🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.1 AU - 1.14 AU

Year: 454 Days

Day: 22.9 Hours

Environment

Temp: -13 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 87,073,792 km

• M1: 150,047 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.02 AU - 1.62 AU

Year: 581 Days

Day: 17.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,073,792 km

• M1: 1,167,462 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.71 AU - 2.13 AU

Year: 1019 Days

Day: 25.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,073,792 km

• M1: 62,233 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.45 AU - 2.39 AU

Year: 1019 Days

Day: 22 Hours

Environment

Temp: -88 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.6 AU - 3.46 AU

Year: 2019 Days

Day: 17.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,073,792 km

• M1: 799,601 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.3

Radius: 11.7

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.7 AU - 5.52 AU

Year: 4423 Days

Day: 9.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 87,073,792 km

• M1: 157,227 km (0.044 R)
• M2: 248,183 km (0.06 R)
• M3: 345,272 km (0.108 R)
• M4: 429,495 km (0.119 R)
• M5: 602,431 km (0.111 R)
• M6: 784,042 km (0.055 R)
• M7: 1,012,329 km (0.064 R)
• M8: 1,125,275 km (0.083 R)
• M9: 1,252,882 km (0.104 R)
• M10: 1,522,906 km (0.114 R)
• M11: 1,754,933 km (0.065 R)
• M12: 1,892,862 km (0.087 R)
• M13: 2,022,563 km (0.085 R)
• M14: 2,391,621 km (0.074 R)
• M15: 2,519,527 km (0.099 R)
• M16: 3,164,893 km (0.087 R)
• M17: 3,291,602 km (0.097 R)
• M18: 3,608,450 km (0.054 R)
• M19: 3,815,344 km (0.108 R)
• M20: 4,056,645 km (0.084 R)
• M21: 4,133,090 km (0.09 R)
• M22: 4,380,974 km (0.087 R)
• M23: 4,490,928 km (0.076 R)
• M24: 4,633,794 km (0.072 R)
• M25: 4,745,843 km (0.114 R)
• M26: 4,891,402 km (0.112 R)
• M27: 5,303,544 km (0.096 R)
• M28: 5,471,542 km (0.084 R)
• M29: 5,573,119 km (0.073 R)
• M30: 5,692,648 km (0.047 R)
• M31: 5,847,332 km (0.085 R)
• M32: 5,968,805 km (0.111 R)
• M33: 6,196,344 km (0.078 R)
• M34: 6,320,211 km (0.06 R)
• M35: 6,516,334 km (0.069 R)
• M36: 6,787,255 km (0.111 R)
• M37: 6,896,611 km (0.039 R)
• M38: 7,527,466 km (0.082 R)
• M39: 7,697,708 km (0.111 R)
• M40: 7,888,146 km (0.062 R)
• M41: 8,215,765 km (0.114 R)
• M42: 8,351,900 km (0.041 R)
• M43: 8,567,470 km (0.08 R)
• M44: 8,705,549 km (0.063 R)
• M45: 8,824,479 km (0.107 R)
• M46: 9,084,181 km (0.086 R)
• M47: 9,386,967 km (0.106 R)
• M48: 9,775,323 km (0.1 R)
• M49: 10,294,278 km (0.086 R)
• M50: 10,864,845 km (0.104 R)
• M51: 11,229,415 km (0.108 R)
• M52: 11,315,733 km (0.063 R)
• M53: 11,467,425 km (0.119 R)
• M54: 11,992,663 km (0.054 R)
• M55: 12,125,207 km (0.087 R)
• M56: 12,436,370 km (0.113 R)
• M57: 12,817,695 km (0.098 R)
• M58: 13,157,432 km (0.116 R)
• M59: 14,171,107 km (0.079 R)
• M60: 14,404,929 km (0.108 R)
• M61: 14,616,460 km (0.064 R)
• M62: 14,781,766 km (0.103 R)
• M63: 14,900,247 km (0.041 R)
• M64: 14,995,242 km (0.093 R)
• M65: 15,114,322 km (0.108 R)
• M66: 15,377,165 km (0.053 R)
• M67: 15,569,398 km (0.115 R)
• M68: 16,150,885 km (0.1 R)
• M69: 16,346,260 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637

Radius: 10.7

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.39 AU - 10.05 AU

Year: 10719 Days

Day: 5.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 87,073,792 km

• M1: 145,409 km (0.056 R)
• M2: 426,055 km (0.11 R)
• M3: 509,530 km (0.108 R)
• M4: 647,011 km (0.108 R)
• M5: 798,105 km (0.075 R)
• M6: 1,156,990 km (0.109 R)
• M7: 1,819,708 km (0.079 R)
• M8: 2,113,968 km (0.076 R)
• M9: 2,831,439 km (0.112 R)
• M10: 2,943,787 km (0.074 R)
• M11: 3,588,853 km (0.098 R)
• M12: 3,803,227 km (0.102 R)
• M13: 4,471,480 km (0.087 R)
• M14: 5,279,458 km (0.056 R)
• M15: 5,879,047 km (0.106 R)
• M16: 5,951,003 km (0.076 R)
• M17: 6,095,814 km (0.096 R)
• M18: 6,168,668 km (0.091 R)
• M19: 7,412,574 km (0.064 R)
• M20: 7,686,339 km (0.085 R)
• M21: 7,963,394 km (0.088 R)
• M22: 8,163,257 km (0.114 R)
• M23: 8,568,068 km (0.097 R)
• M24: 8,649,898 km (0.076 R)
• M25: 8,896,735 km (0.076 R)
• M26: 9,907,418 km (0.046 R)
• M27: 9,993,287 km (0.063 R)
• M28: 10,252,241 km (0.094 R)
• M29: 10,426,224 km (0.07 R)
• M30: 10,954,005 km (0.071 R)
• M31: 11,535,641 km (0.054 R)
• M32: 12,127,301 km (0.084 R)
• M33: 12,682,309 km (0.066 R)
• M34: 12,822,333 km (0.096 R)
• M35: 13,482,658 km (0.028 R)
• M36: 13,817,009 km (0.055 R)
• M37: 14,250,843 km (0.101 R)
• M38: 14,640,396 km (0.108 R)
• M39: 14,836,369 km (0.11 R)
• M40: 14,984,022 km (0.089 R)
• M41: 15,132,124 km (0.108 R)
• M42: 15,479,490 km (0.093 R)
• M43: 17,932,297 km (0.119 R)
• M44: 18,037,165 km (0.058 R)
• M45: 18,247,350 km (0.105 R)
• M46: 18,458,432 km (0.1 R)
• M47: 19,418,103 km (0.106 R)
• M48: 20,284,723 km (0.04 R)
• M49: 21,441,264 km (0.087 R)
• M50: 22,845,988 km (0.104 R)
• M51: 23,703,035 km (0.079 R)
• M52: 23,875,671 km (0.108 R)
• M53: 23,991,011 km (0.112 R)
• M54: 24,396,271 km (0.104 R)
• M55: 25,037,597 km (0.118 R)
• M56: 25,389,601 km (0.108 R)
• M57: 25,802,641 km (0.111 R)
• M58: 26,039,454 km (0.117 R)
• M59: 26,396,245 km (0.108 R)
• M60: 27,536,779 km (0.06 R)
• M61: 27,900,302 km (0.035 R)
• M62: 28,082,662 km (0.03 R)
• M63: 28,265,321 km (0.117 R)
• M64: 29,246,683 km (0.074 R)
• M65: 29,370,101 km (0.088 R)
• M66: 29,803,636 km (0.112 R)
• M67: 29,990,035 km (0.065 R)
• M68: 30,551,476 km (0.101 R)
• M69: 31,053,676 km (0.087 R)
• M70: 31,368,878 km (0.082 R)
• M71: 35,233,141 km (0.105 R)
• M72: 36,288,703 km (0.107 R)
• M73: 37,087,257 km (0.083 R)
• M74: 37,220,848 km (0.055 R)
• M75: 38,093,452 km (0.118 R)
• M76: 38,972,938 km (0.103 R)
• M77: 40,270,101 km (0.073 R)
• M78: 40,820,621 km (0.109 R)
• M79: 40,889,586 km (0.075 R)
• M80: 41,512,063 km (0.057 R)
• M81: 42,068,118 km (0.056 R)
• M82: 43,047,236 km (0.061 R)
• M83: 43,257,870 km (0.111 R)
• M84: 43,328,330 km (0.038 R)
• M85: 45,455,911 km (0.114 R)
• M86: 45,813,750 km (0.111 R)
• M87: 47,980,824 km (0.091 R)
• M88: 48,199,387 km (0.104 R)
• M89: 48,637,409 km (0.107 R)
• M90: 49,003,475 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576.2

Radius: 3.2

Gravity: 56.27 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 16.48 AU - 17.4 AU

Year: 26696 Days

Day: 15.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,073,792 km

• M1: 47,572 km (0.097 R)
• M2: 154,235 km (0.113 R)
• M3: 304,731 km (0.045 R)
• M4: 425,905 km (0.117 R)
• M5: 1,863,241 km (0.035 R)
• M6: 2,588,193 km (0.108 R)
• M7: 3,522,880 km (0.115 R)
• M8: 4,119,327 km (0.083 R)
• M9: 4,895,142 km (0.059 R)
• M10: 5,146,616 km (0.073 R)
• M11: 6,466,069 km (0.037 R)
• M12: 8,058,987 km (0.117 R)
• M13: 8,296,100 km (0.103 R)
• M14: 9,205,056 km (0.073 R)
• M15: 9,266,840 km (0.084 R)
• M16: 11,511,855 km (0.096 R)
• M17: 11,979,947 km (0.115 R)
• M18: 12,047,416 km (0.045 R)
• M19: 12,114,884 km (0.079 R)
• M20: 12,182,503 km (0.083 R)
• M21: 12,522,688 km (0.095 R)
• M22: 12,591,054 km (0.114 R)
• M23: 13,984,858 km (0.097 R)
• M24: 14,627,979 km (0.108 R)
• M25: 14,989,258 km (0.05 R)
• M26: 15,942,495 km (0.099 R)
• M27: 16,016,696 km (0.081 R)
• M28: 17,218,416 km (0.105 R)
• M29: 19,311,140 km (0.083 R)
• M30: 19,946,333 km (0.095 R)
• M31: 20,588,407 km (0.104 R)
• M32: 20,993,219 km (0.12 R)
• M33: 22,223,212 km (0.03 R)
• M34: 22,638,347 km (0.043 R)
• M35: 23,056,024 km (0.049 R)
• M36: 23,560,617 km (0.065 R)
• M37: 24,666,445 km (0.025 R)
• M38: 25,096,240 km (0.104 R)
• M39: 26,488,098 km (0.056 R)
• M40: 27,904,640 km (0.107 R)
• M41: 29,436,672 km (0.108 R)
• M42: 30,075,455 km (0.107 R)
• M43: 30,350,566 km (0.076 R)
• M44: 31,552,435 km (0.045 R)
• M45: 32,487,422 km (0.09 R)
• M46: 34,097,843 km (0.035 R)
• M47: 34,384,771 km (0.079 R)
• M48: 34,960,873 km (0.116 R)
• M49: 35,250,045 km (0.085 R)
• M50: 35,540,116 km (0.111 R)
• M51: 36,415,114 km (0.055 R)
• M52: 36,904,299 km (0.081 R)
• M53: 39,382,238 km (0.042 R)
• M54: 43,147,018 km (0.119 R)
• M55: 44,392,420 km (0.061 R)
• M56: 44,705,678 km (0.075 R)
• M57: 48,306,200 km (0.071 R)
• M58: 49,274,696 km (0.097 R)
• M59: 50,794,012 km (0.102 R)
• M60: 50,903,069 km (0.081 R)
• M61: 51,778,815 km (0.116 R)
• M62: 52,328,587 km (0.068 R)
• M63: 52,659,498 km (0.104 R)
• M64: 54,435,524 km (0.114 R)
• M65: 55,443,215 km (0.113 R)
• M66: 56,231,147 km (0.092 R)
• M67: 56,683,082 km (0.101 R)
• M68: 60,572,926 km (0.055 R)
• M69: 63,252,672 km (0.103 R)
• M70: 63,722,709 km (0.115 R)
• M71: 64,784,405 km (0.112 R)
• M72: 65,021,069 km (0.075 R)
• M73: 66,328,255 km (0.044 R)
• M74: 66,686,243 km (0.081 R)
• M75: 66,925,300 km (0.114 R)
• M76: 70,058,328 km (0.074 R)
• M77: 71,520,348 km (0.073 R)
• M78: 72,009,982 km (0.113 R)
• M79: 72,377,993 km (0.027 R)
• M80: 72,623,633 km (0.095 R)
• M81: 73,238,779 km (0.116 R)
• M82: 73,485,466 km (0.111 R)
• M83: 74,103,156 km (0.107 R)
• M84: 75,219,305 km (0.09 R)
• M85: 75,966,547 km (0.09 R)
• M86: 76,591,118 km (0.081 R)
• M87: 76,841,395 km (0.074 R)
• M88: 79,739,405 km (0.118 R)
• M89: 80,501,307 km (0.112 R)
• M90: 80,755,773 km (0.039 R)
• M91: 83,058,234 km (0.077 R)
• M92: 84,088,514 km (0.044 R)
• M93: 86,682,392 km (0.088 R)
• M94: 86,943,290 km (0.048 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 19,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit