🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.65 AU - 1.03 AU

Year: 277 Days

Day: 35.1 Hours

Environment

Temp: 108 °C

Axial Tilt: 49.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.57 AU - 1.89 AU

Year: 819 Days

Day: 39.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,741,015 km

• M1: 289,173 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.51 AU - 2.29 AU

Year: 943 Days

Day: 39.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,741,015 km

• M1: 1,156,840 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.92 AU - 1.98 AU

Year: 980 Days

Day: 39.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.96 AU - 2.74 AU

Year: 1297 Days

Day: 37.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,741,015 km

• M1: 466,596 km (0.113 R)
• M2: 1,109,717 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.84 AU - 4.08 AU

Year: 2836 Days

Day: 43.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,741,015 km

• M1: 778,059 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.1

Radius: 13.2

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.26 AU - 7.52 AU

Year: 7230 Days

Day: 11.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 83,741,015 km

• M1: 168,746 km (0.112 R)
• M2: 255,812 km (0.049 R)
• M3: 405,859 km (0.118 R)
• M4: 506,838 km (0.107 R)
• M5: 835,654 km (0.068 R)
• M6: 1,105,977 km (0.092 R)
• M7: 1,216,679 km (0.082 R)
• M8: 1,346,082 km (0.116 R)
• M9: 1,450,052 km (0.072 R)
• M10: 2,398,503 km (0.115 R)
• M11: 2,544,959 km (0.048 R)
• M12: 3,161,003 km (0.086 R)
• M13: 3,590,199 km (0.111 R)
• M14: 3,716,310 km (0.055 R)
• M15: 3,973,020 km (0.07 R)
• M16: 4,169,442 km (0.098 R)
• M17: 4,481,503 km (0.032 R)
• M18: 4,801,194 km (0.111 R)
• M19: 4,963,957 km (0.095 R)
• M20: 5,104,878 km (0.108 R)
• M21: 5,223,359 km (0.114 R)
• M22: 5,366,824 km (0.118 R)
• M23: 5,780,312 km (0.032 R)
• M24: 5,879,047 km (0.047 R)
• M25: 5,978,529 km (0.082 R)
• M26: 6,432,708 km (0.086 R)
• M27: 6,560,914 km (0.059 R)
• M28: 6,872,077 km (0.081 R)
• M29: 7,241,285 km (0.091 R)
• M30: 7,347,948 km (0.117 R)
• M31: 7,971,622 km (0.069 R)
• M32: 8,164,902 km (0.078 R)
• M33: 8,640,623 km (0.082 R)
• M34: 9,068,025 km (0.074 R)
• M35: 9,327,726 km (0.099 R)
• M36: 10,542,012 km (0.108 R)
• M37: 11,214,006 km (0.094 R)
• M38: 11,680,303 km (0.104 R)
• M39: 12,279,891 km (0.091 R)
• M40: 12,407,498 km (0.032 R)
• M41: 12,728,236 km (0.115 R)
• M42: 13,051,816 km (0.028 R)
• M43: 13,443,613 km (0.055 R)
• M44: 13,739,966 km (0.101 R)
• M45: 14,574,722 km (0.073 R)
• M46: 14,709,959 km (0.086 R)
• M47: 14,879,303 km (0.116 R)
• M48: 15,254,495 km (0.051 R)
• M49: 15,529,306 km (0.105 R)
• M50: 16,574,247 km (0.12 R)
• M51: 16,927,747 km (0.116 R)
• M52: 17,140,924 km (0.112 R)
• M53: 17,355,148 km (0.081 R)
• M54: 17,570,120 km (0.05 R)
• M55: 18,111,515 km (0.107 R)
• M56: 18,585,291 km (0.08 R)
• M57: 18,768,549 km (0.037 R)
• M58: 19,063,107 km (0.074 R)
• M59: 19,619,462 km (0.113 R)
• M60: 20,710,329 km (0.079 R)
• M61: 21,627,963 km (0.118 R)
• M62: 21,936,733 km (0.097 R)
• M63: 22,052,970 km (0.106 R)
• M64: 22,558,761 km (0.081 R)
• M65: 22,832,824 km (0.105 R)
• M66: 23,107,785 km (0.068 R)
• M67: 23,304,955 km (0.082 R)
• M68: 24,539,885 km (0.117 R)
• M69: 24,902,510 km (0.074 R)
• M70: 25,632,847 km (0.104 R)
• M71: 26,041,549 km (0.047 R)
• M72: 26,246,797 km (0.101 R)
• M73: 26,329,076 km (0.088 R)
• M74: 26,411,354 km (0.101 R)
• M75: 27,531,095 km (0.105 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.5

Radius: 12.2

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 12.25 AU - 12.29 AU

Year: 15468 Days

Day: 5.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 83,741,015 km

• M1: 184,305 km (0.091 R)
• M2: 264,040 km (0.109 R)
• M3: 384,467 km (0.053 R)
• M4: 1,361,191 km (0.115 R)
• M5: 1,503,309 km (0.037 R)
• M6: 1,828,984 km (0.059 R)
• M7: 2,260,573 km (0.089 R)
• M8: 2,345,096 km (0.031 R)
• M9: 2,814,235 km (0.117 R)
• M10: 3,185,387 km (0.065 R)
• M11: 3,377,022 km (0.073 R)
• M12: 4,462,355 km (0.082 R)
• M13: 4,677,177 km (0.049 R)
• M14: 4,932,391 km (0.094 R)
• M15: 5,609,322 km (0.082 R)
• M16: 5,763,707 km (0.104 R)
• M17: 6,597,864 km (0.076 R)
• M18: 6,843,055 km (0.115 R)
• M19: 7,682,449 km (0.106 R)
• M20: 8,377,331 km (0.084 R)
• M21: 9,274,170 km (0.049 R)
• M22: 11,158,206 km (0.094 R)
• M23: 11,450,819 km (0.089 R)
• M24: 12,595,991 km (0.101 R)
• M25: 13,002,897 km (0.096 R)
• M26: 13,310,919 km (0.109 R)
• M27: 13,986,503 km (0.099 R)
• M28: 15,479,490 km (0.081 R)
• M29: 16,300,034 km (0.087 R)
• M30: 16,410,587 km (0.057 R)
• M31: 16,632,291 km (0.066 R)
• M32: 16,910,842 km (0.097 R)
• M33: 17,416,035 km (0.075 R)
• M34: 17,642,226 km (0.081 R)
• M35: 18,729,803 km (0.042 R)
• M36: 19,721,338 km (0.098 R)
• M37: 20,193,768 km (0.079 R)
• M38: 20,431,479 km (0.107 R)
• M39: 20,909,594 km (0.1 R)
• M40: 21,512,323 km (0.111 R)
• M41: 22,182,073 km (0.053 R)
• M42: 24,421,404 km (0.091 R)
• M43: 25,439,716 km (0.077 R)
• M44: 26,797,167 km (0.084 R)
• M45: 26,992,991 km (0.085 R)
• M46: 29,044,427 km (0.101 R)
• M47: 29,379,975 km (0.102 R)
• M48: 29,784,338 km (0.118 R)
• M49: 30,326,331 km (0.09 R)
• M50: 30,666,816 km (0.04 R)
• M51: 31,282,860 km (0.077 R)
• M52: 32,666,341 km (0.115 R)
• M53: 33,365,561 km (0.087 R)
• M54: 34,352,757 km (0.107 R)
• M55: 34,707,604 km (0.074 R)
• M56: 36,067,299 km (0.066 R)
• M57: 37,444,497 km (0.03 R)
• M58: 37,590,355 km (0.115 R)
• M59: 38,396,537 km (0.099 R)
• M60: 39,356,657 km (0.105 R)
• M61: 40,100,607 km (0.053 R)
• M62: 40,849,195 km (0.101 R)
• M63: 44,043,259 km (0.054 R)
• M64: 44,815,483 km (0.088 R)
• M65: 45,281,031 km (0.097 R)
• M66: 45,436,464 km (0.093 R)
• M67: 45,904,256 km (0.085 R)
• M68: 47,159,083 km (0.096 R)
• M69: 47,474,585 km (0.069 R)
• M70: 48,584,302 km (0.076 R)
• M71: 49,782,731 km (0.119 R)
• M72: 49,943,249 km (0.098 R)
• M73: 51,233,680 km (0.062 R)
• M74: 52,616,862 km (0.114 R)
• M75: 53,847,454 km (0.09 R)
• M76: 54,342,324 km (0.115 R)
• M77: 55,586,081 km (0.08 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28.4

Radius: 5.6

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 10.7 AU - 17.34 AU

Year: 18893 Days

Day: 15.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 83,741,015 km

• M1: 125,662 km (0.098 R)
• M2: 264,339 km (0.092 R)
• M3: 302,936 km (0.096 R)
• M4: 441,164 km (0.061 R)
• M5: 527,931 km (0.111 R)
• M6: 763,697 km (0.101 R)
• M7: 845,378 km (0.114 R)
• M8: 1,718,281 km (0.045 R)
• M9: 2,660,897 km (0.109 R)
• M10: 2,750,207 km (0.104 R)
• M11: 3,479,796 km (0.051 R)
• M12: 3,936,818 km (0.038 R)
• M13: 5,622,187 km (0.095 R)
• M14: 5,992,292 km (0.108 R)
• M15: 6,514,090 km (0.085 R)
• M16: 7,957,859 km (0.088 R)
• M17: 8,556,849 km (0.084 R)
• M18: 8,848,415 km (0.118 R)
• M19: 9,305,436 km (0.081 R)
• M20: 10,102,793 km (0.116 R)
• M21: 10,242,368 km (0.109 R)
• M22: 10,950,265 km (0.114 R)
• M23: 11,498,840 km (0.051 R)
• M24: 12,323,424 km (0.078 R)
• M25: 12,712,827 km (0.115 R)
• M26: 12,833,403 km (0.042 R)
• M27: 14,655,954 km (0.104 R)
• M28: 16,953,927 km (0.106 R)
• M29: 17,086,770 km (0.118 R)
• M30: 18,263,207 km (0.108 R)
• M31: 18,672,507 km (0.077 R)
• M32: 19,326,848 km (0.114 R)
• M33: 20,199,153 km (0.1 R)
• M34: 20,269,464 km (0.095 R)
• M35: 21,441,863 km (0.063 R)
• M36: 22,526,597 km (0.084 R)
• M37: 22,599,601 km (0.11 R)
• M38: 23,259,776 km (0.067 R)
• M39: 23,518,132 km (0.083 R)
• M40: 23,814,635 km (0.061 R)
• M41: 24,561,278 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.3

Radius: 6.4

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 19.04 AU - 20.38 AU

Year: 31492 Days

Day: 21 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,741,015 km

• M1: 248,931 km (0.066 R)
• M2: 450,738 km (0.037 R)
• M3: 536,159 km (0.1 R)
• M4: 959,371 km (0.104 R)
• M5: 1,015,022 km (0.104 R)
• M6: 1,248,245 km (0.096 R)
• M7: 1,371,214 km (0.087 R)
• M8: 2,116,361 km (0.11 R)
• M9: 3,048,954 km (0.032 R)
• M10: 3,470,820 km (0.115 R)
• M11: 3,955,816 km (0.082 R)
• M12: 4,415,232 km (0.118 R)
• M13: 4,462,056 km (0.067 R)
• M14: 4,651,147 km (0.119 R)
• M15: 6,521,869 km (0.109 R)
• M16: 6,628,981 km (0.035 R)
• M17: 6,844,851 km (0.04 R)
• M18: 7,283,621 km (0.107 R)
• M19: 7,394,772 km (0.111 R)
• M20: 8,015,903 km (0.073 R)
• M21: 8,188,239 km (0.115 R)
• M22: 9,732,239 km (0.097 R)
• M23: 10,039,364 km (0.077 R)
• M24: 10,101,147 km (0.071 R)
• M25: 10,600,056 km (0.067 R)
• M26: 12,013,158 km (0.043 R)
• M27: 12,808,570 km (0.112 R)
• M28: 13,964,213 km (0.082 R)
• M29: 14,240,969 km (0.088 R)
• M30: 15,366,095 km (0.065 R)
• M31: 15,795,441 km (0.03 R)
• M32: 17,032,914 km (0.069 R)
• M33: 17,700,570 km (0.094 R)
• M34: 18,376,752 km (0.025 R)
• M35: 20,221,144 km (0.076 R)
• M36: 20,612,642 km (0.101 R)
• M37: 20,927,695 km (0.057 R)
• M38: 23,341,157 km (0.111 R)
• M39: 24,164,993 km (0.117 R)
• M40: 25,082,327 km (0.096 R)
• M41: 25,334,399 km (0.068 R)
• M42: 25,418,623 km (0.064 R)
• M43: 27,381,497 km (0.096 R)
• M44: 29,481,103 km (0.072 R)
• M45: 31,631,871 km (0.069 R)
• M46: 32,177,455 km (0.044 R)
• M47: 34,018,406 km (0.066 R)
• M48: 35,421,335 km (0.112 R)
• M49: 35,515,582 km (0.105 R)
• M50: 35,798,621 km (0.085 R)
• M51: 35,893,167 km (0.114 R)
• M52: 37,513,012 km (0.088 R)
• M53: 38,283,441 km (0.093 R)
• M54: 40,625,995 km (0.114 R)
• M55: 43,518,021 km (0.074 R)
• M56: 43,618,850 km (0.054 R)
• M57: 43,922,084 km (0.113 R)
• M58: 44,124,640 km (0.081 R)
• M59: 45,755,855 km (0.078 R)
• M60: 45,858,330 km (0.057 R)
• M61: 46,269,574 km (0.117 R)
• M62: 46,888,610 km (0.055 R)
• M63: 47,510,489 km (0.098 R)
• M64: 48,448,318 km (0.071 R)
• M65: 49,708,231 km (0.086 R)
• M66: 50,024,930 km (0.119 R)
• M67: 51,404,820 km (0.071 R)
• M68: 51,831,922 km (0.09 R)
• M69: 52,474,894 km (0.058 R)
• M70: 52,582,305 km (0.083 R)
• M71: 54,310,609 km (0.106 R)
• M72: 54,854,547 km (0.109 R)
• M73: 55,619,142 km (0.105 R)
• M74: 58,378,325 km (0.112 R)
• M75: 58,600,927 km (0.117 R)
• M76: 58,712,377 km (0.091 R)
• M77: 59,047,177 km (0.097 R)
• M78: 59,494,475 km (0.052 R)
• M79: 59,830,621 km (0.081 R)
• M80: 62,542,831 km (0.11 R)
• M81: 65,641,750 km (0.051 R)
• M82: 65,989,266 km (0.071 R)
• M83: 67,035,105 km (0.114 R)
• M84: 68,555,468 km (0.054 R)
• M85: 68,672,903 km (0.111 R)
• M86: 69,025,505 km (0.104 R)
• M87: 72,345,979 km (0.05 R)
• M88: 72,704,864 km (0.086 R)
• M89: 72,824,543 km (0.106 R)
• M90: 74,870,294 km (0.084 R)
• M91: 76,082,335 km (0.119 R)
• M92: 78,157,856 km (0.055 R)
• M93: 80,747,395 km (0.094 R)
• M94: 82,114,870 km (0.116 R)
• M95: 83,364,760 km (0.092 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 13,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit