🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.53 AU - 0.53 AU

Year: 139 Days

Day: 35.1 Hours

Environment

Temp: 172 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.16 AU - 1.32 AU

Year: 497 Days

Day: 45.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 0.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 83,182,122 km

• M1: 417,079 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.59 AU - 1.95 AU

Year: 847 Days

Day: 21.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,182,122 km

• M1: 914,791 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.18 AU - 2.32 AU

Year: 1215 Days

Day: 31.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,182,122 km

• M1: 748,887 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.17 AU - 3.25 AU

Year: 1606 Days

Day: 16.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,182,122 km

• M1: 458,517 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.8 AU - 5.1 AU

Year: 3964 Days

Day: 16.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.9

Radius: 14.2

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.67 AU - 5.69 AU

Year: 4872 Days

Day: 13.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 83,182,122 km

• M1: 198,217 km (0.104 R)
• M2: 446,400 km (0.072 R)
• M3: 566,976 km (0.102 R)
• M4: 678,127 km (0.037 R)
• M5: 980,016 km (0.116 R)
• M6: 1,191,547 km (0.118 R)
• M7: 1,280,558 km (0.088 R)
• M8: 1,450,202 km (0.061 R)
• M9: 1,627,774 km (0.056 R)
• M10: 1,916,947 km (0.06 R)
• M11: 2,041,113 km (0.045 R)
• M12: 2,131,470 km (0.072 R)
• M13: 2,223,174 km (0.068 R)
• M14: 2,702,486 km (0.038 R)
• M15: 2,842,659 km (0.112 R)
• M16: 3,109,392 km (0.053 R)
• M17: 3,299,082 km (0.11 R)
• M18: 3,492,661 km (0.085 R)
• M19: 4,119,028 km (0.045 R)
• M20: 4,564,231 km (0.115 R)
• M21: 4,708,144 km (0.099 R)
• M22: 5,000,458 km (0.094 R)
• M23: 5,248,641 km (0.053 R)
• M24: 5,349,021 km (0.087 R)
• M25: 5,705,663 km (0.088 R)
• M26: 6,849,339 km (0.066 R)
• M27: 7,153,321 km (0.112 R)
• M28: 7,292,896 km (0.108 R)
• M29: 7,631,735 km (0.06 R)
• M30: 8,207,986 km (0.101 R)
• M31: 8,324,972 km (0.119 R)
• M32: 9,740,766 km (0.069 R)
• M33: 10,051,481 km (0.074 R)
• M34: 11,003,671 km (0.051 R)
• M35: 11,262,476 km (0.091 R)
• M36: 12,351,399 km (0.063 R)
• M37: 12,485,737 km (0.088 R)
• M38: 12,654,185 km (0.069 R)
• M39: 13,061,839 km (0.106 R)
• M40: 13,267,237 km (0.076 R)
• M41: 13,508,239 km (0.107 R)
• M42: 13,785,593 km (0.119 R)
• M43: 13,959,725 km (0.1 R)
• M44: 14,204,916 km (0.117 R)
• M45: 14,345,688 km (0.062 R)
• M46: 14,486,908 km (0.054 R)
• M47: 14,628,577 km (0.071 R)
• M48: 14,842,054 km (0.099 R)
• M49: 15,560,871 km (0.094 R)
• M50: 15,815,188 km (0.103 R)
• M51: 16,771,716 km (0.118 R)
• M52: 17,332,110 km (0.098 R)
• M53: 17,784,793 km (0.111 R)
• M54: 19,673,915 km (0.099 R)
• M55: 20,146,345 km (0.069 R)
• M56: 20,821,780 km (0.066 R)
• M57: 21,869,414 km (0.099 R)
• M58: 22,154,397 km (0.119 R)
• M59: 22,358,748 km (0.105 R)
• M60: 23,472,804 km (0.119 R)
• M61: 23,764,669 km (0.117 R)
• M62: 24,436,214 km (0.103 R)
• M63: 26,185,312 km (0.114 R)
• M64: 26,401,481 km (0.084 R)
• M65: 26,878,997 km (0.099 R)
• M66: 27,842,408 km (0.059 R)
• M67: 28,063,065 km (0.045 R)
• M68: 28,239,889 km (0.109 R)
• M69: 28,951,078 km (0.056 R)
• M70: 29,085,117 km (0.114 R)
• M71: 29,219,307 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.6

Radius: 13.3

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 10.68 AU - 12.1 AU

Year: 13834 Days

Day: 8.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 83,182,122 km

• M1: 398,080 km (0.064 R)
• M2: 511,625 km (0.085 R)
• M3: 736,022 km (0.097 R)
• M4: 1,011,132 km (0.109 R)
• M5: 1,231,190 km (0.041 R)
• M6: 1,640,041 km (0.031 R)
• M7: 1,901,688 km (0.034 R)
• M8: 2,112,472 km (0.101 R)
• M9: 2,420,793 km (0.119 R)
• M10: 2,767,411 km (0.082 R)
• M11: 3,080,819 km (0.103 R)
• M12: 3,204,536 km (0.089 R)
• M13: 3,431,476 km (0.111 R)
• M14: 3,534,100 km (0.084 R)
• M15: 3,663,801 km (0.09 R)
• M16: 3,981,697 km (0.091 R)
• M17: 4,089,707 km (0.091 R)
• M18: 4,447,694 km (0.107 R)
• M19: 5,341,990 km (0.106 R)
• M20: 5,461,369 km (0.098 R)
• M21: 5,672,602 km (0.106 R)
• M22: 7,524,922 km (0.084 R)
• M23: 7,659,112 km (0.112 R)
• M24: 8,169,540 km (0.075 R)
• M25: 8,342,176 km (0.11 R)
• M26: 9,295,413 km (0.052 R)
• M27: 9,439,476 km (0.092 R)
• M28: 10,282,909 km (0.105 R)
• M29: 10,959,690 km (0.11 R)
• M30: 11,534,893 km (0.045 R)
• M31: 11,650,981 km (0.097 R)
• M32: 13,603,832 km (0.107 R)
• M33: 13,808,931 km (0.082 R)
• M34: 15,187,176 km (0.112 R)
• M35: 16,609,104 km (0.078 R)
• M36: 17,358,140 km (0.073 R)
• M37: 18,208,305 km (0.096 R)
• M38: 18,615,809 km (0.113 R)
• M39: 18,934,902 km (0.088 R)
• M40: 20,839,582 km (0.084 R)
• M41: 20,934,128 km (0.083 R)
• M42: 21,742,854 km (0.078 R)
• M43: 22,078,851 km (0.101 R)
• M44: 22,271,682 km (0.111 R)
• M45: 22,804,699 km (0.052 R)
• M46: 23,440,191 km (0.109 R)
• M47: 23,538,477 km (0.06 R)
• M48: 23,686,130 km (0.07 R)
• M49: 24,678,413 km (0.062 R)
• M50: 25,028,921 km (0.116 R)
• M51: 25,280,395 km (0.105 R)
• M52: 26,039,604 km (0.056 R)
• M53: 27,063,601 km (0.093 R)
• M54: 27,632,372 km (0.073 R)
• M55: 29,309,514 km (0.081 R)
• M56: 29,680,816 km (0.097 R)
• M57: 29,840,287 km (0.112 R)
• M58: 30,000,207 km (0.098 R)
• M59: 30,320,796 km (0.053 R)
• M60: 30,803,847 km (0.102 R)
• M61: 31,832,033 km (0.094 R)
• M62: 32,706,582 km (0.057 R)
• M63: 32,926,491 km (0.112 R)
• M64: 33,423,007 km (0.081 R)
• M65: 35,152,059 km (0.108 R)
• M66: 35,546,548 km (0.087 R)
• M67: 36,967,429 km (0.051 R)
• M68: 37,483,392 km (0.082 R)
• M69: 37,656,028 km (0.117 R)
• M70: 38,987,599 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.9

Radius: 4.1

Gravity: 31.7 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 17.19 AU - 17.43 AU

Year: 25919 Days

Day: 21.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,182,122 km

• M1: 89,609 km (0.077 R)
• M2: 203,752 km (0.082 R)
• M3: 322,234 km (0.055 R)
• M4: 399,576 km (0.079 R)
• M5: 504,743 km (0.117 R)
• M6: 549,323 km (0.062 R)
• M7: 595,250 km (0.08 R)
• M8: 715,975 km (0.113 R)
• M9: 766,539 km (0.051 R)
• M10: 818,300 km (0.119 R)
• M11: 980,464 km (0.105 R)
• M12: 1,792,781 km (0.08 R)
• M13: 1,861,895 km (0.059 R)
• M14: 1,967,362 km (0.072 R)
• M15: 2,221,080 km (0.109 R)
• M16: 2,485,120 km (0.112 R)
• M17: 5,123,877 km (0.077 R)
• M18: 6,558,819 km (0.079 R)
• M19: 6,665,932 km (0.106 R)
• M20: 6,773,343 km (0.078 R)
• M21: 6,990,260 km (0.11 R)
• M22: 7,209,421 km (0.037 R)
• M23: 7,264,473 km (0.063 R)
• M24: 7,375,175 km (0.087 R)
• M25: 8,338,436 km (0.078 R)
• M26: 8,864,272 km (0.066 R)
• M27: 8,923,363 km (0.097 R)
• M28: 9,460,869 km (0.056 R)
• M29: 10,818,768 km (0.104 R)
• M30: 11,713,962 km (0.042 R)
• M31: 12,367,854 km (0.081 R)
• M32: 12,699,214 km (0.105 R)
• M33: 13,985,007 km (0.073 R)
• M34: 16,097,628 km (0.08 R)
• M35: 18,382,736 km (0.083 R)
• M36: 19,141,197 km (0.115 R)
• M37: 21,397,881 km (0.11 R)
• M38: 22,035,168 km (0.078 R)
• M39: 22,597,806 km (0.078 R)
• M40: 25,649,303 km (0.112 R)
• M41: 25,733,527 km (0.052 R)
• M42: 26,922,680 km (0.115 R)
• M43: 29,354,094 km (0.096 R)
• M44: 29,972,981 km (0.09 R)
• M45: 30,864,285 km (0.09 R)
• M46: 31,673,908 km (0.117 R)
• M47: 32,126,741 km (0.098 R)
• M48: 32,581,818 km (0.09 R)
• M49: 32,855,732 km (0.073 R)
• M50: 33,222,246 km (0.086 R)
• M51: 34,051,916 km (0.07 R)
• M52: 34,144,517 km (0.068 R)
• M53: 35,825,698 km (0.082 R)
• M54: 36,392,076 km (0.118 R)
• M55: 37,724,993 km (0.111 R)
• M56: 41,422,603 km (0.093 R)
• M57: 42,215,771 km (0.104 R)
• M58: 42,813,863 km (0.114 R)
• M59: 42,913,795 km (0.117 R)
• M60: 43,214,038 km (0.085 R)
• M61: 43,414,648 km (0.053 R)
• M62: 43,515,029 km (0.083 R)
• M63: 44,018,276 km (0.1 R)
• M64: 46,872,005 km (0.113 R)
• M65: 47,181,224 km (0.111 R)
• M66: 50,310,961 km (0.11 R)
• M67: 50,733,425 km (0.102 R)
• M68: 51,050,872 km (0.104 R)
• M69: 52,220,877 km (0.117 R)
• M70: 53,830,400 km (0.118 R)
• M71: 54,154,280 km (0.103 R)
• M72: 58,644,759 km (0.118 R)
• M73: 60,205,214 km (0.099 R)
• M74: 60,990,603 km (0.045 R)
• M75: 62,344,763 km (0.037 R)
• M76: 63,937,083 km (0.116 R)
• M77: 64,623,587 km (0.118 R)
• M78: 65,197,594 km (0.084 R)
• M79: 66,119,566 km (0.113 R)
• M80: 67,976,225 km (0.098 R)
• M81: 68,559,956 km (0.081 R)
• M82: 68,910,913 km (0.066 R)
• M83: 70,674,971 km (0.111 R)
• M84: 70,793,153 km (0.112 R)
• M85: 71,029,667 km (0.107 R)
• M86: 71,859,337 km (0.099 R)
• M87: 72,453,839 km (0.066 R)
• M88: 72,930,757 km (0.111 R)
• M89: 73,408,573 km (0.112 R)
• M90: 74,127,391 km (0.107 R)
• M91: 76,782,902 km (0.06 R)
• M92: 81,071,275 km (0.05 R)
• M93: 81,566,294 km (0.051 R)
• M94: 81,690,311 km (0.092 R)
• M95: 82,559,474 km (0.084 R)
• M96: 82,932,871 km (0.102 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 19,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit