🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.94 AU - 1.26 AU

Year: 415 Days

Day: 18.4 Hours

Environment

Temp: 38 °C

Axial Tilt: 7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.92 AU - 2.46 AU

Year: 1166 Days

Day: 21.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.6

Radius: 12.7

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 7.8 AU - 7.94 AU

Year: 7946 Days

Day: 6.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 35,869,757 km

• M1: 217,814 km (0.072 R)
• M2: 374,743 km (0.118 R)
• M3: 526,585 km (0.1 R)
• M4: 637,287 km (0.037 R)
• M5: 716,424 km (0.101 R)
• M6: 1,102,387 km (0.116 R)
• M7: 1,424,172 km (0.084 R)
• M8: 1,513,930 km (0.041 R)
• M9: 1,661,733 km (0.105 R)
• M10: 1,795,324 km (0.032 R)
• M11: 2,301,862 km (0.08 R)
• M12: 2,604,649 km (0.069 R)
• M13: 2,783,717 km (0.083 R)
• M14: 2,874,822 km (0.052 R)
• M15: 3,225,330 km (0.094 R)
• M16: 3,369,393 km (0.071 R)
• M17: 3,466,781 km (0.111 R)
• M18: 3,942,053 km (0.038 R)
• M19: 4,734,473 km (0.066 R)
• M20: 6,102,396 km (0.055 R)
• M21: 6,706,622 km (0.078 R)
• M22: 8,037,295 km (0.111 R)
• M23: 8,168,343 km (0.083 R)
• M24: 8,766,435 km (0.066 R)
• M25: 9,620,639 km (0.11 R)
• M26: 9,794,771 km (0.12 R)
• M27: 10,429,964 km (0.115 R)
• M28: 11,740,441 km (0.096 R)
• M29: 12,377,129 km (0.062 R)
• M30: 12,680,813 km (0.113 R)
• M31: 13,372,853 km (0.118 R)
• M32: 13,880,289 km (0.113 R)
• M33: 14,077,160 km (0.103 R)
• M34: 14,195,791 km (0.085 R)
• M35: 14,833,826 km (0.068 R)
• M36: 15,972,864 km (0.105 R)
• M37: 16,427,941 km (0.028 R)
• M38: 17,139,877 km (0.118 R)
• M39: 17,351,109 km (0.109 R)
• M40: 17,648,510 km (0.104 R)
• M41: 17,947,406 km (0.09 R)
• M42: 18,205,014 km (0.112 R)
• M43: 18,550,435 km (0.119 R)
• M44: 18,767,352 km (0.103 R)
• M45: 18,854,418 km (0.119 R)
• M46: 19,291,543 km (0.064 R)
• M47: 19,467,470 km (0.095 R)
• M48: 20,042,524 km (0.092 R)
• M49: 20,131,385 km (0.081 R)
• M50: 20,533,505 km (0.11 R)
• M51: 20,623,114 km (0.103 R)
• M52: 21,801,047 km (0.059 R)
• M53: 22,213,788 km (0.1 R)
• M54: 22,907,623 km (0.05 R)
• M55: 23,796,683 km (0.098 R)
• M56: 24,649,391 km (0.053 R)
• M57: 25,079,485 km (0.104 R)
• M58: 25,753,423 km (0.111 R)
• M59: 26,189,800 km (0.044 R)
• M60: 26,482,114 km (0.115 R)
• M61: 27,662,142 km (0.115 R)
• M62: 29,413,634 km (0.1 R)
• M63: 29,869,908 km (0.049 R)
• M64: 30,379,588 km (0.091 R)
• M65: 30,584,237 km (0.115 R)
• M66: 31,252,491 km (0.096 R)
• M67: 31,407,475 km (0.109 R)
• M68: 32,446,731 km (0.106 R)
• M69: 34,186,105 km (0.098 R)
• M70: 34,345,726 km (0.105 R)
• M71: 34,452,240 km (0.109 R)
• M72: 34,772,679 km (0.087 R)
• M73: 35,362,543 km (0.103 R)
• M74: 35,793,535 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.2

Radius: 9.5

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.95 AU - 11.37 AU

Year: 9977 Days

Day: 5.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 117.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 35,869,757 km

• M1: 130,898 km (0.119 R)
• M2: 304,581 km (0.109 R)
• M3: 504,444 km (0.109 R)
• M4: 581,038 km (0.109 R)
• M5: 730,187 km (0.116 R)
• M6: 855,401 km (0.108 R)
• M7: 1,210,845 km (0.116 R)
• M8: 1,427,612 km (0.103 R)
• M9: 1,948,213 km (0.066 R)
• M10: 2,469,262 km (0.065 R)
• M11: 2,945,283 km (0.102 R)
• M12: 3,510,763 km (0.106 R)
• M13: 3,727,530 km (0.115 R)
• M14: 4,044,977 km (0.094 R)
• M15: 4,206,991 km (0.089 R)
• M16: 4,672,241 km (0.117 R)
• M17: 4,808,076 km (0.107 R)
• M18: 5,049,227 km (0.12 R)
• M19: 5,796,170 km (0.105 R)
• M20: 6,463,675 km (0.097 R)
• M21: 6,806,703 km (0.088 R)
• M22: 6,999,834 km (0.068 R)
• M23: 7,629,940 km (0.065 R)
• M24: 7,750,067 km (0.076 R)
• M25: 7,911,334 km (0.088 R)
• M26: 8,237,158 km (0.108 R)
• M27: 8,525,882 km (0.097 R)
• M28: 8,734,122 km (0.11 R)
• M29: 9,240,960 km (0.11 R)
• M30: 9,497,819 km (0.107 R)
• M31: 9,670,455 km (0.086 R)
• M32: 9,844,138 km (0.09 R)
• M33: 10,549,193 km (0.108 R)
• M34: 11,868,347 km (0.094 R)
• M35: 12,807,971 km (0.106 R)
• M36: 12,903,265 km (0.082 R)
• M37: 12,998,858 km (0.113 R)
• M38: 13,142,622 km (0.112 R)
• M39: 14,608,830 km (0.087 R)
• M40: 15,411,872 km (0.1 R)
• M41: 15,972,415 km (0.097 R)
• M42: 16,851,602 km (0.088 R)
• M43: 16,956,021 km (0.064 R)
• M44: 17,534,516 km (0.032 R)
• M45: 18,226,556 km (0.094 R)
• M46: 18,764,959 km (0.112 R)
• M47: 18,873,267 km (0.094 R)
• M48: 19,253,994 km (0.076 R)
• M49: 19,417,953 km (0.119 R)
• M50: 19,692,166 km (0.078 R)
• M51: 21,421,218 km (0.1 R)
• M52: 21,591,012 km (0.039 R)
• M53: 23,722,931 km (0.105 R)
• M54: 27,075,120 km (0.045 R)
• M55: 27,136,306 km (0.071 R)
• M56: 27,504,466 km (0.079 R)
• M57: 27,936,056 km (0.065 R)
• M58: 29,056,095 km (0.087 R)
• M59: 29,937,376 km (0.106 R)
• M60: 30,000,656 km (0.109 R)
• M61: 31,468,660 km (0.04 R)
• M62: 31,984,623 km (0.117 R)
• M63: 32,308,652 km (0.087 R)
• M64: 32,503,578 km (0.08 R)
• M65: 33,025,226 km (0.057 R)
• M66: 33,155,974 km (0.095 R)
• M67: 35,876,113 km (0.067 R)
• M68: 36,482,732 km (0.068 R)
• M69: 37,024,725 km (0.11 R)
• M70: 37,092,792 km (0.092 R)
• M71: 37,296,844 km (0.118 R)
• M72: 38,667,010 km (0.103 R)
• M73: 39,427,566 km (0.047 R)
• M74: 41,033,798 km (0.109 R)
• M75: 41,668,093 km (0.093 R)
• M76: 41,880,373 km (0.115 R)
• M77: 41,951,132 km (0.119 R)
• M78: 42,305,679 km (0.103 R)
• M79: 42,447,797 km (0.103 R)
• M80: 42,875,199 km (0.104 R)
• M81: 44,093,673 km (0.105 R)
• M82: 45,541,781 km (0.112 R)
• M83: 45,833,197 km (0.072 R)
• M84: 47,152,650 km (0.056 R)
• M85: 48,187,419 km (0.094 R)
• M86: 48,410,170 km (0.069 R)
• M87: 49,453,914 km (0.114 R)
• M88: 49,528,863 km (0.082 R)
• M89: 49,978,704 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.3

Radius: 14.2

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.28 AU - 11.58 AU

Year: 10422 Days

Day: 6.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 35,869,757 km

• M1: 182,509 km (0.101 R)
• M2: 334,950 km (0.085 R)
• M3: 954,135 km (0.094 R)
• M4: 1,108,371 km (0.116 R)
• M5: 1,461,122 km (0.074 R)
• M6: 1,586,785 km (0.118 R)
• M7: 1,830,330 km (0.111 R)
• M8: 2,208,813 km (0.091 R)
• M9: 2,354,670 km (0.086 R)
• M10: 2,503,969 km (0.111 R)
• M11: 2,612,428 km (0.108 R)
• M12: 2,879,759 km (0.107 R)
• M13: 3,465,285 km (0.113 R)
• M14: 3,587,058 km (0.077 R)
• M15: 3,759,694 km (0.08 R)
• M16: 3,986,035 km (0.049 R)
• M17: 4,452,182 km (0.102 R)
• M18: 5,607,227 km (0.117 R)
• M19: 5,924,674 km (0.056 R)
• M20: 7,066,405 km (0.026 R)
• M21: 7,346,751 km (0.107 R)
• M22: 7,472,563 km (0.115 R)
• M23: 8,047,468 km (0.101 R)
• M24: 8,144,706 km (0.069 R)
• M25: 8,603,673 km (0.074 R)
• M26: 8,936,827 km (0.031 R)
• M27: 9,581,295 km (0.076 R)
• M28: 9,718,925 km (0.091 R)
• M29: 10,241,021 km (0.086 R)
• M30: 10,843,751 km (0.056 R)
• M31: 10,987,216 km (0.059 R)
• M32: 11,203,684 km (0.072 R)
• M33: 11,824,664 km (0.109 R)
• M34: 12,269,718 km (0.081 R)
• M35: 13,987,700 km (0.111 R)
• M36: 14,183,225 km (0.105 R)
• M37: 15,134,368 km (0.098 R)
• M38: 15,780,032 km (0.116 R)
• M39: 16,270,115 km (0.096 R)
• M40: 16,765,284 km (0.084 R)
• M41: 17,056,401 km (0.078 R)
• M42: 17,223,502 km (0.092 R)
• M43: 17,349,314 km (0.029 R)
• M44: 17,685,909 km (0.111 R)
• M45: 18,494,336 km (0.102 R)
• M46: 18,709,159 km (0.067 R)
• M47: 19,795,239 km (0.101 R)
• M48: 20,191,225 km (0.086 R)
• M49: 20,323,918 km (0.105 R)
• M50: 20,991,124 km (0.075 R)
• M51: 21,350,010 km (0.026 R)
• M52: 22,667,967 km (0.102 R)
• M53: 22,990,051 km (0.114 R)
• M54: 23,267,256 km (0.054 R)
• M55: 25,477,415 km (0.11 R)
• M56: 25,620,879 km (0.051 R)
• M57: 26,728,801 km (0.12 R)
• M58: 26,825,890 km (0.061 R)
• M59: 27,459,736 km (0.081 R)
• M60: 27,655,859 km (0.042 R)
• M61: 27,803,063 km (0.089 R)
• M62: 27,999,934 km (0.102 R)
• M63: 28,098,669 km (0.118 R)
• M64: 28,543,723 km (0.052 R)
• M65: 28,792,055 km (0.119 R)
• M66: 29,091,101 km (0.057 R)
• M67: 29,842,830 km (0.036 R)
• M68: 30,246,445 km (0.106 R)
• M69: 30,702,719 km (0.074 R)
• M70: 31,008,198 km (0.081 R)
• M71: 31,263,412 km (0.105 R)
• M72: 32,136,764 km (0.069 R)
• M73: 32,343,359 km (0.09 R)
• M74: 32,654,223 km (0.117 R)
• M75: 33,749,728 km (0.087 R)
• M76: 34,698,329 km (0.033 R)
• M77: 35,335,765 km (0.106 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 149 - 18,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit