🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.84 AU - 0.94 AU

Year: 292 Days

Day: 15.8 Hours

Environment

Temp: 185 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.91 AU - 0.93 AU

Year: 307 Days

Day: 26.1 Hours

Environment

Temp: 191 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,702,769 km

• M1: 260,300 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.97 AU - 1.11 AU

Year: 369 Days

Day: 17.4 Hours

Environment

Temp: 153 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.72 AU - 1.96 AU

Year: 869 Days

Day: 20.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.93 AU - 2.17 AU

Year: 1022 Days

Day: 20.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,702,769 km

• M1: 379,679 km (0.082 R)
• M2: 781,798 km (0.032 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.9 AU - 4.3 AU

Year: 2379 Days

Day: 18 Hours

Environment

Temp: -97 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.5

Radius: 12.6

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.02 AU - 9.46 AU

Year: 7499 Days

Day: 9.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 85,702,769 km

• M1: 164,109 km (0.07 R)
• M2: 587,620 km (0.112 R)
• M3: 1,303,297 km (0.119 R)
• M4: 1,449,603 km (0.036 R)
• M5: 1,627,475 km (0.107 R)
• M6: 1,826,440 km (0.088 R)
• M7: 2,061,758 km (0.09 R)
• M8: 2,426,178 km (0.097 R)
• M9: 2,906,537 km (0.119 R)
• M10: 3,003,028 km (0.114 R)
• M11: 3,535,895 km (0.065 R)
• M12: 3,708,681 km (0.082 R)
• M13: 4,188,890 km (0.075 R)
• M14: 4,316,796 km (0.119 R)
• M15: 4,689,145 km (0.076 R)
• M16: 5,169,354 km (0.032 R)
• M17: 5,465,259 km (0.099 R)
• M18: 5,929,611 km (0.119 R)
• M19: 6,094,168 km (0.119 R)
• M20: 6,853,378 km (0.114 R)
• M21: 7,244,277 km (0.045 R)
• M22: 7,844,164 km (0.094 R)
• M23: 8,161,611 km (0.084 R)
• M24: 8,575,997 km (0.071 R)
• M25: 10,774,637 km (0.057 R)
• M26: 10,950,714 km (0.073 R)
• M27: 11,716,056 km (0.093 R)
• M28: 12,367,106 km (0.036 R)
• M29: 13,758,666 km (0.099 R)
• M30: 16,340,276 km (0.068 R)
• M31: 17,686,059 km (0.11 R)
• M32: 18,072,919 km (0.088 R)
• M33: 19,036,778 km (0.083 R)
• M34: 19,433,212 km (0.093 R)
• M35: 19,955,758 km (0.09 R)
• M36: 20,576,290 km (0.084 R)
• M37: 20,983,196 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425.6

Radius: 4.8

Gravity: 18.47 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 12.92 AU - 14.4 AU

Year: 17582 Days

Day: 23 Hours

Environment

Temp: -189 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 85,702,769 km

• M1: 110,553 km (0.073 R)
• M2: 309,219 km (0.101 R)
• M3: 400,473 km (0.11 R)
• M4: 912,697 km (0.118 R)
• M5: 1,068,877 km (0.097 R)
• M6: 1,306,737 km (0.066 R)
• M7: 2,084,946 km (0.079 R)
• M8: 2,914,316 km (0.095 R)
• M9: 5,028,284 km (0.118 R)
• M10: 5,224,706 km (0.119 R)
• M11: 6,497,185 km (0.044 R)
• M12: 6,754,194 km (0.114 R)
• M13: 6,840,512 km (0.052 R)
• M14: 7,544,669 km (0.077 R)
• M15: 7,905,350 km (0.118 R)
• M16: 8,643,466 km (0.119 R)
• M17: 8,737,264 km (0.12 R)
• M18: 9,307,232 km (0.099 R)
• M19: 9,596,703 km (0.053 R)
• M20: 9,987,303 km (0.087 R)
• M21: 11,446,182 km (0.086 R)
• M22: 11,497,644 km (0.11 R)
• M23: 12,331,801 km (0.043 R)
• M24: 13,131,402 km (0.062 R)
• M25: 13,456,029 km (0.034 R)
• M26: 14,057,862 km (0.114 R)
• M27: 14,500,970 km (0.078 R)
• M28: 15,117,912 km (0.116 R)
• M29: 17,313,859 km (0.112 R)
• M30: 18,147,718 km (0.03 R)
• M31: 19,484,225 km (0.093 R)
• M32: 19,792,397 km (0.073 R)
• M33: 20,413,527 km (0.068 R)
• M34: 22,058,206 km (0.109 R)
• M35: 22,637,299 km (0.11 R)
• M36: 23,091,329 km (0.114 R)
• M37: 23,679,249 km (0.119 R)
• M38: 23,876,419 km (0.102 R)
• M39: 25,137,379 km (0.096 R)
• M40: 25,204,249 km (0.099 R)
• M41: 25,472,777 km (0.076 R)
• M42: 26,419,732 km (0.052 R)
• M43: 28,069,796 km (0.058 R)
• M44: 29,470,182 km (0.067 R)
• M45: 31,612,872 km (0.104 R)
• M46: 31,685,278 km (0.073 R)
• M47: 32,047,454 km (0.093 R)
• M48: 32,411,127 km (0.092 R)
• M49: 33,215,963 km (0.105 R)
• M50: 36,348,692 km (0.093 R)
• M51: 36,576,081 km (0.068 R)
• M52: 36,879,914 km (0.062 R)
• M53: 37,566,718 km (0.09 R)
• M54: 38,026,881 km (0.093 R)
• M55: 39,108,025 km (0.039 R)
• M56: 39,263,308 km (0.109 R)
• M57: 39,808,293 km (0.037 R)
• M58: 47,117,495 km (0.066 R)
• M59: 48,111,573 km (0.114 R)
• M60: 48,361,252 km (0.082 R)
• M61: 48,861,657 km (0.088 R)
• M62: 48,945,282 km (0.084 R)
• M63: 50,204,896 km (0.096 R)
• M64: 50,711,584 km (0.109 R)
• M65: 50,880,929 km (0.04 R)
• M66: 52,498,830 km (0.103 R)
• M67: 53,099,016 km (0.079 R)
• M68: 55,174,387 km (0.094 R)
• M69: 56,046,842 km (0.116 R)
• M70: 57,187,975 km (0.084 R)
• M71: 57,717,252 km (0.057 R)
• M72: 57,982,489 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353.8

Radius: 3.1

Gravity: 36.82 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 13.53 AU - 15.81 AU

Year: 19568 Days

Day: 15.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 170.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,702,769 km

• M1: 43,982 km (0.12 R)
• M2: 138,079 km (0.119 R)
• M3: 248,332 km (0.081 R)
• M4: 290,669 km (0.063 R)
• M5: 449,242 km (0.086 R)
• M6: 593,455 km (0.097 R)
• M7: 751,580 km (0.05 R)
• M8: 878,439 km (0.085 R)
• M9: 944,411 km (0.116 R)
• M10: 1,058,106 km (0.042 R)
• M11: 1,104,780 km (0.067 R)
• M12: 1,799,064 km (0.047 R)
• M13: 1,997,281 km (0.116 R)
• M14: 2,232,150 km (0.088 R)
• M15: 2,632,324 km (0.039 R)
• M16: 2,922,095 km (0.12 R)
• M17: 3,289,956 km (0.08 R)
• M18: 3,566,563 km (0.106 R)
• M19: 4,141,916 km (0.094 R)
• M20: 5,057,605 km (0.025 R)
• M21: 6,116,608 km (0.113 R)
• M22: 6,327,840 km (0.088 R)
• M23: 7,285,566 km (0.109 R)
• M24: 8,102,071 km (0.116 R)
• M25: 8,148,297 km (0.097 R)
• M26: 8,240,898 km (0.073 R)
• M27: 9,967,856 km (0.092 R)
• M28: 10,166,522 km (0.08 R)
• M29: 10,316,269 km (0.082 R)
• M30: 10,618,008 km (0.076 R)
• M31: 10,922,739 km (0.06 R)
• M32: 11,333,385 km (0.088 R)
• M33: 11,488,668 km (0.085 R)
• M34: 12,169,936 km (0.053 R)
• M35: 12,488,580 km (0.103 R)
• M36: 12,864,070 km (0.1 R)
• M37: 14,290,337 km (0.072 R)
• M38: 14,682,732 km (0.081 R)
• M39: 16,346,260 km (0.076 R)
• M40: 17,408,255 km (0.12 R)
• M41: 17,467,945 km (0.082 R)
• M42: 17,647,313 km (0.114 R)
• M43: 17,947,556 km (0.1 R)
• M44: 18,310,181 km (0.089 R)
• M45: 18,431,654 km (0.093 R)
• M46: 19,104,097 km (0.09 R)
• M47: 19,350,634 km (0.107 R)
• M48: 20,033,997 km (0.096 R)
• M49: 20,410,086 km (0.103 R)
• M50: 22,390,014 km (0.115 R)
• M51: 23,501,526 km (0.086 R)
• M52: 24,097,075 km (0.117 R)
• M53: 26,254,875 km (0.105 R)
• M54: 30,463,512 km (0.108 R)
• M55: 31,185,023 km (0.039 R)
• M56: 31,912,218 km (0.09 R)
• M57: 33,013,408 km (0.096 R)
• M58: 33,161,061 km (0.086 R)
• M59: 33,235,112 km (0.101 R)
• M60: 33,754,366 km (0.109 R)
• M61: 34,650,756 km (0.065 R)
• M62: 35,252,738 km (0.094 R)
• M63: 35,328,136 km (0.116 R)
• M64: 36,010,003 km (0.111 R)
• M65: 36,085,998 km (0.085 R)
• M66: 36,849,097 km (0.074 R)
• M67: 37,540,538 km (0.094 R)
• M68: 38,780,256 km (0.058 R)
• M69: 38,936,137 km (0.082 R)
• M70: 41,140,611 km (0.087 R)
• M71: 42,337,993 km (0.053 R)
• M72: 42,498,511 km (0.104 R)
• M73: 42,659,329 km (0.12 R)
• M74: 42,981,413 km (0.111 R)
• M75: 43,142,680 km (0.064 R)
• M76: 44,848,843 km (0.04 R)
• M77: 45,176,313 km (0.057 R)
• M78: 45,751,367 km (0.114 R)
• M79: 46,080,931 km (0.117 R)
• M80: 46,246,087 km (0.108 R)
• M81: 47,407,565 km (0.08 R)
• M82: 50,352,699 km (0.11 R)
• M83: 50,522,791 km (0.043 R)
• M84: 52,751,052 km (0.093 R)
• M85: 53,269,857 km (0.112 R)
• M86: 53,877,224 km (0.12 R)
• M87: 54,661,416 km (0.055 R)
• M88: 55,449,498 km (0.044 R)
• M89: 55,888,867 km (0.088 R)
• M90: 57,836,033 km (0.104 R)
• M91: 58,638,925 km (0.049 R)
• M92: 59,086,671 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 624.6

Radius: 6.3

Gravity: 15.74 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 13.21 AU - 21.37 AU

Year: 25037 Days

Day: 15 Hours

Environment

Temp: -182 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,702,769 km

• M1: 220,208 km (0.037 R)
• M2: 895,642 km (0.084 R)
• M3: 1,497,325 km (0.1 R)
• M4: 2,052,184 km (0.085 R)
• M5: 2,275,533 km (0.106 R)
• M6: 2,467,766 km (0.042 R)
• M7: 2,625,143 km (0.073 R)
• M8: 3,461,246 km (0.041 R)
• M9: 4,708,593 km (0.061 R)
• M10: 4,855,049 km (0.102 R)
• M11: 4,904,267 km (0.083 R)
• M12: 5,921,832 km (0.065 R)
• M13: 6,186,171 km (0.118 R)
• M14: 6,239,578 km (0.117 R)
• M15: 6,617,312 km (0.11 R)
• M16: 7,281,976 km (0.081 R)
• M17: 7,338,224 km (0.025 R)
• M18: 7,622,311 km (0.03 R)
• M19: 7,967,732 km (0.047 R)
• M20: 8,377,331 km (0.116 R)
• M21: 9,523,101 km (0.094 R)
• M22: 9,895,002 km (0.093 R)
• M23: 10,845,696 km (0.081 R)
• M24: 11,627,046 km (0.062 R)
• M25: 12,969,088 km (0.061 R)
• M26: 13,867,423 km (0.082 R)
• M27: 15,000,478 km (0.06 R)
• M28: 15,869,492 km (0.115 R)
• M29: 16,015,948 km (0.065 R)
• M30: 16,384,108 km (0.041 R)
• M31: 16,606,261 km (0.103 R)
• M32: 18,036,417 km (0.095 R)
• M33: 18,959,885 km (0.108 R)
• M34: 19,898,611 km (0.079 R)
• M35: 20,692,377 km (0.073 R)
• M36: 21,739,862 km (0.119 R)
• M37: 21,984,005 km (0.119 R)
• M38: 22,229,047 km (0.112 R)
• M39: 24,728,977 km (0.053 R)
• M40: 28,731,169 km (0.097 R)
• M41: 30,079,045 km (0.068 R)
• M42: 30,897,645 km (0.102 R)
• M43: 31,815,877 km (0.11 R)
• M44: 34,244,598 km (0.082 R)
• M45: 38,783,697 km (0.049 R)
• M46: 39,574,920 km (0.064 R)
• M47: 42,996,522 km (0.064 R)
• M48: 43,303,048 km (0.078 R)
• M49: 43,918,045 km (0.071 R)
• M50: 44,639,257 km (0.07 R)
• M51: 45,468,328 km (0.078 R)
• M52: 45,884,659 km (0.074 R)
• M53: 45,989,078 km (0.12 R)
• M54: 47,036,413 km (0.085 R)
• M55: 50,871,504 km (0.108 R)
• M56: 51,087,374 km (0.119 R)
• M57: 52,280,865 km (0.111 R)
• M58: 52,826,299 km (0.081 R)
• M59: 54,032,956 km (0.031 R)
• M60: 54,916,182 km (0.084 R)
• M61: 55,804,344 km (0.075 R)
• M62: 55,915,645 km (0.072 R)
• M63: 56,138,546 km (0.047 R)
• M64: 57,145,339 km (0.09 R)
• M65: 57,594,582 km (0.1 R)
• M66: 58,157,967 km (0.112 R)
• M67: 60,086,882 km (0.077 R)
• M68: 61,691,170 km (0.055 R)
• M69: 63,309,520 km (0.054 R)
• M70: 64,824,647 km (0.097 R)
• M71: 65,527,907 km (0.104 R)
• M72: 66,469,625 km (0.086 R)
• M73: 67,534,463 km (0.094 R)
• M74: 67,890,655 km (0.058 R)
• M75: 68,843,444 km (0.108 R)
• M76: 69,082,352 km (0.095 R)
• M77: 69,321,559 km (0.078 R)
• M78: 70,281,080 km (0.064 R)
• M79: 71,124,213 km (0.098 R)
• M80: 71,849,613 km (0.031 R)
• M81: 73,673,660 km (0.043 R)
• M82: 75,266,877 km (0.116 R)
• M83: 75,512,966 km (0.089 R)
• M84: 75,759,354 km (0.082 R)
• M85: 76,376,445 km (0.093 R)
• M86: 76,995,331 km (0.115 R)
• M87: 77,119,348 km (0.102 R)
• M88: 77,243,365 km (0.038 R)
• M89: 77,615,714 km (0.062 R)
• M90: 77,864,495 km (0.114 R)
• M91: 78,612,035 km (0.096 R)
• M92: 79,612,396 km (0.084 R)
• M93: 79,863,122 km (0.115 R)
• M94: 79,988,635 km (0.111 R)
• M95: 81,120,941 km (0.106 R)
• M96: 83,528,719 km (0.078 R)
• M97: 85,445,965 km (0.08 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 12,050 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit