🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.5 AU - 0.72 AU

Year: 183 Days

Day: 32.8 Hours

Environment

Temp: 183 °C

Axial Tilt: 70 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,534,629 km

• M1: 132,245 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.6 AU - 0.82 AU

Year: 230 Days

Day: 37.1 Hours

Environment

Temp: 158 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.75 AU - 0.81 AU

Year: 265 Days

Day: 36.5 Hours

Environment

Temp: 86 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 93,534,629 km

• M1: 56,997 km (0.065 R)
• M2: 348,413 km (0.03 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.02 AU - 1.66 AU

Year: 597 Days

Day: 36.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,534,629 km

• M1: 673,789 km (0.073 R)
• M2: 871,707 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.31 AU - 2.07 AU

Year: 846 Days

Day: 41.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,534,629 km

• M1: 995,275 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.92 AU - 2.12 AU

Year: 1105 Days

Day: 44 Hours

Environment

Temp: -84 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,534,629 km

• M1: 269,575 km (0.089 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.71 AU - 2.95 AU

Year: 1833 Days

Day: 20.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.28 AU - 4.3 AU

Year: 2841 Days

Day: 14.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 676.7

Radius: 7

Gravity: 13.81 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 12.74 AU - 17.27 AU

Year: 22367 Days

Day: 20.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 93,534,629 km

• M1: 267,780 km (0.066 R)
• M2: 839,842 km (0.064 R)
• M3: 998,865 km (0.1 R)
• M4: 1,110,465 km (0.063 R)
• M5: 1,285,794 km (0.059 R)
• M6: 1,533,229 km (0.106 R)
• M7: 1,597,556 km (0.033 R)
• M8: 2,072,678 km (0.097 R)
• M9: 3,267,816 km (0.097 R)
• M10: 5,454,338 km (0.094 R)
• M11: 5,603,188 km (0.088 R)
• M12: 7,272,850 km (0.065 R)
• M13: 7,436,809 km (0.092 R)
• M14: 8,560,589 km (0.102 R)
• M15: 8,849,761 km (0.118 R)
• M16: 9,024,791 km (0.081 R)
• M17: 10,099,053 km (0.041 R)
• M18: 10,159,939 km (0.047 R)
• M19: 11,402,649 km (0.101 R)
• M20: 11,656,965 km (0.098 R)
• M21: 13,757,619 km (0.104 R)
• M22: 13,892,705 km (0.06 R)
• M23: 14,028,241 km (0.071 R)
• M24: 14,506,206 km (0.106 R)
• M25: 14,575,021 km (0.047 R)
• M26: 15,268,108 km (0.073 R)
• M27: 15,337,970 km (0.102 R)
• M28: 15,830,297 km (0.116 R)
• M29: 16,113,935 km (0.036 R)
• M30: 16,185,143 km (0.079 R)
• M31: 16,902,764 km (0.069 R)
• M32: 19,494,697 km (0.085 R)
• M33: 19,874,975 km (0.08 R)
• M34: 19,951,270 km (0.087 R)
• M35: 22,128,517 km (0.098 R)
• M36: 22,286,941 km (0.096 R)
• M37: 23,648,282 km (0.118 R)
• M38: 24,053,842 km (0.071 R)
• M39: 24,461,645 km (0.061 R)
• M40: 24,625,455 km (0.052 R)
• M41: 24,789,564 km (0.115 R)
• M42: 25,781,996 km (0.106 R)
• M43: 26,618,847 km (0.084 R)
• M44: 29,182,655 km (0.109 R)
• M45: 30,405,767 km (0.08 R)
• M46: 31,645,634 km (0.114 R)
• M47: 35,277,871 km (0.119 R)
• M48: 35,370,472 km (0.072 R)
• M49: 35,462,923 km (0.119 R)
• M50: 36,955,012 km (0.086 R)
• M51: 40,386,189 km (0.085 R)
• M52: 40,676,708 km (0.101 R)
• M53: 42,729,640 km (0.114 R)
• M54: 44,715,851 km (0.099 R)
• M55: 44,916,162 km (0.106 R)
• M56: 47,648,867 km (0.087 R)
• M57: 48,777,732 km (0.046 R)
• M58: 49,397,067 km (0.067 R)
• M59: 49,604,111 km (0.106 R)
• M60: 50,122,916 km (0.099 R)
• M61: 50,331,007 km (0.107 R)
• M62: 50,539,397 km (0.09 R)
• M63: 52,321,706 km (0.104 R)
• M64: 52,638,404 km (0.104 R)
• M65: 52,849,936 km (0.103 R)
• M66: 53,061,617 km (0.093 R)
• M67: 54,017,996 km (0.113 R)
• M68: 55,409,555 km (0.092 R)
• M69: 55,624,677 km (0.107 R)
• M70: 56,596,166 km (0.115 R)
• M71: 57,138,308 km (0.094 R)
• M72: 61,314,482 km (0.102 R)
• M73: 64,906,776 km (0.107 R)
• M74: 65,815,434 km (0.11 R)
• M75: 66,842,722 km (0.12 R)
• M76: 67,186,349 km (0.07 R)
• M77: 67,415,682 km (0.056 R)
• M78: 67,990,287 km (0.079 R)
• M79: 68,797,518 km (0.106 R)
• M80: 69,260,224 km (0.045 R)
• M81: 71,706,299 km (0.059 R)
• M82: 72,881,091 km (0.066 R)
• M83: 75,368,604 km (0.113 R)
• M84: 76,922,328 km (0.084 R)
• M85: 78,607,548 km (0.088 R)
• M86: 78,728,423 km (0.08 R)
• M87: 80,304,735 km (0.079 R)
• M88: 80,791,976 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 733.3

Radius: 7.5

Gravity: 13.04 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 16.19 AU - 17.27 AU

Year: 26346 Days

Day: 23.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,534,629 km

• M1: 201,060 km (0.099 R)
• M2: 531,072 km (0.099 R)
• M3: 705,055 km (0.052 R)
• M4: 1,750,145 km (0.116 R)
• M5: 2,168,122 km (0.103 R)
• M6: 2,247,409 km (0.096 R)
• M7: 2,916,111 km (0.113 R)
• M8: 4,075,046 km (0.086 R)
• M9: 4,676,729 km (0.089 R)
• M10: 6,817,025 km (0.054 R)
• M11: 6,875,369 km (0.114 R)
• M12: 7,408,236 km (0.106 R)
• M13: 7,649,388 km (0.091 R)
• M14: 7,893,232 km (0.109 R)
• M15: 8,201,404 km (0.081 R)
• M16: 8,325,869 km (0.109 R)
• M17: 8,639,726 km (0.12 R)
• M18: 8,766,286 km (0.093 R)
• M19: 9,021,350 km (0.085 R)
• M20: 9,408,509 km (0.047 R)
• M21: 9,669,707 km (0.076 R)
• M22: 9,735,381 km (0.054 R)
• M23: 9,867,176 km (0.097 R)
• M24: 10,467,513 km (0.099 R)
• M25: 11,703,490 km (0.066 R)
• M26: 12,196,415 km (0.093 R)
• M27: 12,481,250 km (0.085 R)
• M28: 12,624,415 km (0.11 R)
• M29: 12,768,178 km (0.029 R)
• M30: 12,984,796 km (0.076 R)
• M31: 13,202,760 km (0.043 R)
• M32: 13,495,074 km (0.094 R)
• M33: 14,235,434 km (0.036 R)
• M34: 14,837,266 km (0.089 R)
• M35: 14,988,959 km (0.113 R)
• M36: 16,221,346 km (0.067 R)
• M37: 16,691,831 km (0.104 R)
• M38: 17,406,011 km (0.068 R)
• M39: 19,193,257 km (0.04 R)
• M40: 19,607,643 km (0.103 R)
• M41: 19,941,097 km (0.111 R)
• M42: 21,123,369 km (0.089 R)
• M43: 22,154,697 km (0.03 R)
• M44: 23,290,444 km (0.113 R)
• M45: 23,643,644 km (0.076 R)
• M46: 24,803,925 km (0.113 R)
• M47: 27,179,540 km (0.112 R)
• M48: 27,644,789 km (0.048 R)
• M49: 28,018,784 km (0.038 R)
• M50: 32,143,646 km (0.063 R)
• M51: 33,826,023 km (0.088 R)
• M52: 34,125,817 km (0.119 R)
• M53: 34,929,756 km (0.102 R)
• M54: 35,435,248 km (0.094 R)
• M55: 35,739,829 km (0.043 R)
• M56: 36,045,308 km (0.111 R)
• M57: 37,688,640 km (0.102 R)
• M58: 40,199,042 km (0.063 R)
• M59: 41,154,374 km (0.103 R)
• M60: 41,581,327 km (0.051 R)
• M61: 43,629,471 km (0.096 R)
• M62: 46,373,994 km (0.08 R)
• M63: 47,152,501 km (0.075 R)
• M64: 47,264,101 km (0.032 R)
• M65: 49,400,358 km (0.077 R)
• M66: 49,513,604 km (0.091 R)
• M67: 49,740,544 km (0.082 R)
• M68: 50,880,031 km (0.085 R)
• M69: 51,108,916 km (0.073 R)
• M70: 53,184,736 km (0.112 R)
• M71: 53,766,372 km (0.109 R)
• M72: 55,523,399 km (0.079 R)
• M73: 55,641,282 km (0.116 R)
• M74: 61,028,152 km (0.071 R)
• M75: 62,860,427 km (0.053 R)
• M76: 63,106,067 km (0.054 R)
• M77: 63,721,662 km (0.053 R)
• M78: 64,215,484 km (0.105 R)
• M79: 64,834,670 km (0.108 R)
• M80: 65,954,111 km (0.028 R)
• M81: 69,604,299 km (0.04 R)
• M82: 69,731,307 km (0.11 R)
• M83: 70,240,239 km (0.046 R)
• M84: 76,704,962 km (0.115 R)
• M85: 76,836,159 km (0.104 R)
• M86: 77,230,350 km (0.09 R)
• M87: 78,284,566 km (0.036 R)
• M88: 79,874,941 km (0.11 R)
• M89: 80,007,933 km (0.099 R)
• M90: 82,011,797 km (0.084 R)
• M91: 82,549,003 km (0.103 R)
• M92: 83,087,405 km (0.108 R)
• M93: 83,222,043 km (0.102 R)
• M94: 83,491,918 km (0.076 R)
• M95: 91,579,179 km (0.105 R)
• M96: 91,997,155 km (0.099 R)
• M97: 92,276,006 km (0.103 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 18,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit