R)
• M17: 2,556,478 km (0.115 R)
• M18: 3,000,484 km (0.056 R)
• M19: 3,301,475 km (0.107 R)
• M20: 3,442,696 km (0.074 R)
• M21: 4,317,843 km (0.09 R)
• M22: 4,486,739 km (0.078 R)
• M23: 4,729,836 km (0.081 R)
• M24: 4,802,092 km (0.118 R)
• M25: 4,977,271 km (0.116 R)
• M26: 5,169,354 km (0.05 R)
• M27: 5,243,854 km (0.025 R)
• M28: 5,333,762 km (0.053 R)
• M29: 5,683,223 km (0.077 R)
• M30: 5,977,632 km (0.103 R)
• M31: 6,040,313 km (0.051 R)
• M32: 6,103,144 km (0.112 R)
• M33: 6,197,690 km (0.036 R)
• M34: 6,500,775 km (0.102 R)
• M35: 6,743,423 km (0.112 R)
• M36: 6,825,104 km (0.078 R)
• M37: 6,939,845 km (0.081 R)
• M38: 7,071,791 km (0.104 R)
• M39: 7,171,273 km (0.112 R)
• M40: 8,226,537 km (0.103 R)
• M41: 8,772,419 km (0.075 R)
• M42: 8,897,184 km (0.116 R)
• M43: 9,076,701 km (0.105 R)
• M44: 9,420,926 km (0.105 R)
• M45: 9,548,832 km (0.098 R)
• M46: 9,658,936 km (0.111 R)
• M47: 9,917,441 km (0.105 R)
• M48: 10,441,333 km (0.1 R)
• M49: 10,802,163 km (0.081 R)
• M50: 11,012,797 km (0.075 R)
• M51: 11,477,298 km (0.099 R)
• M52: 11,692,270 km (0.102 R)
• M53: 11,908,589 km (0.039 R)
• M54: 13,132,449 km (0.107 R)
• M55: 13,316,305 km (0.105 R)
• M56: 13,418,929 km (0.115 R)
• M57: 13,624,925 km (0.109 R)
• M58: 13,686,859 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.3

Radius: 8.8

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.75 AU - 6.49 AU

Year: 6385 Days

Day: 12 Hours

Environment

Temp: -181 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,743,976 km

• M1: 110,403 km (0.058 R)
• M2: 191,635 km (0.06 R)
• M3: 419,173 km (0.103 R)
• M4: 617,839 km (0.105 R)
• M5: 678,576 km (0.032 R)
• M6: 846,724 km (0.108 R)
• M7: 1,043,445 km (0.111 R)
• M8: 1,270,684 km (0.09 R)
• M9: 1,333,964 km (0.098 R)
• M10: 1,414,747 km (0.113 R)
• M11: 1,666,969 km (0.061 R)
• M12: 1,736,682 km (0.118 R)
• M13: 1,879,248 km (0.096 R)
• M14: 1,951,953 km (0.117 R)
• M15: 2,408,227 km (0.099 R)
• M16: 2,507,410 km (0.102 R)
• M17: 2,771,899 km (0.065 R)
• M18: 3,109,691 km (0.116 R)
• M19: 3,218,000 km (0.105 R)
• M20: 3,824,619 km (0.055 R)
• M21: 4,152,986 km (0.114 R)
• M22: 4,861,931 km (0.063 R)
• M23: 5,372,808 km (0.086 R)
• M24: 5,713,891 km (0.098 R)
• M25: 6,472,651 km (0.05 R)
• M26: 6,528,002 km (0.105 R)
• M27: 6,723,228 km (0.112 R)
• M28: 6,807,451 km (0.116 R)
• M29: 7,033,942 km (0.088 R)
• M30: 7,904,901 km (0.074 R)
• M31: 8,083,222 km (0.109 R)
• M32: 8,534,708 km (0.087 R)
• M33: 8,871,154 km (0.081 R)
• M34: 8,963,605 km (0.12 R)
• M35: 9,462,365 km (0.087 R)
• M36: 10,552,035 km (0.042 R)
• M37: 10,617,410 km (0.099 R)
• M38: 11,278,183 km (0.114 R)
• M39: 11,884,204 km (0.079 R)
• M40: 12,054,447 km (0.104 R)
• M41: 12,431,882 km (0.1 R)
• M42: 12,778,201 km (0.101 R)
• M43: 13,057,650 km (0.088 R)
• M44: 14,123,535 km (0.099 R)
• M45: 14,231,694 km (0.105 R)
• M46: 14,376,355 km (0.078 R)
• M47: 14,739,878 km (0.088 R)
• M48: 16,527,274 km (0.088 R)
• M49: 16,603,120 km (0.091 R)
• M50: 16,793,558 km (0.092 R)
• M51: 17,330,465 km (0.09 R)
• M52: 18,107,326 km (0.068 R)
• M53: 18,736,984 km (0.098 R)
• M54: 19,173,959 km (0.085 R)
• M55: 19,735,101 km (0.068 R)
• M56: 20,301,478 km (0.071 R)
• M57: 21,491,978 km (0.078 R)
• M58: 22,662,731 km (0.118 R)
• M59: 22,958,636 km (0.11 R)
• M60: 23,043,308 km (0.077 R)
• M61: 23,341,008 km (0.074 R)
• M62: 23,596,970 km (0.066 R)
• M63: 24,068,951 km (0.088 R)
• M64: 25,590,960 km (0.076 R)
• M65: 25,899,131 km (0.117 R)
• M66: 26,341,492 km (0.081 R)
• M67: 26,652,656 km (0.1 R)
• M68: 26,875,706 km (0.117 R)
• M69: 27,233,694 km (0.073 R)
• M70: 27,593,327 km (0.102 R)
• M71: 27,728,713 km (0.091 R)
• M72: 27,818,921 km (0.058 R)
• M73: 27,999,934 km (0.104 R)
• M74: 28,956,014 km (0.06 R)
• M75: 29,047,718 km (0.095 R)
• M76: 29,691,737 km (0.044 R)
• M77: 30,340,543 km (0.088 R)
• M78: 31,275,529 km (0.093 R)
• M79: 31,463,574 km (0.09 R)

Asteroid Belt

Center: 6.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.8

Radius: 10.7

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.54 AU - 7.88 AU

Year: 8165 Days

Day: 14.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,743,976 km

• M1: 443,258 km (0.086 R)
• M2: 875,746 km (0.087 R)
• M3: 993,180 km (0.102 R)
• M4: 1,282,652 km (0.091 R)
• M5: 1,437,636 km (0.115 R)
• M6: 1,598,902 km (0.111 R)
• M7: 2,991,060 km (0.103 R)
• M8: 3,251,659 km (0.098 R)
• M9: 3,357,874 km (0.062 R)
• M10: 3,656,322 km (0.109 R)
• M11: 3,963,446 km (0.08 R)
• M12: 4,163,159 km (0.113 R)
• M13: 4,249,926 km (0.113 R)
• M14: 4,425,105 km (0.091 R)
• M15: 4,722,356 km (0.116 R)
• M16: 4,934,336 km (0.116 R)
• M17: 5,118,641 km (0.1 R)
• M18: 5,399,286 km (0.063 R)
• M19: 5,589,276 km (0.092 R)
• M20: 5,717,182 km (0.076 R)
• M21: 5,845,986 km (0.107 R)
• M22: 6,008,449 km (0.112 R)
• M23: 6,106,735 km (0.067 R)
• M24: 6,271,592 km (0.059 R)
• M25: 6,843,205 km (0.096 R)
• M26: 7,892,335 km (0.066 R)
• M27: 7,963,992 km (0.101 R)
• M28: 8,216,813 km (0.115 R)
• M29: 8,619,381 km (0.073 R)
• M30: 9,634,851 km (0.067 R)
• M31: 11,532,051 km (0.061 R)
• M32: 11,654,422 km (0.066 R)
• M33: 13,028,628 km (0.085 R)
• M34: 14,585,493 km (0.067 R)
• M35: 15,117,463 km (0.079 R)
• M36: 15,296,233 km (0.079 R)
• M37: 15,385,842 km (0.095 R)
• M38: 16,063,670 km (0.089 R)
• M39: 16,154,775 km (0.053 R)
• M40: 17,029,025 km (0.09 R)
• M41: 17,824,287 km (0.035 R)
• M42: 18,155,198 km (0.077 R)
• M43: 18,440,481 km (0.119 R)
• M44: 18,871,323 km (0.114 R)
• M45: 19,112,026 km (0.102 R)
• M46: 19,547,954 km (0.113 R)
• M47: 19,889,187 km (0.119 R)
• M48: 19,987,173 km (0.099 R)
• M49: 20,232,514 km (0.055 R)
• M50: 20,676,819 km (0.117 R)
• M51: 21,324,279 km (0.083 R)
• M52: 21,927,757 km (0.096 R)
• M53: 22,231,590 km (0.116 R)
• M54: 22,384,030 km (0.085 R)
• M55: 23,048,843 km (0.108 R)
• M56: 23,564,507 km (0.094 R)
• M57: 24,502,336 km (0.073 R)
• M58: 25,187,345 km (0.081 R)
• M59: 26,468,351 km (0.058 R)
• M60: 29,986,744 km (0.111 R)
• M61: 30,155,340 km (0.084 R)
• M62: 30,267,838 km (0.101 R)
• M63: 30,493,282 km (0.057 R)
• M64: 31,059,360 km (0.078 R)
• M65: 31,571,733 km (0.079 R)
• M66: 31,686,026 km (0.097 R)
• M67: 32,316,880 km (0.113 R)
• M68: 33,999,856 km (0.111 R)
• M69: 34,351,561 km (0.103 R)
• M70: 34,940,527 km (0.09 R)
• M71: 36,009,105 km (0.118 R)
• M72: 36,248,013 km (0.095 R)
• M73: 36,907,739 km (0.071 R)
• M74: 37,088,304 km (0.108 R)
• M75: 37,935,028 km (0.111 R)
• M76: 38,299,897 km (0.117 R)
• M77: 38,604,778 km (0.118 R)
• M78: 40,079,663 km (0.091 R)
• M79: 40,824,062 km (0.088 R)
• M80: 41,010,760 km (0.053 R)
• M81: 41,635,481 km (0.087 R)
• M82: 41,886,207 km (0.072 R)
• M83: 42,011,869 km (0.044 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.3

Radius: 14.6

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.52 AU - 8.06 AU

Year: 8301 Days

Day: 6.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 47,743,976 km

• M1: 183,108 km (0.046 R)
• M2: 590,912 km (0.077 R)
• M3: 713,283 km (0.076 R)
• M4: 1,158,486 km (0.068 R)
• M5: 1,487,152 km (0.088 R)
• M6: 2,488,561 km (0.056 R)
• M7: 2,593,429 km (0.07 R)
• M8: 3,340,371 km (0.109 R)
• M9: 3,904,953 km (0.046 R)
• M10: 4,120,673 km (0.075 R)
• M11: 4,245,737 km (0.076 R)
• M12: 4,371,998 km (0.081 R)
• M13: 4,726,096 km (0.117 R)
• M14: 5,949,358 km (0.1 R)
• M15: 6,487,162 km (0.11 R)
• M16: 6,965,875 km (0.106 R)
• M17: 7,078,074 km (0.1 R)
• M18: 9,527,888 km (0.094 R)
• M19: 9,987,752 km (0.047 R)
• M20: 10,326,891 km (0.074 R)
• M21: 11,235,099 km (0.062 R)
• M22: 11,455,158 km (0.087 R)
• M23: 11,765,573 km (0.118 R)
• M24: 12,033,952 km (0.062 R)
• M25: 12,168,889 km (0.076 R)
• M26: 12,440,260 km (0.095 R)
• M27: 12,943,058 km (0.075 R)
• M28: 13,081,436 km (0.094 R)
• M29: 13,686,410 km (0.082 R)
• M30: 14,587,139 km (0.102 R)
• M31: 14,827,243 km (0.113 R)
• M32: 15,311,641 km (0.113 R)
• M33: 16,097,628 km (0.081 R)
• M34: 16,196,812 km (0.12 R)
• M35: 16,296,145 km (0.053 R)
• M36: 17,047,874 km (0.089 R)
• M37: 18,533,381 km (0.098 R)
• M38: 20,434,471 km (0.104 R)
• M39: 20,703,448 km (0.039 R)
• M40: 22,010,784 km (0.12 R)
• M41: 22,841,500 km (0.1 R)
• M42: 22,953,100 km (0.05 R)
• M43: 23,457,245 km (0.104 R)
• M44: 24,248,768 km (0.071 R)
• M45: 25,164,007 km (0.076 R)
• M46: 25,857,992 km (0.104 R)
• M47: 26,148,960 km (0.079 R)
• M48: 26,851,771 km (0.104 R)
• M49: 27,620,255 km (0.033 R)
• M50: 28,455,909 km (0.077 R)
• M51: 28,696,163 km (0.032 R)
• M52: 29,360,527 km (0.074 R)
• M53: 29,481,851 km (0.112 R)
• M54: 29,603,324 km (0.117 R)
• M55: 29,724,947 km (0.045 R)
• M56: 29,846,870 km (0.105 R)
• M57: 31,632,021 km (0.09 R)
• M58: 31,818,570 km (0.119 R)
• M59: 32,380,758 km (0.089 R)
• M60: 32,694,465 km (0.059 R)
• M61: 32,820,277 km (0.094 R)
• M62: 33,009,219 km (0.104 R)
• M63: 34,406,014 km (0.119 R)
• M64: 34,983,013 km (0.051 R)
• M65: 35,304,948 km (0.045 R)
• M66: 37,520,193 km (0.117 R)
• M67: 37,981,852 km (0.092 R)
• M68: 38,977,426 km (0.087 R)
• M69: 40,116,165 km (0.068 R)
• M70: 40,723,383 km (0.116 R)
• M71: 40,926,537 km (0.103 R)
• M72: 41,742,294 km (0.106 R)
• M73: 41,947,093 km (0.12 R)
• M74: 42,563,437 km (0.114 R)
• M75: 42,838,397 km (0.114 R)
• M76: 43,251,886 km (0.08 R)
• M77: 45,901,115 km (0.105 R)
• M78: 46,536,307 km (0.119 R)
• M79: 47,103,283 km (0.077 R)
• M80: 47,245,401 km (0.058 R)
• M81: 47,458,877 km (0.114 R)
• M82: 47,601,294 km (0.098 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 18,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit