🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.46 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.2

Radius: 12.6

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.68 AU - 3.14 AU

Year: 3156 Days

Day: 7.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 49,766,891 km

• M1: 192,832 km (0.095 R)
• M2: 296,353 km (0.085 R)
• M3: 397,332 km (0.097 R)
• M4: 837,449 km (0.06 R)
• M5: 916,586 km (0.086 R)
• M6: 1,133,054 km (0.101 R)
• M7: 1,221,915 km (0.119 R)
• M8: 1,366,876 km (0.1 R)
• M9: 1,602,492 km (0.078 R)
• M10: 1,927,419 km (0.107 R)
• M11: 2,035,279 km (0.104 R)
• M12: 2,225,268 km (0.093 R)
• M13: 2,812,739 km (0.056 R)
• M14: 2,900,553 km (0.104 R)
• M15: 2,989,414 km (0.103 R)
• M16: 3,353,835 km (0.088 R)
• M17: 3,655,723 km (0.068 R)
• M18: 3,829,556 km (0.115 R)
• M19: 4,085,518 km (0.106 R)
• M20: 4,266,082 km (0.055 R)
• M21: 4,408,350 km (0.115 R)
• M22: 5,208,250 km (0.097 R)
• M23: 5,536,468 km (0.085 R)
• M24: 5,669,759 km (0.116 R)
• M25: 5,848,978 km (0.099 R)
• M26: 6,282,363 km (0.095 R)
• M27: 6,468,014 km (0.095 R)
• M28: 6,797,129 km (0.069 R)
• M29: 7,011,802 km (0.05 R)
• M30: 7,277,188 km (0.082 R)
• M31: 7,521,183 km (0.087 R)
• M32: 7,743,335 km (0.105 R)
• M33: 7,867,502 km (0.113 R)
• M34: 8,042,681 km (0.083 R)
• M35: 8,346,065 km (0.108 R)
• M36: 8,524,685 km (0.04 R)
• M37: 8,678,771 km (0.051 R)
• M38: 9,094,503 km (0.117 R)
• M39: 9,173,192 km (0.053 R)
• M40: 9,596,554 km (0.037 R)
• M41: 9,676,738 km (0.083 R)
• M42: 10,353,070 km (0.119 R)
• M43: 10,849,436 km (0.06 R)
• M44: 11,128,586 km (0.094 R)
• M45: 11,325,456 km (0.104 R)
• M46: 11,637,218 km (0.119 R)
• M47: 12,268,970 km (0.108 R)
• M48: 12,414,230 km (0.095 R)
• M49: 12,589,110 km (0.096 R)
• M50: 12,941,562 km (0.095 R)
• M51: 13,566,133 km (0.077 R)
• M52: 13,897,193 km (0.076 R)
• M53: 14,139,692 km (0.055 R)
• M54: 14,291,982 km (0.106 R)
• M55: 14,414,204 km (0.091 R)
• M56: 14,721,178 km (0.095 R)
• M57: 15,939,354 km (0.115 R)
• M58: 16,225,086 km (0.043 R)
• M59: 16,352,543 km (0.07 R)
• M60: 16,480,449 km (0.106 R)
• M61: 16,672,832 km (0.108 R)
• M62: 16,930,589 km (0.08 R)
• M63: 17,482,606 km (0.096 R)
• M64: 17,711,640 km (0.097 R)
• M65: 18,139,639 km (0.083 R)
• M66: 19,073,130 km (0.083 R)
• M67: 19,715,503 km (0.083 R)
• M68: 20,813,402 km (0.057 R)
• M69: 22,355,307 km (0.032 R)
• M70: 23,499,582 km (0.075 R)
• M71: 23,788,754 km (0.1 R)
• M72: 23,897,362 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.3

Radius: 12.3

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.63 AU - 4.49 AU

Year: 5201 Days

Day: 8 Hours

Environment

Temp: -218 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 49,766,891 km

• M1: 176,376 km (0.047 R)
• M2: 312,660 km (0.093 R)
• M3: 422,165 km (0.041 R)
• M4: 549,174 km (0.107 R)
• M5: 642,672 km (0.07 R)
• M6: 826,528 km (0.073 R)
• M7: 925,562 km (0.105 R)
• M8: 1,040,752 km (0.103 R)
• M9: 1,261,110 km (0.09 R)
• M10: 1,565,392 km (0.057 R)
• M11: 1,676,843 km (0.109 R)
• M12: 2,042,909 km (0.088 R)
• M13: 2,386,086 km (0.104 R)
• M14: 2,466,719 km (0.119 R)
• M15: 2,798,527 km (0.116 R)
• M16: 2,952,613 km (0.07 R)
• M17: 3,341,268 km (0.111 R)
• M18: 3,916,771 km (0.071 R)
• M19: 4,206,393 km (0.091 R)
• M20: 5,054,762 km (0.083 R)
• M21: 5,736,031 km (0.085 R)
• M22: 5,911,061 km (0.034 R)
• M23: 6,221,476 km (0.088 R)
• M24: 6,378,704 km (0.074 R)
• M25: 6,560,016 km (0.089 R)
• M26: 6,697,048 km (0.09 R)
• M27: 6,997,590 km (0.089 R)
• M28: 7,090,789 km (0.044 R)
• M29: 7,231,711 km (0.087 R)
• M30: 7,373,380 km (0.101 R)
• M31: 7,707,731 km (0.059 R)
• M32: 7,998,250 km (0.068 R)
• M33: 8,440,910 km (0.084 R)
• M34: 8,640,175 km (0.059 R)
• M35: 9,094,354 km (0.115 R)
• M36: 9,427,209 km (0.038 R)
• M37: 9,504,551 km (0.073 R)
• M38: 9,868,523 km (0.106 R)
• M39: 10,503,267 km (0.059 R)
• M40: 10,987,964 km (0.043 R)
• M41: 11,535,043 km (0.111 R)
• M42: 11,673,271 km (0.119 R)
• M43: 12,007,174 km (0.087 R)
• M44: 12,741,400 km (0.086 R)
• M45: 13,085,326 km (0.035 R)
• M46: 13,635,996 km (0.077 R)
• M47: 13,899,437 km (0.082 R)
• M48: 14,046,642 km (0.065 R)
• M49: 14,135,204 km (0.096 R)
• M50: 14,670,166 km (0.1 R)
• M51: 14,849,982 km (0.117 R)
• M52: 15,333,183 km (0.115 R)
• M53: 15,424,438 km (0.037 R)
• M54: 16,129,343 km (0.115 R)
• M55: 16,314,994 km (0.055 R)
• M56: 16,532,509 km (0.064 R)
• M57: 16,626,008 km (0.06 R)
• M58: 17,127,759 km (0.08 R)
• M59: 17,222,305 km (0.055 R)
• M60: 17,539,004 km (0.112 R)
• M61: 17,666,312 km (0.066 R)
• M62: 17,761,905 km (0.062 R)
• M63: 18,081,895 km (0.1 R)
• M64: 18,533,082 km (0.115 R)
• M65: 18,727,559 km (0.055 R)
• M66: 19,941,845 km (0.045 R)
• M67: 20,107,899 km (0.036 R)
• M68: 20,877,729 km (0.067 R)
• M69: 22,033,373 km (0.1 R)
• M70: 22,239,519 km (0.107 R)
• M71: 22,480,670 km (0.053 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149.3

Radius: 3.8

Gravity: 10.34 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.69 AU - 12.97 AU

Year: 22661 Days

Day: 22.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 49,766,891 km

• M1: 70,311 km (0.095 R)
• M2: 96,939 km (0.081 R)
• M3: 129,552 km (0.066 R)
• M4: 198,516 km (0.086 R)
• M5: 741,706 km (0.065 R)
• M6: 796,309 km (0.095 R)
• M7: 890,257 km (0.088 R)
• M8: 968,048 km (0.107 R)
• M9: 1,480,121 km (0.093 R)
• M10: 2,596,121 km (0.104 R)
• M11: 2,707,721 km (0.11 R)
• M12: 3,259,139 km (0.111 R)
• M13: 3,319,278 km (0.089 R)
• M14: 4,328,614 km (0.116 R)
• M15: 5,142,876 km (0.034 R)
• M16: 8,054,200 km (0.117 R)
• M17: 9,259,211 km (0.085 R)
• M18: 9,601,491 km (0.114 R)
• M19: 9,644,575 km (0.097 R)
• M20: 10,254,186 km (0.115 R)
• M21: 10,386,431 km (0.097 R)
• M22: 11,647,989 km (0.114 R)
• M23: 12,861,976 km (0.119 R)
• M24: 14,066,688 km (0.106 R)
• M25: 15,056,128 km (0.059 R)
• M26: 15,761,931 km (0.041 R)
• M27: 17,101,131 km (0.074 R)
• M28: 18,315,866 km (0.094 R)
• M29: 19,503,523 km (0.113 R)
• M30: 19,941,546 km (0.049 R)
• M31: 21,050,664 km (0.088 R)
• M32: 22,350,819 km (0.072 R)
• M33: 22,522,259 km (0.115 R)
• M34: 22,866,633 km (0.044 R)
• M35: 23,039,418 km (0.112 R)
• M36: 30,803,398 km (0.053 R)
• M37: 30,994,285 km (0.063 R)
• M38: 31,505,162 km (0.082 R)
• M39: 32,534,994 km (0.118 R)
• M40: 32,729,471 km (0.119 R)
• M41: 34,034,862 km (0.077 R)
• M42: 35,157,744 km (0.093 R)
• M43: 36,091,683 km (0.069 R)
• M44: 37,101,319 km (0.093 R)
• M45: 37,507,777 km (0.063 R)
• M46: 37,575,694 km (0.044 R)
• M47: 40,115,866 km (0.116 R)
• M48: 40,185,279 km (0.096 R)
• M49: 41,582,224 km (0.111 R)
• M50: 42,074,850 km (0.063 R)
• M51: 42,145,311 km (0.111 R)
• M52: 42,711,090 km (0.088 R)
• M53: 44,064,651 km (0.108 R)
• M54: 45,359,870 km (0.052 R)
• M55: 45,504,680 km (0.1 R)
• M56: 45,649,491 km (0.092 R)
• M57: 46,448,792 km (0.098 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 16,842 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit