🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.89 AU - 1.15 AU

Year: 371 Days

Day: 19 Hours

Environment

Temp: 44 °C

Axial Tilt: 4.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.97 AU - 1.25 AU

Year: 421 Days

Day: 39.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 41.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,254,577 km

• M1: 537,954 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.07 AU - 1.15 AU

Year: 421 Days

Day: 45.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 0 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.94 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.3

Radius: 14.9

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.47 AU - 7.05 AU

Year: 6325 Days

Day: 10.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 66,254,577 km

• M1: 205,398 km (0.093 R)
• M2: 312,660 km (0.1 R)
• M3: 409,449 km (0.117 R)
• M4: 663,616 km (0.059 R)
• M5: 1,140,833 km (0.086 R)
• M6: 1,284,447 km (0.085 R)
• M7: 1,400,685 km (0.099 R)
• M8: 1,662,332 km (0.105 R)
• M9: 2,214,497 km (0.111 R)
• M10: 2,315,476 km (0.065 R)
• M11: 2,522,071 km (0.103 R)
• M12: 2,887,837 km (0.038 R)
• M13: 3,551,304 km (0.091 R)
• M14: 4,261,744 km (0.094 R)
• M15: 4,516,958 km (0.092 R)
• M16: 4,620,480 km (0.06 R)
• M17: 5,367,721 km (0.036 R)
• M18: 5,560,403 km (0.072 R)
• M19: 6,124,088 km (0.09 R)
• M20: 6,296,724 km (0.105 R)
• M21: 6,529,498 km (0.12 R)
• M22: 6,735,644 km (0.118 R)
• M23: 7,184,438 km (0.111 R)
• M24: 7,427,833 km (0.104 R)
• M25: 8,017,099 km (0.05 R)
• M26: 8,111,496 km (0.119 R)
• M27: 8,685,802 km (0.094 R)
• M28: 9,572,169 km (0.088 R)
• M29: 9,907,867 km (0.03 R)
• M30: 10,315,671 km (0.11 R)
• M31: 10,487,260 km (0.11 R)
• M32: 10,972,854 km (0.094 R)
• M33: 11,643,651 km (0.104 R)
• M34: 11,786,667 km (0.102 R)
• M35: 11,966,034 km (0.106 R)
• M36: 12,110,396 km (0.11 R)
• M37: 12,950,987 km (0.074 R)
• M38: 13,772,878 km (0.063 R)
• M39: 13,962,119 km (0.095 R)
• M40: 15,115,070 km (0.111 R)
• M41: 15,388,535 km (0.1 R)
• M42: 15,663,645 km (0.097 R)
• M43: 15,940,401 km (0.106 R)
• M44: 16,659,518 km (0.111 R)
• M45: 17,881,583 km (0.116 R)
• M46: 18,046,590 km (0.081 R)
• M47: 18,670,413 km (0.116 R)
• M48: 19,174,557 km (0.106 R)
• M49: 19,555,583 km (0.049 R)
• M50: 20,454,517 km (0.053 R)
• M51: 20,670,536 km (0.1 R)
• M52: 20,843,771 km (0.068 R)
• M53: 21,323,082 km (0.087 R)
• M54: 21,586,075 km (0.05 R)
• M55: 21,717,871 km (0.106 R)
• M56: 22,115,203 km (0.087 R)
• M57: 22,737,829 km (0.103 R)
• M58: 23,141,295 km (0.084 R)
• M59: 23,682,839 km (0.068 R)
• M60: 24,046,212 km (0.116 R)
• M61: 24,365,604 km (0.087 R)
• M62: 24,640,564 km (0.11 R)
• M63: 24,824,420 km (0.083 R)
• M64: 25,843,930 km (0.091 R)
• M65: 26,030,777 km (0.034 R)
• M66: 27,303,556 km (0.037 R)
• M67: 28,355,828 km (0.057 R)
• M68: 29,665,108 km (0.11 R)
• M69: 29,860,782 km (0.097 R)
• M70: 31,043,802 km (0.103 R)
• M71: 31,890,975 km (0.114 R)
• M72: 33,557,346 km (0.088 R)
• M73: 33,659,222 km (0.12 R)
• M74: 34,221,560 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259

Radius: 9.8

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 9.22 AU - 10.06 AU

Year: 10772 Days

Day: 8.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 66,254,577 km

• M1: 195,375 km (0.052 R)
• M2: 369,806 km (0.116 R)
• M3: 615,894 km (0.104 R)
• M4: 852,558 km (0.053 R)
• M5: 943,215 km (0.097 R)
• M6: 1,118,394 km (0.049 R)
• M7: 1,630,766 km (0.113 R)
• M8: 1,803,702 km (0.076 R)
• M9: 2,064,301 km (0.072 R)
• M10: 2,167,823 km (0.093 R)
• M11: 2,666,283 km (0.09 R)
• M12: 2,733,901 km (0.106 R)
• M13: 2,893,971 km (0.082 R)
• M14: 3,010,358 km (0.105 R)
• M15: 3,175,813 km (0.08 R)
• M16: 3,320,026 km (0.103 R)
• M17: 3,590,199 km (0.115 R)
• M18: 3,765,977 km (0.081 R)
• M19: 3,996,058 km (0.057 R)
• M20: 4,125,909 km (0.111 R)
• M21: 4,283,585 km (0.083 R)
• M22: 4,686,602 km (0.11 R)
• M23: 4,796,108 km (0.114 R)
• M24: 5,385,374 km (0.094 R)
• M25: 5,557,860 km (0.096 R)
• M26: 5,644,776 km (0.044 R)
• M27: 6,266,356 km (0.118 R)
• M28: 6,847,543 km (0.033 R)
• M29: 7,003,275 km (0.081 R)
• M30: 7,606,005 km (0.112 R)
• M31: 8,093,694 km (0.087 R)
• M32: 8,258,550 km (0.104 R)
• M33: 8,324,822 km (0.061 R)
• M34: 8,391,244 km (0.083 R)
• M35: 8,996,966 km (0.071 R)
• M36: 9,826,486 km (0.053 R)
• M37: 10,393,013 km (0.051 R)
• M38: 10,716,443 km (0.105 R)
• M39: 10,861,254 km (0.045 R)
• M40: 11,043,165 km (0.098 R)
• M41: 11,373,178 km (0.081 R)
• M42: 11,706,482 km (0.079 R)
• M43: 11,930,430 km (0.073 R)
• M44: 12,306,968 km (0.09 R)
• M45: 12,994,370 km (0.043 R)
• M46: 13,537,710 km (0.1 R)
• M47: 13,694,339 km (0.094 R)
• M48: 13,969,748 km (0.107 R)
• M49: 14,486,310 km (0.061 R)
• M50: 14,726,863 km (0.118 R)
• M51: 15,171,169 km (0.108 R)
• M52: 15,374,622 km (0.084 R)
• M53: 15,743,231 km (0.104 R)
• M54: 15,907,938 km (0.05 R)
• M55: 17,543,791 km (0.085 R)
• M56: 17,843,136 km (0.095 R)
• M57: 17,928,856 km (0.071 R)
• M58: 18,230,296 km (0.11 R)
• M59: 18,663,830 km (0.115 R)
• M60: 18,969,459 km (0.115 R)
• M61: 19,452,810 km (0.041 R)
• M62: 19,585,353 km (0.094 R)
• M63: 20,029,360 km (0.097 R)
• M64: 20,972,724 km (0.057 R)
• M65: 21,063,231 km (0.097 R)
• M66: 22,669,613 km (0.05 R)
• M67: 22,809,187 km (0.079 R)
• M68: 24,744,385 km (0.078 R)
• M69: 25,368,957 km (0.038 R)
• M70: 28,118,117 km (0.114 R)
• M71: 28,769,765 km (0.083 R)
• M72: 29,325,072 km (0.113 R)
• M73: 29,527,777 km (0.11 R)
• M74: 30,241,359 km (0.075 R)
• M75: 30,600,095 km (0.113 R)
• M76: 31,115,310 km (0.104 R)
• M77: 31,841,308 km (0.051 R)
• M78: 32,049,698 km (0.11 R)
• M79: 34,052,515 km (0.114 R)
• M80: 34,319,098 km (0.084 R)
• M81: 35,176,743 km (0.075 R)
• M82: 35,716,192 km (0.106 R)
• M83: 35,824,501 km (0.046 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.8

Radius: 6.3

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 10.94 AU - 14.7 AU

Year: 16520 Days

Day: 23.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 66,254,577 km

• M1: 110,254 km (0.114 R)
• M2: 370,105 km (0.119 R)
• M3: 834,008 km (0.096 R)
• M4: 903,721 km (0.112 R)
• M5: 993,779 km (0.078 R)
• M6: 1,143,975 km (0.096 R)
• M7: 1,594,713 km (0.087 R)
• M8: 1,638,097 km (0.052 R)
• M9: 2,719,390 km (0.1 R)
• M10: 2,771,600 km (0.077 R)
• M11: 3,119,714 km (0.05 R)
• M12: 3,312,994 km (0.036 R)
• M13: 3,538,588 km (0.097 R)
• M14: 3,915,874 km (0.042 R)
• M15: 4,245,139 km (0.063 R)
• M16: 4,645,762 km (0.095 R)
• M17: 4,739,859 km (0.066 R)
• M18: 5,318,204 km (0.086 R)
• M19: 5,515,823 km (0.086 R)
• M20: 5,648,965 km (0.107 R)
• M21: 6,020,716 km (0.09 R)
• M22: 6,295,976 km (0.113 R)
• M23: 6,787,704 km (0.089 R)
• M24: 7,146,440 km (0.107 R)
• M25: 7,474,508 km (0.074 R)
• M26: 7,770,413 km (0.12 R)
• M27: 8,032,358 km (0.119 R)
• M28: 8,107,756 km (0.114 R)
• M29: 8,335,444 km (0.071 R)
• M30: 8,642,119 km (0.12 R)
• M31: 9,306,184 km (0.065 R)
• M32: 10,067,787 km (0.108 R)
• M33: 10,230,550 km (0.09 R)
• M34: 11,394,870 km (0.084 R)
• M35: 11,479,692 km (0.073 R)
• M36: 13,531,277 km (0.056 R)
• M37: 14,300,808 km (0.088 R)
• M38: 14,529,843 km (0.107 R)
• M39: 15,740,239 km (0.083 R)
• M40: 16,645,007 km (0.062 R)
• M41: 17,079,439 km (0.068 R)
• M42: 17,273,767 km (0.086 R)
• M43: 18,654,256 km (0.029 R)
• M44: 19,105,443 km (0.068 R)
• M45: 19,256,687 km (0.115 R)
• M46: 20,223,538 km (0.074 R)
• M47: 20,326,311 km (0.107 R)
• M48: 20,377,624 km (0.08 R)
• M49: 20,738,753 km (0.113 R)
• M50: 20,790,514 km (0.07 R)
• M51: 20,998,006 km (0.063 R)
• M52: 21,362,726 km (0.036 R)
• M53: 21,940,024 km (0.11 R)
• M54: 25,068,115 km (0.065 R)
• M55: 25,344,273 km (0.077 R)
• M56: 25,788,130 km (0.118 R)
• M57: 25,955,231 km (0.111 R)
• M58: 27,078,561 km (0.034 R)
• M59: 27,305,202 km (0.119 R)
• M60: 27,475,594 km (0.05 R)
• M61: 27,703,282 km (0.095 R)
• M62: 28,390,086 km (0.056 R)
• M63: 30,424,916 km (0.116 R)
• M64: 30,660,532 km (0.087 R)
• M65: 30,778,565 km (0.079 R)
• M66: 31,014,930 km (0.085 R)
• M67: 31,549,144 km (0.106 R)
• M68: 32,566,559 km (0.063 R)
• M69: 33,351,798 km (0.059 R)
• M70: 33,473,272 km (0.095 R)
• M71: 33,534,008 km (0.072 R)
• M72: 34,694,888 km (0.115 R)
• M73: 35,064,245 km (0.085 R)
• M74: 35,682,683 km (0.078 R)
• M75: 37,370,595 km (0.109 R)
• M76: 37,938,918 km (0.079 R)
• M77: 38,446,503 km (0.039 R)
• M78: 38,510,232 km (0.098 R)
• M79: 39,084,239 km (0.088 R)
• M80: 39,148,267 km (0.063 R)
• M81: 39,404,378 km (0.077 R)
• M82: 39,661,238 km (0.112 R)
• M83: 41,408,691 km (0.12 R)
• M84: 43,711,301 km (0.108 R)
• M85: 44,110,129 km (0.085 R)
• M86: 44,176,700 km (0.118 R)
• M87: 44,510,154 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 585.7

Radius: 4.6

Gravity: 27.68 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 11.33 AU - 15.39 AU

Year: 17574 Days

Day: 15.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,254,577 km

• M1: 63,130 km (0.103 R)
• M2: 113,694 km (0.086 R)
• M3: 864,975 km (0.102 R)
• M4: 934,388 km (0.103 R)
• M5: 1,257,071 km (0.118 R)
• M6: 1,336,059 km (0.034 R)
• M7: 1,389,764 km (0.044 R)
• M8: 2,057,120 km (0.081 R)
• M9: 2,088,087 km (0.042 R)
• M10: 2,150,619 km (0.119 R)
• M11: 2,245,464 km (0.106 R)
• M12: 2,505,316 km (0.096 R)
• M13: 2,774,592 km (0.091 R)
• M14: 2,982,682 km (0.034 R)
• M15: 3,053,293 km (0.088 R)
• M16: 3,159,956 km (0.061 R)
• M17: 3,304,318 km (0.076 R)
• M18: 3,562,075 km (0.094 R)
• M19: 3,599,474 km (0.062 R)
• M20: 3,826,265 km (0.116 R)
• M21: 4,574,852 km (0.096 R)
• M22: 5,197,030 km (0.071 R)
• M23: 5,239,516 km (0.069 R)
• M24: 5,410,207 km (0.097 R)
• M25: 5,496,375 km (0.116 R)
• M26: 5,539,609 km (0.115 R)
• M27: 5,978,081 km (0.075 R)
• M28: 6,291,638 km (0.089 R)
• M29: 6,473,249 km (0.119 R)
• M30: 6,748,809 km (0.073 R)
• M31: 6,795,184 km (0.093 R)
• M32: 7,216,601 km (0.04 R)
• M33: 7,791,805 km (0.079 R)
• M34: 7,986,731 km (0.12 R)
• M35: 9,447,854 km (0.113 R)
• M36: 10,023,207 km (0.1 R)
• M37: 11,262,476 km (0.111 R)
• M38: 13,065,429 km (0.102 R)
• M39: 13,529,931 km (0.117 R)
• M40: 14,296,321 km (0.077 R)
• M41: 14,594,768 km (0.112 R)
• M42: 15,076,623 km (0.096 R)
• M43: 15,137,360 km (0.114 R)
• M44: 15,380,456 km (0.101 R)
• M45: 15,502,678 km (0.071 R)
• M46: 16,866,861 km (0.12 R)
• M47: 16,929,692 km (0.092 R)
• M48: 18,139,939 km (0.079 R)
• M49: 18,268,892 km (0.073 R)
• M50: 18,592,771 km (0.084 R)
• M51: 19,311,888 km (0.088 R)
• M52: 19,840,717 km (0.086 R)
• M53: 19,973,560 km (0.115 R)
• M54: 20,979,905 km (0.119 R)
• M55: 22,278,115 km (0.111 R)
• M56: 24,238,146 km (0.038 R)
• M57: 24,808,114 km (0.085 R)
• M58: 25,310,613 km (0.068 R)
• M59: 27,132,117 km (0.115 R)
• M60: 28,095,976 km (0.047 R)
• M61: 29,146,452 km (0.108 R)
• M62: 30,822,996 km (0.084 R)
• M63: 31,672,861 km (0.118 R)
• M64: 33,553,905 km (0.066 R)
• M65: 33,950,190 km (0.108 R)
• M66: 34,029,776 km (0.094 R)
• M67: 34,587,776 km (0.118 R)
• M68: 35,229,102 km (0.119 R)
• M69: 36,036,481 km (0.074 R)
• M70: 36,117,564 km (0.108 R)
• M71: 42,367,613 km (0.064 R)
• M72: 42,538,753 km (0.089 R)
• M73: 43,311,875 km (0.106 R)
• M74: 43,484,361 km (0.113 R)
• M75: 43,743,465 km (0.09 R)
• M76: 44,003,017 km (0.087 R)
• M77: 44,959,246 km (0.111 R)
• M78: 45,221,342 km (0.099 R)
• M79: 46,098,285 km (0.102 R)
• M80: 46,186,248 km (0.113 R)
• M81: 46,803,788 km (0.046 R)
• M82: 48,404,485 km (0.079 R)
• M83: 51,750,541 km (0.117 R)
• M84: 51,933,499 km (0.106 R)
• M85: 55,544,493 km (0.063 R)
• M86: 56,671,713 km (0.059 R)
• M87: 56,954,752 km (0.112 R)
• M88: 60,098,551 km (0.054 R)
• M89: 60,579,807 km (0.078 R)
• M90: 63,200,313 km (0.08 R)
• M91: 65,165,281 km (0.114 R)
• M92: 66,254,503 km (0.112 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 13,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit