🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.56 AU - 2.6 AU

Year: 1274 Days

Day: 46 Hours

Environment

Temp: -117 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.1

Radius: 9.3

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.62 AU - 3.86 AU

Year: 2476 Days

Day: 5.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 69,037,426 km

• M1: 118,930 km (0.062 R)
• M2: 214,972 km (0.08 R)
• M3: 334,202 km (0.076 R)
• M4: 423,811 km (0.055 R)
• M5: 631,453 km (0.059 R)
• M6: 740,809 km (0.098 R)
• M7: 856,897 km (0.11 R)
• M8: 1,011,132 km (0.09 R)
• M9: 1,108,221 km (0.101 R)
• M10: 1,225,506 km (0.09 R)
• M11: 1,311,973 km (0.064 R)
• M12: 1,400,535 km (0.088 R)
• M13: 1,463,815 km (0.095 R)
• M14: 1,528,142 km (0.061 R)
• M15: 1,755,830 km (0.114 R)
• M16: 2,222,875 km (0.063 R)
• M17: 2,286,753 km (0.106 R)
• M18: 2,426,926 km (0.119 R)
• M19: 2,503,670 km (0.065 R)
• M20: 2,625,891 km (0.094 R)
• M21: 2,693,510 km (0.115 R)
• M22: 2,911,324 km (0.106 R)
• M23: 2,993,005 km (0.115 R)
• M24: 3,291,153 km (0.088 R)
• M25: 3,462,293 km (0.075 R)
• M26: 3,993,515 km (0.039 R)
• M27: 4,228,982 km (0.079 R)
• M28: 4,415,381 km (0.099 R)
• M29: 4,645,313 km (0.079 R)
• M30: 4,713,679 km (0.071 R)
• M31: 4,796,257 km (0.042 R)
• M32: 4,962,610 km (0.092 R)
• M33: 5,060,746 km (0.102 R)
• M34: 5,430,403 km (0.028 R)
• M35: 5,808,885 km (0.088 R)
• M36: 5,986,458 km (0.108 R)
• M37: 6,061,107 km (0.026 R)
• M38: 6,150,866 km (0.081 R)
• M39: 6,241,223 km (0.07 R)
• M40: 6,407,875 km (0.104 R)
• M41: 6,683,883 km (0.106 R)
• M42: 6,823,308 km (0.106 R)
• M43: 7,026,612 km (0.111 R)
• M44: 7,422,897 km (0.034 R)
• M45: 7,680,355 km (0.119 R)
• M46: 7,777,743 km (0.103 R)
• M47: 7,908,192 km (0.095 R)
• M48: 8,006,478 km (0.087 R)
• M49: 8,088,607 km (0.063 R)
• M50: 8,672,189 km (0.12 R)
• M51: 9,390,109 km (0.075 R)
• M52: 9,459,522 km (0.1 R)
• M53: 10,269,744 km (0.078 R)
• M54: 10,359,204 km (0.083 R)
• M55: 10,628,929 km (0.058 R)
• M56: 10,773,739 km (0.061 R)
• M57: 10,937,549 km (0.047 R)
• M58: 11,102,107 km (0.116 R)
• M59: 11,396,665 km (0.032 R)
• M60: 11,507,816 km (0.118 R)
• M61: 11,993,710 km (0.112 R)
• M62: 12,087,807 km (0.061 R)
• M63: 12,333,896 km (0.09 R)
• M64: 12,524,334 km (0.108 R)
• M65: 12,811,711 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.5

Radius: 9.3

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.25 AU - 5.11 AU

Year: 3629 Days

Day: 11.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 69,037,426 km

• M1: 116,238 km (0.077 R)
• M2: 196,871 km (0.025 R)
• M3: 332,406 km (0.085 R)
• M4: 400,623 km (0.095 R)
• M5: 604,675 km (0.113 R)
• M6: 692,339 km (0.061 R)
• M7: 952,041 km (0.102 R)
• M8: 1,024,446 km (0.117 R)
• M9: 1,287,439 km (0.089 R)
• M10: 1,403,378 km (0.119 R)
• M11: 1,671,008 km (0.108 R)
• M12: 1,734,139 km (0.087 R)
• M13: 1,862,793 km (0.041 R)
• M14: 1,941,631 km (0.077 R)
• M15: 2,021,666 km (0.114 R)
• M16: 2,240,378 km (0.095 R)
• M17: 2,582,957 km (0.113 R)
• M18: 2,641,749 km (0.085 R)
• M19: 2,850,887 km (0.065 R)
• M20: 3,510,763 km (0.082 R)
• M21: 3,959,407 km (0.061 R)
• M22: 4,164,805 km (0.049 R)
• M23: 4,251,272 km (0.117 R)
• M24: 4,373,494 km (0.027 R)
• M25: 4,621,527 km (0.096 R)
• M26: 4,819,595 km (0.11 R)
• M27: 4,983,853 km (0.106 R)
• M28: 5,242,957 km (0.085 R)
• M29: 5,449,701 km (0.083 R)
• M30: 5,890,566 km (0.059 R)
• M31: 5,987,954 km (0.097 R)
• M32: 6,342,950 km (0.057 R)
• M33: 6,623,895 km (0.082 R)
• M34: 7,011,652 km (0.056 R)
• M35: 7,239,490 km (0.102 R)
• M36: 7,343,909 km (0.114 R)
• M37: 7,575,487 km (0.111 R)
• M38: 7,681,402 km (0.056 R)
• M39: 7,745,280 km (0.097 R)
• M40: 8,088,757 km (0.071 R)
• M41: 8,175,524 km (0.118 R)
• M42: 8,613,397 km (0.114 R)
• M43: 9,949,605 km (0.119 R)
• M44: 10,112,367 km (0.11 R)
• M45: 10,252,690 km (0.096 R)
• M46: 10,558,767 km (0.083 R)
• M47: 11,228,218 km (0.101 R)
• M48: 11,936,115 km (0.107 R)
• M49: 12,158,717 km (0.049 R)
• M50: 12,283,032 km (0.107 R)
• M51: 12,583,126 km (0.115 R)
• M52: 12,733,920 km (0.038 R)
• M53: 13,037,604 km (0.058 R)
• M54: 13,241,356 km (0.09 R)
• M55: 13,420,575 km (0.087 R)
• M56: 13,652,152 km (0.108 R)
• M57: 13,910,956 km (0.1 R)
• M58: 14,145,227 km (0.114 R)
• M59: 14,644,285 km (0.095 R)
• M60: 14,750,051 km (0.054 R)
• M61: 14,882,595 km (0.069 R)
• M62: 15,068,994 km (0.119 R)
• M63: 15,282,769 km (0.089 R)
• M64: 15,686,534 km (0.058 R)
• M65: 15,821,920 km (0.088 R)
• M66: 15,930,378 km (0.106 R)
• M67: 16,012,058 km (0.069 R)
• M68: 17,588,521 km (0.061 R)
• M69: 18,153,402 km (0.04 R)
• M70: 18,695,545 km (0.085 R)
• M71: 19,416,906 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.1

Radius: 6.3

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 14.4 AU - 16.1 AU

Year: 25286 Days

Day: 15.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 69,037,426 km

• M1: 127,757 km (0.11 R)
• M2: 273,465 km (0.106 R)
• M3: 510,727 km (0.041 R)
• M4: 609,462 km (0.044 R)
• M5: 671,844 km (0.09 R)
• M6: 736,620 km (0.102 R)
• M7: 1,247,646 km (0.05 R)
• M8: 1,438,533 km (0.064 R)
• M9: 1,580,502 km (0.074 R)
• M10: 1,940,284 km (0.119 R)
• M11: 2,161,689 km (0.091 R)
• M12: 2,628,584 km (0.104 R)
• M13: 2,909,230 km (0.111 R)
• M14: 3,125,997 km (0.084 R)
• M15: 3,807,415 km (0.077 R)
• M16: 4,004,585 km (0.065 R)
• M17: 4,533,115 km (0.028 R)
• M18: 6,620,005 km (0.081 R)
• M19: 7,438,156 km (0.043 R)
• M20: 8,135,581 km (0.033 R)
• M21: 8,338,735 km (0.105 R)
• M22: 8,801,890 km (0.04 R)
• M23: 9,914,748 km (0.118 R)
• M24: 10,023,057 km (0.079 R)
• M25: 10,295,475 km (0.119 R)
• M26: 11,693,916 km (0.096 R)
• M27: 11,751,062 km (0.039 R)
• M28: 12,038,440 km (0.086 R)
• M29: 13,091,609 km (0.092 R)
• M30: 13,389,309 km (0.081 R)
• M31: 13,749,690 km (0.074 R)
• M32: 14,973,550 km (0.12 R)
• M33: 15,914,072 km (0.111 R)
• M34: 16,231,818 km (0.063 R)
• M35: 16,809,116 km (0.08 R)
• M36: 18,049,731 km (0.066 R)
• M37: 18,647,674 km (0.107 R)
• M38: 20,549,063 km (0.114 R)
• M39: 20,964,346 km (0.049 R)
• M40: 21,173,185 km (0.078 R)
• M41: 21,733,130 km (0.036 R)
• M42: 21,873,901 km (0.107 R)
• M43: 22,369,070 km (0.088 R)
• M44: 23,010,995 km (0.052 R)
• M45: 23,370,179 km (0.078 R)
• M46: 25,416,080 km (0.096 R)
• M47: 25,861,881 km (0.079 R)
• M48: 26,085,830 km (0.042 R)
• M49: 26,610,619 km (0.107 R)
• M50: 26,912,208 km (0.119 R)
• M51: 28,206,080 km (0.107 R)
• M52: 29,364,566 km (0.078 R)
• M53: 29,676,178 km (0.112 R)
• M54: 29,832,359 km (0.045 R)
• M55: 29,910,598 km (0.118 R)
• M56: 30,381,233 km (0.091 R)
• M57: 30,696,286 km (0.056 R)
• M58: 32,207,823 km (0.083 R)
• M59: 33,743,445 km (0.094 R)
• M60: 35,137,398 km (0.105 R)
• M61: 35,633,914 km (0.114 R)
• M62: 35,882,994 km (0.088 R)
• M63: 38,066,225 km (0.079 R)
• M64: 39,259,568 km (0.115 R)
• M65: 39,774,633 km (0.036 R)
• M66: 39,946,970 km (0.113 R)
• M67: 41,159,311 km (0.11 R)
• M68: 41,857,634 km (0.089 R)
• M69: 42,647,810 km (0.092 R)
• M70: 42,824,036 km (0.073 R)
• M71: 44,510,752 km (0.116 R)
• M72: 44,600,062 km (0.069 R)
• M73: 44,689,522 km (0.116 R)
• M74: 45,587,109 km (0.067 R)
• M75: 46,038,146 km (0.106 R)
• M76: 46,400,024 km (0.09 R)
• M77: 46,944,709 km (0.12 R)
• M78: 48,040,215 km (0.085 R)
• M79: 48,315,475 km (0.1 R)
• M80: 49,051,795 km (0.076 R)
• M81: 49,514,053 km (0.113 R)
• M82: 50,349,557 km (0.063 R)
• M83: 52,128,575 km (0.077 R)
• M84: 54,214,268 km (0.075 R)
• M85: 54,500,748 km (0.026 R)
• M86: 54,883,569 km (0.092 R)
• M87: 55,459,521 km (0.064 R)
• M88: 56,520,469 km (0.083 R)
• M89: 59,841,991 km (0.115 R)
• M90: 61,327,348 km (0.113 R)
• M91: 61,526,313 km (0.107 R)
• M92: 64,941,483 km (0.074 R)
• M93: 66,161,453 km (0.056 R)
• M94: 66,979,006 km (0.105 R)
• M95: 67,081,480 km (0.08 R)
• M96: 67,799,849 km (0.103 R)
• M97: 68,727,356 km (0.112 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 10,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit