🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.6 AU - 0.68 AU

Year: 178 Days

Day: 46.2 Hours

Environment

Temp: 227 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.56 AU - 0.78 AU

Year: 191 Days

Day: 30.9 Hours

Environment

Temp: 223 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.31 AU - 2.15 AU

Year: 792 Days

Day: 12.1 Hours

Environment

Temp: -24 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,059,088 km

• M1: 49,068 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.57 AU - 1.99 AU

Year: 827 Days

Day: 45.8 Hours

Environment

Temp: -37 °C

Axial Tilt: 148.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,059,088 km

• M1: 390,899 km (0.047 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.81 AU - 2.11 AU

Year: 956 Days

Day: 13.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 147 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,059,088 km

• M1: 305,479 km (0.111 R)
• M2: 863,180 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.44 AU - 5.6 AU

Year: 3347 Days

Day: 35.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,059,088 km

• M1: 344,075 km (0.108 R)
• M2: 1,677,890 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.6

Radius: 14.6

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.32 AU - 8.1 AU

Year: 6742 Days

Day: 7.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 104,059,088 km

• M1: 183,706 km (0.111 R)
• M2: 361,877 km (0.073 R)
• M3: 542,891 km (0.119 R)
• M4: 652,696 km (0.056 R)
• M5: 771,925 km (0.097 R)
• M6: 1,368,521 km (0.118 R)
• M7: 1,473,988 km (0.107 R)
• M8: 1,693,747 km (0.063 R)
• M9: 1,807,741 km (0.115 R)
• M10: 1,939,387 km (0.084 R)
• M11: 2,228,260 km (0.079 R)
• M12: 2,763,521 km (0.077 R)
• M13: 2,933,614 km (0.101 R)
• M14: 3,338,576 km (0.116 R)
• M15: 3,465,435 km (0.103 R)
• M16: 3,557,138 km (0.058 R)
• M17: 3,705,539 km (0.026 R)
• M18: 3,912,882 km (0.076 R)
• M19: 4,398,925 km (0.119 R)
• M20: 4,801,643 km (0.118 R)
• M21: 4,924,762 km (0.094 R)
• M22: 5,216,478 km (0.118 R)
• M23: 5,751,440 km (0.106 R)
• M24: 5,860,497 km (0.07 R)
• M25: 6,147,575 km (0.068 R)
• M26: 6,758,682 km (0.106 R)
• M27: 6,850,834 km (0.105 R)
• M28: 7,129,984 km (0.067 R)
• M29: 7,247,418 km (0.085 R)
• M30: 7,603,611 km (0.109 R)
• M31: 7,699,653 km (0.036 R)
• M32: 7,990,022 km (0.109 R)
• M33: 8,112,094 km (0.045 R)
• M34: 8,556,699 km (0.081 R)
• M35: 8,933,386 km (0.093 R)
• M36: 9,085,527 km (0.087 R)
• M37: 9,366,921 km (0.063 R)
• M38: 10,201,677 km (0.058 R)
• M39: 10,601,104 km (0.04 R)
• M40: 11,114,673 km (0.106 R)
• M41: 11,886,149 km (0.106 R)
• M42: 12,334,943 km (0.107 R)
• M43: 12,476,313 km (0.104 R)
• M44: 12,618,281 km (0.069 R)
• M45: 13,047,178 km (0.096 R)
• M46: 14,037,367 km (0.07 R)
• M47: 14,185,020 km (0.103 R)
• M48: 14,900,995 km (0.076 R)
• M49: 15,081,859 km (0.105 R)
• M50: 16,027,916 km (0.103 R)
• M51: 16,275,201 km (0.089 R)
• M52: 16,523,683 km (0.082 R)
• M53: 17,276,908 km (0.107 R)
• M54: 17,625,920 km (0.071 R)
• M55: 18,009,340 km (0.051 R)
• M56: 18,719,331 km (0.099 R)
• M57: 20,100,269 km (0.039 R)
• M58: 20,400,512 km (0.111 R)
• M59: 20,803,080 km (0.079 R)
• M60: 20,904,208 km (0.066 R)
• M61: 21,513,969 km (0.047 R)
• M62: 21,650,253 km (0.103 R)
• M63: 22,474,088 km (0.047 R)
• M64: 22,785,700 km (0.094 R)
• M65: 23,343,252 km (0.092 R)
• M66: 23,448,419 km (0.059 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.5

Radius: 6.2

Gravity: 13.88 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 13.39 AU - 16.27 AU

Year: 19889 Days

Day: 16.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 104,059,088 km

• M1: 101,727 km (0.095 R)
• M2: 320,139 km (0.072 R)
• M3: 403,465 km (0.028 R)
• M4: 1,050,327 km (0.057 R)
• M5: 1,895,854 km (0.091 R)
• M6: 1,989,652 km (0.082 R)
• M7: 2,117,109 km (0.116 R)
• M8: 2,280,171 km (0.046 R)
• M9: 2,653,567 km (0.062 R)
• M10: 3,765,678 km (0.095 R)
• M11: 3,963,745 km (0.034 R)
• M12: 4,043,780 km (0.061 R)
• M13: 4,328,614 km (0.089 R)
• M14: 4,917,432 km (0.114 R)
• M15: 5,090,217 km (0.051 R)
• M16: 5,221,115 km (0.111 R)
• M17: 5,892,660 km (0.087 R)
• M18: 5,984,214 km (0.103 R)
• M19: 6,402,190 km (0.105 R)
• M20: 6,543,560 km (0.058 R)
• M21: 6,686,127 km (0.118 R)
• M22: 6,974,103 km (0.099 R)
• M23: 7,661,805 km (0.113 R)
• M24: 9,048,278 km (0.098 R)
• M25: 12,218,556 km (0.098 R)
• M26: 12,925,705 km (0.103 R)
• M27: 13,224,302 km (0.114 R)
• M28: 14,194,893 km (0.112 R)
• M29: 15,251,204 km (0.076 R)
• M30: 15,756,845 km (0.1 R)
• M31: 17,967,153 km (0.094 R)
• M32: 18,367,178 km (0.077 R)
• M33: 18,837,513 km (0.095 R)
• M34: 18,904,982 km (0.115 R)
• M35: 21,248,283 km (0.085 R)
• M36: 21,671,196 km (0.101 R)
• M37: 22,812,628 km (0.068 R)
• M38: 24,782,682 km (0.1 R)
• M39: 25,227,736 km (0.047 R)
• M40: 27,646,135 km (0.115 R)
• M41: 28,107,794 km (0.03 R)
• M42: 28,882,711 km (0.028 R)
• M43: 30,453,788 km (0.109 R)
• M44: 32,456,156 km (0.117 R)
• M45: 32,618,320 km (0.057 R)
• M46: 33,350,751 km (0.091 R)
• M47: 33,514,261 km (0.092 R)
• M48: 36,082,408 km (0.076 R)
• M49: 38,627,367 km (0.091 R)
• M50: 39,661,537 km (0.119 R)
• M51: 40,443,036 km (0.077 R)
• M52: 41,933,181 km (0.118 R)
• M53: 43,977,585 km (0.091 R)
• M54: 44,966,726 km (0.118 R)
• M55: 45,057,083 km (0.046 R)
• M56: 46,145,258 km (0.093 R)
• M57: 47,978,132 km (0.103 R)
• M58: 49,927,990 km (0.117 R)
• M59: 50,489,880 km (0.111 R)
• M60: 50,865,670 km (0.101 R)
• M61: 52,948,820 km (0.092 R)
• M62: 53,139,557 km (0.052 R)
• M63: 57,002,324 km (0.119 R)
• M64: 57,982,190 km (0.062 R)
• M65: 58,967,441 km (0.049 R)
• M66: 59,165,210 km (0.12 R)
• M67: 62,258,146 km (0.061 R)
• M68: 62,761,842 km (0.091 R)
• M69: 63,976,427 km (0.075 R)
• M70: 64,281,307 km (0.109 R)
• M71: 64,688,513 km (0.079 R)
• M72: 66,531,559 km (0.101 R)
• M73: 66,840,329 km (0.106 R)
• M74: 67,459,514 km (0.109 R)
• M75: 67,873,302 km (0.106 R)
• M76: 67,976,824 km (0.087 R)
• M77: 68,080,495 km (0.07 R)
• M78: 68,599,450 km (0.115 R)
• M79: 68,911,511 km (0.106 R)
• M80: 69,432,561 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.7

Radius: 3

Gravity: 75.86 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 17.34 AU - 23.42 AU

Year: 32041 Days

Day: 15 Hours

Environment

Temp: -201 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 104,059,088 km

• M1: 498,759 km (0.066 R)
• M2: 1,490,294 km (0.048 R)
• M3: 1,963,771 km (0.096 R)
• M4: 2,259,975 km (0.078 R)
• M5: 2,615,120 km (0.103 R)
• M6: 2,660,748 km (0.075 R)
• M7: 2,799,275 km (0.11 R)
• M8: 3,884,159 km (0.115 R)
• M9: 4,800,895 km (0.1 R)
• M10: 4,856,844 km (0.116 R)
• M11: 4,969,342 km (0.098 R)
• M12: 5,312,071 km (0.096 R)
• M13: 6,140,993 km (0.117 R)
• M14: 6,323,801 km (0.09 R)
• M15: 7,136,267 km (0.094 R)
• M16: 7,587,305 km (0.083 R)
• M17: 8,247,480 km (0.099 R)
• M18: 8,788,725 km (0.045 R)
• M19: 9,063,537 km (0.095 R)
• M20: 10,771,196 km (0.062 R)
• M21: 11,963,192 km (0.1 R)
• M22: 12,191,329 km (0.118 R)
• M23: 12,884,266 km (0.112 R)
• M24: 14,388,622 km (0.117 R)
• M25: 15,038,476 km (0.112 R)
• M26: 15,284,564 km (0.102 R)
• M27: 15,780,780 km (0.071 R)
• M28: 16,282,382 km (0.05 R)
• M29: 17,904,771 km (0.088 R)
• M30: 20,478,153 km (0.094 R)
• M31: 21,668,653 km (0.099 R)
• M32: 22,505,952 km (0.042 R)
• M33: 22,599,750 km (0.071 R)
• M34: 23,638,708 km (0.039 R)
• M35: 24,212,116 km (0.064 R)
• M36: 25,372,397 km (0.026 R)
• M37: 26,155,841 km (0.062 R)
• M38: 27,546,054 km (0.099 R)
• M39: 28,960,053 km (0.103 R)
• M40: 33,127,850 km (0.099 R)
• M41: 33,234,364 km (0.1 R)
• M42: 34,306,382 km (0.044 R)
• M43: 37,256,751 km (0.1 R)
• M44: 40,628,837 km (0.069 R)
• M45: 42,466,796 km (0.057 R)
• M46: 44,566,702 km (0.107 R)
• M47: 45,037,935 km (0.103 R)
• M48: 46,819,646 km (0.052 R)
• M49: 46,939,174 km (0.062 R)
• M50: 48,745,269 km (0.025 R)
• M51: 48,987,768 km (0.09 R)
• M52: 50,819,593 km (0.107 R)
• M53: 54,298,193 km (0.1 R)
• M54: 54,549,517 km (0.073 R)
• M55: 55,939,132 km (0.031 R)
• M56: 56,447,465 km (0.088 R)
• M57: 58,753,217 km (0.12 R)
• M58: 59,399,031 km (0.111 R)
• M59: 61,220,236 km (0.087 R)
• M60: 61,481,882 km (0.113 R)
• M61: 62,006,223 km (0.109 R)
• M62: 62,663,855 km (0.105 R)
• M63: 66,120,464 km (0.092 R)
• M64: 68,007,192 km (0.097 R)
• M65: 68,142,728 km (0.115 R)
• M66: 69,229,407 km (0.114 R)
• M67: 69,774,990 km (0.092 R)
• M68: 70,870,346 km (0.049 R)
• M69: 71,282,488 km (0.104 R)
• M70: 76,009,631 km (0.107 R)
• M71: 76,713,339 km (0.088 R)
• M72: 79,834,998 km (0.115 R)
• M73: 79,977,864 km (0.104 R)
• M74: 81,123,933 km (0.12 R)
• M75: 81,698,988 km (0.073 R)
• M76: 83,287,418 km (0.109 R)
• M77: 85,469,901 km (0.051 R)
• M78: 86,348,190 km (0.095 R)
• M79: 86,494,796 km (0.06 R)
• M80: 87,229,322 km (0.102 R)
• M81: 92,129,101 km (0.079 R)
• M82: 92,578,941 km (0.082 R)
• M83: 92,728,988 km (0.056 R)
• M84: 94,839,066 km (0.085 R)
• M85: 95,293,245 km (0.072 R)
• M86: 95,748,172 km (0.092 R)
• M87: 99,413,320 km (0.106 R)
• M88: 100,799,644 km (0.082 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 17,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit