🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.51 AU - 0.55 AU

Year: 136 Days

Day: 41.6 Hours

Environment

Temp: 188 °C

Axial Tilt: 47.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,278,843 km

• M1: 178,769 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.73 AU - 0.73 AU

Year: 219 Days

Day: 31.7 Hours

Environment

Temp: 144 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,278,843 km

• M1: 196,123 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.95 AU - 1.19 AU

Year: 389 Days

Day: 23.4 Hours

Environment

Temp: 66 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,278,843 km

• M1: 639,830 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.95 AU - 1.47 AU

Year: 468 Days

Day: 22.6 Hours

Environment

Temp: 11 °C

Axial Tilt: 48.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.22 AU - 1.28 AU

Year: 491 Days

Day: 47.8 Hours

Environment

Temp: 7 °C

Axial Tilt: 5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 88,278,843 km

• M1: 510,578 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.57 AU - 2.07 AU

Year: 863 Days

Day: 41.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.74 AU - 2.56 AU

Year: 1108 Days

Day: 21 Hours

Environment

Temp: -70 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,278,843 km

• M1: 112,049 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.1

Radius: 8.5

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.41 AU - 8.33 AU

Year: 6329 Days

Day: 5.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 88,278,843 km

• M1: 112,946 km (0.118 R)
• M2: 206,595 km (0.116 R)
• M3: 435,180 km (0.111 R)
• M4: 600,635 km (0.054 R)
• M5: 675,883 km (0.033 R)
• M6: 965,804 km (0.118 R)
• M7: 1,073,963 km (0.082 R)
• M8: 1,186,461 km (0.062 R)
• M9: 1,402,779 km (0.101 R)
• M10: 1,505,553 km (0.094 R)
• M11: 1,784,254 km (0.082 R)
• M12: 1,907,223 km (0.094 R)
• M13: 1,964,070 km (0.113 R)
• M14: 2,102,748 km (0.105 R)
• M15: 2,220,930 km (0.066 R)
• M16: 2,844,604 km (0.03 R)
• M17: 3,589,900 km (0.105 R)
• M18: 4,050,213 km (0.035 R)
• M19: 4,212,826 km (0.106 R)
• M20: 4,468,339 km (0.076 R)
• M21: 4,698,121 km (0.089 R)
• M22: 5,026,189 km (0.097 R)
• M23: 5,313,417 km (0.044 R)
• M24: 5,426,663 km (0.119 R)
• M25: 5,606,031 km (0.115 R)
• M26: 5,920,635 km (0.096 R)
• M27: 6,139,197 km (0.077 R)
• M28: 6,428,968 km (0.036 R)
• M29: 6,515,137 km (0.082 R)
• M30: 6,636,311 km (0.072 R)
• M31: 6,705,874 km (0.116 R)
• M32: 6,881,053 km (0.054 R)
• M33: 6,969,166 km (0.113 R)
• M34: 7,057,579 km (0.094 R)
• M35: 7,164,242 km (0.073 R)
• M36: 8,018,446 km (0.076 R)
• M37: 8,466,940 km (0.048 R)
• M38: 8,770,474 km (0.115 R)
• M39: 8,923,663 km (0.111 R)
• M40: 8,981,258 km (0.054 R)
• M41: 9,310,373 km (0.07 R)
• M42: 9,388,314 km (0.078 R)
• M43: 9,486,151 km (0.097 R)
• M44: 9,742,113 km (0.114 R)
• M45: 9,821,250 km (0.091 R)
• M46: 10,240,573 km (0.119 R)
• M47: 10,462,576 km (0.099 R)
• M48: 11,387,240 km (0.093 R)
• M49: 11,827,806 km (0.119 R)
• M50: 11,954,665 km (0.107 R)
• M51: 12,337,935 km (0.071 R)
• M52: 12,660,617 km (0.102 R)
• M53: 12,790,319 km (0.113 R)
• M54: 12,877,086 km (0.092 R)
• M55: 12,942,310 km (0.051 R)
• M56: 13,314,061 km (0.075 R)
• M57: 13,379,884 km (0.098 R)
• M58: 13,490,138 km (0.075 R)
• M59: 13,733,533 km (0.11 R)
• M60: 14,608,232 km (0.072 R)
• M61: 14,858,210 km (0.086 R)
• M62: 14,995,092 km (0.1 R)
• M63: 15,063,758 km (0.11 R)
• M64: 15,385,393 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.6

Radius: 5.1

Gravity: 31.32 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 10.78 AU - 16.72 AU

Year: 17920 Days

Day: 21.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,278,843 km

• M1: 65,823 km (0.109 R)
• M2: 229,334 km (0.109 R)
• M3: 532,718 km (0.104 R)
• M4: 850,613 km (0.058 R)
• M5: 1,055,413 km (0.062 R)
• M6: 1,219,073 km (0.112 R)
• M7: 1,275,471 km (0.094 R)
• M8: 1,789,191 km (0.103 R)
• M9: 1,918,593 km (0.059 R)
• M10: 2,502,024 km (0.114 R)
• M11: 2,537,928 km (0.098 R)
• M12: 3,059,276 km (0.119 R)
• M13: 3,572,248 km (0.034 R)
• M14: 4,069,062 km (0.114 R)
• M15: 4,154,034 km (0.109 R)
• M16: 4,196,669 km (0.101 R)
• M17: 4,455,773 km (0.063 R)
• M18: 4,720,262 km (0.058 R)
• M19: 5,264,199 km (0.085 R)
• M20: 5,590,622 km (0.115 R)
• M21: 6,068,288 km (0.081 R)
• M22: 6,165,527 km (0.041 R)
• M23: 6,459,935 km (0.034 R)
• M24: 7,370,537 km (0.109 R)
• M25: 8,052,853 km (0.042 R)
• M26: 8,975,124 km (0.096 R)
• M27: 9,646,220 km (0.073 R)
• M28: 9,930,456 km (0.116 R)
• M29: 10,391,218 km (0.07 R)
• M30: 10,507,455 km (0.085 R)
• M31: 11,095,225 km (0.094 R)
• M32: 11,693,617 km (0.067 R)
• M33: 12,118,624 km (0.098 R)
• M34: 13,234,924 km (0.104 R)
• M35: 13,360,885 km (0.062 R)
• M36: 13,487,295 km (0.097 R)
• M37: 13,550,725 km (0.118 R)
• M38: 13,614,154 km (0.077 R)
• M39: 13,741,462 km (0.067 R)
• M40: 15,298,776 km (0.11 R)
• M41: 16,570,807 km (0.076 R)
• M42: 16,706,641 km (0.076 R)
• M43: 18,717,835 km (0.041 R)
• M44: 20,584,817 km (0.104 R)
• M45: 21,024,036 km (0.083 R)
• M46: 21,986,249 km (0.079 R)
• M47: 23,342,055 km (0.079 R)
• M48: 24,106,949 km (0.107 R)
• M49: 24,337,928 km (0.096 R)
• M50: 24,492,463 km (0.113 R)
• M51: 25,504,343 km (0.098 R)
• M52: 25,818,349 km (0.117 R)
• M53: 26,054,713 km (0.044 R)
• M54: 26,688,709 km (0.116 R)
• M55: 27,247,607 km (0.109 R)
• M56: 27,890,877 km (0.081 R)
• M57: 28,376,771 km (0.095 R)
• M58: 29,192,678 km (0.097 R)
• M59: 29,603,474 km (0.104 R)
• M60: 30,016,214 km (0.112 R)
• M61: 32,108,490 km (0.05 R)
• M62: 34,333,759 km (0.09 R)
• M63: 37,228,926 km (0.065 R)
• M64: 37,495,958 km (0.116 R)
• M65: 41,025,122 km (0.119 R)
• M66: 41,485,135 km (0.116 R)
• M67: 42,689,398 km (0.118 R)
• M68: 43,904,881 km (0.105 R)
• M69: 44,564,158 km (0.114 R)
• M70: 45,416,567 km (0.114 R)
• M71: 46,753,374 km (0.102 R)
• M72: 47,041,350 km (0.118 R)
• M73: 48,006,106 km (0.112 R)
• M74: 50,151,041 km (0.075 R)
• M75: 51,730,644 km (0.08 R)
• M76: 51,829,977 km (0.063 R)
• M77: 54,432,980 km (0.115 R)
• M78: 54,736,066 km (0.082 R)
• M79: 56,668,571 km (0.034 R)
• M80: 58,623,217 km (0.025 R)
• M81: 59,973,487 km (0.098 R)
• M82: 60,182,027 km (0.102 R)
• M83: 60,914,159 km (0.099 R)
• M84: 64,084,885 km (0.05 R)
• M85: 64,404,875 km (0.073 R)
• M86: 65,797,781 km (0.119 R)
• M87: 69,706,474 km (0.116 R)
• M88: 71,246,734 km (0.051 R)
• M89: 71,799,498 km (0.1 R)
• M90: 71,910,350 km (0.046 R)
• M91: 73,020,665 km (0.058 R)
• M92: 73,243,566 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984.5

Radius: 5.1

Gravity: 37.85 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 11.56 AU - 18.86 AU

Year: 20848 Days

Day: 18.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,278,843 km

• M1: 194,178 km (0.067 R)
• M2: 294,409 km (0.051 R)
• M3: 499,058 km (0.118 R)
• M4: 666,010 km (0.115 R)
• M5: 991,086 km (0.099 R)
• M6: 1,232,387 km (0.089 R)
• M7: 2,525,062 km (0.093 R)
• M8: 3,238,046 km (0.118 R)
• M9: 3,730,522 km (0.085 R)
• M10: 4,439,167 km (0.098 R)
• M11: 4,487,787 km (0.061 R)
• M12: 4,934,187 km (0.056 R)
• M13: 6,029,692 km (0.064 R)
• M14: 6,137,851 km (0.106 R)
• M15: 6,969,316 km (0.119 R)
• M16: 7,718,203 km (0.091 R)
• M17: 7,835,637 km (0.078 R)
• M18: 9,228,393 km (0.107 R)
• M19: 9,730,593 km (0.093 R)
• M20: 10,826,697 km (0.101 R)
• M21: 10,958,343 km (0.1 R)
• M22: 11,289,403 km (0.118 R)
• M23: 11,758,542 km (0.113 R)
• M24: 12,646,555 km (0.089 R)
• M25: 13,555,961 km (0.081 R)
• M26: 13,982,763 km (0.091 R)
• M27: 14,054,271 km (0.041 R)
• M28: 14,341,798 km (0.119 R)
• M29: 14,631,270 km (0.032 R)
• M30: 14,995,691 km (0.081 R)
• M31: 15,289,501 km (0.091 R)
• M32: 16,032,105 km (0.067 R)
• M33: 16,407,894 km (0.08 R)
• M34: 16,558,988 km (0.089 R)
• M35: 16,710,531 km (0.079 R)
• M36: 18,329,629 km (0.096 R)
• M37: 21,218,962 km (0.094 R)
• M38: 21,383,669 km (0.111 R)
• M39: 21,466,098 km (0.053 R)
• M40: 22,884,435 km (0.065 R)
• M41: 22,968,659 km (0.095 R)
• M42: 23,562,113 km (0.094 R)
• M43: 24,074,935 km (0.029 R)
• M44: 26,427,062 km (0.104 R)
• M45: 26,515,624 km (0.116 R)
• M46: 26,781,759 km (0.11 R)
• M47: 30,136,192 km (0.095 R)
• M48: 30,692,546 km (0.118 R)
• M49: 30,785,596 km (0.109 R)
• M50: 30,878,796 km (0.068 R)
• M51: 30,971,995 km (0.032 R)
• M52: 32,571,346 km (0.038 R)
• M53: 32,666,191 km (0.095 R)
• M54: 32,951,624 km (0.109 R)
• M55: 33,046,768 km (0.057 R)
• M56: 34,100,984 km (0.118 R)
• M57: 35,360,897 km (0.105 R)
• M58: 37,329,007 km (0.088 R)
• M59: 37,428,340 km (0.116 R)
• M60: 37,627,156 km (0.062 R)
• M61: 37,826,420 km (0.079 R)
• M62: 37,926,202 km (0.111 R)
• M63: 39,029,486 km (0.057 R)
• M64: 40,857,422 km (0.118 R)
• M65: 41,678,715 km (0.097 R)
• M66: 41,885,010 km (0.057 R)
• M67: 41,988,233 km (0.073 R)
• M68: 45,123,954 km (0.084 R)
• M69: 45,866,408 km (0.115 R)
• M70: 48,984,925 km (0.052 R)
• M71: 49,202,590 km (0.072 R)
• M72: 50,405,058 km (0.05 R)
• M73: 58,741,698 km (0.11 R)
• M74: 58,972,827 km (0.089 R)
• M75: 60,599,405 km (0.113 R)
• M76: 61,770,307 km (0.089 R)
• M77: 66,648,395 km (0.064 R)
• M78: 68,707,011 km (0.111 R)
• M79: 68,950,556 km (0.101 R)
• M80: 70,417,962 km (0.099 R)
• M81: 71,772,122 km (0.104 R)
• M82: 72,886,476 km (0.115 R)
• M83: 73,756,986 km (0.104 R)
• M84: 76,011,576 km (0.057 R)
• M85: 76,137,537 km (0.09 R)
• M86: 77,020,913 km (0.066 R)
• M87: 77,527,152 km (0.099 R)
• M88: 78,161,596 km (0.051 R)
• M89: 79,563,328 km (0.085 R)
• M90: 80,844,933 km (0.043 R)
• M91: 82,391,775 km (0.083 R)
• M92: 83,298,638 km (0.105 R)
• M93: 83,428,489 km (0.087 R)
• M94: 83,948,341 km (0.065 R)
• M95: 84,599,840 km (0.116 R)
• M96: 85,252,984 km (0.116 R)
• M97: 86,564,209 km (0.055 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 17,611 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit