🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.49 AU - 0.63 AU

Year: 158 Days

Day: 32.8 Hours

Environment

Temp: 182 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.8 AU - 1.3 AU

Year: 405 Days

Day: 18.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,418,735 km

• M1: 369,058 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.22 AU - 1.34 AU

Year: 546 Days

Day: 33.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,418,735 km

• M1: 223,798 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.6

Radius: 13

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.3 AU - 4.64 AU

Year: 3560 Days

Day: 5.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 40,418,735 km

• M1: 173,833 km (0.11 R)
• M2: 411,993 km (0.062 R)
• M3: 606,171 km (0.095 R)
• M4: 766,091 km (0.065 R)
• M5: 941,419 km (0.107 R)
• M6: 1,157,439 km (0.08 R)
• M7: 1,624,184 km (0.042 R)
• M8: 1,871,021 km (0.087 R)
• M9: 1,983,069 km (0.112 R)
• M10: 2,214,048 km (0.104 R)
• M11: 2,332,829 km (0.084 R)
• M12: 2,524,165 km (0.034 R)
• M13: 2,702,635 km (0.109 R)
• M14: 3,091,290 km (0.088 R)
• M15: 3,497,897 km (0.078 R)
• M16: 3,778,543 km (0.071 R)
• M17: 3,962,997 km (0.092 R)
• M18: 4,066,669 km (0.112 R)
• M19: 4,213,574 km (0.078 R)
• M20: 4,469,386 km (0.085 R)
• M21: 5,428,009 km (0.035 R)
• M22: 5,566,836 km (0.097 R)
• M23: 5,683,373 km (0.104 R)
• M24: 5,777,171 km (0.067 R)
• M25: 5,918,989 km (0.105 R)
• M26: 6,085,941 km (0.027 R)
• M27: 6,719,488 km (0.112 R)
• M28: 7,018,982 km (0.096 R)
• M29: 7,865,407 km (0.116 R)
• M30: 8,207,837 km (0.063 R)
• M31: 8,934,434 km (0.1 R)
• M32: 9,016,563 km (0.097 R)
• M33: 9,794,322 km (0.104 R)
• M34: 9,963,817 km (0.113 R)
• M35: 10,449,262 km (0.095 R)
• M36: 11,001,128 km (0.071 R)
• M37: 11,295,387 km (0.055 R)
• M38: 11,413,869 km (0.072 R)
• M39: 11,503,029 km (0.056 R)
• M40: 11,741,787 km (0.068 R)
• M41: 11,861,765 km (0.06 R)
• M42: 12,133,285 km (0.097 R)
• M43: 12,284,977 km (0.096 R)
• M44: 12,498,453 km (0.086 R)
• M45: 12,836,395 km (0.084 R)
• M46: 13,208,594 km (0.065 R)
• M47: 13,773,476 km (0.07 R)
• M48: 13,931,900 km (0.113 R)
• M49: 14,346,436 km (0.058 R)
• M50: 14,442,627 km (0.039 R)
• M51: 16,378,723 km (0.09 R)
• M52: 16,850,106 km (0.078 R)
• M53: 17,053,559 km (0.119 R)
• M54: 17,291,868 km (0.056 R)
• M55: 18,256,176 km (0.063 R)
• M56: 18,499,871 km (0.11 R)
• M57: 18,990,851 km (0.114 R)
• M58: 19,486,020 km (0.102 R)
• M59: 19,878,116 km (0.098 R)
• M60: 20,200,799 km (0.088 R)
• M61: 20,308,809 km (0.054 R)
• M62: 21,398,928 km (0.106 R)
• M63: 22,099,196 km (0.08 R)
• M64: 22,247,597 km (0.083 R)
• M65: 22,620,096 km (0.119 R)
• M66: 22,807,093 km (0.116 R)
• M67: 22,956,990 km (0.059 R)
• M68: 23,257,981 km (0.107 R)
• M69: 23,825,705 km (0.107 R)
• M70: 24,628,297 km (0.103 R)
• M71: 25,013,662 km (0.078 R)
• M72: 25,439,716 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.4

Radius: 9.7

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.92 AU - 7.66 AU

Year: 6665 Days

Day: 12.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,418,735 km

• M1: 123,119 km (0.099 R)
• M2: 208,839 km (0.074 R)
• M3: 328,816 km (0.104 R)
• M4: 432,039 km (0.064 R)
• M5: 838,496 km (0.073 R)
• M6: 924,814 km (0.074 R)
• M7: 1,120,488 km (0.105 R)
• M8: 1,402,480 km (0.108 R)
• M9: 1,567,337 km (0.094 R)
• M10: 1,786,498 km (0.112 R)
• M11: 2,066,096 km (0.107 R)
• M12: 2,219,883 km (0.051 R)
• M13: 2,306,949 km (0.025 R)
• M14: 2,872,578 km (0.111 R)
• M15: 3,200,646 km (0.117 R)
• M16: 3,379,266 km (0.11 R)
• M17: 3,540,832 km (0.111 R)
• M18: 4,040,938 km (0.074 R)
• M19: 4,496,762 km (0.11 R)
• M20: 4,900,527 km (0.093 R)
• M21: 5,222,611 km (0.113 R)
• M22: 5,292,623 km (0.07 R)
• M23: 5,504,304 km (0.07 R)
• M24: 5,647,020 km (0.088 R)
• M25: 5,766,998 km (0.114 R)
• M26: 5,863,489 km (0.045 R)
• M27: 6,529,049 km (0.089 R)
• M28: 6,629,729 km (0.092 R)
• M29: 6,730,857 km (0.064 R)
• M30: 7,114,875 km (0.087 R)
• M31: 7,270,457 km (0.085 R)
• M32: 7,877,525 km (0.051 R)
• M33: 8,254,960 km (0.029 R)
• M34: 8,693,581 km (0.115 R)
• M35: 8,915,734 km (0.087 R)
• M36: 8,999,509 km (0.099 R)
• M37: 9,167,956 km (0.099 R)
• M38: 9,309,176 km (0.091 R)
• M39: 10,317,167 km (0.047 R)
• M40: 10,464,072 km (0.094 R)
• M41: 11,118,563 km (0.04 R)
• M42: 11,359,714 km (0.068 R)
• M43: 12,062,974 km (0.072 R)
• M44: 12,217,808 km (0.1 R)
• M45: 12,279,891 km (0.096 R)
• M46: 12,342,124 km (0.08 R)
• M47: 12,466,739 km (0.107 R)
• M48: 12,780,445 km (0.065 R)
• M49: 13,064,831 km (0.098 R)
• M50: 14,060,704 km (0.091 R)
• M51: 14,518,473 km (0.086 R)
• M52: 14,650,119 km (0.031 R)
• M53: 14,749,153 km (0.059 R)
• M54: 15,448,673 km (0.096 R)
• M55: 15,717,949 km (0.119 R)
• M56: 16,056,788 km (0.091 R)
• M57: 16,227,031 km (0.113 R)
• M58: 16,398,021 km (0.106 R)
• M59: 17,261,500 km (0.119 R)
• M60: 17,401,075 km (0.118 R)
• M61: 17,751,583 km (0.114 R)
• M62: 19,249,057 km (0.103 R)
• M63: 19,720,889 km (0.114 R)
• M64: 20,453,918 km (0.077 R)
• M65: 20,527,820 km (0.083 R)
• M66: 20,786,774 km (0.12 R)
• M67: 21,532,818 km (0.119 R)
• M68: 21,720,713 km (0.092 R)
• M69: 22,591,971 km (0.055 R)
• M70: 23,051,087 km (0.049 R)
• M71: 23,436,002 km (0.094 R)
• M72: 23,900,803 km (0.118 R)
• M73: 24,290,356 km (0.076 R)
• M74: 24,564,419 km (0.097 R)
• M75: 24,760,692 km (0.102 R)
• M76: 25,036,400 km (0.102 R)
• M77: 25,551,167 km (0.087 R)
• M78: 25,790,075 km (0.031 R)
• M79: 26,510,837 km (0.118 R)
• M80: 26,752,587 km (0.094 R)
• M81: 26,914,153 km (0.107 R)
• M82: 26,995,085 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149.6

Radius: 6.9

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 11.6 AU - 13.32 AU

Year: 16569 Days

Day: 15.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 40,418,735 km

• M1: 167,400 km (0.059 R)
• M2: 274,811 km (0.098 R)
• M3: 396,434 km (0.082 R)
• M4: 1,120,787 km (0.119 R)
• M5: 1,285,495 km (0.102 R)
• M6: 1,557,314 km (0.05 R)
• M7: 1,825,692 km (0.08 R)
• M8: 1,889,720 km (0.077 R)
• M9: 2,176,051 km (0.063 R)
• M10: 2,221,229 km (0.103 R)
• M11: 2,289,745 km (0.093 R)
• M12: 2,452,358 km (0.086 R)
• M13: 2,570,989 km (0.116 R)
• M14: 2,667,180 km (0.103 R)
• M15: 3,165,940 km (0.112 R)
• M16: 3,321,222 km (0.075 R)
• M17: 3,399,761 km (0.058 R)
• M18: 3,505,527 km (0.107 R)
• M19: 3,693,272 km (0.096 R)
• M20: 4,134,736 km (0.115 R)
• M21: 5,157,686 km (0.119 R)
• M22: 5,340,644 km (0.099 R)
• M23: 5,494,730 km (0.073 R)
• M24: 5,650,312 km (0.1 R)
• M25: 6,125,734 km (0.083 R)
• M26: 6,548,198 km (0.108 R)
• M27: 6,614,021 km (0.039 R)
• M28: 6,746,415 km (0.08 R)
• M29: 7,013,597 km (0.111 R)
• M30: 7,801,379 km (0.108 R)
• M31: 8,330,058 km (0.114 R)
• M32: 9,200,119 km (0.1 R)
• M33: 9,273,871 km (0.112 R)
• M34: 9,608,372 km (0.073 R)
• M35: 9,946,912 km (0.068 R)
• M36: 12,301,732 km (0.113 R)
• M37: 12,382,964 km (0.039 R)
• M38: 12,751,274 km (0.111 R)
• M39: 12,874,842 km (0.069 R)
• M40: 13,081,735 km (0.087 R)
• M41: 13,498,665 km (0.094 R)
• M42: 14,345,688 km (0.095 R)
• M43: 14,992,100 km (0.117 R)
• M44: 15,472,309 km (0.096 R)
• M45: 15,692,218 km (0.053 R)
• M46: 15,957,455 km (0.066 R)
• M47: 16,358,078 km (0.104 R)
• M48: 16,447,538 km (0.093 R)
• M49: 16,582,176 km (0.112 R)
• M50: 16,627,055 km (0.103 R)
• M51: 16,942,707 km (0.105 R)
• M52: 17,809,327 km (0.068 R)
• M53: 18,971,553 km (0.053 R)
• M54: 19,254,144 km (0.111 R)
• M55: 19,395,962 km (0.081 R)
• M56: 20,881,619 km (0.069 R)
• M57: 21,124,715 km (0.086 R)
• M58: 21,173,335 km (0.084 R)
• M59: 21,613,601 km (0.098 R)
• M60: 23,707,223 km (0.082 R)
• M61: 25,448,991 km (0.114 R)
• M62: 26,073,562 km (0.059 R)
• M63: 26,178,131 km (0.042 R)
• M64: 26,914,003 km (0.071 R)
• M65: 27,178,492 km (0.053 R)
• M66: 27,284,557 km (0.069 R)
• M67: 28,245,125 km (0.068 R)
• M68: 28,298,831 km (0.055 R)
• M69: 28,675,518 km (0.07 R)
• M70: 28,729,523 km (0.114 R)
• M71: 29,434,129 km (0.115 R)
• M72: 30,089,517 km (0.057 R)
• M73: 30,254,075 km (0.092 R)
• M74: 30,473,984 km (0.116 R)
• M75: 30,694,491 km (0.088 R)
• M76: 31,081,650 km (0.105 R)
• M77: 31,303,504 km (0.09 R)
• M78: 32,364,901 km (0.101 R)
• M79: 32,815,191 km (0.06 R)
• M80: 33,097,781 km (0.094 R)
• M81: 33,437,966 km (0.101 R)
• M82: 34,637,592 km (0.068 R)
• M83: 34,982,864 km (0.104 R)
• M84: 36,025,710 km (0.089 R)
• M85: 36,902,504 km (0.074 R)
• M86: 37,372,989 km (0.117 R)
• M87: 37,786,328 km (0.117 R)
• M88: 37,845,419 km (0.107 R)
• M89: 39,875,462 km (0.111 R)
• M90: 40,297,777 km (0.095 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 15,185 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit