🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356

Radius: 14.8

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.09 AU - 1.59 AU

Year: 1002 Days

Day: 6.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 65,675,171 km

• M1: 184,155 km (0.095 R)
• M2: 647,908 km (0.085 R)
• M3: 1,128,566 km (0.082 R)
• M4: 1,603,689 km (0.111 R)
• M5: 2,187,420 km (0.09 R)
• M6: 2,694,706 km (0.116 R)
• M7: 4,160,766 km (0.116 R)
• M8: 4,681,516 km (0.102 R)
• M9: 5,741,417 km (0.095 R)
• M10: 6,288,346 km (0.025 R)
• M11: 7,487,373 km (0.075 R)
• M12: 8,286,974 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.1

Radius: 9.1

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.34 AU - 2 AU

Year: 1393 Days

Day: 11.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 65,675,171 km

• M1: 115,340 km (0.051 R)
• M2: 411,095 km (0.118 R)
• M3: 784,940 km (0.114 R)
• M4: 1,099,694 km (0.087 R)
• M5: 1,539,661 km (0.091 R)
• M6: 1,883,437 km (0.067 R)
• M7: 2,728,216 km (0.089 R)
• M8: 3,143,201 km (0.101 R)
• M9: 3,761,489 km (0.094 R)
• M10: 4,179,615 km (0.087 R)
• M11: 4,963,657 km (0.079 R)
• M12: 5,642,981 km (0.074 R)
• M13: 6,234,342 km (0.055 R)
• M14: 6,799,074 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.4

Radius: 10.1

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.14 AU - 3.02 AU

Year: 2676 Days

Day: 5.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 65,675,171 km

• M1: 128,056 km (0.038 R)
• M2: 606,470 km (0.065 R)
• M3: 1,483,412 km (0.118 R)
• M4: 2,163,784 km (0.104 R)
• M5: 3,091,440 km (0.109 R)
• M6: 4,504,990 km (0.078 R)
• M7: 5,230,989 km (0.101 R)
• M8: 5,557,710 km (0.101 R)
• M9: 5,978,829 km (0.053 R)
• M10: 7,559,629 km (0.072 R)
• M11: 8,243,890 km (0.095 R)
• M12: 8,583,926 km (0.107 R)
• M13: 8,968,841 km (0.102 R)
• M14: 9,586,531 km (0.074 R)
• M15: 10,193,449 km (0.028 R)
• M16: 10,585,695 km (0.031 R)
• M17: 15,903,002 km (0.111 R)
• M18: 17,411,547 km (0.061 R)
• M19: 18,086,383 km (0.091 R)
• M20: 18,545,947 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.1

Radius: 8.9

Gravity: 10.5 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.23 AU - 6.91 AU

Year: 8488 Days

Day: 10.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 65,675,171 km

• M1: 111,600 km (0.077 R)
• M2: 591,061 km (0.093 R)
• M3: 1,408,464 km (0.03 R)
• M4: 1,724,714 km (0.086 R)
• M5: 2,226,914 km (0.108 R)
• M6: 4,504,841 km (0.087 R)
• M7: 6,285,504 km (0.101 R)
• M8: 9,267,438 km (0.081 R)
• M9: 10,339,906 km (0.073 R)
• M10: 13,866,975 km (0.1 R)
• M11: 15,597,972 km (0.093 R)
• M12: 16,274,154 km (0.081 R)
• M13: 16,829,162 km (0.114 R)
• M14: 17,182,363 km (0.028 R)
• M15: 19,329,391 km (0.1 R)
• M16: 20,267,968 km (0.072 R)
• M17: 21,815,708 km (0.109 R)
• M18: 23,704,680 km (0.045 R)
• M19: 25,329,163 km (0.069 R)
• M20: 32,463,336 km (0.091 R)
• M21: 38,464,904 km (0.107 R)
• M22: 40,324,405 km (0.111 R)
• M23: 41,596,885 km (0.118 R)
• M24: 42,373,148 km (0.046 R)
• M25: 43,555,570 km (0.053 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 686.9

Radius: 4.9

Gravity: 28.61 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.8 AU - 9.16 AU

Year: 15944 Days

Day: 17.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 65,675,171 km

• M1: 61,335 km (0.064 R)
• M2: 236,664 km (0.083 R)
• M3: 399,726 km (0.105 R)
• M4: 999,613 km (0.048 R)
• M5: 1,292,226 km (0.038 R)
• M6: 2,865,697 km (0.111 R)
• M7: 3,510,763 km (0.063 R)
• M8: 4,092,699 km (0.117 R)
• M9: 6,470,108 km (0.066 R)
• M10: 6,939,995 km (0.117 R)
• M11: 7,205,681 km (0.093 R)
• M12: 7,570,400 km (0.096 R)
• M13: 8,140,518 km (0.058 R)
• M14: 8,336,790 km (0.061 R)
• M15: 8,789,922 km (0.104 R)
• M16: 11,673,122 km (0.031 R)
• M17: 12,890,998 km (0.097 R)
• M18: 13,980,519 km (0.088 R)
• M19: 14,333,122 km (0.102 R)
• M20: 16,496,756 km (0.107 R)
• M21: 19,212,555 km (0.098 R)
• M22: 21,738,964 km (0.111 R)
• M23: 24,580,277 km (0.101 R)
• M24: 26,249,041 km (0.034 R)
• M25: 26,570,227 km (0.089 R)
• M26: 29,005,531 km (0.054 R)
• M27: 34,956,086 km (0.085 R)
• M28: 36,661,202 km (0.094 R)
• M29: 39,391,513 km (0.034 R)
• M30: 40,663,095 km (0.08 R)
• M31: 46,023,935 km (0.066 R)
• M32: 48,872,727 km (0.108 R)
• M33: 54,918,725 km (0.103 R)
• M34: 62,010,412 km (0.095 R)
• M35: 62,389,642 km (0.038 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 664.3

Radius: 7.7

Gravity: 11.2 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 8.3 AU - 11.34 AU

Year: 19869 Days

Day: 17.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 65,675,171 km

• M1: 96,790 km (0.073 R)
• M2: 338,540 km (0.045 R)
• M3: 601,383 km (0.091 R)
• M4: 1,739,674 km (0.091 R)
• M5: 3,474,710 km (0.068 R)
• M6: 4,336,244 km (0.11 R)
• M7: 6,217,736 km (0.11 R)
• M8: 6,562,559 km (0.102 R)
• M9: 6,965,726 km (0.045 R)
• M10: 7,432,920 km (0.111 R)
• M11: 8,481,900 km (0.105 R)
• M12: 10,088,581 km (0.086 R)
• M13: 11,435,560 km (0.12 R)
• M14: 13,746,997 km (0.107 R)
• M15: 14,935,702 km (0.105 R)
• M16: 16,597,734 km (0.082 R)
• M17: 17,262,098 km (0.093 R)
• M18: 19,271,198 km (0.085 R)
• M19: 21,724,453 km (0.113 R)
• M20: 22,318,806 km (0.06 R)
• M21: 24,272,404 km (0.064 R)
• M22: 25,236,562 km (0.077 R)
• M23: 26,114,702 km (0.1 R)
• M24: 27,241,024 km (0.074 R)
• M25: 29,590,010 km (0.08 R)
• M26: 29,832,059 km (0.118 R)
• M27: 30,937,887 km (0.097 R)
• M28: 31,187,266 km (0.073 R)
• M29: 33,100,623 km (0.086 R)
• M30: 37,300,733 km (0.075 R)
• M31: 39,748,304 km (0.094 R)
• M32: 42,147,704 km (0.079 R)
• M33: 43,695,593 km (0.09 R)
• M34: 46,740,060 km (0.095 R)
• M35: 48,230,354 km (0.084 R)
• M36: 55,974,437 km (0.112 R)
• M37: 57,654,421 km (0.048 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.9

Radius: 3.1

Gravity: 33.5 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 10.12 AU - 11.78 AU

Year: 23396 Days

Day: 19.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 65,675,171 km

• M1: 130,749 km (0.071 R)
• M2: 655,089 km (0.049 R)
• M3: 766,390 km (0.118 R)
• M4: 2,528,354 km (0.041 R)
• M5: 2,733,901 km (0.096 R)
• M6: 3,755,056 km (0.117 R)
• M7: 3,992,318 km (0.111 R)
• M8: 5,404,073 km (0.077 R)
• M9: 6,595,471 km (0.093 R)
• M10: 6,984,425 km (0.071 R)
• M11: 8,194,074 km (0.08 R)
• M12: 10,722,278 km (0.09 R)
• M13: 14,287,045 km (0.112 R)
• M14: 14,645,632 km (0.116 R)
• M15: 15,306,106 km (0.062 R)
• M16: 16,529,069 km (0.059 R)
• M17: 22,745,459 km (0.096 R)
• M18: 24,232,312 km (0.116 R)
• M19: 39,080,798 km (0.11 R)
• M20: 49,663,651 km (0.037 R)
• M21: 61,061,812 km (0.088 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 14,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit