🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.43 AU - 0.69 AU

Year: 126 Days

Day: 39.5 Hours

Environment

Temp: 378 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.59 AU - 0.97 AU

Year: 208 Days

Day: 37.8 Hours

Environment

Temp: 226 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.93 AU - 1.13 AU

Year: 315 Days

Day: 38.1 Hours

Environment

Temp: 245 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.09 AU - 4.37 AU

Year: 2170 Days

Day: 38.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,323,310 km

• M1: 2,234,095 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.3

Radius: 13.7

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.22 AU - 10.68 AU

Year: 9455 Days

Day: 7.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 61,323,310 km

• M1: 311,463 km (0.084 R)
• M2: 402,269 km (0.095 R)
• M3: 657,931 km (0.101 R)
• M4: 839,094 km (0.11 R)
• M5: 1,137,093 km (0.091 R)
• M6: 1,299,258 km (0.11 R)
• M7: 1,680,882 km (0.11 R)
• M8: 2,375,165 km (0.05 R)
• M9: 2,528,054 km (0.11 R)
• M10: 3,110,140 km (0.059 R)
• M11: 3,384,652 km (0.075 R)
• M12: 3,733,514 km (0.055 R)
• M13: 3,957,612 km (0.104 R)
• M14: 4,325,473 km (0.09 R)
• M15: 4,922,368 km (0.064 R)
• M16: 5,020,355 km (0.085 R)
• M17: 5,571,025 km (0.097 R)
• M18: 6,246,758 km (0.117 R)
• M19: 6,486,713 km (0.093 R)
• M20: 7,086,302 km (0.027 R)
• M21: 8,514,662 km (0.118 R)
• M22: 8,603,224 km (0.072 R)
• M23: 8,870,555 km (0.087 R)
• M24: 8,960,314 km (0.104 R)
• M25: 9,050,372 km (0.073 R)
• M26: 9,170,948 km (0.025 R)
• M27: 9,444,114 km (0.069 R)
• M28: 9,812,573 km (0.114 R)
• M29: 9,905,473 km (0.113 R)
• M30: 10,531,989 km (0.039 R)
• M31: 10,754,441 km (0.112 R)
• M32: 11,236,146 km (0.12 R)
• M33: 11,398,311 km (0.067 R)
• M34: 12,287,520 km (0.112 R)
• M35: 12,521,791 km (0.054 R)
• M36: 12,622,620 km (0.089 R)
• M37: 13,611,312 km (0.04 R)
• M38: 13,714,983 km (0.028 R)
• M39: 13,888,367 km (0.091 R)
• M40: 14,272,534 km (0.11 R)
• M41: 14,554,078 km (0.086 R)
• M42: 14,766,507 km (0.073 R)
• M43: 15,266,014 km (0.031 R)
• M44: 15,662,448 km (0.103 R)
• M45: 16,798,046 km (0.117 R)
• M46: 17,846,428 km (0.057 R)
• M47: 17,959,972 km (0.095 R)
• M48: 18,838,860 km (0.094 R)
• M49: 19,186,675 km (0.098 R)
• M50: 19,575,480 km (0.118 R)
• M51: 19,692,615 km (0.11 R)
• M52: 20,045,666 km (0.119 R)
• M53: 20,957,016 km (0.044 R)
• M54: 21,639,332 km (0.106 R)
• M55: 22,125,525 km (0.059 R)
• M56: 22,738,128 km (0.104 R)
• M57: 22,943,676 km (0.092 R)
• M58: 23,813,438 km (0.048 R)
• M59: 24,021,977 km (0.027 R)
• M60: 24,357,226 km (0.058 R)
• M61: 25,116,884 km (0.104 R)
• M62: 25,286,827 km (0.033 R)
• M63: 25,756,116 km (0.11 R)
• M64: 26,314,265 km (0.049 R)
• M65: 26,573,219 km (0.104 R)
• M66: 27,793,040 km (0.114 R)
• M67: 28,986,532 km (0.116 R)
• M68: 29,164,853 km (0.095 R)
• M69: 30,061,543 km (0.104 R)
• M70: 30,196,779 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.3

Radius: 13.4

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.32 AU - 12.46 AU

Year: 10089 Days

Day: 14.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 61,323,310 km

• M1: 172,486 km (0.048 R)
• M2: 283,039 km (0.098 R)
• M3: 565,480 km (0.106 R)
• M4: 652,097 km (0.096 R)
• M5: 771,476 km (0.043 R)
• M6: 870,211 km (0.068 R)
• M7: 1,035,068 km (0.077 R)
• M8: 1,194,689 km (0.091 R)
• M9: 1,397,693 km (0.069 R)
• M10: 1,521,710 km (0.072 R)
• M11: 1,995,336 km (0.117 R)
• M12: 2,095,717 km (0.089 R)
• M13: 2,343,600 km (0.072 R)
• M14: 2,449,665 km (0.114 R)
• M15: 3,167,885 km (0.06 R)
• M16: 3,309,554 km (0.081 R)
• M17: 3,747,726 km (0.112 R)
• M18: 3,872,790 km (0.097 R)
• M19: 4,127,256 km (0.102 R)
• M20: 4,733,277 km (0.099 R)
• M21: 5,033,071 km (0.032 R)
• M22: 5,171,449 km (0.086 R)
• M23: 5,452,094 km (0.087 R)
• M24: 5,537,216 km (0.097 R)
• M25: 5,824,294 km (0.12 R)
• M26: 6,145,929 km (0.057 R)
• M27: 6,413,410 km (0.111 R)
• M28: 6,898,407 km (0.105 R)
• M29: 8,195,271 km (0.098 R)
• M30: 8,754,916 km (0.088 R)
• M31: 9,566,036 km (0.117 R)
• M32: 10,295,625 km (0.103 R)
• M33: 10,613,819 km (0.071 R)
• M34: 11,259,933 km (0.07 R)
• M35: 12,290,213 km (0.053 R)
• M36: 12,515,059 km (0.086 R)
• M37: 12,665,554 km (0.11 R)
• M38: 12,930,642 km (0.11 R)
• M39: 13,159,227 km (0.106 R)
• M40: 13,504,649 km (0.109 R)
• M41: 13,853,062 km (0.111 R)
• M42: 14,047,988 km (0.083 R)
• M43: 14,638,002 km (0.106 R)
• M44: 15,115,967 km (0.096 R)
• M45: 15,437,453 km (0.113 R)
• M46: 15,883,255 km (0.095 R)
• M47: 16,374,235 km (0.06 R)
• M48: 16,663,108 km (0.103 R)
• M49: 16,870,451 km (0.086 R)
• M50: 17,581,789 km (0.113 R)
• M51: 18,774,682 km (0.091 R)
• M52: 18,947,318 km (0.094 R)
• M53: 19,077,020 km (0.112 R)
• M54: 19,730,314 km (0.037 R)
• M55: 19,861,960 km (0.084 R)
• M56: 19,949,774 km (0.111 R)
• M57: 20,081,869 km (0.074 R)
• M58: 20,835,543 km (0.053 R)
• M59: 20,924,703 km (0.119 R)
• M60: 21,508,284 km (0.056 R)
• M61: 22,279,312 km (0.096 R)
• M62: 23,197,992 km (0.106 R)
• M63: 23,429,719 km (0.085 R)
• M64: 23,801,919 km (0.102 R)
• M65: 24,035,441 km (0.09 R)
• M66: 24,693,672 km (0.046 R)
• M67: 26,510,089 km (0.11 R)
• M68: 26,752,288 km (0.098 R)
• M69: 26,946,616 km (0.082 R)
• M70: 27,434,305 km (0.115 R)
• M71: 27,679,346 km (0.094 R)
• M72: 28,072,788 km (0.068 R)
• M73: 28,171,523 km (0.073 R)
• M74: 28,765,875 km (0.045 R)
• M75: 29,414,532 km (0.087 R)
• M76: 30,068,125 km (0.063 R)
• M77: 32,211,862 km (0.089 R)
• M78: 32,366,846 km (0.094 R)
• M79: 34,774,773 km (0.084 R)
• M80: 35,786,055 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 80.9

Radius: 6

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 15.65 AU - 24.37 AU

Year: 26965 Days

Day: 16.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 61,323,310 km

• M1: 95,743 km (0.057 R)
• M2: 141,968 km (0.079 R)
• M3: 265,237 km (0.103 R)
• M4: 372,499 km (0.12 R)
• M5: 466,147 km (0.111 R)
• M6: 1,084,585 km (0.074 R)
• M7: 1,448,706 km (0.103 R)
• M8: 1,600,099 km (0.115 R)
• M9: 1,756,728 km (0.104 R)
• M10: 2,133,266 km (0.116 R)
• M11: 2,638,158 km (0.097 R)
• M12: 3,095,479 km (0.117 R)
• M13: 3,548,312 km (0.079 R)
• M14: 4,173,481 km (0.06 R)
• M15: 5,223,359 km (0.111 R)
• M16: 5,590,622 km (0.111 R)
• M17: 6,000,819 km (0.101 R)
• M18: 6,104,940 km (0.11 R)
• M19: 6,813,884 km (0.111 R)
• M20: 7,399,709 km (0.094 R)
• M21: 8,154,580 km (0.077 R)
• M22: 8,854,698 km (0.055 R)
• M23: 9,251,880 km (0.106 R)
• M24: 9,291,973 km (0.047 R)
• M25: 9,412,399 km (0.067 R)
• M26: 9,614,356 km (0.055 R)
• M27: 10,353,220 km (0.083 R)
• M28: 11,754,802 km (0.109 R)
• M29: 13,169,549 km (0.097 R)
• M30: 13,942,970 km (0.074 R)
• M31: 13,988,897 km (0.075 R)
• M32: 14,358,254 km (0.079 R)
• M33: 15,201,088 km (0.118 R)
• M34: 17,229,187 km (0.062 R)
• M35: 17,278,554 km (0.037 R)
• M36: 17,874,103 km (0.102 R)
• M37: 18,526,799 km (0.038 R)
• M38: 19,187,273 km (0.091 R)
• M39: 19,340,761 km (0.087 R)
• M40: 19,958,899 km (0.118 R)
• M41: 21,851,911 km (0.047 R)
• M42: 23,363,298 km (0.039 R)
• M43: 24,131,633 km (0.1 R)
• M44: 24,518,941 km (0.102 R)
• M45: 24,629,943 km (0.088 R)
• M46: 26,145,070 km (0.054 R)
• M47: 26,258,615 km (0.098 R)
• M48: 26,372,160 km (0.065 R)
• M49: 27,171,910 km (0.12 R)
• M50: 28,211,765 km (0.08 R)
• M51: 28,619,718 km (0.075 R)
• M52: 29,205,843 km (0.072 R)
• M53: 29,973,729 km (0.12 R)
• M54: 30,270,830 km (0.063 R)
• M55: 31,408,821 km (0.097 R)
• M56: 33,049,760 km (0.113 R)
• M57: 35,218,032 km (0.095 R)
• M58: 35,594,270 km (0.115 R)
• M59: 35,657,251 km (0.101 R)
• M60: 35,845,894 km (0.098 R)
• M61: 35,908,874 km (0.062 R)
• M62: 35,972,005 km (0.089 R)
• M63: 36,161,246 km (0.029 R)
• M64: 37,815,948 km (0.087 R)
• M65: 38,008,481 km (0.111 R)
• M66: 38,458,920 km (0.117 R)
• M67: 38,716,976 km (0.075 R)
• M68: 39,300,109 km (0.099 R)
• M69: 40,409,227 km (0.043 R)
• M70: 41,661,062 km (0.088 R)
• M71: 42,258,556 km (0.096 R)
• M72: 42,324,978 km (0.095 R)
• M73: 43,126,373 km (0.059 R)
• M74: 43,193,393 km (0.109 R)
• M75: 45,355,830 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 21.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 156.4

Radius: 4

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 17.66 AU - 25.58 AU

Year: 30284 Days

Day: 23.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,323,310 km

• M1: 59,839 km (0.101 R)
• M2: 151,243 km (0.107 R)
• M3: 185,501 km (0.089 R)
• M4: 277,504 km (0.076 R)
• M5: 321,635 km (0.048 R)
• M6: 558,449 km (0.04 R)
• M7: 615,296 km (0.094 R)
• M8: 674,088 km (0.055 R)
• M9: 714,330 km (0.059 R)
• M10: 950,246 km (0.071 R)
• M11: 1,112,410 km (0.077 R)
• M12: 1,258,268 km (0.064 R)
• M13: 1,308,233 km (0.115 R)
• M14: 1,676,693 km (0.09 R)
• M15: 2,075,222 km (0.063 R)
• M16: 2,408,227 km (0.108 R)
• M17: 2,439,343 km (0.089 R)
• M18: 2,533,440 km (0.053 R)
• M19: 4,119,177 km (0.102 R)
• M20: 4,382,470 km (0.04 R)
• M21: 5,164,418 km (0.106 R)
• M22: 5,737,078 km (0.061 R)
• M23: 5,946,366 km (0.065 R)
• M24: 6,329,486 km (0.095 R)
• M25: 6,545,804 km (0.098 R)
• M26: 8,032,807 km (0.044 R)
• M27: 8,694,030 km (0.104 R)
• M28: 8,837,943 km (0.084 R)
• M29: 9,470,742 km (0.071 R)
• M30: 10,269,445 km (0.119 R)
• M31: 10,985,869 km (0.056 R)
• M32: 11,560,026 km (0.104 R)
• M33: 12,036,944 km (0.104 R)
• M34: 12,304,724 km (0.077 R)
• M35: 13,174,636 km (0.056 R)
• M36: 14,346,286 km (0.099 R)
• M37: 15,434,760 km (0.059 R)
• M38: 15,842,415 km (0.113 R)
• M39: 15,959,550 km (0.095 R)
• M40: 16,727,884 km (0.063 R)
• M41: 16,787,424 km (0.1 R)
• M42: 17,629,211 km (0.074 R)
• M43: 17,689,948 km (0.051 R)
• M44: 18,300,308 km (0.055 R)
• M45: 18,608,030 km (0.11 R)
• M46: 20,045,666 km (0.072 R)
• M47: 24,296,639 km (0.113 R)
• M48: 24,906,400 km (0.095 R)
• M49: 25,110,900 km (0.097 R)
• M50: 26,072,067 km (0.092 R)
• M51: 26,557,212 km (0.09 R)
• M52: 27,325,397 km (0.079 R)
• M53: 27,465,870 km (0.079 R)
• M54: 28,242,881 km (0.089 R)
• M55: 29,313,852 km (0.044 R)
• M56: 29,601,679 km (0.099 R)
• M57: 30,107,619 km (0.095 R)
• M58: 30,835,412 km (0.114 R)
• M59: 31,128,175 km (0.041 R)
• M60: 31,348,383 km (0.057 R)
• M61: 31,421,836 km (0.09 R)
• M62: 32,605,604 km (0.113 R)
• M63: 33,653,238 km (0.099 R)
• M64: 34,257,015 km (0.112 R)
• M65: 34,788,087 km (0.114 R)
• M66: 35,016,523 km (0.077 R)
• M67: 35,704,973 km (0.096 R)
• M68: 35,781,716 km (0.065 R)
• M69: 37,250,468 km (0.095 R)
• M70: 37,718,410 km (0.109 R)
• M71: 39,371,467 km (0.099 R)
• M72: 39,609,477 km (0.036 R)
• M73: 40,007,407 km (0.086 R)
• M74: 41,208,828 km (0.064 R)
• M75: 41,935,425 km (0.099 R)
• M76: 42,178,521 km (0.119 R)
• M77: 46,718,069 km (0.111 R)
• M78: 46,970,141 km (0.105 R)
• M79: 47,054,215 km (0.073 R)
• M80: 48,237,085 km (0.078 R)
• M81: 48,832,186 km (0.051 R)
• M82: 49,087,849 km (0.113 R)
• M83: 50,029,567 km (0.09 R)
• M84: 50,201,455 km (0.113 R)
• M85: 50,459,511 km (0.083 R)
• M86: 51,236,672 km (0.059 R)
• M87: 53,065,057 km (0.103 R)
• M88: 53,855,233 km (0.102 R)
• M89: 54,207,686 km (0.084 R)
• M90: 54,295,949 km (0.067 R)
• M91: 54,737,861 km (0.102 R)
• M92: 57,234,201 km (0.089 R)
• M93: 58,134,780 km (0.108 R)
• M94: 58,858,534 km (0.104 R)
• M95: 60,132,360 km (0.091 R)
• M96: 60,315,019 km (0.051 R)

Kuiper Belt

Range: 36.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 13,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit