🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.98 AU - 1.18 AU

Year: 427 Days

Day: 39.8 Hours

Environment

Temp: -8 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,323,187 km

• M1: 280,945 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.21 AU - 1.45 AU

Year: 584 Days

Day: 31.1 Hours

Environment

Temp: -37 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.56 AU - 2.44 AU

Year: 1077 Days

Day: 20.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,323,187 km

• M1: 499,806 km (0.081 R)

Asteroid Belt

Center: 4.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.7

Radius: 11.9

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.14 AU - 8.74 AU

Year: 7728 Days

Day: 7.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 45,323,187 km

• M1: 257,159 km (0.11 R)
• M2: 348,413 km (0.11 R)
• M3: 549,772 km (0.049 R)
• M4: 650,751 km (0.11 R)
• M5: 921,972 km (0.118 R)
• M6: 1,097,450 km (0.119 R)
• M7: 1,189,453 km (0.109 R)
• M8: 1,325,736 km (0.108 R)
• M9: 1,453,194 km (0.097 R)
• M10: 1,690,157 km (0.119 R)
• M11: 1,939,985 km (0.108 R)
• M12: 2,135,360 km (0.083 R)
• M13: 2,493,049 km (0.069 R)
• M14: 3,637,921 km (0.109 R)
• M15: 3,718,105 km (0.111 R)
• M16: 3,880,419 km (0.112 R)
• M17: 4,424,058 km (0.107 R)
• M18: 4,661,320 km (0.077 R)
• M19: 5,421,427 km (0.111 R)
• M20: 5,815,916 km (0.061 R)
• M21: 6,100,003 km (0.043 R)
• M22: 6,292,086 km (0.086 R)
• M23: 6,388,727 km (0.099 R)
• M24: 6,954,805 km (0.064 R)
• M25: 7,332,689 km (0.055 R)
• M26: 7,847,007 km (0.081 R)
• M27: 8,293,407 km (0.102 R)
• M28: 8,802,040 km (0.118 R)
• M29: 8,964,802 km (0.04 R)
• M30: 9,403,872 km (0.113 R)
• M31: 9,514,724 km (0.032 R)
• M32: 11,761,833 km (0.101 R)
• M33: 11,911,431 km (0.109 R)
• M34: 12,091,547 km (0.076 R)
• M35: 12,333,297 km (0.114 R)
• M36: 12,698,765 km (0.074 R)
• M37: 14,515,481 km (0.054 R)
• M38: 14,933,757 km (0.116 R)
• M39: 15,030,846 km (0.069 R)
• M40: 15,225,772 km (0.049 R)
• M41: 15,323,459 km (0.08 R)
• M42: 15,815,188 km (0.101 R)
• M43: 15,947,283 km (0.111 R)
• M44: 16,046,616 km (0.041 R)
• M45: 16,345,512 km (0.099 R)
• M46: 16,612,993 km (0.027 R)
• M47: 16,949,140 km (0.114 R)
• M48: 17,253,721 km (0.119 R)
• M49: 18,663,980 km (0.119 R)
• M50: 18,803,555 km (0.104 R)
• M51: 18,978,435 km (0.078 R)
• M52: 19,294,685 km (0.115 R)
• M53: 20,866,061 km (0.114 R)
• M54: 20,974,669 km (0.1 R)
• M55: 21,484,049 km (0.09 R)
• M56: 21,667,008 km (0.111 R)
• M57: 21,924,017 km (0.086 R)
• M58: 22,775,528 km (0.076 R)
• M59: 24,396,271 km (0.113 R)
• M60: 24,778,643 km (0.111 R)
• M61: 25,085,768 km (0.09 R)
• M62: 26,171,100 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.3

Radius: 11

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 8.02 AU - 8.7 AU

Year: 9205 Days

Day: 14.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,323,187 km

• M1: 233,373 km (0.086 R)
• M2: 463,005 km (0.046 R)
• M3: 686,804 km (0.091 R)
• M4: 928,105 km (0.105 R)
• M5: 1,021,155 km (0.047 R)
• M6: 1,557,164 km (0.075 R)
• M7: 2,097,063 km (0.089 R)
• M8: 2,196,695 km (0.032 R)
• M9: 2,479,136 km (0.111 R)
• M10: 2,938,701 km (0.111 R)
• M11: 3,022,625 km (0.097 R)
• M12: 3,193,017 km (0.083 R)
• M13: 3,483,985 km (0.094 R)
• M14: 3,813,998 km (0.078 R)
• M15: 4,029,419 km (0.042 R)
• M16: 4,312,159 km (0.099 R)
• M17: 4,536,705 km (0.093 R)
• M18: 4,732,229 km (0.07 R)
• M19: 4,831,114 km (0.084 R)
• M20: 5,267,341 km (0.11 R)
• M21: 5,438,481 km (0.099 R)
• M22: 5,646,422 km (0.096 R)
• M23: 6,948,223 km (0.06 R)
• M24: 7,749,170 km (0.086 R)
• M25: 8,140,817 km (0.086 R)
• M26: 8,458,862 km (0.078 R)
• M27: 9,771,434 km (0.106 R)
• M28: 9,982,217 km (0.12 R)
• M29: 10,710,310 km (0.103 R)
• M30: 11,278,632 km (0.078 R)
• M31: 12,217,359 km (0.108 R)
• M32: 12,444,598 km (0.117 R)
• M33: 12,719,110 km (0.072 R)
• M34: 13,320,793 km (0.07 R)
• M35: 13,648,562 km (0.102 R)
• M36: 13,789,932 km (0.067 R)
• M37: 13,931,751 km (0.046 R)
• M38: 15,621,758 km (0.109 R)
• M39: 16,017,145 km (0.095 R)
• M40: 16,265,926 km (0.049 R)
• M41: 16,365,708 km (0.102 R)
• M42: 17,580,143 km (0.066 R)
• M43: 17,733,930 km (0.071 R)
• M44: 18,457,684 km (0.118 R)
• M45: 19,243,971 km (0.025 R)
• M46: 21,339,089 km (0.08 R)
• M47: 21,448,445 km (0.084 R)
• M48: 22,108,621 km (0.09 R)
• M49: 22,999,326 km (0.111 R)
• M50: 23,167,624 km (0.111 R)
• M51: 23,788,305 km (0.105 R)
• M52: 24,072,242 km (0.062 R)
• M53: 24,471,668 km (0.117 R)
• M54: 24,758,298 km (0.098 R)
• M55: 25,161,464 km (0.092 R)
• M56: 25,915,886 km (0.084 R)
• M57: 26,325,186 km (0.089 R)
• M58: 26,795,671 km (0.025 R)
• M59: 27,268,849 km (0.038 R)
• M60: 27,506,560 km (0.108 R)
• M61: 28,223,583 km (0.11 R)
• M62: 28,524,275 km (0.092 R)
• M63: 29,128,650 km (0.066 R)
• M64: 29,249,974 km (0.092 R)
• M65: 29,737,214 km (0.048 R)
• M66: 29,920,621 km (0.118 R)
• M67: 30,719,773 km (0.086 R)
• M68: 32,905,996 km (0.103 R)
• M69: 34,948,456 km (0.111 R)
• M70: 36,441,593 km (0.091 R)
• M71: 37,426,694 km (0.092 R)
• M72: 39,288,739 km (0.095 R)
• M73: 39,489,948 km (0.046 R)
• M74: 39,624,437 km (0.066 R)
• M75: 40,163,438 km (0.075 R)
• M76: 40,366,293 km (0.034 R)
• M77: 40,501,679 km (0.045 R)
• M78: 40,637,214 km (0.077 R)
• M79: 42,550,422 km (0.09 R)
• M80: 42,757,166 km (0.107 R)
• M81: 43,310,080 km (0.081 R)
• M82: 43,587,284 km (0.098 R)
• M83: 44,353,076 km (0.119 R)
• M84: 44,842,710 km (0.068 R)
• M85: 46,890,106 km (0.04 R)
• M86: 47,746,255 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.6

Radius: 13.8

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.91 AU - 9.55 AU

Year: 9822 Days

Day: 12.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 45,323,187 km

• M1: 197,469 km (0.086 R)
• M2: 418,874 km (0.091 R)
• M3: 775,964 km (0.093 R)
• M4: 980,315 km (0.038 R)
• M5: 1,159,683 km (0.111 R)
• M6: 1,362,238 km (0.089 R)
• M7: 1,564,794 km (0.108 R)
• M8: 1,726,659 km (0.094 R)
• M9: 2,135,659 km (0.053 R)
• M10: 2,274,336 km (0.105 R)
• M11: 2,459,090 km (0.109 R)
• M12: 2,546,156 km (0.108 R)
• M13: 2,783,568 km (0.03 R)
• M14: 2,935,709 km (0.074 R)
• M15: 4,181,260 km (0.088 R)
• M16: 4,896,338 km (0.102 R)
• M17: 5,268,239 km (0.094 R)
• M18: 5,534,224 km (0.104 R)
• M19: 7,220,940 km (0.111 R)
• M20: 8,851,556 km (0.106 R)
• M21: 9,145,516 km (0.096 R)
• M22: 9,627,221 km (0.06 R)
• M23: 9,719,972 km (0.119 R)
• M24: 10,615,465 km (0.078 R)
• M25: 11,121,704 km (0.088 R)
• M26: 11,586,654 km (0.057 R)
• M27: 11,908,439 km (0.118 R)
• M28: 12,687,545 km (0.103 R)
• M29: 13,147,708 km (0.086 R)
• M30: 13,302,243 km (0.065 R)
• M31: 13,613,257 km (0.06 R)
• M32: 14,057,862 km (0.091 R)
• M33: 14,454,296 km (0.066 R)
• M34: 15,204,080 km (0.114 R)
• M35: 15,939,055 km (0.063 R)
• M36: 16,076,386 km (0.114 R)
• M37: 16,297,042 km (0.111 R)
• M38: 16,435,420 km (0.083 R)
• M39: 17,443,561 km (0.096 R)
• M40: 17,869,615 km (0.076 R)
• M41: 18,069,478 km (0.08 R)
• M42: 19,548,851 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.3

Radius: 11.6

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.88 AU - 10.76 AU

Year: 10835 Days

Day: 10.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,323,187 km

• M1: 182,809 km (0.095 R)
• M2: 402,867 km (0.114 R)
• M3: 604,675 km (0.103 R)
• M4: 742,903 km (0.108 R)
• M5: 927,806 km (0.095 R)
• M6: 1,283,699 km (0.109 R)
• M7: 1,467,106 km (0.057 R)
• M8: 1,659,489 km (0.038 R)
• M9: 1,975,589 km (0.082 R)
• M10: 2,093,173 km (0.091 R)
• M11: 2,189,066 km (0.1 R)
• M12: 2,335,672 km (0.091 R)
• M13: 2,638,757 km (0.074 R)
• M14: 2,927,930 km (0.053 R)
• M15: 3,008,712 km (0.083 R)
• M16: 3,117,470 km (0.056 R)
• M17: 3,199,898 km (0.111 R)
• M18: 3,423,398 km (0.071 R)
• M19: 3,768,370 km (0.073 R)
• M20: 4,124,712 km (0.062 R)
• M21: 4,337,590 km (0.111 R)
• M22: 4,554,208 km (0.12 R)
• M23: 6,982,032 km (0.113 R)
• M24: 7,309,651 km (0.111 R)
• M25: 7,679,607 km (0.066 R)
• M26: 8,592,303 km (0.111 R)
• M27: 8,865,020 km (0.1 R)
• M28: 9,339,245 km (0.111 R)
• M29: 9,659,983 km (0.06 R)
• M30: 9,984,311 km (0.106 R)
• M31: 10,065,992 km (0.105 R)
• M32: 10,271,091 km (0.069 R)
• M33: 10,936,951 km (0.04 R)
• M34: 11,275,042 km (0.112 R)
• M35: 11,402,649 km (0.104 R)
• M36: 11,573,789 km (0.037 R)
• M37: 11,702,593 km (0.103 R)
• M38: 12,353,792 km (0.117 R)
• M39: 13,016,960 km (0.059 R)
• M40: 13,240,459 km (0.068 R)
• M41: 13,555,661 km (0.093 R)
• M42: 13,691,496 km (0.03 R)
• M43: 14,285,549 km (0.102 R)
• M44: 14,562,455 km (0.117 R)
• M45: 16,309,459 km (0.072 R)
• M46: 16,890,198 km (0.109 R)
• M47: 18,022,205 km (0.085 R)
• M48: 18,221,619 km (0.104 R)
• M49: 18,773,785 km (0.119 R)
• M50: 19,484,375 km (0.092 R)
• M51: 19,637,712 km (0.109 R)
• M52: 20,203,791 km (0.087 R)
• M53: 20,723,045 km (0.09 R)
• M54: 21,351,805 km (0.112 R)
• M55: 22,628,324 km (0.08 R)
• M56: 22,843,445 km (0.092 R)
• M57: 23,547,453 km (0.109 R)
• M58: 23,656,360 km (0.091 R)
• M59: 23,820,170 km (0.086 R)
• M60: 24,093,784 km (0.097 R)
• M61: 24,203,589 km (0.076 R)
• M62: 25,757,911 km (0.068 R)
• M63: 26,151,503 km (0.12 R)
• M64: 28,380,810 km (0.119 R)
• M65: 28,612,986 km (0.073 R)
• M66: 29,137,476 km (0.076 R)
• M67: 29,312,955 km (0.084 R)
• M68: 29,430,090 km (0.056 R)
• M69: 29,606,316 km (0.101 R)
• M70: 29,723,900 km (0.109 R)
• M71: 30,373,604 km (0.108 R)
• M72: 30,789,486 km (0.112 R)
• M73: 32,532,301 km (0.062 R)
• M74: 33,262,787 km (0.038 R)
• M75: 34,864,233 km (0.076 R)
• M76: 35,486,709 km (0.096 R)
• M77: 36,113,076 km (0.108 R)
• M78: 36,806,163 km (0.113 R)
• M79: 37,249,571 km (0.08 R)
• M80: 37,949,838 km (0.072 R)
• M81: 38,397,734 km (0.098 R)
• M82: 38,911,753 km (0.095 R)
• M83: 41,779,544 km (0.092 R)
• M84: 43,907,573 km (0.076 R)
• M85: 44,377,760 km (0.099 R)
• M86: 44,849,591 km (0.092 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 18,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit