🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.52 AU - 1.62 AU

Year: 733 Days

Day: 34.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.52 AU - 1.76 AU

Year: 783 Days

Day: 43.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.44 AU - 1.86 AU

Year: 790 Days

Day: 28 Hours

Environment

Temp: -60 °C

Axial Tilt: 65.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.79 AU - 2.59 AU

Year: 1208 Days

Day: 17.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.5 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.17 AU - 3.45 AU

Year: 1756 Days

Day: 33.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.5

Radius: 8.5

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.91 AU - 6.71 AU

Year: 5909 Days

Day: 14.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 95,213,039 km

• M1: 109,356 km (0.093 R)
• M2: 199,713 km (0.083 R)
• M3: 258,804 km (0.102 R)
• M4: 379,231 km (0.096 R)
• M5: 538,702 km (0.074 R)
• M6: 661,223 km (0.079 R)
• M7: 721,062 km (0.111 R)
• M8: 814,560 km (0.078 R)
• M9: 1,168,509 km (0.082 R)
• M10: 1,242,410 km (0.106 R)
• M11: 1,860,549 km (0.093 R)
• M12: 2,340,309 km (0.069 R)
• M13: 2,466,270 km (0.047 R)
• M14: 2,562,163 km (0.056 R)
• M15: 2,692,014 km (0.112 R)
• M16: 3,009,161 km (0.105 R)
• M17: 3,128,989 km (0.12 R)
• M18: 3,250,463 km (0.084 R)
• M19: 3,534,100 km (0.082 R)
• M20: 3,642,559 km (0.116 R)
• M21: 3,918,567 km (0.095 R)
• M22: 4,030,915 km (0.095 R)
• M23: 5,990,348 km (0.112 R)
• M24: 6,338,163 km (0.098 R)
• M25: 6,404,135 km (0.066 R)
• M26: 6,670,270 km (0.118 R)
• M27: 6,872,227 km (0.111 R)
• M28: 7,351,389 km (0.038 R)
• M29: 8,803,685 km (0.111 R)
• M30: 9,777,418 km (0.079 R)
• M31: 10,058,213 km (0.056 R)
• M32: 10,212,448 km (0.119 R)
• M33: 10,497,432 km (0.078 R)
• M34: 10,995,743 km (0.081 R)
• M35: 11,101,658 km (0.066 R)
• M36: 11,636,321 km (0.102 R)
• M37: 12,647,303 km (0.118 R)
• M38: 12,758,305 km (0.095 R)
• M39: 12,813,955 km (0.1 R)
• M40: 13,037,155 km (0.037 R)
• M41: 13,205,453 km (0.114 R)
• M42: 13,374,498 km (0.096 R)
• M43: 13,686,260 km (0.102 R)
• M44: 13,885,824 km (0.088 R)
• M45: 14,115,157 km (0.086 R)
• M46: 15,045,207 km (0.101 R)
• M47: 15,221,733 km (0.117 R)
• M48: 15,755,498 km (0.108 R)
• M49: 15,875,027 km (0.11 R)
• M50: 16,205,040 km (0.103 R)
• M51: 16,265,328 km (0.071 R)
• M52: 16,446,491 km (0.07 R)
• M53: 16,780,543 km (0.08 R)
• M54: 16,872,097 km (0.098 R)
• M55: 18,170,157 km (0.085 R)
• M56: 19,500,082 km (0.074 R)
• M57: 19,628,437 km (0.097 R)
• M58: 19,756,942 km (0.115 R)
• M59: 20,469,177 km (0.093 R)
• M60: 21,486,892 km (0.119 R)
• M61: 21,785,489 km (0.083 R)
• M62: 22,118,943 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.3

Radius: 10

Gravity: 8.63 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 9.24 AU - 11.38 AU

Year: 12341 Days

Day: 11.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 95,213,039 km

• M1: 166,951 km (0.099 R)
• M2: 359,334 km (0.1 R)
• M3: 480,658 km (0.04 R)
• M4: 673,041 km (0.119 R)
• M5: 849,716 km (0.075 R)
• M6: 1,248,993 km (0.086 R)
• M7: 1,345,334 km (0.039 R)
• M8: 1,571,526 km (0.098 R)
• M9: 1,649,765 km (0.096 R)
• M10: 1,948,063 km (0.105 R)
• M11: 2,032,437 km (0.101 R)
• M12: 2,234,244 km (0.115 R)
• M13: 2,442,634 km (0.097 R)
• M14: 2,595,373 km (0.106 R)
• M15: 2,878,562 km (0.119 R)
• M16: 3,007,665 km (0.105 R)
• M17: 3,204,985 km (0.081 R)
• M18: 3,928,739 km (0.111 R)
• M19: 6,216,540 km (0.065 R)
• M20: 6,300,314 km (0.075 R)
• M21: 7,157,361 km (0.074 R)
• M22: 8,603,523 km (0.087 R)
• M23: 9,216,426 km (0.087 R)
• M24: 9,794,621 km (0.052 R)
• M25: 10,088,132 km (0.047 R)
• M26: 10,434,152 km (0.101 R)
• M27: 10,633,716 km (0.115 R)
• M28: 12,591,653 km (0.078 R)
• M29: 13,775,122 km (0.069 R)
• M30: 14,713,848 km (0.106 R)
• M31: 15,959,101 km (0.119 R)
• M32: 16,073,992 km (0.107 R)
• M33: 17,770,581 km (0.071 R)
• M34: 18,128,719 km (0.082 R)
• M35: 18,791,288 km (0.054 R)
• M36: 19,339,414 km (0.116 R)
• M37: 19,584,755 km (0.038 R)
• M38: 21,330,562 km (0.116 R)
• M39: 23,255,737 km (0.089 R)
• M40: 24,835,640 km (0.112 R)
• M41: 26,995,385 km (0.12 R)
• M42: 27,889,830 km (0.073 R)
• M43: 27,959,094 km (0.104 R)
• M44: 28,167,035 km (0.119 R)
• M45: 29,004,185 km (0.062 R)
• M46: 29,496,212 km (0.1 R)
• M47: 29,637,283 km (0.12 R)
• M48: 30,132,901 km (0.061 R)
• M49: 30,417,436 km (0.085 R)
• M50: 30,988,900 km (0.089 R)
• M51: 32,142,598 km (0.107 R)
• M52: 32,506,121 km (0.073 R)
• M53: 33,678,221 km (0.039 R)
• M54: 33,973,377 km (0.051 R)
• M55: 34,492,033 km (0.053 R)
• M56: 35,013,382 km (0.117 R)
• M57: 35,762,568 km (0.067 R)
• M58: 35,837,816 km (0.077 R)
• M59: 35,988,311 km (0.108 R)
• M60: 37,124,507 km (0.117 R)
• M61: 38,734,629 km (0.094 R)
• M62: 39,976,740 km (0.102 R)
• M63: 41,705,942 km (0.079 R)
• M64: 42,579,593 km (0.071 R)
• M65: 44,668,727 km (0.102 R)
• M66: 45,155,519 km (0.082 R)
• M67: 45,481,044 km (0.069 R)
• M68: 46,052,508 km (0.076 R)
• M69: 46,216,317 km (0.095 R)
• M70: 47,037,909 km (0.064 R)
• M71: 47,367,922 km (0.111 R)
• M72: 47,615,805 km (0.033 R)
• M73: 47,698,683 km (0.099 R)
• M74: 48,445,625 km (0.098 R)
• M75: 49,531,556 km (0.066 R)
• M76: 50,287,923 km (0.113 R)
• M77: 51,217,673 km (0.102 R)
• M78: 52,238,380 km (0.1 R)
• M79: 52,922,640 km (0.096 R)
• M80: 53,954,417 km (0.07 R)
• M81: 54,732,775 km (0.087 R)
• M82: 56,475,440 km (0.119 R)
• M83: 57,617,919 km (0.099 R)
• M84: 57,794,445 km (0.054 R)
• M85: 58,324,919 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 29.8

Radius: 4.5

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 11.84 AU - 15.72 AU

Year: 19069 Days

Day: 22.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 95,213,039 km

• M1: 103,522 km (0.102 R)
• M2: 923,468 km (0.092 R)
• M3: 1,117,795 km (0.088 R)
• M4: 1,226,703 km (0.101 R)
• M5: 1,680,582 km (0.051 R)
• M6: 1,773,932 km (0.112 R)
• M7: 2,725,224 km (0.103 R)
• M8: 3,116,423 km (0.105 R)
• M9: 3,173,719 km (0.075 R)
• M10: 4,607,465 km (0.079 R)
• M11: 4,937,478 km (0.043 R)
• M12: 5,004,348 km (0.041 R)
• M13: 5,412,152 km (0.115 R)
• M14: 5,527,342 km (0.094 R)
• M15: 5,996,182 km (0.073 R)
• M16: 6,649,177 km (0.104 R)
• M17: 6,971,560 km (0.103 R)
• M18: 8,417,573 km (0.103 R)
• M19: 8,631,498 km (0.113 R)
• M20: 10,549,642 km (0.072 R)
• M21: 10,578,365 km (0.095 R)
• M22: 11,541,177 km (0.115 R)
• M23: 11,928,186 km (0.08 R)
• M24: 12,867,960 km (0.105 R)
• M25: 12,960,112 km (0.068 R)
• M26: 13,331,265 km (0.091 R)
• M27: 13,424,464 km (0.083 R)
• M28: 14,147,022 km (0.117 R)
• M29: 15,433,414 km (0.073 R)
• M30: 15,826,557 km (0.106 R)
• M31: 15,892,380 km (0.114 R)
• M32: 16,189,930 km (0.042 R)
• M33: 16,322,624 km (0.1 R)
• M34: 17,431,892 km (0.111 R)
• M35: 18,843,647 km (0.095 R)
• M36: 19,123,395 km (0.102 R)
• M37: 20,077,530 km (0.089 R)
• M38: 22,142,130 km (0.051 R)
• M39: 22,437,287 km (0.116 R)
• M40: 22,474,238 km (0.074 R)
• M41: 22,622,340 km (0.115 R)
• M42: 23,706,027 km (0.111 R)
• M43: 23,970,067 km (0.109 R)
• M44: 24,463,141 km (0.075 R)
• M45: 24,501,289 km (0.077 R)
• M46: 25,189,888 km (0.109 R)
• M47: 25,459,314 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 513.1

Radius: 3.8

Gravity: 35.53 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 17.8 AU - 21.4 AU

Year: 32347 Days

Day: 21 Hours

Environment

Temp: -208 °C

Axial Tilt: 141.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,213,039 km

• M1: 55,800 km (0.097 R)
• M2: 239,805 km (0.073 R)
• M3: 591,959 km (0.056 R)
• M4: 752,178 km (0.064 R)
• M5: 1,175,690 km (0.099 R)
• M6: 2,405,683 km (0.115 R)
• M7: 2,702,785 km (0.069 R)
• M8: 2,922,245 km (0.049 R)
• M9: 3,471,867 km (0.108 R)
• M10: 3,758,497 km (0.106 R)
• M11: 5,854,662 km (0.094 R)
• M12: 7,254,300 km (0.069 R)
• M13: 7,436,361 km (0.104 R)
• M14: 7,928,837 km (0.112 R)
• M15: 8,241,945 km (0.087 R)
• M16: 8,431,785 km (0.118 R)
• M17: 8,751,326 km (0.083 R)
• M18: 9,534,471 km (0.063 R)
• M19: 9,667,164 km (0.114 R)
• M20: 11,027,308 km (0.091 R)
• M21: 11,446,930 km (0.104 R)
• M22: 12,301,583 km (0.109 R)
• M23: 12,882,770 km (0.026 R)
• M24: 13,324,533 km (0.078 R)
• M25: 13,696,433 km (0.063 R)
• M26: 14,450,406 km (0.096 R)
• M27: 15,606,499 km (0.085 R)
• M28: 15,762,828 km (0.073 R)
• M29: 17,032,466 km (0.113 R)
• M30: 18,170,008 km (0.097 R)
• M31: 18,252,137 km (0.119 R)
• M32: 18,830,931 km (0.085 R)
• M33: 20,517,498 km (0.092 R)
• M34: 21,032,862 km (0.077 R)
• M35: 22,781,063 km (0.093 R)
• M36: 22,869,625 km (0.117 R)
• M37: 23,762,275 km (0.106 R)
• M38: 24,666,295 km (0.093 R)
• M39: 24,939,611 km (0.11 R)
• M40: 29,931,542 km (0.111 R)
• M41: 30,711,246 km (0.115 R)
• M42: 31,103,492 km (0.117 R)
• M43: 31,793,886 km (0.069 R)
• M44: 31,893,069 km (0.025 R)
• M45: 32,989,322 km (0.061 R)
• M46: 33,290,463 km (0.067 R)
• M47: 34,402,424 km (0.118 R)
• M48: 34,504,150 km (0.109 R)
• M49: 34,606,027 km (0.119 R)
• M50: 34,809,779 km (0.101 R)
• M51: 36,144,790 km (0.111 R)
• M52: 37,287,419 km (0.097 R)
• M53: 37,705,844 km (0.035 R)
• M54: 38,758,714 km (0.089 R)
• M55: 43,504,557 km (0.106 R)
• M56: 43,834,719 km (0.094 R)
• M57: 46,169,344 km (0.107 R)
• M58: 46,393,740 km (0.079 R)
• M59: 46,843,731 km (0.079 R)
• M60: 47,069,175 km (0.047 R)
• M61: 47,861,445 km (0.112 R)
• M62: 48,772,197 km (0.115 R)
• M63: 49,688,634 km (0.119 R)
• M64: 51,189,848 km (0.12 R)
• M65: 53,293,045 km (0.047 R)
• M66: 54,355,190 km (0.117 R)
• M67: 54,592,153 km (0.097 R)
• M68: 54,829,564 km (0.09 R)
• M69: 57,945,838 km (0.034 R)
• M70: 58,309,061 km (0.12 R)
• M71: 60,995,839 km (0.067 R)
• M72: 62,354,337 km (0.066 R)
• M73: 64,975,442 km (0.116 R)
• M74: 69,294,631 km (0.069 R)
• M75: 69,937,603 km (0.101 R)
• M76: 70,324,313 km (0.059 R)
• M77: 71,488,783 km (0.116 R)
• M78: 71,618,634 km (0.041 R)
• M79: 72,398,937 km (0.076 R)
• M80: 78,741,886 km (0.049 R)
• M81: 79,816,149 km (0.088 R)
• M82: 80,895,348 km (0.082 R)
• M83: 82,523,122 km (0.061 R)
• M84: 82,795,390 km (0.106 R)
• M85: 82,931,674 km (0.041 R)
• M86: 83,068,107 km (0.068 R)
• M87: 86,777,835 km (0.099 R)
• M88: 87,193,418 km (0.118 R)
• M89: 89,001,757 km (0.096 R)
• M90: 91,103,458 km (0.109 R)
• M91: 91,244,229 km (0.114 R)
• M92: 91,525,772 km (0.104 R)
• M93: 93,789,188 km (0.065 R)
• M94: 94,785,061 km (0.047 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 17,901 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit