🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.51 AU - 0.75 AU

Year: 328 Days

Day: 37.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,527,982 km

• M1: 530,025 km (0.078 R)

Asteroid Belt

Center: 0.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238

Radius: 10.4

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.08 AU - 1.52 AU

Year: 972 Days

Day: 6.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 66,527,982 km

• M1: 156,928 km (0.101 R)
• M2: 242,648 km (0.043 R)
• M3: 324,627 km (0.067 R)
• M4: 398,678 km (0.118 R)
• M5: 476,320 km (0.063 R)
• M6: 552,166 km (0.079 R)
• M7: 632,799 km (0.096 R)
• M8: 856,149 km (0.061 R)
• M9: 936,483 km (0.099 R)
• M10: 1,296,266 km (0.109 R)
• M11: 1,455,587 km (0.077 R)
• M12: 1,774,680 km (0.09 R)
• M13: 1,892,563 km (0.089 R)
• M14: 1,959,283 km (0.074 R)
• M15: 2,026,752 km (0.083 R)
• M16: 2,206,120 km (0.03 R)
• M17: 2,647,434 km (0.12 R)
• M18: 2,714,902 km (0.063 R)
• M19: 2,851,635 km (0.106 R)
• M20: 2,998,540 km (0.117 R)
• M21: 3,108,345 km (0.049 R)
• M22: 3,179,703 km (0.052 R)
• M23: 3,380,762 km (0.116 R)
• M24: 3,619,371 km (0.086 R)
• M25: 3,702,996 km (0.091 R)
• M26: 3,821,029 km (0.076 R)
• M27: 3,940,408 km (0.083 R)
• M28: 4,174,080 km (0.083 R)
• M29: 4,314,851 km (0.056 R)
• M30: 4,501,849 km (0.103 R)
• M31: 4,939,572 km (0.054 R)
• M32: 5,097,847 km (0.044 R)
• M33: 5,191,794 km (0.104 R)
• M34: 5,267,341 km (0.058 R)
• M35: 5,343,187 km (0.092 R)
• M36: 5,699,230 km (0.084 R)
• M37: 6,072,926 km (0.07 R)
• M38: 6,152,512 km (0.031 R)
• M39: 6,232,546 km (0.117 R)
• M40: 6,302,857 km (0.095 R)
• M41: 6,373,468 km (0.115 R)
• M42: 6,454,550 km (0.118 R)
• M43: 6,556,276 km (0.06 R)
• M44: 6,627,784 km (0.079 R)
• M45: 6,740,730 km (0.106 R)
• M46: 6,833,631 km (0.101 R)
• M47: 6,906,186 km (0.049 R)
• M48: 7,041,721 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.2

Radius: 15

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.77 AU - 2.11 AU

Year: 1773 Days

Day: 14.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 66,527,982 km

• M1: 196,422 km (0.093 R)
• M2: 297,101 km (0.083 R)
• M3: 441,015 km (0.074 R)
• M4: 547,379 km (0.088 R)
• M5: 665,411 km (0.116 R)
• M6: 914,941 km (0.091 R)
• M7: 1,090,120 km (0.085 R)
• M8: 1,497,774 km (0.031 R)
• M9: 1,663,080 km (0.074 R)
• M10: 1,765,404 km (0.051 R)
• M11: 1,905,428 km (0.068 R)
• M12: 2,184,428 km (0.092 R)
• M13: 2,348,238 km (0.109 R)
• M14: 2,464,176 km (0.053 R)
• M15: 3,101,164 km (0.113 R)
• M16: 3,200,497 km (0.065 R)
• M17: 3,593,640 km (0.058 R)
• M18: 3,743,238 km (0.113 R)
• M19: 3,971,674 km (0.119 R)
• M20: 4,299,443 km (0.108 R)
• M21: 4,587,419 km (0.117 R)
• M22: 5,048,180 km (0.04 R)
• M23: 5,148,860 km (0.109 R)
• M24: 5,437,883 km (0.053 R)
• M25: 5,697,285 km (0.104 R)
• M26: 5,925,572 km (0.079 R)
• M27: 6,246,758 km (0.072 R)
• M28: 6,536,978 km (0.118 R)
• M29: 6,647,082 km (0.088 R)
• M30: 6,850,386 km (0.115 R)
• M31: 6,962,135 km (0.101 R)
• M32: 7,112,182 km (0.103 R)
• M33: 7,664,946 km (0.12 R)
• M34: 8,430,438 km (0.119 R)
• M35: 9,406,116 km (0.076 R)
• M36: 9,781,307 km (0.081 R)
• M37: 10,331,977 km (0.068 R)
• M38: 11,001,727 km (0.045 R)
• M39: 11,397,114 km (0.052 R)
• M40: 11,976,506 km (0.066 R)
• M41: 12,156,622 km (0.043 R)
• M42: 12,406,002 km (0.102 R)
• M43: 12,771,619 km (0.087 R)
• M44: 12,909,698 km (0.059 R)
• M45: 13,537,111 km (0.094 R)
• M46: 13,630,909 km (0.071 R)
• M47: 13,960,772 km (0.117 R)
• M48: 14,150,612 km (0.047 R)
• M49: 14,245,756 km (0.092 R)
• M50: 14,725,068 km (0.086 R)
• M51: 14,966,669 km (0.045 R)
• M52: 15,185,381 km (0.074 R)
• M53: 15,478,443 km (0.09 R)
• M54: 15,798,134 km (0.09 R)
• M55: 15,897,018 km (0.113 R)
• M56: 16,344,166 km (0.085 R)
• M57: 16,795,503 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.7

Radius: 13

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.11 AU - 3.21 AU

Year: 2846 Days

Day: 14.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 66,527,982 km

• M1: 190,288 km (0.114 R)
• M2: 306,376 km (0.04 R)
• M3: 438,172 km (0.093 R)
• M4: 659,727 km (0.089 R)
• M5: 898,485 km (0.077 R)
• M6: 1,183,020 km (0.078 R)
• M7: 1,336,507 km (0.098 R)
• M8: 1,442,722 km (0.107 R)
• M9: 1,598,304 km (0.07 R)
• M10: 1,827,936 km (0.042 R)
• M11: 1,977,085 km (0.111 R)
• M12: 2,172,011 km (0.108 R)
• M13: 2,405,983 km (0.098 R)
• M14: 2,525,960 km (0.117 R)
• M15: 2,681,841 km (0.109 R)
• M16: 2,806,606 km (0.107 R)
• M17: 2,921,796 km (0.071 R)
• M18: 3,003,327 km (0.057 R)
• M19: 3,121,360 km (0.106 R)
• M20: 3,313,294 km (0.081 R)
• M21: 3,435,216 km (0.107 R)
• M22: 3,546,367 km (0.113 R)
• M23: 3,683,848 km (0.085 R)
• M24: 3,977,059 km (0.056 R)
• M25: 4,080,880 km (0.105 R)
• M26: 4,264,736 km (0.097 R)
• M27: 4,695,428 km (0.108 R)
• M28: 5,097,996 km (0.107 R)
• M29: 5,196,880 km (0.117 R)
• M30: 5,310,724 km (0.102 R)
• M31: 5,454,189 km (0.115 R)
• M32: 5,730,197 km (0.066 R)
• M33: 5,877,401 km (0.042 R)
• M34: 6,100,601 km (0.113 R)
• M35: 6,220,728 km (0.09 R)
• M36: 6,555,379 km (0.083 R)
• M37: 6,693,906 km (0.101 R)
• M38: 6,817,923 km (0.076 R)
• M39: 6,942,688 km (0.091 R)
• M40: 7,084,058 km (0.047 R)
• M41: 7,258,189 km (0.083 R)
• M42: 7,529,859 km (0.1 R)
• M43: 7,626,649 km (0.098 R)
• M44: 7,707,581 km (0.089 R)
• M45: 7,902,956 km (0.1 R)
• M46: 8,050,759 km (0.074 R)
• M47: 8,432,234 km (0.059 R)
• M48: 9,316,656 km (0.088 R)
• M49: 9,507,543 km (0.099 R)
• M50: 9,664,770 km (0.084 R)
• M51: 10,320,009 km (0.109 R)
• M52: 10,734,694 km (0.111 R)
• M53: 10,843,751 km (0.105 R)
• M54: 11,044,661 km (0.112 R)
• M55: 11,265,168 km (0.09 R)
• M56: 11,394,571 km (0.106 R)
• M57: 11,973,365 km (0.099 R)
• M58: 12,143,308 km (0.111 R)
• M59: 12,295,000 km (0.092 R)
• M60: 12,389,995 km (0.108 R)
• M61: 12,811,412 km (0.115 R)
• M62: 13,082,184 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.1

Radius: 3.8

Gravity: 66.35 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 7.31 AU - 7.95 AU

Year: 13826 Days

Day: 17.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,527,982 km

• M1: 325,974 km (0.108 R)
• M2: 358,736 km (0.111 R)
• M3: 539,749 km (0.091 R)
• M4: 639,980 km (0.084 R)
• M5: 724,652 km (0.039 R)
• M6: 975,827 km (0.074 R)
• M7: 1,523,355 km (0.108 R)
• M8: 1,782,758 km (0.111 R)
• M9: 1,993,840 km (0.083 R)
• M10: 3,020,680 km (0.084 R)
• M11: 3,091,739 km (0.081 R)
• M12: 3,235,503 km (0.091 R)
• M13: 3,308,207 km (0.09 R)
• M14: 3,344,859 km (0.115 R)
• M15: 3,381,510 km (0.077 R)
• M16: 3,455,412 km (0.034 R)
• M17: 3,642,259 km (0.113 R)
• M18: 5,337,203 km (0.095 R)
• M19: 5,860,197 km (0.102 R)
• M20: 6,767,508 km (0.09 R)
• M21: 6,907,382 km (0.119 R)
• M22: 7,048,154 km (0.113 R)
• M23: 7,237,395 km (0.1 R)
• M24: 7,428,282 km (0.08 R)
• M25: 7,524,324 km (0.099 R)
• M26: 8,060,034 km (0.091 R)
• M27: 8,457,216 km (0.038 R)
• M28: 8,911,844 km (0.08 R)
• M29: 9,686,911 km (0.027 R)
• M30: 10,429,515 km (0.116 R)
• M31: 10,483,220 km (0.113 R)
• M32: 10,591,080 km (0.119 R)
• M33: 10,862,152 km (0.102 R)
• M34: 11,411,026 km (0.098 R)
• M35: 11,521,878 km (0.103 R)
• M36: 11,577,379 km (0.086 R)
• M37: 12,879,928 km (0.081 R)
• M38: 13,931,152 km (0.084 R)
• M39: 14,347,333 km (0.058 R)
• M40: 15,558,777 km (0.101 R)
• M41: 17,118,634 km (0.085 R)
• M42: 17,182,063 km (0.118 R)
• M43: 18,207,407 km (0.108 R)
• M44: 18,792,784 km (0.09 R)
• M45: 19,120,702 km (0.099 R)
• M46: 19,649,232 km (0.085 R)
• M47: 20,923,805 km (0.102 R)
• M48: 23,622,252 km (0.079 R)
• M49: 24,047,110 km (0.037 R)
• M50: 24,403,003 km (0.096 R)
• M51: 24,688,885 km (0.049 R)
• M52: 24,832,349 km (0.066 R)
• M53: 27,832,385 km (0.115 R)
• M54: 28,656,669 km (0.074 R)
• M55: 28,807,314 km (0.053 R)
• M56: 33,053,500 km (0.075 R)
• M57: 34,324,932 km (0.049 R)
• M58: 34,645,371 km (0.092 R)
• M59: 35,047,191 km (0.047 R)
• M60: 35,531,439 km (0.073 R)
• M61: 36,099,163 km (0.082 R)
• M62: 36,343,456 km (0.029 R)
• M63: 37,079,328 km (0.075 R)
• M64: 39,065,988 km (0.082 R)
• M65: 42,367,015 km (0.065 R)
• M66: 43,055,165 km (0.086 R)
• M67: 43,141,483 km (0.094 R)
• M68: 43,660,288 km (0.071 R)
• M69: 45,141,606 km (0.08 R)
• M70: 45,932,381 km (0.068 R)
• M71: 46,373,694 km (0.12 R)
• M72: 46,994,077 km (0.065 R)
• M73: 48,332,379 km (0.094 R)
• M74: 49,231,462 km (0.081 R)
• M75: 50,408,648 km (0.106 R)
• M76: 51,137,639 km (0.106 R)
• M77: 53,345,404 km (0.075 R)
• M78: 55,021,498 km (0.104 R)
• M79: 56,242,815 km (0.092 R)
• M80: 56,337,062 km (0.12 R)
• M81: 56,525,855 km (0.089 R)
• M82: 56,809,492 km (0.104 R)
• M83: 58,043,824 km (0.111 R)
• M84: 58,139,118 km (0.106 R)
• M85: 59,767,341 km (0.085 R)
• M86: 60,056,215 km (0.067 R)
• M87: 60,152,556 km (0.076 R)
• M88: 60,828,888 km (0.078 R)
• M89: 61,022,467 km (0.079 R)
• M90: 63,166,504 km (0.098 R)
• M91: 64,247,648 km (0.04 R)
• M92: 65,533,292 km (0.064 R)
• M93: 65,731,808 km (0.119 R)
• M94: 66,229,072 km (0.12 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 18,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit