🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.56 AU - 0.74 AU

Year: 190 Days

Day: 43.1 Hours

Environment

Temp: 180 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.02 AU - 1.7 AU

Year: 574 Days

Day: 32 Hours

Environment

Temp: -17 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.65 AU - 1.99 AU

Year: 888 Days

Day: 35.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.81 AU - 2.91 AU

Year: 1311 Days

Day: 30.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.69 AU - 2.91 AU

Year: 1694 Days

Day: 29.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.6

Radius: 13.2

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.71 AU - 9.49 AU

Year: 9121 Days

Day: 14.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 71,004,896 km

• M1: 188,793 km (0.116 R)
• M2: 371,302 km (0.082 R)
• M3: 525,238 km (0.087 R)
• M4: 735,124 km (0.06 R)
• M5: 908,059 km (0.065 R)
• M6: 1,043,146 km (0.114 R)
• M7: 1,334,862 km (0.108 R)
• M8: 1,551,031 km (0.042 R)
• M9: 2,018,225 km (0.115 R)
• M10: 2,153,312 km (0.09 R)
• M11: 2,456,696 km (0.117 R)
• M12: 3,027,263 km (0.07 R)
• M13: 3,368,046 km (0.118 R)
• M14: 4,375,738 km (0.106 R)
• M15: 4,671,642 km (0.112 R)
• M16: 4,791,769 km (0.1 R)
• M17: 5,282,899 km (0.099 R)
• M18: 5,534,672 km (0.065 R)
• M19: 5,726,158 km (0.086 R)
• M20: 5,822,648 km (0.108 R)
• M21: 6,082,799 km (0.069 R)
• M22: 6,247,357 km (0.091 R)
• M23: 6,716,047 km (0.113 R)
• M24: 6,886,140 km (0.058 R)
• M25: 7,370,388 km (0.08 R)
• M26: 7,973,118 km (0.088 R)
• M27: 8,189,735 km (0.073 R)
• M28: 8,776,757 km (0.085 R)
• M29: 9,301,696 km (0.097 R)
• M30: 9,836,808 km (0.082 R)
• M31: 10,817,422 km (0.095 R)
• M32: 11,097,619 km (0.091 R)
• M33: 11,339,668 km (0.077 R)
• M34: 11,952,421 km (0.089 R)
• M35: 12,492,320 km (0.115 R)
• M36: 12,702,206 km (0.108 R)
• M37: 13,040,297 km (0.103 R)
• M38: 13,898,390 km (0.088 R)
• M39: 14,072,373 km (0.027 R)
• M40: 14,774,884 km (0.053 R)
• M41: 15,399,156 km (0.06 R)
• M42: 15,805,015 km (0.086 R)
• M43: 16,351,646 km (0.115 R)
• M44: 16,719,507 km (0.116 R)
• M45: 16,858,184 km (0.088 R)
• M46: 17,510,431 km (0.044 R)
• M47: 17,839,546 km (0.044 R)
• M48: 19,808,703 km (0.08 R)
• M49: 20,794,104 km (0.099 R)
• M50: 21,694,683 km (0.055 R)
• M51: 22,505,803 km (0.119 R)
• M52: 22,863,791 km (0.032 R)
• M53: 24,105,453 km (0.108 R)
• M54: 24,945,445 km (0.074 R)
• M55: 25,263,041 km (0.102 R)
• M56: 25,848,567 km (0.103 R)
• M57: 27,304,753 km (0.08 R)
• M58: 27,686,527 km (0.117 R)
• M59: 29,734,372 km (0.073 R)
• M60: 31,601,653 km (0.071 R)
• M61: 32,347,548 km (0.108 R)
• M62: 32,983,339 km (0.109 R)
• M63: 33,099,426 km (0.1 R)
• M64: 33,448,289 km (0.085 R)
• M65: 35,507,952 km (0.09 R)
• M66: 35,626,883 km (0.111 R)
• M67: 36,703,239 km (0.063 R)
• M68: 37,608,456 km (0.117 R)
• M69: 38,398,931 km (0.095 R)
• M70: 38,521,003 km (0.072 R)
• M71: 39,256,276 km (0.055 R)
• M72: 40,243,772 km (0.103 R)
• M73: 41,302,027 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449.3

Radius: 4.6

Gravity: 21.23 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 11.93 AU - 19.25 AU

Year: 22262 Days

Day: 15.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 71,004,896 km

• M1: 68,815 km (0.078 R)
• M2: 242,947 km (0.103 R)
• M3: 389,553 km (0.09 R)
• M4: 1,126,023 km (0.087 R)
• M5: 1,343,090 km (0.107 R)
• M6: 1,692,700 km (0.107 R)
• M7: 1,846,487 km (0.07 R)
• M8: 2,233,795 km (0.113 R)
• M9: 2,505,615 km (0.1 R)
• M10: 2,969,667 km (0.109 R)
• M11: 3,155,169 km (0.096 R)
• M12: 3,694,319 km (0.11 R)
• M13: 3,934,125 km (0.114 R)
• M14: 4,386,658 km (0.095 R)
• M15: 4,899,031 km (0.086 R)
• M16: 6,355,366 km (0.089 R)
• M17: 8,451,083 km (0.098 R)
• M18: 8,713,627 km (0.071 R)
• M19: 9,193,088 km (0.058 R)
• M20: 9,463,113 km (0.119 R)
• M21: 10,177,293 km (0.096 R)
• M22: 10,512,691 km (0.078 R)
• M23: 10,908,677 km (0.109 R)
• M24: 11,309,449 km (0.101 R)
• M25: 11,890,338 km (0.116 R)
• M26: 12,007,772 km (0.068 R)
• M27: 12,066,564 km (0.055 R)
• M28: 12,480,950 km (0.039 R)
• M29: 13,263,048 km (0.113 R)
• M30: 14,247,103 km (0.039 R)
• M31: 15,000,328 km (0.089 R)
• M32: 15,895,522 km (0.066 R)
• M33: 16,219,401 km (0.04 R)
• M34: 16,349,551 km (0.111 R)
• M35: 16,676,572 km (0.073 R)
• M36: 19,299,621 km (0.058 R)
• M37: 19,506,665 km (0.072 R)
• M38: 19,645,043 km (0.111 R)
• M39: 24,392,232 km (0.087 R)
• M40: 25,442,559 km (0.109 R)
• M41: 25,897,336 km (0.051 R)
• M42: 26,431,101 km (0.092 R)
• M43: 26,507,696 km (0.112 R)
• M44: 26,891,564 km (0.084 R)
• M45: 27,509,552 km (0.118 R)
• M46: 27,587,194 km (0.114 R)
• M47: 27,976,148 km (0.03 R)
• M48: 28,132,328 km (0.104 R)
• M49: 28,445,437 km (0.114 R)
• M50: 29,075,094 km (0.109 R)
• M51: 29,391,643 km (0.103 R)
• M52: 30,991,443 km (0.106 R)
• M53: 31,233,941 km (0.047 R)
• M54: 31,558,120 km (0.083 R)
• M55: 31,883,345 km (0.088 R)
• M56: 33,195,768 km (0.07 R)
• M57: 34,525,543 km (0.12 R)
• M58: 35,957,643 km (0.054 R)
• M59: 36,382,352 km (0.05 R)
• M60: 36,638,164 km (0.102 R)
• M61: 36,723,435 km (0.113 R)
• M62: 37,065,715 km (0.114 R)
• M63: 37,322,874 km (0.064 R)
• M64: 37,580,780 km (0.041 R)
• M65: 37,666,949 km (0.114 R)
• M66: 37,925,603 km (0.039 R)
• M67: 38,011,921 km (0.077 R)
• M68: 39,227,853 km (0.056 R)
• M69: 40,192,161 km (0.119 R)
• M70: 40,633,026 km (0.102 R)
• M71: 41,164,248 km (0.071 R)
• M72: 41,697,714 km (0.096 R)
• M73: 41,786,724 km (0.028 R)
• M74: 42,233,424 km (0.076 R)
• M75: 43,131,310 km (0.105 R)
• M76: 43,221,518 km (0.092 R)
• M77: 44,490,108 km (0.076 R)
• M78: 44,854,827 km (0.109 R)
• M79: 46,600,634 km (0.107 R)
• M80: 48,275,083 km (0.071 R)
• M81: 49,025,466 km (0.085 R)
• M82: 52,257,678 km (0.049 R)
• M83: 52,931,616 km (0.056 R)
• M84: 53,124,747 km (0.084 R)
• M85: 54,775,410 km (0.116 R)
• M86: 55,558,106 km (0.038 R)
• M87: 57,928,035 km (0.115 R)
• M88: 61,037,726 km (0.097 R)
• M89: 64,201,123 km (0.058 R)
• M90: 64,407,119 km (0.104 R)
• M91: 64,819,561 km (0.099 R)
• M92: 65,439,943 km (0.088 R)
• M93: 65,543,614 km (0.101 R)
• M94: 66,062,270 km (0.051 R)
• M95: 67,522,046 km (0.075 R)
• M96: 67,626,765 km (0.093 R)
• M97: 70,792,106 km (0.119 R)
• M98: 71,004,834 km (0.083 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 17,227 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit