🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.6 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.7

Radius: 12

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.93 AU - 1.45 AU

Year: 838 Days

Day: 8.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 19,039,748 km

• M1: 225,594 km (0.104 R)
• M2: 314,604 km (0.105 R)
• M3: 397,631 km (0.036 R)
• M4: 524,640 km (0.098 R)
• M5: 607,966 km (0.03 R)
• M6: 696,528 km (0.071 R)
• M7: 872,904 km (0.08 R)
• M8: 975,229 km (0.108 R)
• M9: 1,105,079 km (0.079 R)
• M10: 1,265,448 km (0.105 R)
• M11: 1,402,031 km (0.097 R)
• M12: 1,690,456 km (0.044 R)
• M13: 1,841,999 km (0.099 R)
• M14: 1,933,702 km (0.111 R)
• M15: 2,144,037 km (0.066 R)
• M16: 2,286,155 km (0.101 R)
• M17: 2,619,309 km (0.104 R)
• M18: 2,763,521 km (0.069 R)
• M19: 2,935,110 km (0.032 R)
• M20: 3,085,007 km (0.101 R)
• M21: 3,186,435 km (0.095 R)
• M22: 3,306,263 km (0.09 R)
• M23: 3,418,760 km (0.051 R)
• M24: 3,728,428 km (0.099 R)
• M25: 3,845,712 km (0.114 R)
• M26: 4,130,547 km (0.114 R)
• M27: 4,233,321 km (0.12 R)
• M28: 4,384,414 km (0.043 R)
• M29: 4,470,134 km (0.077 R)
• M30: 4,556,452 km (0.106 R)
• M31: 4,662,666 km (0.104 R)
• M32: 4,750,331 km (0.114 R)
• M33: 4,858,041 km (0.107 R)
• M34: 5,036,212 km (0.078 R)
• M35: 5,136,144 km (0.059 R)
• M36: 5,307,583 km (0.091 R)
• M37: 5,450,299 km (0.1 R)
• M38: 5,708,206 km (0.116 R)
• M39: 5,949,059 km (0.091 R)
• M40: 6,354,319 km (0.072 R)
• M41: 6,462,478 km (0.038 R)
• M42: 6,779,626 km (0.052 R)
• M43: 6,901,249 km (0.082 R)
• M44: 7,090,789 km (0.116 R)
• M45: 7,225,577 km (0.071 R)
• M46: 7,497,696 km (0.08 R)
• M47: 7,773,255 km (0.108 R)
• M48: 7,877,375 km (0.034 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.6

Radius: 8

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.97 AU - 1.57 AU

Year: 924 Days

Day: 10.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 19,039,748 km

• M1: 136,583 km (0.119 R)
• M2: 192,832 km (0.059 R)
• M3: 283,787 km (0.108 R)
• M4: 356,941 km (0.116 R)
• M5: 423,960 km (0.067 R)
• M6: 915,988 km (0.068 R)
• M7: 1,071,869 km (0.057 R)
• M8: 1,142,928 km (0.115 R)
• M9: 1,199,775 km (0.068 R)
• M10: 1,273,826 km (0.09 R)
• M11: 1,504,955 km (0.052 R)
• M12: 1,809,685 km (0.054 R)
• M13: 1,969,456 km (0.096 R)
• M14: 2,172,311 km (0.056 R)
• M15: 2,455,799 km (0.06 R)
• M16: 2,509,953 km (0.06 R)
• M17: 2,598,665 km (0.086 R)
• M18: 2,716,249 km (0.111 R)
• M19: 2,856,871 km (0.085 R)
• M20: 2,956,802 km (0.105 R)
• M21: 3,028,908 km (0.114 R)
• M22: 3,108,943 km (0.105 R)
• M23: 3,182,246 km (0.039 R)
• M24: 3,278,437 km (0.109 R)
• M25: 3,986,933 km (0.114 R)
• M26: 4,066,669 km (0.088 R)
• M27: 4,139,074 km (0.081 R)
• M28: 4,573,506 km (0.111 R)
• M29: 4,724,450 km (0.113 R)
• M30: 4,859,986 km (0.114 R)
• M31: 5,039,803 km (0.063 R)
• M32: 5,309,228 km (0.119 R)
• M33: 5,423,671 km (0.107 R)
• M34: 5,907,770 km (0.089 R)
• M35: 6,008,150 km (0.027 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.5

Radius: 10.2

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.72 AU - 2.14 AU

Year: 1731 Days

Day: 5.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 19,039,748 km

• M1: 137,331 km (0.106 R)
• M2: 234,420 km (0.069 R)
• M3: 339,886 km (0.06 R)
• M4: 462,257 km (0.106 R)
• M5: 648,507 km (0.106 R)
• M6: 729,290 km (0.099 R)
• M7: 819,647 km (0.11 R)
• M8: 914,043 km (0.064 R)
• M9: 1,101,489 km (0.116 R)
• M10: 1,186,760 km (0.048 R)
• M11: 1,253,929 km (0.109 R)
• M12: 1,371,364 km (0.099 R)
• M13: 1,485,208 km (0.056 R)
• M14: 1,854,266 km (0.092 R)
• M15: 2,013,139 km (0.054 R)
• M16: 2,135,360 km (0.072 R)
• M17: 2,210,009 km (0.088 R)
• M18: 2,302,311 km (0.086 R)
• M19: 2,378,756 km (0.114 R)
• M20: 2,447,571 km (0.091 R)
• M21: 2,666,881 km (0.096 R)
• M22: 2,765,317 km (0.113 R)
• M23: 2,837,872 km (0.106 R)
• M24: 3,087,102 km (0.087 R)
• M25: 3,200,198 km (0.046 R)
• M26: 3,276,493 km (0.073 R)
• M27: 3,411,280 km (0.119 R)
• M28: 3,489,221 km (0.041 R)
• M29: 3,766,575 km (0.103 R)
• M30: 3,837,036 km (0.089 R)
• M31: 3,928,290 km (0.093 R)
• M32: 4,009,971 km (0.112 R)
• M33: 4,102,722 km (0.06 R)
• M34: 4,227,337 km (0.119 R)
• M35: 4,374,391 km (0.1 R)
• M36: 4,738,662 km (0.089 R)
• M37: 4,847,719 km (0.075 R)
• M38: 5,135,097 km (0.105 R)
• M39: 5,576,709 km (0.056 R)
• M40: 5,680,381 km (0.054 R)
• M41: 5,807,988 km (0.079 R)
• M42: 6,042,408 km (0.101 R)
• M43: 6,472,202 km (0.099 R)
• M44: 6,801,018 km (0.097 R)
• M45: 7,073,137 km (0.111 R)
• M46: 7,210,468 km (0.089 R)
• M47: 7,640,711 km (0.084 R)
• M48: 7,743,186 km (0.048 R)
• M49: 7,897,720 km (0.09 R)
• M50: 7,975,511 km (0.091 R)
• M51: 8,118,527 km (0.104 R)
• M52: 8,196,916 km (0.067 R)
• M53: 8,301,784 km (0.056 R)
• M54: 8,393,937 km (0.067 R)
• M55: 8,645,859 km (0.049 R)
• M56: 8,792,914 km (0.108 R)
• M57: 8,900,325 km (0.049 R)
• M58: 9,170,798 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.6

Radius: 12.3

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2 AU - 2.46 AU

Year: 2150 Days

Day: 10.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 19,039,748 km

• M1: 169,046 km (0.109 R)
• M2: 266,135 km (0.025 R)
• M3: 430,543 km (0.082 R)
• M4: 662,868 km (0.117 R)
• M5: 804,837 km (0.087 R)
• M6: 889,509 km (0.112 R)
• M7: 997,668 km (0.103 R)
• M8: 1,079,349 km (0.042 R)
• M9: 1,523,804 km (0.096 R)
• M10: 1,631,514 km (0.088 R)
• M11: 1,854,864 km (0.117 R)
• M12: 2,088,536 km (0.081 R)
• M13: 2,318,318 km (0.087 R)
• M14: 2,485,569 km (0.026 R)
• M15: 2,627,986 km (0.068 R)
• M16: 3,026,515 km (0.094 R)
• M17: 3,303,121 km (0.092 R)
• M18: 3,684,596 km (0.069 R)
• M19: 3,815,045 km (0.075 R)
• M20: 3,996,806 km (0.066 R)
• M21: 4,352,101 km (0.03 R)
• M22: 4,895,142 km (0.104 R)
• M23: 5,075,108 km (0.092 R)
• M24: 5,404,373 km (0.119 R)
• M25: 5,497,123 km (0.052 R)
• M26: 5,816,365 km (0.107 R)
• M27: 6,026,251 km (0.107 R)
• M28: 6,103,144 km (0.097 R)
• M29: 6,316,471 km (0.084 R)
• M30: 6,670,868 km (0.097 R)
• M31: 6,890,628 km (0.112 R)
• M32: 7,316,981 km (0.101 R)
• M33: 7,481,689 km (0.109 R)
• M34: 7,856,731 km (0.106 R)
• M35: 8,110,149 km (0.111 R)
• M36: 8,216,663 km (0.088 R)
• M37: 8,452,429 km (0.105 R)
• M38: 8,625,364 km (0.095 R)
• M39: 8,733,972 km (0.096 R)
• M40: 8,930,694 km (0.087 R)
• M41: 9,062,789 km (0.111 R)
• M42: 9,173,192 km (0.069 R)
• M43: 9,261,903 km (0.066 R)
• M44: 9,597,302 km (0.034 R)
• M45: 9,868,373 km (0.099 R)
• M46: 10,004,806 km (0.103 R)
• M47: 10,210,803 km (0.082 R)
• M48: 10,626,984 km (0.051 R)
• M49: 11,214,305 km (0.076 R)
• M50: 11,595,630 km (0.086 R)
• M51: 11,739,843 km (0.09 R)
• M52: 12,078,382 km (0.095 R)
• M53: 12,518,499 km (0.111 R)
• M54: 12,691,135 km (0.043 R)
• M55: 12,815,002 km (0.12 R)
• M56: 13,389,458 km (0.026 R)
• M57: 13,515,569 km (0.061 R)
• M58: 13,692,544 km (0.089 R)
• M59: 13,794,120 km (0.111 R)
• M60: 14,228,553 km (0.096 R)
• M61: 15,242,078 km (0.075 R)
• M62: 15,930,677 km (0.037 R)
• M63: 16,359,425 km (0.068 R)
• M64: 16,737,758 km (0.086 R)
• M65: 17,064,480 km (0.102 R)
• M66: 17,917,935 km (0.104 R)
• M67: 18,029,087 km (0.092 R)
• M68: 18,532,035 km (0.114 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: 353 - 19,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit