🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.73 AU - 0.97 AU

Year: 279 Days

Day: 24.2 Hours

Environment

Temp: 99 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,969,117 km

• M1: 209,437 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.08 AU - 1.5 AU

Year: 522 Days

Day: 22.1 Hours

Environment

Temp: 22 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 78,969,117 km

• M1: 1,051,075 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.65 AU - 2.33 AU

Year: 1001 Days

Day: 29.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.74 AU - 2.56 AU

Year: 1124 Days

Day: 18.5 Hours

Environment

Temp: -63 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,969,117 km

• M1: 1,042,996 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.37 AU - 5.15 AU

Year: 3134 Days

Day: 25.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.7

Radius: 8

Gravity: 14.26 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.33 AU - 8.63 AU

Year: 8035 Days

Day: 6.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,969,117 km

• M1: 100,979 km (0.085 R)
• M2: 191,485 km (0.116 R)
• M3: 608,115 km (0.091 R)
• M4: 702,362 km (0.115 R)
• M5: 978,370 km (0.084 R)
• M6: 1,033,721 km (0.108 R)
• M7: 1,246,749 km (0.064 R)
• M8: 1,327,681 km (0.075 R)
• M9: 1,516,474 km (0.072 R)
• M10: 2,134,014 km (0.045 R)
• M11: 2,281,068 km (0.072 R)
• M12: 2,956,353 km (0.051 R)
• M13: 3,203,788 km (0.115 R)
• M14: 3,544,422 km (0.105 R)
• M15: 3,660,510 km (0.102 R)
• M16: 4,414,633 km (0.081 R)
• M17: 4,697,672 km (0.117 R)
• M18: 4,954,233 km (0.094 R)
• M19: 5,116,995 km (0.096 R)
• M20: 6,095,216 km (0.099 R)
• M21: 6,802,963 km (0.083 R)
• M22: 7,350,791 km (0.064 R)
• M23: 7,686,339 km (0.068 R)
• M24: 7,912,830 km (0.05 R)
• M25: 8,372,394 km (0.058 R)
• M26: 8,644,363 km (0.085 R)
• M27: 8,919,474 km (0.107 R)
• M28: 10,130,319 km (0.068 R)
• M29: 10,629,078 km (0.113 R)
• M30: 11,178,252 km (0.1 R)
• M31: 12,791,815 km (0.111 R)
• M32: 14,430,211 km (0.076 R)
• M33: 14,709,659 km (0.074 R)
• M34: 15,038,027 km (0.089 R)
• M35: 15,179,397 km (0.104 R)
• M36: 15,606,499 km (0.084 R)
• M37: 16,182,002 km (0.066 R)
• M38: 16,618,079 km (0.118 R)
• M39: 16,862,074 km (0.04 R)
• M40: 17,009,128 km (0.116 R)
• M41: 17,849,868 km (0.077 R)
• M42: 18,149,962 km (0.078 R)
• M43: 19,008,953 km (0.088 R)
• M44: 19,623,351 km (0.101 R)
• M45: 20,036,540 km (0.113 R)
• M46: 20,244,182 km (0.117 R)
• M47: 20,924,105 km (0.072 R)
• M48: 21,082,080 km (0.072 R)
• M49: 21,346,270 km (0.092 R)
• M50: 22,413,800 km (0.116 R)
• M51: 22,467,655 km (0.117 R)
• M52: 22,575,366 km (0.103 R)
• M53: 22,899,844 km (0.086 R)
• M54: 23,389,328 km (0.04 R)
• M55: 23,553,287 km (0.062 R)
• M56: 24,047,409 km (0.051 R)
• M57: 25,157,724 km (0.115 R)
• M58: 25,213,674 km (0.118 R)
• M59: 25,269,773 km (0.116 R)
• M60: 25,437,921 km (0.026 R)
• M61: 25,494,170 km (0.097 R)
• M62: 25,888,360 km (0.102 R)
• M63: 26,001,456 km (0.105 R)
• M64: 26,227,947 km (0.104 R)
• M65: 26,398,339 km (0.036 R)
• M66: 26,683,024 km (0.103 R)
• M67: 28,063,813 km (0.097 R)
• M68: 30,237,769 km (0.061 R)
• M69: 30,297,159 km (0.106 R)
• M70: 31,074,320 km (0.036 R)
• M71: 31,254,586 km (0.12 R)
• M72: 31,374,862 km (0.067 R)
• M73: 31,979,088 km (0.041 R)
• M74: 32,404,245 km (0.099 R)
• M75: 32,465,132 km (0.117 R)
• M76: 32,953,718 km (0.108 R)
• M77: 33,383,214 km (0.05 R)
• M78: 34,745,003 km (0.065 R)
• M79: 35,432,555 km (0.083 R)
• M80: 36,061,764 km (0.073 R)
• M81: 36,757,992 km (0.036 R)
• M82: 37,906,754 km (0.115 R)
• M83: 37,970,932 km (0.085 R)
• M84: 38,292,268 km (0.067 R)
• M85: 38,808,530 km (0.069 R)
• M86: 39,067,334 km (0.098 R)
• M87: 39,261,961 km (0.045 R)
• M88: 39,847,637 km (0.108 R)
• M89: 43,354,510 km (0.114 R)
• M90: 43,757,676 km (0.115 R)
• M91: 44,364,894 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.5

Radius: 11.6

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.41 AU - 9.71 AU

Year: 9720 Days

Day: 10.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 78,969,117 km

• M1: 146,756 km (0.091 R)
• M2: 415,583 km (0.062 R)
• M3: 562,039 km (0.047 R)
• M4: 1,056,610 km (0.102 R)
• M5: 1,181,225 km (0.108 R)
• M6: 1,281,904 km (0.084 R)
• M7: 1,446,013 km (0.095 R)
• M8: 1,585,588 km (0.118 R)
• M9: 2,066,695 km (0.115 R)
• M10: 2,243,070 km (0.092 R)
• M11: 2,351,230 km (0.082 R)
• M12: 2,424,383 km (0.055 R)
• M13: 2,763,372 km (0.06 R)
• M14: 2,879,759 km (0.078 R)
• M15: 3,528,266 km (0.028 R)
• M16: 3,718,704 km (0.095 R)
• M17: 3,847,657 km (0.068 R)
• M18: 4,065,921 km (0.088 R)
• M19: 4,310,663 km (0.109 R)
• M20: 4,745,095 km (0.078 R)
• M21: 5,026,638 km (0.119 R)
• M22: 5,121,782 km (0.107 R)
• M23: 5,265,695 km (0.086 R)
• M24: 5,655,697 km (0.119 R)
• M25: 5,779,564 km (0.098 R)
• M26: 6,029,991 km (0.088 R)
• M27: 6,131,119 km (0.087 R)
• M28: 6,284,008 km (0.095 R)
• M29: 6,438,244 km (0.088 R)
• M30: 7,093,931 km (0.102 R)
• M31: 7,335,232 km (0.063 R)
• M32: 7,743,485 km (0.078 R)
• M33: 7,881,265 km (0.105 R)
• M34: 8,019,792 km (0.067 R)
• M35: 8,327,515 km (0.037 R)
• M36: 8,639,277 km (0.096 R)
• M37: 8,839,589 km (0.081 R)
• M38: 9,626,623 km (0.092 R)
• M39: 10,073,621 km (0.057 R)
• M40: 10,163,829 km (0.09 R)
• M41: 10,833,728 km (0.113 R)
• M42: 11,142,947 km (0.118 R)
• M43: 11,329,944 km (0.113 R)
• M44: 11,896,920 km (0.12 R)
• M45: 12,797,499 km (0.064 R)
• M46: 12,895,336 km (0.079 R)
• M47: 13,223,105 km (0.115 R)
• M48: 13,586,778 km (0.095 R)
• M49: 13,753,280 km (0.076 R)
• M50: 14,527,599 km (0.037 R)
• M51: 15,733,058 km (0.058 R)
• M52: 15,942,944 km (0.082 R)
• M53: 16,613,592 km (0.055 R)
• M54: 16,791,613 km (0.099 R)
• M55: 17,329,567 km (0.118 R)
• M56: 18,903,037 km (0.1 R)
• M57: 19,200,737 km (0.083 R)
• M58: 19,350,185 km (0.065 R)
• M59: 19,575,181 km (0.096 R)
• M60: 19,725,526 km (0.102 R)
• M61: 20,141,259 km (0.076 R)
• M62: 20,712,723 km (0.084 R)
• M63: 21,328,168 km (0.08 R)
• M64: 21,560,644 km (0.093 R)
• M65: 21,638,285 km (0.101 R)
• M66: 21,715,926 km (0.048 R)
• M67: 22,301,901 km (0.094 R)
• M68: 22,419,784 km (0.107 R)
• M69: 22,616,655 km (0.086 R)
• M70: 22,813,974 km (0.119 R)
• M71: 23,012,042 km (0.116 R)
• M72: 23,489,558 km (0.025 R)
• M73: 23,769,606 km (0.107 R)
• M74: 23,930,124 km (0.082 R)
• M75: 24,778,793 km (0.068 R)
• M76: 25,350,107 km (0.106 R)
• M77: 25,637,485 km (0.042 R)
• M78: 25,967,049 km (0.116 R)
• M79: 26,173,793 km (0.08 R)
• M80: 26,505,751 km (0.119 R)
• M81: 27,847,494 km (0.102 R)
• M82: 28,059,025 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.7

Radius: 5.1

Gravity: 36.21 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 12.16 AU - 15.2 AU

Year: 18035 Days

Day: 20.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,969,117 km

• M1: 65,973 km (0.082 R)
• M2: 223,050 km (0.105 R)
• M3: 270,024 km (0.1 R)
• M4: 303,534 km (0.06 R)
• M5: 413,489 km (0.069 R)
• M6: 841,937 km (0.071 R)
• M7: 1,137,243 km (0.102 R)
• M8: 1,223,112 km (0.036 R)
• M9: 1,401,283 km (0.09 R)
• M10: 1,619,696 km (0.047 R)
• M11: 1,651,860 km (0.097 R)
• M12: 1,716,636 km (0.04 R)
• M13: 1,882,390 km (0.07 R)
• M14: 2,373,819 km (0.065 R)
• M15: 2,558,572 km (0.071 R)
• M16: 2,942,141 km (0.063 R)
• M17: 3,221,291 km (0.118 R)
• M18: 3,508,818 km (0.09 R)
• M19: 3,719,302 km (0.079 R)
• M20: 3,890,592 km (0.113 R)
• M21: 4,601,631 km (0.114 R)
• M22: 4,785,636 km (0.113 R)
• M23: 4,878,536 km (0.063 R)
• M24: 4,925,211 km (0.093 R)
• M25: 5,160,827 km (0.115 R)
• M26: 5,208,399 km (0.053 R)
• M27: 6,089,232 km (0.096 R)
• M28: 6,546,852 km (0.084 R)
• M29: 7,015,392 km (0.059 R)
• M30: 8,150,242 km (0.038 R)
• M31: 8,372,694 km (0.099 R)
• M32: 8,597,390 km (0.037 R)
• M33: 9,282,847 km (0.12 R)
• M34: 9,573,665 km (0.059 R)
• M35: 9,985,807 km (0.119 R)
• M36: 11,195,157 km (0.105 R)
• M37: 11,442,442 km (0.088 R)
• M38: 11,879,717 km (0.12 R)
• M39: 12,005,678 km (0.041 R)
• M40: 12,322,377 km (0.119 R)
• M41: 12,641,918 km (0.094 R)
• M42: 12,770,572 km (0.1 R)
• M43: 13,223,853 km (0.069 R)
• M44: 14,548,243 km (0.072 R)
• M45: 15,089,638 km (0.094 R)
• M46: 16,401,911 km (0.092 R)
• M47: 16,894,387 km (0.102 R)
• M48: 17,320,591 km (0.118 R)
• M49: 18,183,322 km (0.066 R)
• M50: 18,328,432 km (0.105 R)
• M51: 21,464,153 km (0.088 R)
• M52: 22,545,745 km (0.102 R)
• M53: 24,360,517 km (0.094 R)
• M54: 25,002,741 km (0.102 R)
• M55: 26,221,814 km (0.07 R)
• M56: 27,460,185 km (0.085 R)
• M57: 30,854,112 km (0.07 R)
• M58: 32,072,886 km (0.083 R)
• M59: 33,841,133 km (0.097 R)
• M60: 33,930,443 km (0.105 R)
• M61: 35,187,962 km (0.113 R)
• M62: 35,278,469 km (0.118 R)
• M63: 36,004,468 km (0.077 R)
• M64: 36,186,827 km (0.109 R)
• M65: 40,273,841 km (0.111 R)
• M66: 40,557,928 km (0.043 R)
• M67: 43,919,392 km (0.062 R)
• M68: 44,602,306 km (0.109 R)
• M69: 49,075,731 km (0.047 R)
• M70: 49,682,949 km (0.095 R)
• M71: 51,007,040 km (0.103 R)
• M72: 51,622,036 km (0.085 R)
• M73: 52,342,649 km (0.097 R)
• M74: 56,100,847 km (0.07 R)
• M75: 59,945,064 km (0.12 R)
• M76: 61,245,219 km (0.025 R)
• M77: 61,353,976 km (0.115 R)
• M78: 61,571,641 km (0.061 R)
• M79: 61,789,605 km (0.085 R)
• M80: 62,117,075 km (0.103 R)
• M81: 62,335,787 km (0.118 R)
• M82: 63,322,684 km (0.107 R)
• M83: 63,542,743 km (0.036 R)
• M84: 65,312,186 km (0.09 R)
• M85: 65,534,489 km (0.113 R)
• M86: 65,645,790 km (0.092 R)
• M87: 66,537,991 km (0.091 R)
• M88: 67,546,580 km (0.112 R)
• M89: 70,147,040 km (0.088 R)
• M90: 70,830,702 km (0.04 R)
• M91: 73,010,493 km (0.111 R)
• M92: 73,703,430 km (0.1 R)
• M93: 75,212,125 km (0.052 R)
• M94: 76,262,601 km (0.077 R)
• M95: 78,732,462 km (0.1 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 15,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit