🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.4 AU - 0.64 AU

Year: 160 Days

Day: 25.1 Hours

Environment

Temp: 160 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,686,551 km

• M1: 251,324 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.76 AU - 1.06 AU

Year: 371 Days

Day: 39.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.45 AU - 2.39 AU

Year: 1137 Days

Day: 19.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,686,551 km

• M1: 223,050 km (0.072 R)
• M2: 382,223 km (0.095 R)

Asteroid Belt

Center: 2.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.7

Radius: 8.2

Gravity: 11.7 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.33 AU - 3.83 AU

Year: 2896 Days

Day: 8 Hours

Environment

Temp: -142 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 27,686,551 km

• M1: 105,616 km (0.073 R)
• M2: 361,279 km (0.082 R)
• M3: 515,664 km (0.06 R)
• M4: 634,445 km (0.085 R)
• M5: 783,145 km (0.083 R)
• M6: 1,898,846 km (0.112 R)
• M7: 1,999,525 km (0.091 R)
• M8: 2,161,540 km (0.117 R)
• M9: 2,721,484 km (0.068 R)
• M10: 2,851,934 km (0.091 R)
• M11: 2,951,117 km (0.114 R)
• M12: 3,034,742 km (0.095 R)
• M13: 3,136,020 km (0.094 R)
• M14: 3,307,459 km (0.026 R)
• M15: 3,411,729 km (0.073 R)
• M16: 3,713,318 km (0.087 R)
• M17: 4,097,785 km (0.119 R)
• M18: 4,342,228 km (0.088 R)
• M19: 4,572,010 km (0.079 R)
• M20: 4,924,313 km (0.051 R)
• M21: 5,023,796 km (0.047 R)
• M22: 5,326,133 km (0.095 R)
• M23: 5,592,866 km (0.106 R)
• M24: 5,675,893 km (0.066 R)
• M25: 5,738,425 km (0.083 R)
• M26: 7,013,896 km (0.104 R)
• M27: 7,103,505 km (0.112 R)
• M28: 7,216,003 km (0.051 R)
• M29: 7,511,309 km (0.055 R)
• M30: 7,833,692 km (0.114 R)
• M31: 8,254,960 km (0.071 R)
• M32: 8,397,078 km (0.101 R)
• M33: 8,828,070 km (0.096 R)
• M34: 9,168,405 km (0.068 R)
• M35: 9,463,412 km (0.09 R)
• M36: 9,562,445 km (0.109 R)
• M37: 9,861,791 km (0.109 R)
• M38: 10,164,128 km (0.076 R)
• M39: 10,265,555 km (0.059 R)
• M40: 10,444,026 km (0.109 R)
• M41: 10,572,082 km (0.06 R)
• M42: 10,649,124 km (0.094 R)
• M43: 11,987,876 km (0.114 R)
• M44: 12,337,636 km (0.108 R)
• M45: 12,581,630 km (0.064 R)
• M46: 12,854,795 km (0.08 R)
• M47: 12,909,548 km (0.098 R)
• M48: 13,102,230 km (0.083 R)
• M49: 13,212,634 km (0.095 R)
• M50: 13,295,810 km (0.066 R)
• M51: 13,406,812 km (0.095 R)
• M52: 13,518,112 km (0.113 R)
• M53: 13,769,736 km (0.072 R)
• M54: 14,079,404 km (0.03 R)
• M55: 14,419,888 km (0.12 R)
• M56: 14,476,885 km (0.065 R)
• M57: 15,137,809 km (0.092 R)
• M58: 15,282,769 km (0.076 R)
• M59: 15,955,660 km (0.113 R)
• M60: 16,192,025 km (0.086 R)
• M61: 16,370,046 km (0.12 R)
• M62: 16,429,586 km (0.101 R)
• M63: 17,179,071 km (0.032 R)
• M64: 17,360,683 km (0.083 R)
• M65: 17,756,220 km (0.091 R)
• M66: 17,878,591 km (0.087 R)
• M67: 18,463,369 km (0.101 R)
• M68: 18,836,017 km (0.065 R)
• M69: 18,929,516 km (0.099 R)
• M70: 19,462,533 km (0.057 R)
• M71: 20,191,524 km (0.043 R)
• M72: 20,415,173 km (0.084 R)
• M73: 20,639,569 km (0.054 R)
• M74: 20,800,387 km (0.103 R)
• M75: 21,155,682 km (0.111 R)
• M76: 21,252,921 km (0.113 R)
• M77: 21,382,772 km (0.062 R)
• M78: 21,905,018 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.4

Radius: 9.3

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.26 AU - 4.64 AU

Year: 4013 Days

Day: 7.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 27,686,551 km

• M1: 116,986 km (0.118 R)
• M2: 230,830 km (0.11 R)
• M3: 294,708 km (0.108 R)
• M4: 385,215 km (0.109 R)
• M5: 467,493 km (0.111 R)
• M6: 652,247 km (0.107 R)
• M7: 895,343 km (0.032 R)
• M8: 991,834 km (0.062 R)
• M9: 1,129,314 km (0.107 R)
• M10: 1,195,736 km (0.057 R)
• M11: 1,302,997 km (0.106 R)
• M12: 1,709,006 km (0.116 R)
• M13: 1,875,509 km (0.11 R)
• M14: 2,082,402 km (0.093 R)
• M15: 2,468,664 km (0.046 R)
• M16: 2,670,322 km (0.087 R)
• M17: 2,825,006 km (0.08 R)
• M18: 2,982,832 km (0.115 R)
• M19: 3,225,031 km (0.095 R)
• M20: 3,431,925 km (0.104 R)
• M21: 3,614,584 km (0.079 R)
• M22: 3,815,045 km (0.065 R)
• M23: 4,591,458 km (0.106 R)
• M24: 4,653,242 km (0.099 R)
• M25: 4,840,090 km (0.102 R)
• M26: 4,966,051 km (0.093 R)
• M27: 5,029,480 km (0.092 R)
• M28: 5,285,742 km (0.115 R)
• M29: 5,645,375 km (0.083 R)
• M30: 5,945,319 km (0.098 R)
• M31: 6,131,269 km (0.047 R)
• M32: 6,302,109 km (0.071 R)
• M33: 6,683,285 km (0.106 R)
• M34: 6,841,260 km (0.066 R)
• M35: 6,947,475 km (0.106 R)
• M36: 7,871,242 km (0.095 R)
• M37: 8,281,738 km (0.069 R)
• M38: 8,451,681 km (0.101 R)
• M39: 8,699,116 km (0.083 R)
• M40: 8,968,392 km (0.101 R)
• M41: 9,240,361 km (0.042 R)
• M42: 9,357,796 km (0.036 R)
• M43: 9,475,679 km (0.075 R)
• M44: 9,613,907 km (0.085 R)
• M45: 9,752,734 km (0.09 R)
• M46: 9,812,424 km (0.114 R)
• M47: 9,932,251 km (0.038 R)
• M48: 10,052,528 km (0.118 R)
• M49: 10,620,252 km (0.109 R)
• M50: 10,702,232 km (0.115 R)
• M51: 11,281,774 km (0.077 R)
• M52: 11,512,304 km (0.07 R)
• M53: 11,786,816 km (0.107 R)
• M54: 12,020,638 km (0.067 R)
• M55: 12,493,068 km (0.084 R)
• M56: 13,015,464 km (0.057 R)
• M57: 13,103,128 km (0.115 R)
• M58: 13,191,091 km (0.108 R)
• M59: 13,301,345 km (0.078 R)
• M60: 13,522,750 km (0.044 R)
• M61: 13,656,191 km (0.113 R)
• M62: 14,058,909 km (0.04 R)
• M63: 14,329,681 km (0.052 R)
• M64: 14,465,665 km (0.076 R)
• M65: 15,083,205 km (0.062 R)
• M66: 15,406,636 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.1

Radius: 10.2

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.44 AU - 6.5 AU

Year: 6236 Days

Day: 11.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 27,686,551 km

• M1: 132,993 km (0.093 R)
• M2: 231,877 km (0.04 R)
• M3: 319,691 km (0.112 R)
• M4: 423,811 km (0.099 R)
• M5: 554,260 km (0.112 R)
• M6: 756,068 km (0.078 R)
• M7: 889,060 km (0.118 R)
• M8: 998,267 km (0.031 R)
• M9: 1,162,525 km (0.095 R)
• M10: 1,335,909 km (0.103 R)
• M11: 1,536,669 km (0.1 R)
• M12: 1,650,364 km (0.052 R)
• M13: 1,988,156 km (0.115 R)
• M14: 2,154,808 km (0.077 R)
• M15: 2,524,314 km (0.086 R)
• M16: 2,728,216 km (0.069 R)
• M17: 3,322,569 km (0.035 R)
• M18: 3,596,782 km (0.09 R)
• M19: 4,274,011 km (0.037 R)
• M20: 4,436,026 km (0.107 R)
• M21: 4,599,985 km (0.116 R)
• M22: 4,682,713 km (0.098 R)
• M23: 4,766,039 km (0.118 R)
• M24: 5,018,709 km (0.071 R)
• M25: 5,566,836 km (0.103 R)
• M26: 5,862,890 km (0.105 R)
• M27: 6,408,922 km (0.098 R)
• M28: 6,501,673 km (0.069 R)
• M29: 6,750,754 km (0.094 R)
• M30: 7,003,125 km (0.119 R)
• M31: 7,226,475 km (0.1 R)
• M32: 7,387,442 km (0.11 R)
• M33: 8,513,465 km (0.069 R)
• M34: 9,410,304 km (0.109 R)
• M35: 9,870,019 km (0.065 R)
• M36: 10,337,063 km (0.093 R)
• M37: 10,591,529 km (0.085 R)
• M38: 10,737,986 km (0.111 R)
• M39: 11,705,585 km (0.095 R)
• M40: 12,276,600 km (0.115 R)
• M41: 12,546,175 km (0.116 R)
• M42: 12,701,009 km (0.073 R)
• M43: 12,778,800 km (0.087 R)
• M44: 12,973,726 km (0.079 R)
• M45: 13,248,238 km (0.082 R)
• M46: 13,366,570 km (0.084 R)
• M47: 13,683,717 km (0.049 R)
• M48: 14,163,926 km (0.097 R)
• M49: 14,609,130 km (0.073 R)
• M50: 14,853,872 km (0.104 R)
• M51: 15,596,326 km (0.09 R)
• M52: 15,679,652 km (0.077 R)
• M53: 17,117,288 km (0.099 R)
• M54: 17,375,344 km (0.111 R)
• M55: 17,504,896 km (0.094 R)
• M56: 17,764,897 km (0.103 R)
• M57: 18,288,788 km (0.093 R)
• M58: 18,464,566 km (0.04 R)
• M59: 20,617,130 km (0.097 R)
• M60: 21,029,571 km (0.077 R)
• M61: 21,444,705 km (0.113 R)
• M62: 21,769,482 km (0.114 R)
• M63: 23,751,953 km (0.098 R)
• M64: 24,184,291 km (0.109 R)
• M65: 24,328,952 km (0.09 R)
• M66: 25,203,052 km (0.106 R)
• M67: 27,082,002 km (0.105 R)
• M68: 27,182,232 km (0.077 R)
• M69: 28,393,526 km (0.034 R)
• M70: 29,262,241 km (0.045 R)
• M71: 30,035,961 km (0.119 R)
• M72: 30,451,245 km (0.108 R)
• M73: 30,868,623 km (0.094 R)
• M74: 32,450,321 km (0.12 R)
• M75: 33,519,348 km (0.116 R)
• M76: 33,626,909 km (0.04 R)
• M77: 35,199,182 km (0.104 R)
• M78: 35,527,550 km (0.113 R)
• M79: 35,856,814 km (0.12 R)
• M80: 36,076,873 km (0.117 R)
• M81: 36,297,530 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.4

Radius: 14.1

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.36 AU - 7.78 AU

Year: 8036 Days

Day: 9.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 27,686,551 km

• M1: 207,043 km (0.078 R)
• M2: 340,335 km (0.113 R)
• M3: 473,776 km (0.104 R)
• M4: 569,669 km (0.095 R)
• M5: 729,140 km (0.062 R)
• M6: 955,631 km (0.1 R)
• M7: 1,045,390 km (0.119 R)
• M8: 1,138,290 km (0.112 R)
• M9: 1,362,089 km (0.071 R)
• M10: 1,464,862 km (0.109 R)
• M11: 2,189,365 km (0.075 R)
• M12: 2,311,437 km (0.071 R)
• M13: 2,654,465 km (0.113 R)
• M14: 3,593,640 km (0.092 R)
• M15: 3,928,290 km (0.062 R)
• M16: 4,449,639 km (0.096 R)
• M17: 4,650,699 km (0.072 R)
• M18: 4,763,944 km (0.089 R)
• M19: 4,877,938 km (0.096 R)
• M20: 5,155,442 km (0.098 R)
• M21: 5,249,090 km (0.072 R)
• M22: 5,366,973 km (0.083 R)
• M23: 5,629,517 km (0.105 R)
• M24: 6,142,489 km (0.114 R)
• M25: 6,367,035 km (0.051 R)
• M26: 6,645,287 km (0.075 R)
• M27: 6,747,462 km (0.119 R)
• M28: 7,109,040 km (0.111 R)
• M29: 7,292,447 km (0.099 R)
• M30: 7,583,565 km (0.092 R)
• M31: 7,717,156 km (0.079 R)
• M32: 7,986,881 km (0.116 R)
• M33: 8,122,865 km (0.039 R)
• M34: 8,563,281 km (0.057 R)
• M35: 8,702,557 km (0.067 R)
• M36: 9,153,295 km (0.09 R)
• M37: 9,410,155 km (0.046 R)
• M38: 9,611,663 km (0.114 R)
• M39: 10,461,678 km (0.075 R)
• M40: 10,640,597 km (0.106 R)
• M41: 11,244,225 km (0.069 R)
• M42: 11,673,421 km (0.092 R)
• M43: 13,411,449 km (0.109 R)
• M44: 13,997,873 km (0.096 R)
• M45: 14,261,015 km (0.086 R)
• M46: 14,360,199 km (0.073 R)
• M47: 14,759,176 km (0.054 R)
• M48: 15,806,661 km (0.118 R)
• M49: 16,460,553 km (0.08 R)
• M50: 16,843,224 km (0.112 R)
• M51: 17,053,110 km (0.055 R)
• M52: 17,299,199 km (0.117 R)
• M53: 17,759,212 km (0.089 R)
• M54: 18,115,853 km (0.115 R)
• M55: 18,475,038 km (0.092 R)
• M56: 18,727,709 km (0.077 R)
• M57: 18,872,669 km (0.093 R)
• M58: 19,309,644 km (0.026 R)
• M59: 20,640,916 km (0.101 R)
• M60: 21,204,301 km (0.097 R)
• M61: 21,696,778 km (0.025 R)
• M62: 22,500,268 km (0.088 R)
• M63: 22,615,757 km (0.101 R)
• M64: 22,731,546 km (0.117 R)
• M65: 23,547,453 km (0.108 R)
• M66: 24,096,776 km (0.049 R)
• M67: 25,207,989 km (0.042 R)
• M68: 25,609,061 km (0.098 R)
• M69: 25,850,662 km (0.058 R)
• M70: 26,336,107 km (0.105 R)
• M71: 26,661,333 km (0.086 R)
• M72: 26,865,384 km (0.032 R)
• M73: 27,233,844 km (0.077 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 12,496 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit