🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.7

Radius: 13.2

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.59 AU - 0.79 AU

Year: 382 Days

Day: 7.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 32,325,728 km

• M1: 167,250 km (0.116 R)
• M2: 267,631 km (0.068 R)
• M3: 360,531 km (0.102 R)
• M4: 464,053 km (0.116 R)
• M5: 597,195 km (0.109 R)
• M6: 690,693 km (0.103 R)
• M7: 826,678 km (0.108 R)
• M8: 956,379 km (0.074 R)
• M9: 1,042,398 km (0.118 R)
• M10: 1,127,968 km (0.112 R)
• M11: 1,244,953 km (0.107 R)
• M12: 1,384,977 km (0.107 R)
• M13: 1,491,790 km (0.052 R)
• M14: 1,577,809 km (0.11 R)
• M15: 1,909,467 km (0.039 R)
• M16: 2,012,091 km (0.031 R)
• M17: 2,160,792 km (0.111 R)
• M18: 2,349,734 km (0.044 R)
• M19: 2,441,736 km (0.077 R)
• M20: 2,634,119 km (0.08 R)
• M21: 2,749,160 km (0.041 R)
• M22: 2,959,495 km (0.1 R)
• M23: 3,069,300 km (0.106 R)
• M24: 3,160,105 km (0.08 R)
• M25: 3,422,350 km (0.117 R)
• M26: 3,649,290 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.1

Radius: 14.1

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.1 AU - 2.74 AU

Year: 2510 Days

Day: 14.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 32,325,728 km

• M1: 175,927 km (0.109 R)
• M2: 289,771 km (0.064 R)
• M3: 575,802 km (0.049 R)
• M4: 753,225 km (0.059 R)
• M5: 880,084 km (0.119 R)
• M6: 1,052,571 km (0.097 R)
• M7: 1,148,164 km (0.107 R)
• M8: 1,307,934 km (0.086 R)
• M9: 1,650,663 km (0.12 R)
• M10: 1,775,278 km (0.089 R)
• M11: 1,962,574 km (0.116 R)
• M12: 2,168,870 km (0.05 R)
• M13: 2,472,554 km (0.11 R)
• M14: 2,643,095 km (0.05 R)
• M15: 2,749,908 km (0.083 R)
• M16: 2,940,645 km (0.108 R)
• M17: 3,051,647 km (0.047 R)
• M18: 3,178,207 km (0.049 R)
• M19: 3,277,839 km (0.076 R)
• M20: 3,465,883 km (0.093 R)
• M21: 3,717,208 km (0.08 R)
• M22: 4,066,968 km (0.052 R)
• M23: 4,555,255 km (0.106 R)
• M24: 5,029,331 km (0.096 R)
• M25: 5,129,412 km (0.079 R)
• M26: 5,450,748 km (0.058 R)
• M27: 5,691,900 km (0.099 R)
• M28: 6,166,873 km (0.106 R)
• M29: 6,364,043 km (0.083 R)
• M30: 6,599,809 km (0.061 R)
• M31: 7,061,468 km (0.096 R)
• M32: 7,249,064 km (0.089 R)
• M33: 7,495,452 km (0.055 R)
• M34: 7,591,045 km (0.112 R)
• M35: 8,429,391 km (0.085 R)
• M36: 8,991,131 km (0.107 R)
• M37: 9,194,734 km (0.081 R)
• M38: 9,710,398 km (0.087 R)
• M39: 9,856,555 km (0.033 R)
• M40: 9,961,273 km (0.112 R)
• M41: 10,235,636 km (0.117 R)
• M42: 10,362,944 km (0.082 R)
• M43: 10,921,393 km (0.07 R)
• M44: 11,489,565 km (0.034 R)
• M45: 11,888,543 km (0.118 R)
• M46: 12,045,022 km (0.037 R)
• M47: 12,314,747 km (0.079 R)
• M48: 12,541,089 km (0.066 R)
• M49: 12,837,442 km (0.106 R)
• M50: 13,367,318 km (0.111 R)
• M51: 13,483,555 km (0.101 R)
• M52: 14,282,408 km (0.068 R)
• M53: 14,424,975 km (0.07 R)
• M54: 14,831,432 km (0.059 R)
• M55: 15,072,434 km (0.081 R)
• M56: 15,217,544 km (0.089 R)
• M57: 15,338,868 km (0.106 R)
• M58: 16,296,444 km (0.092 R)
• M59: 16,619,875 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.1

Radius: 12.9

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.82 AU - 6.06 AU

Year: 7322 Days

Day: 11.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 32,325,728 km

• M1: 193,580 km (0.064 R)
• M2: 311,463 km (0.101 R)
• M3: 392,994 km (0.069 R)
• M4: 530,624 km (0.12 R)
• M5: 806,931 km (0.12 R)
• M6: 957,127 km (0.093 R)
• M7: 1,155,793 km (0.039 R)
• M8: 1,354,908 km (0.086 R)
• M9: 1,437,935 km (0.105 R)
• M10: 1,594,863 km (0.042 R)
• M11: 1,727,706 km (0.097 R)
• M12: 2,165,130 km (0.051 R)
• M13: 2,447,720 km (0.034 R)
• M14: 2,831,289 km (0.04 R)
• M15: 3,030,554 km (0.032 R)
• M16: 3,347,552 km (0.115 R)
• M17: 3,519,739 km (0.109 R)
• M18: 3,675,320 km (0.115 R)
• M19: 3,913,181 km (0.034 R)
• M20: 4,094,943 km (0.116 R)
• M21: 4,217,613 km (0.091 R)
• M22: 4,341,629 km (0.041 R)
• M23: 4,721,010 km (0.098 R)
• M24: 5,023,496 km (0.099 R)
• M25: 5,265,695 km (0.099 R)
• M26: 5,444,315 km (0.095 R)
• M27: 6,178,841 km (0.045 R)
• M28: 6,750,305 km (0.118 R)
• M29: 7,140,755 km (0.076 R)
• M30: 7,463,438 km (0.112 R)
• M31: 7,563,668 km (0.112 R)
• M32: 8,020,540 km (0.075 R)
• M33: 8,408,148 km (0.075 R)
• M34: 8,828,369 km (0.105 R)
• M35: 9,174,837 km (0.088 R)
• M36: 9,255,471 km (0.031 R)
• M37: 10,213,346 km (0.076 R)
• M38: 10,746,513 km (0.107 R)
• M39: 10,945,179 km (0.11 R)
• M40: 11,260,082 km (0.066 R)
• M41: 11,346,400 km (0.11 R)
• M42: 11,606,850 km (0.077 R)
• M43: 11,781,580 km (0.091 R)
• M44: 12,222,445 km (0.108 R)
• M45: 13,029,376 km (0.032 R)
• M46: 13,120,032 km (0.075 R)
• M47: 14,789,096 km (0.082 R)
• M48: 15,169,074 km (0.071 R)
• M49: 16,068,158 km (0.079 R)
• M50: 17,216,172 km (0.109 R)
• M51: 17,382,375 km (0.104 R)
• M52: 17,549,177 km (0.086 R)
• M53: 18,322,897 km (0.073 R)
• M54: 19,452,510 km (0.115 R)
• M55: 19,660,302 km (0.069 R)
• M56: 19,938,554 km (0.109 R)
• M57: 20,113,135 km (0.094 R)
• M58: 22,102,786 km (0.105 R)
• M59: 22,828,485 km (0.104 R)
• M60: 23,120,949 km (0.067 R)
• M61: 23,304,356 km (0.099 R)
• M62: 23,414,760 km (0.064 R)
• M63: 23,598,915 km (0.093 R)
• M64: 24,901,912 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.4

Radius: 14.5

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.62 AU - 5.54 AU

Year: 7635 Days

Day: 14.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,325,728 km

• M1: 188,493 km (0.089 R)
• M2: 550,520 km (0.099 R)
• M3: 921,373 km (0.076 R)
• M4: 1,106,725 km (0.065 R)
• M5: 1,227,451 km (0.057 R)
• M6: 1,321,248 km (0.059 R)
• M7: 1,810,433 km (0.071 R)
• M8: 2,473,302 km (0.11 R)
• M9: 2,863,602 km (0.032 R)
• M10: 3,163,995 km (0.07 R)
• M11: 3,340,371 km (0.082 R)
• M12: 3,474,859 km (0.111 R)
• M13: 3,842,272 km (0.095 R)
• M14: 3,983,492 km (0.08 R)
• M15: 5,122,829 km (0.092 R)
• M16: 6,553,284 km (0.076 R)
• M17: 6,666,081 km (0.077 R)
• M18: 6,807,900 km (0.051 R)
• M19: 7,008,361 km (0.072 R)
• M20: 7,297,983 km (0.087 R)
• M21: 7,740,044 km (0.084 R)
• M22: 8,251,669 km (0.104 R)
• M23: 8,496,261 km (0.078 R)
• M24: 8,867,563 km (0.113 R)
• M25: 9,402,974 km (0.067 R)
• M26: 9,690,651 km (0.092 R)
• M27: 9,948,857 km (0.08 R)
• M28: 10,176,545 km (0.093 R)
• M29: 10,274,831 km (0.049 R)
• M30: 10,439,089 km (0.043 R)
• M31: 10,903,890 km (0.065 R)
• M32: 11,172,418 km (0.118 R)
• M33: 11,819,279 km (0.049 R)
• M34: 12,303,677 km (0.027 R)
• M35: 12,408,395 km (0.061 R)
• M36: 12,724,196 km (0.116 R)
• M37: 13,113,749 km (0.092 R)
• M38: 13,220,712 km (0.106 R)
• M39: 13,941,026 km (0.07 R)
• M40: 14,232,741 km (0.069 R)
• M41: 14,452,949 km (0.036 R)
• M42: 14,563,502 km (0.065 R)
• M43: 14,674,205 km (0.106 R)
• M44: 15,082,757 km (0.1 R)
• M45: 16,754,662 km (0.093 R)
• M46: 17,103,824 km (0.088 R)
• M47: 17,416,184 km (0.059 R)
• M48: 18,086,532 km (0.085 R)
• M49: 18,205,612 km (0.078 R)
• M50: 18,926,075 km (0.078 R)
• M51: 19,452,211 km (0.104 R)
• M52: 19,614,974 km (0.119 R)
• M53: 19,860,165 km (0.082 R)
• M54: 19,983,134 km (0.108 R)
• M55: 20,270,960 km (0.057 R)
• M56: 20,643,160 km (0.041 R)
• M57: 21,101,079 km (0.113 R)
• M58: 21,226,591 km (0.104 R)
• M59: 22,409,761 km (0.025 R)
• M60: 23,657,706 km (0.104 R)
• M61: 25,906,761 km (0.118 R)
• M62: 26,400,733 km (0.115 R)
• M63: 26,581,148 km (0.078 R)
• M64: 27,033,981 km (0.049 R)
• M65: 27,443,729 km (0.087 R)
• M66: 27,763,869 km (0.032 R)
• M67: 27,855,572 km (0.1 R)
• M68: 28,315,586 km (0.05 R)
• M69: 28,592,791 km (0.109 R)
• M70: 29,382,967 km (0.039 R)
• M71: 29,476,465 km (0.102 R)
• M72: 29,804,384 km (0.116 R)
• M73: 29,945,155 km (0.082 R)
• M74: 30,369,116 km (0.101 R)
• M75: 30,842,593 km (0.098 R)
• M76: 31,080,304 km (0.086 R)
• M77: 31,413,907 km (0.054 R)
• M78: 31,557,372 km (0.101 R)
• M79: 31,653,114 km (0.069 R)
• M80: 32,085,003 km (0.095 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 14,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit