🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.74 AU - 0.74 AU

Year: 223 Days

Day: 23 Hours

Environment

Temp: 134 °C

Axial Tilt: 88.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 16,618,233 km

• M1: 452,833 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.88 AU - 0.92 AU

Year: 299 Days

Day: 30.5 Hours

Environment

Temp: 151 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.94 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.2

Radius: 10.9

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.11 AU - 7.83 AU

Year: 6438 Days

Day: 9 Hours

Environment

Temp: -148 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 16,618,233 km

• M1: 159,771 km (0.098 R)
• M2: 357,389 km (0.098 R)
• M3: 469,887 km (0.094 R)
• M4: 549,024 km (0.076 R)
• M5: 633,697 km (0.102 R)
• M6: 873,801 km (0.105 R)
• M7: 1,081,293 km (0.079 R)
• M8: 1,207,255 km (0.096 R)
• M9: 1,305,092 km (0.049 R)
• M10: 1,405,771 km (0.05 R)
• M11: 1,797,867 km (0.102 R)
• M12: 2,084,646 km (0.102 R)
• M13: 2,745,271 km (0.056 R)
• M14: 3,304,168 km (0.054 R)
• M15: 3,800,833 km (0.035 R)
• M16: 4,045,725 km (0.059 R)
• M17: 4,499,455 km (0.078 R)
• M18: 4,602,528 km (0.065 R)
• M19: 4,732,529 km (0.084 R)
• M20: 5,264,648 km (0.031 R)
• M21: 5,593,165 km (0.061 R)
• M22: 5,984,962 km (0.112 R)
• M23: 6,070,083 km (0.098 R)
• M24: 6,327,840 km (0.11 R)
• M25: 6,824,655 km (0.112 R)
• M26: 6,913,666 km (0.064 R)
• M27: 8,326,169 km (0.117 R)
• M28: 8,548,770 km (0.06 R)
• M29: 8,805,630 km (0.092 R)
• M30: 9,426,012 km (0.072 R)
• M31: 9,525,196 km (0.086 R)
• M32: 9,691,399 km (0.113 R)
• M33: 10,161,884 km (0.102 R)
• M34: 10,331,678 km (0.106 R)
• M35: 10,571,034 km (0.073 R)
• M36: 10,743,072 km (0.118 R)
• M37: 10,950,863 km (0.029 R)
• M38: 11,370,485 km (0.119 R)
• M39: 11,440,946 km (0.101 R)
• M40: 11,830,948 km (0.112 R)
• M41: 11,902,306 km (0.102 R)
• M42: 12,990,331 km (0.055 R)
• M43: 13,063,933 km (0.114 R)
• M44: 13,174,636 km (0.111 R)
• M45: 13,397,088 km (0.118 R)
• M46: 13,770,634 km (0.082 R)
• M47: 14,034,225 km (0.086 R)
• M48: 14,451,753 km (0.073 R)
• M49: 14,528,048 km (0.087 R)
• M50: 14,796,426 km (0.107 R)
• M51: 15,415,761 km (0.055 R)
• M52: 15,532,897 km (0.071 R)
• M53: 16,321,128 km (0.05 R)
• M54: 16,480,300 km (0.097 R)
• M55: 17,041,591 km (0.107 R)
• M56: 17,203,157 km (0.101 R)
• M57: 17,568,325 km (0.027 R)
• M58: 17,649,856 km (0.103 R)
• M59: 19,180,841 km (0.108 R)
• M60: 19,475,100 km (0.086 R)
• M61: 19,686,332 km (0.08 R)
• M62: 20,324,516 km (0.077 R)
• M63: 20,495,955 km (0.051 R)
• M64: 20,840,031 km (0.111 R)
• M65: 21,099,433 km (0.118 R)
• M66: 21,577,548 km (0.119 R)
• M67: 21,708,596 km (0.074 R)
• M68: 21,971,589 km (0.076 R)
• M69: 23,123,044 km (0.073 R)
• M70: 24,566,962 km (0.092 R)
• M71: 25,715,276 km (0.075 R)
• M72: 26,599,698 km (0.071 R)
• M73: 26,834,118 km (0.027 R)
• M74: 26,928,066 km (0.111 R)
• M75: 27,588,839 km (0.106 R)
• M76: 28,207,277 km (0.073 R)
• M77: 28,685,990 km (0.101 R)
• M78: 29,070,905 km (0.081 R)
• M79: 29,264,036 km (0.102 R)
• M80: 30,824,342 km (0.106 R)
• M81: 30,922,628 km (0.059 R)
• M82: 31,813,184 km (0.043 R)
• M83: 31,912,667 km (0.035 R)
• M84: 32,311,494 km (0.093 R)
• M85: 32,461,541 km (0.036 R)
• M86: 33,568,565 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.4

Radius: 12.2

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.52 AU - 7.7 AU

Year: 6633 Days

Day: 12 Hours

Environment

Temp: -156 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 16,618,233 km

• M1: 152,440 km (0.104 R)
• M2: 238,609 km (0.08 R)
• M3: 421,866 km (0.056 R)
• M4: 583,581 km (0.086 R)
• M5: 768,933 km (0.094 R)
• M6: 1,072,766 km (0.038 R)
• M7: 1,174,044 km (0.111 R)
• M8: 1,278,912 km (0.058 R)
• M9: 1,359,695 km (0.093 R)
• M10: 1,456,186 km (0.105 R)
• M11: 2,037,673 km (0.086 R)
• M12: 2,246,810 km (0.111 R)
• M13: 2,412,714 km (0.049 R)
• M14: 2,617,065 km (0.094 R)
• M15: 2,970,715 km (0.066 R)
• M16: 3,245,975 km (0.072 R)
• M17: 3,861,271 km (0.08 R)
• M18: 4,000,696 km (0.113 R)
• M19: 4,202,952 km (0.043 R)
• M20: 4,325,922 km (0.067 R)
• M21: 4,512,620 km (0.075 R)
• M22: 4,596,544 km (0.112 R)
• M23: 4,702,160 km (0.095 R)
• M24: 4,915,786 km (0.065 R)
• M25: 5,242,209 km (0.1 R)
• M26: 5,397,042 km (0.087 R)
• M27: 5,575,812 km (0.086 R)
• M28: 5,847,781 km (0.062 R)
• M29: 6,077,713 km (0.103 R)
• M30: 6,570,488 km (0.109 R)
• M31: 7,222,884 km (0.111 R)
• M32: 7,619,319 km (0.052 R)
• M33: 8,667,551 km (0.042 R)
• M34: 8,956,574 km (0.092 R)
• M35: 9,409,407 km (0.11 R)
• M36: 9,625,127 km (0.05 R)
• M37: 9,924,323 km (0.051 R)
• M38: 10,006,452 km (0.034 R)
• M39: 10,365,188 km (0.103 R)
• M40: 10,504,314 km (0.077 R)
• M41: 10,868,884 km (0.076 R)
• M42: 11,754,952 km (0.116 R)
• M43: 12,074,942 km (0.116 R)
• M44: 12,221,248 km (0.117 R)
• M45: 12,634,438 km (0.12 R)
• M46: 12,842,678 km (0.078 R)
• M47: 12,932,287 km (0.09 R)
• M48: 13,323,037 km (0.052 R)
• M49: 13,504,798 km (0.041 R)
• M50: 14,363,490 km (0.097 R)
• M51: 14,674,504 km (0.091 R)
• M52: 15,176,704 km (0.081 R)
• M53: 15,908,387 km (0.042 R)
• M54: 16,586,664 km (0.078 R)
• M55: 17,538,854 km (0.046 R)
• M56: 18,071,722 km (0.068 R)
• M57: 18,340,250 km (0.088 R)
• M58: 18,576,166 km (0.094 R)
• M59: 19,017,181 km (0.108 R)
• M60: 19,221,830 km (0.056 R)
• M61: 19,495,894 km (0.026 R)
• M62: 20,186,737 km (0.115 R)
• M63: 20,605,012 km (0.049 R)
• M64: 20,710,030 km (0.052 R)
• M65: 21,663,417 km (0.072 R)
• M66: 21,805,984 km (0.059 R)
• M67: 22,450,900 km (0.12 R)
• M68: 22,595,113 km (0.111 R)
• M69: 23,503,172 km (0.099 R)
• M70: 24,090,493 km (0.118 R)
• M71: 24,534,350 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.2

Radius: 8.4

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 12.23 AU - 13.31 AU

Year: 15965 Days

Day: 11.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 16,618,233 km

• M1: 256,860 km (0.079 R)
• M2: 535,560 km (0.095 R)
• M3: 1,073,365 km (0.061 R)
• M4: 1,201,271 km (0.115 R)
• M5: 1,365,529 km (0.115 R)
• M6: 1,537,417 km (0.094 R)
• M7: 1,625,979 km (0.076 R)
• M8: 1,937,891 km (0.086 R)
• M9: 2,168,720 km (0.062 R)
• M10: 2,473,002 km (0.066 R)
• M11: 3,135,871 km (0.088 R)
• M12: 4,891,402 km (0.119 R)
• M13: 5,206,155 km (0.063 R)
• M14: 5,838,207 km (0.091 R)
• M15: 6,278,922 km (0.034 R)
• M16: 6,512,295 km (0.066 R)
• M17: 6,766,910 km (0.069 R)
• M18: 6,987,717 km (0.047 R)
• M19: 9,323,538 km (0.095 R)
• M20: 9,466,703 km (0.102 R)
• M21: 10,446,719 km (0.102 R)
• M22: 10,552,783 km (0.07 R)
• M23: 10,638,054 km (0.038 R)
• M24: 11,197,251 km (0.105 R)
• M25: 12,433,977 km (0.101 R)
• M26: 13,366,719 km (0.075 R)
• M27: 13,993,235 km (0.109 R)
• M28: 14,086,883 km (0.116 R)
• M29: 14,581,753 km (0.1 R)
• M30: 16,125,304 km (0.079 R)
• M31: 16,223,440 km (0.072 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 16,495 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit