🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.38 AU - 1.5 AU

Year: 634 Days

Day: 34.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,476,927 km

• M1: 1,454,390 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.53 AU - 2.07 AU

Year: 887 Days

Day: 36 Hours

Environment

Temp: -66 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,476,927 km

• M1: 17,353 km (0.108 R)
• M2: 175,628 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.42 AU - 2.46 AU

Year: 1399 Days

Day: 22.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.26 AU - 4.5 AU

Year: 2806 Days

Day: 34.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.9

Radius: 9.9

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.68 AU - 6.16 AU

Year: 5288 Days

Day: 12.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 75,476,927 km

• M1: 124,017 km (0.041 R)
• M2: 250,876 km (0.117 R)
• M3: 644,916 km (0.113 R)
• M4: 738,265 km (0.067 R)
• M5: 874,699 km (0.104 R)
• M6: 1,410,858 km (0.055 R)
• M7: 1,795,773 km (0.096 R)
• M8: 2,159,146 km (0.087 R)
• M9: 2,285,407 km (0.082 R)
• M10: 2,717,745 km (0.116 R)
• M11: 2,795,685 km (0.088 R)
• M12: 3,196,159 km (0.114 R)
• M13: 3,679,210 km (0.081 R)
• M14: 3,743,836 km (0.078 R)
• M15: 4,050,961 km (0.118 R)
• M16: 4,162,710 km (0.047 R)
• M17: 4,320,835 km (0.079 R)
• M18: 5,020,804 km (0.107 R)
• M19: 5,189,251 km (0.054 R)
• M20: 5,581,497 km (0.066 R)
• M21: 5,655,996 km (0.1 R)
• M22: 5,730,945 km (0.095 R)
• M23: 5,907,171 km (0.065 R)
• M24: 5,983,167 km (0.088 R)
• M25: 6,110,624 km (0.038 R)
• M26: 6,264,860 km (0.092 R)
• M27: 6,368,381 km (0.089 R)
• M28: 6,974,552 km (0.073 R)
• M29: 7,055,036 km (0.106 R)
• M30: 7,135,818 km (0.058 R)
• M31: 7,379,962 km (0.086 R)
• M32: 7,516,844 km (0.098 R)
• M33: 8,670,393 km (0.083 R)
• M34: 8,901,971 km (0.105 R)
• M35: 9,758,269 km (0.082 R)
• M36: 9,968,903 km (0.107 R)
• M37: 10,211,551 km (0.104 R)
• M38: 10,671,714 km (0.113 R)
• M39: 10,857,664 km (0.107 R)
• M40: 11,138,609 km (0.108 R)
• M41: 11,232,855 km (0.088 R)
• M42: 11,931,627 km (0.041 R)
• M43: 12,092,445 km (0.095 R)
• M44: 12,156,921 km (0.072 R)
• M45: 12,318,786 km (0.066 R)
• M46: 12,383,712 km (0.073 R)
• M47: 12,579,236 km (0.06 R)
• M48: 12,973,277 km (0.092 R)
• M49: 13,371,357 km (0.085 R)
• M50: 13,471,438 km (0.091 R)
• M51: 13,672,497 km (0.101 R)
• M52: 14,009,841 km (0.079 R)
• M53: 14,111,567 km (0.095 R)
• M54: 14,761,570 km (0.091 R)
• M55: 15,072,883 km (0.093 R)
• M56: 15,212,009 km (0.12 R)
• M57: 15,878,468 km (0.117 R)
• M58: 16,268,619 km (0.076 R)
• M59: 16,446,940 km (0.107 R)
• M60: 16,805,825 km (0.064 R)
• M61: 17,130,901 km (0.082 R)
• M62: 17,203,456 km (0.074 R)
• M63: 17,421,570 km (0.106 R)
• M64: 17,531,075 km (0.065 R)
• M65: 17,604,079 km (0.08 R)
• M66: 17,897,440 km (0.11 R)
• M67: 19,881,707 km (0.067 R)
• M68: 20,034,296 km (0.099 R)
• M69: 20,764,334 km (0.093 R)
• M70: 21,424,958 km (0.063 R)
• M71: 21,659,827 km (0.108 R)
• M72: 21,738,216 km (0.116 R)
• M73: 23,246,911 km (0.088 R)
• M74: 23,770,653 km (0.037 R)
• M75: 24,339,274 km (0.033 R)
• M76: 24,543,326 km (0.083 R)
• M77: 24,871,095 km (0.047 R)
• M78: 25,696,875 km (0.095 R)
• M79: 25,863,228 km (0.099 R)
• M80: 26,071,468 km (0.096 R)
• M81: 26,994,637 km (0.078 R)
• M82: 27,417,849 km (0.116 R)
• M83: 27,843,156 km (0.036 R)
• M84: 28,313,641 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859

Radius: 7

Gravity: 17.53 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 11.74 AU - 14.7 AU

Year: 17645 Days

Day: 15.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 75,476,927 km

• M1: 106,065 km (0.09 R)
• M2: 300,243 km (0.112 R)
• M3: 440,267 km (0.107 R)
• M4: 559,646 km (0.074 R)
• M5: 759,209 km (0.076 R)
• M6: 1,006,943 km (0.096 R)
• M7: 1,086,081 km (0.109 R)
• M8: 1,453,493 km (0.079 R)
• M9: 1,729,351 km (0.113 R)
• M10: 2,156,603 km (0.062 R)
• M11: 2,225,268 km (0.119 R)
• M12: 2,435,453 km (0.096 R)
• M13: 2,912,820 km (0.091 R)
• M14: 2,988,816 km (0.095 R)
• M15: 3,142,902 km (0.089 R)
• M16: 3,661,557 km (0.043 R)
• M17: 4,249,627 km (0.085 R)
• M18: 4,379,478 km (0.117 R)
• M19: 4,554,657 km (0.12 R)
• M20: 5,417,986 km (0.107 R)
• M21: 6,330,832 km (0.066 R)
• M22: 6,678,947 km (0.103 R)
• M23: 7,446,084 km (0.041 R)
• M24: 7,498,144 km (0.102 R)
• M25: 8,026,075 km (0.085 R)
• M26: 8,079,631 km (0.118 R)
• M27: 8,511,520 km (0.114 R)
• M28: 9,397,888 km (0.054 R)
• M29: 9,454,286 km (0.119 R)
• M30: 9,624,080 km (0.105 R)
• M31: 10,139,594 km (0.111 R)
• M32: 10,429,814 km (0.029 R)
• M33: 11,497,195 km (0.08 R)
• M34: 13,606,375 km (0.115 R)
• M35: 15,033,240 km (0.094 R)
• M36: 15,831,494 km (0.053 R)
• M37: 17,054,456 km (0.085 R)
• M38: 18,096,705 km (0.102 R)
• M39: 20,315,092 km (0.106 R)
• M40: 21,642,025 km (0.101 R)
• M41: 21,716,524 km (0.091 R)
• M42: 21,865,973 km (0.096 R)
• M43: 22,315,963 km (0.073 R)
• M44: 22,996,783 km (0.099 R)
• M45: 24,456,409 km (0.079 R)
• M46: 24,845,514 km (0.109 R)
• M47: 26,183,667 km (0.071 R)
• M48: 29,340,780 km (0.085 R)
• M49: 31,680,341 km (0.106 R)
• M50: 31,934,508 km (0.047 R)
• M51: 32,872,487 km (0.095 R)
• M52: 32,958,206 km (0.096 R)
• M53: 34,513,725 km (0.079 R)
• M54: 34,688,006 km (0.087 R)
• M55: 35,388,274 km (0.093 R)
• M56: 37,965,247 km (0.104 R)
• M57: 38,325,329 km (0.09 R)
• M58: 39,139,889 km (0.09 R)
• M59: 39,321,651 km (0.114 R)
• M60: 39,503,711 km (0.107 R)
• M61: 39,686,071 km (0.087 R)
• M62: 40,418,203 km (0.099 R)
• M63: 40,970,369 km (0.092 R)
• M64: 44,904,045 km (0.094 R)
• M65: 45,380,215 km (0.114 R)
• M66: 45,762,437 km (0.12 R)
• M67: 46,433,982 km (0.111 R)
• M68: 46,819,047 km (0.06 R)
• M69: 51,323,888 km (0.08 R)
• M70: 53,123,849 km (0.093 R)
• M71: 54,741,152 km (0.117 R)
• M72: 60,948,416 km (0.08 R)
• M73: 61,898,513 km (0.083 R)
• M74: 62,216,408 km (0.099 R)
• M75: 62,428,538 km (0.083 R)
• M76: 63,279,600 km (0.05 R)
• M77: 63,386,263 km (0.042 R)
• M78: 63,492,927 km (0.094 R)
• M79: 65,963,835 km (0.1 R)
• M80: 66,288,462 km (0.071 R)
• M81: 66,613,538 km (0.103 R)
• M82: 67,592,208 km (0.056 R)
• M83: 68,137,941 km (0.108 R)
• M84: 71,664,860 km (0.105 R)
• M85: 73,226,512 km (0.07 R)
• M86: 73,899,254 km (0.101 R)
• M87: 74,574,090 km (0.094 R)
• M88: 75,250,871 km (0.054 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 16,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit