🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.5

Radius: 14.7

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.73 AU - 0.83 AU

Year: 476 Days

Day: 8 Hours

Environment

Temp: -156 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 13,897,944 km

• M1: 184,454 km (0.082 R)
• M2: 277,354 km (0.045 R)
• M3: 387,010 km (0.108 R)
• M4: 479,611 km (0.113 R)
• M5: 671,694 km (0.103 R)
• M6: 763,398 km (0.117 R)
• M7: 872,156 km (0.109 R)
• M8: 964,757 km (0.072 R)
• M9: 1,090,868 km (0.096 R)
• M10: 1,192,145 km (0.075 R)
• M11: 1,397,693 km (0.034 R)
• M12: 1,493,884 km (0.086 R)
• M13: 1,596,209 km (0.108 R)
• M14: 1,951,504 km (0.117 R)
• M15: 2,153,910 km (0.119 R)
• M16: 2,279,572 km (0.063 R)
• M17: 2,443,681 km (0.12 R)
• M18: 2,639,654 km (0.12 R)
• M19: 2,912,222 km (0.065 R)
• M20: 3,008,563 km (0.098 R)
• M21: 3,149,933 km (0.075 R)
• M22: 3,308,656 km (0.095 R)
• M23: 3,424,594 km (0.097 R)
• M24: 3,577,633 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.3

Radius: 11.1

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.12 AU - 1.42 AU

Year: 988 Days

Day: 9.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 13,897,944 km

• M1: 140,921 km (0.067 R)
• M2: 249,828 km (0.065 R)
• M3: 404,213 km (0.102 R)
• M4: 496,515 km (0.094 R)
• M5: 731,833 km (0.109 R)
• M6: 1,010,833 km (0.116 R)
• M7: 1,084,136 km (0.105 R)
• M8: 1,363,884 km (0.072 R)
• M9: 1,454,091 km (0.07 R)
• M10: 1,597,556 km (0.051 R)
• M11: 1,736,981 km (0.119 R)
• M12: 1,808,339 km (0.071 R)
• M13: 1,880,744 km (0.086 R)
• M14: 2,047,247 km (0.117 R)
• M15: 2,160,941 km (0.088 R)
• M16: 2,474,947 km (0.101 R)
• M17: 2,565,903 km (0.059 R)
• M18: 2,898,608 km (0.108 R)
• M19: 3,037,734 km (0.089 R)
• M20: 3,135,422 km (0.058 R)
• M21: 3,234,156 km (0.078 R)
• M22: 3,446,137 km (0.038 R)
• M23: 3,536,793 km (0.098 R)
• M24: 3,628,197 km (0.07 R)
• M25: 3,755,206 km (0.107 R)
• M26: 3,848,555 km (0.117 R)
• M27: 3,942,652 km (0.077 R)
• M28: 4,169,442 km (0.105 R)
• M29: 4,461,906 km (0.046 R)
• M30: 4,560,940 km (0.116 R)
• M31: 4,648,155 km (0.049 R)
• M32: 4,799,100 km (0.078 R)
• M33: 4,887,811 km (0.106 R)
• M34: 4,977,121 km (0.109 R)
• M35: 5,105,775 km (0.113 R)
• M36: 5,196,432 km (0.098 R)
• M37: 5,524,649 km (0.104 R)
• M38: 5,900,439 km (0.078 R)
• M39: 6,229,106 km (0.105 R)
• M40: 6,620,304 km (0.082 R)
• M41: 6,690,914 km (0.069 R)
• M42: 6,790,397 km (0.085 R)
• M43: 6,918,902 km (0.108 R)
• M44: 7,091,537 km (0.101 R)
• M45: 7,353,184 km (0.065 R)
• M46: 7,426,337 km (0.104 R)
• M47: 7,647,593 km (0.073 R)
• M48: 8,157,123 km (0.046 R)
• M49: 8,400,668 km (0.104 R)
• M50: 8,693,132 km (0.062 R)
• M51: 9,335,655 km (0.047 R)
• M52: 9,414,942 km (0.043 R)
• M53: 9,702,768 km (0.106 R)
• M54: 9,912,355 km (0.087 R)
• M55: 9,993,437 km (0.094 R)
• M56: 10,368,928 km (0.077 R)
• M57: 10,666,179 km (0.059 R)
• M58: 10,782,416 km (0.104 R)
• M59: 10,882,497 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.7

Radius: 9

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.3 AU - 1.64 AU

Year: 1230 Days

Day: 13 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 13,897,944 km

• M1: 112,198 km (0.118 R)
• M2: 195,524 km (0.113 R)
• M3: 335,997 km (0.059 R)
• M4: 472,729 km (0.102 R)
• M5: 546,182 km (0.102 R)
• M6: 608,265 km (0.049 R)
• M7: 667,356 km (0.088 R)
• M8: 803,939 km (0.113 R)
• M9: 969,245 km (0.098 R)
• M10: 1,052,870 km (0.116 R)
• M11: 1,193,342 km (0.062 R)
• M12: 1,255,575 km (0.095 R)
• M13: 1,621,342 km (0.08 R)
• M14: 1,698,534 km (0.066 R)
• M15: 1,768,995 km (0.098 R)
• M16: 1,856,659 km (0.083 R)
• M17: 1,994,888 km (0.12 R)
• M18: 2,230,055 km (0.114 R)
• M19: 2,430,068 km (0.118 R)
• M20: 2,708,918 km (0.111 R)
• M21: 2,782,520 km (0.104 R)
• M22: 3,036,238 km (0.106 R)
• M23: 3,209,473 km (0.062 R)
• M24: 3,268,115 km (0.108 R)
• M25: 3,366,401 km (0.102 R)
• M26: 3,790,062 km (0.119 R)
• M27: 3,862,318 km (0.105 R)
• M28: 4,209,385 km (0.119 R)
• M29: 4,490,030 km (0.098 R)
• M30: 4,610,457 km (0.091 R)
• M31: 4,687,799 km (0.053 R)
• M32: 4,765,440 km (0.114 R)
• M33: 4,910,999 km (0.094 R)
• M34: 5,160,528 km (0.095 R)
• M35: 5,240,862 km (0.095 R)
• M36: 5,519,264 km (0.052 R)
• M37: 5,589,724 km (0.102 R)
• M38: 5,648,516 km (0.092 R)
• M39: 5,850,324 km (0.026 R)
• M40: 6,127,080 km (0.113 R)
• M41: 6,224,319 km (0.091 R)
• M42: 6,383,491 km (0.109 R)
• M43: 6,482,076 km (0.103 R)
• M44: 6,755,989 km (0.077 R)
• M45: 6,957,647 km (0.099 R)
• M46: 7,033,643 km (0.106 R)
• M47: 7,148,385 km (0.089 R)
• M48: 7,225,278 km (0.079 R)
• M49: 7,379,663 km (0.099 R)
• M50: 7,626,499 km (0.062 R)
• M51: 7,889,193 km (0.081 R)
• M52: 8,061,530 km (0.102 R)
• M53: 8,168,193 km (0.091 R)
• M54: 8,248,527 km (0.105 R)
• M55: 8,450,634 km (0.118 R)
• M56: 8,531,866 km (0.12 R)
• M57: 8,613,397 km (0.089 R)
• M58: 8,997,265 km (0.086 R)
• M59: 9,066,379 km (0.116 R)
• M60: 9,274,918 km (0.065 R)
• M61: 9,471,041 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.6

Radius: 11

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.14 AU - 2.4 AU

Year: 2361 Days

Day: 8 Hours

Environment

Temp: -199 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 13,897,944 km

• M1: 138,079 km (0.112 R)
• M2: 290,669 km (0.053 R)
• M3: 533,466 km (0.089 R)
• M4: 611,706 km (0.1 R)
• M5: 880,982 km (0.101 R)
• M6: 1,240,615 km (0.066 R)
• M7: 1,312,721 km (0.117 R)
• M8: 1,684,472 km (0.101 R)
• M9: 2,046,050 km (0.113 R)
• M10: 2,153,910 km (0.101 R)
• M11: 2,319,365 km (0.092 R)
• M12: 2,523,417 km (0.075 R)
• M13: 2,616,168 km (0.101 R)
• M14: 2,961,888 km (0.106 R)
• M15: 3,084,409 km (0.064 R)
• M16: 3,183,891 km (0.088 R)
• M17: 3,347,552 km (0.057 R)
• M18: 3,475,458 km (0.071 R)
• M19: 3,895,828 km (0.063 R)
• M20: 4,044,079 km (0.092 R)
• M21: 4,125,760 km (0.102 R)
• M22: 4,263,240 km (0.119 R)
• M23: 4,430,042 km (0.097 R)
• M24: 4,556,751 km (0.1 R)
• M25: 4,770,377 km (0.096 R)
• M26: 4,871,355 km (0.106 R)
• M27: 5,252,381 km (0.084 R)
• M28: 5,476,628 km (0.115 R)
• M29: 5,552,026 km (0.089 R)
• M30: 5,841,946 km (0.056 R)
• M31: 6,262,466 km (0.115 R)
• M32: 6,373,168 km (0.082 R)
• M33: 6,806,105 km (0.064 R)
• M34: 7,215,554 km (0.114 R)
• M35: 7,616,177 km (0.076 R)
• M36: 7,836,236 km (0.081 R)
• M37: 8,144,407 km (0.061 R)
• M38: 8,421,762 km (0.116 R)
• M39: 8,561,486 km (0.109 R)
• M40: 8,649,300 km (0.079 R)
• M41: 9,326,380 km (0.082 R)
• M42: 9,416,737 km (0.058 R)
• M43: 9,543,746 km (0.094 R)
• M44: 9,726,106 km (0.089 R)
• M45: 10,057,465 km (0.096 R)
• M46: 10,355,015 km (0.064 R)
• M47: 10,486,212 km (0.114 R)
• M48: 10,901,795 km (0.03 R)
• M49: 11,169,276 km (0.084 R)
• M50: 11,303,765 km (0.034 R)
• M51: 11,593,835 km (0.102 R)
• M52: 12,004,032 km (0.049 R)
• M53: 12,082,571 km (0.119 R)
• M54: 12,161,559 km (0.115 R)
• M55: 12,240,547 km (0.075 R)
• M56: 12,658,224 km (0.116 R)
• M57: 12,838,639 km (0.081 R)
• M58: 13,019,951 km (0.074 R)
• M59: 13,405,465 km (0.112 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 18,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit