🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.74 AU - 0.78 AU

Year: 236 Days

Day: 23.1 Hours

Environment

Temp: 198 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,516,279 km

• M1: 74,949 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.75 AU - 0.85 AU

Year: 255 Days

Day: 37.7 Hours

Environment

Temp: 193 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.18 AU - 2.94 AU

Year: 1460 Days

Day: 34.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,516,279 km

• M1: 70,760 km (0.105 R)
• M2: 1,761,216 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.98 AU - 4.96 AU

Year: 2820 Days

Day: 46.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,516,279 km

• M1: 2,493,497 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.3

Radius: 8.2

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.65 AU - 9.29 AU

Year: 7277 Days

Day: 13.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 42,516,279 km

• M1: 105,766 km (0.116 R)
• M2: 182,360 km (0.07 R)
• M3: 246,388 km (0.07 R)
• M4: 300,243 km (0.081 R)
• M5: 546,780 km (0.103 R)
• M6: 723,754 km (0.071 R)
• M7: 885,470 km (0.097 R)
• M8: 1,011,730 km (0.083 R)
• M9: 1,083,238 km (0.062 R)
• M10: 1,730,249 km (0.102 R)
• M11: 1,802,206 km (0.117 R)
• M12: 1,875,060 km (0.069 R)
• M13: 2,413,462 km (0.093 R)
• M14: 2,741,830 km (0.074 R)
• M15: 3,049,553 km (0.071 R)
• M16: 3,119,564 km (0.107 R)
• M17: 3,568,508 km (0.12 R)
• M18: 3,885,505 km (0.111 R)
• M19: 4,095,541 km (0.077 R)
• M20: 4,407,752 km (0.087 R)
• M21: 4,467,142 km (0.091 R)
• M22: 4,586,671 km (0.11 R)
• M23: 4,667,005 km (0.056 R)
• M24: 5,137,939 km (0.088 R)
• M25: 5,474,534 km (0.067 R)
• M26: 5,753,385 km (0.074 R)
• M27: 5,861,843 km (0.08 R)
• M28: 6,213,548 km (0.065 R)
• M29: 6,280,268 km (0.072 R)
• M30: 6,549,395 km (0.067 R)
• M31: 6,617,312 km (0.089 R)
• M32: 6,868,337 km (0.116 R)
• M33: 7,262,528 km (0.092 R)
• M34: 7,687,835 km (0.06 R)
• M35: 8,267,377 km (0.064 R)
• M36: 8,389,897 km (0.06 R)
• M37: 8,786,182 km (0.116 R)
• M38: 8,861,131 km (0.119 R)
• M39: 9,137,887 km (0.119 R)
• M40: 9,366,472 km (0.117 R)
• M41: 9,829,178 km (0.078 R)
• M42: 9,881,089 km (0.082 R)
• M43: 10,352,023 km (0.097 R)
• M44: 10,404,831 km (0.113 R)
• M45: 10,457,639 km (0.092 R)
• M46: 10,643,440 km (0.067 R)
• M47: 11,261,578 km (0.12 R)
• M48: 11,671,027 km (0.114 R)
• M49: 11,974,412 km (0.115 R)
• M50: 12,252,514 km (0.073 R)
• M51: 12,588,960 km (0.098 R)
• M52: 12,758,305 km (0.072 R)
• M53: 12,843,276 km (0.115 R)
• M54: 13,127,812 km (0.092 R)
• M55: 13,994,133 km (0.076 R)
• M56: 14,257,724 km (0.116 R)
• M57: 14,522,812 km (0.051 R)
• M58: 15,117,912 km (0.117 R)
• M59: 16,239,597 km (0.107 R)
• M60: 16,516,503 km (0.108 R)
• M61: 16,702,004 km (0.042 R)
• M62: 16,826,021 km (0.11 R)
• M63: 17,293,813 km (0.119 R)
• M64: 17,356,495 km (0.081 R)
• M65: 17,702,814 km (0.038 R)
• M66: 18,114,956 km (0.061 R)
• M67: 19,045,754 km (0.118 R)
• M68: 19,337,769 km (0.108 R)
• M69: 20,321,824 km (0.083 R)
• M70: 20,454,218 km (0.058 R)
• M71: 20,753,264 km (0.048 R)
• M72: 21,020,296 km (0.092 R)
• M73: 21,557,801 km (0.118 R)
• M74: 21,862,233 km (0.103 R)
• M75: 22,612,167 km (0.094 R)
• M76: 22,818,163 km (0.044 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.5

Radius: 14.4

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.48 AU - 9.3 AU

Year: 9448 Days

Day: 14.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 42,516,279 km

• M1: 180,415 km (0.095 R)
• M2: 326,722 km (0.088 R)
• M3: 421,417 km (0.092 R)
• M4: 929,751 km (0.083 R)
• M5: 1,031,328 km (0.053 R)
• M6: 1,477,877 km (0.074 R)
• M7: 2,279,124 km (0.11 R)
• M8: 2,712,808 km (0.115 R)
• M9: 3,146,642 km (0.041 R)
• M10: 4,137,578 km (0.088 R)
• M11: 4,667,454 km (0.062 R)
• M12: 5,407,813 km (0.092 R)
• M13: 6,384,688 km (0.099 R)
• M14: 7,310,399 km (0.069 R)
• M15: 7,628,444 km (0.068 R)
• M16: 8,132,140 km (0.053 R)
• M17: 8,535,456 km (0.092 R)
• M18: 8,795,756 km (0.12 R)
• M19: 9,020,752 km (0.11 R)
• M20: 9,171,995 km (0.082 R)
• M21: 9,668,959 km (0.097 R)
• M22: 10,057,315 km (0.114 R)
• M23: 11,050,645 km (0.074 R)
• M24: 12,367,555 km (0.063 R)
• M25: 13,087,420 km (0.076 R)
• M26: 13,907,964 km (0.084 R)
• M27: 14,302,454 km (0.106 R)
• M28: 14,434,848 km (0.111 R)
• M29: 14,567,541 km (0.054 R)
• M30: 14,789,694 km (0.082 R)
• M31: 16,008,767 km (0.034 R)
• M32: 16,514,707 km (0.109 R)
• M33: 17,353,951 km (0.092 R)
• M34: 18,111,515 km (0.108 R)
• M35: 18,207,108 km (0.037 R)
• M36: 19,219,586 km (0.096 R)
• M37: 19,708,173 km (0.088 R)
• M38: 20,250,465 km (0.078 R)
• M39: 20,997,856 km (0.108 R)
• M40: 21,198,617 km (0.066 R)
• M41: 21,501,104 km (0.1 R)
• M42: 21,602,232 km (0.103 R)
• M43: 22,263,454 km (0.112 R)
• M44: 22,776,575 km (0.097 R)
• M45: 22,931,259 km (0.091 R)
• M46: 23,034,631 km (0.113 R)
• M47: 23,345,645 km (0.117 R)
• M48: 23,449,616 km (0.113 R)
• M49: 23,762,425 km (0.086 R)
• M50: 24,286,915 km (0.069 R)
• M51: 25,133,938 km (0.034 R)
• M52: 26,098,545 km (0.071 R)
• M53: 26,476,878 km (0.098 R)
• M54: 26,639,641 km (0.089 R)
• M55: 27,403,338 km (0.069 R)
• M56: 28,840,824 km (0.113 R)
• M57: 29,344,221 km (0.086 R)
• M58: 29,681,414 km (0.106 R)
• M59: 30,529,933 km (0.026 R)
• M60: 31,214,493 km (0.076 R)
• M61: 32,019,629 km (0.1 R)
• M62: 33,415,676 km (0.11 R)
• M63: 33,767,830 km (0.063 R)
• M64: 34,298,304 km (0.113 R)
• M65: 35,966,320 km (0.066 R)
• M66: 36,206,724 km (0.059 R)
• M67: 36,447,726 km (0.027 R)
• M68: 36,749,764 km (0.062 R)
• M69: 37,173,874 km (0.112 R)
• M70: 37,660,666 km (0.095 R)
• M71: 38,456,227 km (0.115 R)
• M72: 38,763,651 km (0.091 R)
• M73: 38,886,919 km (0.051 R)
• M74: 39,010,188 km (0.086 R)
• M75: 39,257,324 km (0.091 R)
• M76: 40,500,482 km (0.054 R)
• M77: 41,126,848 km (0.074 R)
• M78: 42,009,176 km (0.076 R)
• M79: 42,452,734 km (0.065 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 19,755 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit