🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.6

Radius: 13.4

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.77 AU - 1.01 AU

Year: 560 Days

Day: 5.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 43,488,041 km

• M1: 167,699 km (0.119 R)
• M2: 264,339 km (0.058 R)
• M3: 401,820 km (0.116 R)
• M4: 510,129 km (0.107 R)
• M5: 615,894 km (0.094 R)
• M6: 763,847 km (0.117 R)
• M7: 1,027,139 km (0.105 R)
• M8: 1,152,951 km (0.073 R)
• M9: 1,253,481 km (0.067 R)
• M10: 1,357,301 km (0.104 R)
• M11: 1,458,729 km (0.112 R)
• M12: 1,635,853 km (0.08 R)
• M13: 1,738,626 km (0.108 R)
• M14: 1,855,762 km (0.068 R)
• M15: 1,939,237 km (0.073 R)
• M16: 2,104,094 km (0.045 R)
• M17: 2,204,175 km (0.099 R)
• M18: 2,363,646 km (0.086 R)
• M19: 2,533,739 km (0.105 R)
• M20: 2,620,356 km (0.092 R)
• M21: 2,714,902 km (0.052 R)
• M22: 2,817,377 km (0.063 R)
• M23: 2,977,147 km (0.093 R)
• M24: 3,118,667 km (0.117 R)
• M25: 3,262,430 km (0.077 R)
• M26: 3,393,628 km (0.05 R)
• M27: 3,504,480 km (0.099 R)
• M28: 3,737,404 km (0.105 R)
• M29: 3,960,005 km (0.096 R)
• M30: 4,084,620 km (0.051 R)
• M31: 4,234,517 km (0.091 R)
• M32: 4,434,530 km (0.115 R)
• M33: 4,596,694 km (0.05 R)
• M34: 5,087,076 km (0.118 R)
• M35: 5,231,438 km (0.119 R)
• M36: 5,368,619 km (0.07 R)
• M37: 5,454,937 km (0.112 R)
• M38: 5,602,889 km (0.113 R)
• M39: 5,858,253 km (0.035 R)
• M40: 6,054,675 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.3

Radius: 9.8

Gravity: 9.15 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.74 AU - 2.4 AU

Year: 1986 Days

Day: 5.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 43,488,041 km

• M1: 374,144 km (0.116 R)
• M2: 441,015 km (0.072 R)
• M3: 512,822 km (0.048 R)
• M4: 589,266 km (0.112 R)
• M5: 764,146 km (0.078 R)
• M6: 826,379 km (0.095 R)
• M7: 1,114,055 km (0.076 R)
• M8: 1,323,343 km (0.039 R)
• M9: 1,421,629 km (0.071 R)
• M10: 1,533,977 km (0.079 R)
• M11: 1,602,941 km (0.085 R)
• M12: 1,684,622 km (0.12 R)
• M13: 1,901,389 km (0.119 R)
• M14: 1,975,739 km (0.078 R)
• M15: 2,322,357 km (0.089 R)
• M16: 2,428,871 km (0.099 R)
• M17: 2,496,190 km (0.088 R)
• M18: 2,674,361 km (0.099 R)
• M19: 2,744,074 km (0.098 R)
• M20: 3,278,737 km (0.034 R)
• M21: 3,443,893 km (0.051 R)
• M22: 3,535,147 km (0.062 R)
• M23: 3,813,998 km (0.103 R)
• M24: 3,971,973 km (0.093 R)
• M25: 4,294,506 km (0.11 R)
• M26: 4,525,336 km (0.064 R)
• M27: 4,930,596 km (0.114 R)
• M28: 4,999,411 km (0.036 R)
• M29: 5,137,640 km (0.093 R)
• M30: 5,312,520 km (0.115 R)
• M31: 5,776,123 km (0.105 R)
• M32: 5,957,885 km (0.057 R)
• M33: 6,364,492 km (0.049 R)
• M34: 6,590,085 km (0.118 R)
• M35: 6,761,076 km (0.107 R)
• M36: 7,049,351 km (0.061 R)
• M37: 7,146,290 km (0.071 R)
• M38: 7,459,548 km (0.099 R)
• M39: 7,578,329 km (0.095 R)
• M40: 7,677,662 km (0.12 R)
• M41: 8,550,117 km (0.111 R)
• M42: 8,715,871 km (0.074 R)
• M43: 8,799,197 km (0.1 R)
• M44: 9,029,727 km (0.118 R)
• M45: 9,347,174 km (0.092 R)
• M46: 9,560,950 km (0.086 R)
• M47: 9,884,530 km (0.106 R)
• M48: 10,277,673 km (0.065 R)
• M49: 10,921,692 km (0.032 R)
• M50: 11,079,218 km (0.106 R)
• M51: 11,260,082 km (0.068 R)
• M52: 11,373,477 km (0.05 R)
• M53: 11,601,764 km (0.046 R)
• M54: 11,762,432 km (0.08 R)
• M55: 11,831,546 km (0.102 R)
• M56: 12,248,924 km (0.117 R)
• M57: 12,978,962 km (0.105 R)
• M58: 13,481,611 km (0.048 R)
• M59: 14,161,682 km (0.079 R)
• M60: 14,505,907 km (0.115 R)
• M61: 15,002,422 km (0.063 R)
• M62: 15,479,340 km (0.057 R)
• M63: 16,114,383 km (0.112 R)
• M64: 16,447,987 km (0.089 R)
• M65: 16,835,744 km (0.063 R)
• M66: 16,991,775 km (0.08 R)
• M67: 17,541,398 km (0.032 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.7

Radius: 4.2

Gravity: 10.47 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.64 AU - 10.44 AU

Year: 16642 Days

Day: 15.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 43,488,041 km

• M1: 166,054 km (0.112 R)
• M2: 289,322 km (0.052 R)
• M3: 361,428 km (0.09 R)
• M4: 755,469 km (0.057 R)
• M5: 856,747 km (0.098 R)
• M6: 1,090,868 km (0.081 R)
• M7: 1,364,482 km (0.087 R)
• M8: 1,488,050 km (0.027 R)
• M9: 1,572,573 km (0.101 R)
• M10: 1,702,125 km (0.09 R)
• M11: 1,880,445 km (0.076 R)
• M12: 2,327,593 km (0.085 R)
• M13: 2,450,563 km (0.119 R)
• M14: 2,525,362 km (0.089 R)
• M15: 2,677,203 km (0.116 R)
• M16: 3,016,491 km (0.083 R)
• M17: 3,314,191 km (0.119 R)
• M18: 3,966,438 km (0.097 R)
• M19: 4,382,470 km (0.053 R)
• M20: 4,595,647 km (0.067 R)
• M21: 4,749,882 km (0.09 R)
• M22: 4,812,115 km (0.113 R)
• M23: 5,191,196 km (0.037 R)
• M24: 5,810,680 km (0.028 R)
• M25: 5,844,041 km (0.101 R)
• M26: 6,213,996 km (0.027 R)
• M27: 6,730,558 km (0.053 R)
• M28: 6,941,192 km (0.047 R)
• M29: 7,296,786 km (0.09 R)
• M30: 7,878,123 km (0.113 R)
• M31: 8,211,577 km (0.062 R)
• M32: 8,323,775 km (0.06 R)
• M33: 8,625,514 km (0.118 R)
• M34: 10,186,867 km (0.067 R)
• M35: 10,267,201 km (0.11 R)
• M36: 10,958,343 km (0.072 R)
• M37: 11,123,200 km (0.12 R)
• M38: 11,330,393 km (0.087 R)
• M39: 11,371,981 km (0.094 R)
• M40: 12,129,395 km (0.039 R)
• M41: 12,299,787 km (0.068 R)
• M42: 13,914,098 km (0.11 R)
• M43: 14,227,057 km (0.115 R)
• M44: 14,542,110 km (0.108 R)
• M45: 14,587,288 km (0.046 R)
• M46: 16,716,964 km (0.061 R)
• M47: 17,576,403 km (0.116 R)
• M48: 19,139,252 km (0.071 R)
• M49: 19,686,781 km (0.097 R)
• M50: 20,037,887 km (0.083 R)
• M51: 20,390,938 km (0.062 R)
• M52: 20,441,651 km (0.112 R)
• M53: 21,257,109 km (0.086 R)
• M54: 21,462,657 km (0.068 R)
• M55: 22,447,908 km (0.101 R)
• M56: 22,972,399 km (0.086 R)
• M57: 23,341,905 km (0.111 R)
• M58: 24,193,865 km (0.104 R)
• M59: 24,677,665 km (0.083 R)
• M60: 25,273,214 km (0.074 R)
• M61: 25,381,972 km (0.075 R)
• M62: 25,654,688 km (0.054 R)
• M63: 25,709,292 km (0.107 R)
• M64: 25,928,303 km (0.088 R)
• M65: 26,147,913 km (0.061 R)
• M66: 26,810,332 km (0.059 R)
• M67: 27,255,086 km (0.109 R)
• M68: 30,204,708 km (0.119 R)
• M69: 32,128,237 km (0.084 R)
• M70: 32,246,120 km (0.065 R)
• M71: 33,971,133 km (0.12 R)
• M72: 34,091,260 km (0.096 R)
• M73: 35,178,089 km (0.097 R)
• M74: 35,664,880 km (0.104 R)
• M75: 35,847,988 km (0.107 R)
• M76: 36,583,411 km (0.098 R)
• M77: 36,645,046 km (0.087 R)
• M78: 36,706,530 km (0.029 R)
• M79: 37,200,203 km (0.05 R)
• M80: 37,882,519 km (0.071 R)
• M81: 38,069,367 km (0.105 R)
• M82: 38,506,492 km (0.106 R)
• M83: 39,070,925 km (0.115 R)
• M84: 39,574,920 km (0.111 R)
• M85: 39,764,460 km (0.111 R)
• M86: 40,462,035 km (0.115 R)
• M87: 40,908,136 km (0.081 R)
• M88: 40,972,014 km (0.088 R)
• M89: 41,291,705 km (0.094 R)
• M90: 41,483,938 km (0.107 R)
• M91: 42,514,368 km (0.1 R)
• M92: 42,967,800 km (0.08 R)
• M93: 43,227,651 km (0.089 R)
• M94: 43,422,876 km (0.06 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 10,675 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit