🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.59 AU - 0.77 AU

Year: 207 Days

Day: 23.1 Hours

Environment

Temp: 149 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,189,739 km

• M1: 57,745 km (0.097 R)

Asteroid Belt

Center: 3.07 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.7

Radius: 11

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.9 AU - 6.02 AU

Year: 4707 Days

Day: 5.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 110,189,739 km

• M1: 225,893 km (0.093 R)
• M2: 362,476 km (0.102 R)
• M3: 494,271 km (0.05 R)
• M4: 600,037 km (0.053 R)
• M5: 679,324 km (0.075 R)
• M6: 914,641 km (0.082 R)
• M7: 1,191,098 km (0.097 R)
• M8: 1,264,401 km (0.117 R)
• M9: 1,369,868 km (0.082 R)
• M10: 1,509,891 km (0.115 R)
• M11: 1,655,001 km (0.049 R)
• M12: 1,771,089 km (0.09 R)
• M13: 2,281,517 km (0.063 R)
• M14: 2,855,973 km (0.096 R)
• M15: 2,976,250 km (0.092 R)
• M16: 3,201,095 km (0.11 R)
• M17: 3,368,196 km (0.064 R)
• M18: 3,559,681 km (0.085 R)
• M19: 3,998,302 km (0.083 R)
• M20: 4,201,307 km (0.107 R)
• M21: 4,617,488 km (0.081 R)
• M22: 4,950,493 km (0.101 R)
• M23: 5,071,368 km (0.086 R)
• M24: 5,514,626 km (0.096 R)
• M25: 5,842,545 km (0.117 R)
• M26: 5,970,301 km (0.098 R)
• M27: 6,333,226 km (0.098 R)
• M28: 6,543,860 km (0.068 R)
• M29: 7,244,426 km (0.074 R)
• M30: 7,715,361 km (0.055 R)
• M31: 7,884,107 km (0.109 R)
• M32: 8,716,170 km (0.114 R)
• M33: 8,980,211 km (0.112 R)
• M34: 9,157,634 km (0.116 R)
• M35: 9,486,001 km (0.061 R)
• M36: 9,940,031 km (0.101 R)
• M37: 11,536,389 km (0.082 R)
• M38: 11,761,833 km (0.101 R)
• M39: 11,988,474 km (0.099 R)
• M40: 12,086,162 km (0.1 R)
• M41: 12,216,761 km (0.069 R)
• M42: 12,380,720 km (0.115 R)
• M43: 13,110,608 km (0.085 R)
• M44: 13,922,625 km (0.056 R)
• M45: 14,059,657 km (0.092 R)
• M46: 14,128,322 km (0.117 R)
• M47: 14,855,817 km (0.085 R)
• M48: 14,925,679 km (0.079 R)
• M49: 15,030,696 km (0.047 R)
• M50: 15,101,007 km (0.093 R)
• M51: 15,171,318 km (0.097 R)
• M52: 15,702,092 km (0.119 R)
• M53: 15,844,658 km (0.102 R)
• M54: 16,095,235 km (0.107 R)
• M55: 16,419,264 km (0.095 R)
• M56: 17,663,021 km (0.073 R)
• M57: 18,183,920 km (0.065 R)
• M58: 19,050,690 km (0.069 R)
• M59: 19,202,831 km (0.118 R)
• M60: 19,431,866 km (0.041 R)
• M61: 19,776,988 km (0.082 R)
• M62: 19,892,478 km (0.092 R)
• M63: 20,008,117 km (0.1 R)
• M64: 20,124,055 km (0.105 R)
• M65: 20,512,112 km (0.086 R)
• M66: 20,746,233 km (0.073 R)
• M67: 21,374,693 km (0.036 R)
• M68: 21,493,175 km (0.07 R)
• M69: 21,651,599 km (0.064 R)
• M70: 22,209,001 km (0.028 R)
• M71: 22,851,972 km (0.109 R)
• M72: 23,991,609 km (0.113 R)
• M73: 24,073,738 km (0.069 R)
• M74: 24,155,867 km (0.071 R)
• M75: 25,108,058 km (0.102 R)
• M76: 26,114,702 km (0.064 R)
• M77: 26,241,411 km (0.095 R)
• M78: 26,326,084 km (0.105 R)
• M79: 26,410,756 km (0.115 R)
• M80: 27,692,211 km (0.067 R)
• M81: 27,778,380 km (0.066 R)
• M82: 28,601,318 km (0.048 R)
• M83: 28,994,012 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.8

Radius: 8.4

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 10.37 AU - 11.13 AU

Year: 13004 Days

Day: 7.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 110,189,739 km

• M1: 109,206 km (0.045 R)
• M2: 162,463 km (0.12 R)
• M3: 434,881 km (0.093 R)
• M4: 670,348 km (0.11 R)
• M5: 1,025,344 km (0.055 R)
• M6: 1,080,545 km (0.03 R)
• M7: 1,787,844 km (0.101 R)
• M8: 1,940,584 km (0.096 R)
• M9: 2,186,822 km (0.039 R)
• M10: 2,240,827 km (0.113 R)
• M11: 3,248,368 km (0.12 R)
• M12: 3,372,684 km (0.075 R)
• M13: 3,626,252 km (0.034 R)
• M14: 3,690,579 km (0.113 R)
• M15: 3,798,739 km (0.107 R)
• M16: 4,040,339 km (0.087 R)
• M17: 4,107,060 km (0.062 R)
• M18: 4,423,609 km (0.105 R)
• M19: 4,608,063 km (0.076 R)
• M20: 4,748,087 km (0.112 R)
• M21: 5,032,323 km (0.05 R)
• M22: 5,395,397 km (0.028 R)
• M23: 5,518,366 km (0.093 R)
• M24: 5,994,087 km (0.103 R)
• M25: 6,172,707 km (0.083 R)
• M26: 6,378,853 km (0.11 R)
• M27: 6,984,575 km (0.088 R)
• M28: 7,362,310 km (0.052 R)
• M29: 7,663,749 km (0.072 R)
• M30: 8,534,858 km (0.078 R)
• M31: 8,707,194 km (0.083 R)
• M32: 8,880,578 km (0.056 R)
• M33: 9,466,852 km (0.095 R)
• M34: 9,645,173 km (0.087 R)
• M35: 10,308,490 km (0.076 R)
• M36: 10,614,867 km (0.109 R)
• M37: 10,862,152 km (0.061 R)
• M38: 11,111,382 km (0.084 R)
• M39: 11,205,329 km (0.099 R)
• M40: 11,393,972 km (0.098 R)
• M41: 11,457,103 km (0.103 R)
• M42: 11,838,427 km (0.041 R)
• M43: 12,094,838 km (0.049 R)
• M44: 12,320,731 km (0.119 R)
• M45: 13,006,936 km (0.054 R)
• M46: 13,471,288 km (0.043 R)
• M47: 13,571,519 km (0.066 R)
• M48: 14,313,973 km (0.075 R)
• M49: 14,655,804 km (0.108 R)
• M50: 15,173,562 km (0.06 R)
• M51: 16,262,635 km (0.053 R)
• M52: 17,998,120 km (0.07 R)
• M53: 18,219,225 km (0.096 R)
• M54: 18,367,178 km (0.113 R)
• M55: 18,589,630 km (0.118 R)
• M56: 18,664,130 km (0.066 R)
• M57: 19,300,369 km (0.097 R)
• M58: 20,248,969 km (0.064 R)
• M59: 21,212,679 km (0.11 R)
• M60: 21,524,291 km (0.072 R)
• M61: 22,033,822 km (0.097 R)
• M62: 22,745,907 km (0.082 R)
• M63: 23,264,862 km (0.092 R)
• M64: 23,586,049 km (0.119 R)
• M65: 23,868,490 km (0.06 R)
• M66: 24,314,441 km (0.059 R)
• M67: 24,926,895 km (0.115 R)
• M68: 26,417,638 km (0.074 R)
• M69: 26,585,187 km (0.107 R)
• M70: 27,597,067 km (0.074 R)
• M71: 27,937,103 km (0.034 R)
• M72: 28,664,448 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.8

Radius: 4.1

Gravity: 57.16 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 16.68 AU - 20.38 AU

Year: 29430 Days

Day: 24.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 110,189,739 km

• M1: 161,117 km (0.076 R)
• M2: 711,188 km (0.076 R)
• M3: 932,144 km (0.079 R)
• M4: 2,047,247 km (0.111 R)
• M5: 2,090,780 km (0.088 R)
• M6: 2,589,988 km (0.109 R)
• M7: 4,234,667 km (0.069 R)
• M8: 5,758,770 km (0.034 R)
• M9: 5,820,404 km (0.076 R)
• M10: 6,069,485 km (0.108 R)
• M11: 7,166,037 km (0.09 R)
• M12: 7,567,408 km (0.118 R)
• M13: 8,673,236 km (0.057 R)
• M14: 10,423,830 km (0.105 R)
• M15: 11,107,642 km (0.068 R)
• M16: 11,261,429 km (0.093 R)
• M17: 11,727,426 km (0.053 R)
• M18: 12,678,270 km (0.087 R)
• M19: 13,081,586 km (0.111 R)
• M20: 13,407,410 km (0.085 R)
• M21: 14,316,965 km (0.059 R)
• M22: 16,544,477 km (0.084 R)
• M23: 16,720,255 km (0.117 R)
• M24: 17,340,338 km (0.059 R)
• M25: 17,967,901 km (0.057 R)
• M26: 19,430,071 km (0.093 R)
• M27: 19,894,871 km (0.06 R)
• M28: 20,646,002 km (0.068 R)
• M29: 21,693,935 km (0.108 R)
• M30: 21,886,318 km (0.112 R)
• M31: 24,039,480 km (0.03 R)
• M32: 24,438,159 km (0.096 R)
• M33: 25,343,226 km (0.12 R)
• M34: 26,979,078 km (0.078 R)
• M35: 29,496,063 km (0.031 R)
• M36: 30,136,940 km (0.047 R)
• M37: 30,244,202 km (0.089 R)
• M38: 32,306,109 km (0.111 R)
• M39: 32,745,927 km (0.118 R)
• M40: 36,335,228 km (0.054 R)
• M41: 36,563,664 km (0.07 R)
• M42: 37,828,514 km (0.101 R)
• M43: 38,292,118 km (0.039 R)
• M44: 39,341,846 km (0.051 R)
• M45: 39,929,168 km (0.118 R)
• M46: 40,874,925 km (0.118 R)
• M47: 41,112,487 km (0.078 R)
• M48: 42,547,579 km (0.028 R)
• M49: 43,634,557 km (0.096 R)
• M50: 46,206,294 km (0.096 R)
• M51: 47,448,106 km (0.095 R)
• M52: 47,697,785 km (0.106 R)
• M53: 48,198,489 km (0.097 R)
• M54: 50,600,283 km (0.088 R)
• M55: 50,983,104 km (0.109 R)
• M56: 53,429,628 km (0.107 R)
• M57: 54,601,876 km (0.116 R)
• M58: 56,574,175 km (0.104 R)
• M59: 57,635,721 km (0.08 R)
• M60: 58,035,447 km (0.066 R)
• M61: 58,703,700 km (0.079 R)
• M62: 58,837,740 km (0.09 R)
• M63: 60,318,011 km (0.071 R)
• M64: 60,994,792 km (0.109 R)
• M65: 62,766,479 km (0.084 R)
• M66: 63,315,055 km (0.095 R)
• M67: 64,002,906 km (0.088 R)
• M68: 65,247,411 km (0.047 R)
• M69: 66,919,017 km (0.084 R)
• M70: 67,339,238 km (0.047 R)
• M71: 71,445,250 km (0.086 R)
• M72: 72,879,744 km (0.115 R)
• M73: 75,340,180 km (0.11 R)
• M74: 75,923,014 km (0.101 R)
• M75: 76,507,493 km (0.065 R)
• M76: 76,946,712 km (0.119 R)
• M77: 79,303,626 km (0.118 R)
• M78: 80,342,135 km (0.074 R)
• M79: 81,983,223 km (0.056 R)
• M80: 83,334,092 km (0.053 R)
• M81: 85,601,996 km (0.05 R)
• M82: 86,210,261 km (0.061 R)
• M83: 89,426,615 km (0.109 R)
• M84: 90,662,144 km (0.111 R)
• M85: 91,903,507 km (0.05 R)
• M86: 92,838,045 km (0.088 R)
• M87: 96,924,311 km (0.093 R)
• M88: 98,511,544 km (0.104 R)
• M89: 102,033,527 km (0.096 R)
• M90: 103,486,122 km (0.104 R)
• M91: 105,433,587 km (0.11 R)
• M92: 105,922,324 km (0.115 R)
• M93: 106,575,169 km (0.103 R)
• M94: 107,556,979 km (0.051 R)
• M95: 107,720,939 km (0.11 R)
• M96: 107,884,898 km (0.076 R)
• M97: 110,024,596 km (0.117 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 10,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit