🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.75 AU - 1.13 AU

Year: 338 Days

Day: 42.6 Hours

Environment

Temp: 36 °C

Axial Tilt: 47.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,905,818 km

• M1: 571,613 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.92 AU - 1.38 AU

Year: 457 Days

Day: 18.8 Hours

Environment

Temp: 1 °C

Axial Tilt: 63.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,905,818 km

• M1: 173,833 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.63 AU - 1.69 AU

Year: 793 Days

Day: 16.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.64 AU - 1.84 AU

Year: 851 Days

Day: 22.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.58 AU - 2.04 AU

Year: 903 Days

Day: 16.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.23 AU - 4.21 AU

Year: 2661 Days

Day: 39.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.5

Radius: 10

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.65 AU - 5.43 AU

Year: 4196 Days

Day: 5.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 41,905,818 km

• M1: 124,914 km (0.068 R)
• M2: 276,008 km (0.076 R)
• M3: 344,374 km (0.118 R)
• M4: 544,985 km (0.116 R)
• M5: 756,068 km (0.113 R)
• M6: 842,386 km (0.115 R)
• M7: 922,121 km (0.119 R)
• M8: 994,227 km (0.071 R)
• M9: 1,089,820 km (0.088 R)
• M10: 1,540,708 km (0.106 R)
• M11: 1,640,041 km (0.112 R)
• M12: 1,858,454 km (0.088 R)
• M13: 1,964,669 km (0.052 R)
• M14: 2,253,094 km (0.09 R)
• M15: 2,366,638 km (0.109 R)
• M16: 2,452,956 km (0.067 R)
• M17: 2,569,942 km (0.09 R)
• M18: 2,703,682 km (0.12 R)
• M19: 3,261,982 km (0.119 R)
• M20: 3,358,472 km (0.096 R)
• M21: 3,456,010 km (0.107 R)
• M22: 3,604,112 km (0.106 R)
• M23: 3,804,872 km (0.117 R)
• M24: 3,957,761 km (0.047 R)
• M25: 4,043,780 km (0.112 R)
• M26: 4,164,954 km (0.116 R)
• M27: 4,287,475 km (0.081 R)
• M28: 4,375,738 km (0.088 R)
• M29: 4,518,304 km (0.103 R)
• M30: 4,734,922 km (0.104 R)
• M31: 5,216,179 km (0.09 R)
• M32: 5,386,421 km (0.041 R)
• M33: 5,829,829 km (0.079 R)
• M34: 6,185,124 km (0.098 R)
• M35: 6,265,009 km (0.11 R)
• M36: 6,405,781 km (0.064 R)
• M37: 6,813,585 km (0.036 R)
• M38: 6,896,163 km (0.049 R)
• M39: 7,166,935 km (0.111 R)
• M40: 7,398,662 km (0.038 R)
• M41: 7,654,474 km (0.118 R)
• M42: 8,262,440 km (0.111 R)
• M43: 8,416,825 km (0.077 R)
• M44: 8,976,321 km (0.057 R)
• M45: 9,157,933 km (0.067 R)
• M46: 9,249,188 km (0.049 R)
• M47: 9,547,785 km (0.025 R)
• M48: 11,185,582 km (0.081 R)
• M49: 11,258,736 km (0.09 R)
• M50: 11,899,613 km (0.044 R)
• M51: 12,049,211 km (0.106 R)
• M52: 12,149,292 km (0.034 R)
• M53: 12,577,591 km (0.113 R)
• M54: 12,653,736 km (0.069 R)
• M55: 12,831,907 km (0.077 R)
• M56: 13,062,288 km (0.044 R)
• M57: 13,813,867 km (0.1 R)
• M58: 14,076,262 km (0.097 R)
• M59: 14,446,367 km (0.116 R)
• M60: 14,526,103 km (0.073 R)
• M61: 14,632,617 km (0.092 R)
• M62: 15,061,514 km (0.094 R)
• M63: 15,331,538 km (0.101 R)
• M64: 15,958,951 km (0.067 R)
• M65: 16,539,092 km (0.086 R)
• M66: 17,210,487 km (0.07 R)
• M67: 17,295,010 km (0.114 R)
• M68: 17,606,323 km (0.069 R)
• M69: 17,720,017 km (0.059 R)
• M70: 18,005,151 km (0.102 R)
• M71: 18,234,335 km (0.086 R)
• M72: 18,320,653 km (0.102 R)
• M73: 19,190,265 km (0.093 R)
• M74: 19,307,251 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.8

Radius: 12.1

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.43 AU - 7.89 AU

Year: 6374 Days

Day: 8.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 41,905,818 km

• M1: 227,538 km (0.114 R)
• M2: 328,816 km (0.073 R)
• M3: 612,454 km (0.057 R)
• M4: 986,299 km (0.034 R)
• M5: 1,297,313 km (0.098 R)
• M6: 1,765,105 km (0.068 R)
• M7: 1,845,439 km (0.107 R)
• M8: 1,960,031 km (0.085 R)
• M9: 2,043,357 km (0.109 R)
• M10: 2,406,880 km (0.038 R)
• M11: 2,716,398 km (0.042 R)
• M12: 3,077,677 km (0.082 R)
• M13: 3,254,352 km (0.038 R)
• M14: 3,394,076 km (0.053 R)
• M15: 3,535,746 km (0.073 R)
• M16: 3,741,742 km (0.091 R)
• M17: 3,825,218 km (0.108 R)
• M18: 4,036,899 km (0.067 R)
• M19: 4,830,366 km (0.083 R)
• M20: 5,082,438 km (0.056 R)
• M21: 5,362,485 km (0.03 R)
• M22: 5,457,031 km (0.072 R)
• M23: 6,109,278 km (0.084 R)
• M24: 6,760,777 km (0.103 R)
• M25: 6,991,606 km (0.108 R)
• M26: 7,146,889 km (0.114 R)
• M27: 8,375,087 km (0.102 R)
• M28: 8,540,243 km (0.105 R)
• M29: 8,957,472 km (0.082 R)
• M30: 9,381,582 km (0.086 R)
• M31: 10,044,599 km (0.108 R)
• M32: 11,022,222 km (0.073 R)
• M33: 11,294,190 km (0.106 R)
• M34: 11,415,664 km (0.085 R)
• M35: 11,690,774 km (0.059 R)
• M36: 11,844,561 km (0.097 R)
• M37: 12,529,420 km (0.087 R)
• M38: 12,623,667 km (0.029 R)
• M39: 12,718,362 km (0.071 R)
• M40: 12,876,487 km (0.09 R)
• M41: 13,162,967 km (0.086 R)
• M42: 13,323,037 km (0.09 R)
• M43: 14,067,585 km (0.068 R)
• M44: 14,198,484 km (0.052 R)
• M45: 14,925,679 km (0.096 R)
• M46: 15,563,414 km (0.057 R)
• M47: 19,499,933 km (0.095 R)
• M48: 19,792,397 km (0.038 R)
• M49: 20,641,215 km (0.06 R)
• M50: 21,502,001 km (0.086 R)
• M51: 21,652,945 km (0.101 R)
• M52: 21,879,885 km (0.117 R)
• M53: 22,336,308 km (0.118 R)
• M54: 22,527,345 km (0.083 R)
• M55: 22,603,939 km (0.093 R)
• M56: 23,026,703 km (0.103 R)
• M57: 23,103,895 km (0.12 R)
• M58: 23,297,176 km (0.117 R)
• M59: 23,607,442 km (0.079 R)
• M60: 23,880,159 km (0.047 R)
• M61: 24,586,111 km (0.111 R)
• M62: 24,862,568 km (0.034 R)
• M63: 25,338,738 km (0.086 R)
• M64: 25,818,049 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.4

Radius: 9.5

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.62 AU - 7.84 AU

Year: 7210 Days

Day: 5.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 41,905,818 km

• M1: 134,488 km (0.099 R)
• M2: 291,117 km (0.106 R)
• M3: 486,492 km (0.111 R)
• M4: 866,471 km (0.051 R)
• M5: 925,562 km (0.053 R)
• M6: 1,079,648 km (0.117 R)
• M7: 1,413,401 km (0.047 R)
• M8: 1,537,866 km (0.054 R)
• M9: 1,610,720 km (0.118 R)
• M10: 1,741,020 km (0.106 R)
• M11: 1,992,344 km (0.119 R)
• M12: 2,112,322 km (0.064 R)
• M13: 2,234,843 km (0.049 R)
• M14: 2,905,191 km (0.088 R)
• M15: 3,298,035 km (0.11 R)
• M16: 3,488,772 km (0.05 R)
• M17: 3,856,334 km (0.072 R)
• M18: 4,032,111 km (0.116 R)
• M19: 4,236,313 km (0.11 R)
• M20: 4,654,887 km (0.12 R)
• M21: 4,950,343 km (0.098 R)
• M22: 5,279,758 km (0.115 R)
• M23: 5,531,531 km (0.114 R)
• M24: 5,931,107 km (0.076 R)
• M25: 6,399,049 km (0.068 R)
• M26: 6,488,209 km (0.047 R)
• M27: 6,878,959 km (0.083 R)
• M28: 7,184,887 km (0.082 R)
• M29: 7,277,488 km (0.09 R)
• M30: 7,432,920 km (0.074 R)
• M31: 7,937,214 km (0.042 R)
• M32: 8,097,134 km (0.085 R)
• M33: 8,681,613 km (0.049 R)
• M34: 9,651,755 km (0.116 R)
• M35: 9,891,112 km (0.078 R)
• M36: 9,994,185 km (0.111 R)
• M37: 10,097,707 km (0.085 R)
• M38: 10,375,660 km (0.099 R)
• M39: 10,515,534 km (0.057 R)
• M40: 10,938,896 km (0.112 R)
• M41: 11,331,889 km (0.092 R)
• M42: 11,729,520 km (0.083 R)
• M43: 12,353,194 km (0.114 R)
• M44: 12,427,245 km (0.112 R)
• M45: 12,987,489 km (0.102 R)
• M46: 14,016,872 km (0.097 R)
• M47: 14,326,838 km (0.083 R)
• M48: 14,953,654 km (0.093 R)
• M49: 15,270,352 km (0.119 R)
• M50: 15,829,998 km (0.101 R)
• M51: 16,193,371 km (0.096 R)
• M52: 16,682,107 km (0.106 R)
• M53: 17,217,069 km (0.088 R)
• M54: 17,925,116 km (0.077 R)
• M55: 18,430,757 km (0.114 R)
• M56: 19,026,456 km (0.092 R)
• M57: 19,112,026 km (0.111 R)
• M58: 19,326,699 km (0.04 R)
• M59: 19,542,119 km (0.119 R)
• M60: 19,888,439 km (0.109 R)
• M61: 20,719,155 km (0.092 R)
• M62: 21,072,356 km (0.062 R)
• M63: 21,382,921 km (0.086 R)
• M64: 21,471,932 km (0.114 R)
• M65: 21,650,402 km (0.092 R)
• M66: 22,008,839 km (0.085 R)
• M67: 22,640,740 km (0.119 R)
• M68: 23,278,476 km (0.043 R)
• M69: 24,898,770 km (0.073 R)
• M70: 25,509,878 km (0.088 R)
• M71: 25,698,969 km (0.078 R)
• M72: 26,938,837 km (0.115 R)
• M73: 27,083,199 km (0.069 R)
• M74: 27,420,991 km (0.099 R)
• M75: 27,614,570 km (0.118 R)
• M76: 27,905,987 km (0.089 R)
• M77: 28,003,225 km (0.109 R)
• M78: 28,247,070 km (0.102 R)
• M79: 29,081,377 km (0.081 R)
• M80: 29,427,248 km (0.12 R)
• M81: 29,526,281 km (0.118 R)
• M82: 30,172,993 km (0.064 R)
• M83: 32,600,966 km (0.089 R)
• M84: 33,114,685 km (0.089 R)
• M85: 33,734,619 km (0.044 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.6

Radius: 12.6

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.51 AU - 8.27 AU

Year: 8219 Days

Day: 9.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,905,818 km

• M1: 186,549 km (0.075 R)
• M2: 503,247 km (0.107 R)
• M3: 1,246,599 km (0.063 R)
• M4: 1,437,486 km (0.074 R)
• M5: 1,577,210 km (0.103 R)
• M6: 1,742,516 km (0.105 R)
• M7: 1,849,030 km (0.045 R)
• M8: 2,136,258 km (0.11 R)
• M9: 2,273,738 km (0.11 R)
• M10: 2,753,798 km (0.053 R)
• M11: 3,083,063 km (0.113 R)
• M12: 3,186,883 km (0.114 R)
• M13: 3,398,265 km (0.038 R)
• M14: 3,478,749 km (0.113 R)
• M15: 3,724,089 km (0.119 R)
• M16: 3,807,116 km (0.109 R)
• M17: 4,145,656 km (0.086 R)
• M18: 4,347,763 km (0.05 R)
• M19: 4,852,207 km (0.113 R)
• M20: 4,973,680 km (0.063 R)
• M21: 5,065,384 km (0.11 R)
• M22: 5,219,619 km (0.072 R)
• M23: 5,438,032 km (0.036 R)
• M24: 5,596,008 km (0.106 R)
• M25: 5,884,283 km (0.087 R)
• M26: 6,342,351 km (0.036 R)
• M27: 6,914,114 km (0.083 R)
• M28: 7,432,471 km (0.063 R)
• M29: 7,714,164 km (0.072 R)
• M30: 8,143,210 km (0.103 R)
• M31: 8,470,082 km (0.032 R)
• M32: 10,246,856 km (0.054 R)
• M33: 10,996,939 km (0.096 R)
• M34: 11,439,300 km (0.082 R)
• M35: 11,846,655 km (0.098 R)
• M36: 11,928,635 km (0.09 R)
• M37: 12,633,690 km (0.059 R)
• M38: 13,096,994 km (0.074 R)
• M39: 13,352,208 km (0.098 R)
• M40: 13,608,918 km (0.113 R)
• M41: 13,780,956 km (0.115 R)
• M42: 14,520,568 km (0.088 R)
• M43: 14,740,477 km (0.069 R)
• M44: 15,005,863 km (0.105 R)
• M45: 15,183,735 km (0.102 R)
• M46: 16,815,549 km (0.071 R)
• M47: 17,418,578 km (0.103 R)
• M48: 18,693,301 km (0.092 R)
• M49: 19,028,849 km (0.105 R)
• M50: 20,636,877 km (0.081 R)
• M51: 21,033,161 km (0.077 R)
• M52: 21,232,426 km (0.119 R)
• M53: 21,382,173 km (0.082 R)
• M54: 22,899,096 km (0.105 R)
• M55: 23,412,516 km (0.105 R)
• M56: 24,085,556 km (0.049 R)
• M57: 24,975,215 km (0.107 R)
• M58: 25,503,595 km (0.079 R)
• M59: 25,716,024 km (0.066 R)
• M60: 25,982,457 km (0.087 R)
• M61: 27,490,703 km (0.063 R)
• M62: 28,530,408 km (0.032 R)
• M63: 29,694,429 km (0.059 R)
• M64: 29,806,179 km (0.112 R)
• M65: 30,085,927 km (0.088 R)
• M66: 32,011,700 km (0.091 R)
• M67: 33,047,217 km (0.066 R)
• M68: 33,163,006 km (0.096 R)
• M69: 33,860,281 km (0.119 R)
• M70: 34,679,928 km (0.098 R)
• M71: 35,210,252 km (0.103 R)
• M72: 35,684,029 km (0.113 R)
• M73: 36,398,508 km (0.091 R)
• M74: 36,518,037 km (0.104 R)
• M75: 36,877,371 km (0.069 R)
• M76: 37,781,092 km (0.054 R)
• M77: 38,997,323 km (0.11 R)
• M78: 39,180,879 km (0.087 R)
• M79: 39,303,400 km (0.068 R)
• M80: 39,856,314 km (0.09 R)
• M81: 40,659,654 km (0.112 R)
• M82: 40,783,671 km (0.038 R)
• M83: 41,032,153 km (0.031 R)
• M84: 41,468,231 km (0.07 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 19,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit