🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.42 AU - 0.64 AU

Year: 143 Days

Day: 23 Hours

Environment

Temp: 184 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,018,020 km

• M1: 243,845 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.49 AU - 3.05 AU

Year: 1710 Days

Day: 44.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 111,018,020 km

• M1: 39,793 km (0.083 R)
• M2: 76,295 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.91 AU - 4.63 AU

Year: 2715 Days

Day: 22.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548

Radius: 11

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.2 AU - 6.66 AU

Year: 5355 Days

Day: 8.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 111,018,020 km

• M1: 252,222 km (0.12 R)
• M2: 473,178 km (0.096 R)
• M3: 689,347 km (0.088 R)
• M4: 1,601,744 km (0.088 R)
• M5: 1,988,604 km (0.106 R)
• M6: 2,808,251 km (0.085 R)
• M7: 2,967,573 km (0.116 R)
• M8: 3,254,053 km (0.12 R)
• M9: 3,421,752 km (0.108 R)
• M10: 3,570,901 km (0.113 R)
• M11: 3,919,913 km (0.081 R)
• M12: 4,280,145 km (0.105 R)
• M13: 4,604,024 km (0.067 R)
• M14: 5,349,769 km (0.12 R)
• M15: 5,523,303 km (0.113 R)
• M16: 5,850,773 km (0.093 R)
• M17: 5,927,217 km (0.108 R)
• M18: 6,132,765 km (0.107 R)
• M19: 6,366,885 km (0.05 R)
• M20: 6,498,232 km (0.067 R)
• M21: 6,603,998 km (0.052 R)
• M22: 7,776,546 km (0.1 R)
• M23: 7,917,019 km (0.049 R)
• M24: 8,001,691 km (0.093 R)
• M25: 8,257,802 km (0.11 R)
• M26: 9,160,177 km (0.12 R)
• M27: 9,278,808 km (0.093 R)
• M28: 10,063,000 km (0.057 R)
• M29: 10,277,823 km (0.096 R)
• M30: 10,494,141 km (0.096 R)
• M31: 11,342,660 km (0.074 R)
• M32: 11,823,468 km (0.108 R)
• M33: 11,920,407 km (0.114 R)
• M34: 12,017,795 km (0.113 R)
• M35: 12,442,205 km (0.097 R)
• M36: 13,541,749 km (0.068 R)
• M37: 14,395,504 km (0.097 R)
• M38: 14,846,242 km (0.113 R)
• M39: 16,190,529 km (0.07 R)
• M40: 18,316,314 km (0.116 R)
• M41: 18,654,106 km (0.099 R)
• M42: 18,918,147 km (0.108 R)
• M43: 19,335,674 km (0.091 R)
• M44: 20,295,794 km (0.118 R)
• M45: 20,957,465 km (0.067 R)
• M46: 21,665,960 km (0.1 R)
• M47: 21,784,741 km (0.103 R)
• M48: 22,062,844 km (0.094 R)
• M49: 22,382,235 km (0.099 R)
• M50: 23,227,762 km (0.09 R)
• M51: 23,674,761 km (0.06 R)
• M52: 24,083,612 km (0.05 R)
• M53: 24,289,009 km (0.074 R)
• M54: 25,074,398 km (0.043 R)
• M55: 25,407,702 km (0.079 R)
• M56: 25,574,803 km (0.111 R)
• M57: 26,036,462 km (0.115 R)
• M58: 26,289,432 km (0.075 R)
• M59: 26,882,887 km (0.12 R)
• M60: 27,138,550 km (0.093 R)
• M61: 27,352,175 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.3

Radius: 14.9

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.05 AU - 6.51 AU

Year: 5836 Days

Day: 7 Hours

Environment

Temp: -146 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 111,018,020 km

• M1: 219,759 km (0.095 R)
• M2: 479,760 km (0.096 R)
• M3: 668,403 km (0.117 R)
• M4: 798,254 km (0.116 R)
• M5: 1,059,003 km (0.069 R)
• M6: 1,200,523 km (0.105 R)
• M7: 1,456,934 km (0.111 R)
• M8: 1,884,335 km (0.089 R)
• M9: 2,077,166 km (0.051 R)
• M10: 2,313,980 km (0.09 R)
• M11: 2,464,176 km (0.071 R)
• M12: 2,735,098 km (0.063 R)
• M13: 2,975,352 km (0.089 R)
• M14: 3,327,655 km (0.064 R)
• M15: 3,892,985 km (0.034 R)
• M16: 4,027,773 km (0.104 R)
• M17: 4,256,059 km (0.083 R)
• M18: 4,559,294 km (0.119 R)
• M19: 4,701,562 km (0.12 R)
• M20: 4,797,305 km (0.067 R)
• M21: 5,015,269 km (0.052 R)
• M22: 5,261,208 km (0.11 R)
• M23: 6,049,139 km (0.107 R)
• M24: 7,147,786 km (0.105 R)
• M25: 7,341,665 km (0.046 R)
• M26: 7,565,164 km (0.106 R)
• M27: 7,962,047 km (0.052 R)
• M28: 8,249,724 km (0.094 R)
• M29: 8,628,805 km (0.112 R)
• M30: 8,983,951 km (0.066 R)
• M31: 9,103,330 km (0.03 R)
• M32: 9,223,307 km (0.061 R)
• M33: 9,404,321 km (0.118 R)
• M34: 9,647,417 km (0.115 R)
• M35: 10,926,030 km (0.115 R)
• M36: 11,085,651 km (0.105 R)
• M37: 11,407,137 km (0.116 R)
• M38: 11,862,513 km (0.088 R)
• M39: 12,191,478 km (0.116 R)
• M40: 12,523,436 km (0.114 R)
• M41: 12,993,173 km (0.062 R)
• M42: 13,950,001 km (0.102 R)
• M43: 14,682,732 km (0.111 R)
• M44: 15,535,290 km (0.062 R)
• M45: 15,787,063 km (0.101 R)
• M46: 16,185,442 km (0.102 R)
• M47: 16,294,649 km (0.07 R)
• M48: 16,477,158 km (0.066 R)
• M49: 17,065,975 km (0.081 R)
• M50: 17,811,870 km (0.079 R)
• M51: 17,962,216 km (0.108 R)
• M52: 18,454,094 km (0.045 R)
• M53: 19,065,650 km (0.077 R)
• M54: 20,426,392 km (0.115 R)
• M55: 21,377,536 km (0.105 R)
• M56: 21,577,548 km (0.107 R)
• M57: 21,778,159 km (0.073 R)
• M58: 22,586,885 km (0.076 R)
• M59: 23,199,787 km (0.115 R)
• M60: 23,405,335 km (0.07 R)
• M61: 24,358,722 km (0.072 R)
• M62: 24,903,109 km (0.072 R)
• M63: 25,071,406 km (0.105 R)
• M64: 25,409,348 km (0.1 R)
• M65: 26,689,607 km (0.119 R)
• M66: 26,818,709 km (0.048 R)
• M67: 27,337,515 km (0.091 R)
• M68: 27,641,797 km (0.114 R)
• M69: 27,816,078 km (0.115 R)
• M70: 28,429,131 km (0.104 R)
• M71: 28,649,189 km (0.084 R)
• M72: 29,046,671 km (0.09 R)
• M73: 29,579,389 km (0.046 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.4

Radius: 6.2

Gravity: 21.06 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 17 AU - 22.4 AU

Year: 32427 Days

Day: 22 Hours

Environment

Temp: -204 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 111,018,020 km

• M1: 95,294 km (0.096 R)
• M2: 653,593 km (0.072 R)
• M3: 712,235 km (0.115 R)
• M4: 3,172,971 km (0.115 R)
• M5: 3,325,561 km (0.065 R)
• M6: 3,905,851 km (0.112 R)
• M7: 4,179,914 km (0.075 R)
• M8: 4,921,321 km (0.114 R)
• M9: 5,217,226 km (0.108 R)
• M10: 5,277,214 km (0.117 R)
• M11: 6,329,785 km (0.106 R)
• M12: 6,393,663 km (0.108 R)
• M13: 6,457,841 km (0.106 R)
• M14: 6,586,794 km (0.106 R)
• M15: 7,110,836 km (0.116 R)
• M16: 8,549,369 km (0.108 R)
• M17: 9,410,604 km (0.102 R)
• M18: 10,149,168 km (0.074 R)
• M19: 10,224,117 km (0.107 R)
• M20: 12,394,184 km (0.117 R)
• M21: 12,554,553 km (0.052 R)
• M22: 13,121,080 km (0.096 R)
• M23: 13,530,828 km (0.093 R)
• M24: 15,641,654 km (0.089 R)
• M25: 15,814,888 km (0.059 R)
• M26: 17,045,481 km (0.11 R)
• M27: 19,877,817 km (0.099 R)
• M28: 21,974,431 km (0.051 R)
• M29: 22,363,086 km (0.104 R)
• M30: 24,340,471 km (0.111 R)
• M31: 25,146,953 km (0.035 R)
• M32: 26,167,360 km (0.082 R)
• M33: 26,373,057 km (0.068 R)
• M34: 30,166,411 km (0.102 R)
• M35: 33,343,720 km (0.08 R)
• M36: 35,482,371 km (0.079 R)
• M37: 36,166,781 km (0.063 R)
• M38: 36,970,870 km (0.088 R)
• M39: 37,664,854 km (0.115 R)
• M40: 38,013,417 km (0.098 R)
• M41: 39,654,207 km (0.099 R)
• M42: 40,959,448 km (0.12 R)
• M43: 41,198,356 km (0.109 R)
• M44: 43,004,451 km (0.071 R)
• M45: 43,734,040 km (0.107 R)
• M46: 43,855,962 km (0.112 R)
• M47: 43,978,184 km (0.12 R)
• M48: 44,345,147 km (0.113 R)
• M49: 45,947,340 km (0.111 R)
• M50: 46,942,765 km (0.045 R)
• M51: 48,828,147 km (0.07 R)
• M52: 48,954,706 km (0.104 R)
• M53: 49,843,767 km (0.088 R)
• M54: 50,098,681 km (0.095 R)
• M55: 51,122,978 km (0.054 R)
• M56: 51,380,137 km (0.046 R)
• M57: 52,932,215 km (0.058 R)
• M58: 53,452,965 km (0.06 R)
• M59: 54,368,205 km (0.085 R)
• M60: 54,762,096 km (0.119 R)
• M61: 55,288,830 km (0.074 R)
• M62: 57,412,222 km (0.118 R)
• M63: 58,483,941 km (0.074 R)
• M64: 58,887,407 km (0.105 R)
• M65: 59,022,194 km (0.118 R)
• M66: 61,601,561 km (0.095 R)
• M67: 62,973,822 km (0.119 R)
• M68: 63,525,539 km (0.069 R)
• M69: 67,714,279 km (0.117 R)
• M70: 70,842,221 km (0.089 R)
• M71: 70,985,536 km (0.108 R)
• M72: 75,182,803 km (0.084 R)
• M73: 76,943,122 km (0.105 R)
• M74: 77,090,476 km (0.077 R)
• M75: 77,385,333 km (0.075 R)
• M76: 77,680,490 km (0.106 R)
• M77: 79,608,806 km (0.11 R)
• M78: 80,354,701 km (0.091 R)
• M79: 80,653,747 km (0.071 R)
• M80: 82,003,718 km (0.119 R)
• M81: 85,334,964 km (0.097 R)
• M82: 85,639,994 km (0.061 R)
• M83: 87,324,167 km (0.108 R)
• M84: 88,247,485 km (0.078 R)
• M85: 98,934,308 km (0.063 R)
• M86: 99,094,527 km (0.051 R)
• M87: 99,254,746 km (0.094 R)
• M88: 99,575,484 km (0.097 R)
• M89: 101,669,106 km (0.071 R)
• M90: 102,316,117 km (0.045 R)
• M91: 104,591,650 km (0.109 R)
• M92: 106,391,313 km (0.079 R)
• M93: 108,531,161 km (0.06 R)
• M94: 109,027,078 km (0.052 R)
• M95: 109,855,252 km (0.079 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 18,761 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit