🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.08 AU - 1.08 AU

Year: 408 Days

Day: 41.3 Hours

Environment

Temp: 10 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 92,426,626 km

• M1: 35,155 km (0.116 R)
• M2: 177,872 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.14 AU - 1.2 AU

Year: 460 Days

Day: 24.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 22.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.3 AU - 1.54 AU

Year: 615 Days

Day: 13.3 Hours

Environment

Temp: -22 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.22 AU - 1.62 AU

Year: 615 Days

Day: 44.6 Hours

Environment

Temp: -28 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.18 AU - 5.06 AU

Year: 3039 Days

Day: 35.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,426,626 km

• M1: 1,635,554 km (0.097 R)
• M2: 2,105,440 km (0.107 R)

Asteroid Belt

Center: 4.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.2

Radius: 13.2

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.88 AU - 6 AU

Year: 3990 Days

Day: 8 Hours

Environment

Temp: -143 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 92,426,626 km

• M1: 224,247 km (0.096 R)
• M2: 414,984 km (0.108 R)
• M3: 505,491 km (0.099 R)
• M4: 604,974 km (0.105 R)
• M5: 800,199 km (0.076 R)
• M6: 978,819 km (0.05 R)
• M7: 1,098,796 km (0.067 R)
• M8: 1,203,066 km (0.12 R)
• M9: 1,343,838 km (0.074 R)
• M10: 1,714,840 km (0.077 R)
• M11: 2,131,321 km (0.091 R)
• M12: 2,317,720 km (0.077 R)
• M13: 2,468,215 km (0.117 R)
• M14: 2,807,802 km (0.056 R)
• M15: 3,177,758 km (0.102 R)
• M16: 3,360,866 km (0.116 R)
• M17: 3,469,474 km (0.116 R)
• M18: 3,754,009 km (0.058 R)
• M19: 3,866,806 km (0.079 R)
• M20: 4,112,296 km (0.043 R)
• M21: 4,687,948 km (0.07 R)
• M22: 4,967,696 km (0.101 R)
• M23: 5,235,028 km (0.076 R)
• M24: 5,397,790 km (0.119 R)
• M25: 5,691,152 km (0.073 R)
• M26: 6,046,447 km (0.111 R)
• M27: 6,255,585 km (0.097 R)
• M28: 6,428,370 km (0.085 R)
• M29: 6,818,222 km (0.089 R)
• M30: 6,996,094 km (0.095 R)
• M31: 7,437,707 km (0.106 R)
• M32: 7,661,954 km (0.116 R)
• M33: 8,054,499 km (0.105 R)
• M34: 8,390,197 km (0.113 R)
• M35: 8,645,111 km (0.057 R)
• M36: 8,752,074 km (0.116 R)
• M37: 9,271,478 km (0.117 R)
• M38: 9,359,142 km (0.094 R)
• M39: 9,734,333 km (0.117 R)
• M40: 10,114,611 km (0.042 R)
• M41: 10,363,243 km (0.112 R)
• M42: 10,636,857 km (0.075 R)
• M43: 11,074,880 km (0.088 R)
• M44: 11,167,930 km (0.115 R)
• M45: 11,354,628 km (0.063 R)
• M46: 11,542,523 km (0.104 R)
• M47: 11,945,091 km (0.098 R)
• M48: 12,376,381 km (0.113 R)
• M49: 12,521,192 km (0.066 R)
• M50: 12,837,143 km (0.078 R)
• M51: 13,254,222 km (0.067 R)
• M52: 14,430,510 km (0.057 R)
• M53: 14,532,236 km (0.117 R)
• M54: 14,710,707 km (0.108 R)
• M55: 15,561,918 km (0.097 R)
• M56: 16,349,701 km (0.089 R)
• M57: 17,312,064 km (0.102 R)
• M58: 17,474,228 km (0.114 R)
• M59: 17,800,202 km (0.095 R)
• M60: 17,909,259 km (0.062 R)
• M61: 18,018,615 km (0.113 R)
• M62: 18,596,212 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.5

Radius: 11

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.97 AU - 5.27 AU

Year: 4211 Days

Day: 8.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 92,426,626 km

• M1: 159,920 km (0.11 R)
• M2: 268,827 km (0.07 R)
• M3: 364,271 km (0.08 R)
• M4: 458,817 km (0.083 R)
• M5: 748,887 km (0.085 R)
• M6: 887,714 km (0.067 R)
• M7: 1,012,478 km (0.06 R)
• M8: 1,292,974 km (0.119 R)
• M9: 2,152,414 km (0.091 R)
• M10: 2,386,984 km (0.053 R)
• M11: 2,629,931 km (0.118 R)
• M12: 2,729,413 km (0.113 R)
• M13: 2,966,675 km (0.07 R)
• M14: 3,157,712 km (0.071 R)
• M15: 3,281,579 km (0.05 R)
• M16: 3,443,145 km (0.059 R)
• M17: 3,552,351 km (0.105 R)
• M18: 3,662,605 km (0.06 R)
• M19: 3,792,904 km (0.104 R)
• M20: 4,706,947 km (0.104 R)
• M21: 5,012,725 km (0.115 R)
• M22: 5,430,552 km (0.038 R)
• M23: 5,837,907 km (0.089 R)
• M24: 6,034,329 km (0.093 R)
• M25: 6,232,995 km (0.104 R)
• M26: 6,591,581 km (0.112 R)
• M27: 6,682,238 km (0.11 R)
• M28: 6,842,008 km (0.079 R)
• M29: 7,049,201 km (0.11 R)
• M30: 7,731,218 km (0.056 R)
• M31: 7,803,025 km (0.075 R)
• M32: 8,262,590 km (0.119 R)
• M33: 8,780,946 km (0.057 R)
• M34: 8,981,108 km (0.099 R)
• M35: 10,188,064 km (0.06 R)
• M36: 10,504,314 km (0.082 R)
• M37: 10,743,670 km (0.107 R)
• M38: 10,823,855 km (0.089 R)
• M39: 11,609,244 km (0.117 R)
• M40: 12,161,559 km (0.091 R)
• M41: 12,553,356 km (0.046 R)
• M42: 13,006,338 km (0.072 R)
• M43: 13,148,905 km (0.104 R)
• M44: 13,753,579 km (0.112 R)
• M45: 14,191,153 km (0.111 R)
• M46: 14,544,354 km (0.113 R)
• M47: 15,259,731 km (0.087 R)
• M48: 15,591,389 km (0.103 R)
• M49: 16,017,145 km (0.114 R)
• M50: 16,385,006 km (0.095 R)
• M51: 16,508,125 km (0.12 R)
• M52: 16,941,959 km (0.118 R)
• M53: 17,505,195 km (0.096 R)
• M54: 17,947,556 km (0.098 R)
• M55: 18,233,886 km (0.112 R)
• M56: 18,875,661 km (0.104 R)
• M57: 19,296,779 km (0.054 R)
• M58: 20,049,406 km (0.114 R)
• M59: 20,512,112 km (0.098 R)
• M60: 20,678,315 km (0.074 R)
• M61: 20,945,048 km (0.098 R)
• M62: 21,045,428 km (0.088 R)
• M63: 21,414,636 km (0.117 R)
• M64: 21,786,088 km (0.118 R)
• M65: 21,887,814 km (0.106 R)
• M66: 22,638,197 km (0.096 R)
• M67: 22,809,935 km (0.09 R)
• M68: 23,016,530 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.4

Radius: 12.8

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.52 AU - 6.18 AU

Year: 5142 Days

Day: 8.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 92,426,626 km

• M1: 213,177 km (0.07 R)
• M2: 351,854 km (0.117 R)
• M3: 528,230 km (0.116 R)
• M4: 624,272 km (0.12 R)
• M5: 787,633 km (0.052 R)
• M6: 940,223 km (0.119 R)
• M7: 1,034,170 km (0.087 R)
• M8: 1,618,200 km (0.099 R)
• M9: 1,783,356 km (0.087 R)
• M10: 2,130,722 km (0.103 R)
• M11: 2,386,834 km (0.104 R)
• M12: 2,499,780 km (0.032 R)
• M13: 2,929,426 km (0.105 R)
• M14: 3,010,059 km (0.073 R)
• M15: 3,256,746 km (0.083 R)
• M16: 3,617,576 km (0.091 R)
• M17: 3,792,007 km (0.032 R)
• M18: 4,149,097 km (0.042 R)
• M19: 5,016,765 km (0.102 R)
• M20: 5,310,126 km (0.113 R)
• M21: 5,862,591 km (0.094 R)
• M22: 6,119,899 km (0.05 R)
• M23: 6,539,222 km (0.106 R)
• M24: 6,941,042 km (0.102 R)
• M25: 7,022,274 km (0.082 R)
• M26: 8,861,579 km (0.069 R)
• M27: 9,306,334 km (0.075 R)
• M28: 9,546,439 km (0.108 R)
• M29: 9,819,155 km (0.087 R)
• M30: 10,434,302 km (0.062 R)
• M31: 10,558,917 km (0.108 R)
• M32: 10,809,493 km (0.086 R)
• M33: 11,573,041 km (0.097 R)
• M34: 12,750,975 km (0.12 R)
• M35: 12,850,906 km (0.113 R)
• M36: 12,984,497 km (0.086 R)
• M37: 13,118,536 km (0.066 R)
• M38: 13,219,365 km (0.072 R)
• M39: 13,659,333 km (0.037 R)
• M40: 13,966,906 km (0.091 R)
• M41: 14,832,928 km (0.03 R)
• M42: 15,325,554 km (0.11 R)
• M43: 15,467,223 km (0.085 R)
• M44: 15,680,699 km (0.108 R)
• M45: 15,787,811 km (0.08 R)
• M46: 16,038,687 km (0.075 R)
• M47: 17,091,856 km (0.087 R)
• M48: 17,201,960 km (0.088 R)
• M49: 19,188,171 km (0.086 R)
• M50: 19,341,060 km (0.044 R)
• M51: 19,455,951 km (0.06 R)
• M52: 20,227,726 km (0.071 R)
• M53: 20,578,384 km (0.105 R)
• M54: 20,930,986 km (0.087 R)
• M55: 21,206,695 km (0.069 R)
• M56: 22,926,173 km (0.111 R)
• M57: 23,251,099 km (0.072 R)
• M58: 23,659,202 km (0.083 R)
• M59: 24,317,283 km (0.107 R)
• M60: 25,023,236 km (0.081 R)
• M61: 25,106,711 km (0.113 R)
• M62: 25,819,994 km (0.099 R)
• M63: 26,158,085 km (0.083 R)
• M64: 26,455,037 km (0.117 R)
• M65: 26,838,456 km (0.113 R)
• M66: 27,395,559 km (0.071 R)
• M67: 27,740,382 km (0.106 R)
• M68: 27,956,551 km (0.12 R)
• M69: 28,608,498 km (0.07 R)
• M70: 29,133,737 km (0.113 R)
• M71: 29,573,853 km (0.074 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.6

Radius: 12.4

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.33 AU - 7.97 AU

Year: 6948 Days

Day: 5.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 92,426,626 km

• M1: 190,139 km (0.098 R)
• M2: 726,148 km (0.099 R)
• M3: 826,678 km (0.052 R)
• M4: 915,988 km (0.083 R)
• M5: 1,008,888 km (0.088 R)
• M6: 1,543,551 km (0.101 R)
• M7: 1,625,231 km (0.114 R)
• M8: 1,740,122 km (0.098 R)
• M9: 1,956,142 km (0.116 R)
• M10: 2,078,962 km (0.106 R)
• M11: 2,238,882 km (0.099 R)
• M12: 2,332,231 km (0.088 R)
• M13: 2,882,003 km (0.066 R)
• M14: 3,035,490 km (0.103 R)
• M15: 4,112,445 km (0.099 R)
• M16: 4,402,815 km (0.118 R)
• M17: 5,566,238 km (0.119 R)
• M18: 5,871,567 km (0.068 R)
• M19: 5,952,798 km (0.096 R)
• M20: 6,532,041 km (0.113 R)
• M21: 6,633,170 km (0.077 R)
• M22: 6,922,641 km (0.104 R)
• M23: 7,373,380 km (0.039 R)
• M24: 8,176,122 km (0.118 R)
• M25: 8,358,332 km (0.1 R)
• M26: 8,615,641 km (0.111 R)
• M27: 8,782,442 km (0.093 R)
• M28: 9,251,432 km (0.046 R)
• M29: 9,365,275 km (0.063 R)
• M30: 9,902,481 km (0.078 R)
• M31: 10,038,316 km (0.073 R)
• M32: 10,135,854 km (0.106 R)
• M33: 10,727,065 km (0.102 R)
• M34: 11,107,492 km (0.041 R)
• M35: 11,737,449 km (0.099 R)
• M36: 12,108,751 km (0.095 R)
• M37: 12,441,905 km (0.109 R)
• M38: 12,672,735 km (0.103 R)
• M39: 13,074,854 km (0.106 R)
• M40: 13,202,760 km (0.105 R)
• M41: 14,372,167 km (0.118 R)
• M42: 14,747,208 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682

Radius: 7.1

Gravity: 13.53 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 17.16 AU - 18.04 AU

Year: 26835 Days

Day: 22.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 92,426,626 km

• M1: 225,145 km (0.106 R)
• M2: 520,900 km (0.102 R)
• M3: 592,258 km (0.106 R)
• M4: 940,522 km (0.072 R)
• M5: 1,872,217 km (0.09 R)
• M6: 2,498,733 km (0.025 R)
• M7: 2,792,095 km (0.092 R)
• M8: 3,229,968 km (0.029 R)
• M9: 3,595,884 km (0.114 R)
• M10: 3,642,409 km (0.118 R)
• M11: 3,783,629 km (0.118 R)
• M12: 4,977,121 km (0.092 R)
• M13: 5,292,473 km (0.079 R)
• M14: 5,560,254 km (0.062 R)
• M15: 5,668,712 km (0.084 R)
• M16: 5,997,977 km (0.107 R)
• M17: 6,053,478 km (0.059 R)
• M18: 6,333,525 km (0.103 R)
• M19: 6,964,379 km (0.116 R)
• M20: 8,721,705 km (0.035 R)
• M21: 9,551,674 km (0.062 R)
• M22: 9,943,322 km (0.085 R)
• M23: 10,141,090 km (0.112 R)
• M24: 10,742,025 km (0.107 R)
• M25: 12,259,396 km (0.099 R)
• M26: 12,684,852 km (0.118 R)
• M27: 13,042,990 km (0.083 R)
• M28: 14,285,549 km (0.076 R)
• M29: 14,434,250 km (0.089 R)
• M30: 14,733,146 km (0.116 R)
• M31: 15,109,535 km (0.045 R)
• M32: 15,413,069 km (0.11 R)
• M33: 16,180,506 km (0.097 R)
• M34: 16,960,210 km (0.103 R)
• M35: 17,117,736 km (0.106 R)
• M36: 20,116,575 km (0.099 R)
• M37: 22,491,292 km (0.087 R)
• M38: 23,360,755 km (0.115 R)
• M39: 23,535,934 km (0.118 R)
• M40: 25,401,718 km (0.113 R)
• M41: 25,581,834 km (0.103 R)
• M42: 26,397,891 km (0.053 R)
• M43: 26,854,912 km (0.116 R)
• M44: 27,038,469 km (0.117 R)
• M45: 27,130,322 km (0.063 R)
• M46: 27,314,477 km (0.086 R)
• M47: 28,709,028 km (0.119 R)
• M48: 28,802,826 km (0.081 R)
• M49: 29,367,708 km (0.057 R)
• M50: 29,651,495 km (0.12 R)
• M51: 31,566,647 km (0.078 R)
• M52: 32,539,182 km (0.118 R)
• M53: 32,930,830 km (0.033 R)
• M54: 33,818,095 km (0.067 R)
• M55: 34,713,139 km (0.114 R)
• M56: 37,546,971 km (0.108 R)
• M57: 41,086,606 km (0.073 R)
• M58: 41,510,118 km (0.098 R)
• M59: 42,467,993 km (0.104 R)
• M60: 43,433,199 km (0.04 R)
• M61: 46,151,841 km (0.116 R)
• M62: 46,261,795 km (0.101 R)
• M63: 46,371,750 km (0.107 R)
• M64: 46,812,614 km (0.117 R)
• M65: 50,049,613 km (0.026 R)
• M66: 51,068,824 km (0.063 R)
• M67: 53,012,698 km (0.088 R)
• M68: 53,588,949 km (0.095 R)
• M69: 57,326,203 km (0.1 R)
• M70: 57,680,900 km (0.118 R)
• M71: 58,154,826 km (0.11 R)
• M72: 59,106,717 km (0.109 R)
• M73: 60,544,203 km (0.04 R)
• M74: 61,388,085 km (0.025 R)
• M75: 61,993,208 km (0.119 R)
• M76: 62,965,594 km (0.118 R)
• M77: 64,310,629 km (0.037 R)
• M78: 65,541,819 km (0.097 R)
• M79: 65,788,955 km (0.113 R)
• M80: 66,284,124 km (0.12 R)
• M81: 67,278,351 km (0.093 R)
• M82: 67,777,260 km (0.083 R)
• M83: 71,558,197 km (0.114 R)
• M84: 73,346,041 km (0.117 R)
• M85: 75,019,143 km (0.104 R)
• M86: 76,184,960 km (0.078 R)
• M87: 76,965,412 km (0.103 R)
• M88: 78,403,197 km (0.111 R)
• M89: 78,928,136 km (0.058 R)
• M90: 79,322,625 km (0.097 R)
• M91: 80,377,889 km (0.11 R)
• M92: 80,642,527 km (0.089 R)
• M93: 82,502,478 km (0.068 R)
• M94: 83,036,393 km (0.102 R)
• M95: 83,303,873 km (0.077 R)
• M96: 83,839,583 km (0.091 R)
• M97: 89,259,365 km (0.058 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 20,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit