🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.42 AU - 1.92 AU

Year: 792 Days

Day: 35.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.85 AU - 1.95 AU

Year: 961 Days

Day: 41.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,487,154 km

• M1: 424,559 km (0.071 R)
• M2: 731,833 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.19 AU - 2.37 AU

Year: 1264 Days

Day: 25.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.65 AU - 4.37 AU

Year: 2948 Days

Day: 21.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.2

Radius: 11

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.82 AU - 7.6 AU

Year: 5681 Days

Day: 10 Hours

Environment

Temp: -147 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 71,487,154 km

• M1: 1,148,762 km (0.112 R)
• M2: 1,262,756 km (0.11 R)
• M3: 1,346,530 km (0.099 R)
• M4: 1,947,315 km (0.055 R)
• M5: 2,432,162 km (0.057 R)
• M6: 2,516,685 km (0.073 R)
• M7: 3,204,985 km (0.098 R)
• M8: 3,344,709 km (0.098 R)
• M9: 3,582,271 km (0.092 R)
• M10: 4,023,884 km (0.107 R)
• M11: 4,099,281 km (0.073 R)
• M12: 4,225,841 km (0.039 R)
• M13: 5,039,653 km (0.079 R)
• M14: 5,148,261 km (0.115 R)
• M15: 7,232,010 km (0.049 R)
• M16: 7,664,497 km (0.1 R)
• M17: 8,105,362 km (0.101 R)
• M18: 8,200,806 km (0.111 R)
• M19: 8,457,516 km (0.102 R)
• M20: 8,782,143 km (0.06 R)
• M21: 9,143,871 km (0.114 R)
• M22: 9,848,177 km (0.066 R)
• M23: 9,984,311 km (0.101 R)
• M24: 10,465,717 km (0.089 R)
• M25: 11,522,926 km (0.04 R)
• M26: 11,955,263 km (0.086 R)
• M27: 12,466,290 km (0.095 R)
• M28: 12,576,843 km (0.104 R)
• M29: 13,321,690 km (0.113 R)
• M30: 13,737,423 km (0.076 R)
• M31: 14,004,156 km (0.116 R)
• M32: 14,234,237 km (0.033 R)
• M33: 14,465,516 km (0.112 R)
• M34: 14,620,499 km (0.071 R)
• M35: 14,853,872 km (0.099 R)
• M36: 14,971,007 km (0.113 R)
• M37: 15,206,175 km (0.102 R)
• M38: 15,403,195 km (0.09 R)
• M39: 15,601,113 km (0.094 R)
• M40: 15,680,400 km (0.077 R)
• M41: 15,799,779 km (0.08 R)
• M42: 16,279,988 km (0.076 R)
• M43: 16,887,056 km (0.08 R)
• M44: 17,296,057 km (0.084 R)
• M45: 17,501,604 km (0.091 R)
• M46: 18,416,246 km (0.099 R)
• M47: 18,584,095 km (0.045 R)
• M48: 18,963,924 km (0.072 R)
• M49: 19,516,987 km (0.07 R)
• M50: 20,075,436 km (0.113 R)
• M51: 20,465,138 km (0.106 R)
• M52: 20,726,336 km (0.117 R)
• M53: 20,944,749 km (0.05 R)
• M54: 21,384,118 km (0.063 R)
• M55: 21,649,056 km (0.118 R)
• M56: 21,915,190 km (0.111 R)
• M57: 22,004,201 km (0.086 R)
• M58: 22,810,235 km (0.06 R)
• M59: 22,990,650 km (0.026 R)
• M60: 23,126,185 km (0.034 R)
• M61: 23,307,498 km (0.117 R)
• M62: 23,398,304 km (0.03 R)
• M63: 24,451,024 km (0.052 R)
• M64: 24,774,455 km (0.048 R)
• M65: 24,867,205 km (0.12 R)
• M66: 25,378,980 km (0.082 R)
• M67: 25,706,449 km (0.095 R)
• M68: 25,800,397 km (0.052 R)
• M69: 26,035,415 km (0.119 R)
• M70: 26,413,000 km (0.088 R)
• M71: 26,792,530 km (0.079 R)
• M72: 26,887,674 km (0.095 R)
• M73: 27,365,041 km (0.076 R)
• M74: 28,862,665 km (0.101 R)
• M75: 29,547,823 km (0.042 R)
• M76: 30,436,584 km (0.099 R)
• M77: 30,834,365 km (0.085 R)
• M78: 31,033,929 km (0.063 R)
• M79: 31,183,826 km (0.104 R)
• M80: 31,283,907 km (0.099 R)
• M81: 31,836,372 km (0.097 R)
• M82: 32,240,136 km (0.085 R)
• M83: 32,645,696 km (0.103 R)
• M84: 32,900,013 km (0.06 R)
• M85: 33,103,914 km (0.095 R)
• M86: 33,666,851 km (0.109 R)
• M87: 33,769,625 km (0.074 R)
• M88: 34,491,435 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.8

Radius: 11.3

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.88 AU - 7.82 AU

Year: 5874 Days

Day: 11.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 71,487,154 km

• M1: 142,567 km (0.056 R)
• M2: 264,788 km (0.087 R)
• M3: 395,088 km (0.034 R)
• M4: 517,908 km (0.028 R)
• M5: 724,802 km (0.041 R)
• M6: 1,384,827 km (0.088 R)
• M7: 1,476,681 km (0.083 R)
• M8: 1,981,873 km (0.087 R)
• M9: 2,056,223 km (0.096 R)
• M10: 2,554,533 km (0.117 R)
• M11: 2,635,914 km (0.085 R)
• M12: 2,901,899 km (0.098 R)
• M13: 2,986,871 km (0.106 R)
• M14: 3,264,375 km (0.037 R)
• M15: 3,532,305 km (0.068 R)
• M16: 3,844,815 km (0.11 R)
• M17: 4,032,710 km (0.092 R)
• M18: 4,457,119 km (0.091 R)
• M19: 4,895,890 km (0.109 R)
• M20: 5,223,808 km (0.083 R)
• M21: 5,411,404 km (0.12 R)
• M22: 5,537,814 km (0.105 R)
• M23: 6,052,879 km (0.094 R)
• M24: 7,037,233 km (0.087 R)
• M25: 7,290,951 km (0.098 R)
• M26: 7,407,488 km (0.051 R)
• M27: 7,618,571 km (0.111 R)
• M28: 7,855,384 km (0.105 R)
• M29: 8,070,656 km (0.111 R)
• M30: 8,409,495 km (0.102 R)
• M31: 8,752,971 km (0.093 R)
• M32: 9,051,120 km (0.065 R)
• M33: 9,201,316 km (0.041 R)
• M34: 9,301,996 km (0.036 R)
• M35: 9,913,851 km (0.065 R)
• M36: 10,407,374 km (0.084 R)
• M37: 10,723,325 km (0.059 R)
• M38: 10,855,869 km (0.11 R)
• M39: 11,418,656 km (0.1 R)
• M40: 11,635,423 km (0.12 R)
• M41: 11,963,342 km (0.113 R)
• M42: 12,572,504 km (0.037 R)
• M43: 12,684,254 km (0.094 R)
• M44: 12,965,348 km (0.106 R)
• M45: 13,134,843 km (0.118 R)
• M46: 13,362,231 km (0.1 R)
• M47: 13,590,817 km (0.045 R)
• M48: 13,734,431 km (0.105 R)
• M49: 13,820,749 km (0.103 R)
• M50: 14,138,944 km (0.032 R)
• M51: 14,694,400 km (0.078 R)
• M52: 15,137,958 km (0.066 R)
• M53: 15,227,268 km (0.034 R)
• M54: 15,645,993 km (0.085 R)
• M55: 16,068,606 km (0.091 R)
• M56: 16,433,775 km (0.04 R)
• M57: 16,586,814 km (0.09 R)
• M58: 17,079,589 km (0.106 R)
• M59: 18,586,488 km (0.069 R)
• M60: 19,002,071 km (0.08 R)
• M61: 19,227,066 km (0.047 R)
• M62: 19,549,899 km (0.105 R)
• M63: 20,037,737 km (0.073 R)
• M64: 20,201,248 km (0.048 R)
• M65: 20,892,839 km (0.097 R)
• M66: 21,558,549 km (0.067 R)
• M67: 21,692,589 km (0.098 R)
• M68: 21,894,097 km (0.08 R)
• M69: 22,130,013 km (0.059 R)
• M70: 22,808,739 km (0.102 R)

Asteroid Belt

Center: 10.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.5

Radius: 5.9

Gravity: 17.77 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 12.68 AU - 15.26 AU

Year: 19168 Days

Day: 20.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,487,154 km

• M1: 245,789 km (0.116 R)
• M2: 581,637 km (0.103 R)
• M3: 801,097 km (0.092 R)
• M4: 1,453,044 km (0.041 R)
• M5: 1,540,110 km (0.075 R)
• M6: 1,629,121 km (0.115 R)
• M7: 2,264,313 km (0.08 R)
• M8: 2,468,514 km (0.099 R)
• M9: 2,750,058 km (0.08 R)
• M10: 3,004,972 km (0.071 R)
• M11: 3,041,923 km (0.11 R)
• M12: 3,116,572 km (0.077 R)
• M13: 4,859,836 km (0.08 R)
• M14: 6,412,962 km (0.08 R)
• M15: 6,653,365 km (0.077 R)
• M16: 7,899,216 km (0.077 R)
• M17: 8,313,004 km (0.109 R)
• M18: 8,575,100 km (0.107 R)
• M19: 8,733,673 km (0.101 R)
• M20: 9,269,234 km (0.101 R)
• M21: 10,203,921 km (0.112 R)
• M22: 10,259,871 km (0.09 R)
• M23: 11,283,719 km (0.063 R)
• M24: 11,807,910 km (0.1 R)
• M25: 12,220,949 km (0.111 R)
• M26: 13,734,581 km (0.09 R)
• M27: 15,370,433 km (0.102 R)
• M28: 15,691,919 km (0.104 R)
• M29: 15,821,172 km (0.061 R)
• M30: 16,015,798 km (0.114 R)
• M31: 16,145,949 km (0.115 R)
• M32: 17,869,466 km (0.053 R)
• M33: 17,936,934 km (0.109 R)
• M34: 18,752,991 km (0.036 R)
• M35: 18,890,172 km (0.102 R)
• M36: 19,096,467 km (0.106 R)
• M37: 19,165,432 km (0.078 R)
• M38: 20,350,546 km (0.061 R)
• M39: 20,987,534 km (0.091 R)
• M40: 21,919,080 km (0.1 R)
• M41: 22,063,592 km (0.118 R)
• M42: 22,499,071 km (0.101 R)
• M43: 22,571,925 km (0.086 R)
• M44: 24,568,309 km (0.07 R)
• M45: 24,718,355 km (0.116 R)
• M46: 25,095,043 km (0.094 R)
• M47: 25,854,102 km (0.099 R)
• M48: 26,697,535 km (0.119 R)
• M49: 28,648,142 km (0.078 R)
• M50: 28,806,117 km (0.112 R)
• M51: 29,281,838 km (0.068 R)
• M52: 30,805,642 km (0.074 R)
• M53: 31,536,428 km (0.102 R)
• M54: 31,617,959 km (0.109 R)
• M55: 31,781,170 km (0.026 R)
• M56: 32,437,157 km (0.116 R)
• M57: 33,097,631 km (0.098 R)
• M58: 33,595,942 km (0.076 R)
• M59: 34,768,191 km (0.047 R)
• M60: 35,528,896 km (0.069 R)
• M61: 36,124,295 km (0.088 R)
• M62: 36,209,566 km (0.099 R)
• M63: 36,380,407 km (0.052 R)
• M64: 37,152,631 km (0.047 R)
• M65: 37,497,604 km (0.102 R)
• M66: 37,843,474 km (0.034 R)
• M67: 38,190,541 km (0.107 R)
• M68: 40,826,904 km (0.093 R)
• M69: 41,093,637 km (0.094 R)
• M70: 43,249,193 km (0.071 R)
• M71: 43,521,312 km (0.113 R)
• M72: 46,457,918 km (0.098 R)
• M73: 48,985,224 km (0.118 R)
• M74: 49,647,644 km (0.101 R)
• M75: 49,932,478 km (0.062 R)
• M76: 50,981,458 km (0.099 R)
• M77: 52,423,582 km (0.11 R)
• M78: 53,004,171 km (0.107 R)
• M79: 53,198,050 km (0.089 R)
• M80: 55,347,622 km (0.11 R)
• M81: 55,446,057 km (0.053 R)
• M82: 57,226,870 km (0.062 R)
• M83: 57,724,882 km (0.093 R)
• M84: 60,641,442 km (0.081 R)
• M85: 60,844,446 km (0.104 R)
• M86: 61,454,506 km (0.088 R)
• M87: 61,658,258 km (0.086 R)
• M88: 62,475,811 km (0.043 R)
• M89: 66,721,398 km (0.115 R)
• M90: 70,205,533 km (0.097 R)
• M91: 70,312,046 km (0.111 R)
• M92: 70,952,176 km (0.053 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 17,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit