🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.65 AU - 1.07 AU

Year: 332 Days

Day: 13.7 Hours

Environment

Temp: -22 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.88 AU - 0.9 AU

Year: 349 Days

Day: 42.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.88 AU - 1.26 AU

Year: 461 Days

Day: 32.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,499,329 km

• M1: 39,943 km (0.053 R)
• M2: 615,296 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.76 AU - 2.46 AU

Year: 1276 Days

Day: 32.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.64 AU - 2.8 AU

Year: 1867 Days

Day: 29.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,499,329 km

• M1: 90,507 km (0.102 R)
• M2: 1,346,680 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.2

Radius: 8.7

Gravity: 12.2 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.85 AU - 9.07 AU

Year: 8481 Days

Day: 6.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,499,329 km

• M1: 330,013 km (0.107 R)
• M2: 391,946 km (0.112 R)
• M3: 786,436 km (0.109 R)
• M4: 1,472,193 km (0.106 R)
• M5: 1,627,475 km (0.086 R)
• M6: 1,695,692 km (0.106 R)
• M7: 1,929,962 km (0.048 R)
• M8: 2,174,854 km (0.092 R)
• M9: 2,587,594 km (0.1 R)
• M10: 2,721,484 km (0.104 R)
• M11: 2,885,444 km (0.106 R)
• M12: 3,396,470 km (0.069 R)
• M13: 3,484,434 km (0.051 R)
• M14: 4,152,538 km (0.11 R)
• M15: 4,278,200 km (0.099 R)
• M16: 4,373,344 km (0.093 R)
• M17: 4,760,952 km (0.034 R)
• M18: 4,859,687 km (0.106 R)
• M19: 5,603,787 km (0.114 R)
• M20: 5,883,086 km (0.102 R)
• M21: 6,674,907 km (0.092 R)
• M22: 7,045,910 km (0.041 R)
• M23: 7,885,453 km (0.115 R)
• M24: 8,277,549 km (0.113 R)
• M25: 8,436,123 km (0.067 R)
• M26: 8,555,801 km (0.033 R)
• M27: 8,635,836 km (0.073 R)
• M28: 8,756,412 km (0.094 R)
• M29: 9,040,050 km (0.089 R)
• M30: 9,408,958 km (0.099 R)
• M31: 9,699,477 km (0.108 R)
• M32: 10,119,398 km (0.054 R)
• M33: 10,416,949 km (0.105 R)
• M34: 10,977,342 km (0.102 R)
• M35: 11,195,306 km (0.037 R)
• M36: 11,503,179 km (0.068 R)
• M37: 11,680,303 km (0.104 R)
• M38: 11,902,904 km (0.118 R)
• M39: 12,082,122 km (0.097 R)
• M40: 13,268,284 km (0.088 R)
• M41: 13,593,959 km (0.099 R)
• M42: 14,063,845 km (0.115 R)
• M43: 14,491,396 km (0.11 R)
• M44: 14,586,840 km (0.116 R)
• M45: 15,116,266 km (0.094 R)
• M46: 15,505,221 km (0.039 R)
• M47: 16,193,820 km (0.109 R)
• M48: 16,792,062 km (0.08 R)
• M49: 16,892,442 km (0.077 R)
• M50: 17,549,925 km (0.116 R)
• M51: 18,370,619 km (0.107 R)
• M52: 18,942,082 km (0.078 R)
• M53: 19,099,011 km (0.09 R)
• M54: 19,519,530 km (0.113 R)
• M55: 19,836,827 km (0.116 R)
• M56: 22,050,726 km (0.08 R)
• M57: 22,381,188 km (0.078 R)
• M58: 23,326,497 km (0.108 R)
• M59: 24,058,180 km (0.071 R)
• M60: 25,371,200 km (0.092 R)
• M61: 25,775,414 km (0.113 R)
• M62: 26,239,915 km (0.048 R)
• M63: 26,531,631 km (0.082 R)
• M64: 26,707,259 km (0.118 R)
• M65: 27,177,296 km (0.119 R)
• M66: 27,709,415 km (0.102 R)
• M67: 28,006,517 km (0.087 R)
• M68: 28,964,392 km (0.08 R)
• M69: 29,084,818 km (0.044 R)
• M70: 30,176,733 km (0.087 R)
• M71: 30,605,032 km (0.115 R)
• M72: 30,727,702 km (0.118 R)
• M73: 32,275,441 km (0.055 R)
• M74: 32,588,101 km (0.115 R)
• M75: 33,279,393 km (0.052 R)
• M76: 34,420,974 km (0.031 R)
• M77: 34,868,421 km (0.111 R)
• M78: 35,382,140 km (0.104 R)
• M79: 35,639,898 km (0.075 R)
• M80: 35,704,374 km (0.109 R)
• M81: 35,833,627 km (0.096 R)
• M82: 37,003,482 km (0.043 R)
• M83: 37,856,190 km (0.025 R)
• M84: 39,247,151 km (0.108 R)
• M85: 39,982,425 km (0.098 R)
• M86: 41,331,049 km (0.119 R)
• M87: 41,534,652 km (0.077 R)
• M88: 43,243,957 km (0.092 R)
• M89: 43,312,772 km (0.089 R)
• M90: 44,488,911 km (0.038 R)
• M91: 44,697,450 km (0.059 R)
• M92: 45,185,588 km (0.072 R)
• M93: 46,872,304 km (0.083 R)

Asteroid Belt

Center: 9.24 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 835.5

Radius: 3

Gravity: 92.83 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 9.54 AU - 12.5 AU

Year: 15227 Days

Day: 15.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,499,329 km

• M1: 54,454 km (0.095 R)
• M2: 85,720 km (0.074 R)
• M3: 371,900 km (0.052 R)
• M4: 443,408 km (0.083 R)
• M5: 519,404 km (0.036 R)
• M6: 727,644 km (0.117 R)
• M7: 1,401,134 km (0.04 R)
• M8: 2,211,805 km (0.057 R)
• M9: 2,576,674 km (0.109 R)
• M10: 3,360,417 km (0.116 R)
• M11: 3,435,066 km (0.032 R)
• M12: 3,548,162 km (0.105 R)
• M13: 3,662,455 km (0.09 R)
• M14: 4,827,822 km (0.046 R)
• M15: 5,082,139 km (0.068 R)
• M16: 5,340,943 km (0.042 R)
• M17: 5,471,841 km (0.1 R)
• M18: 5,603,787 km (0.065 R)
• M19: 6,325,447 km (0.11 R)
• M20: 6,417,749 km (0.033 R)
• M21: 6,650,224 km (0.106 R)
• M22: 7,171,572 km (0.069 R)
• M23: 7,267,764 km (0.1 R)
• M24: 8,607,562 km (0.113 R)
• M25: 10,399,296 km (0.105 R)
• M26: 10,562,657 km (0.061 R)
• M27: 10,727,065 km (0.12 R)
• M28: 11,058,125 km (0.084 R)
• M29: 12,014,504 km (0.092 R)
• M30: 12,473,770 km (0.059 R)
• M31: 14,125,330 km (0.091 R)
• M32: 14,245,906 km (0.068 R)
• M33: 15,719,445 km (0.075 R)
• M34: 16,095,235 km (0.078 R)
• M35: 16,410,737 km (0.114 R)
• M36: 16,791,912 km (0.085 R)
• M37: 17,692,791 km (0.102 R)
• M38: 18,477,431 km (0.086 R)
• M39: 19,273,442 km (0.112 R)
• M40: 19,675,561 km (0.079 R)
• M41: 20,419,960 km (0.096 R)
• M42: 20,488,027 km (0.095 R)
• M43: 20,967,189 km (0.105 R)
• M44: 21,173,484 km (0.086 R)
• M45: 21,449,791 km (0.036 R)
• M46: 22,075,859 km (0.11 R)
• M47: 25,002,591 km (0.105 R)
• M48: 25,075,445 km (0.092 R)
• M49: 26,399,536 km (0.069 R)
• M50: 27,070,034 km (0.094 R)
• M51: 27,821,614 km (0.115 R)
• M52: 27,897,161 km (0.045 R)
• M53: 28,427,784 km (0.1 R)
• M54: 28,732,515 km (0.107 R)
• M55: 28,808,960 km (0.095 R)
• M56: 30,349,967 km (0.049 R)
• M57: 31,130,569 km (0.088 R)
• M58: 31,759,778 km (0.053 R)
• M59: 34,886,523 km (0.114 R)
• M60: 35,950,463 km (0.097 R)
• M61: 36,775,944 km (0.12 R)
• M62: 36,858,971 km (0.095 R)
• M63: 37,107,901 km (0.114 R)
• M64: 37,440,906 km (0.051 R)
• M65: 37,607,858 km (0.097 R)
• M66: 38,361,681 km (0.042 R)
• M67: 41,168,436 km (0.073 R)
• M68: 41,772,213 km (0.118 R)
• M69: 42,552,815 km (0.117 R)
• M70: 44,834,781 km (0.05 R)
• M71: 45,367,050 km (0.104 R)
• M72: 46,348,263 km (0.115 R)
• M73: 47,697,486 km (0.103 R)
• M74: 50,618,684 km (0.109 R)
• M75: 50,803,138 km (0.1 R)
• M76: 51,265,395 km (0.109 R)
• M77: 51,728,999 km (0.061 R)
• M78: 52,100,899 km (0.073 R)
• M79: 52,473,697 km (0.04 R)
• M80: 54,067,812 km (0.11 R)
• M81: 54,445,247 km (0.094 R)
• M82: 56,154,254 km (0.116 R)
• M83: 56,919,447 km (0.061 R)
• M84: 57,015,339 km (0.112 R)
• M85: 57,399,506 km (0.093 R)
• M86: 59,430,148 km (0.097 R)
• M87: 61,091,282 km (0.069 R)
• M88: 62,371,691 km (0.114 R)
• M89: 62,470,575 km (0.1 R)
• M90: 62,668,493 km (0.072 R)
• M91: 63,263,444 km (0.092 R)
• M92: 64,858,905 km (0.074 R)
• M93: 66,265,873 km (0.091 R)
• M94: 66,568,659 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294.1

Radius: 5.1

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 8.94 AU - 14.64 AU

Year: 16851 Days

Day: 23.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 164.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,499,329 km

• M1: 166,951 km (0.089 R)
• M2: 551,567 km (0.119 R)
• M3: 723,007 km (0.077 R)
• M4: 1,113,906 km (0.088 R)
• M5: 1,177,485 km (0.104 R)
• M6: 1,828,385 km (0.069 R)
• M7: 1,903,783 km (0.107 R)
• M8: 2,083,898 km (0.092 R)
• M9: 2,742,428 km (0.104 R)
• M10: 3,004,823 km (0.108 R)
• M11: 3,367,149 km (0.074 R)
• M12: 3,522,282 km (0.085 R)
• M13: 3,775,401 km (0.104 R)
• M14: 3,807,415 km (0.089 R)
• M15: 4,265,484 km (0.085 R)
• M16: 4,706,499 km (0.087 R)
• M17: 4,879,883 km (0.104 R)
• M18: 5,448,953 km (0.051 R)
• M19: 6,114,065 km (0.097 R)
• M20: 6,341,454 km (0.109 R)
• M21: 6,571,535 km (0.119 R)
• M22: 7,438,605 km (0.108 R)
• M23: 7,640,711 km (0.045 R)
• M24: 7,803,623 km (0.106 R)
• M25: 7,926,593 km (0.088 R)
• M26: 8,008,872 km (0.078 R)
• M27: 8,299,391 km (0.072 R)
• M28: 8,383,016 km (0.051 R)
• M29: 8,593,201 km (0.118 R)
• M30: 8,933,237 km (0.113 R)
• M31: 9,364,528 km (0.071 R)
• M32: 10,157,695 km (0.06 R)
• M33: 11,063,959 km (0.102 R)
• M34: 11,807,610 km (0.101 R)
• M35: 12,043,227 km (0.115 R)
• M36: 13,440,471 km (0.076 R)
• M37: 13,538,607 km (0.119 R)
• M38: 13,884,328 km (0.071 R)
• M39: 14,735,989 km (0.039 R)
• M40: 15,398,707 km (0.12 R)
• M41: 15,604,554 km (0.066 R)
• M42: 15,656,165 km (0.111 R)
• M43: 16,279,839 km (0.078 R)
• M44: 16,542,084 km (0.109 R)
• M45: 16,752,867 km (0.072 R)
• M46: 17,070,763 km (0.058 R)
• M47: 17,337,196 km (0.051 R)
• M48: 17,604,977 km (0.034 R)
• M49: 17,712,537 km (0.111 R)
• M50: 17,928,108 km (0.095 R)
• M51: 18,144,726 km (0.064 R)
• M52: 18,471,148 km (0.061 R)
• M53: 18,689,860 km (0.1 R)
• M54: 20,696,417 km (0.103 R)
• M55: 20,923,656 km (0.073 R)
• M56: 21,323,082 km (0.082 R)
• M57: 22,946,069 km (0.087 R)
• M58: 23,535,335 km (0.055 R)
• M59: 25,030,117 km (0.114 R)
• M60: 25,514,964 km (0.073 R)
• M61: 25,636,587 km (0.082 R)
• M62: 25,941,617 km (0.057 R)
• M63: 26,616,902 km (0.096 R)
• M64: 27,049,689 km (0.091 R)
• M65: 28,424,942 km (0.046 R)
• M66: 28,677,463 km (0.038 R)
• M67: 29,184,600 km (0.099 R)
• M68: 29,248,179 km (0.077 R)
• M69: 30,015,018 km (0.098 R)
• M70: 31,047,841 km (0.111 R)
• M71: 33,148,046 km (0.102 R)
• M72: 33,347,310 km (0.061 R)
• M73: 33,746,886 km (0.117 R)
• M74: 33,947,347 km (0.061 R)
• M75: 35,361,496 km (0.056 R)
• M76: 35,700,933 km (0.067 R)
• M77: 35,973,351 km (0.028 R)
• M78: 37,345,612 km (0.078 R)
• M79: 37,899,274 km (0.03 R)
• M80: 38,246,790 km (0.109 R)
• M81: 38,386,066 km (0.095 R)
• M82: 39,014,825 km (0.046 R)
• M83: 41,135,226 km (0.104 R)
• M84: 42,281,445 km (0.111 R)
• M85: 42,858,444 km (0.085 R)
• M86: 43,437,986 km (0.074 R)
• M87: 44,385,389 km (0.115 R)
• M88: 44,458,542 km (0.099 R)
• M89: 46,597,642 km (0.091 R)
• M90: 46,969,842 km (0.11 R)
• M91: 47,567,336 km (0.099 R)
• M92: 47,642,135 km (0.037 R)
• M93: 50,592,504 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 331.2

Radius: 6.6

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 9.15 AU - 14.53 AU

Year: 16958 Days

Day: 16.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 53,499,329 km

• M1: 256,411 km (0.061 R)
• M2: 609,163 km (0.107 R)
• M3: 733,778 km (0.09 R)
• M4: 1,092,663 km (0.102 R)
• M5: 1,157,439 km (0.063 R)
• M6: 1,336,358 km (0.11 R)
• M7: 2,165,280 km (0.119 R)
• M8: 2,585,799 km (0.047 R)
• M9: 2,702,336 km (0.092 R)
• M10: 2,790,748 km (0.09 R)
• M11: 3,405,147 km (0.038 R)
• M12: 3,468,726 km (0.11 R)
• M13: 3,892,537 km (0.077 R)
• M14: 4,127,405 km (0.072 R)
• M15: 4,298,096 km (0.091 R)
• M16: 5,259,412 km (0.103 R)
• M17: 5,370,264 km (0.105 R)
• M18: 5,444,465 km (0.113 R)
• M19: 5,745,157 km (0.032 R)
• M20: 5,897,597 km (0.111 R)
• M21: 6,012,638 km (0.09 R)
• M22: 6,759,281 km (0.103 R)
• M23: 6,839,465 km (0.099 R)
• M24: 7,286,763 km (0.098 R)
• M25: 8,295,052 km (0.12 R)
• M26: 8,815,653 km (0.09 R)
• M27: 9,079,843 km (0.077 R)
• M28: 10,254,485 km (0.067 R)
• M29: 11,476,251 km (0.071 R)
• M30: 11,524,122 km (0.052 R)
• M31: 12,055,644 km (0.117 R)
• M32: 12,201,950 km (0.065 R)
• M33: 12,299,787 km (0.061 R)
• M34: 12,992,126 km (0.115 R)
• M35: 14,259,819 km (0.118 R)
• M36: 14,518,025 km (0.101 R)
• M37: 14,621,845 km (0.068 R)
• M38: 14,829,936 km (0.116 R)
• M39: 15,566,406 km (0.089 R)
• M40: 16,207,134 km (0.057 R)
• M41: 16,584,869 km (0.113 R)
• M42: 17,790,628 km (0.025 R)
• M43: 20,170,131 km (0.071 R)
• M44: 23,372,872 km (0.111 R)
• M45: 23,616,268 km (0.102 R)
• M46: 23,860,561 km (0.047 R)
• M47: 24,105,752 km (0.103 R)
• M48: 24,290,057 km (0.091 R)
• M49: 24,784,178 km (0.054 R)
• M50: 25,343,824 km (0.064 R)
• M51: 26,285,991 km (0.107 R)
• M52: 26,412,551 km (0.088 R)
• M53: 26,602,690 km (0.093 R)
• M54: 27,303,556 km (0.069 R)
• M55: 27,624,294 km (0.094 R)
• M56: 29,508,330 km (0.12 R)
• M57: 29,771,472 km (0.081 R)
• M58: 30,698,530 km (0.086 R)
• M59: 31,836,970 km (0.083 R)
• M60: 32,309,699 km (0.087 R)
• M61: 33,467,587 km (0.056 R)
• M62: 33,536,103 km (0.102 R)
• M63: 34,777,615 km (0.06 R)
• M64: 36,034,088 km (0.087 R)
• M65: 37,946,547 km (0.11 R)
• M66: 38,951,097 km (0.085 R)
• M67: 39,167,565 km (0.086 R)
• M68: 39,384,332 km (0.079 R)
• M69: 41,353,489 km (0.112 R)
• M70: 41,795,401 km (0.109 R)
• M71: 43,503,958 km (0.111 R)
• M72: 45,690,481 km (0.083 R)
• M73: 45,766,626 km (0.115 R)
• M74: 47,758,223 km (0.113 R)
• M75: 51,667,065 km (0.059 R)
• M76: 52,301,959 km (0.066 R)
• M77: 53,179,201 km (0.071 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 14,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit