🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.67 AU - 1.09 AU

Year: 306 Days

Day: 29.3 Hours

Environment

Temp: 92 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.89 AU - 0.97 AU

Year: 333 Days

Day: 20.7 Hours

Environment

Temp: 28 °C

Axial Tilt: 23.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.16 AU - 1.22 AU

Year: 481 Days

Day: 24.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.3 AU - 1.92 AU

Year: 758 Days

Day: 42 Hours

Environment

Temp: -51 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.47 AU - 2.07 AU

Year: 873 Days

Day: 40.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,318,555 km

• M1: 239,357 km (0.071 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.16 AU - 3.56 AU

Year: 1794 Days

Day: 43.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.9

Radius: 14.5

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.76 AU - 5 AU

Year: 3998 Days

Day: 11.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 78,318,555 km

• M1: 309,368 km (0.077 R)
• M2: 495,019 km (0.065 R)
• M3: 606,619 km (0.094 R)
• M4: 699,669 km (0.067 R)
• M5: 914,342 km (0.076 R)
• M6: 1,070,522 km (0.115 R)
• M7: 1,164,171 km (0.084 R)
• M8: 1,649,466 km (0.114 R)
• M9: 1,944,174 km (0.116 R)
• M10: 2,979,840 km (0.047 R)
• M11: 3,465,135 km (0.08 R)
• M12: 3,572,397 km (0.098 R)
• M13: 3,717,208 km (0.045 R)
• M14: 3,901,064 km (0.077 R)
• M15: 4,031,663 km (0.095 R)
• M16: 4,201,755 km (0.114 R)
• M17: 4,825,728 km (0.044 R)
• M18: 5,067,329 km (0.058 R)
• M19: 5,416,640 km (0.064 R)
• M20: 5,541,853 km (0.105 R)
• M21: 5,731,394 km (0.113 R)
• M22: 5,859,001 km (0.075 R)
• M23: 6,073,823 km (0.104 R)
• M24: 6,422,985 km (0.114 R)
• M25: 6,600,108 km (0.114 R)
• M26: 7,509,963 km (0.112 R)
• M27: 7,885,005 km (0.026 R)
• M28: 8,290,116 km (0.046 R)
• M29: 8,386,606 km (0.089 R)
• M30: 8,898,530 km (0.118 R)
• M31: 10,287,546 km (0.12 R)
• M32: 10,443,278 km (0.072 R)
• M33: 11,313,189 km (0.118 R)
• M34: 12,151,685 km (0.033 R)
• M35: 12,316,243 km (0.108 R)
• M36: 12,564,576 km (0.05 R)
• M37: 13,234,924 km (0.086 R)
• M38: 13,602,934 km (0.119 R)
• M39: 14,002,959 km (0.096 R)
• M40: 15,285,611 km (0.118 R)
• M41: 15,941,000 km (0.104 R)
• M42: 16,151,484 km (0.112 R)
• M43: 16,241,990 km (0.107 R)
• M44: 16,363,015 km (0.093 R)
• M45: 16,757,953 km (0.03 R)
• M46: 17,279,452 km (0.077 R)
• M47: 17,495,621 km (0.112 R)
• M48: 17,806,186 km (0.082 R)
• M49: 17,899,684 km (0.065 R)
• M50: 18,024,599 km (0.083 R)
• M51: 18,970,805 km (0.117 R)
• M52: 19,674,962 km (0.054 R)
• M53: 19,771,752 km (0.088 R)
• M54: 19,933,168 km (0.077 R)
• M55: 20,062,720 km (0.116 R)
• M56: 20,225,034 km (0.05 R)
• M57: 20,387,796 km (0.028 R)
• M58: 21,772,025 km (0.096 R)
• M59: 21,905,467 km (0.117 R)
• M60: 22,173,097 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.9

Radius: 14

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.06 AU - 7.82 AU

Year: 7526 Days

Day: 5.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 78,318,555 km

• M1: 267,930 km (0.077 R)
• M2: 965,804 km (0.06 R)
• M3: 1,149,660 km (0.056 R)
• M4: 1,620,145 km (0.093 R)
• M5: 1,738,477 km (0.086 R)
• M6: 1,912,758 km (0.093 R)
• M7: 2,851,036 km (0.114 R)
• M8: 3,314,191 km (0.106 R)
• M9: 4,169,891 km (0.088 R)
• M10: 4,647,258 km (0.094 R)
• M11: 5,066,880 km (0.093 R)
• M12: 5,192,542 km (0.11 R)
• M13: 5,319,401 km (0.091 R)
• M14: 5,550,380 km (0.097 R)
• M15: 5,837,159 km (0.119 R)
• M16: 6,507,208 km (0.117 R)
• M17: 7,372,033 km (0.117 R)
• M18: 7,629,940 km (0.074 R)
• M19: 8,451,382 km (0.092 R)
• M20: 8,571,060 km (0.071 R)
• M21: 8,812,063 km (0.095 R)
• M22: 9,147,311 km (0.082 R)
• M23: 10,146,027 km (0.095 R)
• M24: 11,048,401 km (0.114 R)
• M25: 11,146,537 km (0.092 R)
• M26: 11,675,366 km (0.075 R)
• M27: 11,808,807 km (0.115 R)
• M28: 13,240,908 km (0.1 R)
• M29: 13,449,896 km (0.061 R)
• M30: 14,190,256 km (0.099 R)
• M31: 14,475,838 km (0.045 R)
• M32: 15,747,420 km (0.069 R)
• M33: 16,228,975 km (0.11 R)
• M34: 17,778,959 km (0.036 R)
• M35: 19,217,941 km (0.104 R)
• M36: 19,931,672 km (0.1 R)
• M37: 20,613,539 km (0.097 R)
• M38: 20,815,646 km (0.095 R)
• M39: 20,937,120 km (0.12 R)
• M40: 21,425,706 km (0.114 R)
• M41: 21,548,376 km (0.087 R)
• M42: 22,165,468 km (0.099 R)
• M43: 22,830,281 km (0.085 R)
• M44: 25,771,225 km (0.1 R)
• M45: 26,207,153 km (0.083 R)
• M46: 27,130,920 km (0.111 R)
• M47: 27,219,482 km (0.12 R)
• M48: 27,396,756 km (0.092 R)
• M49: 27,530,047 km (0.072 R)
• M50: 27,619,058 km (0.082 R)
• M51: 27,752,649 km (0.1 R)
• M52: 27,975,849 km (0.108 R)
• M53: 29,191,332 km (0.096 R)
• M54: 29,463,749 km (0.095 R)
• M55: 29,782,692 km (0.116 R)
• M56: 29,965,501 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.8

Radius: 14.5

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.8 AU - 13.24 AU

Year: 13567 Days

Day: 7 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 78,318,555 km

• M1: 251,025 km (0.108 R)
• M2: 436,975 km (0.096 R)
• M3: 651,948 km (0.068 R)
• M4: 764,894 km (0.086 R)
• M5: 970,142 km (0.046 R)
• M6: 1,218,624 km (0.111 R)
• M7: 1,314,367 km (0.107 R)
• M8: 1,488,648 km (0.097 R)
• M9: 1,697,786 km (0.109 R)
• M10: 1,833,621 km (0.107 R)
• M11: 1,945,072 km (0.044 R)
• M12: 2,444,878 km (0.099 R)
• M13: 2,757,687 km (0.039 R)
• M14: 3,083,661 km (0.111 R)
• M15: 3,881,018 km (0.094 R)
• M16: 4,434,530 km (0.05 R)
• M17: 4,973,980 km (0.034 R)
• M18: 6,585,448 km (0.057 R)
• M19: 6,890,777 km (0.108 R)
• M20: 7,515,348 km (0.119 R)
• M21: 7,834,590 km (0.12 R)
• M22: 8,251,669 km (0.085 R)
• M23: 8,392,291 km (0.106 R)
• M24: 8,581,083 km (0.115 R)
• M25: 8,866,815 km (0.094 R)
• M26: 9,399,085 km (0.053 R)
• M27: 9,842,343 km (0.087 R)
• M28: 10,596,316 km (0.112 R)
• M29: 11,735,803 km (0.071 R)
• M30: 14,073,719 km (0.079 R)
• M31: 14,467,760 km (0.028 R)
• M32: 14,808,394 km (0.064 R)
• M33: 14,979,684 km (0.083 R)
• M34: 15,497,591 km (0.119 R)
• M35: 15,729,618 km (0.079 R)
• M36: 16,966,942 km (0.085 R)
• M37: 18,419,088 km (0.12 R)
• M38: 18,603,542 km (0.113 R)
• M39: 19,471,808 km (0.094 R)
• M40: 19,597,022 km (0.1 R)
• M41: 19,722,385 km (0.104 R)
• M42: 20,671,434 km (0.12 R)
• M43: 21,055,152 km (0.096 R)
• M44: 22,482,615 km (0.104 R)
• M45: 23,540,272 km (0.073 R)
• M46: 23,740,434 km (0.056 R)
• M47: 24,209,573 km (0.071 R)
• M48: 26,601,344 km (0.12 R)
• M49: 27,088,584 km (0.082 R)
• M50: 27,298,320 km (0.053 R)
• M51: 28,072,190 km (0.114 R)
• M52: 28,497,198 km (0.095 R)
• M53: 29,569,366 km (0.089 R)
• M54: 29,785,385 km (0.104 R)
• M55: 31,238,728 km (0.119 R)
• M56: 31,752,896 km (0.114 R)
• M57: 32,048,053 km (0.112 R)
• M58: 32,715,259 km (0.109 R)
• M59: 33,312,304 km (0.096 R)
• M60: 34,517,016 km (0.069 R)
• M61: 34,668,559 km (0.059 R)
• M62: 35,812,533 km (0.1 R)
• M63: 35,966,021 km (0.096 R)
• M64: 36,119,807 km (0.063 R)
• M65: 37,046,566 km (0.083 R)
• M66: 38,608,518 km (0.087 R)
• M67: 40,591,138 km (0.071 R)
• M68: 42,120,028 km (0.057 R)
• M69: 44,572,386 km (0.113 R)
• M70: 45,399,962 km (0.114 R)
• M71: 45,566,165 km (0.097 R)
• M72: 45,815,694 km (0.088 R)
• M73: 46,232,773 km (0.11 R)
• M74: 46,399,874 km (0.05 R)
• M75: 46,986,597 km (0.065 R)
• M76: 47,407,116 km (0.053 R)
• M77: 47,998,028 km (0.044 R)
• M78: 49,272,303 km (0.067 R)
• M79: 49,613,984 km (0.083 R)
• M80: 50,471,778 km (0.117 R)
• M81: 52,463,076 km (0.082 R)
• M82: 55,364,826 km (0.105 R)
• M83: 55,542,249 km (0.085 R)
• M84: 56,076,014 km (0.083 R)
• M85: 56,254,335 km (0.098 R)
• M86: 58,047,714 km (0.064 R)
• M87: 58,137,921 km (0.081 R)
• M88: 60,589,830 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800.3

Radius: 6.8

Gravity: 17.31 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 13.89 AU - 14.01 AU

Year: 19323 Days

Day: 20.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,318,555 km

• M1: 257,907 km (0.081 R)
• M2: 393,742 km (0.041 R)
• M3: 575,054 km (0.097 R)
• M4: 1,263,204 km (0.069 R)
• M5: 1,502,561 km (0.077 R)
• M6: 1,723,667 km (0.119 R)
• M7: 1,888,075 km (0.043 R)
• M8: 1,955,244 km (0.09 R)
• M9: 2,196,845 km (0.084 R)
• M10: 3,175,514 km (0.089 R)
• M11: 3,879,222 km (0.097 R)
• M12: 5,375,799 km (0.116 R)
• M13: 5,423,671 km (0.108 R)
• M14: 5,959,830 km (0.081 R)
• M15: 6,925,185 km (0.114 R)
• M16: 7,029,604 km (0.055 R)
• M17: 8,601,728 km (0.068 R)
• M18: 8,770,474 km (0.088 R)
• M19: 9,571,870 km (0.096 R)
• M20: 10,158,593 km (0.082 R)
• M21: 10,396,603 km (0.118 R)
• M22: 11,121,555 km (0.107 R)
• M23: 11,925,194 km (0.101 R)
• M24: 12,302,330 km (0.085 R)
• M25: 12,428,890 km (0.1 R)
• M26: 12,619,628 km (0.079 R)
• M27: 12,875,440 km (0.079 R)
• M28: 13,718,723 km (0.117 R)
• M29: 14,113,811 km (0.092 R)
• M30: 14,579,659 km (0.086 R)
• M31: 15,663,047 km (0.113 R)
• M32: 15,731,712 km (0.054 R)
• M33: 16,983,098 km (0.086 R)
• M34: 17,407,358 km (0.113 R)
• M35: 19,212,107 km (0.098 R)
• M36: 20,548,165 km (0.105 R)
• M37: 20,849,006 km (0.113 R)
• M38: 20,924,553 km (0.117 R)
• M39: 21,455,327 km (0.117 R)
• M40: 21,760,506 km (0.052 R)
• M41: 24,731,670 km (0.096 R)
• M42: 25,292,811 km (0.109 R)
• M43: 25,696,127 km (0.112 R)
• M44: 27,248,055 km (0.094 R)
• M45: 27,910,624 km (0.07 R)
• M46: 27,993,801 km (0.095 R)
• M47: 28,243,779 km (0.027 R)
• M48: 28,662,204 km (0.059 R)
• M49: 28,746,128 km (0.098 R)
• M50: 29,082,724 km (0.111 R)
• M51: 29,844,626 km (0.1 R)
• M52: 30,014,868 km (0.089 R)
• M53: 30,698,979 km (0.088 R)
• M54: 33,840,534 km (0.108 R)
• M55: 34,731,090 km (0.067 R)
• M56: 35,990,854 km (0.057 R)
• M57: 36,899,811 km (0.085 R)
• M58: 37,816,397 km (0.115 R)
• M59: 38,462,510 km (0.113 R)
• M60: 39,391,663 km (0.04 R)
• M61: 40,046,452 km (0.06 R)
• M62: 41,937,220 km (0.084 R)
• M63: 42,989,491 km (0.084 R)
• M64: 45,903,209 km (0.082 R)
• M65: 46,099,781 km (0.096 R)
• M66: 47,781,261 km (0.054 R)
• M67: 49,583,616 km (0.061 R)
• M68: 50,797,453 km (0.102 R)
• M69: 51,509,988 km (0.113 R)
• M70: 53,151,226 km (0.076 R)
• M71: 54,185,546 km (0.085 R)
• M72: 54,913,638 km (0.106 R)
• M73: 55,540,304 km (0.079 R)
• M74: 55,959,328 km (0.049 R)
• M75: 56,695,199 km (0.114 R)
• M76: 59,885,075 km (0.096 R)
• M77: 60,529,991 km (0.101 R)
• M78: 60,745,562 km (0.094 R)
• M79: 65,882,453 km (0.054 R)
• M80: 66,659,315 km (0.115 R)
• M81: 66,770,616 km (0.108 R)
• M82: 67,216,118 km (0.114 R)
• M83: 68,222,314 km (0.089 R)
• M84: 69,797,280 km (0.087 R)
• M85: 70,136,269 km (0.066 R)
• M86: 72,296,313 km (0.1 R)
• M87: 72,524,898 km (0.088 R)
• M88: 72,982,967 km (0.051 R)
• M89: 73,327,042 km (0.081 R)
• M90: 73,441,933 km (0.095 R)
• M91: 73,786,756 km (0.064 R)
• M92: 75,635,038 km (0.105 R)
• M93: 76,099,539 km (0.066 R)
• M94: 76,564,938 km (0.088 R)
• M95: 77,381,593 km (0.054 R)
• M96: 77,966,820 km (0.117 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 12,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit