🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.3

Radius: 14.3

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.42 AU - 0.64 AU

Year: 262 Days

Day: 7.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 75,177,287 km

• M1: 178,470 km (0.054 R)
• M2: 777,460 km (0.118 R)
• M3: 1,236,127 km (0.032 R)
• M4: 2,048,294 km (0.103 R)
• M5: 2,556,478 km (0.042 R)
• M6: 3,004,075 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.7

Radius: 9.5

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.8 AU - 1 AU

Year: 579 Days

Day: 13.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 75,177,287 km

• M1: 118,182 km (0.106 R)
• M2: 448,046 km (0.114 R)
• M3: 895,792 km (0.1 R)
• M4: 1,234,182 km (0.116 R)
• M5: 1,665,772 km (0.102 R)
• M6: 2,106,039 km (0.107 R)
• M7: 2,566,351 km (0.097 R)
• M8: 3,114,179 km (0.075 R)
• M9: 3,762,386 km (0.088 R)
• M10: 4,242,596 km (0.038 R)
• M11: 4,965,602 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.9

Radius: 15

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.43 AU - 1.59 AU

Year: 1259 Days

Day: 5.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 75,177,287 km

• M1: 190,288 km (0.116 R)
• M2: 800,797 km (0.055 R)
• M3: 1,374,056 km (0.069 R)
• M4: 2,025,555 km (0.042 R)
• M5: 2,562,612 km (0.087 R)
• M6: 3,315,538 km (0.12 R)
• M7: 4,395,485 km (0.1 R)
• M8: 5,610,967 km (0.116 R)
• M9: 6,736,392 km (0.041 R)
• M10: 8,700,762 km (0.094 R)
• M11: 10,307,144 km (0.106 R)
• M12: 11,093,281 km (0.073 R)
• M13: 11,663,398 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.9

Radius: 11.3

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3 AU - 4.66 AU

Year: 5084 Days

Day: 6.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 75,177,287 km

• M1: 140,772 km (0.098 R)
• M2: 522,396 km (0.07 R)
• M3: 1,821,354 km (0.12 R)
• M4: 2,932,567 km (0.109 R)
• M5: 4,926,557 km (0.076 R)
• M6: 5,323,291 km (0.104 R)
• M7: 10,271,988 km (0.089 R)
• M8: 11,370,934 km (0.117 R)
• M9: 12,385,357 km (0.057 R)
• M10: 14,106,331 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.7

Radius: 8.7

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 3.19 AU - 5.27 AU

Year: 5901 Days

Day: 8.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 75,177,287 km

• M1: 108,159 km (0.049 R)
• M2: 396,883 km (0.069 R)
• M3: 880,982 km (0.116 R)
• M4: 1,347,129 km (0.113 R)
• M5: 1,827,338 km (0.082 R)
• M6: 2,496,190 km (0.082 R)
• M7: 3,495,953 km (0.059 R)
• M8: 3,804,274 km (0.11 R)
• M9: 4,741,505 km (0.098 R)
• M10: 5,277,663 km (0.062 R)
• M11: 6,260,372 km (0.043 R)
• M12: 6,685,828 km (0.101 R)
• M13: 8,044,027 km (0.117 R)
• M14: 8,881,925 km (0.028 R)
• M15: 9,302,594 km (0.099 R)
• M16: 9,616,899 km (0.103 R)
• M17: 11,881,960 km (0.117 R)
• M18: 13,459,320 km (0.111 R)
• M19: 13,912,752 km (0.042 R)
• M20: 14,220,624 km (0.105 R)
• M21: 15,388,684 km (0.072 R)
• M22: 15,996,201 km (0.083 R)
• M23: 23,409,374 km (0.115 R)
• M24: 24,958,909 km (0.117 R)
• M25: 25,797,405 km (0.1 R)

Asteroid Belt

Center: 4.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.8

Radius: 3.7

Gravity: 67.33 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.61 AU - 5.71 AU

Year: 9133 Days

Day: 21.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 75,177,287 km

• M1: 46,525 km (0.119 R)
• M2: 191,485 km (0.072 R)
• M3: 312,809 km (0.036 R)
• M4: 493,823 km (0.099 R)
• M5: 777,909 km (0.108 R)
• M6: 1,472,043 km (0.107 R)
• M7: 1,631,365 km (0.079 R)
• M8: 1,984,865 km (0.046 R)
• M9: 3,552,052 km (0.097 R)
• M10: 3,733,364 km (0.112 R)
• M11: 4,796,108 km (0.067 R)
• M12: 4,985,648 km (0.12 R)
• M13: 6,192,753 km (0.111 R)
• M14: 6,493,744 km (0.072 R)
• M15: 7,839,377 km (0.115 R)
• M16: 8,236,260 km (0.069 R)
• M17: 9,070,119 km (0.116 R)
• M18: 10,267,500 km (0.066 R)
• M19: 10,688,917 km (0.092 R)
• M20: 10,958,194 km (0.116 R)
• M21: 11,121,854 km (0.066 R)
• M22: 12,669,144 km (0.096 R)
• M23: 13,650,806 km (0.082 R)
• M24: 14,419,440 km (0.112 R)
• M25: 15,216,647 km (0.117 R)
• M26: 18,390,964 km (0.081 R)
• M27: 24,584,016 km (0.114 R)
• M28: 26,593,265 km (0.059 R)
• M29: 29,124,910 km (0.063 R)
• M30: 29,755,465 km (0.097 R)
• M31: 32,034,290 km (0.109 R)
• M32: 32,818,930 km (0.074 R)
• M33: 35,368,677 km (0.08 R)
• M34: 38,171,991 km (0.079 R)
• M35: 45,188,430 km (0.086 R)
• M36: 48,483,174 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.9

Radius: 7.5

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.41 AU - 7.41 AU

Year: 11007 Days

Day: 24.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 75,177,287 km

• M1: 93,349 km (0.067 R)
• M2: 480,957 km (0.081 R)
• M3: 803,939 km (0.046 R)
• M4: 1,075,309 km (0.093 R)
• M5: 1,356,703 km (0.106 R)
• M6: 2,122,644 km (0.112 R)
• M7: 2,991,060 km (0.105 R)
• M8: 3,995,909 km (0.055 R)
• M9: 5,675,743 km (0.036 R)
• M10: 6,278,323 km (0.114 R)
• M11: 6,690,615 km (0.113 R)
• M12: 7,527,615 km (0.12 R)
• M13: 7,906,995 km (0.095 R)
• M14: 8,522,441 km (0.063 R)
• M15: 10,560,862 km (0.102 R)
• M16: 11,804,918 km (0.113 R)
• M17: 18,741,920 km (0.074 R)
• M18: 20,073,491 km (0.069 R)
• M19: 21,550,770 km (0.115 R)
• M20: 22,923,779 km (0.109 R)
• M21: 24,081,368 km (0.083 R)
• M22: 25,090,854 km (0.065 R)
• M23: 25,842,733 km (0.035 R)
• M24: 31,207,013 km (0.073 R)
• M25: 32,076,177 km (0.082 R)
• M26: 33,297,644 km (0.098 R)
• M27: 35,012,783 km (0.078 R)
• M28: 35,479,977 km (0.092 R)
• M29: 38,867,172 km (0.056 R)
• M30: 43,935,548 km (0.046 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946.5

Radius: 3.3

Gravity: 86.91 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 7.7 AU - 9.88 AU

Year: 17676 Days

Day: 23.2 Hours

Environment

Temp: -240 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 75,177,287 km

• M1: 40,990 km (0.107 R)
• M2: 165,904 km (0.089 R)
• M3: 404,363 km (0.044 R)
• M4: 567,724 km (0.116 R)
• M5: 917,783 km (0.093 R)
• M6: 1,380,639 km (0.085 R)
• M7: 2,003,265 km (0.091 R)
• M8: 5,300,253 km (0.102 R)
• M9: 7,388,938 km (0.107 R)
• M10: 10,027,695 km (0.061 R)
• M11: 10,572,381 km (0.116 R)
• M12: 10,946,226 km (0.072 R)
• M13: 11,786,367 km (0.12 R)
• M14: 13,090,262 km (0.072 R)
• M15: 16,062,024 km (0.086 R)
• M16: 18,363,587 km (0.055 R)
• M17: 19,361,256 km (0.043 R)
• M18: 19,639,358 km (0.083 R)
• M19: 21,070,561 km (0.099 R)
• M20: 23,084,896 km (0.071 R)
• M21: 23,713,207 km (0.118 R)
• M22: 23,819,123 km (0.052 R)
• M23: 28,674,321 km (0.103 R)
• M24: 32,166,534 km (0.087 R)
• M25: 33,346,562 km (0.093 R)
• M26: 33,479,405 km (0.12 R)
• M27: 33,880,178 km (0.056 R)
• M28: 34,691,148 km (0.097 R)
• M29: 38,355,548 km (0.107 R)
• M30: 40,431,368 km (0.111 R)
• M31: 42,114,194 km (0.082 R)
• M32: 47,609,522 km (0.116 R)
• M33: 51,408,560 km (0.092 R)
• M34: 52,838,716 km (0.109 R)
• M35: 57,860,866 km (0.072 R)
• M36: 58,437,865 km (0.087 R)
• M37: 59,212,932 km (0.054 R)
• M38: 64,832,127 km (0.065 R)
• M39: 65,039,021 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669.7

Radius: 4.4

Gravity: 34.59 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 8.86 AU - 9.56 AU

Year: 18957 Days

Day: 22.6 Hours

Environment

Temp: -241 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 75,177,287 km

• M1: 59,091 km (0.092 R)
• M2: 472,280 km (0.103 R)
• M3: 788,530 km (0.111 R)
• M4: 1,165,367 km (0.088 R)
• M5: 1,849,030 km (0.066 R)
• M6: 2,223,922 km (0.103 R)
• M7: 3,070,795 km (0.093 R)
• M8: 3,230,566 km (0.091 R)
• M9: 3,395,722 km (0.109 R)
• M10: 3,566,563 km (0.076 R)
• M11: 6,734,298 km (0.107 R)
• M12: 7,004,472 km (0.054 R)
• M13: 7,614,681 km (0.082 R)
• M14: 8,158,021 km (0.108 R)
• M15: 8,569,116 km (0.072 R)
• M16: 9,266,391 km (0.041 R)
• M17: 16,099,573 km (0.047 R)
• M18: 16,663,856 km (0.089 R)
• M19: 17,157,978 km (0.059 R)
• M20: 18,698,986 km (0.075 R)
• M21: 20,144,101 km (0.068 R)
• M22: 20,799,190 km (0.102 R)
• M23: 22,448,956 km (0.04 R)
• M24: 24,499,045 km (0.106 R)
• M25: 26,226,452 km (0.116 R)
• M26: 26,559,157 km (0.113 R)
• M27: 30,528,737 km (0.09 R)
• M28: 32,145,291 km (0.081 R)
• M29: 37,757,306 km (0.117 R)
• M30: 37,898,377 km (0.087 R)
• M31: 43,367,076 km (0.119 R)
• M32: 47,345,632 km (0.04 R)
• M33: 49,676,516 km (0.081 R)
• M34: 57,871,936 km (0.103 R)
• M35: 59,574,210 km (0.054 R)
• M36: 62,288,065 km (0.117 R)
• M37: 66,923,505 km (0.092 R)
• M38: 68,378,644 km (0.087 R)
• M39: 70,707,583 km (0.097 R)
• M40: 71,999,959 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.9

Radius: 7.4

Gravity: 11.28 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 8.45 AU - 11.07 AU

Year: 20681 Days

Day: 23.5 Hours

Environment

Temp: -243 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 75,177,287 km

• M1: 92,302 km (0.116 R)
• M2: 417,228 km (0.076 R)
• M3: 683,812 km (0.087 R)
• M4: 1,005,597 km (0.115 R)
• M5: 1,293,573 km (0.064 R)
• M6: 1,586,485 km (0.112 R)
• M7: 3,339,024 km (0.086 R)
• M8: 4,511,872 km (0.096 R)
• M9: 5,694,742 km (0.056 R)
• M10: 6,979,937 km (0.116 R)
• M11: 7,788,514 km (0.098 R)
• M12: 8,500,151 km (0.081 R)
• M13: 9,143,871 km (0.049 R)
• M14: 9,534,171 km (0.099 R)
• M15: 13,348,917 km (0.107 R)
• M16: 13,924,271 km (0.072 R)
• M17: 14,970,558 km (0.037 R)
• M18: 15,356,670 km (0.097 R)
• M19: 20,146,495 km (0.028 R)
• M20: 21,974,431 km (0.069 R)
• M21: 26,626,626 km (0.09 R)
• M22: 26,965,914 km (0.058 R)
• M23: 30,641,833 km (0.055 R)
• M24: 33,575,896 km (0.117 R)
• M25: 35,178,538 km (0.039 R)
• M26: 38,104,822 km (0.066 R)
• M27: 45,717,259 km (0.084 R)
• M28: 50,565,875 km (0.099 R)
• M29: 61,270,052 km (0.105 R)
• M30: 68,620,244 km (0.099 R)
• M31: 70,545,569 km (0.106 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 12,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit